CN109425089B

CN109425089B - Air port mounting structure, indoor unit and air conditioning unit

Info

Publication number: CN109425089B
Application number: CN201711401534.5A
Authority: CN
Inventors: 池晓龙; 朱江程; 邓勇; 杜辉
Original assignee: Gree Electric Appliances Inc of Zhuhai
Current assignee: Gree Electric Appliances Inc of Zhuhai
Priority date: 2017-08-25
Filing date: 2017-12-22
Publication date: 2024-08-30
Anticipated expiration: 2037-12-22
Also published as: CN108151266A; EP3640559A1; CN207815646U; US20210071906A1; ES2967707T3; CN208042459U; EP3640559A4; CN107940712A; CN109425089A; CN108050680A; CN207815645U; EP3640559B1; WO2019119873A1

Abstract

The invention relates to an air port installation structure, an indoor unit and an air conditioner unit, wherein the air port installation structure comprises an air port component (20), an opening (40) is formed in an installation base body (30), and the air port component (20) is used for being connected with the side wall of the opening (40). The tuyere part is borne in a side-mounted manner, more mounting points can be designed, the weight of the tuyere part can be dispersed, and the problem of deformation is not easy to occur; and the complex procedure required by nested installation can be omitted during installation, the installation process of the air conditioner air port structure is simplified, and the installation efficiency is improved.

Description

Air port mounting structure, indoor unit and air conditioning unit

Technical Field

The invention relates to the technical field of air conditioners, in particular to an air port mounting structure, an indoor unit and an air conditioner unit.

Background

The air conditioner air outlet structure of the existing ceiling type air conditioner is embedded into the ceiling, and the installation of the air conditioner air outlet structure requires the following ten steps: step one, opening a suspended ceiling; step two, arranging a sinking platform at the edge of the suspended ceiling; thirdly, pasting aesthetic paper on the inner edge of the air port nest; brushing adhesive glue on the joint of the air port nest and the sinking table at the edge of the suspended ceiling; fifthly, embedding and fixing the air port at the suspended ceiling by adopting a nail gun; step six, filling high-strength putty for the periphery of the air port nesting and suspended ceiling sinking table; step seven, adhering seam filling paper to the edge of the suspended ceiling and nesting the air port; step eight, brushing putty for polishing, brushing paint and leveling; step nine, removing the textured paper at the inner edge of the air port nest and flattening the edge; and step ten, fixing the tuyere part on the tuyere nest by using a screw.

The inventors found that at least the following problems exist in the prior art: in the prior art, the air outlet component adopts the mounting mode, the mounting process is complex, the number of procedures is more, the mounting period is long, and the emergency engineering project can not be met; the constructors of each step may be different, and the involved coordination personnel are more, so that the reliability of installation is difficult to ensure.

Disclosure of Invention

The invention aims to provide an air port installation structure, an indoor unit and an air conditioner unit, so that the indoor unit is more convenient to install.

In order to achieve the above object, the present invention provides an air port installation structure, which comprises an air port component, wherein an opening is arranged on a suspended ceiling, and the air port component is used for being connected with a side wall of the opening.

Further, the indoor unit comprises an indoor unit body and an air port component, and the air port component is jointly borne by the indoor unit body and the suspended ceiling.

Further, the air inlet device further comprises a mounting structure which is connected with the air inlet component and is used for being connected with the side wall of the opening, so that the air inlet component is mounted on the side wall of the opening through the mounting structure.

Further, the mounting structure comprises a clamping component arranged on the air port component and used for clamping the air port component on the suspended ceiling.

Further, the mounting structure includes a first connection rod and a side mount fixing member provided on the tuyere member, the side mount fixing member having a bending mounting piece provided at a predetermined acute angle with respect to the inclination of the side wall, the first connection rod being capable of penetrating into the side wall obliquely through the bending mounting piece.

Further, the lower bottom surface of the tuyere component is provided with an outwardly extending mounting portion, the tuyere component can be abutted against the suspended ceiling from the lower portion, and the mounting portion is fixedly connected with the suspended ceiling through a screw.

Further, the mounting structure includes a multi-stage securing structure by which the tuyere member is operatively connected to the ceiling, the multi-stage securing structure being configured to selectively adjust different embedding depths of the tuyere member within the ceiling.

Further, the mounting structure includes a mounting frame connected with the tuyere member and adapted to be connected with the side wall of the opening such that the tuyere member is connected with the side wall of the opening through the mounting frame.

Further, the mounting structure includes air-out structure connecting piece and furred ceiling connecting piece, on the air-out part on the air-out structure connecting piece, the furred ceiling connecting piece is used for setting up on the furred ceiling, and the air-out structure connecting piece can be connected with the furred ceiling connecting piece in order to be connected to the furred ceiling with the air-out part indirectly.

In order to achieve the above object, the present invention further provides an indoor unit, which includes the tuyere mounting structure of the above embodiment.

In order to achieve the above purpose, the present invention further provides an air conditioning unit, which includes the indoor unit of the above embodiment.

Based on the technical scheme, in the embodiment of the tuyere mounting structure, the tuyere parts are borne in a side mounting mode, more mounting points can be designed, the weight of the tuyere parts can be dispersed, and the problem of deformation is not easy to occur; and the complex procedure required by nested installation can be omitted during installation, the installation process of the air conditioner air port structure is simplified, and the installation efficiency is improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute a limitation on the application. In the drawings:

FIG. 1 is a schematic flow chart of a method for installing tuyere parts according to an embodiment of the present invention;

fig. 2 is a schematic view of fixing a tuyere member and an indoor unit main body according to an embodiment of the present invention;

FIG. 3 is a schematic view of the tuyere assembly of FIG. 2;

FIG. 4 is a schematic side cross-sectional view of the stop of FIG. 3;

FIG. 5 is a schematic side cross-sectional view of the mount of FIG. 3;

FIG. 6 is a schematic view illustrating installation of the tuyere assembly and guide structure of FIG. 2;

FIG. 7 is a schematic cross-sectional view of the guide structure of FIG. 6;

FIG. 8 is a schematic view illustrating installation of the guide structure and the fixing plate of FIG. 7;

FIG. 9 is an adjustable orientation of the anchor tab of FIG. 8;

FIG. 10 is a schematic view of the fixing plate of FIG. 8;

FIG. 11 is a schematic view of the fixing member shown in FIG. 3;

FIG. 12 is a second schematic structural view of the fastener of FIG. 3;

FIG. 13 is a schematic diagram III of the fixing member in FIG. 3;

fig. 14 is a bottom view of an indoor unit body according to an embodiment of the present invention.

Fig. 15 is a bottom view of an indoor unit according to an embodiment of the invention, after the indoor unit body is provided with the first mounting hole.

Fig. 16 is a bottom view of an indoor unit body connected to a connection pipe according to an embodiment of the present invention.

Fig. 17 is a schematic structural view of a connection pipe in an embodiment of the indoor unit of the present invention.

Fig. 18 is a top view of an air outlet component in an embodiment of the indoor unit of the present invention.

Fig. 19 is a schematic structural view of a connection pipe connected to an air outlet component in an embodiment of an indoor unit according to the present invention.

Fig. 20 is a schematic structural view of an indoor unit according to an embodiment of the present invention connected to a roof and a ceiling.

Fig. 21 is a schematic view showing the structure of a mounting base body on which an air conditioner indoor unit is mounted according to an embodiment of the present invention;

FIG. 22 shows an exploded view of FIG. 21;

FIG. 23 shows a schematic cross-sectional structure of FIG. 21;

FIG. 24 shows a schematic cross-sectional view of another angle of FIG. 21;

FIG. 25 shows a schematic structural view of a mounting base of an embodiment of the present invention;

Fig. 26 is a schematic view showing the structure of an indoor unit of an air conditioner according to an embodiment of the present invention;

Fig. 27 is a schematic view showing a structure of a tuyere member of an air conditioner indoor unit according to an embodiment of the present invention;

FIG. 28 shows a partial enlarged view at A in FIG. 27;

FIG. 29 is a schematic view showing a perspective structure of an embodiment of the tuyere structure assembly of the present invention;

FIG. 30 is a schematic view of a side mount fastener in an embodiment of a tuyere structure assembly of the present invention;

FIG. 31 is a schematic view of a side mount assembly according to an embodiment of the tuyere structure assembly of the present invention;

FIG. 32 is a schematic view showing an explosive structure in which a mouthpiece is mounted on a mounting base in a tuyere structure assembly of the present invention;

FIG. 33 is a schematic cross-sectional view showing the structure of the tuyere member mounted on the mounting base in the tuyere structure assembly of the present invention.

FIG. 34 is a schematic structural exploded view of an embodiment of the tuyere mounting structure of the present invention;

FIG. 35 is a schematic perspective view of a mouthpiece in an embodiment of the tuyere mounting structure of the present invention;

FIG. 36 is a schematic mounting cross-sectional view of a mouthpiece in an embodiment of the tuyere mounting structure of the present invention;

FIG. 37 is a schematic enlarged view of the encircled portion of FIG. 36;

FIG. 38 is a schematic exploded view of an embodiment of a tuyere mounting structure of the present invention;

FIG. 39 is a schematic perspective view of a mouthpiece in an embodiment of the tuyere mounting structure of the present invention;

FIG. 40 is a schematic mounting block diagram of an embodiment of a tuyere mounting structure of the present invention;

FIG. 41 is a schematic structural cross-sectional view of an embodiment of the tuyere mounting structure of the present invention;

FIG. 42 is a schematic enlarged view of the encircled portion of FIG. 41;

fig. 43 is a schematic view showing a first assembled state of the tuyere structure and the indoor unit body according to the first embodiment of the present invention;

fig. 44 is a schematic view showing a second assembled state of the tuyere structure shown in fig. 43 and an indoor unit main body;

FIG. 45 shows a schematic front view of the connector of FIG. 43;

FIG. 46 shows a side view schematic of FIG. 45;

FIG. 47 shows a schematic front view of the tuyere assembly of FIG. 43;

FIG. 48 shows a bottom view of FIG. 47;

Fig. 49 is a schematic view showing a first assembled state of a tuyere structure and an indoor unit body according to a second embodiment of the present invention;

fig. 50 is a schematic view showing a second assembled state of the tuyere structure shown in fig. 49 and an indoor unit main body;

FIG. 51 shows a schematic front view of the connector of FIG. 49;

FIG. 52 shows a side view schematic of FIG. 51;

FIG. 53 shows a schematic front view of the tuyere assembly of FIG. 49;

FIG. 54 shows a bottom view of FIG. 53;

FIG. 55 illustrates a schematic view of the installation of an air outlet component on a ceiling in accordance with an embodiment of the present invention;

FIG. 56 is a schematic view showing a perspective view of an angle of a tuyere member according to an embodiment of the present invention;

FIG. 57 is a schematic view showing a perspective view of another angle of a tuyere portion according to an embodiment of the present invention;

fig. 58 is a partially enlarged schematic view of the portion M in fig. 57;

FIG. 59 is a schematic perspective view of a mounting base according to an embodiment of the present invention;

fig. 60 is a partially enlarged structural schematic view of the N portion in fig. 59;

FIGS. 61 and 62 are schematic views of a process of mounting the tuyere member to the mounting base;

FIG. 63 is a schematic view of the installation of an air outlet component of the prior art;

FIG. 64 is an enlarged view of a portion of reference number A of FIG. 63;

FIG. 65 is a schematic view showing the structure of an embodiment of the tuyere structure of the present invention;

FIG. 66 is a schematic view showing the fitting structure of the connecting member and the mounting frame in an embodiment of the tuyere structure of the present invention.

FIG. 67 is a schematic flow chart of an air port structure mounting method according to an embodiment of the present invention;

FIG. 68 is a schematic view showing the fixing of the tuyere structure and the mounting base according to an embodiment of the present invention;

FIG. 69 is a flow chart of an air port structure mounting method according to another embodiment of the present invention;

FIG. 70 is a schematic view of a tuyere structure fixed to a second mounting base according to an embodiment of the present invention.

In the figure:

10. an indoor unit main body; 20. a tuyere member; 30. a mounting substrate; 40. opening holes; 50. a panel; 31. a structural layer; 32. a decorative layer;

2-3, fixing pieces; 2-4, hanging components; 2-5, connecting pieces; 2-6, a guiding structure; 2-7, a limiting piece; 2-9, fixing sheets; 2-11, a second mounting matrix; 2-31, a first opening; 2-32, a second opening; 2-33, a first plate; 2-34, a second plate; 2-35, fastening pieces; 2-41, connecting plates; 2-42, nuts; 2-61, a guiding inclined plane; 2-62 parts of grooves; 2-91, notch; 2-92, through holes;

3-2, an air outlet; 3-3, a first mounting hole; 3-4, a first screw; 3-5, connecting pipes; 3-51, a first connection portion; 3-52, telescoping tube sections; 3-53, a second connecting part; 3-54, a first flange; 3-61, a third flange; 3-7, a second screw; 3-9, a third screw; 3-10, connecting plates; 3-11, fourth screw; 3-12, connecting piece.

4-4, Clamping the component; 4-4a, a buckle; 4-5, flanges; 4-6, through holes; 4-7, inclined plane; 4-9, a return air inlet;

5-11, mounting grooves; 5-2, laterally installing a fixing piece; 5-21, bending the mounting sheet; 5-22, a tuyere connecting piece; 5-23, a first mounting slot; 5-24, a first connecting hole; 5-25, a first auxiliary positioning part; 5-3, hanging the mounting piece laterally; 5-31, hanging the mounting plate laterally; 5-32, hanging a locating piece; 5-33, a second mounting slot; 5-34, a second connecting hole; 5-35, a second auxiliary positioning part; 5-4, limiting sheets; 5-6, a second connecting rod; 5-7, a first connecting rod;

6-5, a step structure; 6-6, a mounting part; 6-7, a gasket; 6-8, screws; 6-9, mounting holes;

7-5, buckling; 7-6, a serrated connecting plate; 7-7, screws; 7-8, saw teeth;

8-11, connecting holes; 8-12, a tuyere; 8-111, a first hole; 8-112, a second hole; 8-11a, a second tooth form part; 8-3, connecting pieces; 8-31, a first part; 8-32, a second part; 8-311, a threaded connector; 8-312, positioning steps; 8-3a, weaknesses; 8-3b, a first tooth; 8-4, nuts;

9-2, installing a frame; 9-3, connecting pieces; 9-21, mounting strips;

10-1A, a guide groove; 10-1B, installing a sinking platform; 10-2, tuyere part connecting pieces; 10-2A, a first mounting slot; 10-2B, a first connection hole; 10-2C, a first notch; 10-3, installing a base body connecting piece; 10-3A, a first mounting slot; 10-3B, a second connecting hole; 10-3C, second notch; 10-31, fixing sheets; 10-32, a first bending part; 10-33, a second bending part;

11a, a tuyere fixing piece; 11b, limiting sheets; 11-3, mounting a frame; 11-4, a connecting piece; 11-5, a first mounting hole; 11-6, a second mounting hole; 11-41, a clamping joint; 11-42, connecting shaft; 11-43, end caps; 11-44, grooves; 11-45, diameter reduced portion.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

In the description of the present invention, it should be understood that the terms "center," "lateral," "longitudinal," "front," "rear," "left," "right," "upper," "lower," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the scope of the present invention.

In view of the problems in the prior art, one of the objects of the present invention is to provide a tuyere structure mounting method and a tuyere structure for simplifying the mounting process of tuyere parts and reducing the complexity of the mounting.

In order to achieve the above object, according to an aspect of the present invention, there is provided a tuyere structure mounting method comprising the steps of:

judging whether the supporting strength of the mounting matrix meets the hoisting requirement of the tuyere part or not;

If the requirements are met, the side face of the air port component is installed on an installation base body, the air port component is installed on an indoor unit main body of the unit, the installation base body mainly bears the load, and the indoor unit main body is assisted to bear the load; if the requirements are not met, the air port component is installed on the indoor unit main body, the side face of the air port component is installed on the installation base body, the installation base body is used for supporting in an auxiliary mode, and the indoor unit main body is used for supporting in a main mode.

Further, the step of mounting the side surface of the tuyere member to the mounting base includes the steps of:

Mounting a fixing piece on the side surface of the tuyere part; the fixing piece is provided with a first opening and a second opening, and at least one of the first opening and the second opening is a slotted hole; the fixing piece is fixed with the side face of the tuyere part through the first opening hole;

the tuyere member is fixed to the mounting base through the second opening by a fastener.

Further, the first opening and the second opening are oblong holes; the length direction of the first opening is along the first direction of the tuyere member, the length direction of the second opening is along the second direction of the tuyere member, one of the first direction and the second direction is the longitudinal direction of the tuyere member, and the other is the transverse direction of the tuyere member.

Further, the method for mounting the tuyere member to the indoor unit main body of the unit includes the steps of:

the hanging assembly is arranged on an indoor unit main body of the unit;

and fixing the tuyere component and the hanging assembly.

Another aspect of the present invention provides a tuyere mounting structure including an indoor unit body 10 and a tuyere member 20, the tuyere member 20 being carried by the indoor unit body 10 and a mounting base 30 together.

Further, the tuyere member 20 is provided with a fixing member 2-3 on a side surface thereof for connection with the mounting base 30, and a connection position of the fixing member 2-3 with the mounting base 30 is adjustable.

Further, the fixing part 2-3 adopts a slotted hole to realize adjustable connection position with the mounting base 30.

Further, the fixing piece 2-3 is provided with a first opening 2-31 and a second opening 2-32, and at least one of the first opening 2-31 and the second opening 2-32 is a slotted hole; the fixing piece 2-3 is fixed with the side surface of the tuyere member 20 through the first opening hole 2-31; the length direction of the first openings 2-31 is along a first direction of the tuyere member 20, the length direction of the second openings 2-32 is along a second direction of the tuyere member 20, one of the first direction and the second direction is a longitudinal direction of the tuyere member 20, and the other is a transverse direction of the tuyere member 20.

Further, the indoor unit main body 10 is fixed with a hanging assembly 2-4, and the tuyere member 20 is fixed with the hanging assembly 2-4 through a connecting member 2-5.

Further, the opposite sides of the tuyere member 20 are mounted on the mounting base 30, and the other opposite sides of the tuyere member 20 are fixedly connected to the indoor unit main body 10 through the hanging assemblies 2-4.

Further, the hanging assembly 2-4 includes a connection plate 2-41 and a nut 2-42, the connection plate 2-41 is detachably connected with the indoor unit body 10, and the tuyere member 20 is connected with the connection plate 2-41 through the connection member 2-5 and the nut 2-42.

Further, the tuyere member 20 is provided with a guide structure 2-6 for guiding the mounting direction of the connection piece 2-5.

Further, the tuyere mounting structure further comprises a limiting piece 2-7, the limiting piece 2-7 is arranged on the tuyere member 20, and the limiting piece 2-7 is provided with a plane capable of clamping the bottom end of the mounting base 30.

Further, the tuyere mounting structure further comprises a panel 50, wherein the panel 50 is arranged at one side of the tuyere member 20 away from the indoor unit main body 10

Further, the fixing member 2-3 includes a first plate 2-33 and a second plate 2-34 fixed to each other, the first plate 2-33 being fixed to the tuyere member 20, and the second plate 2-34 being fixed to the mounting base 30.

Further, the first plate 2-33 and the second plate 2-34 have an included angle of 95 degrees to 140 degrees.

Further, the total height of the fixing member 2-3 is 7mm to 12mm.

Further, the length of the second opening 2-32 is 8mm to 20mm.

Further, the mounting base 30 includes a suspended ceiling.

According to the tuyere structure mounting method provided by the invention, only one mounting mode or two mounting modes can be used simultaneously according to actual needs. The installation method has strong installation universality; the installation can still be satisfied when the opening of the installation matrix has certain deviation, and the installation matrix is not required to be reworked again and opened again; the hanging is reliable, and the tuyere part can be fully attached to the mounting substrate after being mounted; the installation is simple and convenient, and the installation matrix can be installed immediately after the opening is finished, and the installation is efficient.

The following will be described by way of various specific embodiments:

Referring to fig. 1 to 13, an embodiment of the present invention provides a tuyere structure mounting method, including the steps of:

Step S10, judging whether the supporting strength of the installation base body 30 meets the lifting requirement of the tuyere member 20.

The mounting substrate 30 may specifically be a suspended ceiling. Whether the mounting substrate 30 meets the lifting requirements depends on the material, thickness, shape, structure, etc. of the mounting substrate 30. In actual use, it is standard that the entire structure is safe and can be used normally after the tuyere member 20 is mounted on the mounting base 30.

In step S20, if the requirement is satisfied, the side surface of the tuyere member 20 is mounted on the mounting base 30, and the tuyere member 20 is mainly carried by the mounting base 30. The tuyere member 20 is attached to the indoor unit main body 10 of the unit, and the indoor unit main body 10 assists in carrying the tuyere member 20. The operation of mounting the side surface of the tuyere member 20 to the mounting base 30 and the operation of mounting the tuyere member 20 to the indoor unit main body 10 of the unit may be performed sequentially or simultaneously. And more operators are needed. The number of operators required to proceed in sequence is small.

In the above step S20, the support strength of the mounting base 30 satisfies the requirement, and the tuyere member 20 is mounted in two ways: the indoor unit main body 10 is directly mounted on the mounting base 30 on the side and directly mounted on the unit. The two modes can be used alone or can be combined with other mounting modes to jointly bear the weight of the tuyere member 20.

The side mounting of the tuyere member 20 means that the side of the tuyere member 20 is directly mounted on the mounting base 30 without nesting. Specifically, screws and plates may be used to directly fix the side surfaces of the tuyere member 20 to the mounting base 30. The mounting means described in the embodiments of the tuyere mounting structure provided later herein may also be employed.

Step S30, if the requirements are not met, the air port component 20 is installed on the indoor unit main body 10 of the unit, and the air port component 20 is mainly borne by the indoor unit main body 10; the side of the tuyere member 20 is mounted on the mounting base 30, and the tuyere member 20 is supported by the mounting base 30.

The method for installing the tuyere structure provided by the above technical scheme can determine the installation mode of the tuyere member 20 based on whether the bearing capacity of the installation base 30 itself meets the requirement; if the loading capacity of the mounting base 30 satisfies the requirement, the tuyere member 20 is mainly loaded by side mounting (i.e., side mounting), the positions of the mounting points are large, the weight of the tuyere member 20 can be dispersed, and even if the tuyere member 20 is sufficiently long, the deformation and the like are not caused. If the load-bearing capacity of the mounting base 30 does not meet the hanging requirement of the tuyere member 20, the tuyere member 20 is mainly carried by the indoor unit main body 10. The two installation modes can omit nesting, so that complex procedures required in the nesting installation process are omitted, the installation procedure of the tuyere part 20 is simplified, and the installation efficiency is improved.

The tuyere member 20 is carried by both the mounting base 30 and the indoor unit main body 10, and the above-described mounting manner can reduce the number of mounting points at the time of side mounting.

The following description of step S20 specifically includes the following steps:

Step one, the fixing member 2-3 is mounted on the side surface of the tuyere member 20. Referring to fig. 3 and 11, the fixing member 2-3 has a first opening 2-31 and a second opening 2-32, and at least one of the first opening 2-31 and the second opening 2-32 is a oblong hole. The fixing member 2-3 is fixed to the side of the tuyere member 20 through the first opening 2-31. If the first openings 2-31 and the second openings 2-32 are oblong holes, the longitudinal direction of the first openings 2-31 is along the first direction of the mouthpiece 20, and the longitudinal direction of the second openings 2-32 is along the second direction of the mouthpiece 20. One of the first direction and the second direction is a longitudinal direction of the tuyere member 20, and the other is a transverse direction of the tuyere member 20. The first opening 2-31 and the second opening 2-32 may be oblong holes, and the mounting positions of the fixing member 2-3, the mounting base 30 and the tuyere member 20 may be adjusted through the two oblong holes.

And step two, fastening the side surface of the tuyere member 20 with the mounting base 30 through the second opening holes 2-32 by using the fasteners 2-35. Referring to fig. 5, fasteners such as bolts or the like.

The step S30 may specifically include the following steps:

Step one, the hanging assembly 2-4 is installed on the indoor unit main body 10 of the unit. The hanging assembly 2-4 may have various structures, and may be plate-shaped or frame-like structures, and specific structural forms will be described later.

And step two, fixing the tuyere member 20 with the hanging assembly 2-4. See fig. 2, for example: the tuyere member 20 is fixed to the hanger assembly 2-4 by penetrating the connecting members 2-5 from the bottom to the top of the tuyere member 20. Referring to fig. 2, the connection members 2-5 may be specifically long screws.

A specific embodiment of the above-described tuyere structure mounting method will be described below.

First, the side-mounting method is described. The tuyere member 20 is fixed to the mounting base 30 by side mounting screws. The tuyere member is mounted with the mounting base 30 from bottom to top, and a stopper (which is thin and has sufficient strength) 7 is abutted against the lower end face of the mounting base 30 (see fig. 4) so that the tuyere member is straightened with the bottom face of the mounting base 30. The fastener 35, in particular a side-mounted screw, is now secured to the mounting base 30 through the second opening 2-32 (fig. 11) in the securing member 2-3. Further, the fixing piece 3 may further be provided with a first opening 2-31 having a long waist shape, so that the position of the fixing piece 3 may be adjusted according to the actual size of the opening of the mounting base 30, so that the deformation of the tuyere portion 20 is not caused when the side mounting screw is fastened, and the appearance is not affected.

Secondly, introducing a hoisting mode. The indoor unit main body 10 is provided with a hanging assembly 4 (a screw hole is arranged on the hanging assembly 2-4), and a hanging nut 2-42 is welded on the hanging assembly 2-4. The tuyere member 20 may be provided with guiding structures 2-6, and the guiding structures 2-6 may be fixed in a number of ways, such as by snap, screw fixation, adhesive. Of course, features that act like guides can also be designed directly into the tuyere member 20 itself. The air port component is fixedly provided with a limiting piece 2-7, the air port component 20 is fixedly provided with a fixing piece 2-9 with an adjustable installation position, the fixing piece 2-9 is provided with a notch 2-91, and the fixing piece 2-9 can be clamped on the connecting piece 2-5 through the notch 2-91, see fig. 3, 9 and 10.

The specific installation steps are as follows:

1) Before installation, the fixing screws on the fixing sheets 2-9 with the adjustable positions are removed (see figure 8), and the fixing sheets 2-9 with the adjustable positions are placed in an installer pocket for installation.

2) Along the length direction of the indoor unit body 10, two hanging assemblies 2-4 are fixed at both sides of the indoor unit body 10 by screws, see fig. 2.

3) The connecting piece 2-5 (specifically, a long screw) is pre-screwed with a plurality of screws to fix on the hanging component 2-4, at this time, the hanging screw heads are exposed out of the bottom surface of the mounting base 30, and the tuyere part 20 enables the hanging screw heads to smoothly pass through the inner side surface of the guiding structure 2-6 through the guiding inclined plane 2-61 of the guiding structure 2-6, see fig. 6-8.

4) After the head of the connecting piece 2-5 passes through the guiding structure 2-6, the air port component 20 is propped up by hands, so that the limiting piece 2-7 can be attached to the lower end face of the mounting base body 30.

5) At this time, the installer can take out the fixing piece 2-9 with the adjustable position removed in step 1 from the pocket, see fig. 8, 9 and 10, the fixing piece 2-9 is designed with a notch 2-91 for clamping a screw, the notch 2-91 is clamped into the connecting piece 2-5, and the clamping direction of the fixing piece 2-9 is shown by an arrow in fig. 8. The fixing piece 2-9 is provided with a long waist-shaped through hole with adjustable positions, so that the head of the connecting piece 2-5 cannot pass through the through hole, and the rod body of the connecting piece 2-5 can slide in the long waist-shaped through hole so as to ensure that the tuyere piece 20 can deviate in the length direction. In addition, the fixing piece 2-9 may be provided with an elongated waist-shaped hole for adjustment in the width direction, so that the tuyere portion 20 can be slightly adjusted in width. The lengthwise and widthwise directions are shown by arrows shown in fig. 10.

6) Finally, the connecting piece 2-5 is screwed down, so that the tuyere member 20 is attached to the mounting base 30.

Because the opening of the installation matrix 30 and the air outlet of the indoor unit main body 10 are not always fully aligned in the practical engineering installation application process, the above structure is skillfully designed, and the hoisting fixation is ensured to be capable of adapting to most engineering requirements.

The hanging installation mode is described in detail above, and in the practical application process, the hanging method is suitable for the condition that the tuyere member 20 is thicker. If the tuyere member 20 is thin, it may be mounted in the following manner:

1) The hanging assembly 2-4 is fixed to the indoor unit main body 10.

2) The tuyere member 20 is mounted against the bottom surface of the mounting base 30, i.e., the stoppers 2-7 are stuck against the bottom surface of the mounting base 30.

3) The connecting member (specifically, including the long screw) 5 is directly aligned with the nut of the hanging assembly 2-4, and then is screwed, so that the tuyere member 20 is effectively attached to the mounting base 30 and fixed on the indoor unit body 10.

It should be noted that, in the above-mentioned hanging fixing manner, the connecting piece 2-5 is only provided in the length direction, if the tuyere member 20 is long, the tuyere member 20 may be deformed, and the gap may be exposed due to deformation in the middle, and then the fixing may be assisted by a side screw fixing manner in the middle of the tuyere member 20.

According to the tuyere structure mounting method provided by the embodiment of the invention, only one mounting mode or two mounting modes can be used simultaneously according to actual needs. The installation method has strong installation universality; the mounting can still be satisfied when the opening of the mounting matrix 30 has a certain deviation, and the mounting matrix 30 does not need to be reworked and opened again. The hanging is reliable, and the tuyere member 20 can be fully attached to the mounting base 30 after being mounted; the installation is simple and convenient, and the installation matrix 30 can be installed immediately after opening is finished, thereby being convenient and efficient.

Referring to fig. 2 to 11, another embodiment of the present invention provides a tuyere structure, which can be used to implement the tuyere structure mounting method provided in the above embodiment. The tuyere mounting structure includes an indoor unit body 10 and a tuyere member 20, and the tuyere member 20 is carried by the indoor unit body 10 and a mounting base together.

The mounting substrate 30 may specifically comprise a suspended ceiling. The indoor unit body 10 is hung on a roof (or called a ceiling). Depending on the actual situation, the tuyere member 20 may be carried in one of the following ways: is mainly carried by the mounting base 30 and is secondarily carried by the indoor unit main body 10, and is mainly carried by the indoor unit main body 10 and is secondarily carried by the mounting base 30.

The tuyere member 20 is supported by the indoor unit main body 10, and the problems of complicated process, a large number of required personnel, and the like caused by the necessity of mounting the tuyere member 20 on the mount fixed to the mounting base 30 in the prior art can be avoided.

Further, the tuyere member 20 is mounted on a side thereof with a fixing member 2-3 for connecting with the mounting base 30, and the connection position of the fixing member 2-3 with the mounting base 30 is adjustable.

The fixing member 2-3 may be mounted with the mounting base 30 by providing a plurality of mounting structures, alternatively according to actual needs. Or the fixing piece 2-3 is provided with holes with adjustable mounting positions such as oblong holes and the like so as to realize the selection of the mounting positions.

Referring to fig. 11, in the present embodiment, the fixing member 2-3 has a first opening 2-31 and a second opening 2-32. At least one of the first openings 2-31 and the second openings 2-32 is a oblong hole, here exemplified by oblong holes. The fixing piece 2-3 is fixed with the side face of the tuyere member 20 through the first opening hole 2-31; the length direction of the first openings 2-31 is along the first direction of the tuyere member 20, the length direction of the second openings 2-32 is along the second direction of the tuyere member 20, one of the first direction and the second direction is the longitudinal direction of the tuyere member 20, and the other is the transverse direction of the tuyere member 20.

By providing the first openings 2-31 and the second openings 2-32 having different length directions, the mounting position can be adjusted in both the lateral and longitudinal directions of the tuyere member 20, and the mounting is more convenient.

Referring to fig. 11, the fixing member 2-3 includes a first plate 2-33 and a second plate 2-34 fixed to each other, the first plate 2-33 being fixed to the tuyere member 20, and the second plate 2-34 being fixed to the mounting base 30. In this embodiment, the fixing member 2-3 is constructed as described above, so that the mounting base 30 can provide the second plate 2-34 with an obliquely upward force having a vertical component capable of being engaged with the stopper 2-7 by using the fastener 2-35 normally penetrating the second opening 32, so that the ground surface of the tuyere member 20 is flush with the bottom surface of the mounting base 30. By normally mounted fasteners 2-35 is meant that the fasteners 2-35 are, for example, screws, the length of the fasteners 2-35 being perpendicular to the second plate 2-34.

Referring to fig. 12, the first plate 2-33 and the second plate 2-34 have an included angle of 95 degrees to 140 degrees, such as 95 degrees, 100 degrees, 105 degrees, 110 degrees, 120 degrees, 130 degrees, 140 degrees, etc. The angle is such that when the fastening element 2-35 is mounted, the fixing force F of the fastening element 2-35 is directed obliquely upwards, which has an upward component force F1, and at the same time, in the case of a limit stop 2-7, the bottom surface of the tuyere means 20 can be flush with the bottom surface of the mounting base 30.

Referring to fig. 12, the overall height B of the fixture 2-3 is 7mm to 12mm. The height may be sufficient to provide a universal thickness for the mounting substrate, ensuring that it does not become too high or leak below the mounting substrate 30.

Referring to fig. 13, the length C of the second apertures 2-32 is 8mm to 20mm. The length can ensure that the fasteners 2-35 can be reinstalled beside when the original fixing position is damaged and cannot be installed after the tuyere is disassembled.

Referring to fig. 13, the diameter R of the second openings 2-32 is 2.5mm to 4mm. The diameter R can meet the size of a screw which can be used in the existing engineering installation, and meanwhile, the screw installation is ensured not to be loosened.

Referring to fig. 13, the second apertures 2-32 are located a distance D of 2mm to 5mm from the bottom, which provides space for the installation of the fasteners 2-35 without interfering with the tuyere member 20.

Further, the indoor unit main body 10 is fixed with a hanging assembly 2-4, and the tuyere member 20 is fixed with the hanging assembly 2-4 through a connecting piece 2-5. The connection elements 2-5 may be long bolts.

Referring to fig. 2, alternatively, a lateral end surface of the indoor unit body 10 is fixedly connected with the tuyere member 20 through a hanging assembly 2-4. The hanging assembly 2-4 is provided to facilitate connection of the indoor unit body 10 and the tuyere member 20. The hanging components 2-4 are arranged on the transverse end face of the indoor unit main body 10, and the structural characteristics and the convenience of installation of the indoor unit main body 10 are fully considered.

Referring to fig. 2, in the present embodiment, opposite sides of the tuyere member 20 are mounted to the mounting base 30, and the other opposite sides of the tuyere member 20 are fixedly connected to the indoor unit main body 10 through the hanging assemblies 2-4. In this embodiment, the tuyere member 20 is attached to the mounting base 30 at both longitudinal sides thereof, and is suspended from the indoor unit main body 10at both lateral sides thereof.

Referring to fig. 2, in the present embodiment, the hanger assembly 2-4 includes a connection plate 2-41 and a nut 2-42, the connection plate 2-41 is detachably connected to the indoor unit body 10, and the tuyere member 20 is connected to the connection plate 2-41 through a connection piece 2-5 and the nut 2-42. The hanging component 2-4 with the structure has compact structure and convenient installation.

Referring to fig. 2, in order to facilitate the installation of the connection piece 2-5, the tuyere member 20 is provided with a guide structure 2-6 for guiding the installation direction of the connection piece 2-5. The guide structure 2-6 may be beveled or otherwise configured to assist in aligning the connector 2-5 with the threaded bore.

Referring to fig. 7, in this embodiment, the guiding structure 2-6 may be provided with guiding inclined surfaces 2-61 to provide guiding for aligning the connecting plate 2-41 and the nut 2-42 with respect to the connecting member 2-5. The structure is simple and compact, and is convenient to process and manufacture.

Referring to fig. 4, further, the tuyere mounting structure further includes a stopper 2-7, the stopper 2-7 being provided to the tuyere member 20, the stopper 2-7 having a plane capable of catching the bottom end of the mounting base 30. The stopper 2-7 may be plate-shaped, and one side of the stopper 2-7 is mounted with the tuyere member 20, and the other side is exposed out of the tuyere member 20, and the side is adapted to abut against the mounting base 301 when the tuyere member 20 is mounted, and plays a role in limiting the mounting of the tuyere member 20 in the up-down direction, so that the tuyere member 20 is not excessively retracted inside the mounting base 30.

Referring to fig. 4 or 5, the tuyere mounting structure may further include a panel 50, the panel 50 being provided at a side of the tuyere portion 20 facing away from the indoor unit body 10.

The size of the panel 50 may be greater than or equal to the size of the opening of the mounting base 30, so that the panel 50 may block the mounting position of the tuyere member 20, so that the accuracy of the mounting position is required to be lower.

Still, there are at least the following problems in the prior art: the air outlet component in the prior art adopts the mounting mode, the mounting process is complex, the number of the related procedures is large, the mounting period is long, and the emergency engineering project can not be met; the constructors of each step may be different, and the involved coordination personnel are more, so that the reliability of installation is difficult to ensure.

Another object of the present invention is to provide a method for installing a tuyere member and an air conditioner tuyere structure, which are used for simplifying the installation process of the tuyere member and reducing the complexity of installation.

In order to achieve the above object, the present invention provides a tuyere structure mounting method comprising the steps of:

mounting the hanging assembly on a second mounting substrate of the unit;

Installing a connecting piece of a guide structure passing through the tuyere structure on the hanging assembly so that the tuyere structure is installed on a second installation base of the unit; wherein, the guide structure is used for guiding the installation direction of the connecting piece.

Further, the step of mounting the hanger assembly to the second mounting base of the assembly includes:

and installing the hanging assembly on two opposite sides of a second installation base body of the unit.

Further, the step of mounting the connector penetrating the guide structure of the tuyere structure to the hanging assembly includes:

Preassembling the connecting piece on the hanging assembly, wherein the head of the preassembled connecting piece is positioned below the bottom surface of the suspended ceiling;

Pushing up the tuyere structure until the head of the connecting piece passes through the guiding structure of the tuyere structure and is positioned below the tuyere structure;

continuously jacking the air port structure upwards to a position where the bottom surface of the air port structure is flush with the bottom surface of the suspended ceiling;

fixing the fixing piece on the guide structure after penetrating through the head of the connecting piece;

And screwing the connecting piece and the hanging assembly.

To achieve the above object, another aspect of the present invention provides a tuyere mounting structure including a second mounting base 2-11 and a tuyere member 20, the second mounting base 2-11 being fixed with a hanging assembly 2-4, the tuyere member 20 being provided with a guide structure 2-6 for guiding a mounting direction of a connection member 2-5, the tuyere member 20 being fixed with the hanging assembly 2-4 through the connection member 2-5 penetrating the guide structure 2-6.

Further, opposite sides of the tuyere member 20 are fixedly coupled to the second mounting base 2-11 through the hanging assembly 2-4.

Further, the hanging assembly 2-4 includes a connection plate 2-41 and a nut 2-42, the connection plate 2-41 is detachably connected with the second mounting base 2-11, and the tuyere member 20 is connected with the connection plate 2-41 through the connection piece 2-5 and the nut 2-42.

Further, the air port assembly further comprises a limiting piece 2-7, wherein the limiting piece 2-7 is arranged on the air port component 20, and the limiting piece 2-7 is provided with a plane capable of clamping the bottom end of the installation base body 30.

Further, a faceplate 50 is included, said faceplate 50 being provided on a side of said tuyere member 20 facing away from said second mounting base 2-11.

Further, the fixing piece 2-9 is further included, and the fixing piece 2-9 is provided with a notch 2-91 and a through hole 2-92 communicated with the notch 2-91; the fixing piece 2-9 is arranged between the connecting piece 2-5 and the end face of the guiding structure 2-6 to prevent the head of the connecting piece 2-5 from entering the guiding structure 2-6.

Further, the through holes 2-92 are oblong.

Further, the fixing piece 2-9 is detachably connected with the guiding structure 2-6.

Further, the end face of the guiding structure 2-6 is provided with a groove 2-62, and the fixing piece 2-9 is installed in the groove 2-62.

To achieve the above object, another aspect of the present invention includes an indoor unit body 10 and a tuyere member 20, wherein the indoor unit body 10 is fixed with a hanging assembly 2-4, and the tuyere member 20 is fixed with the hanging assembly 2-4.

Further, the tuyere member 20 is provided with a guide structure 2-6 for guiding the installation direction of the connection piece 2-5, and the tuyere member 20 is fixed to the hanger assembly 2-4 by the connection piece 2-5 passing through the guide structure 2-6.

Further, the opposite sides of the tuyere member 20 are fixedly connected to the indoor unit body 10 through the hanging assemblies 2-4.

Further, the indoor unit further comprises a panel 50, wherein the panel 50 is arranged on one side of the air port component 20 away from the indoor unit main body 10.

Further, the through holes 2-92 are oblong.

According to the method for installing the air port structure, the guide structure of the air port structure is installed on the hanging assembly of the installation base body by adopting the connecting piece, and the guide structure can guide the connecting piece even if the thickness of the air port structure is large because the air port structure is provided with the guide structure, so that the installation of the air port structure and the installation base body can be conveniently and accurately realized; and the installation is simple and convenient, and the ceiling opening can be immediately installed after the completion, and the installation is efficient.

The following will be described by way of various specific embodiments:

The mounting base 30 in the following embodiment may preferably be a suspended ceiling, and the second mounting base 2-11 may preferably be the indoor unit main body 10 or the like.

The embodiment of the invention provides an air port structure installation method, which comprises the following steps:

step one, mounting the hanging assembly 2-4 on a second mounting base body 2-11 of the unit.

The first step may specifically include: the hanging components are arranged on two opposite sides of the installation base body. Taking the structure shown in fig. 70 as an example of the second mounting base 2-11, the hanging components 2-4 may be mounted at both ends of the second mounting base 2-11 in the longitudinal direction, and two hanging components 2-4 may be mounted at each end in a dispersed manner. The structure can lead the stress at the two ends of the second installation base body 2-11 to be balanced, and the tuyere part 20 is stable and reliable after installation. The second mounting base 2-11 may in particular comprise an internal machine. The second mounting base 2-11 may in particular be an internal machine.

And step two, mounting the connecting piece 2-5 passing through the guiding structure 2-6 of the tuyere member 20 on the hanging assembly 2-4 so that the tuyere member 20 is mounted on the second mounting base 2-11 of the unit. Wherein the guiding structure 2-6 is used for guiding the mounting direction of the connecting piece 2-5.

The second step may specifically include:

first, the connectors 2-5 are pre-threaded into the hanger assembly 2-4 with the heads of the pre-threaded connectors 2-5 positioned below the bottom surface of the mounting base 30.

Next, the tuyere part 20 is lifted upwards until the head of the connection piece 2-5 passes through the guiding structure 2-6 of the tuyere part 20 and is located below the bottom surface of the tuyere part 20.

Again, the tuyere member 20 is continued to be pushed up to a position where the bottom surface of the tuyere member 20 is flush with the bottom surface of the mounting base 30.

Repeatedly, fixing the fixing piece 2-9 on the guide structure 2-6 after penetrating the head of the connecting piece 2-5;

Finally, the connecting piece 2-5 and the hanging component 2-4 are screwed.

A specific embodiment is described below.

Referring to fig. 70 and 3, a hanger assembly (a hanger assembly 2-4 is provided with screw holes) is mounted in advance on the second mounting base 2-11, and a hanger nut 2-42 has been welded in advance on the hanger assembly 2-4. The tuyere member 20 may be provided with guiding structures 2-6, and the guiding structures 2-6 may be fixed in a number of ways, such as by snap, screw fixation, adhesive. Of course, features that act like guides can also be designed directly into the tuyere member 20 itself. The air port structure is fixedly provided with a limiting piece 2-7, the air port component 20 is fixedly provided with a fixing piece 2-9 with an adjustable installation position, the fixing piece 2-9 is provided with a notch 2-91, and the fixing piece 2-9 can be clamped on the connecting piece 2-5 through the notch 2-91, see fig. 3, 9 and 10.

The specific installation steps are as follows:

2) Along the length direction of the second mounting base 2-11, two hanging components 2-4 are fixed at both sides of the second mounting base 2-11 by screws, see fig. 70.

3) The connecting piece 2-5 (specifically, a long screw) is pre-screwed with several screws to fix on the hanging component 2-4, at this time, the hanging screw heads are exposed at the bottom surface of the mounting base 30, and the tuyere part 20 enables the screw heads of the connecting piece 2-5 to smoothly pass through the inner side surface of the guiding structure 2-6 through the guiding inclined plane 2-61 of the guiding structure 2-6, see fig. 6-8.

4) After the head of the connecting piece 2-5 passes through the guiding structure 2-6, the head is propped against the tuyere part 20 upwards, so that the limiting piece 2-7 can be attached to the lower end face of the mounting base 30.

5) At this time, the installer can take out the fixing piece 2-9 of the adjustable position removed in step 1 from the pocket, see fig. 8, 9 and 10, the fixing piece 2-9 is designed with a notch 2-91 for the clamping screw, the notch 2-91 is clamped into the connecting piece 2-5, and the clamping direction of the fixing piece 2-9 is shown by an arrow in fig. 8. The fixing piece 2-9 is provided with a long waist-shaped through hole with adjustable positions, so that the head of the connecting piece 2-5 cannot pass through the through hole, and the rod body of the connecting piece 2-5 can slide in the long waist-shaped through hole so as to ensure that the tuyere piece 20 can deviate in the length direction. In addition, the fixing piece 2-9 may be provided with an elongated waist-shaped hole for adjustment in the width direction, so that the tuyere portion 20 can be slightly adjusted in width. The lengthwise and widthwise directions are shown by arrows shown in fig. 10.

Because the openings of the mounting matrix 30 and the air outlets of the second mounting matrixes 2-11 are often not necessarily aligned sufficiently in the practical engineering installation application process, the above structure is skillfully designed, and the hoisting fixation is ensured to be capable of adapting to most engineering requirements.

1) The hanging assembly 2-4 is fixed to the second mounting base 2-11.

3) The connector (specifically comprising a long screw) 5 is directly aligned with the nut of the hanging assembly 2-4, and then tightened to effectively attach the tuyere member 20 to the mounting base 30 and fix it to the second mounting base 2-11.

Referring to fig. 70 and 8, another embodiment of the present invention provides a tuyere mounting structure including a second mounting base 2-11 and a tuyere member 20. The second mounting base 2-11 is fixed with a hanging assembly 2-4, the tuyere member 20 is provided with a guide structure 2-6 for guiding the mounting direction of the connection member 2-5, and the tuyere member 20 is fixed with the hanging assembly 2-4 through the connection member 2-5 penetrating through the guide structure 2-6.

According to the technical scheme, the guiding structure 2-6 is arranged on the tuyere component 20, and when the tuyere component 20 is actually installed, if the tuyere component 20 is contacted with the second installation base body 2-11, the guiding structure 2-6 provides a guiding function for installing the connecting piece 2-5 in the subsequent operation, and the guiding structure 2-6 can be an inclined plane or other structures so as to help the connecting piece 2-5 to find the threaded hole. If the connection piece 2-5 is first pre-mounted on the second mounting base body 2-11, the guiding structure 2-6 provides a guiding action for the tuyere portion 20 through the connection piece 2-5. The above guiding actions are mutually dependent on the specific reference.

Referring to fig. 70 and 7, in this embodiment, the guiding structure 2-6 may be provided with guiding inclined surfaces 2-61 to provide guiding for aligning the connecting plate 2-41 and the nut 2-42 for the connecting member 2-5. The structure is simple and compact, and is convenient to process and manufacture.

Referring to fig. 70, opposite sides of the tuyere member 20 are fixedly coupled to the second mounting base 2-11 through the hanging assembly 2-4. In this embodiment, both lateral sides of the tuyere member 20 are suspended from the second mounting base 2-11.

Referring to FIG. 70, the hanger assembly 2-4 includes a connection plate 2-41 and a nut 2-42, the connection plate 2-41 being detachably coupled to the second mounting base 2-11, and the tuyere member 20 being coupled to the connection plate 2-41 through a coupling piece 2-5 and the nut 2-42. The hanging component 2-4 with the structure has compact structure and convenient installation.

Referring to fig. 70 and 8, the tuyere mounting structure further includes a fixing piece 2-9, the fixing piece 2-9 being provided with a notch 2-91 and a through hole 2-92 communicating with the notch 2-91. The fixing piece 2-9 is provided between the connecting piece 2-5 and the end face of the guide structure 2-6 to prevent the head of the connecting piece 2-5 from entering the inside of the guide structure 2-6. The fixing piece 2-9 is arranged to conveniently fix the relative positions of the connecting piece 2-5 and the tuyere portion 20, and the difficulty in mounting and fixing the connecting piece 2-5 and the second mounting base 2-11 is reduced.

Referring to fig. 8, the through-hole 2-92 is oblong so that the relative position of the fixing piece 2-9 and the connecting piece 2-5 can be adjusted within the length of the through-hole 2-92.

Referring to fig. 8, the fixing piece 2-9 is detachably connected with the guiding structure 2-6, which may be a bolt connection.

Referring to fig. 8, the end surface of the guide structure 2-6 is provided with a groove 2-62, and the fixing piece 2-9 is installed in the groove 2-62. After the fixing piece 2-9 is mounted, the surface of the fixing piece is flush with the portion of the end surface of the guide structure 2-6 where the groove 2-62 is not provided, so as to prevent interference.

Referring to fig. 3, the tuyere mounting structure further includes a stopper 2-7, the stopper 2-7 being provided to the tuyere member 20, the stopper 2-7 having a plane capable of catching the bottom end of the mounting base 30. The stopper 2-7 may be plate-shaped, and one side of the stopper 2-7 is mounted with the tuyere member 20, and the other side is exposed out of the tuyere member 20, and the side is adapted to abut against the mounting base 30 when the tuyere member 20 is mounted, and plays a role in limiting the mounting of the tuyere member 20 in the up-down direction, so that the tuyere member 20 is not excessively retracted inside the mounting base 30.

Referring to fig. 3, the tuyere mounting structure further comprises a panel 50, the panel 50 being provided at a side of the tuyere member 20 facing away from the second mounting base 2-11. The size of the panel 50 may be greater than or equal to the size of the opening of the mounting base 30, so that the panel 50 may block the mounting position of the tuyere member 20, so that the accuracy of the mounting position is required to be lower.

Referring to fig. 1 to 11, another embodiment of the present invention further provides a method for installing a tuyere structure, which can implement various situations such as independent side mounting, independent lifting, and lifting combined with side mounting. The method comprises the following steps:

Whether the mounting substrate 30 meets the lifting requirements depends on the material, thickness, shape, structure, etc. of the mounting substrate 30. In actual use, it is standard that the entire structure is safe and can be used normally after the tuyere member 20 is mounted on the mounting base 30.

In step S20, if the requirement is satisfied, the side surface of the tuyere member 20 is mounted on the mounting base 30, and the tuyere member 20 is mainly carried by the mounting base 30. The tuyere member 20 is mounted on the second mounting base 2-11 of the unit, and the tuyere member 20 is supported by the second mounting base 2-11. Wherein the operation of mounting the side of the tuyere member 20 on the mounting base 30 and the operation of mounting the tuyere member 20 on the second mounting base 2-11 of the assembly may be performed sequentially or simultaneously. And more operators are needed. The number of operators required to proceed in sequence is small.

In the above step S20, the support strength of the mounting base 30 satisfies the requirement, and the tuyere member 20 is mounted in two ways: directly laterally to the mounting base 30 and directly to the second mounting base 2-11 of the assembly. The two modes can be used alone or can be combined with other mounting modes to jointly bear the weight of the tuyere member 20.

Step S30, if the requirements are not met, the tuyere component 20 is installed on a second installation base 2-11 of the unit, and the tuyere component 20 is mainly borne by the second installation base 2-11; the side of the tuyere member 20 is mounted on the mounting base 30, and the tuyere member 20 is supported by the mounting base 30.

The method for installing the tuyere structure provided by the above technical scheme can determine the installation mode of the tuyere member 20 based on whether the bearing capacity of the installation base 30 itself meets the requirement; if the loading capacity of the mounting base 30 satisfies the requirement, the tuyere member 20 is mainly loaded by side mounting (i.e., side mounting), the positions of the mounting points are large, the weight of the tuyere member 20 can be dispersed, and even if the tuyere member 20 is sufficiently long, the deformation and the like are not caused. If the carrying capacity of the mounting base 30 does not meet the lifting requirements of the tuyere part 20, the tuyere part 20 is mainly carried by the second mounting base 2-11. The two installation modes can omit nesting, so that complex procedures required in the nesting installation process are omitted, the installation procedure of the tuyere part 20 is simplified, and the installation efficiency is improved.

The tuyere member 20 is carried by both the mounting base 30 and the second mounting base 2-11 in such a manner that the number of mounting points at the time of side mounting can be reduced.

The step S30 may specifically include the following steps:

step one, mounting the hanging assembly 2-4 on a second mounting base body 2-11 of the unit. The hanging assembly 2-4 may have various structures, and may be plate-shaped or frame-like structures, and specific structural forms will be described later.

And step two, fixing the tuyere member 20 with the hanging assembly 2-4. See fig. 70, for example: the tuyere member 20 is fixed to the hanger assembly 2-4 by penetrating the connecting members 2-5 from the bottom to the top of the tuyere member 20. Referring to fig. 70, the connection members 2-5 may be specifically long screws.

First, the side-mounting method is described. The tuyere member 20 is fixed to the mounting base 30 by side mounting screws. The tuyere structure is provided with the mounting base 30 from bottom to top, and the limiting piece (the design is thinner and has enough strength) 7 is propped against the lower end surface of the mounting base 30 (see fig. 4) so that the tuyere structure is flat with the bottom surface of the mounting base 30. The fastener 35, in particular a side-mounted screw, is now secured to the mounting base 30 through the second opening 2-32 (fig. 11) in the securing member 2-3. Further, the fixing piece 3 may further be provided with a first opening 2-31 having a long waist shape, so that the position of the fixing piece 3 may be adjusted according to the actual size of the opening of the mounting base 30, so that the deformation of the tuyere portion 20 is not caused when the side mounting screw is fastened, and the appearance is not affected.

Secondly, introducing a hoisting mode. The second mounting base 2-11 is provided with a hanging component (a screw hole is arranged on the hanging component 2-4) 4 in advance, and the hanging component 2-4 is provided with a hanging nut 2-42 in advance. The tuyere member 20 may be provided with guiding structures 2-6, and the guiding structures 2-6 may be fixed in a number of ways, such as by snap, screw fixation, adhesive. Of course, features that act like guides can also be designed directly into the tuyere member 20 itself. The air port structure is fixedly provided with a limiting piece 2-7, the air port component 20 is fixedly provided with a fixing piece 2-9 with an adjustable installation position, the fixing piece 2-9 is provided with a notch 2-91, and the fixing piece 2-9 can be clamped on the connecting piece 2-5 through the notch 2-91, see fig. 3, 9 and 10.

The specific installation steps are as follows:

1) The hanging assembly 2-4 is fixed to the second mounting base 2-11.

According to the tuyere structure mounting method provided by the embodiment of the invention, only one mounting mode or two mounting modes can be used simultaneously according to actual needs. The installation method has strong installation universality; the mounting can still be satisfied when the opening of the mounting matrix 30 has a certain deviation, and the mounting matrix 30 does not need to be reworked and opened again. The hanging is reliable, and the tuyere member 20 can be fully attached to the mounting base 30 after being mounted; the installation is simple, the installation can be performed immediately after the opening of the installation base body 30 is finished, and the installation is convenient and efficient.

Referring to fig. 2 to 11 and 70, another embodiment of the present invention provides a tuyere structure, which can be used to implement the tuyere structure mounting method provided in the above embodiment. The tuyere mounting structure comprises a second mounting base 2-11 and a tuyere member 20, and the tuyere member 20 is jointly carried by the second mounting base 2-11 and a ceiling.

The second mounting base 2-11 is hoisted on a roof (or called ceiling). Depending on the actual situation, the tuyere member 20 may be carried in one of the following ways: is carried mainly by the mounting base 30 and is carried secondarily by the second mounting base 2-11, and is carried mainly by the second mounting base 2-11 and is carried secondarily by the mounting base 30.

The tuyere member 20 is carried by the second mounting base 2-11, and the problems of complicated process, a large number of required persons, and the like caused by the necessity of mounting the tuyere member 20 on the nest fixed to the mounting base 30 in the prior art can be avoided.

Referring to fig. 12, the overall height B of the fixture 2-3 is 7mm to 12mm. The height can meet the general thickness of the suspended ceiling, ensuring that it does not get too high or leak below the mounting substrate 30.

Further, the second mounting base 2-11 is fixed with the hanging assembly 2-4, and the tuyere member 20 is fixed with the hanging assembly 2-4 through the connection members 2-5. The connection elements 2-5 may be long bolts.

Referring to fig. 70, alternatively, the lateral end surface of the second mounting base 2-11 is fixedly connected with the tuyere member 20 through the hanging assembly 2-4. The hanging assembly 2-4 is provided to facilitate connection of the second mounting base 2-11 and the mouthpiece 20. The transverse end surface of the second installation base body 2-11 is provided with the hanging component 2-4, and the structural characteristics and the installation convenience of the second installation base body 2-11 are fully considered.

Referring to fig. 70, in this embodiment, opposite sides of the tuyere member 20 are mounted to the mounting base 30, and the other opposite sides of the tuyere member 20 are fixedly connected to the second mounting base 2-11 through the hanging assemblies 2-4. In this embodiment, the tuyere member 20 is mounted on the mounting base 30 at both longitudinal sides and is hung on the second mounting base 2-11 at both lateral sides.

Referring to fig. 70, in the present embodiment, the hanger assembly 2-4 includes a connection plate 2-41 and a nut 2-42, the connection plate 2-41 is detachably coupled to the second mounting base 2-11, and the tuyere member 20 is coupled to the connection plate 2-41 through a coupling member 2-5 and the nut 2-42. The hanging component 2-4 with the structure has compact structure and convenient installation.

Referring to fig. 70, in order to facilitate the installation of the connection piece 2-5, the tuyere member 20 is provided with a guide structure 2-6 for guiding the installation direction of the connection piece 2-5. The guide structure 2-6 may be beveled or otherwise configured to assist in aligning the connector 2-5 with the threaded bore.

Referring to fig. 4, further, the tuyere mounting structure further includes a stopper 2-7, the stopper 2-7 being provided to the tuyere member 20, the stopper 2-7 having a plane capable of catching the bottom end of the mounting base 30. The stopper 2-7 may be plate-shaped, and one side of the stopper 2-7 is mounted with the tuyere member 20, and the other side is exposed out of the tuyere member 20, and the side is adapted to abut against the mounting base 30 when the tuyere member 20 is mounted, and plays a role in limiting the mounting of the tuyere member 20 in the up-down direction, so that the tuyere member 20 is not excessively retracted inside the mounting base 30.

Referring to fig. 4 or 5, the tuyere mounting structure optionally further comprises a faceplate 50, the faceplate 50 being provided at a side of the tuyere portion 20 facing away from the second mounting base 2-11.

Another embodiment is described below. Referring to fig. 14 and fig. 3 to 13, the present embodiment provides a tuyere mounting structure including an indoor unit body 10 and a tuyere member 20, the indoor unit body 10 is fixed with a hanging assembly 2-4, and the tuyere member 20 is fixed with the hanging assembly 2-4.

In the above technical solution, the hanging assembly 2-4 is fixed on the indoor unit body 10, and the tuyere member 20 can be mounted together with the hanging assembly 2-4, so as to realize that the tuyere member 20 is carried by the indoor unit body 10.

Alternatively, the tuyere member 20 is provided with a guide structure 2-6 for guiding the mounting direction of the connection member 2-5, and the tuyere member 20 is fixed to the hanger assembly 2-4 by the connection member 2-5 penetrating the guide structure 2-6.

According to the technical scheme, the guiding structure 2-6 is arranged on the air port component 20, and when the air port component 20 is actually installed, if the air port component 20 is contacted with the indoor unit main body 10, the guiding structure 2-6 provides a guiding function for installing the connecting piece 2-5 in subsequent operation, and the guiding structure 2-6 can be an inclined plane or other structures so as to help the connecting piece 2-5 to find out the threaded hole. If the connection member 2-5 is preloaded onto the indoor unit body 10, the guide structure 2-6 provides a guide function for the tuyere member 20 to pass through the connection member 2-5. The above guiding actions are mutually dependent on the specific reference.

Referring to fig. 14 and 7, in this embodiment, the guiding structure 2-6 may be provided with guiding inclined surfaces 2-61 to provide guiding for aligning the connecting plate 2-41 and the nut 2-42 for the connecting member 2-5. The structure is simple and compact, and is convenient to process and manufacture.

Opposite sides of the tuyere member 20 are fixedly connected to the indoor unit main body 10 through the hanging assemblies 2-4. In the present embodiment, the tuyere member 20 has a substantially rectangular parallelepiped structure, and the long sides thereof, that is, the two lateral sides of the tuyere member 20 are suspended from the indoor unit main body 10.

Referring to fig. 14, in the present embodiment, the hanger assembly 2-4 includes a connection plate 2-41 and a nut 2-42, the connection plate 2-41 is detachably connected to the indoor unit main body 10, and the tuyere member 20 is connected to the connection plate 2-41 through a connection piece 2-5 and the nut 2-42. The hanging component 2-4 with the structure has compact structure and convenient installation.

In this embodiment, the tuyere mounting structure further includes a fixing piece 2-9, and the fixing piece 2-9 is provided with a notch 2-91 and a through hole 2-92 communicating with the notch 2-91. The fixing piece 2-9 is provided between the connecting piece 2-5 and the end face of the guide structure 2-6 to prevent the head of the connecting piece 2-5 from entering the inside of the guide structure 2-6. The fixing piece 2-9 is arranged to conveniently fix the relative positions of the connecting piece 2-5 and the tuyere part 20, and the difficulty in mounting and fixing the connecting piece 2-5 and the indoor unit main body 10 is reduced.

Referring to fig. 8, in the present embodiment, the through-hole 2-92 is oblong so that the relative position of the fixing piece 2-9 and the connecting piece 2-5 can be adjusted within the length range of the through-hole 2-92.

Referring to fig. 4, the tuyere mounting structure may further include a stopper 2-7, the stopper 2-7 being provided to the tuyere member 20, the stopper 2-7 having a plane capable of catching the bottom end of the mounting base 30. The stopper 2-7 may be plate-shaped, and one side of the stopper 2-7 is mounted with the tuyere member 20, and the other side is exposed out of the tuyere member 20, and the side is adapted to abut against the mounting base 30 when the tuyere member 20 is mounted, and plays a role in limiting the mounting of the tuyere member 20 in the up-down direction, so that the tuyere member 20 is not excessively retracted inside the mounting base 30.

In this embodiment, the fixing piece 2-9 is detachably connected to the guiding structure 2-6, which may be specifically a bolt connection.

Referring to fig. 8, in this embodiment, the end surface of the guide structure 2-6 is provided with a groove 2-62, and the fixing piece 2-9 is mounted in the groove 2-62. After the fixing piece 2-9 is mounted, the surface of the fixing piece is flush with the portion of the end surface of the guide structure 2-6 where the groove 2-62 is not provided, so as to prevent interference.

Referring to fig. 5, in the present embodiment, the tuyere mounting structure further includes a panel 50, and the panel 50 is provided at a side of the tuyere member 20 facing away from the indoor unit main body 10. The size of the panel 50 may be greater than or equal to the size of the opening of the mounting base 30, so that the panel 50 may block the mounting position of the tuyere member 20, so that the accuracy of the mounting position is required to be lower.

Another object of the present invention is to provide a method for installing a tuyere structure and a tuyere structure, which are used for simplifying the installation procedure of the tuyere structure and reducing the complexity of installation.

mounting a fixing piece 2-3 on the side surface of the tuyere part;

the fixing piece 2-3 is connected with the mounting base body, wherein the connection position of the fixing piece 2-3 and the mounting base body is adjustable.

Further, the fixing member 2-3 has a first opening and a second opening, wherein the step of mounting the fixing member 2-3 on the side of the tuyere member includes:

the fixing member 2-3 is fixed to the side of the tuyere member by a fastening member passing through the first opening.

Further, the step of connecting the fixing member 2-3 to the mounting base includes:

Further, the step of mounting the fixing member 2-3 on the side of the tuyere member includes: a plurality of fixing pieces 2-3 are installed at intervals on two opposite sides of the tuyere member.

Further, the first opening and the second opening are oblong holes; the length direction of the first opening is parallel to the transverse direction of the tuyere member, and the length direction of the second opening is parallel to the longitudinal direction of the tuyere member.

To achieve the above object, another object of the present invention is to provide a tuyere mounting structure, comprising a tuyere member 20, wherein a fixing member 2-3 for connecting with the mounting base 30 is mounted on a side surface of the tuyere member 20, and a connection position of the fixing member 2-3 with the mounting base 30 is adjustable.

Further, the fixing member 2-3 is connected to the mounting base 30 by a fastener 2-35 passing through the oblong hole.

Further, the fixing piece 2-3 is provided with a first opening 2-31 and a second opening 2-32, and the first opening 2-31 and the second opening 2-32 are all oblong holes; the fixing piece 2-3 is fixed with the side surface of the tuyere member 20 through the first opening hole 2-31; the length direction of the first openings 2-31 is parallel to the longitudinal direction of the tuyere member 20, and the length direction of the second openings 2-32 is parallel to the transverse direction of the tuyere member 20.

Further, the tuyere member 20 is mounted to the mounting base 30 at opposite sides thereof via the fixing members 2-3.

Further, the tuyere mounting structure further includes a panel 50, and the panel 50 is disposed at a side of the tuyere member 20 facing away from the indoor unit body 10.

Further, the fixing member 2-3 includes a first plate 2-33 and a second plate 2-34, the first opening 2-31 is provided in the first plate 2-33, the second opening 2-32 is provided in the second plate 2-34, the first plate 2-33 is fixed to the tuyere member 20, and the second plate 2-34 is fixed to the mounting base 30.

Further, the length of the second opening 2-32 is 8mm to 20mm.

Further, the total height of the fixing member 2-3 is 7mm to 12mm.

Further, the mounting base 30 includes a suspended ceiling.

According to the tuyere structure mounting method provided by the invention, only one mounting mode or two mounting modes can be used simultaneously according to actual needs. The installation method has strong installation universality; the installation can still be satisfied when the opening of the installation matrix has certain deviation, and the installation matrix is not required to be reworked again and opened again; the hanging is reliable, and the tuyere structure can be fully attached to the mounting substrate after being mounted; the installation is simple and convenient, and the installation matrix can be installed immediately after the opening is finished, and the installation is efficient.

The following will be described by way of various specific embodiments:

Referring to fig. 67 and 68, an embodiment of the present invention provides a method for installing an air port structure, in which a side surface of an air port structure is connected to an installation base, and the installation base may include a ceiling. The method specifically comprises the following steps:

step S1, mounting the fixing piece 2-3 on the side surface of the tuyere member 20.

In order to make the installed tuyere member 20 stable and reliable, a plurality of fixing members 2-3 may be installed at intervals on opposite sides of the tuyere member 20.

Step S2, connecting the fixing piece 2-3 with the mounting base 30. Wherein the connection position of the fixing member 2-3 and the mounting base is adjustable. The connection position of the fixing members 2-3 to the mounting base may be selected according to the size of the tuyere structure and the spatial size of the mounting position.

According to the technical scheme, the tuyere component 20 is connected with the mounting base 30 by the fixing piece 2-3 with the adjustable connection position with the mounting base 30, so that the installation is convenient and efficient.

The fixing elements 2-3 may be located on each side of the tuyere structure or on one or more sets of opposite sides thereof.

In this embodiment, the fixing member 2-3 has a first opening 2-31 and a second opening 2-32, wherein the step one may specifically include: the fixing member 2-3 is fixed to the side of the tuyere structure through the first opening 2-31. Fastening members such as long bolts may be used to fix the fixing members 2-3 to the side of the tuyere structure through the first openings 2-31.

The second step may specifically include: fasteners are used to secure the tuyere structure to the mounting base 30 through the second openings 2-32.

The first openings 2-31 and the second openings 2-32 are oblong holes. The length direction of the first openings 2-31 is parallel to the lateral direction of the tuyere member 20 (width direction of the tuyere member 20 shown in fig. 2), and the length direction of the second openings 2-32 is parallel to the longitudinal direction of the tuyere member 20 (length direction of the tuyere member 20 shown in fig. 2).

Referring to fig. 68, another embodiment of the present invention provides a tuyere mounting structure including an indoor unit main body 10 and a tuyere member 20, a fixing piece 2-3 for connecting with a mounting base 30 is mounted at a side of the tuyere member 20, and a connection position of the fixing piece 2-3 with the mounting base 30 is adjustable.

The mounting substrate 30 specifically includes a suspended ceiling.

Referring to fig. 5, the fixing member 2-3 is attached to the mounting base 30 by means of a fastener 2-35 passing through the oblong hole.

Referring to fig. 11, the fixing member 2-3 has a first opening 2-31 and a second opening 2-32, and the first opening 2-31 and the second opening 2-32 are oblong holes. The fixing piece 2-3 is fixed with the side face of the tuyere member 20 through the first opening hole 2-31; the length direction of the first openings 2-31 is parallel to the longitudinal direction of the tuyere member 20 and the length direction of the second openings 2-32 is parallel to the transverse direction of the tuyere member 20.

Referring to fig. 68, the tuyere member 20 is mounted on the mounting base 30 at opposite sides thereof by fixing members 2-3. So connected, the installation of the tuyere member 20 is more convenient, and the tuyere member 20 after installation is stable and reliable.

Referring to fig. 68 and 4, the tuyere mounting structure further includes a stopper 2-7, the stopper 2-7 being provided to the tuyere member 20, the stopper 2-7 having a plane capable of catching the bottom end of the mounting base 30 so as to be positioned during the mounting process.

Referring to fig. 68 and 4, the tuyere mounting structure further includes a panel 50, and the panel 50 is provided at a side of the tuyere member 20 facing away from the indoor unit main body 10.

Referring to fig. 11, the fixing member 2-3 includes a first plate 2-33 and a second plate 2-34 fixed to each other, a first opening 2-31 is provided in the first plate 2-33, and a second opening 2-32 is provided in the second plate 2-34. The first plate 2-33 is fixed to the tuyere member 20 and the second plate 2-34 is fixed to the mounting base 30. In this embodiment, the fixing member 2-3 is constructed as described above, so that the mounting base 30 can provide the second plate 2-34 with an obliquely upward force having a vertical component capable of being engaged with the stopper 2-7 by using the fastener 2-35 normally penetrating the second opening 32, so that the ground surface of the tuyere member 20 is flush with the bottom surface of the mounting base 30. By normally mounted fasteners 2-35 is meant that, taking the example of fasteners 2-35 using screws, the length direction of the fasteners 2-35 is substantially perpendicular to the surface of the second plate 2-34.

Referring to fig. 69, fig. 2 to 13, another embodiment of the present invention provides a tuyere structure mounting method including the steps of:

The step S30 may specifically include the following steps:

Secondly, introducing a hoisting mode. The indoor unit main body 10 is provided with a hanging assembly 4 (a screw hole is provided in the hanging assembly 2-4), and a nut 42 for hanging is welded to the hanging assembly 2-4. The tuyere member 20 may be provided with guiding structures 2-6, and the guiding structures 2-6 may be fixed in a number of ways, such as by snap, screw fixation, adhesive. Of course, features that act like guides can also be designed directly into the tuyere member 20 itself. The air port structure is fixedly provided with a limiting piece 2-7, the air port component 20 is fixedly provided with a fixing piece 2-9 with an adjustable installation position, the fixing piece 2-9 is provided with a notch 2-91, and the fixing piece 2-9 can be clamped on the connecting piece 2-5 through the notch 2-91, see fig. 3, 9 and 10.

The specific installation steps are as follows:

1) The hanging assembly 2-4 is fixed to the indoor unit main body 10.

The indoor unit body 10 is hung on a roof (or called a ceiling). Depending on the actual situation, the tuyere member 20 may be carried in one of the following ways: is mainly carried by the mounting base 30 and is secondarily carried by the indoor unit main body 10, and is mainly carried by the indoor unit main body 10 and is secondarily carried by the mounting base 30.

Referring to fig. 2, in the present embodiment, the hanging assembly 2-4 includes a connection plate 2-41 and a nut 42, the connection plate 2-41 is detachably connected to the indoor unit main body 10, and the tuyere member 20 is connected to the connection plate 2-41 through a connection piece 2-5 and the nut 42. The hanging component 2-4 with the structure has compact structure and convenient installation.

Referring to fig. 7, in this embodiment, the guiding structure 2-6 may be provided with guiding inclined surfaces 2-61 to provide guiding for aligning the connecting plate 2-41 and the nut 42 for the connecting member 2-5. The structure is simple and compact, and is convenient to process and manufacture.

At present, in order to save indoor space and maintain indoor beauty, an indoor unit of an air conditioner is generally installed on a suspended ceiling of a room in a hidden manner, but the space between the suspended ceiling and a roof is narrow, and the indoor unit is not convenient to install. For this reason, the skilled person generally focuses on how to make the indoor unit of the air conditioner smaller in size, but the effect is not ideal, and even if the indoor unit is made smaller in size, the problem of how to install the indoor unit is still required. The installation process of the indoor unit is complex, the adaptability to different suspended ceilings is not strong, and if the whole weight of the indoor unit is placed on the suspended ceiling, the requirement on the bearing capacity of the suspended ceiling is high, so that the installation mode and the connection mode of the indoor unit are required to be improved.

Another object of the present invention is to provide an indoor unit and an air conditioning unit, which make the installation of the indoor unit more convenient and improve the adaptability of the indoor unit to different ceiling heights.

The invention provides an indoor unit, which comprises an indoor unit main body 10, a wind gap component 20 and a connecting pipe 3-5, wherein the indoor unit main body 10 is arranged at a first position, the wind gap component 20 is arranged at a second position, the connecting pipe 3-5 is connected between the indoor unit main body 10 and the wind gap component 20, and the connecting pipe 3-5 is telescopic, so that the connecting pipe 3-5 can adjust the length of the connecting pipe according to the distance between the first position and the second position.

Further, the first location comprises a roof and the second location comprises a mounting base 30.

Further, the mounting base 30 includes a suspended ceiling.

Further, the connecting tube 3-5 comprises a telescoping tube section 3-52.

Further, the telescoping tube segments 3-52 are bellows.

Further, the connecting pipe 3-5 further comprises a connecting portion, one end of the connecting portion is connected with the telescopic pipe section 3-52, and the other end of the connecting portion is connected with the indoor unit main body 10 or the tuyere member 20.

Further, the connecting pipe 3-5 further comprises a first connecting portion 3-51 arranged at the upper end of the telescopic pipe section 3-52, the indoor unit main body 10 comprises a bottom plate, an air outlet 3-2 is arranged on the bottom plate, and the first connecting portion 3-51 is arranged on the bottom plate and can seal the air outlet 3-2.

Further, a plurality of first mounting holes 3-3 are formed in the bottom plate around the air outlet 3-2, a first flange 3-54 which extends outwards and can be attached to the bottom plate is arranged at the upper port of the first connecting portion 3-51, a plurality of second mounting holes corresponding to the first mounting holes 3-3 are formed in the first flange 3-54, and first screws 3-4 penetrate through the first mounting holes 3-3 and the second mounting holes so as to connect the first connecting portion 3-51 with the bottom plate.

Further, the connecting pipe 3-5 further comprises a second connecting portion 3-53 provided at a lower end of the telescopic pipe section 3-52, and the second connecting portion 3-53 is connected with the tuyere member 20 by a screw.

Further, the lower port of the second connecting portion 3-53 is provided with a second flange extending outwards, the upper port of the tuyere member 20 is provided with a third flange 3-61 extending outwards, the second flange and the third flange 3-61 are mutually attached, and a second screw 3-7 penetrates through the second flange and the third flange 3-61 to realize connection of the second connecting portion 3-53 and the tuyere member 20.

Further, the indoor unit further comprises a connection plate 3-10, the second connection part 3-53 is opposite to the tuyere member 20, and the connection plate 3-10 is mounted on the second connection part 3-53 and the side surface of the tuyere member 20 through a third screw 3-9, so that the connection of the second connection part 3-53 and the tuyere member 20 is achieved through the connection plate 3-10 and the third screw 3-9.

Further, the connecting pipe 3-5 further comprises a second connecting portion 3-53 arranged at the lower end of the telescopic pipe section 3-52, and the second connecting portion 3-53 is connected with the tuyere member 20 through glue adhesion.

Further, the inner wall and/or the outer wall of the connecting pipe 3-5 are/is provided with a heat insulation layer.

Further, the tuyere member 20 is connected with the mounting base 30 through a connecting piece 12 and fourth screws 3-11.

In addition, the invention also provides an air conditioning unit, which is characterized by comprising the indoor unit.

Based on the technical scheme, in the embodiment of the indoor unit, the indoor unit main body is arranged at the first position, the air port component is arranged at the second position, and compared with the technical scheme that the indoor unit is integrally arranged at the second position, the installation mode can reduce the requirement on the bearing capacity of the second position and is more convenient to install; the connecting pipe connecting the indoor unit main body and the air port component is telescopic, and can freely stretch or shorten according to the distance between the first position and the second position, so that the length of the connecting pipe can be adjusted to adapt to different distances between the first position and the second position in different rooms, the adaptability of the indoor unit is improved, and the application range is enlarged.

The following will be described by way of various specific embodiments:

Referring to fig. 14 to 20, in an exemplary embodiment of the indoor unit provided by the present invention, the indoor unit includes an indoor unit body 10, a tuyere member 20, and a connection pipe 3-5, the indoor unit body 10 is installed at a first position, the tuyere member 20 is installed at a second position, the connection pipe 3-5 is connected between the indoor unit body 10 and the tuyere member 20, and the connection pipe 3-5 is telescopic so that the connection pipe 3-5 can adjust its own length according to a distance between the first position and the second position.

In the above-described exemplary embodiment, the indoor unit main body 10 is installed at the first position, and the tuyere member 20 is installed at the second position, so that the installation manner can reduce the requirement on the bearing capacity of the second position and is more convenient than the technical scheme of integrally installing the indoor unit at the second position; the connecting pipe 3-5 connecting the indoor unit main body and the tuyere part is telescopic, and can be freely lengthened or shortened according to the distance between the first position and the second position, so that the length of the connecting pipe can be adjusted to adapt to different distances between the first position and the second position in different rooms, the adaptability of the indoor unit is improved, and the application range is enlarged.

Alternatively, the first location comprises a roof and the second location comprises the mounting substrate 30.

Further, the mounting substrate 30 includes a suspended ceiling.

It should be noted that, in other embodiments, the indoor unit body 10 may not be directly installed on the roof, for example, the roof is provided with other intermediate components, and the indoor unit body 10 is connected to the intermediate components; the tuyere member 20 may not be directly mounted on the mounting base 30, for example, other mounting members may be provided on the mounting base 30, and the tuyere member 20 may be mounted on the mounting member, and at this time, the length of the connecting tube 3-5 may be adaptively adjusted according to the distance between the intermediate member and the mounting member, so as to meet the connection requirement between the indoor unit main body 10 and the tuyere member 20.

In the above-described exemplary embodiment, the connection pipe 3-5 may be of an integrally telescopic structure or may include only a part of the telescopic pipe section. In one embodiment, the connection tube 3-5 comprises a telescoping tube section 3-52, i.e. the telescoping tube section 3-52 is telescoping, whereas the part of the connection tube 3-5 other than the telescoping tube section 3-52 may be provided as a fixed length.

Optionally, the telescoping tube segments 3-52 are bellows. The length of the corrugated pipe can be freely lengthened or shortened according to the requirement, and when the distance between the roof and the suspended ceiling is smaller, the corrugated pipe can be contracted so as to reduce the occupied space of the connecting pipe 3-5; and when the distance between roof and furred ceiling is great, can make the bellows extension to satisfy the connection demand.

Further, the connection pipe 3-5 further includes a connection portion, one end of which is connected to the expansion pipe section 3-52, and the other end of which is connected to the indoor unit body 10 or the tuyere member 20. Through setting up connecting portion, can conveniently connect, improve the connection steadiness.

The connecting part may have a fixed length, i.e., the length of the connecting plate may be fixed, and may be made of a hard material, such as plastic or sheet metal, so as to facilitate connection of the connecting tube 3-5 with the indoor unit body 10 or the tuyere member 20.

In a specific embodiment, as shown in fig. 17, the connection pipe 3-5 further includes a first connection portion 3-51 disposed at an upper end of the telescopic pipe section 3-52, and as shown in fig. 14, the indoor unit main body 10 includes a base plate on which the air outlet 3-2 is disposed, and the first connection portion 3-51 is mounted on the base plate and capable of blocking the air outlet 3-2.

Optionally, a C-shaped hanging ring is provided on a side surface of the indoor unit body 10, and accordingly, a hook may be provided on the roof, through which the indoor unit body 10 is hung on the roof.

As shown in fig. 15, a plurality of first mounting holes 3-3 are formed around the air outlet 3-2 on the bottom plate, as shown in fig. 16, a first flange 3-54 which extends outwards and can be attached to the bottom plate is arranged at the upper port of the first connecting portion 3-51, a plurality of second mounting holes corresponding to the first mounting holes 3-3 are formed in the first flange 3-54, and the first screws 3-4 penetrate through the first mounting holes 3-3 and the second mounting holes to connect the first connecting portion 3-51 with the bottom plate. The arrangement of the first flange 3-54 can make the connection of the connection pipe 3-5 with the indoor unit body 10 more convenient and reliable.

In another embodiment, the connection tube 3-5 further includes a second connection portion 3-53 provided at a lower end of the telescopic tube section 3-52, and the second connection portion 3-53 is connected to the tuyere member 20 by a screw.

As a specific embodiment of the screw connection between the second connection portion 3-53 and the tuyere member 20, the lower port of the second connection portion 3-53 is provided with a second flange (not shown) extending outwardly, as shown in fig. 18, the upper port of the tuyere member 20 is provided with a third flange 3-61 extending outwardly, the second flange and the third flange 3-61 are fitted to each other, and the second screw 3-7 passes through the second flange and the third flange 3-61 to achieve connection of the second connection portion 3-53 and the tuyere member 20. By providing the second flange and the third flange 3-61, the convenience and reliability of the connection of the second connecting portion 3-53 with the tuyere member 20 can be improved.

As another embodiment in which the second connection portion 3-53 is screw-coupled to the tuyere member 20, as shown in fig. 19, the indoor unit further includes a connection plate 3-10, the second connection portion 3-53 being opposite to the tuyere member 20, the connection plate 3-10 being mounted on a side of the second connection portion 3-53 and the tuyere member 20 by a third screw 3-9 to achieve connection of the second connection portion 3-53 to the tuyere member 20 by the connection plate 3-10 and the third screw 3-9.

Specifically, the connection plate 3-10 is connected to the first connection portion 3-51 by the third screw 3-9, and is connected to the tuyere member 20 by the third screw 3-9. The connection plates 3-10 may be connected to the second connection portions 3-53 and the outer side surfaces of the tuyere member 20, or may be connected to the second connection portions 3-53 and the inner side surfaces of the tuyere member 20.

Optionally, the connecting tube 3-5 further comprises a second connecting portion 3-53 arranged at the lower end of the telescopic tube section 3-52, and the second connecting portion 3-53 is connected with the tuyere member 20 by glue bonding. The connection through glue is simpler and quicker.

Of course, the connection between the connection pipe 3-5 and the indoor unit main body 10 and the connection pipe 3-5 and the tuyere member 20 may be made by other available connection methods other than the above connection method, and will not be described in detail.

Optionally, the inner wall and/or the outer wall of the connecting tube 3-5 is provided with a heat insulating layer. By providing an insulating layer, the heat exchange between the air flow and the outside air when passing through the connection pipe 3-5 can be reduced.

As shown in FIG. 20, the tuyere member 20 is coupled to the mounting base 30 through a coupling member 3-12 and a fourth screw 3-11. Specifically, the connecting piece 3-12 is arranged between the air outlet component 20 and the mounting base 30, the air outlet component 20 is connected with the connecting piece 3-12 through a screw, and the connecting piece 3-12 is connected with the mounting base 30 through a fourth screw 3-11, so that the air outlet component 20 is connected with the mounting base 30. Alternatively, the fourth screw 3-11 may be connected between the tuyere member 20 and the mounting base 30 obliquely, so that the mounting difficulty of the fourth screw 3-11 can be reduced.

Alternatively, the size of the mounting hole provided on the mounting base 30 for mounting the tuyere member 20 is not smaller than the size of the tuyere member 20, and the bottom of the tuyere member 20 may be provided with an outwardly extending flange having a size larger than the size of the mounting hole, so that the flange is located below the bottom surface of the mounting base 30 when mounted, and can limit the mounting position of the tuyere member 20, and can also close the mounting base 30, preventing dust and the like in a room from entering into a space above the mounting base 30.

In the various embodiments described above, the tuyere portion 20 may be an air outlet portion or an air inlet portion.

Based on the indoor unit, the invention further provides an air conditioning unit, and the air conditioning unit comprises the indoor unit. The positive technical effects of the indoor units in the above embodiments are also applicable to air conditioning units, and are not described herein.

The specific structure and operation of one embodiment of the indoor unit and the air conditioning unit according to the present invention will be described with reference to fig. 14 to 20:

as shown in fig. 14 to 20, the indoor unit includes an indoor unit main body 10, a connection pipe 3-5, and a tuyere member 20, the indoor unit main body 10 is mounted on the roof, one end of the connection pipe 3-5 is connected to the indoor unit main body 10, the other end is connected to the tuyere member 20, and the tuyere member 20 is mounted on a mounting base 30.

As shown in fig. 17, the connection pipe 3-5 includes a first connection portion 3-51, a telescopic pipe section 3-52, and a second connection portion 3-53. The telescopic pipe sections 3-52 are corrugated pipes so as to realize the length adjustability of the connecting pipes 3-5.

As shown in fig. 14, an air outlet 3-2 is provided in the bottom plate of the indoor unit body 10. As shown in fig. 15, a plurality of first mounting holes 3-3 are reserved around the air outlet 3-2 on the bottom plate. As shown in fig. 16, the upper port of the first connection portion 3-51 of the connection tube 3-5 is provided with a first flange 3-54 extending outwardly from the wall surface of the first connection portion 3-51, the first flange 3-54 being parallel to the base plate so that the first flange 3-54 and the base plate can be attached to each other, and the first screw 3-4 passes through a second mounting hole on the first flange 3-54 and a first mounting hole 3-3 on the base plate, thereby realizing the connection of the first connection portion 3-51 and the base plate, i.e., the connection of the connection tube 3-5 and the indoor unit main body 10.

For the connection of the connection tube 3-5 with the tuyere member 20, the connection can be made in three ways:

First kind: the lower end opening of the second connecting part 3-53 is provided with a second flange extending outwards, as shown in fig. 18, the tuyere part 20 is provided with a third flange 3-61, and the second screw 3-7 passes through the third flange 3-61 on the tuyere part 20 and the second flange on the second connecting part 3-53, so that the connection between the second connecting part 3-53 and the tuyere part 20, namely the connection between the connecting pipe 3-5 and the tuyere part 20, can be realized;

second kind: the outer side surfaces of the tuyere part 20 and the second connecting part 3-53 are provided with connecting plates 3-10, and the second connecting part 3-53 is connected with the tuyere part 20 through the connecting plates 3-10 and the third screws 3-9;

third kind: the second connection portions 3-53 are adhesively connected to the tuyere member 20 by means of glue.

1. By way of illustration of various embodiments of the indoor unit and air conditioning unit of the present invention, it can be seen that the indoor unit and air conditioning unit embodiments of the present invention have at least one or more of the following advantages:

By arranging the telescopic pipe section, the length of the connecting pipe can be freely adjusted according to the distance between the first position and the second position so as to adapt to different distances between the first position and the second position in different rooms, improve the adaptability of the indoor unit and enlarge the application range;

2. the indoor unit main body is arranged on the roof, and the air port component is arranged on the ceiling, so that the requirement on the bearing capacity of the suspended ceiling can be reduced, and the installation is more convenient;

3. The connecting mode between the connecting pipe and the indoor unit main body and the air port component is simpler, the installation efficiency is improved, the operation is convenient, and the connection reliability is higher.

In the prior art, the installation structure of the tuyere component of the central air conditioner comprises an installation hole arranged on a ceiling, a bracket sleeved in the installation hole and a connecting component for connecting the tuyere component and the bracket. The connection member is optionally a screw. The existing tuyere part installation process is complicated, and the working efficiency of an installer is low.

Another object of the present invention is to provide an indoor unit of an air conditioner, an air conditioner and a house, which solve the problem of complicated installation of a tuyere part of an air conditioner in the prior art.

In one aspect, the present invention provides an indoor unit of an air conditioner, including:

an indoor unit main body 10 including an air inlet and an air outlet; and

The air port component 20 comprises an air port main body with an air outlet and a clamping component 4-4 used for being connected with the mounting base body 30, so that after the air port component 20 is clamped on the mounting base body 30, the air outlet is in butt joint with an air outlet of the indoor unit main body 10.

Further, the tuyere member 20 further includes a flange 4-5 provided on the outer periphery of the tuyere body, and the engaging member 4-4 is connected to the flange 4-5 and extends toward the indoor unit body 10.

Further, the flange 4-5 is provided at an end of the tuyere body away from the indoor unit body 10.

Further, the number of the clamping members 4-4 is plural, and the plurality of the clamping members 4-4 are arranged along the circumferential direction of the tuyere body.

Further, the clamping component 4-4 comprises at least two buckles 4-4a arranged on two sides of a plane, the buckles 4-4a comprise a strip-shaped component connected with the tuyere main body and a hook part arranged at one end of the strip-shaped component far away from the tuyere main body, and the hook part is positioned on one side of the strip-shaped component facing away from the plane; or alternatively

The clamping component 4-4 comprises at least two buckles 4-4a circumferentially arranged around a center, wherein the buckles 4-4a comprise a strip-shaped component connected with the tuyere body and a hook part arranged at one end of the strip-shaped component far away from the tuyere body, and the hook part is positioned at one side of the strip-shaped component, which is opposite to the center.

Further, an end surface of the buckle 4-4a, which is far away from the tuyere body, is provided with a slope 4-7 so that the mounting base 30 moves along the slope to push the buckle 4-4a toward the plane or the center during the process of the buckle 4-4a being clamped on the mounting base 30.

Further, at least two of said catches 4-4a are symmetrically arranged with respect to said plane; or at least two of said catches 4-4a are uniformly arranged along the circumference of said centre.

Another aspect of the present invention provides an air conditioner, including the air conditioner indoor unit described in the foregoing embodiment.

In yet another aspect, the present invention provides a house comprising:

a mounting base 30 provided with an opening 40 adapted to the tuyere member 20;

The indoor unit of an air conditioner according to any one of claims 1 to 7, wherein the tuyere member 20 is provided in the opening 40, and the indoor unit main body 10 is mounted above the mounting base 30.

Further, the mounting base 30 is further provided with an air return port 4-9 communicated with the air inlet of the indoor unit main body 10.

By applying the technical scheme of the application, when the air port component is installed, the air port component can be installed only by clamping the clamping component on the air port component with the suspended ceiling, thereby being beneficial to simplifying the installation process of the air port component and improving the installation efficiency.

The following will be described by way of various specific embodiments:

Fig. 21 is a schematic view showing the structure of a ceiling mounted air conditioner indoor unit of the present embodiment; FIG. 22 shows an exploded view of FIG. 21; FIG. 23 shows a schematic cross-sectional structure of FIG. 21; FIG. 24 shows a schematic cross-sectional view of another angle of FIG. 21; fig. 25 shows a schematic structural view of the suspended ceiling of the present embodiment; fig. 26 shows a schematic configuration of an air conditioning indoor unit according to the present embodiment.

As shown in fig. 26, the air conditioning indoor unit of the present embodiment includes an indoor unit main body 10 and a tuyere member 20, the indoor unit main body 10 including an air inlet for introducing air to be heat-exchanged, a heat exchanger for exchanging heat with the introduced air, and an air outlet for outputting the heat-exchanged air.

The air outlet part comprises an air outlet main body with an air outlet and a clamping part 4-4 for connecting the mounting base body 30, so that the air outlet is in butt joint with an air outlet of the indoor unit main body 10 after the air outlet part 20 is clamped on the mounting base body 30. Preferably, the mounting substrate 30 is a suspended ceiling.

As shown in fig. 25, the installation base 30 is provided with an opening 40 for installing the tuyere member 20 and return air inlets 4 to 9 communicating with the air inlet of the indoor unit main body 10. The mounting base 30 is also provided with a through hole 4-6 which is matched with the clamping part 4-4.

As shown in fig. 21 to 24, the air inlet member 20 is nested in the opening 40, the indoor unit body is mounted above the mounting base 30, the air outlet of the indoor unit body 10 is opposite to the opening 40, and when the air inlet member 20 is mounted on the mounting base 30, only the air inlet member 20 needs to be moved upward, so that after the clamping member 4-4 is clamped in the through hole 4-6, the air outlet of the indoor unit body 10 is in butt joint with the air outlet of the air inlet member 20, thereby completing the mounting of the air inlet member 20.

Fig. 27 shows a schematic structural view of the tuyere member 20 of this embodiment, and fig. 8 shows an enlarged view at a in fig. 7.

As shown in fig. 27 and 28, the tuyere member 20 further includes a flange 4-5 provided on the outer periphery of the tuyere body, and the engaging member 4-4 is connected to the flange 4-5 and extends toward the indoor unit body 10.

As shown in fig. 25, the through holes 4-6 to which the engaging members 4-4 are fitted are provided at intervals from the openings 40, and the positions of the engaging members 4-4 attached to the flanges 4-5 correspond to the positions of the through holes 4-6.

As shown in fig. 21, 22 and 24, the flange 4-5 is provided at an end of the tuyere body remote from the indoor unit body 10. After the tuyere member 20 is mounted on the ceiling, the flange 4-5 is located outside the opening 40.

The number of the clamping members 4-4 is plural, and the plurality of clamping members 4-4 are arranged along the circumferential direction of the tuyere body. The through holes 4-6 are arranged in one-to-one correspondence with the clamping parts 4-4.

As shown in fig. 28, the clamping component 4-4 comprises at least two buckles 4-4a arranged at two sides of a plane, the buckles 4-4a comprise a strip-shaped component connected with the tuyere body and a hook part arranged at one end of the strip-shaped component far away from the tuyere body, the hook part is positioned at one side of the strip-shaped component opposite to the plane, and the two buckles 4-4a penetrate through the same through hole 4-6 and are hooked on a suspended ceiling around the through hole 4-6.

Optionally, the two above-mentioned catches are symmetrically arranged on both sides of the above-mentioned plane, so that the catches 4-4a are firmly snapped onto the mounting base 30.

It is also preferable that the engaging member 4-4 includes a plurality of buckles 4-4a circumferentially arranged around a center, the buckles 4-4a include a strip-shaped member connected with the tuyere body and a hook portion provided at an end of the strip-shaped member remote from the tuyere body, the hook portion being located at a side of the strip-shaped member facing away from the center, the plurality of buckles 4-4a each pass through the same through hole 4-6 and are hooked on the mounting base 30 around the through hole 4-6.

The plurality of snaps are uniformly arranged in the circumferential direction of the center so that the snaps can be firmly snapped onto the mounting base 30.

The end surface of the buckle 4-4a, which is far away from the tuyere body, is provided with a slope 4-7 so that the mounting base 30 moves along the slope to push the buckle 4-4a towards the plane or the center during the process of clamping the buckle 4-4a on the mounting base 30.

According to another aspect of the present application, there is also provided an air conditioner including the air conditioner indoor unit described above.

According to another aspect of the present application, there is also provided a house including the installation base 30 and the air conditioning indoor unit described above.

The mounting base 30 is provided with an opening 40 adapted to the tuyere member 20; the air inlet member 20 of the indoor unit of the air conditioner is provided in the opening 40, and the indoor unit main body 10 is mounted above the mounting base 30.

The mounting base 30 is also provided with return air inlets 4-9 communicated with the air inlets of the indoor unit main body 10.

The air outlet structure of the existing ceiling type air conditioner is embedded into the ceiling and is directly connected with a sinking table arranged on the ceiling through a screw. Above-mentioned connected mode needs openly punching on the furred ceiling, consequently the rigidity requirement to the furred ceiling is higher. In addition, the prior screw is fixed in the front, the fixed width is limited by the size of the tuyere main body, the problem of exposed screw is easy to occur, the aesthetic degree is reduced, and the exposed screw is easy to wet and rust, so that the long-life use is not facilitated.

Another object of the present invention is to provide an air port structure assembly, an installation method thereof, and a ceiling type air conditioner, which can reduce the requirement of installing the ceiling type air conditioner on a ceiling, thereby increasing the application range of the ceiling type air conditioner.

In one aspect, the present invention provides a tuyere structure assembly comprising a tuyere member 10 and a sidewall mounting structure connected to the tuyere member 10 and adapted to be connected to a sidewall of a mounting opening on a mounting base 30 such that the tuyere member 10 is connected to the sidewall of the mounting opening through the sidewall mounting structure.

Further, the tuyere structure assembly further comprises a first connecting rod 5-7, the side wall mounting structure comprises a side mounting fixing piece 5-2 arranged on the tuyere part 10, the side mounting fixing piece 5-2 is provided with a bending mounting piece 5-21 which is inclined relative to the side wall by a preset acute angle, the bending mounting piece 5-21 is provided with a first connecting hole 5-24, and the distance between the top of the bending mounting piece 5-21 and the side wall is larger than the distance between the bottom of the bending mounting piece 5-21 and the side wall, so that the first connecting rod 5-7 can penetrate through the first connecting hole 5-24 and obliquely penetrate into the side wall, and therefore the tuyere part 10 is connected with the side wall of the mounting opening through the side wall mounting structure.

Further, the side wall mounting structure further includes a side hanging mounting member 5-3 for being provided on the side wall, the side hanging mounting member 5-3 having a second connection hole 5-34, the first connection rod 5-7 being capable of passing through the first connection hole 5-24 and the second connection hole 5-34 to penetrate obliquely into the side wall.

Further, at least one of the first connection holes 5-24 and the second connection holes 5-34 is a long hole.

Further, the first connecting holes 5-24 and the second connecting holes 5-34 are long holes, and the extending directions of the first connecting holes 5-24 and the second connecting holes 5-34 are crossed.

Further, the extending directions of the first connecting holes 5-24 and the second connecting holes 5-34 are perpendicular.

Further, the side hanging mount 5-3 has at least two of the second connection holes 5-34 arranged side by side.

Further, the side wall mounting structure comprises a side mounting fixing piece 5-2 arranged on the tuyere component 10 and a side hanging mounting piece 5-3 arranged on the side wall, the side wall mounting structure is used for realizing the connection of the tuyere component 10 and the side wall of the mounting opening through the connection of the side mounting fixing piece 5-2 and the side hanging mounting piece 5-3, a first auxiliary positioning part 5-25 used for making a positioning mark M on the mounting base body 30 is arranged on the side mounting fixing piece 5-2, and a second auxiliary positioning part 5-35 corresponding to the first auxiliary positioning part 5-25 is arranged on the side hanging mounting piece 5-3.

Further, the first auxiliary positioning parts 5-25 are notches; and/or the second auxiliary positioning parts 5-35 are notches.

Further, the fixing position between the side mount fixing member 5-2 and the tuyere member 10 is adjustable.

Further, the side mount fixture 5-2 is provided with a first mounting long hole 5-23 for adjustably mounting the side mount fixture 5-2 on the tuyere member 10.

Further, the side hanging mounting member 5-3 is provided with a second mounting long hole 5-33 for adjustably mounting the side hanging mounting member 5-3 on the side wall.

Further, the bottom of the tuyere 1 is provided with a mounting groove 5-11 connected with the side portion thereof, and the side mounting fixture 5-2 is disposed at the outer side of the mounting groove 5-11, so that the mounting groove 5-11 provides a penetration space for the first connecting rod 5-7 to penetrate through the first connecting hole 5-24 and obliquely penetrate into the side wall.

Further, the side mounting fixing piece 5-2 comprises a tuyere connecting piece 5-22 and the bending mounting piece 5-21, the bending mounting piece 5-21 bends towards the bottom of the side wall relative to the tuyere connecting piece 5-22, and the tuyere connecting piece 5-22 is connected with the top wall of the mounting groove.

Further, the side wall mounting structures are provided in plural and at intervals along the longitudinal direction of the tuyere member 10.

Further, the mounting base 30 includes a suspended ceiling.

The invention also provides a ceiling type air conditioner, which is characterized by comprising the air port structure assembly.

The invention also provides an installation method of the tuyere structure assembly, which comprises the following steps:

a side-mounting fixing piece mounting step: mounting the side mount fixture 5-2 on the tuyere member 10;

A side hanging installation piece installation step: firstly aligning the tuyere member 10 and placing the tuyere member into the mounting opening, making the positioning mark M on the mounting base 30 by using the first auxiliary positioning portion 23, then taking out the tuyere member 10 from the mounting opening, and then aligning the second auxiliary positioning portion 5-35 with the positioning mark M and fixedly mounting the side hanging mounting 5-3 on the side wall;

and (3) an air port component mounting step: the tuyere member 10 is aligned and placed into the mounting opening, and then the side mount fixture 5-2 is connected with the side mount fixture 5-3.

Further, the side mount 5-3 is fixedly mounted on the side wall by being connected to the structural layer 31 of the mounting base 30, and the side mount 5-2 is connected to the side mount 5-3 by a first connecting rod 5-7 passing through the side mount 5-2 and the side mount 5-3 and obliquely penetrating into the decorative layer 32 of the mounting base 30.

Based on the technical scheme, the wind gap structural assembly has the advantages that the side wall mounting structure used for being connected with the side wall of the mounting opening on the mounting base body is arranged on the wind gap component, the wind gap component is connected with the side wall through the side wall mounting structure, the stress direction of the mounting base body is optimized, and compared with the existing mode of front fixing by the screw, the requirement of the mounting suspended ceiling type air conditioner on the mounting base body is reduced, so that the application range of the suspended ceiling type air conditioner is improved. The installation method and the ceiling type air conditioner provided by the invention have the beneficial technical effects correspondingly.

The following will be described by way of various specific embodiments:

In an exemplary or specific embodiment of the tuyere structure assembly of the present invention, as shown in connection with FIGS. 29 to 33, the tuyere structure assembly comprises a tuyere member 10 and a sidewall mounting structure connected with the tuyere member 10 and for connecting with a sidewall of a mounting opening on the mounting base 30, such that the tuyere member 10 is connected with the sidewall of the mounting opening through the sidewall mounting structure.

In this exemplary embodiment, the tuyere structure assembly is used for being connected with the side wall of the installation opening on the installation base 30 through the side wall installation structure arranged on the tuyere component 10, and the tuyere component 10 is connected with the side wall through the side wall installation structure, so that the stress direction of the installation base 30 is optimized, and compared with the existing mode of front fixing by screws, the requirement of the installation ceiling type air conditioner on the installation base is reduced, thereby improving the application range of the ceiling type air conditioner. As shown in fig. 32, the mounting base 30 specifically includes a suspended ceiling. Of course, the mounting base 30 may be a mounting member of other configurations. As shown in fig. 29, the tuyere member 10 is provided with a limiting piece 5-4 for limiting the tuyere member 10 in the mounting opening, so that the mounting and the limiting are facilitated. The sidewall mounting structure is preferably provided in plurality and at intervals along the length direction of the tuyere member 10 to improve mounting stability.

In a preferred or specific embodiment of the tuyere structure assembly of the present invention, as shown in fig. 33, the tuyere structure assembly further comprises a first connecting rod 5-7, the side wall mounting structure comprises a side mounting fixture 5-2 provided on the tuyere member 10, the side mounting fixture 5-2 has a bent mounting plate 5-21 provided with a predetermined acute angle inclined with respect to the side wall, the bent mounting plate 5-21 is provided with a first connecting hole 5-24, and the distance between the top of the bent mounting plate 5-21 and the side wall is greater than the distance between the bottom of the bent mounting plate 5-21 and the side wall, so that the first connecting rod 5-7 can pass through the first connecting hole 5-24 and obliquely penetrate into the side wall, thereby realizing the connection of the tuyere member 10 with the side wall of the mounting opening through the side wall mounting structure. The first connecting rod 5-7 is preferably a self-tapping screw, the first connecting rod 5-7 obliquely penetrates into the side wall, so that the connecting rod can be embedded into the unit, compared with the existing mode of directly installing the screw on the front surface, an exposed panel can be thinner, the whole structure is simpler, the screw is prevented from being exposed to generate damp and rust, and compared with the installation mode of horizontally penetrating, the mode of obliquely penetrating into the side wall is convenient for an installer to penetrate the first connecting rod 5-7 into the side wall, the connection reliability and stability are well guaranteed, and the method has higher feasibility.

To further facilitate penetration of the first connecting rod 5-7 into the sidewall, in a preferred embodiment, the bottom of the tuyere 1 is provided with a mounting groove 5-11 connected to the side thereof, and the side mounting fixture 5-2 is disposed outside the mounting groove 5-11 such that the mounting groove 5-11 provides a penetration space toward the first connecting rod 5-7 through the first connecting hole 5-24 and obliquely into the sidewall. As a preferred embodiment of the side mount fixture, the side mount fixture 5-2 includes a tuyere connection piece 5-22 and a bending mounting piece 5-21, the bending mounting piece 5-21 being bent toward the bottom of the side wall with respect to the tuyere connection piece 5-22, the tuyere connection piece 5-22 being connected with the top wall of the mounting groove 5-11. The embodiment has simple structure, easy realization, higher mechanical strength and higher feasibility.

In the above preferred embodiment, the fixing position between the side mount fixing piece 5-2 and the tuyere member 10 is preferably adjustable, thereby improving the applicability range. As shown in fig. 30, the side mount fixture 5-2 may be adjustably mounted on the tuyere member 10 by providing the first mounting long hole 5-23.

To further enhance the connection reliability and stability, in a modified embodiment, as shown in fig. 31 to 33, the side wall mounting structure further includes a side wall mounting member 5-3 for being provided on the side wall, the side wall mounting member 5-3 having a second connection hole 5-34, and the first connection rod 5-7 being capable of penetrating the side wall obliquely through the first connection hole 5-24 and the second connection hole 5-34. The side hanging mounting piece 5-3 may penetrate the side wall to be mounted thereon by providing the second connecting rod 5-6 penetrating the side wall as shown in fig. 33, and the second connecting rod 5-6 is also preferably a self-tapping screw, and the provision of the side hanging mounting piece 5-3 facilitates the better fixation of the first connecting hole 5-24, which in turn improves the mounting stability of the tuyere part 10. In which, as shown in fig. 30 and 31, at least one of the first and second connection holes 5-24 and 5-34 is preferably a long hole in consideration of installation errors and design errors, which may facilitate the first connection rod 5-7 to pass through the first and second connection holes 5-24 and 5-34. It is of course more preferable that the first connection holes 5-24 and the second connection holes 5-34 are long holes, and the extending directions of the first connection holes 5-24 and the second connection holes 5-34 are arranged in a crossing manner. Further, the extending directions of the first connecting holes 5-24 and the second connecting holes 5-34 are arranged vertically, so that different opening widths can be adapted to the maximum extent. Preferably, as shown in fig. 31, the side hanging mounting member 5-3 has at least two second connection holes 5-34 arranged side by side, which increases the connection area of the side hanging mounting member 5-3 and the side mounting fixing member 5-2, and further increases the connection stability.

Similarly, the side mount 5-3 is adjustably mounted to the side wall to improve the range of applicability. As shown in fig. 31, the side mount 5-3 may be adjustably mounted on the side wall by providing the second mounting long hole 5-33.

In order to realize accurate positioning connection of the side mounting fixing piece 5-2 and the side hanging mounting piece 5-3, as shown in fig. 30-32, the side wall mounting structure comprises the side mounting fixing piece 5-2 arranged on the tuyere component 10 and the side hanging mounting piece 5-3 arranged on the side wall, the side wall mounting structure realizes the connection of the tuyere component 10 and the side wall of the mounting opening through the connection of the side mounting fixing piece 5-2 and the side hanging mounting piece 5-3, the side mounting fixing piece 5-2 is provided with a first auxiliary positioning part 5-25 for making a positioning mark M on the mounting base 30, and the side hanging mounting piece 5-3 is provided with a second auxiliary positioning part 5-35 which is arranged corresponding to the first auxiliary positioning part 5-25. Preferably, as shown in fig. 30, the first auxiliary positioning portion 5-25 is a notch; as shown in fig. 31, the second auxiliary positioning portion 5-35 is a notch, the side hanging mounting piece 5-3 specifically includes a side hanging mounting piece 5-31 and a bending limiting piece 32 bent relative to the side hanging mounting piece 5-31, the side hanging mounting piece 5-31 is used for setting the second connecting hole 5-34, the bending limiting piece 32 is provided with the second auxiliary positioning portion 5-35, and the bending limiting piece 32 can limit the mounting of the side hanging mounting piece 5-3 on the side wall, so as to ensure the mounting reliability. Wherein, the notch is a triangular notch specifically or preferably, so that the processing is convenient.

The invention also provides a ceiling type air conditioner which comprises the air port structure assembly. The air port structure component can reduce the requirement of the installation ceiling type air conditioner on the installation base body, so that the application range of the ceiling type air conditioner is improved, and accordingly, the ceiling type air conditioner has the beneficial technical effects and is not repeated herein.

The following describes the installation process of the air vent structure assembly of the ceiling type air conditioner according to the present invention by taking the embodiment shown in fig. 29 to 33 as an example:

first, as shown in FIG. 29, the side mount fixture 5-2 is mounted on the tuyere member 10; then, as shown in fig. 32, the tuyere member 10 is aligned and placed in the mounting opening, after the mounting position is determined, the positioning mark M is made on the mounting base 30 by the first auxiliary positioning portion 23, then the tuyere member 10 is taken out from the mounting opening, then the second auxiliary positioning portion 5-35 is aligned with the positioning mark M, and the side mounting member 5-3 is connected with the structural layer 31 (e.g., wood slat layer) of the mounting base 30 by the second connecting rod 5-6 to be fixedly mounted on the side wall; the tuyere member 10 is aligned and placed in the mounting opening, the limiting piece 5-4 limits the tuyere member 10, then the side mounting fixture 5-2 is connected with the side mounting fixture 5-3 by passing through the side mounting fixture 5-2 and the side mounting fixture 5-3 through the first connecting rod 5-7 and obliquely penetrating the decorative layer 32 (such as a gypsum board layer) of the mounting base 30, and finally the panel 50 covers the mounting opening.

The invention also correspondingly provides an installation method of the tuyere structure assembly, which comprises the following steps:

A side hanging installation piece installation step: firstly, aligning the tuyere part 10 and putting the tuyere part into an installation opening, making a positioning mark M on an installation base 30 by utilizing a first auxiliary positioning part 23, then taking the tuyere part 10 out of the installation opening, aligning a second auxiliary positioning part 5-35 with the positioning mark M, and fixedly installing a side hanging installation piece 5-3 on a side wall;

And (3) an air port component mounting step: the tuyere member 10 is aligned and placed into the mounting opening, then the side mounting fixture 5-2 is connected with the side mounting fixture 5-3, and finally the panel 50 covers the mounting opening.

In this illustrative embodiment, the method ensures the accuracy of the mounting of the side mount 5-3 on the side wall using the positioning mark M, and is easy to implement and has high workability.

Preferably, as shown in fig. 33, the side mount 5-3 is fixedly mounted on the side wall by being connected with the structural layer 31 (for example, a wood slat layer) of the mounting base 30, the side mount fixing member 5-2 is connected with the side mount 5-3 by the first connecting rod 5-7 through the side mount fixing member 5-2 and the side mount 5-3 and obliquely penetrating into the decorative layer 32 (for example, a gypsum board layer) of the mounting base 30, and such mounting manner can hide the first connecting rod 5-7 while ensuring the strength of the mounting structure, thereby improving the aesthetic appearance.

A ceiling type air conditioner is an air conditioning apparatus adapted to be lifted in a ceiling, which generally disposes an air conditioner indoor unit between the ceiling and the ceiling, and embeds a tuyere structure in the ceiling. In the installation of the existing ceiling-mounted air conditioner, a structural member which is engaged with or hung from an air port structure is usually required to be arranged in the ceiling, then the air port structure is placed into an opening arranged on the ceiling, and the structural member is utilized to complete connection. For the installer, after the structural member is installed in order to install the tuyere structure, the installer needs to ascend to align the tuyere structure and connect the structural member. This installation process is cumbersome and relatively inefficient.

Aiming at the problems in the prior art, the invention aims to provide an air port installation structure and an air conditioning system, which can improve the installation efficiency of the air port structure.

In one aspect, the present invention provides a tuyere mounting structure, comprising: the tuyere component 20 is embedded in the mounting base 30, the lower bottom surface of the tuyere component 20 is provided with an outwardly extending mounting portion 6-6, the tuyere component can be abutted against the mounting base 30 from below, and the mounting portion 6-6 is fixedly connected with the mounting base 30 through a connecting piece.

Further, a panel 50 is provided on the lower side of the tuyere member 20, and the panel 50 can shield the connection portion between the mounting portion 6-6 and the mounting base 30 from at least the lower side.

Further, the connecting member makes a fixed connection between the mounting portion 6-6 and the mounting base 30 from bottom to top in a direction perpendicular to the mounting base 30.

Further, an opening 40 for accommodating the tuyere member 20 is provided on the mounting base 30, and recessed step structures 6-5 are provided on at least two sides of the opening 40, the mounting portion 6-6 is embedded and abutted against the step structures 6-5 from below, and the fixed connection between the mounting portion 6-6 and the step structures 6-5 is achieved through a connecting member.

Further, an opening 40 for accommodating the tuyere member 20 is provided in the mounting base 30, the mounting portion 6-6 is abutted against at least two sides of the opening 40 from below, and the fixed connection between the mounting portion 6-6 and the sides is achieved by a connecting member.

Further, the mounting portion 6-6 includes a mounting plate provided with mounting holes 9 for passing the connection members, which is provided or formed on the lower bottom surface of the tuyere member 20.

Further, the mounting plate is horizontally arranged.

Further, a spacer 6-7 is provided between the head of the connector and the mounting plate.

Further, at least a portion of the mounting base 30 to which the mounting portion 6-6 is attached is made of a wooden material.

Further, the mounting holes 9 include a plurality, and each of the mounting holes 9 is symmetrically arranged with respect to the tuyere member 20.

Further, a plurality of mounting holes on the same side of the tuyere member 20 are arranged at equal intervals.

Further, the mounting base 30 includes a suspended ceiling.

Further, the connection comprises screws 6-8.

In another aspect, the present invention provides an air conditioning system, comprising: an air conditioner indoor unit and the tuyere mounting structure described in the above embodiment.

Based on the technical scheme, the mounting part of the air port structure, which extends outwards from the lower bottom surface, is propped against the mounting base body from the lower side and is fixedly connected through the connecting piece. Compared with the existing air port structure installation mode, an installer can directly connect the connecting piece after embedding the air port structure into the installation base body, the installation process of the structural part arranged in the installation base body is omitted, the installation process is simplified, and the installation efficiency of the air port structure is improved.

The following will be described by way of various specific embodiments:

FIG. 34 is a schematic structural exploded view showing one embodiment of the tuyere mounting structure of the present invention. With reference to fig. 35 to 37, the tuyere mounting structure of this embodiment is mounted to an indoor mounting base 30 including a tuyere member 20. Wherein the installation base 30 refers to a decorative structure of the top finishing in the building house, and in order to save space, an air conditioner indoor unit of the air conditioning system may be disposed in a space between the installation base 30 and the ceiling as needed, and the tuyere member 20 may realize air circulation between a space below the installation base 30 and the air conditioner indoor unit through connection with the air conditioner indoor unit. In one embodiment, the mounting substrate 30 comprises a suspended ceiling. In other embodiments, the mounting substrate 30 may also include other forms of top frames, and the like.

In order to allow the tuyere member 20 to stably provide the air flow passage, the tuyere member 20 may be embedded in the mounting base 30, for example, a main body portion of the tuyere member 20 is embedded in an opening 40 provided in the mounting base 30, and a panel 50 may be provided on the lower side of the tuyere member 20 to shield at least the connection portion of the mounting portion 6-6 and the mounting base 30 from below, so as to make the appearance more beautiful. When maintenance or replacement of the tuyere member 20 is required, the tuyere member 20 can be taken out from the opening 40 on the mounting base 30.

In order to enable the tuyere member 20 to be brought into a firm connection with the mounting base 30 while simplifying the mounting process. The lower bottom surface of the tuyere member 20 of this embodiment is provided with an outwardly extending mounting portion 6-6 capable of abutting against the mounting base 30 from below and achieving a fixed connection between the mounting portion 6-6 and the mounting base 30 by means of screws 6-8.

When the connecting piece comprises the screw 6-8, the screw 6-8 is provided with a sharp nail point, when the head of the screw 6-8 is applied with pressure pointing to the direction of the nail point and the screw (usually right-handed) is rotated, the screw 6-8 can form a screw hole matched with the screw 6-8 at any position on the mounting base 30 where no reserved hole is arranged, so that the operation of processing the reserved screw hole on a suspended ceiling is omitted, and the tuyere component 20 can be detached only by reversely rotating the screw 6-8 during detachment. In order to facilitate the penetration of the screws 6-8, it is preferred that at least the portion of the mounting base 30 that is connected to said mounting portion 6-6 is made of a wood material.

In the mounting of the screws 6-8, the length of the screws 6-8 should be at least greater than the thickness of the connection portion to ensure that the screws 6-8 are able to enter the mounting base 30 for a part of their length. From the installation angle, the screws 6-8 can be drilled obliquely or vertically. From the viewpoint of the penetration depth, it is preferable to perform the fixed connection between the mounting portion 6-6 and the mounting base 30 from the bottom up in a direction perpendicular to the mounting base 30 so that the screw connection formed is more stable.

As mentioned above, an opening 40 for receiving the tuyere member 20 may be provided on the mounting base 30. Considering that the tuyere member 20 occupies not only the space under the mounting base 30 but also the appearance if it is too thick with respect to the outer convex of the mounting base 30, it is preferable to provide the inwardly recessed step structure 6-5 on at least two sides of the opening 40 (refer to fig. 36 and 37). The mounting part 6-6 can be embedded into and abut against the step structure 6-5 from below, and the fixed connection between the mounting part 6-6 and the step structure 6-5 is realized through the screw 6-8. With this structure, the head of the screw 6-8 can be substantially at the same height as the lower surface of the mounting base 30 or a smaller distance. In another embodiment, the mounting portion 6-6 may also directly abut against at least two sides of the opening 40 from below, and the fixed connection between the mounting portion 6-6 and the sides is achieved by means of screws 6-8.

Referring to fig. 35 and 37, the mounting portion 6-6 may include a mounting plate with mounting holes 6-9 reserved for the screws 6-8 to pass through. Such mounting plates may be provided in discrete numbers, with reference to fig. 35, with one or more mounting holes 6-9 provided in each mounting plate. The size of the mounting hole can be determined according to the size of the screw 6-8 and the size of the mounting plate, and a gasket 6-7 can be additionally arranged between the head of the screw 6-8 and the mounting plate under the condition that the head of the screw is smaller.

In another embodiment, the mounting plate may also be a continuous mounting side plate with a plurality of mounting holes 6-9 provided therein. For different types of mounting plates, the mounting plate is preferably provided or formed on the lower bottom surface of the tuyere member 20 to reduce the protruding thickness of the tuyere member 20 with respect to the mounting base 30. In order to stably contact the mounting plate with the mounting base 30, the mounting plate is preferably horizontally disposed.

For the number and arrangement of the mounting holes, a plurality of mounting holes are preferable, and each of the mounting holes is arranged symmetrically with respect to the tuyere member 20, so that both sides of the tuyere member 20 can be uniformly forced after being fixed. The plurality of mounting holes on the same side of the tuyere member 20 are preferably arranged at equal intervals so that the fixed connection of the tuyere member 20 in the length direction thereof can be uniformly stressed.

The embodiments of the tuyere mounting structure described above may be applied to various air conditioning systems, and thus the present invention also provides an air conditioning system including: embodiments of an air conditioning indoor unit and a tuyere mounting structure of any of the foregoing.

The installation process of the air conditioning system including the aforementioned embodiment of the tuyere installation structure will be described with reference to fig. 34 to 37.

When the air conditioning system is required to be installed, an installer can set the air conditioning indoor unit in the upper space of the installation base 30, then set the opening 40 on the installation base 30, and further form the inwards concave step structures 6-5 on the two long sides of the opening 40 according to the requirement. In addition, the installer directly uses the tuyere member 20 having the mounting plate at the lower bottom surface or sets or forms the mounting plate at the lower bottom surface of the tuyere member 20, and the mounting plate is reserved with the mounting holes 6-9.

The installer pushes the body portion of the tuyere member 20 up into the opening 40, with the mounting plate abutting against the step structure 6-5, and then drills the screw 6-8 through the mounting hole 6-9 into the step structure 6-5 by means of a tool, possibly with the use of a spacer 6-7, so that a fixed connection between the tuyere member 20 and the mounting base 30 is achieved until the screw 6-8 has been drilled to a suitable depth.

When it is desired to detach the tuyere member 20, the installer can unscrew the screws 6-8 using a tool and then pull the tuyere member 20 out of the opening 40 of the mounting base 30, i.e. complete the detachment operation.

A ceiling type air conditioner is an air conditioning apparatus adapted to be lifted in a ceiling, which generally disposes an air conditioner indoor unit between the ceiling and the ceiling, and embeds a tuyere structure in the ceiling. In the installation of the existing ceiling type air conditioner, the problem that the depth of the interior of a ceiling at an installation place is inconsistent exists. For example, the distance between some suspended ceilings and the ceiling is large, a connecting pipeline between an air port structure and an air conditioner indoor unit is required to be additionally arranged by an installer, the operation is complex, and the installation efficiency is affected; and if the tightness of the connecting pipeline is insufficient, the cooling efficiency is reduced, and the energy is wasted. For another example, some suspended ceilings have too small a distance from the ceiling, and the air conditioner itself has taken up more space to accommodate the embedded tuyere structure at the same time, making installation impossible.

Aiming at the problems in the prior art, the invention further aims to provide an air port installation structure, an air port installation method and an air conditioning system, which can adapt to the installation requirements of various suspended ceilings on the inner depth.

In one aspect, the present invention provides a tuyere mounting structure mounted on a mounting base 30, comprising: a tuyere member 20 and a multi-stage fixing structure through which the tuyere member 20 is connected with the mounting base 30, the multi-stage fixing structure being configured to selectively adjust different embedding depths of the tuyere member 20 within the mounting base 30.

Further, the multistage fixing structure includes a serration snap-fit structure provided between the tuyere member 20 and the mounting base 30, and can achieve multistage adjustment of the embedding depth by the engagement between the snap 7-5 and the serration connecting plate 7-6 having the plurality of serrations 7-8.

Further, the snap 7-5 is mounted or formed at a side of the tuyere member 20, and the serrated connecting plate 7-6 is mounted around the tuyere member 20.

Further, the multi-stage fixing structure includes a plurality of sets of the saw tooth snap-fit structures, and is symmetrically arranged with respect to the tuyere member 20.

Further, the plurality of sets of the saw tooth snap-fit structures on the same side of the tuyere member 20 are arranged at equal intervals.

Further, a self-locking angle alpha for preventing the tuyere member 20 from sliding downward by self-weight is formed between the buckle 7-5 and the saw teeth 7-8.

Further, the serrated connecting plate 7-6 is fixed to the upper side surface or the lower side surface of the mounting base 30 by screws 7-7.

Further, the multi-stage fixing structure is located at an upper side or a lower side of the mounting base 30.

Further, the multistage fixing structure includes an orifice plate bayonet fitting structure provided between the tuyere member 20 and the mounting base 30, and can achieve multistage adjustment of the embedding depth by fitting between the bayonet and the orifice plate having a plurality of pin holes.

Further, the multistage fixing structure includes a screw-rotating engagement structure provided between the tuyere member 20 and the mounting base 30, and can achieve multistage adjustment of the insertion depth by engagement between external screw threads provided on the tuyere member 20 and an internal screw plate provided on the mounting base 30.

Further, the mounting base 30 includes a suspended ceiling.

The invention also provides an air conditioner air port installation method based on the air conditioner air port installation, which comprises the following steps:

providing a mounting base 30 provided with an opening 40;

The tuyere member 20 is fitted into the opening 40 of the mounting base 30, and the multistage fitting depth is adjusted by the engagement between the buckle 7-5 and the serrated connecting plate 7-6 having the plurality of serrations 7-8.

Based on the technical scheme, the air port structure can be selectively adjusted in different embedding depths in the installation base body through the multi-stage fixing structure, and the embedding depth of the air port structure in the installation base body can be conveniently adjusted according to the actual distance between the installation base body and the ceiling and external factors such as the size of an air conditioner indoor unit, so that the air port structure is suitable for the installation requirements of the inner depths of various installation base bodies in different installation occasions.

The following will be described by way of various specific embodiments:

As shown in fig. 38, a schematic exploded structural view of an embodiment of the tuyere mounting structure of the present invention. Referring to fig. 39 to 42, the tuyere mounting structure of this embodiment is mounted to a mounting base 30, and includes: tuyere structure 3 and multistage fixing structure. The installation base 30 is a decorative structure for top finishing in a building house. In order to save space, the air conditioner indoor unit of the air conditioning system may be disposed in the space between the installation base 30 and the ceiling as needed, and the tuyere structure 3 may realize air circulation between the space below the installation base 30 and the indoor unit body through connection with the air conditioner indoor unit. In one embodiment, the mounting substrate 30 comprises a suspended ceiling. In other embodiments, the mounting substrate 30 may also include other forms of top frames, and the like.

In order to enable the tuyere member 20 to stably provide an airflow passage, the tuyere member 20 may be operatively connected with the mounting base 30. For example, the body of the tuyere member 20 is fitted into the opening 40 provided in the mounting base 30, and the panel 50 is provided on the lower side of the tuyere member 20 to shield the connection portion, thereby making the appearance more beautiful. When maintenance or replacement of the tuyere member 20 is required, the tuyere member 20 can be taken out from the opening 40 on the mounting base 30.

For the problems encountered when the existing tuyere installation structure mentioned in the background art faces the installation requirements of various suspended ceilings on the inner depth, the tuyere component 20 of the embodiment is in operable connection with the installation base 30 through the multi-stage fixing structure, and the multi-stage fixing structure is configured to selectively adjust different embedding depths of the tuyere component 20 in the installation base 30, so that the embedding depth adjustment of the tuyere component in the suspended ceilings can be conveniently carried out according to the actual distance between the suspended ceilings and external factors such as the size of an air conditioner and the like, thereby adapting to the installation requirements of various suspended ceilings on the inner depth in different installation occasions, and correspondingly avoiding the problems of complicated existing additional pipelines, poor sealing performance and the like.

The multistage fixing structure can achieve multistage adjustment of the embedding depth, for example, a saw tooth snap-fit structure shown in fig. 41, that is, the multistage fixing structure includes a saw tooth snap-fit structure provided between the tuyere member 20 and the mounting base 30, and can achieve adjustment of the multistage embedding depth by the fit between the snap 7-5 and the saw tooth-shaped connection plate 7-6 having the plurality of saw teeth 7-8. When the installer installs the tuyere member 20, the buckle 7-5 can be moved from the clamping position where one saw tooth 7-8 is located to the clamping position where the other saw tooth 7-8 is located only by pushing or pulling the tuyere member 20 relative to the installation base 30, so that the adjustment operation is very convenient. Compared with the existing installation process, the installation process corresponding to the embodiment is simpler, more convenient and quicker, and the installation efficiency is higher.

Referring to fig. 38 and 41, the snaps 7-5 may be installed or formed at the side of the tuyere member 20, while the serrated connecting plates 7-6 are installed around the tuyere member 20. In another embodiment, the snap 7-5 may be mounted around the tuyere member 20, and the serrated connecting plate 7-6 may be mounted or formed at the side of the tuyere member 20.

The saw tooth snap fit structure achieves the supporting effect of the tuyere member 20 in addition to the adjustment of the embedding depth of the tuyere member 20 with respect to the mounting base 30. Therefore, in order to improve the stability of the support and smooth adjustment of the insertion depth, the multi-stage fixing structure may include a plurality of sets of serration snap-fit structures, and the plurality of sets of serration snap-fit structures are symmetrically arranged with respect to the tuyere member 20. The sets of saw tooth snap-fit structures on the same side of the tuyere member 20 are preferably arranged at equal intervals. Referring to fig. 38, six sets of saw tooth snap-fit structures are adopted on each of three sets of the two sides of the tuyere member 20, and the three sets of saw tooth snap-fit structures on the same side are arranged at equal intervals.

In order to control the tuyere member 20 not to slip down by its own weight after installation, referring to fig. 42, a self-locking angle α for preventing the tuyere member 20 from slipping down by its own weight, that is, tan α < friction coefficient between the buckle 7-5 and the serration 7-8 is preferably formed between the buckle 7-5 and the serration 7-8, so that the tuyere member 20 is not easily dropped from the installation base 30, and other fixing means such as screws are also omitted, and the installation efficiency of the tuyere member is also improved. When the installer needs to detach the tuyere part 1 from the mounting base 30, the installer is only required to apply a large pulling force downwards, and the installer is separated from the self-locking state through the deformation of the buckle 7-5 or the serrated connecting plate 7-6, so that the tuyere part is smoothly removed.

In addition, in fig. 41, the serrated connecting plate 7-6 is fixed to the upper side surface of the mounting base 30 by means of screws 7-7 so as to embed the tuyere member 20 mostly in the inner side space of the mounting base 30 (i.e., the upper side space of the mounting base 30). In yet another embodiment, the serrated connecting plate 7-6 may be fixed to the underside surface of the mounting base 30 by screws 7-7. Likewise, other forms of multi-stage securing structures may be located on either the upper or lower side of the mounting substrate 30.

In addition to the above-described examples of the multi-stage fixing structure including the serration snap-fit structure, the multi-stage fixing structure may further include an orifice plate bayonet fitting structure provided between the tuyere member 20 and the mounting base 30, and the adjustment of the multi-stage embedding depth can be achieved by the fitting between the bayonet and the orifice plate having the plurality of pin holes. That is, the installer can adjust the bayonet from one pin hole position to another pin hole position by inserting and extracting the bayonet, thereby achieving adjustment of the multistage insertion depth of the tuyere member 1 in the mounting base 30.

In another embodiment, the multi-stage fixing structure may further include a screw-rotating engagement structure provided between the tuyere member 20 and the mounting base 30, and the adjustment of the multi-stage embedding depth can be achieved by engagement between external screw threads provided on the tuyere member 20 and an internal screw plate provided on the mounting base 30. The installer can adjust the multistage insertion depth of the tuyere member 1 in the mounting base 30 by rotating the tuyere member 20.

Based on the foregoing embodiment of the tuyere mounting structure, the corresponding air conditioner tuyere mounting method may include: providing a mounting base 30 provided with an opening 40; the tuyere member 20 is fitted into the opening 40 of the mounting base 30, and the multistage fitting depth is adjusted by the engagement between the buckle 7-5 and the serrated connecting plate 7-6 having the plurality of serrations 7-8.

In this specification, various embodiments are described in an incremental manner, where the emphasis of each embodiment is different, and where the same or similar parts of each embodiment are referred to each other. For the method embodiment, because the whole and the related steps have corresponding relation with the content in the structural embodiment, the description is simpler, and the relevant points are only needed to be referred to in the part of the description of the structural embodiment.

The installation process of the air conditioning system including the aforementioned embodiment of the tuyere installation structure will be described with reference to fig. 38 to 42.

When it is necessary to install the air conditioning system, an installer may set the air conditioner inside in the upper space of the installation base 30, then set the opening 40 on the installation base 30, and fix the serrated connection plate 7-6 on the inner side surface of the installation base 30 around the opening 40 by the screw 7-7. The installer sets or forms a catch 7-5 on the side of the tuyere member 20, which catch 7-5 can cooperate with a serration 7-8 on the serrated connecting plate 7-6. The installer pushes the main body portion of the tuyere member 20 up into the opening 40, so that the buckle 7-5 is caught in the serration 7-8, and the adjustment of the buckle 7-5 and the serration 7-8 at different positions is performed according to the fitting depth of the tuyere member 20 until the adjustment is completed. At this time, the connection between the tuyere member 20 and the air conditioner indoor unit can be performed.

When the tuyere member 20 is required to be disassembled, an installer can forcefully pull the tuyere member 20 downwards to deform the buckle 7-5 or the serrated connecting plate 7-6 so as to be separated from the self-locking state, and pull the tuyere member 20 out under the action of the downwards pulling force, thereby completing the disassembling operation.

In order to solve the problem that the floor space is occupied by the vertical air conditioner or the wall surface is damaged by the wall-mounted air conditioner, the hanging air conditioner is arranged on a suspended ceiling or an air conditioner indoor unit above the suspended ceiling by utilizing a connecting piece. However, in the prior art, the hanging type air conditioner has poor installation convenience, especially the same connecting piece cannot be used for realizing the installation of the air port component on the suspended ceilings with different thicknesses or the air conditioner indoor units positioned at different height positions above the suspended ceiling, and the hanging type air conditioner indoor units with different thicknesses or the air conditioner indoor units positioned at different height positions above the suspended ceiling can only be connected by adopting different connecting pieces, so that the hanging type air conditioner has poor installation convenience and higher installation cost.

In order to solve the problems in the prior art, another object of the present invention is to provide an air outlet structure of an air conditioner, an air conditioner and an air outlet part mounting method for improving the mounting convenience of a hanging type air conditioner.

In one aspect, the present invention provides a tuyere structure, which comprises a connecting piece 8-3, wherein the connecting piece 8-3 is used for connecting the tuyere member 20 to a mounting base 30, and the distance between the tuyere member 20 and the mounting base 30 can be adjusted by the connecting piece 8-3.

Further, the connection member 8-3 may be adjustable in length, or the connection member 8-3 may have a first portion 8-31 extending upward from the tuyere 8-12 and a second portion 8-32 extending downward from the tuyere 8-12 after connecting the tuyere member 20 to the mounting base 30.

Further, the second portion 8-32 is bendable and/or breakable with respect to the first portion 8-31.

Further, the connecting piece 8-3 is a flexible piece; and/or the connecting piece 8-3 is provided with a weak portion 8-3a.

Further, the weak portion 8-3a includes a triangular recess.

Further, one end of the connecting member 8-3 for connecting with the mounting base 30 is provided with a positioning portion for defining a relative position of the connecting member 8-3 and the mounting base 30.

Further, the connection member 8-3 is adapted to be screwed with the mounting base 30.

Further, the tuyere member 20 is provided with a coupling hole 8-11 to be fitted with the coupling piece 8-3, and the coupling piece 8-3 is inserted into the coupling hole 8-11 and fixed to the tuyere member 20.

Further, the tuyere structure further comprises a fastener by which the connecting member 8-3 is fixed to the tuyere portion 20.

Further, the connecting hole 8-11 comprises a first hole 8-111 and a second hole 8-112 which are sequentially arranged from top to bottom, the aperture of the second hole 8-112 is larger than that of the first hole 8-111, and the fastener is positioned in the second hole 8-112.

Further, a first tooth-shaped portion 8-3b is provided on the connecting piece 8-3, a second tooth-shaped portion 8-11a that is matched with the first tooth-shaped portion 8-3b is provided on the inner wall of the connecting hole 8-11, and the connecting piece 8-3 is fixed on the tuyere member 20 under the matching action of the first tooth-shaped portion 8-3b and the second tooth-shaped portion 8-11 a.

Further, at least two connection holes 8-11 are provided at intervals along the length direction of the tuyere member 20, and teeth of the second tooth-shaped portions 8-11a adjacent to the connection holes 8-11 are recessed in opposite directions in the at least two connection holes 8-11.

Further, the connecting piece 8-3 is a threaded connecting piece 8-3 or a wire harness.

In another aspect, the present invention further provides an air conditioner, which includes an indoor unit body 10, and further includes a tuyere structure as described in the above embodiment, wherein a tuyere member 20 of the tuyere structure is connected to the indoor unit body 10 through the connection member 8-3, and the indoor unit body 10 is the mounting base 30.

The invention also provides an installation method of the tuyere component, which comprises the following steps:

Providing a tuyere member 20 and a connecting piece 8-3;

The tuyere member 20 is coupled to the mounting base 30 by the coupling member 8-3, and the distance of the tuyere member 20 with respect to the mounting base 30 is adjusted by the coupling member 8-3.

Further, the adjusting of the distance of the tuyere member 20 with respect to the mounting base 30 by means of the connection 8-3 includes:

The length of the connecting piece 8-3 is adjustable, and the length of the connecting piece 8-3 is adjusted to adjust the distance between the tuyere part 20 and the mounting base 30; or alternatively

The connecting member 8-3 has a first portion 8-31 extending upward from the tuyere 8-12 and a second portion 8-32 extending downward from the tuyere 8-12 after connecting the tuyere member 20 to the mounting base 30, and the proportional relationship between the first portion 8-31 and the second portion 8-32 is changed to adjust the distance of the tuyere member 20 from the mounting base 30.

Further, after changing the proportional relationship between the first portion 8-31 and the second portion 8-32, the mounting method further includes:

Bending the second portion 8-32 relative to the first portion 8-31; and/or the number of the groups of groups,

The second portion 8-32 is disconnected from the first portion 8-31.

According to the tuyere structure provided by the invention, the distance between the tuyere component and the installation base body can be adjusted by the connecting piece, so that the tuyere component can be installed on the installation base body with different thickness and/or different height positions by using the same connecting piece in the installation process, and the convenience in installation of the hanging type air conditioner is improved.

The following will be described by way of various specific embodiments:

Fig. 43-54 illustrate two embodiments of the present invention. Referring to fig. 43 to 54, the tuyere structure provided by the present invention includes a tuyere member 20 and further includes a connection member 8-3, the connection member 8-3 being for connecting the tuyere member 20 to the mounting base 30, and the connection member 8-3 being capable of adjusting a distance of the tuyere member 20 with respect to the mounting base 30.

In the present invention, the mounting base 30 may be a ceiling, an indoor unit body 10, or the like. Wherein when the mounting base 30 is a suspended ceiling, the distance of the tuyere member 20 with respect to the mounting base 30 is adjustable, in particular, the distance of the tuyere member 20 with respect to the upper surface of the mounting base 30 is adjustable, i.e. the connection 8-3 enables the tuyere member 20 to be located at different distances below the upper surface of the mounting base 30. Of course, when the mounting base is the indoor unit main body 10 of the air conditioner, the distance between the tuyere member 20 and the mounting base 30 may be adjusted, and the distance between the tuyere member 20 and the upper surface of the mounting base 30 may be adjusted, or the distance between the tuyere member 20 and the lower surface of the mounting base 30 may be adjusted.

According to the invention, the distance between the tuyere part 20 and the mounting base 30 can be adjusted by arranging the connecting piece 8-3, so that the relative height position of the tuyere part 20 and the mounting base 30 can be flexibly adjusted by using the same connecting piece 8-3 according to actual conditions in the mounting process, and the mounting requirement of the mounting base 30 with different thickness and/or different height positions can be conveniently met, thereby being beneficial to improving the mounting convenience of the hanging type air conditioner.

In the present invention, as an embodiment in which the connection piece 8-3 enables the distance of the tuyere member 20 with respect to the mounting base 30 to be adjustable, the connection piece 8-3 may be provided to be adjustable in length. Thus, during the mounting process, the length of the connecting piece 8-3 can be correspondingly adjusted for the mounting substrates 30 with different thicknesses and/or different height positions, and the distance between the tuyere component 20 and the mounting substrate 30 can be changed, so that the relative height position between the tuyere component 20 and the mounting substrate 30 is adapted to the thickness and/or height position of the mounting substrate 30.

Or as another embodiment of the connection piece 8-3 which enables the tuyere member 20 to be spaced apart from the mounting base 30, the connection piece 8-3 may also be provided such that it has a first portion 8-31 extending upwardly from the tuyere 8-12 and a second portion 8-32 extending downwardly from the tuyere 8-12 after connecting the tuyere member 20 to the mounting base 30. In this embodiment, the connection member 8-3 is not required to be provided with the length adjustable, but the connection member 8-3 is provided with a long length, so that after the tuyere member 20 is mounted on the mounting base 30 with different thickness and/or different height positions, the connection member 8-3 always has the remaining second portion 8-32, and only when the mounting base 30 is different in thickness and/or different in height, the length of the second portion 8-32 is different, so that during the mounting process, the mounting requirement of the mounting base 30 with different thickness and/or different height positions can be conveniently adapted by changing the proportional relation of the first portion 8-31 and the second portion 8-32, and the mounting convenience of the hanging air conditioner is improved.

In the second embodiment described above, since the second portion 8-32 extends downwardly from the tuyere 8-12 and the tuyere 8-12 is generally flush with the mounting base 30, the second portion 8-32 extending downwardly from the tuyere 8-12 is actually suspended below the mounting base 30, which results in that the lower surface of the tuyere structure is no longer flush with the lower surface of the mounting base 30, which on the one hand affects the aesthetic appearance after mounting; on the other hand, the second portions 8 to 32 suspended below the mounting base 30 are also liable to collide or hook with a person or the like, and thus, potential safety hazards are buried; on the other hand, the second portions 8 to 32 suspended below the mounting base 30 also tend to block the movement of the relatively large structural members in the room, forming an obstacle, affecting the ease of transportation. For this case, on the basis of the second embodiment described above, the connecting piece 8-3 can be further provided such that the second portion 8-32 is bendable and/or breakable with respect to the first portion 8-31. Wherein when the second part 8-32 is bendable relative to the first part 8-31, after installation is completed, the second part 8-32 may be bent such that the second part 8-32 is hidden or at least no longer hangs below the installation base 30 for a longer length. When the second portion 8-32 is breakable relative to the first portion 8-31, the second portion 8-32 may be sheared off (or, of course, may be cut or broken off) from the first portion 8-31 after installation is complete, thereby disengaging the second portion 8-32 from the first portion 8-31. It can be seen that whether the connecting member 8-3 is provided such that the second portion 8-32 is bendable with respect to the first portion 8-31 or the connecting member 8-3 is provided such that the second portion 8-32 is breakable with respect to the first portion 8-31, the second portion 8-32 is prevented from being excessively exposed below the mounting base 30 after the mounting is completed, which is advantageous not only in improving the mounting aesthetic property but also in improving the use safety and reducing the influence on the handling convenience.

The second embodiment described above will be further described with reference to two examples shown in fig. 43-54. 43-48 illustrate a first embodiment; fig. 49-54 show a second embodiment. Both embodiments are described by taking the installation base 30 as the indoor unit main body 10 as an example, but it should be understood that the installation base 30 may be the installation base 30, and the basic principle thereof is similar to that of both embodiments, and it is understood that the present invention will not be described in detail with reference to both embodiments.

The first embodiment will be described first with reference to fig. 43-48.

As shown in fig. 43 to 48, in this first embodiment, the air conditioner is a suspended air conditioner, which includes an indoor unit body 10 and a tuyere structure, the indoor unit body 10 is disposed above the mounting base 30, and the tuyere structure is disposed below the indoor unit body 10.

As shown in fig. 43 to 44, the tuyere structure of this embodiment includes an air outlet member 1, a connecting piece 8-3 and a fastener. The tuyere member 20 has a tuyere 8-12, and the tuyere 8-12 is provided at the bottom of the tuyere member 20. Specifically, in this embodiment, the vents 8-12 are air outlets. It should be appreciated that in other embodiments, the tuyeres 8-12 may be air intakes. The connection member 8-3 is for connecting the tuyere member 20 and the indoor unit main body 10. The upper part of the connector 8-3 is connected with the indoor unit body 10, and the lower part is connected with the tuyere member 20 through a fastener, so that the air outlet member 1 is connected with the indoor unit body 10 through the connector 8-3. After the installation, the lower surface of the tuyere member 20 is substantially flush with the lower surface of the installation base 30, so that the whole is flat and beautiful.

Referring to fig. 43, in the prior art, the length of the connection member 8-3 is not adjustable, and the length of the connection member 8-3 is relatively short, and only the installation requirement of the fixed height difference between the tuyere member 20 and the indoor unit main body 10 can be met, but when the thickness of the indoor unit main body 10 changes, or when the height of the indoor unit main body 10 relative to the installation base 30 changes, the lower surface of the tuyere member 20 is always kept substantially flush with the lower surface of the installation base 30, so that the height between the tuyere member 20 and the indoor unit main body 10 changes, for example, when the height of the indoor unit main body 10 relative to the installation base 30 becomes high, the height difference between the tuyere member 20 and the upper surface of the indoor unit main body 10 (of course, the lower surface of the indoor unit main body 10) becomes large, the problem that the length of the connection member 8-3 is no longer occurs, and the connection member 8-3 with longer length can not be replaced can be realized any more, which means that the installation requirement of the conventional connection member 8-3 is not always met, and the installation requirement of the installation structure of the indoor unit main body 10 is relatively low, and the installation requirement of the conventional connection member 8-3 is relatively low, and the installation requirement of the connection member is relatively low, and the installation requirement of the installation structure is relatively poor can be repeated.

In order to solve the above-mentioned problems, as shown in fig. 43, in this embodiment, the connection member 8-3 is provided with a length non-adjustable, but has a first portion 8-31 extending upward from the tuyere 8-12 and a second portion 8-32 extending downward from the tuyere 8-12 after connecting the tuyere member 20 to the mounting base 30. As can be seen from fig. 43, the first portion 8-31 is a portion of the connection member 8-3 that actually functions to connect the tuyere member 20 and the indoor unit main body 10; while the second portion 8-32 is the remainder of the connector 8-3. Based on this, the length of the first portion 8-31 of the connector 8-3 of this embodiment may be changed according to the change in the relative position between the tuyere member 20 and the indoor unit main body 10. Wherein, when the second part 8-32 is longer, the first part 8-31 is shorter, which can adapt to the installation requirement of the small height difference between the tuyere part 20 and the indoor unit main body 10; and when the second portions 8-32 are shorter, the first portions 8-31 are longer, so that the installation requirements when the tuyere member 20 and the indoor unit main body 10 have a large height difference can be satisfied. It can be seen that, by changing the proportional relationship between the first portion 8-31 and the second portion 8-32, the installation requirements of different height differences between the tuyere member 20 and the indoor unit main body 10 can be flexibly adapted, so that the same connecting piece 8-3 can be utilized to realize the installation of the tuyere member 20 on the indoor unit main body 10 with different thicknesses and/or at different height positions above the installation base 30, and the connecting piece 8-3 with various specifications does not need to be equipped as in the prior art, the structural components are fewer, the installation steps are simpler, and therefore, the installation is more convenient and the installation efficiency is higher.

Also, as shown in FIG. 44, in this embodiment, the second portions 8-32 are breakable with respect to the first portions 8-31. Based on this, the second part 8-32 can be cut directly from the first part 8-31 after the installation is completed (but of course also cut or folded down). As can be seen from fig. 44, after the second portion 8-32 is cut, since the first portion 8-31 extends upward from the tuyere 8-12 (i.e. the lower surface of the tuyere member 20), the first portion 8-31 is not exposed below the mounting base 30, so that the lower surface of the tuyere structure can still be kept substantially flush with the lower surface of the mounting base 30, thereby improving the overall flatness and aesthetic property of the tuyere member 20 after being mounted, and effectively preventing the second portion 8-32 from being suspended below the mounting base 30 to leave a safety hazard or blocking the handling of articles. The sheared second portions 8-32 may be thrown away directly or left for other use.

In addition, as shown in fig. 45, in this embodiment, the connecting member 8-3 is provided with a weakened portion 8-3a. By providing the weakened portions 8-3a, the second portions 8-32 can be more easily disconnected from the first portions 8-31 when needed, so that the overall flatness and aesthetics of the tuyere member 20 after installation can be more conveniently improved, and the efficiency can be further improved. Wherein the weakening portion 8-3a may comprise a triangular recess or the like.

The connection method and connection structure of the connector 8-3 of this embodiment with the indoor unit main body 10 and the tuyere member 20 will be described below.

In this embodiment, the connection member 8-3 is screw-coupled with the indoor unit body 10. Specifically, as shown in fig. 43 to 46, the head of the connector 8-3 (specifically, the head of the first portion 8-31) is provided with a screw joint 8-311, and the connector 8-3 is screwed with the indoor unit main body 10 through the screw joint 8-311. To further simplify the installation process, the connection member 8-3 may be preloaded on the indoor unit main body 10.

In addition, as can be seen from fig. 43 and 46, in this embodiment, a positioning step 8-312 is further provided on the connection member 8-3, and the positioning step 8-312 serves as a positioning portion for defining the relative height position between the connection member 8-3 and the indoor unit main body 10. Specifically, as shown in fig. 43, the positioning step 8-312 is provided at the lower portion of the screw joint 8-311, and the size of the positioning step 8-312 is larger than the size of the screw joint 8-311, so that when the screw joint 8-311 is screwed into the screw hole on the indoor unit body 10 that mates with the screw joint 8-311, the positioning step 8-312 gradually approaches the lower surface of the indoor unit body 10, and when the upper surface of the positioning step 8-312 abuts against the lower surface of the indoor unit body 10, the screw joint 8-311 cannot be screwed inward any more, so that the height position of the connection member 8-3 with respect to the indoor unit body 10 is defined. It can be seen that by judging whether the positioning step 8-312 has abutted against the lower surface of the indoor unit main body 10, it can be judged whether the relative height position between the connecting piece 8-3 and the indoor unit main body 10 has reached the predetermined height position, which is convenient and intuitive. Of course, the positioning portion may be provided in other forms than the positioning steps 8 to 312.

In this embodiment, the connection piece 8-3 is connected with the tuyere member 20 through the connection hole 8-11 and the fastener. Wherein the connection hole 8-11 is provided on the tuyere member 20 for being engaged with the connection piece 8-3. The connection piece 8-3 is inserted into the connection hole 8-11 and fixed to the tuyere member 20 by a fastener.

The connection holes 8-11 may be light holes to facilitate the passage of the connection member 8-3. Specifically, as shown in fig. 43, 46 and 47, the connection hole 8-11 includes a first hole 8-111 and a second hole 8-112 arranged in this order from top to bottom, the second hole 8-112 having a larger pore diameter than the first hole 8-111. Based on this, the connecting holes 8-11 are stepped holes, and the fastener can be conveniently limited and positioned. As can be seen in fig. 43, the fastener is located in the second hole 8-112. And, the upper surface of the fastener is propped against the connecting surface of the second holes 8-112 and the first holes 8-111, so that the upper surface of the fastener is effectively limited and positioned.

The fastener and the connecting piece 8-3 can be connected through threads. Specifically, in this embodiment, the connection member 8-3 adopts a screw structure; and the fastener adopts a nut 8-4 structure. The connecting piece 8-3 is a screw rod, and therefore, threads are arranged on the surface of the connecting piece and can be in threaded fit with the nut 8-4. When the nut 8-4 is screwed on the screw in the second hole 8-112, the connection between the connector 8-3 and the tuyere member 20 can be achieved. It will be readily appreciated that alternatively, the connection 8-3 may be a threaded connection 8-3 other than a screw.

In addition, the number of the connection holes 8-11 and the number of the connection members 8-3 are not limited to one, but may be two, three or more. When the number of the connecting pieces 8-3 and the connecting holes 8-11 is at least two, the connection is firmer, and the overall structural strength is higher. Specifically, as shown in fig. 48, in this embodiment, four connection holes 8-11 are provided in the tuyere member 20, and accordingly, the tuyere structure includes four connection pieces 8-3, and the four connection holes 8-11 are provided in one-to-one correspondence with the four connection pieces 8-3. Each of the connection members 8-3 passes through the corresponding connection hole 8-11. As is clear from fig. 48, the four connection holes 8-11 are arranged symmetrically with respect to the central axis of the tuyere 8-12. Based on this, a smoother and more reliable mounting of the tuyere member 20 can be achieved.

Based on this first embodiment, the mounting process of the tuyere member 20 and the indoor unit body 10 can be performed as follows:

(1) The connector 8-3 is connected to the indoor unit main body 10. Specifically, the screw-threaded connectors 8-311 of the connector 8-3 are screwed into the corresponding screw holes of the indoor unit main body 10.

(2) The tuyere member 20 is connected with the connecting pieces 8-3. Specifically, the tuyere member 20 is passed through the mounting opening of the mounting base 30 from bottom to top until the lower portion of the tuyere member 20 abuts against the lower surface of the mounting base 30, and in the process, the connection pieces 8-3 are aligned through the connection holes 8-11, and then fixed with the nuts 8-4.

(3) The second portion 8-32 of the connector 8-3 exposed below the tuyere 8-12 is sheared (/ cut/broken etc.).

The installation process has the advantages of fewer steps, simpler operation, shorter time, and better flatness and attractiveness after installation.

When the tuyere member 20 is required to be mounted to the indoor unit main body 10 having different thickness or at different height positions above the mounting base 30, the whole mounting process is not required to be changed too much without changing the connection member 8-3, but the length of the second portion 8-32 is changed when the lower portion of the tuyere member 20 is abutted against the lower surface of the mounting base 30 in the above step (2), so that the length of the cut portion of the connection member 8-3 is changed in the above step (3).

A second embodiment is described below in connection with fig. 49-54. In order to simplify the description, only the differences between the second embodiment and the first embodiment described above will be described with emphasis, and other undescribed portions may be understood with reference to the first embodiment.

As shown in fig. 49 to 54, one main difference between this second embodiment and the aforementioned first embodiment is the connection manner and connection structure between the connection piece 8-3 and the tuyere member 20. In this second embodiment, although the tuyere member 20 is still provided with the connection hole 8-11 and the connection piece 8-3 is still inserted into the connection hole 8-11, the connection piece 8-3 is not fixed to the tuyere member 20 by the fastener any more, but is fixed to the tuyere member 20 based on the fitting chucking of the tooth portions. Specifically, as shown in fig. 49, 51 and 53, in this second embodiment, the first tooth-shaped portion 8-3b is provided on the connecting piece 8-3, the second tooth-shaped portion 8-11a that mates with the first tooth-shaped portion 8-3b is provided on the inner wall of the connecting hole 8-11, and the connecting piece 8-3 is fixed to the tuyere member 20 under the mating action of the first tooth-shaped portion 8-3b and the second tooth-shaped portion 8-11 a. Further, as shown in fig. 49 and 53, in this second embodiment, at least two connecting holes 8-11 (specifically, two) are provided at intervals on the tuyere member 20 in the length direction of the tuyere member 20, and the teeth of the second tooth-shaped portions 8-11a of the adjacent connecting holes 8-11 are recessed in opposite directions in these at least two connecting holes 8-11. The advantage of this arrangement is that the strength of the connection between the connection member 8-3 and the tuyere member 20 is higher, and a smoother and reliable mounting of the tuyere member 20 under the indoor unit main body 10 can be achieved.

In addition, this second embodiment is different from the foregoing first embodiment mainly in that in this second embodiment, the connection member 8-3 is not a threaded connection member 8-3 such as a screw but a wire harness is used. This ensures that the tuyere member 20 is connected to the indoor unit main body 10 through the connection member 8-3 on the one hand, and on the other hand, the wire is a flexible member, and the second portion 8-32 thereof is more easily broken from the first portion 8-31, and the second portion 8-32 thereof is also more easily bent with respect to the first portion 8-31, so that after the completion of the installation, the installation aesthetic property and the use safety can be improved by hiding the bending of the second portion 8-32 (e.g., hiding in the tuyere 8-12) or by knotting the bending of the second portion 8-32, in addition to the manner of cutting off (/ cutting/breaking, etc.) the second portion 8-32 as shown in fig. 50.

Based on this second embodiment, the mounting process of the tuyere member 20 and the indoor unit body 10 can be performed as follows:

(2) The tuyere member 20 is connected with the connecting pieces 8-3. Specifically, the tuyere member 20 is passed through the mounting opening of the mounting base 30 from bottom to top, and in the process, the connecting piece 8-3 is aligned to pass through the connecting hole 8-11, and the fixation is achieved by the engagement of the first tooth-shaped portion 8-3b with the second tooth-shaped portion 8-11 a.

The present invention also provides an air conditioner when the installation base 30 is the indoor unit body 10. The air conditioner includes an indoor unit body 10 and the tuyere structure of the present invention. Wherein the tuyere member 20 of the tuyere structure is connected to the indoor unit main body 10 through a connecting piece 8-3.

In addition, the invention also provides a method for installing the tuyere member, whether the installation base 30 is the indoor unit main body 10 or the installation base 30.

The tuyere member mounting method of the present invention may include the steps of:

Providing a tuyere member 20 and a connecting piece 8-3;

the tuyere member 20 is coupled to the mounting base 30 by means of the coupling members 8-3, and the distance between the tuyere member 20 and the upper surface of the mounting base 30 is adjusted by means of the coupling members 8-3.

Wherein adjusting the distance between the tuyere member 20 and the upper surface of the mounting base 30 by means of the connection 8-3 may further comprise:

The length of the connection piece 8-3 is adjustable, and the length of the connection piece 8-3 is adjusted to adjust the distance between the tuyere part 20 and the upper surface of the mounting base 30; or alternatively

The connection member 8-3 has a first portion 8-31 extending upward from the tuyere 8-12 and a second portion 8-32 extending downward from the tuyere 8-12 after connecting the tuyere member 20 to the mounting base 30, and the proportional relationship between the first portion 8-31 and the second portion 8-32 is changed to adjust the distance between the tuyere member 20 and the upper surface of the mounting base 30.

And after changing the proportional relationship between the first portions 8-31 and the second portions 8-32, the mounting method of the present invention may further include:

bending the second portions 8-32 relative to the first portions 8-31; and/or the number of the groups of groups,

The second part 8-32 is disconnected from the first part 8-31.

In order to solve the problem that the floor space is occupied by the vertical air conditioner or the wall surface is damaged by the wall-mounted air conditioner, the hanging air conditioner is arranged on a mounting substrate such as a suspended ceiling and the like at present, so that the space is saved, and the wall surface is prevented from being permanently damaged. In the prior art, the tuyere component is directly connected with the upper surface of a mounting matrix such as a suspended ceiling, and the problems of inconvenient mounting, poor mounting effect, low mounting strength and the like exist. In addition, the tuyere component is directly contacted with the suspended ceiling, and noise abnormality and other phenomena are easy to occur.

In order to solve the problems in the prior art, another object of the present invention is to provide a tuyere structure, an air conditioner and a tuyere member mounting method, so as to reduce the difficulty in mounting the tuyere member on a mounting base such as a ceiling.

In one aspect, the present invention provides a tuyere structure comprising a tuyere member 20 having an air outlet, characterized by further comprising a mounting frame 9-2, wherein the mounting frame 9-2 is connected to the tuyere member 20 and is adapted to be connected to a side wall of a mounting opening on a mounting base 30, such that the tuyere member 20 is connected to the side wall of the mounting opening through the mounting frame 9-2.

Further, the mounting frame 9-2 includes at least two oppositely disposed mounting bars 9-21, and the tuyere member 20 is connected to the two oppositely disposed mounting bars 9-21.

Further, the mounting frame 9-2 includes four mounting bars 9-21, the four mounting bars 9-21 are opposite to each other and are respectively connected with the peripheral side walls of the mounting opening, and adjacent mounting bars 9-21 are connected with each other.

Further, at least part of the mounting frame 9-2 is adapted to fit against a side wall of the mounting opening.

Further, the portion of the mounting frame 9-2 connected to the tuyere member 20 is located above the upper surface of the mounting base 30 and/or below the lower surface of the mounting base 30.

Further, the side wall of the tuyere member 20 is connected to the mounting frame 9-2.

Further, the tuyere member 20 and the mounting frame 9-2 are respectively provided with a first connecting hole and a second connecting hole, one of the first connecting hole and the second connecting hole is a oblong hole, the tuyere structure further comprises a connecting piece 9-3, and the connecting piece 9-3 is inserted into the first connecting hole and the second connecting hole to connect the tuyere member 20 with the mounting frame 9-2.

Further, the longitudinal direction of the oblong hole is along the longitudinal direction of the tuyere member 20.

Further, the second connecting hole is a slotted hole.

Further, the connection members 9-3 inserted into the first and second connection holes are parallel to the upper surface of the mounting base 30.

Another aspect of the present invention provides an air conditioner including the tuyere structure of the above embodiment.

In still another aspect, the present invention provides a tuyere member mounting method including the steps of:

Connecting the mounting frame 9-2 with the side wall of the mounting opening on the mounting base 30;

the tuyere member 20 is connected to the mounting frame 9-2.

In the invention, the tuyere part is connected with the side wall of the installation opening on the hanging top through the installation frame, so that the installation difficulty is low.

The following will be described by way of various specific embodiments:

Fig. 55 illustrates one embodiment of the present invention. Referring to fig. 55, the tuyere structure provided by the present invention includes a tuyere member 20 having an air outlet, and further includes a mounting frame 9-2, the mounting frame 9-2 being coupled with the tuyere member 20 and for being coupled with a sidewall of a mounting opening on the mounting base 30 such that the tuyere member 20 is coupled with the sidewall of the mounting opening through the mounting frame 9-2.

In the present invention, the mounting base 30 may be a suspended ceiling, and for some cases where no suspended ceiling is provided, it may be a ceiling or other structural forms such as a supporting frame.

In the present invention, the tuyere member 20 is connected to the side wall of the mounting opening on the mounting base 30 through the mounting frame 9-2, and since the tuyere member 20 is more conveniently operated when being connected to the side wall of the mounting opening relative to the case where the tuyere member 20 is connected to the upper surface of the mounting base 30, it is advantageous to reduce the difficulty of mounting the tuyere member 20 on the mounting base 30. Also, since the tuyere member 20 is no longer in direct contact with the mounting base 30, it is advantageous to reduce the risk of occurrence of noise abnormality.

The mounting frame 9-2 of the present invention may be shaped to fit the shape of the mounting opening. For example, in the case where the mounting opening is generally rectangular, the mounting frame 9-2 may be provided in a rectangular shape. For another example, if the mounting opening is formed in another shape such as a circular shape, the mounting frame 9-2 may be formed in another corresponding shape such as a circular shape.

As an embodiment of the mounting frame 9-2, the mounting frame 9-2 may comprise at least two oppositely arranged mounting bars 9-21. In this case, the tuyere member 20 is preferably arranged to be connected with two mounting bars 9-21 which are arranged opposite to each other. The tuyere member 20 is more firmly installed and is more stable in installation when being connected to two mounting bars 9-21 disposed oppositely, as compared with the case of being connected to only one mounting bar 9-21 or to two adjacent mounting bars 9-21.

In addition, the mounting frame 9-2 of the present invention may be used at least in part to conform to the side walls of the mounting opening, i.e., the mounting frame 9-2 may be entirely attached to the side walls of the mounting opening, or the mounting frame 9-2 may be attached only in part to the side walls of the mounting opening. The arrangement has the advantages that the mounting frame 9-2 occupies less space in the mounting opening, so that the air port component 20 is not interfered to be normally taken and placed in the mounting opening, the mounting and dismounting are convenient, and more operation space can be reserved for the connection of the mounting frame 9-2 and the mounting base 30 and the connection of the mounting frame 9-2 and the air port component 20, so that the mounting difficulty can be further reduced; moreover, since the mounting frame 9-2 can be more tightly connected with the side wall of the mounting opening, the connection strength is higher, the connection stability is better, the tuyere member 20 is more firmly mounted on the mounting base 30, and the tuyere member 20 is more effectively prevented from falling off; in addition, the contact area between the mounting frame 9-2 and the mounting base 30 is relatively large, so that the load can be more fully dispersed, and the stress state of the whole system after the tuyere structure is mounted can be improved.

In the present invention, the portion of the mounting frame 9-2 to which the tuyere member 20 is connected may be located between the upper and lower surfaces of the mounting base 30, and at this time, when the tuyere member 20 is connected to the mounting frame 9-2, it is generally necessary to connect the mounting base 30 at the same time, and particularly when the thickness of the mounting frame 9-2 is thin and the connection is made by using screws or pins or the like, the screws or pins or the like are generally required to pass through the mounting frame 9-2 into the side wall of the mounting opening, and the penetration resistance is large, and the mounting is time-consuming and laborious. Therefore, in order to further reduce the difficulty in mounting the tuyere member 20, in the present invention, the portion of the mounting frame 9-2 connected with the tuyere member 20 is preferably disposed above the upper surface of the mounting base 30 and/or below the lower surface of the mounting base 30. Since this makes the portion of the mounting frame 9-2 to which the tuyere member 20 is connected no longer located between the upper and lower surfaces of the mounting base 30, it is only necessary to connect the tuyere member 20 with the mounting frame 9-2 without simultaneously connecting the mounting base 30, and therefore, the connection resistance is smaller and the difficulty in mounting the tuyere member 20 is lower.

Furthermore, the tuyere member 20 of the present invention may be connected with the mounting frame 9-2 through its side wall. Based on this, the tuyere member 20 is installed in a side mounting manner, which is more convenient to be fitted with the mounting frame 9-2 connected with the side wall of the mounting opening, and is convenient to arrange more connection points, more effectively disperse the load, improve the stress, and reduce the deformation.

In the present invention, the tuyere member 20 and the mounting frame 9-2 may be coupled by various coupling means such as a snap-fit, a screw-fit coupling and a pin-fit coupling. As one of them, the tuyere member 20 and the mounting frame 9-2 may be provided with a first connection hole and a second connection hole, respectively, and the tuyere structure further includes a connection member 9-3, and the connection member 9-3 is inserted into the first connection hole and the second connection hole to achieve connection of the tuyere member 20 and the mounting frame 9-2. The connecting mode is simple in structure and convenient to connect.

Wherein the connecting piece 9-3 can be in the form of a pin or the like. In addition, preferably, one of the first connection hole and the second connection hole may be provided as an oblong hole. Because the oblong holes can reserve a certain margin for changing the relative positions of the tuyere member 20 and the mounting frame 9-2, on one hand, when in connection, the first connecting holes and the second connecting holes do not need to be aligned strictly any more, so that the requirements on the machining precision of the first connecting holes and the second connecting holes can be reduced, and meanwhile, the connection difficulty of the tuyere member 20 and the mounting frame 9-2 can be further reduced; on the other hand, the air inlet component 20 is more suitable for thermal expansion and contraction, and abnormal sound between the air inlet component 20 and the mounting base 30 due to thermal expansion and contraction can be more effectively prevented. Wherein the insertion operation of the connection piece 9-3 is more convenient when the second connection hole located in the mounting frame 9-2 is provided as the oblong hole than when the first connection hole located in the tuyere member 20 is provided as the oblong hole.

The invention is further described below in connection with the embodiment shown in fig. 55.

As shown in fig. 55, in this embodiment, the tuyere structure includes a tuyere member 20, a mounting frame 9-2 and a connection member 9-3, wherein the mounting frame 9-2 is connected with a side wall of a mounting opening on the mounting base 30, and the tuyere member 20 is connected with the mounting frame 9-2 through the connection member 9-3.

As can be seen from fig. 55, the mounting frame 9-2 includes four mounting bars 9-21, the four mounting bars 9-21 are opposite to each other and are respectively connected to the peripheral side walls of the mounting opening, and the adjacent mounting bars 9-21 are connected to each other. Based on this, the mounting frame 9-2 of this embodiment is rectangular.

Also, in this embodiment, the tuyere member 20 is connected by its side wall to the opposite two mounting bars 9-21 of the four mounting bars 9-21 of the mounting frame 9-2. Specifically, as can be seen from fig. 55, the tuyere member 20 is connected to two mounting bars 9-21 opposed in the width direction of the mounting frame 9-2 through two side walls opposed in the width direction thereof. Since this allows the tuyere member 20 to be side-mounted and the opposite sides of the tuyere member 20 can be effectively supported, the mounting is smoother and firmer. Also, since the opposite side walls of the tuyere member 20 in the width direction have a longer length, it is convenient to arrange more first connecting holes on the tuyere member 20, and therefore, it is advantageous to achieve more reliable connection, and to more effectively disperse the force, reducing the deformation.

In this embodiment, as shown in fig. 55, a plurality of first connecting holes are formed on two opposite side walls of the tuyere member 20 in the width direction at intervals along the length direction, and a plurality of second connecting holes are correspondingly formed on two opposite mounting bars 9-21 of the mounting frame 9-2 in the width direction, wherein the second connecting holes are oblong holes, and the length direction of the oblong holes is along the length direction of the tuyere member 20. The connection piece 9-3 is inserted into the first connection hole and the second connection hole to achieve connection of the tuyere member 20 with the mounting frame 9-2. Since the second connecting hole is a oblong hole, the relative position of the tuyere member 20 and the mounting frame 9-2 is allowed to be changed within a certain range, so that the tuyere member 20 can be effectively connected with the mounting frame 9-2 even if the tuyere member 20 expands with heat and contracts with cold, thereby facilitating the realization of more stable and reliable mounting of the tuyere member 20 on the mounting base 30. The length direction of the oblong hole is along the length direction of the tuyere part 20, so that the characteristics of easiness in thermal expansion and cold contraction of the tuyere part 20 in the length direction can be better adapted, and the actual installation requirement of the tuyere part 20 can be more effectively met.

Also, as shown in fig. 55, in this embodiment, in the assembled state, the center of the first connecting hole and the center of the second connecting hole are located at the same height, which makes the connecting piece 9-3 inserted into the first connecting hole and the second connecting hole not inclined with respect to the upper surface of the mounting base 30 but parallel to the upper surface of the mounting base 30, not only facilitates the connection operation of the connecting piece 9-3, but also facilitates the more firm connection between the tuyere member 20 and the mounting frame 9-2 because there is no component of the force applied by the connecting piece 9-3.

Further, as shown in fig. 55, the mounting frame 9-2 of this embodiment has each of the mounting bars 9-21 as a straight plate, and the lower portion of each of the mounting bars 9-21 is fitted to the side wall of the mounting opening, while the upper portion of each of the mounting bars 9-21 extends upward from the upper surface of the mounting base 30. And, two mounting bars 9-21 disposed opposite to each other in the width direction thereof have a lower portion connected to the side wall of the mounting opening and an upper portion connected to the tuyere member 20, that is, the aforementioned second connection holes are provided at the upper portions of the two mounting bars 9-21. Based on this, the mounting frame 9-2 has a lower portion attached to the mounting opening side wall and has an upper portion attached to the tuyere member 20 above the upper surface of the mounting base 30.

On the one hand, since the surface of the portion of the mounting frame 9-2 located in the mounting opening (the aforementioned lower portion) is parallel to the side wall of the mounting opening, the mounting frame 9-2 occupies less space inside the mounting opening than in the case where the surface of the portion of the mounting frame 9-2 located in the mounting opening is inclined with respect to the side wall of the mounting opening, so that the possibility of interference with the tuyere member 20 is reduced, and at the same time, more operation space can be reserved for the connection of the mounting frame 9-2 with the mounting base 30 and the connection of the mounting frame 9-2 with the tuyere member 20, thereby further reducing the mounting difficulty and improving the mounting efficiency.

On the other hand, since the portion of the mounting frame 9-2 located in the mounting opening is fitted to the side wall of the mounting opening, the mounting frame 9-2 and the side wall of the mounting opening can be more tightly connected, the stress state is better, and the connection strength is higher.

On the other hand, since the mounting frame 9-2 has a portion higher than the upper surface of the mounting base 30 (i.e., the aforementioned upper portion) and the tuyere member 20 is connected to the portion of the mounting frame 9-2 higher than the upper surface of the mounting base 30, when the tuyere member 20 and the mounting frame 9-2 are connected with the connection member 9-3, the connection member 9-3 only needs to pass through the tuyere member 20 and the mounting frame 9-2 without passing through the side wall of the mounting opening at the same time, so that the connection of the connection member 9-3 is more convenient than the case where the connection member 9-3 needs to pass through the tuyere member 20 and the mounting frame 9-2 and pass into the side wall of the mounting opening, and the difficulty in connecting the tuyere member 20 and the mounting frame 9-2 can be further reduced. Also, since the connecting piece 9-3 does not penetrate into the side wall of the mounting opening, and is not limited by the mounting base 30, the connecting piece 9-3 can move more freely in the oblong hole, which facilitates the change of the relative position of the tuyere member 20 and the mounting frame 9-2, and thus thermal expansion and contraction of the tuyere member 20 can be more effectively accommodated. It can be seen that the portion of the mounting frame 9-2 connected to the tuyere member 20 is provided so as not to be located between the upper and lower surfaces of the mounting base 30, and can be fitted with the oblong holes provided, more effectively accommodating thermal expansion and contraction of the tuyere member 20.

In installing the tuyere member 20 based on the tuyere structure of the present invention, the following steps may be performed:

The tuyere member 20 is connected with the mounting frame 9-2.

By installing the mounting frame 9-2 on the mounting base 30 in advance, the tuyere member 20 can be prevented from being in direct contact with the mounting base 30, and noise abnormality can be prevented from being generated. And, utilize mounting frame 9-2 to realize the connection of wind gap part 20 and installation opening lateral wall, still be favorable to simplifying the installation process of wind gap part 20, reduce the installation degree of difficulty.

When the tuyere member 20 is connected with the mounting frame 9-2, the tuyere member 20 can be firstly placed into the mounting opening from bottom to top, and then the tuyere member 20 is fixed on the mounting frame 9-2 by using the connecting piece 9-3 to pass through the first connecting hole on the tuyere member 20 and the second connecting hole on the mounting frame 9-2, so that the connection is convenient and the operation is simple.

The air outlet structure of the existing ceiling type air conditioner is embedded into the ceiling and is directly connected with a sinking table arranged on the ceiling through a screw. Above-mentioned connected mode needs to punch on the furred ceiling, consequently the rigidity requirement to the furred ceiling is higher.

In order to solve the problems in the prior art, another object of the present invention is to provide an air port structure assembly and a ceiling type air conditioner, so as to reduce the requirement of installing the ceiling type air conditioner on a ceiling, thereby improving the application range of the ceiling type air conditioner.

In one aspect, the present invention provides a tuyere structure assembly comprising an air outlet member 20, a tuyere structure connecting piece 10-2 provided on the air outlet member 20, and a mounting base connecting piece 10-3 for being provided on a mounting base 30, the tuyere structure connecting piece 10-2 being connected with the mounting base connecting piece 10-3 to indirectly connect the air outlet member 20 to the mounting base 30.

Further, the air outlet component connector 10-2 is provided with a first connecting hole 10-2B, the mounting base connector 10-3 is provided with a second connecting hole 10-3B, and the tuyere structure assembly further comprises a first connecting rod which penetrates through the first connecting hole 10-2B and the second connecting hole 10-3B to connect the air outlet component connector 10-2 and the mounting base connector 10-3.

Further, at least one of the first connection hole 10-2B and the second connection hole 10-3B is a long hole.

Further, the first connection hole 10-2B and the second connection hole 10-3B are long holes, and the first connection hole 10-2B and the second connection hole 10-3B are disposed in a crossing manner.

Further, the first connection hole 10-2B and the second connection hole 10-3B are vertically disposed.

Further, at least two first connection holes 10-2B arranged side by side are provided on the air outlet component connection member 10-2, and at least two second connection holes 10-3B arranged corresponding to the at least two first connection holes are provided on the mounting base connection member 10-3.

Further, a first auxiliary positioning portion for making positioning marks on the mounting base 30 is provided on the air outlet component connector 10-2, and a second auxiliary positioning portion corresponding to the first auxiliary positioning portion is provided on the mounting base connector 10-3.

Further, the first auxiliary positioning part is a notch; and/or, the second auxiliary positioning part is a notch.

Further, the fixed position between the air outlet member attachment 10-2 and the air outlet member 20 is adjustably set.

Further, the air outlet component connector 10-2 is provided with a first mounting slot 2A, and the air port structure assembly further includes a second connecting rod, where the second connecting rod is inserted into the first mounting slot 2A to connect the air outlet component connector 10-2 and the air outlet component 20.

Further, the side surface of the air outlet member 20 is provided with a guide groove 10-1A extending in the height direction, and the air outlet member connector 10-2 is mounted on the guide groove 10-1A.

Further, the air outlet component connecting piece 10-2 is fixedly installed at the bottom end of the guide groove 10-1A.

Further, the air outlet component 20 further comprises a mounting sinking platform 10-1B disposed at two sides of the bottom end of the guide groove 10-1A, and the air outlet component connector 10-2 is fixedly mounted on the mounting sinking platform 10-1B.

Further, the installation base connecting piece 10-3 includes a fixing piece 10-31 fixedly connected with the installation base 30, and a first bending portion 10-32 and a second bending portion 10-33 which are disposed on the fixing piece 10-31, wherein the first bending portion 10-32 and the second bending portion 10-33 bend in opposite directions relative to the fixing piece 10-31, the first bending portion 10-32 bends towards the edge of the installation base 30, and the second bending portion 10-33 bends towards the middle of the suspended ceiling and is connected with the air outlet component connecting piece 10-2.

Further, the tuyere structure assembly comprises at least two air outlet component connectors 10-2 arranged at intervals along the length direction of the air outlet component and at least two installation base connectors 10-3 arranged corresponding to the at least two air outlet component connectors.

Further, the mounting base 30 includes a suspended ceiling.

In another aspect, the present invention provides a ceiling type air conditioner, which includes the tuyere structure assembly described in the above embodiment.

Based on the tuyere structure assembly and the air conditioner provided by the invention, the tuyere structure assembly comprises a tuyere structure, a tuyere structure connecting piece arranged on the tuyere structure and a mounting base connecting piece arranged on a mounting base, wherein the tuyere structure connecting piece is connected with the mounting base connecting piece to indirectly connect the tuyere structure to the mounting base. According to the invention, the air port structure is indirectly connected with the installation base body by arranging the air port structure connecting piece on the air port structure and arranging the installation base body connecting piece on the installation base body, compared with the prior art, the air port structure is prevented from directly punching on the installation base body, so that the requirement of the installation air conditioner on the installation base body is reduced, and the application range of the air conditioner is improved.

The following will be described by way of various specific embodiments:

Spatially relative terms, such as "above … …," "above … …," "upper surface on … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

The tuyere component assembly comprises a tuyere component, a tuyere component connecting piece arranged on the tuyere component and a mounting base connecting piece arranged on a mounting base, wherein the tuyere component connecting piece is connected with the mounting base connecting piece to indirectly connect the tuyere component to the mounting base.

According to the embodiment of the invention, the air port component is indirectly connected with the installation base body by arranging the air port component connecting piece on the air port component and arranging the installation base body connecting piece on the installation base body, compared with the prior art, the air port component is prevented from directly punching on the installation base body, so that the requirement of an installation air conditioner on the installation base body is reduced, and the application range of the air conditioner is improved. And realize the connection of wind gap part and installation base member through being connected between wind gap part connecting piece and the installation base member connecting piece, can avoid carrying out the operation of punching in narrow and small space, reduce the installation degree of difficulty of wind gap part.

The structure of the tuyere structure assembly and the process of mounting the air outlet member to the mounting base 30 according to an embodiment of the present invention will be described in detail with reference to fig. 56 to 62.

The indirect connection structure of the present embodiment includes an air-out component connector 10-2 provided on the air-out component 20 and a mounting base connector 10-3 for being provided on the mounting base 30 to connect the air-out component 20 and the mounting base 30, the air-out component connector 10-2 being connected with the mounting base connector 10-3 to indirectly connect the air-out component 20 to the mounting base 30.

When the air outlet component 20 is installed, the installation base body connector 10-3 can be installed on the installation base body 30, and then the air outlet component connector 10-2 arranged on the air outlet component 20 is connected with the installation base body connector 10-3, so that the direct punching on the suspended ceiling is avoided.

In this embodiment, the mounting substrate 30 comprises a suspended ceiling. In other embodiments, the mounting substrate 30 may also include other forms of top frames, and the like.

In order to improve the reliability of the installation of the air outlet component, a reinforcing structure may be further provided at the portion of the installation base 30 where the installation base connector 10-3 is provided.

Preferably, the fixed position between the air outlet member attachment 10-2 and the air outlet member 20 is adjustably set. When the sinking platform hole of the suspended ceiling for installing the air outlet component is not accurate in opening position, the air outlet component 20 and the installation base 30 can be connected by adjusting the fixed position of the air outlet component connecting piece 10-2 relative to the air outlet component 20.

In this embodiment as well, as shown in fig. 58, the air outlet member attachment 10-2 is provided with a first mounting long hole 2A. The tuyere structure assembly further includes a connection rod penetrating through the first mounting long hole 2A to connect the air outlet member connection 10-2 and the air outlet member 20. In the present embodiment, the length direction of the first mounting long hole 2A is provided along the width direction of the air outlet member. When the sinking platform Kong Pianda of the suspended ceiling is in use, the position of the air outlet component connecting piece can be adjusted by controlling the position of the connecting rod relative to the first mounting long hole 2A, so that the air outlet component connecting piece 10-2 is close to the edge of the sinking platform hole of the suspended ceiling as much as possible.

In this embodiment, the air outlet member attachment 10-2 is of a sheet-like structure.

In order to prevent gaps between the air outlet member 20 and the ceiling in the width direction after the air outlet member 20 is mounted, a guide groove 10-1A extending in the height direction is provided in the side surface of the air outlet member 20 as shown in fig. 56. The air outlet component connector 10-2 is disposed in the guide groove 10-1A. As shown in fig. 61, when the air outlet member is mounted, the mounting base connector 10-3 is connected to the air outlet member connector 10-2 along the guide groove 10-1A.

Preferably, in order to make the air outlet member 20 and the suspended ceiling fit each other in the height direction without a gap after being mounted, the air outlet member connector 10-2 of the present embodiment is fixedly mounted to the bottom end of the guide groove 10-1A.

More preferably, in order to prevent the air outlet component connector 10-2 from protruding from the air outlet component 20, as shown in fig. 58, the air outlet component 20 of the present embodiment further includes mounting and sinking platforms 10-1B disposed at two sides of the bottom end of the guide slot 10-1A, and the air outlet component connector 10-2 is fixedly mounted on the mounting and sinking platform 10-1B. The installation sinking platform 10-1B is a groove extending to the outer side of the guide groove 10-1A, and the two ends of the air outlet component connecting piece 10-2 are provided with installation holes 10-2A. The connecting rod passes through the mounting hole 10-2A and is connected with the mounting sinking platform 10-1B.

The connecting rod may be a self-tapping screw or the like.

As shown in fig. 60, the mounting base connector 10-3 of the present embodiment includes a fixing piece 10-31 for fixedly connecting with the mounting base 30, and a first bending portion 10-32 and a second bending portion 10-33 provided on the fixing piece 10-31. The first bending part 10-32 and the second bending part 10-33 are bent in opposite directions relative to the fixing piece 10-31, the first bending part 10-32 is bent towards the edge of the suspended ceiling, and the second bending part 10-33 is bent towards the middle of the suspended ceiling and is connected with the air outlet component connecting piece 10-2.

The first bending portion 10-32 is bent toward the ceiling edge to serve as a stopper to prevent the mounting base connector 10-3 from falling off. Preferably, the mounting base connector 10-3 of the present embodiment includes two first bending portions 10-32 at both ends, respectively.

Preferably, the mounting base connector 10-3 of the present embodiment is provided with a second mounting slot 3A, so as to facilitate adjustment of the position of the mounting base connector 10-3 relative to the suspended ceiling. Further, the suspended ceiling connecting piece is convenient to install in more installation occasions, and the application range is enlarged.

The following describes in detail how the air outlet member connector is connected to the ceiling connector with reference to fig. 56 to 62.

As shown in fig. 58, the air outlet component connector 10-2 of the present embodiment is provided with a first connection hole 10-2B. As shown in fig. 60, the second bending portion 10-33 of the mounting base connector 10-3 of the present embodiment is provided with a second connecting hole 10-3B. The tuyere structure assembly further comprises a connecting rod. The connection rod passes through the first connection hole 10-2B and the second connection hole 10-3B to connect the air outlet component connection member 10-2 and the mounting base connection member 10-3.

In the present embodiment, in order to increase the degree of freedom in the positional adjustment between the air outlet member connecting piece 10-2 and the mounting base connecting piece 10-3, the first connecting hole 10-2B and the second connecting hole 10-3B are both elongated holes. And the first connection hole and the second connection hole are vertically arranged. The length direction of the first connection hole extends along the width direction of the air outlet member, and the length direction of the second connection hole extends along the length direction of the air outlet member, so that the relative positions of the air outlet member connector 10-2 and the mounting base connector 10-3 can be adjusted in the width direction and the length direction.

Of course, in the embodiment not shown in the other figures, one of the first connecting hole and the second connecting hole is a long hole, so that the distance between the two connecting pieces can be conveniently adjusted. And the first connecting hole and the second connecting hole can be crossed at a certain angle.

In order to improve the reliability of connection between the air-out component connecting piece and the ceiling connecting piece, two first connecting holes 10-2B arranged side by side are arranged on the air-out component connecting piece 10-2 in this embodiment, and two second connecting holes 10-3B arranged corresponding to the two first connecting holes 10-2B are arranged on the mounting base connecting piece 10-3.

In this embodiment, the long hole may be a kidney-shaped hole, a oblong hole, or the like.

As shown in fig. 61 and 62, the tuyere structure assembly of this embodiment includes at least two air outlet member connectors 10-2 arranged at intervals along the length direction of the air outlet member and at least two mounting base connectors 10-3 arranged corresponding to the at least two air outlet member connectors.

Preferably, in order to accurately position the installation position of the air outlet component, a first auxiliary positioning portion for making a positioning mark on the suspended ceiling is provided on the air outlet component connector 10-2 of the present embodiment. The mounting base connector 10-3 is provided with a second auxiliary positioning portion provided corresponding to the first auxiliary positioning portion. For example, before installing the base connector 10-3, the air outlet component is aligned with the air conditioner indoor unit, and the first auxiliary positioning part is used for marking the edge of the counter hole formed on the suspended ceiling. The indicia is then aligned with a second complementary locating feature on the mounting base connector 10-3 and the mounting base connector 10-3 is mounted thereto.

In this embodiment, as shown in fig. 58, the first auxiliary positioning portion is a first notch 10-2C. As shown in FIG. 60, the second auxiliary positioning portion is a second notch 10-3C. The notch is a triangular notch, so that the corner points of the triangular notch can be conveniently used for marking, and the positioning accuracy is improved.

Of course, in the embodiments not shown in the other figures, the first auxiliary positioning portion and the second auxiliary positioning portion may be any feature having a marking function, such as a protrusion.

In order to solve the problem that the floor space is occupied by the vertical air conditioner or the wall surface is damaged by the wall-mounted air conditioner, a ceiling-mounted air conditioner is arranged on a ceiling at present, so that the space is saved, and the wall surface is prevented from being permanently damaged.

As shown in fig. 63 and 64, in the prior art, the air outlet member 20 and the suspended ceiling 30 are limited by the limiting piece 11b, and the air outlet member 20 is fixed by the air outlet fixing piece 11a, and this mounting method has problems of inconvenient mounting, poor mounting effect, low mounting strength, and the like. In addition, the tuyere component is directly contacted with the suspended ceiling, and noise abnormality and other phenomena are easy to occur.

Another object of the present invention is to provide an air port structure and an air conditioner, which can reduce the difficulty of installation as much as possible, and prevent the air port component from generating friction or pulling with the suspended ceiling to form noise pollution when expanding with heat and contracting with cold.

In one aspect, the present invention provides a tuyere structure comprising a tuyere member 20, a mounting frame 11-3 and a connecting member 11-4, wherein the mounting frame 11-3 is connected with a mounting base 30, the tuyere member 20 is mounted on the mounting frame 11-3 through the connecting member 11-4, and a gap is provided between the tuyere member 20 and the mounting frame 11-3.

Further, the bottom surface of the tuyere member 20 is provided with a tuyere, the length direction of the mounting frame 11-3 extends along the circumferential direction of the tuyere member 20, and the mounting frame 11-3 is perpendicular to the bottom surface of the tuyere member 20 and is disposed outside the tuyere member 20.

Further, there is a movable space at the connection between the connection piece 11-4 and the mounting frame 11-3 and/or at the connection between the connection piece 11-4 and the tuyere member 20.

Further, the tuyere member 20 is provided with a first mounting hole 11-5, the mounting frame 11-3 is provided with a second mounting hole 11-6, the connecting piece 11-4 passes through the first mounting hole 11-5 and the second mounting hole 11-6, and the first mounting hole 11-5 and/or the second mounting hole 11-6 are oblong holes so as to form the movable space.

Further, the second mounting hole 11-6 is a slotted hole, and the first mounting hole 11-5 is a circular hole and is disposed on a side surface of the tuyere member 20.

Further, the longitudinal direction of the oblong hole extends in the circumferential direction of the tuyere member 20.

Further, the second mounting hole 11-6 includes a circumferentially closed hole; or the second mounting hole 11-6 comprises a circumferentially non-closed hole with an open upper end.

Further, the mounting frame 11-3 is mounted on a side wall of the mounting hole of the mounting base 30.

Further, the mounting frame 11-3 has a protruding portion higher than the top surface of the mounting base 30 and/or lower than the bottom surface of the mounting base 30, and the tuyere member 20 is mounted on the protruding portion of the mounting frame 11-3.

Further, the mounting frame 11-3 includes a plurality of mounting frames 11-3, and the plurality of mounting frames 11-3 are independent from each other.

Further, the mounting frame 11-3 includes a plurality of mounting frames 11-3 connected to each other to form an integral frame.

Further, a gap is provided between the mounting frame 11-3 and the tuyere member 20.

Further, the connection member 11-4 includes a connection shaft 11-42, an end cap 11-43 and a snap connector 11-41, the end cap 11-43 is provided at one end of the connection shaft 11-42, the snap connector 11-41 is provided at the other end of the connection shaft 11-42, and diameters of the end cap 11-43 and the snap connector 11-41 are both larger than minimum diameters of the first mounting hole 11-5 and the second mounting hole 11-6 to restrain the tuyere member 20 and the mounting frame 11-3 between the end cap 11-43 and the snap connector 11-41.

Further, the bayonet 11-41 is provided with a groove 11-44 extending axially inward from an outer end surface of the bayonet 11-41 and penetrating in a radial direction so that the bayonet 11-41 passes through the first mounting hole 11-5 and the second mounting hole 11-6 by pressing the bayonet 11-41 in a radial direction at the time of mounting.

Further, the diameter-reduced portion 11-45 is provided in the circumferential direction of the bayonet 11-41, and the diameter of the diameter-reduced portion 11-45 is not larger than the width of the oblong hole, so that the bayonet 11-41 is passed through the oblong hole by aligning the diameter-reduced portion 11-45 in the width direction of the oblong hole at the time of installation, and the restraining action is achieved by rotating the connecting member 11-4 after passing through.

The invention further provides an air conditioner, which comprises the air port structure.

Based on the technical scheme, the air port component is installed by adopting the installation frame, the installation frame is connected with the installation base body, and the air port component is installed on the installation frame through the connecting piece; in addition, the gap is formed between the air port component and the mounting frame, so that the air port component and the mounting base body can be prevented from being in direct contact, friction or pulling between the air port component and the mounting base body is reduced, and noise is reduced.

The following will be described by way of various specific embodiments:

As shown in fig. 65, in an exemplary embodiment of the tuyere structure provided by the present invention, comprising a tuyere member 20, a mounting frame 11-3 and a connection member 11-4, the mounting frame 11-3 is connected with a mounting base 30, the tuyere member 20 is mounted on the mounting frame 11-3 through the connection member 11-4, and a gap is provided between the tuyere member 20 and the mounting frame 11-3. Specifically, the tuyere member 20 and the mounting frame 11-3 may have a gap therebetween in the longitudinal direction or a gap therebetween in the width direction.

In the above-mentioned exemplary embodiment, the tuyere structure is provided with the mounting frame 11-3, the mounting frame 11-3 is connected with the mounting base 30, the tuyere component 20 is mounted on the mounting frame 11-3 through the connecting piece 11-4, compared with the technical scheme that a plurality of independently arranged mounting battens are adopted to mount the tuyere component in the prior art, the tuyere component 20 is mounted by adopting the mounting frame 11-3, so that the mounting difficulty can be reduced, the mounting parts can be reduced, and the mounting efficiency can be improved; in addition, a gap is formed between the tuyere part 20 and the mounting frame 11-3, so that a certain assembly allowance can be ensured between the mounting frame 11-3 and the tuyere part 20, and the tuyere part 20 can be normally mounted after being deformed by heating, thereby improving the adaptability; the air port component can be prevented from being in direct contact with the suspended ceiling, friction or pulling between the air port component and the suspended ceiling is reduced, and noise is reduced.

Further, the bottom surface of the tuyere member 20 is provided with a tuyere, the length direction of the mounting frame 11-3 extends along the circumferential direction of the tuyere member 20, and the mounting frame 11-3 is perpendicular to the bottom surface of the tuyere member 20 and is disposed outside the tuyere member 20. This arrangement can further improve the ease of installation.

Specifically, the mounting base 30 is provided with mounting apertures, and the tuyere provided on the bottom surface of the tuyere member 20 is opposed to the mounting apertures on the mounting base 30, and the mounting frame 11-3 is perpendicular to the plane of the mounting base 30. In some prior arts, the connection between the tuyere member and the mounting base is realized by a plate bent with respect to the mounting base, which is inconvenient in mounting operation, and is easy to cause unstable mounting due to inconvenient operation of operators. In the embodiment of the present invention, the mounting frame 11-3 includes the straight plate perpendicular to the mounting base 30, and both the connection of the air outlet member 20 to the mounting frame 11-3 and the connection of the mounting frame 11-3 to the mounting base 30 become easier, so that the difficulty of mounting can be reduced.

Optionally, there is a free space at the connection between the connection piece 11-4 and the mounting frame 11-3 and/or at the connection between the connection piece 11-4 and the tuyere member 20. The movable space can be slightly displaced relative to the mounting frame 11-3 and the mounting base 30 when the tuyere member 20 expands with heat and contracts with cold, so that friction between the tuyere member 20 and the mounting base 30 is reduced, and noise is reduced.

Optionally, the mounting substrate 30 comprises a suspended ceiling.

Specifically, the tuyere member 20 is provided with a first mounting hole 11-5, the mounting frame 11-3 is provided with a second mounting hole 11-6, the connecting piece 11-4 passes through the first mounting hole 11-5 and the second mounting hole 11-6, and the first mounting hole 11-5 and/or the second mounting hole 11-6 are oblong holes to form a movable space. The oblong holes can enable the tuyere member 20 to slightly displace relative to the mounting frame 11-3, and friction is reduced.

Alternatively, the second mounting hole 11-6 is an oblong hole, and the first mounting hole 11-5 is a circular hole and is provided at a side of the tuyere member 20. This arrangement ensures the tightness of the tuyere member 20, preventing the air flow from leaking from the first mounting hole 11-5, affecting the air passing volume.

As shown in fig. 66, the length direction of the oblong hole is the same as the extending direction of the mounting frame 11-3, so that the arrangement allows displacement of the tuyere member 20 in the extending direction of the mounting frame 11-3.

Optionally, as shown in FIG. 66, the second mounting hole 11-6 comprises a circumferentially closed hole, which is better retained; in other embodiments, the second mounting hole 11-6 may also include a circumferentially non-closed hole with an open upper end, so that the arrangement can reduce manufacturing difficulty and facilitate mounting of the connecting piece 11-4 on the premise of ensuring connection and limiting effects, which is beneficial to improving mounting efficiency.

Alternatively, the mounting frame 11-3 is mounted on the side wall of the mounting hole of the mounting base 30, which is advantageous in improving the mounting convenience and stability of the mounting frame 11-3. In other embodiments, the mounting frame 11-3 may also be disposed on the top surface of the mounting base 30.

Alternatively, the mounting frame 11-3 has a protruding portion higher than the top surface of the mounting base 30 and/or lower than the bottom surface of the mounting base 30, and the tuyere member 20 is mounted on the protruding portion of the mounting frame 11-3. The provision of the protruding portion provides a mounting location for the tuyere member 20, making the mounting more convenient.

Alternatively, the mounting frame 11-3 may include a plurality of mounting frames 11-3 connected to each other to form an integrated frame, which may improve the structural strength of the mounting frame 11-3 and facilitate the connection of the mounting frame 11-3 to the mounting base 30. In other embodiments, the plurality of mounting frames 11-3 may be independent of each other, which may save material.

Optionally, there is a gap between the mounting frame 11-3 and the tuyere member 20. The gap can ensure that a certain assembly allowance exists between the mounting frame 11-3 and the tuyere part 20, and the tuyere part 20 can be normally mounted after being deformed by heating, so that the adaptability is improved; direct contact of the tuyere member 20 with the mounting frame 11-3 can also be avoided, friction and pulling between the tuyere member 20 and the mounting frame 11-3 can be reduced, and noise pollution can be reduced.

As shown in FIG. 66, the connection member 11-4 includes a connection shaft 11-42, an end cap 11-43 and a snap connector 11-41, the end cap 11-43 being provided at one end of the connection shaft 11-42, the snap connector 11-41 being provided at the other end of the connection shaft 11-42, the diameters of the end cap 11-43 and the snap connector 11-41 being larger than the minimum diameters of the first mounting hole 11-5 and the second mounting hole 11-6 to restrain the tuyere member 20 and the mounting frame 11-3 between the end cap 11-43 and the snap connector 11-41. This structure can effectively improve the reliability of the connection between the tuyere member 20 and the mounting frame 11-3, preventing the removal of the tuyere member 20.

In order to more conveniently achieve the connection of the tuyere member 20 and the mounting frame 11-3, the bayonet 11-41 is optionally provided with a groove 11-44 extending axially inward from the outer end surface of the bayonet 11-41 and penetrating in the radial direction so that the bayonet 11-41 passes through the first mounting hole 11-5 and the second mounting hole 11-6 by pressing the bayonet 11-41 in the radial direction at the time of mounting. The arrangement can greatly reduce the difficulty of installation, and compared with the arrangement of the clamping connector 11-41 and the groove 11-44 by adopting the bolt connection, the nut screwing process can be omitted; the provision of the snap-in tabs 11-41 and the slots 11-44 may omit the process of screwing with a tool compared to the use of a screw connection.

Optionally, the clip 11-41 is circumferentially provided with a diameter-reduced portion 11-45, the diameter of the diameter-reduced portion 11-45 being not larger than the width of the oblong hole, so that the clip 11-41 is passed through the oblong hole by aligning the diameter-reduced portion 11-45 in the width direction of the oblong hole at the time of installation, and the restraining action is achieved by rotating the connecting member 11-4 after passing through.

Specifically, the diameter-reduced portion 11-45 may include two lands symmetrically disposed on the circumferential surface of the bayonet 11-41, the two lands being disposed such that the diameter of the bayonet 11-41 at this point is smaller than the diameter of the other portions of the bayonet 11-41, and when the bayonet 11-41 is required to pass through the oblong hole, the connecting member 11-4 is rotated such that the line connecting the two lands is parallel to the axis of the oblong hole in the width direction, thus allowing the bayonet 11-41 to pass through the oblong hole smoothly; after the clamping connector 11-41 passes through the oblong hole, the part with larger diameter on the clamping connector 11-41 can be aligned with the width direction of the oblong hole by rotating the connecting piece 11-4, and the connecting piece 11-4 can be effectively prevented from falling off from the oblong hole by the part with larger diameter.

By arranging the diameter-reducing parts 11-45, the insertion, connection and limiting functions of the connecting piece 11-4 can be realized through simple rotation, and the operation is simple and convenient.

Based on the air port structure, the invention further provides an air conditioner, and the air conditioner comprises the air port structure. The positive technical effects of the air inlet structure in the above embodiments are also applicable to air conditioners, and are not described here again.

In the above embodiments, the tuyere member in the tuyere structure may be an inlet port member or an outlet port member.

The following describes a specific structure and an installation process of one embodiment of the tuyere structure and the air conditioner of the present invention with reference to fig. 65 and 66:

As shown in FIG. 65, the mounting base 30 is provided with mounting apertures, and the mounting frame 11-3 is mounted on the side walls of the mounting apertures, and the mounting frame 11-3 includes a plurality of straight plates perpendicular to the plane of the mounting base, which are connected end to form a frame-like structure. The air outlet component 20 is provided with a first mounting hole 11-5, the mounting frame 11-3 comprises a protruding part higher than the top surface of the mounting base body 30, the protruding part of the mounting frame 11-3 is provided with a second mounting hole 11-6, the first mounting hole 11-5 is a round hole, the second mounting hole 11-6 is a slotted hole, and the connecting piece 11-4 penetrates through the first mounting hole 11-5 and the second mounting hole 11-6 so as to realize connection of the air outlet component 20 and the mounting frame 11-3.

As shown in fig. 66, the connector 11-4 includes a clip 11-41, a connecting shaft 11-42 and an end cap 11-43, the clip 11-41 and the end cap 11-43 being provided at both ends of the connecting shaft 11-42, respectively, the clip 11-41 being provided with a groove 11-44 and a diameter-reduced portion 11-45.

During installation, first, the first mounting hole 11-5 on the air outlet component 20 is aligned with the second mounting hole 11-6 on the mounting frame 11-3, then the air outlet component 20 is extended into the air outlet component, the connecting piece 11-4 passes through the first mounting hole 11-5, the radial direction of the connecting piece 11-4 is extruded in the passing process, the grooves 11-44 and the diameter reducing parts 11-45 are arranged so that the diameter of the clamping connector 11-41 is reduced, after passing through the first mounting hole 11-5 and the second mounting hole 11-6, the radial extrusion effect is eliminated, the diameter of the clamping connector 11-41 is recovered, and the clamping connector 11-41 can be clamped on one side of the mounting frame 11-3 by rotating the connecting piece 11-4, so that the falling-off of the connecting piece 11-4 is effectively prevented.

By way of illustration of various embodiments of the inventive tuyere structure and air conditioner, it can be seen that the inventive tuyere structure and air conditioner embodiments have at least one or more of the following advantages:

1. The structural form of the installation frame and the arrangement of the gap between the air outlet component and the installation frame can reduce the installation difficulty, reduce the friction and the pulling between the air outlet component and the suspended ceiling and reduce the noise;

2. The joint between the mounting frame and the connecting piece and/or the joint between the connecting piece and the air port component are provided with movable spaces, so that when the air port component expands with heat and contracts with cold, the air port component can slightly displace relative to the mounting frame and the suspended ceiling, friction between the air port component and the suspended ceiling is further reduced, and noise is reduced;

3. The connecting piece is provided with the clamping joint and the screw cap, so that the connecting piece can be effectively prevented from accidentally falling off;

4. The arrangement of the groove and the diameter reducing part can facilitate the installation of the connecting piece.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention and not for limiting the same; while the invention has been described in detail with reference to the preferred embodiments, those skilled in the art will appreciate that: modifications may be made to the specific embodiments of the present invention or equivalents may be substituted for part of the technical features thereof; without departing from the spirit of the invention, it is intended to cover the scope of the invention as claimed.

Claims

1. The air port installation component is characterized by comprising an air port component (20), an installation structure and an indoor unit main body (10), wherein the air port component (20) is installed on the indoor unit main body (10), the air port component (20) is jointly borne by the indoor unit main body (10) and an installation base body (30), an opening (40) is formed in the installation base body (30), and the air port component (20) is used for being connected with the side wall of the opening (40); under the condition that the supporting strength of the installation base body (30) meets the lifting requirement of the tuyere component (20), the installation base body (30) mainly bears the load, and the indoor unit main body (10) is assisted to bear the load; under the condition that the supporting strength of the mounting base body (30) does not meet the lifting requirement of the tuyere component (20), the mounting base body (30) is used for supporting in an auxiliary mode, and the indoor unit main body (10) is used for supporting in a main mode;

the mounting structure is connected with the tuyere member (20) and is used for being connected with the side wall of the opening (40) so that the tuyere member (20) is mounted on the side wall of the opening (40) through the mounting structure;

The mounting structure comprises a first connecting rod (5-7) and a side mounting fixing piece (5-2) arranged on the air port component (20), wherein the side mounting fixing piece (5-2) is provided with a bending mounting piece (5-21) which is obliquely arranged at a preset acute angle relative to the side wall, and the first connecting rod (5-7) can obliquely penetrate into the side wall through the bending mounting piece (5-21).

2. Tuyere mounting means according to claim 1, characterized in that the mounting structure comprises a clamping means (4-4) provided on the tuyere means (20) for clamping the tuyere means (20) on the mounting base (30).

3. Tuyere mounting means according to claim 1, characterized in that the lower bottom surface of the tuyere means (20) is provided with outwardly extending mounting portions (6-6) which can be brought into abutment against the mounting base (30) from below and a fixed connection between the mounting portions (6-6) and the mounting base (30) is achieved by means of screws (6-8).

4. The tuyere mounting member according to claim 1, characterized in that the mounting structure comprises a multi-stage fixing structure by which the tuyere member (20) is operatively connected with the mounting base (30), the multi-stage fixing structure being configured to selectively adjust different embedding depths of the tuyere member (20) within the mounting base (30).

5. Tuyere mounting means according to claim 1, characterized in that the mounting structure comprises a mounting frame (9-2), which mounting frame (9-2) is connected with the tuyere means (20) and is intended to be connected with the side wall of the opening (40) such that the tuyere means (20) is connected with the side wall of the opening (40) through the mounting frame (9-2).

6. An indoor unit comprising the tuyere mounting member according to any one of claims 1 to 5.

7. An air conditioning unit comprising the indoor unit of claim 6.