CN216203795U

CN216203795U - Air outlet assembly and air conditioner

Info

Publication number: CN216203795U
Application number: CN202122562414.1U
Authority: CN
Inventors: 丘晓宏; 骆妍; 夏光辉; 林金煌; 罗文君; 高玉平
Original assignee: Gree Green Refrigeration Technology Center Co Ltd of Zhuhai
Current assignee: Gree Green Refrigeration Technology Center Co Ltd of Zhuhai
Priority date: 2021-10-22
Filing date: 2021-10-22
Publication date: 2022-04-05
Anticipated expiration: 2031-10-22

Abstract

The utility model provides an air outlet assembly and an air conditioner, wherein the air outlet assembly is suitable for the air conditioner and comprises: air-out frame, air-out frame includes: the air outlet channel comprises at least one channel air inlet which is used for being communicated with an air outlet of a fan of an air duct assembly of the air conditioner and at least two channel air outlets which are used for being communicated with the external environment; the air outlet channel is movably arranged in the air outlet channel, so that the air flow of the air outlet channel is controlled to selectively flow to the air outlet of the at least one channel through the movement of the flow guide structure, and the air supply direction of the air conditioner is adjusted; the flow guide surface of the flow guide structure, which is used for contacting with the air flow, is a curved surface. The air outlet assembly solves the problems that an air supply mode of an air conditioner in the prior art is single and an air supply angle is small.

Description

Air outlet assembly and air conditioner

Technical Field

The utility model relates to the technical field of air conditioners, in particular to an air outlet assembly and an air conditioner.

Background

At present, the products of the existing left and right distributed air supply air conditioners on the market have the following two types:

the first type is that a single air duct, a single fan blade and a single fan are carried in the air conditioner, the air supply mode is single, and the air supply angle is small;

the second type is that the inside double air ducts, two fan blades and double fan of carrying on of air conditioner, its cost of survival is higher and production efficiency is lower.

Both of these products have significant disadvantages in achieving wind protection.

Specifically, in order to enable the air conditioner to achieve the purpose of avoiding people from wind, the second air conditioner can control the air outlet of the single air port, however, the air outlet mode only uses one of the double fans, so that the effective use area of the evaporator is only half or less than half of the original use area, the cooling or heating effect of the air conditioner is poor, the comfort is not satisfactory, and the use feeling of a user is poor.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide an air outlet assembly and an air conditioner, and aims to solve the problems that an air conditioner in the prior art is single in air supply mode and small in air supply angle.

In order to achieve the above object, according to one aspect of the present invention, there is provided an air outlet assembly adapted to an air conditioner, the air outlet assembly including: air-out frame, air-out frame includes: the air outlet channel comprises at least one channel air inlet which is used for being communicated with an air outlet of a fan of an air duct assembly of the air conditioner and at least two channel air outlets which are used for being communicated with the external environment; the air outlet channel is movably arranged in the air outlet channel, so that the air flow of the air outlet channel is controlled to selectively flow to the air outlet of the at least one channel through the movement of the flow guide structure, and the air supply direction of the air conditioner is adjusted; the flow guide surface of the flow guide structure, which is used for contacting with the air flow, is a curved surface.

Furthermore, the first side of the flow guide structure is located between two adjacent channel air outlets, and the second side of the flow guide structure extends towards the channel air inlet so as to block a flow path between the channel air inlet and at least one channel air outlet by adjusting the position of the flow guide structure.

Further, the air-out subassembly still includes: the flow dividing structure is arranged in the air outlet channel and positioned between the air outlets of the two adjacent channels so as to divide the airflow in the air outlet channel to the air outlets of the two channels; wherein, the water conservancy diversion structure sets up the one side that is close to the air inlet side of air-out passageway at the reposition of redundant personnel structure.

Furthermore, the water conservancy diversion structure is movably connected with the air outlet frame, the first side of the water conservancy diversion structure is close to the shunting structure, and the second side of the water conservancy diversion structure is used for contacting or separating with two channel wall surfaces of the air outlet channel, which are respectively positioned at two ends of the air flow direction of the water conservancy diversion structure.

Further, the first side of water conservancy diversion structure is towards the convex curved surface of reposition of redundant personnel structure, and the one side that the reposition of redundant personnel structure is close to the water conservancy diversion structure also is for keeping away from the direction of water conservancy diversion structure sunken in order to be used for with the first side matched with curved surface of water conservancy diversion structure.

Further, along the direction from the rotation axis of the flow guide structure to the first side or the second side of the flow guide structure, the width of the cross section of the flow guide structure is gradually reduced.

Further, the at least two channel air outlets include a first channel air outlet and a second channel air outlet.

Further, the flow directing structure has a first position, a second position, and an intermediate position; when the flow guide structure moves to the first position, the flow guide structure blocks a flow path between the channel air inlet and the first channel air outlet so that air flow from the channel air inlet is blown out from the second channel air outlet; when the flow guide structure moves to the second position, the flow guide structure blocks a flow path between the channel air inlet and the second channel air outlet so that the airflow from the channel air inlet is blown out from the first channel air outlet; when the flow guide structure moves to the middle position, the flow guide structure enables the channel air inlet to be communicated with the flow paths between the first channel air outlet and the second channel air outlet so as to blow out the air flow flowing in from the channel air inlet from the first channel air outlet and the second channel air outlet respectively.

Further, at least two channel air outlets are arranged at intervals along a direction perpendicular to the extending direction of the channel air outlets.

Furthermore, the flow guide structure is rotatably arranged around a preset axis, and the air outlet channel comprises two channel wall surfaces which are respectively positioned at two ends of the flow guide structure in the rotating direction; and when the second side of the flow guide structure rotates to be in contact with one of the channel wall surfaces, the closed gap between the flow guide structure and the corresponding channel wall surface is sealed by the first sealing structure.

Further, the first sealing structure comprises a sealing element, a mounting groove for mounting the sealing element is formed in the wall surface of the channel, one part of the sealing element is located in the mounting groove, and the other part of the sealing element extends out of the mounting groove to be used for being in contact with the second side of the flow guide structure.

Furthermore, a fixing piece is arranged in the mounting groove, and a first groove body and a second groove body which are perpendicular to each other are arranged on the fixing piece; the sealing member includes a mounting portion and a contact portion mounted on the mounting portion; wherein, the installation department corresponds the setting with first cell body and installs in first cell body, and partly in the second cell body of contact site, another part of contact site stretch out to the second cell body outside in order to be used for with the second side contact of water conservancy diversion structure.

Further, the fixing member is installed in the installation groove by bonding or welding or fastening.

Further, the sealing element is a wool top, and the wool top is detachably arranged on the fixing element.

Further, the first sealing structure is a silica gel layer arranged on the second side of the flow guide structure, and the silica gel layer is used for being abutted against the wall surface of the channel so as to plug a closed gap between the second side of the flow guide structure and the corresponding wall surface of the channel; or the first sealing structure is a groove arranged on the wall surface of the channel, and the second side of the flow guide structure is used for being abutted against the wall surface of the groove so as to plug a closed gap between the second side of the flow guide structure and the corresponding wall surface of the channel; or the first sealing structure is a bulge arranged on the wall surface of the channel, and the second side of the flow guide structure is used for abutting against the bulge so as to seal the closed gap between the second side of the flow guide structure and the corresponding channel wall surface; or the first sealing structure is a spigot structure arranged on the wall surface of the channel, and the second side of the flow guide structure is used for abutting against the spigot structure so as to close a closed gap between the second side of the flow guide structure and the corresponding channel wall surface.

Further, a second sealing structure is arranged between the first side of the flow guide structure and the flow distribution structure, so that a gap between the first side of the flow guide structure and the flow distribution structure is sealed through the second sealing structure.

Furthermore, one side of each channel air outlet, which is close to the external environment, is provided with a wind sweeping plate assembly, and the wind sweeping plate assembly is installed on the air outlet frame so as to be used for opening and closing the channel air outlet and realizing left and right wind sweeping.

Further, each wind sweeping plate assembly comprises a first wind sweeping plate and a second wind sweeping plate which are arranged side by side so as to jointly open or close the corresponding channel wind outlet.

Furthermore, at least one upper and lower air sweeping mechanism is arranged in the air outlet channel to realize upper air outlet or lower air outlet.

Furthermore, the number of the upper and lower air sweeping mechanisms is one, and the upper and lower air sweeping mechanisms are arranged corresponding to any one channel air outlet so as to realize upper air outlet or lower air outlet of the channel air outlet; or the number of the upper and lower air sweeping mechanisms is at least two, the at least two upper and lower air sweeping mechanisms are arranged in one-to-one correspondence with the at least two channel air outlets, and each upper and lower air sweeping mechanism is used for realizing upper air outlet or lower air outlet of the corresponding channel air outlet.

Further, the at least two channel air outlets comprise a first channel air outlet and a second channel air outlet; the first upper and lower air sweeping mechanisms are arranged at the air outlet of the first channel, and are mounted on the side wall of the channel, close to one side of the first channel air outlet, of the air outlet channel or mounted on the flow guide structure and positioned on one side, close to the first channel air outlet, of the flow guide structure so as to move along with the flow guide structure; and a second upper and lower air sweeping mechanism is arranged at the air outlet of the first channel, and is mounted on the channel side wall of the air outlet channel close to one side of the air outlet of the second channel or is mounted on the flow guide structure and is positioned on one side of the flow guide structure close to the air outlet of the second channel so as to move along with the flow guide structure.

Furthermore, the air outlet assembly comprises a flow guide driving mechanism, and the flow guide driving mechanism is in driving connection with the flow guide structure and used for driving the flow guide structure to move and fixing the position of the flow guide structure after the flow guide structure moves to a preset position.

Furthermore, the diversion driving mechanism comprises a motor and a transmission structure, the motor is connected with the diversion structure through the transmission structure, and after the diversion structure moves to a preset position, the motor outputs a self-locking torque and amplifies the self-locking torque of the motor through the transmission structure so as to fix the position of the diversion structure; or the diversion driving mechanism comprises a motor, the motor is connected with the diversion structure, and after the diversion structure moves to a preset position, the position of the diversion structure is fixed by outputting self-locking torque through the motor; or the flow guide driving mechanism comprises a plug pin, a jack for inserting the plug pin is arranged on the flow guide structure, and the position of the flow guide structure is fixed through the insertion and connection matching of the plug pin and the jack after the flow guide structure moves to the preset position.

According to another aspect of the present invention, an air conditioner is provided, which includes an air outlet assembly, an air duct assembly, an evaporator assembly and an air inlet assembly, wherein the air outlet assembly is the above air outlet assembly.

By applying the technical scheme of the utility model, the air outlet assembly is suitable for an air conditioner and comprises the following components: air-out frame, air-out frame includes: the air outlet channel comprises at least one channel air inlet which is used for being communicated with an air outlet of a fan of an air duct assembly of the air conditioner and at least two channel air outlets which are used for being communicated with the external environment; the air outlet channel is movably arranged in the air outlet channel, so that the air flow of the air outlet channel is controlled to selectively flow to the air outlet of the at least one channel through the movement of the flow guide structure, and the air supply direction of the air conditioner is adjusted; the flow guide surface of the flow guide structure, which is used for contacting with the air flow, is a curved surface. Like this, make the air conditioner adopt single fan can realize diversified air supply, the switch of air outlet does not influence the utilization ratio of the evaporimeter of air conditioner, the problem that the effective usable floor area of evaporimeter is less when having two fans among the prior art air conditioner because of single wind gap air-out leads to the refrigeration or the effect of heating is not good is solved, and the problem that the air supply mode of cabinet-type air conditioner among the prior art is comparatively single and air supply angle is less has been solved, the energy utilization of air conditioner has been improved, the efficiency of air conditioner has been improved, the travelling comfort of air conditioner has been improved, and the steam generator is simple in structure, easy dismouting, the production efficiency of air conditioner has been improved, the manufacturing cost of air conditioner has been reduced.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. In the drawings:

fig. 1 shows an exploded view of an embodiment of an air conditioner having a first embodiment of a wind outlet assembly of the present invention;

fig. 2 is a schematic structural diagram illustrating an air outlet assembly of the air conditioner shown in fig. 1;

FIG. 3 illustrates a front view of the air outlet assembly shown in FIG. 2;

FIG. 4 illustrates a rear view of the air outlet assembly shown in FIG. 2;

FIG. 5 illustrates a half-sectional view of the air conditioner shown in FIG. 1 with the flow directing structure in an intermediate position;

FIG. 6 illustrates a half-sectional view of the air conditioner shown in FIG. 1 with the flow directing structure in a second position;

FIG. 7 illustrates a half-sectional view of the air conditioner shown in FIG. 1 with the flow directing structure in a first position;

FIG. 8 shows a partial enlarged view of the air conditioner shown in FIG. 5 at A;

FIG. 9 is a partial view showing a half sectional view of the air conditioner shown in FIG. 1 when the sealing structure adopts the second embodiment;

FIG. 10 is a partial view of a half-sectional view of the air conditioner shown in FIG. 1 when a third embodiment of a sealing structure is adopted;

fig. 11 is a view showing a structural arrangement of the air conditioner shown in fig. 1 when the upper and lower wind sweeping assemblies adopt the second embodiment; and

fig. 12 is a structural arrangement diagram of the air conditioner shown in fig. 1 when the third embodiment is adopted in the up-down wind sweeping assembly.

Wherein the figures include the following reference numerals:

100. an air outlet assembly; 200. an air duct assembly; 300. an evaporator assembly; 400. an air intake assembly;

10. an air outlet frame; 11. an air outlet channel; 111. mounting grooves; 12. a channel air inlet; 13. a channel air outlet; 131. a first channel air outlet; 132. a second channel air outlet; 110. a flow splitting structure;

20. a flow guide structure;

30. a first seal structure; 31. a seal member; 310. a fixing member; 3101. a first tank body; 3102. a second tank body; 311. an installation part; 312. a contact portion; 32. a groove; 33. a protrusion;

40. a wind sweeping plate assembly; 401. a first louver assembly; 402. a second wind sweeping plate assembly; 41. a first wind sweeping plate; 42. a second air sweep plate;

50. an up-down wind sweeping mechanism; 60. a diversion drive mechanism; 70. a wind sweeping driving mechanism; 80. and a second seal structure.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

As shown in fig. 1 to 12, the present invention provides an air outlet assembly suitable for an air conditioner, the air outlet assembly includes: air-out frame 10, air-out frame 10 includes: the air outlet channel 11 comprises at least one channel air inlet 12 used for being communicated with an air outlet of a fan of the air duct assembly 200 of the air conditioner and at least two channel air outlets 13 used for being communicated with the external environment; at least one flow guiding structure 20 movably disposed in the air outlet channel 11 to control the airflow of the air outlet channel 11 to selectively flow to the at least one channel air outlet 13 by the movement of the flow guiding structure 20, so as to adjust the air supply direction of the air conditioner; the flow guide surface of the flow guide structure 20, which is used for contacting with the air flow, is a curved surface.

The air outlet assembly of the utility model is suitable for the air conditioner, the air outlet assembly includes: air-out frame 10, air-out frame 10 includes: the air outlet channel 11 comprises at least one channel air inlet 12 used for being communicated with an air outlet of a fan of the air duct assembly 200 of the air conditioner and at least two channel air outlets 13 used for being communicated with the external environment; the at least one flow guide structure 20 is movably arranged in the air outlet channel 11 so as to control the airflow of the air outlet channel 11 to selectively flow to the at least one channel air outlet 13 through the movement of the flow guide structure 20, so that the air outlet with a single air outlet or the air outlet with multiple air outlets is realized, and the air supply direction of the air conditioner is adjusted; the flow guide surface of the flow guide structure 20, which is used for contacting with the air flow, is a curved surface. Like this, make the air conditioner adopt single fan can realize diversified air supply, the switch of air outlet does not influence the utilization ratio of the evaporimeter of air conditioner, the problem that the effective usable floor area of evaporimeter is less when having two fans among the prior art air conditioner because of single wind gap air-out leads to the refrigeration or the effect of heating is not good is solved, and the problem that the air supply mode of cabinet-type air conditioner among the prior art is comparatively single and air supply angle is less has been solved, the energy utilization of air conditioner has been improved, the efficiency of air conditioner has been improved, the travelling comfort of air conditioner has been improved, and the steam generator is simple in structure, easy dismouting, the production efficiency of air conditioner has been improved, the manufacturing cost of air conditioner has been reduced.

As shown in fig. 5 to 12, a first side of the flow guiding structure 20 is located between two adjacent channel outlet openings 13, and a second side of the flow guiding structure 20 extends toward the channel inlet opening 12, so as to block a flow path between the channel inlet opening 12 and at least one channel outlet opening 13 by adjusting a position of the flow guiding structure 20.

As shown in fig. 5 to 6, the air outlet assembly further includes: the flow dividing structure 110 is arranged in the air outlet channel 11 and located between two adjacent channel air outlets 13, so as to divide the air flow in the air outlet channel 11 to the two channel air outlets 13; the diversion structure 20 is disposed on a side of the diversion structure 110 close to the air inlet side of the air outlet channel 11.

Specifically, the flow guide structure 20 is movably connected to the air outlet frame 10, a first side of the flow guide structure 20 is disposed near the flow dividing structure 110, and a second side of the flow guide structure 20 is used for contacting or separating with two channel wall surfaces of the air outlet channel 11, which are respectively located at two ends of the flow guide structure 20 in the moving direction.

Preferably, the first side of the flow guiding structure 20 is a curved surface protruding toward the flow dividing structure 110, and the side of the flow dividing structure 110 close to the flow guiding structure 20 is also a curved surface recessed toward a direction away from the flow guiding structure 20 for matching with the first side of the flow guiding structure 20.

As shown in fig. 5 to 12, the width of the cross section of the flow guiding structure 20 gradually decreases along the rotation axis of the flow guiding structure 20 to the first side direction of the flow guiding structure 20; the width of the cross-section of the baffle structure 20 gradually decreases in a direction from the rotational axis of the baffle structure 20 to the second side of the baffle structure 20.

Specifically, the flow guide structure 20 is rotatably disposed about a predetermined axis, and the cross section of the flow guide structure 20 is a section of the flow guide structure 20 taken by a plane perpendicular to the predetermined axis as shown in fig. 5 to 12.

As shown in fig. 5 to 12, the at least two channel outlet vents 13 include a first channel outlet vent 131 and a second channel outlet vent 132.

Specifically, the air outlet channel 11 includes a first channel wall surface near the first channel air outlet 131 side and a second channel wall surface near the second channel air outlet 132 side; the flow dividing structure 110 includes a first flow dividing surface near one side of the first channel air outlet 131 and a second flow dividing surface near one side of the second channel air outlet 132; the first flow dividing surface and the first channel wall surface together enclose a first air outlet section communicated with the first channel air outlet 131; the second flow dividing surface and the wall surface of the second channel jointly enclose a second air outlet section communicated with the air outlet 132 of the second channel; wherein, water conservancy diversion structure 20 is located the intersection of first air-out section and second air-out section, and along the direction that is close to water conservancy diversion structure 20, the width of reposition of redundant personnel structure 110's cross section reduces gradually.

The cross section of the flow dividing structure 110 is a cross section of the flow dividing structure 110 cut by a plane perpendicular to the rotation axis of the flow guiding structure 20, the cross section is a triangle, and the width of the cross section of the flow dividing structure 110 is a dimension of the cross section along a direction perpendicular to a connecting line between the air inlet side and the air outlet side in the air outlet channel 11.

The flow guide surface of the flow guide structure 20 for contacting with the airflow means that when the flow guide structure 20 is located at the middle position between the first air outlet section and the second air outlet section, the outer surface of the flow guide structure 20 close to the first air outlet section and the outer surface of the flow guide structure 20 close to the second air outlet section.

The air guide structure 20 of the present invention has a first position, a second position and a middle position, and the first channel air outlet 131 is located on the left side of the second channel air outlet 132 with the front of the person facing the direction of fig. 5 to 7 as the reference; as shown in fig. 7, when the flow guiding structure 20 moves to the first position, the second side of the flow guiding structure 20 abuts against the first channel wall surface to block the flow path between the channel air inlet 12 and the first channel air outlet 131, so that the air flow from the channel air inlet 12 is blown out from the second channel air outlet 132 to realize single right side air outlet; as shown in fig. 6, when the flow guiding structure 20 moves to the second position, the second side of the flow guiding structure 20 abuts against the second channel wall surface to block the flow path between the channel air inlet 12 and the second channel air outlet 132, so that the air flow from the channel air inlet 12 is blown out from the first channel air outlet 131 to realize single left side air outlet; as shown in fig. 5, when the air guiding structure 20 moves to the middle position, the second side of the air guiding structure 20 is spaced from both the first channel wall surface and the second channel wall surface, so as to communicate both the channel air inlet 12 and the flow paths between the first channel air outlet 131 and the second channel air outlet 132, so as to blow out the air flowing in from the channel air inlet 12 from the first channel air outlet 131 and the second channel air outlet 132, respectively, to realize air outlet on both sides.

In one embodiment of the present invention, the flow guiding surface of the flow guiding structure 20 for contacting with the airflow is a streamline curved surface recessed towards the side far away from the airflow, and the flow dividing surface is similar to a volute to guide and guide the airflow flowing through the flow guiding surface.

Specifically, at least two passage outlets 13 are arranged at intervals in a direction perpendicular to the extending direction of the passage outlets 13.

When the air conditioner is a wall-mounted air conditioner, the extending direction of each channel air outlet 13 is parallel to the horizontal direction, and at least two channel air outlets 13 are arranged at intervals along the vertical direction; when the air conditioner is a cabinet air conditioner, the extending direction of each channel air outlet 13 is parallel to the vertical direction, and at least two channel air outlets 13 are arranged at intervals along the horizontal direction.

Preferably, the flow guiding structure 20 is rotatably disposed around a predetermined axis, and the air outlet channel 11 includes two channel wall surfaces respectively located at two ends of the flow guiding structure 20 in the rotating direction; a first sealing structure 30 is disposed between each channel wall surface and the second side of the flow guide structure 20, and when the second side of the flow guide structure 20 rotates to contact with one of the channel wall surfaces, the closed gap between the second side of the flow guide structure 20 and the corresponding channel wall surface is sealed by the first sealing structure 30.

The at least two channel air outlets 13 of the present invention include a first channel air outlet 131 and a second channel air outlet 132, the two channel wall surfaces are respectively a first channel wall surface close to one side of the first channel air outlet 131 and a channel wall surface close to one side of the second channel air outlet 132, and the arrangement of the first sealing structure 30 changes the hard contact between the second side of the flow guide structure 20 and the first channel wall surface or the second channel wall surface, which cannot completely meet the sealing requirement, into soft contact, thereby ensuring the sealing performance of the other closed channel air outlet 13 when a single air outlet is exhausted.

As shown in fig. 8, which is a first embodiment of the first sealing structure 30 of the present invention, the first sealing structure 30 includes a sealing member 31, a mounting groove 111 for mounting the sealing member 31 is provided on a wall surface of the passage, a portion of the sealing member 31 is located in the mounting groove 111, and another portion of the sealing member 31 protrudes out of the mounting groove 111 for contacting with the second side of the baffle structure 20.

Wherein, a fixing piece 310 is also arranged in the mounting groove 111, and a first groove body 3101 and a second groove body 3102 which are perpendicular to each other are arranged on the fixing piece; the seal 31 includes a mounting portion 311 and a contact portion 312 mounted on the mounting portion 311; the mounting portion 311 is disposed corresponding to the first slot 3101 to be mounted in the first slot 3101, a portion of the contact portion 312 is disposed in the second slot 3102, and another portion of the contact portion 312 extends out of the second slot 3102 to contact with the second side of the diversion structure 20.

Alternatively, the fixing member 310 is installed in the installation groove 111 by bonding or welding or fastening.

Specifically, the sealing member 31 is a wool top, and the wool top is detachably mounted on the fixing member 310.

Optionally, the first sealing structure 30 is a silica gel layer disposed on the second side of the flow guide structure 20, and the silica gel layer is used for abutting against the wall surface of the passage, so as to seal the closed gap between the second side of the flow guide structure 20 and the corresponding wall surface of the passage; or as shown in fig. 9, the first sealing structure 30 is a groove 32 provided on the wall surface of the passage, and the second side of the flow guiding structure 20 is used for abutting against the groove wall surface of the groove 32 to close the closed gap between the second side of the flow guiding structure 20 and the corresponding wall surface of the passage; or as shown in fig. 10, the first sealing structure 30 of the third embodiment of the present invention, the first sealing structure 30 is a protrusion 33 disposed on the wall surface of the passage, and the second side of the flow guiding structure 20 is used to abut against the protrusion 33, so as to close the closed gap between the second side of the flow guiding structure 20 and the corresponding wall surface of the passage; or the first sealing structure 30 is a spigot structure arranged on the wall surface of the passage, and the second side of the flow guiding structure 20 is used for abutting against the spigot structure so as to close the closed gap between the second side of the flow guiding structure 20 and the corresponding passage wall surface.

It is further preferred that a second sealing structure 80 is provided between the first side of the flow guiding structure 20 and the flow dividing structure 110, so that the gap between the first side of the flow guiding structure 20 and the flow dividing structure 110 is sealed by the second sealing structure 80. In this way, the second sealing structure 80 seals the gap between the first side of the flow guide structure 20 and the flow dividing structure 110, which cannot completely meet the sealing requirement, so that the air flow can completely flow out from the corresponding channel air outlet 13 when the single air outlet is exhausted.

Specifically, the second sealing structure 80 includes wool tops that are removably mounted to the flow splitting structure 110.

As shown in fig. 3 and fig. 5 to 12, a wind sweeping plate assembly 40 is disposed at one side of each of the channel wind outlets 13 close to the external environment, and the wind sweeping plate assembly 40 is mounted on the wind outlet frame 10 to open and close the channel wind outlets 13 and realize left and right wind sweeping to control the wind outlet angle and the wind outlet distance. The air outlet assembly further comprises a wind sweeping driving mechanism 70 in driving connection with the wind sweeping plate assembly 40 so as to drive the wind sweeping plate assembly 40 to move.

Like this, through combining wind-guiding part and sweep the air-out mode that the multiple difference of wind board subassembly 40 realized the air conditioner jointly, guaranteed the refrigeration or the heating performance of air conditioner, improved the energy utilization of air conditioner and rateed, satisfy user's travelling comfort requirement, improved user's use and experienced, solved the problem that the wind range of sweeping the wind board of the air conditioner among the prior art is not big enough and the air-out distance is not far enough.

The at least two channel outlets 13 of the present invention comprise a first channel outlet 131 and a second channel outlet 132; a first wind sweeping plate assembly 401 is arranged on one side of the first channel wind outlet 131 close to the external environment, and a second wind sweeping plate assembly 402 is arranged on one side of the second channel wind outlet 132 close to the external environment.

As shown in fig. 2 and 4, the wind sweeping driving mechanism 70 of the wind outlet assembly of the present invention includes: the first wind sweeping driving mechanism is in driving connection with the first wind sweeping plate assembly 401 to drive the first wind sweeping plate assembly 401 to move; and the second wind sweeping driving mechanism is in driving connection with the second wind sweeping plate assembly 402 to drive the second wind sweeping plate assembly 402 to move.

Specifically, the first wind sweeping driving mechanism and the second wind sweeping driving mechanism respectively comprise a motor, a crankshaft and a connecting rod which are sequentially driven, and the motor is connected with the corresponding wind sweeping plate assembly 40 through the crankshaft and the connecting rod so as to drive the wind sweeping plate assembly 40 to move.

Each of the air sweeping plate assemblies 40 includes a first air sweeping plate 41 and a second air sweeping plate 42 which are arranged side by side, so as to open or close the corresponding channel air outlet 13 together, the first air sweeping plate 41 and the second air sweeping plate 42 are rectangular plates, the channel air outlet 13 is a rectangular opening, and the sum of the plate surface area of the first air sweeping plate 41 and the plate surface area of the second air sweeping plate 42 is equal to the opening area of the channel air outlet 13.

As shown in fig. 5 to 12, at least one up-down wind sweeping mechanism 50 is disposed in the wind outlet channel 11 for realizing up-wind or down-wind.

Optionally, the number of the upper and lower air sweeping mechanisms 50 is one, and the upper and lower air sweeping mechanisms 50 are located corresponding to any one of the channel air outlets 13, so as to realize upper air outlet or lower air outlet of the channel air outlets 13; or the number of the upper and lower air sweeping mechanisms 50 is at least two, the at least two upper and lower air sweeping mechanisms 50 are arranged in one-to-one correspondence with the at least two channel air outlets 13, and each upper and lower air sweeping mechanism 50 is used for realizing upper air outlet or lower air outlet of the corresponding channel air outlet 13.

The at least two channel outlets 13 of the present invention comprise a first channel outlet 131 and a second channel outlet 132; the first channel air outlet 131 is provided with a first upper and lower air sweeping mechanism, and the first upper and lower air sweeping mechanism is mounted on a channel side wall (i.e. a first channel side wall) of the air outlet channel 11 close to the first channel air outlet 131 or mounted on the flow guide structure 20 and located on one side of the flow guide structure 20 close to the first channel air outlet 131 so as to move along with the flow guide structure 20; the first channel air outlet 131 is provided with a second upper and lower air sweeping mechanism, and the second upper and lower air sweeping mechanism is installed on the channel side wall (i.e. the second channel side wall) of the air outlet channel 11 near the second channel air outlet 132 side or installed on the flow guiding structure 20 and located at the side of the flow guiding structure 20 near the second channel air outlet 132 to move along with the flow guiding structure 20. Specifically, the specific installation positions of the first upper and lower wind sweeping mechanisms and the second upper and lower wind sweeping mechanisms can be combined and changed.

As shown in fig. 5 to 10, in the first embodiment of the upper and lower wind sweeping mechanisms 50, two upper and lower wind sweeping mechanisms 50 are disposed in the wind outlet channel 11, which are respectively a first upper and lower wind sweeping mechanism disposed on a side of the flow guiding structure 20 close to the wind outlet 131 of the first channel and a second upper and lower wind sweeping mechanism disposed on a side of the flow guiding structure 20 close to the wind outlet 132 of the second channel; the first upper and lower air sweeping mechanisms are mounted on the side wall of the air outlet channel 11 near the first channel air outlet 131, and the second upper and lower air sweeping mechanisms are mounted on the flow guide structure 20 and located on the side of the flow guide structure 20 near the second channel air outlet 132 to move along with the flow guide structure 20 due to the limitation of the mounting space.

As shown in fig. 11, in the second embodiment of the upper and lower wind sweeping mechanisms 50, two upper and lower wind sweeping mechanisms 50 are disposed in the air outlet channel 11, namely, a first upper and lower wind sweeping mechanism disposed on one side of the flow guiding structure 20 close to the first channel air outlet 131 and a second upper and lower wind sweeping mechanism disposed on one side of the flow guiding structure 20 close to the second channel air outlet 132; the first upper and lower air sweeping mechanisms are mounted on the flow guide structure 20 and located on one side of the flow guide structure 20 close to the first channel air outlet 131 to move along with the flow guide structure 20, and the second upper and lower air sweeping mechanisms are mounted on the flow guide structure 20 and located on one side of the flow guide structure 20 close to the second channel air outlet 132 to move along with the flow guide structure 20.

In a third embodiment of the up-down wind sweeping mechanism 50 shown in fig. 12, an up-down wind sweeping mechanism 50 is disposed in the wind outlet channel 11, and the up-down wind sweeping mechanism 50 is disposed on a side of the diversion structure 20 close to the first channel wind outlet 131.

The air outlet assembly comprises a flow guide driving mechanism 60, wherein the flow guide driving mechanism 60 is arranged on the air outlet frame 10 and is in driving connection with the flow guide structure 20, so that the flow guide structure 20 is driven to move, the position of the flow guide structure 20 is fixed after the flow guide structure 20 moves to a preset position, the stability of the flow guide structure 20 in the middle position is ensured, and the flow guide structure 20 is prevented from shaking left and right.

Wherein, the number of the diversion driving mechanisms 60 is one, and one diversion driving mechanism 60 is arranged at one of the two opposite ends of the diversion structure 20 in the extending direction or at a position between the two opposite ends of the diversion structure 20 in the extending direction; the number of the diversion driving mechanisms 60 is two, and the two diversion driving mechanisms 60 are respectively arranged at two opposite ends of the diversion structure 20 along the extending direction of the channel air outlet 13 or at a position between the two opposite ends of the diversion structure 20 in the extending direction.

The extending direction of the flow guide structure 20 and the extending direction of the channel air outlet 13 are both parallel to the rotation axis of the flow guide structure 20.

As shown in fig. 2 and 4, the number of the diversion driving mechanisms 60 is two, and the two diversion driving mechanisms 60 are respectively disposed at two opposite ends of the diversion structure 20 along the extending direction of the channel air outlet 13.

Optionally, the diversion driving mechanism 60 includes a motor and a transmission structure, the motor is connected to the diversion structure 20 through the transmission structure, and when the diversion structure 20 moves to the predetermined position, the motor outputs a self-locking torque and amplifies the self-locking torque of the motor through the transmission structure, so as to fix the position of the diversion structure 20; or the diversion driving mechanism 60 comprises a motor, the motor is connected with the diversion structure 20, and after the diversion structure 20 moves to a preset position, the position of the diversion structure 20 is fixed by outputting self-locking torque through the motor; or the diversion driving mechanism 60 includes a plug, a jack for inserting the plug is provided on the diversion structure 20, and after the diversion structure 20 moves to a predetermined position, the position of the diversion structure 20 is fixed by the plug-in fit of the plug and the jack.

The utility model also provides an air conditioner, which comprises an air outlet assembly 100, an air duct assembly 200, an evaporator assembly 300 and an air inlet assembly 400, wherein the air outlet assembly 100 is the air outlet assembly, and a channel air inlet 12 of an air outlet channel 11 of the air outlet assembly 100 is used for communicating with an air outlet of a fan of the air duct assembly 200.

In at least one embodiment of the air conditioner of the present invention, the air conditioner is a cabinet air conditioner, the number of the fans of the air duct assembly 200 is one, the fans include cross-flow blades, all air inlets of the fan correspond to all heat exchange areas of the evaporator assembly 300, and the air inlet 12 of the air outlet channel 11 is communicated with all air outlets of the fan, so as to ensure that the effective use area of the evaporator assembly 300 remains substantially unchanged and the air inlet volume is only affected by the fan when air is exhausted from one side or both sides, so that the total air outlet volume remains substantially unchanged, thereby ensuring the refrigeration or heating performance of the air conditioner, satisfying the comfort requirement of the user, and improving the use experience of the user.

From the above description, it can be seen that the above-described embodiments of the present invention achieve the following technical effects:

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

The relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present application unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

In the description of the present application, it is to be understood that the orientation or positional relationship indicated by the directional terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc., are generally based on the orientation or positional relationship shown in the drawings, and are used for convenience of description and simplicity of description only, and in the case of not making a reverse description, these directional terms do not indicate and imply that the device or element being referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the scope of the present application; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship 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 of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, and therefore, the scope of protection of the present application is not to be construed as being limited.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an air-out subassembly is applicable to the air conditioner, its characterized in that, the air-out subassembly includes:

air-out frame (10), air-out frame (10) includes: the air outlet channel (11) comprises at least one channel air inlet (12) communicated with an air outlet of a fan of an air duct assembly (200) of the air conditioner and at least two channel air outlets (13) communicated with the external environment;

at least one flow guide structure (20) movably arranged in the air outlet channel (11) to control the airflow of the air outlet channel (11) to selectively flow to at least one channel air outlet (13) through the movement of the flow guide structure (20) so as to adjust the air supply direction of the air conditioner;

the flow guide surface of the flow guide structure (20) for contacting with the airflow is a curved surface.

2. The air outlet assembly of claim 1, wherein a first side of the flow guiding structure (20) is located between two adjacent channel air outlets (13), and a second side of the flow guiding structure (20) extends toward the channel air inlet (12) to block a flow path between the channel air inlet (12) and at least one of the channel air outlets (13) by adjusting a position of the flow guiding structure (20).

3. An air outlet assembly according to claim 2, wherein the air outlet assembly further comprises:

the flow dividing structure (110) is arranged in the air outlet channel (11) and positioned between two adjacent channel air outlets (13) so as to divide the airflow in the air outlet channel (11) to the two channel air outlets (13);

the flow guide structure (20) is arranged on one side, close to the air inlet side of the air outlet channel (11), of the flow distribution structure (110).

4. The air outlet assembly of claim 3, wherein the air guide structure (20) is movably connected to the air outlet frame (10), a first side of the air guide structure (20) is disposed near the flow dividing structure (110), and a second side of the air guide structure (20) is configured to contact with or separate from two channel walls of the air outlet channel (11) located at two ends of the air guide structure (20) in the moving direction.

5. The air outlet assembly of claim 3, wherein the first side of the flow guiding structure (20) is a curved surface protruding toward the flow dividing structure (110), and a side of the flow dividing structure (110) close to the flow guiding structure (20) is also a curved surface recessed toward a direction away from the flow guiding structure (20) for matching with the first side of the flow guiding structure (20).

6. The air outlet assembly of claim 1, wherein the air guide structure (20) is rotatably disposed, and a width of a cross section of the air guide structure (20) is gradually reduced along a direction from a rotation axis of the air guide structure (20) to the first side or the second side of the air guide structure (20).

7. The air outlet assembly according to any one of claims 1 to 6, wherein the at least two channel air outlets (13) comprise a first channel air outlet (131) and a second channel air outlet (132).

8. An air outlet assembly according to claim 7, characterized in that the air guiding structure (20) has a first position, a second position and an intermediate position;

when the flow guiding structure (20) moves to the first position, the flow guiding structure (20) blocks a flow path between the channel inlet (12) and the first channel outlet (131) so that an air flow from the channel inlet (12) is blown out from the second channel outlet (132);

when the flow guiding structure (20) moves to the second position, the flow guiding structure (20) blocks a flow path between the channel air inlet (12) and the second channel air outlet (132) so that the air flow from the channel air inlet (12) is blown out from the first channel air outlet (131);

when the flow guide structure (20) moves to the middle position, the flow guide structure (20) enables the channel air inlet (12) to be communicated with the flow paths between the first channel air outlet (131) and the second channel air outlet (132) so as to respectively blow out the air flows flowing in from the channel air inlet (12) from the first channel air outlet (131) and the second channel air outlet (132).

9. The air outlet assembly according to any one of claims 1 to 6, characterized in that the at least two channel air outlets (13) are arranged at intervals in a direction perpendicular to the extending direction of the channel air outlets (13).

10. The air outlet assembly of claim 4,

the flow guide structure (20) is rotatably arranged around a preset axis, and the air outlet channel (11) comprises two channel wall surfaces which are respectively positioned at two ends of the flow guide structure (20) in the rotating direction;

and a first sealing structure (30) is arranged between each channel wall surface and the second side of the flow guide structure (20), and when the flow guide structure (20) rotates to be in contact with one of the channel wall surfaces, a closed gap between the second side of the flow guide structure (20) and the corresponding channel wall surface is sealed by the first sealing structure (30).

11. The air outlet assembly of claim 10,

the first sealing structure comprises a sealing element (31), wherein a mounting groove (111) for mounting the sealing element (31) is formed in the wall surface of the passage, one part of the sealing element (31) is positioned in the mounting groove (111), and the other part of the sealing element (31) extends out of the mounting groove (111) to be in contact with the second side of the flow guide structure (20).

12. The air outlet assembly of claim 11,

a fixing piece (310) is further arranged in the mounting groove (111), and a first groove body (3101) and a second groove body (3102) which are perpendicular to each other are arranged on the fixing piece;

the seal (31) comprises a mounting portion (311) and a contact portion (312) mounted on the mounting portion (311);

the mounting portion (311) and the first groove body (3101) are correspondingly arranged to be mounted in the first groove body (3101), one part of the contact portion (312) is located in the second groove body (3102), and the other part of the contact portion (312) extends out of the second groove body (3102) to be in contact with the second side of the flow guide structure (20).

13. Air outlet assembly according to claim 12, characterized in that the fixing member (310) is mounted in the mounting groove (111) by means of bonding or welding or fastening.

14. The air outlet assembly of claim 12, wherein the sealing member (31) is a wool top, and the wool top is detachably mounted on the fixing member (310).

15. The air outlet assembly of claim 10,

the first sealing structure (30) is a silica gel layer arranged on the second side of the flow guide structure (20), and the silica gel layer is used for being abutted against the wall surface of the passage to seal a closed gap between the second side of the flow guide structure (20) and the corresponding wall surface of the passage; or

The first sealing structure (30) is a groove (32) arranged on the wall surface of the passage, and the second side of the flow guide structure (20) is used for being abutted against the wall surface of the groove (32) so as to seal a closed gap between the second side of the flow guide structure (20) and the corresponding wall surface of the passage; or

The first sealing structure (30) is a bulge (33) arranged on the wall surface of the channel, and the second side of the flow guide structure (20) is used for abutting against the bulge (33) so as to seal off a closed gap between the second side of the flow guide structure (20) and the corresponding wall surface of the channel; or

The first sealing structure (30) is a spigot structure arranged on the wall surface of the channel, and the second side of the flow guide structure (20) is used for abutting against the spigot structure so as to close a closed gap between the second side of the flow guide structure (20) and the corresponding wall surface of the channel.

16. The air outlet assembly of claim 4, wherein a second sealing structure (80) is disposed between the first side of the flow guiding structure (20) and the flow dividing structure (110), so that a gap between the first side of the flow guiding structure (20) and the flow dividing structure (110) is sealed by the second sealing structure (80).

17. The air outlet assembly according to any one of claims 1 to 6,

each one side that passageway air outlet (13) are close to external environment is provided with sweeps wind plate subassembly (40), it installs to sweep wind plate subassembly (40) on air-out frame (10) for open and close sweep wind about passageway air outlet (13) and the realization.

18. The air outlet assembly of claim 17, wherein each of the air sweeping plate assemblies (40) comprises a first air sweeping plate (41) and a second air sweeping plate (42) arranged side by side to jointly open or close the corresponding channel air outlet (13).

19. The air outlet assembly of any one of claims 1 to 6, wherein at least one upper and lower air sweeping mechanism (50) is disposed in the air outlet channel (11) for realizing upper air outlet or lower air outlet.

20. The air outlet assembly of claim 19,

the number of the upper and lower air sweeping mechanisms (50) is one, and the upper and lower air sweeping mechanisms (50) are positioned corresponding to any one of the channel air outlets (13) and used for realizing upper air outlet or lower air outlet of the channel air outlets (13);

the number of the upper and lower air sweeping mechanisms (50) is at least two, the at least two upper and lower air sweeping mechanisms (50) and the at least two channel air outlets (13) are arranged in a one-to-one correspondence manner, and each upper and lower air sweeping mechanism (50) is used for realizing corresponding upper air outlet or lower air outlet of the channel air outlets (13).

21. The air outlet assembly according to claim 18, wherein the at least two channel air outlets (13) comprise a first channel air outlet (131) and a second channel air outlet (132); wherein,

a first upper and lower air sweeping mechanism is arranged at the first channel air outlet (131), and is mounted on the channel side wall of the air outlet channel (11) close to one side of the first channel air outlet (131) or mounted on the flow guide structure (20) and positioned at one side of the flow guide structure (20) close to the first channel air outlet (131) so as to move along with the flow guide structure (20);

and a second upper and lower air sweeping mechanism is arranged at the first channel air outlet (131), and is mounted on the channel side wall of the air outlet channel (11) close to one side of the second channel air outlet (132) or mounted on the flow guide structure (20) and positioned on one side of the flow guide structure (20) close to the second channel air outlet (132) so as to move along with the flow guide structure (20).

22. The air outlet assembly of any one of claims 1 to 6, wherein the air outlet assembly comprises a flow guiding driving mechanism (60), and the flow guiding driving mechanism (60) is in driving connection with the flow guiding structure (20) to drive the flow guiding structure (20) to move and fix the position of the flow guiding structure (20) after the flow guiding structure (20) moves to a predetermined position.

23. The air outlet assembly of claim 22,

the diversion driving mechanism (60) comprises a motor and a transmission structure, the motor is connected with the diversion structure (20) through the transmission structure, and after the diversion structure (20) moves to a preset position, self-locking torque is output through the motor and amplified through the transmission structure, so that the position of the diversion structure (20) is fixed; or

The flow guide driving mechanism (60) comprises a motor, the motor is connected with the flow guide structure (20), and after the flow guide structure (20) moves to a preset position, the position of the flow guide structure (20) is fixed by outputting a self-locking torque through the motor; or

The flow guide driving mechanism (60) comprises a plug pin, a plug pin inserting jack is arranged on the flow guide structure (20), and when the flow guide structure (20) moves to a preset position, the position of the flow guide structure (20) is fixed through the plug pin and the plug-in matching of the plug pin and the plug hole.

24. An air conditioner, including air-out subassembly (100), wind channel subassembly (200), evaporimeter subassembly (300) and air inlet subassembly (400), characterized in that, air-out subassembly (100) is the air-out subassembly of any one of claims 1 to 23.