CN218820648U - Shell assembly and air conditioner - Google Patents

Abstract

The utility model provides a shell assembly and an air conditioner. The shell assembly is used for an air conditioner indoor unit; the shell assembly includes: a main shell of the internal machine, the main shell of the internal machine is provided with an installation side, and the main shell of the internal machine corresponds to the installation side The position is provided with the first matching piece; the panel frame, the panel frame is set on the installation side; the tension piece, the tension piece is connected to the first fitting piece through the first matching hole set on the panel frame; wherein, when adjusting the pull When the fastening member cooperates with the first matching member at different positions, the distance formed between the panel surround and the installation side increases or decreases. The utility model solves the problem that since the panel frame and the internal machine assembly are connected through the hook assembly, it is unavoidable that there will still be a large assembly gap between the panel frame and the internal machine assembly, so that mosquitoes and other organisms can Entering the internal machine components through the fit gap, resulting in a technical problem that reduces the insect-proof efficiency.

Description

Shell assembly and air conditioner

technical field

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

Background technique

Ceiling machine is a kind of ceiling embedded air conditioner, also known as patio machine or embedded air conditioner. Commonly, the ceiling machine includes an internal machine assembly and a panel frame, and the panel frame is correspondingly installed at the lower end of the internal machine assembly. Commonly, the connection between the panel frame and the internal unit components is realized through a hook component.

Specifically, as shown in FIGS. 1-2 , the hook assembly 200 includes, for example, a hanging ear piece 202 and a hanging ear piece 203. The hanging ear piece 202 is connected to one side of the main shell 220 of the inner machine, and the hanging ear piece 203 is connected to the The panel surrounding frame 210 is close to the side of the main shell 220 of the internal unit, and the hanging ear piece 203 is connected to the hanging ear piece 202, so that the panel surrounding frame 210 is installed to the The effect of the main casing 220 of the internal machine.

Furthermore, the lugs 203 and the panel frame 210 are connected by fastening bolts 204, although the fastening bolts 204 can be adjusted so that the panel frame 210 moves in a direction close to the inner machine main shell 220 to reduce the There is a fitting gap 201 between the panel frame 210 and the inner machine main casing 220 . However, in combination with the above-mentioned matching methods, it is unavoidable that there will still be a large assembly gap between the panel frame 210 and the main casing 220 of the inner unit, so that organisms such as mosquitoes can enter the interior through the fitting gap 201. Machine main shell 220, causes to have reduced anti-insect efficiency.

Utility model content

The utility model solves the problem that since the panel enclosure and the internal machine assembly are connected through the hook assembly, it is unavoidable that there will still be a large assembly gap between the panel enclosure and the internal machine assembly, so that mosquitoes and other organisms can Enter the internal machine assembly through the fit gap, resulting in reduced insect-proof efficiency.

In order to solve the above problems, the utility model provides a housing assembly, which is used for an indoor unit of an air conditioner; The main shell of the internal machine is provided with a first fitting at a position corresponding to the installation side; a panel frame, the panel frame is arranged on the installation side; a tension member, the tension member is arranged on the The first matching hole of the panel frame is connected to the first fitting; wherein, when the tensioning member is adjusted to match different parts with the first fitting, the hole formed between the panel frame and the first fitting The distance between the mounting sides increases or decreases.

Compared with the existing technology, the technical effect achieved by adopting this technical solution: on the one hand, it can realize the close cooperation between the main shell of the internal machine and the panel frame, so as to achieve a good insect-proof effect; on the other hand, the hook The cost of the components is relatively high. Commonly, the hook components include at least parts such as hanging lugs, lifting lugs and fastening bolts, and the selection of materials is also different. They need to be purchased and assembled separately and then assembled with the panel frame. As a result, assembly difficulty is increased and assembly efficiency is reduced. However, in this technical solution, the first fitting is, for example, a lug plate structure, and the first matching hole is a through hole penetrating through the frame of the panel. Therefore, the combination of the lug structure, the through hole, and the bolt effectively realizes the assembly of the panel. The tight connection between the frame and the main shell of the internal machine greatly reduces the difficulty of assembling the frame of the panel and the main shell of the internal machine.

In an example of the present invention, the tension member is screwed or clipped to the first matching member.

Compared with the existing technology, the technical effect achieved by adopting this technical solution: the time-limited tensioning part can be closely matched with the first matching part through the screw connection, and combined with the actual loading and unloading situation, the panel surrounding frame can be easily removed from the inner machine by using the screw connection relationship. During the removal or installation process of the main shell, the panel frame and the main shell of the inner machine can be tightly connected; through the clamping method of the tensioning piece and the first fitting, the tensioning piece and the first fitting can be better connected. assembly and disassembly.

In an example of the present utility model, the first fitting includes a first connecting portion and a second connecting portion connected in sequence, the first connecting portion is connected to the main shell of the inner machine, and the second connecting portion There is a connecting hole matched with the first matching hole; wherein, the tension member is connected to the connecting hole through the first matching hole.

In an example of the present utility model, the second connecting portion includes a matching plate, and the connecting hole is provided on the matching plate; wherein, when the tensioning member is tightened to fit the connecting hole, the The matching plate is parallel to and/or attached to the end faces of the panel surrounding frame which are close to each other.

Compared with the existing technology, the technical effect achieved by adopting this technical solution: combined with the actual assembly process, the connecting hole is, for example, a threaded hole, and the end of the second connecting part close to the panel frame is flush with the corresponding end surface of the main shell of the inner machine. The tension member is screwed into the threaded hole through the first matching hole so that the corresponding end faces of the panel frame and the main shell of the inner machine can be stably attached. On the one hand, it prevents the second connecting part from protruding from the main shell of the inner machine Close to the end face of the panel frame and cause the panel frame and the main shell of the inner machine to cooperate through the tension member, there will be a large fit gap; A distance is formed between the second connecting part and the main shell of the inner machine, so that under the tightening action of the tensioning piece, it is easy to cause the end faces of the panel surround and the main shell of the inner machine to be attached to each other, and there will be a gap between the tensioning piece. Under continuous tension, the connection between the second connection part and the first connection part will break or the second connection part will be deformed in the above-mentioned matching distance, which is not conducive to the stability of the panel frame and the main shell of the inner machine Cooperate.

In an example of the present utility model, if the tensioning member and the first fitting are snap-fitted, the tensioning member includes a circumferential buckle; wherein, when the panel surrounding frame fits into the inner When the main casing is installed, the circumferential buckle passes through the connection hole and is reversely buckled to the side of the mating plate away from the panel frame.

Compared with the prior art, the technical effect achieved by adopting this technical solution: specifically, the first matching part is a lug plate, and a connection hole is provided on the lug plate, and the tensioning part is, for example, a circumferential buckle. The circumferential buckle can realize a tight fit with the mating plate, and greatly reduces the difficulty of assembly between the panel frame and the main shell of the inner machine.

In one example of the present utility model, the panel frame is provided with a decorative surface and an assembly surface oppositely arranged, and the assembly surface is used to cooperate with the main casing of the internal machine; There is a supporting platform for cooperating with the second connecting part, and the first matching hole is formed on the supporting platform; wherein, when the panel frame is cooperating with the main shell of the internal machine, the adjustment of the The tensioning member is used to make the end surface of the supporting platform opposite to the second connecting portion abut against.

Compared with the prior art, the technical effect achieved by adopting this technical solution: specifically, through the cooperative support of the support platform and the second connecting part, the panel surrounding frame and the inner The stable fit of the main shell. Specifically, due to the cooperation between the panel frame and the main shell of the inner machine, the connection to the second connection part is realized through the first matching hole by means of the tension member, that is, the force acting point of the panel frame lies in the corresponding The position of the first matching hole, therefore, by adding a support platform corresponding to the position of the first matching hole, the structural strength of the panel frame at this position can be strengthened to a certain extent, and the risk of damage under the tension of the tensioning member can be reduced. .

In an example of the present utility model, the panel frame is provided with a second matching hole extending toward the assembly surface on the decorative surface, and the second matching hole corresponds to the position of the first matching hole. ; Wherein, the diameter of the second fitting hole is larger than the diameter of the first fitting hole.

Compared with the prior art, the technical effect achieved by adopting this technical solution is that the corresponding end of the tension member can be accommodated through the setting of the second matching hole, so as to prevent the tension member from being exposed on the outer surface of the panel frame and affecting the overall appearance .

In an example of the present utility model, the panel surrounding frame is also provided with an inspection hole and a corner cover, the inspection hole is adjacent to the first matching hole, and the corner cover is used to cover the The manhole is matched with the first hole.

Compared with the prior art, the technical effect achieved by adopting the technical proposal is that the appearance of the shell assembly is improved.

In an example of the present invention, at least one anti-condensation groove is provided on the corner cover plate.

Compared with the prior art, the technical effect achieved by adopting this technical solution is that the condensed water can be effectively dispersed by setting the anti-condensation groove, and the generation of condensation can be prevented.

On the other hand, the utility model also provides an air conditioner, including: the shell assembly as in any of the above examples; wherein, the panel frame is provided with an air inlet and an air return port; a filter screen cover assembly, a filter screen cover The assembly is interposed between the panel frame and the main shell of the inner machine, and the filter cover assembly is connected to the position of the panel frame corresponding to the air inlet and/or the air return port; wherein, The filter net cover assembly is buckled and/or rotationally connected to the panel frame.

Compared with the existing technology, the technical effect achieved by adopting this technical solution: on the one hand, the technical effect in any of the above-mentioned technical solutions can be realized; on the other hand, combined with the actual situation, it is unavoidable that the main shell The most common ones are installed in the ceiling, and there will be a gap between it and the panel frame, and impurities such as dust will accumulate, so when starting up, it is easy to bring dust and other impurities out under the action of the return air. Therefore, when the filter screen cover assembly is arranged at the air return port, it is used to avoid bringing out dust or impurities in the main casing of the internal unit and affecting user experience. The air inlet is provided with a filter assembly, which can be used to prevent organisms such as insects from entering the main casing of the inner machine through the air inlet.

After adopting the technical scheme of the utility model, the following technical effects can be achieved:

(1) On the one hand, the close fit between the main shell of the internal machine and the panel frame can be realized to achieve a good insect-proof effect; on the other hand, in this technical solution, the first fitting is, for example, a lug plate structure , the first matching hole is a through hole that runs through the panel frame, so the combination of the lug structure, the through hole and the bolt can effectively realize the tight connection between the panel frame and the main shell of the inner machine, greatly reducing the assembly panel frame. The difficulty of the frame and the main shell of the internal machine;

(2) Specifically, through the cooperative support of the support platform and the second connecting part, under the tightening effect of the tension member, the panel frame and the main shell of the inner machine can be stably matched. Specifically, due to the cooperation between the panel frame and the main shell of the inner machine, the connection to the second connection part is realized through the first matching hole by means of the tension member, that is, the force acting point of the panel frame lies in the corresponding The position of the first matching hole, therefore, by adding a support platform corresponding to the position of the first matching hole, the structural strength of the panel frame at this position can be strengthened to a certain extent, and the risk of damage under the tension of the tensioning member can be reduced. .

Description of drawings

Fig. 1 is a schematic diagram of the cooperative relationship between the panel frame, the hook assembly and the main casing of the internal machine in the prior art.

Fig. 2 is an enlarged view of point A in Fig. 1 .

Fig. 3 is a schematic structural diagram of a housing assembly provided by Embodiment 1 of the present invention.

FIG. 4 is an enlarged view of B in FIG. 3 .

Fig. 5 is an exploded view from another viewing angle in Fig. 3 .

FIG. 6 is an enlarged view at point C in FIG. 5 .

FIG. 7 is an enlarged view at point D in FIG. 6 .

FIG. 8 is an enlarged view at point E in FIG. 6 .

FIG. 9 is a schematic structural diagram of the panel frame from another viewing angle in FIG. 3 .

FIG. 10 is an enlarged view at point F in FIG. 9 .

FIG. 11 is a partial cross-sectional view from another viewing angle in FIG. 9 .

Explanation of reference signs:

100-shell assembly; 101-first fitting; 102-first connecting part; 103-second connecting part; 104-connecting hole; Groove; 200-hook assembly; 201-fitting gap; 202-hanging ear piece; 203-hanging ear piece; 204-fastening bolt; 210-panel frame; 211-support platform; - the second matching hole; 220 - the main shell of the internal machine; 221 - the installation side; 230 - the inspection hole; 241 - the decorative surface; 242 - the assembly surface.

Detailed ways

In order to make the above purpose, features and advantages of the utility model more obvious and easy to understand, specific embodiments of the utility model will be described in detail below in conjunction with the accompanying drawings.

Embodiment one:

Referring to FIG. 3 , it is a schematic structural diagram of a housing assembly 100 provided by Embodiment 1 of the present invention. Referring to FIGS. 3-11 , the housing assembly 100 can be applied to an air conditioner indoor unit. Specifically, the housing assembly 100 includes, for example, a main housing 220 of the inner unit, a panel frame 210 and a tension member 110 . The main housing 220 of the internal machine is provided with an installation side 221, and the main housing 220 of the internal machine is provided with a first fitting 101 at a position corresponding to the installation side 221; the panel frame 210 is provided on the installation side 221; The first mating hole 212 of the frame 210 is connected to the first mating part 101; wherein, when the tensioning part 110 is adjusted so that different parts thereof fit with the first mating part 101, a hole formed between the panel surrounding frame 210 and the installation side 221 increase or decrease the distance between them.

In a specific example, the tensioning member 110 may be a bolt, and correspondingly, the first fitting member 101 is provided with a screw hole threadedly connected with the bolt, so, combined with the assembly process of the panel surrounding frame 210 and the inner machine main casing 220, it can The bolts are arranged in the first fitting hole 212, and the position of the panel frame 210 relative to the inner machine main shell 220 is adjusted so that the first fitting hole 212 is aligned with the position of the screw hole on the corresponding first fitting 101, and then the position of the screw hole is adjusted. The bolts pass through the first matching holes 212 and are connected to the corresponding screw holes, so that under the tightening action of the bolts, the end surface of the inner unit main casing 220 close to the panel surrounding frame 210 can be attached to the corresponding end surface of the panel surrounding frame 210 superior.

Compared with the matching method with the help of the hook assembly 200 in the related art, combined with the content of the technical solution, on the one hand, the close fit between the main casing 220 of the internal machine and the panel frame 210 can be realized, so as to play a good insect-proof effect; on the other hand, the cost of the hook assembly 200 is relatively high. It is common that the hook assembly 200 at least includes parts such as the hanging ear piece 202, the hanging ear piece 203 and the fastening bolt 204, and its material selection is also different. They are separately purchased and assembled and then assembled with the panel frame 210, thereby increasing the difficulty of assembly and reducing the assembly efficiency. In this technical solution, the first fitting 101 is, for example, a lug plate structure, and the first matching hole 212 is a through hole penetrating through the panel frame 210. Therefore, the combination of the lug structure, through holes and bolts is effective. The tight connection between the panel surrounding frame 210 and the internal machine main casing 220 is realized, and the difficulty of assembling the panel surrounding frame 210 and the internal machine main casing 220 is greatly reduced.

Furthermore, in combination with the actual installation process of the panel frame 210, in the related art, it is necessary to complete the attachment of the hanging ear piece 203 and the hanging ear piece 202 before adjusting the connection between the hanging ear piece 203 and the panel frame 210. Tighten the bolts 204 to adjust the distance between the panel frame 210 and the main casing 220 of the inner unit. During the installation process on the main casing 220 of the internal unit, the inspection and calibration of the cooperation between the hanging ear piece 203 and the hanging ear piece 202 is often observed and calibrated by means of the inspection hole 230 provided at the corner of the panel frame 210, but the inspection hole 230 is small, so that The gap between the hanging ear piece 203 and the hanging ear piece 202 is small for the operator to calibrate and observe, which makes the overall assembly more difficult.

In combination with the content of this technical solution, since the first matching hole 212 is a through hole setting, the operator can complete the installation of the panel frame 210 and the main housing of the inner machine 220 in an open indoor space without resorting to the inspection hole 230. Calibrated in tight spaces, making the assembly process easy and efficient.

Referring to FIG. 5 , specifically, the panel frame 210 is provided with a decorative surface 241 and an assembly surface 242 that are oppositely arranged, and in combination with the assembly relationship between the panel frame 210 and the main case 220 of the internal machine, the assembly surface 242 is used to connect with the main case 220 of the internal machine. Matching, when the ceiling machine is embedded in the ceiling, the decorative surface 241 is exposed to the outside of the ceiling, so as to face the user. On the basis of the above specific example, in another specific example, in order to further reduce the difficulty of installation, the panel frame 210 is provided with a positioning groove on the assembly surface 242, and the shape of the positioning groove is in line with the vertical direction of the main casing 220 of the inner machine. The lower end of the direction is adapted, when the positioning groove is matched with the lower end, it means that the through hole and the screw hole have been calibrated, and then the through hole and the screw hole can be connected in sequence through the screw rod to complete the panel frame 210 and the inner machine main shell 220 The close fit further improves the assembly efficiency of the two.

Preferably, the tensioning member 110 is screwed or clipped to the first matching member 101 . Specifically, the tightening part 110 and the first matching part 101 can be tightly matched through the screw connection, and combined with the actual loading and unloading situation, the panel surrounding frame 210 can be easily removed from the inner machine main shell 220 by using the screw connection or during the installation process. The panel surrounding frame 210 and the inner machine main shell 220 can be tightly connected; the tensioning piece 110 and the first matching piece 101 can be better assembled and disassembled through the clamping method of the tensioning piece 110 and the first matching piece 101 .

Preferably, the first fitting 101 includes a first connecting portion 102 and a second connecting portion 103 connected in sequence, the first connecting portion 102 is connected to the main casing 220 of the internal machine, and the second connecting portion 103 is provided with the first matching hole 212 The matching connecting hole 104 ; wherein, the tension member 110 is connected to the connecting hole 104 through the first matching hole 212 .

In a specific example, the first matching part 101 is an "L"-shaped sheet metal part, and the first connecting part 102 and the inner machine main shell 220 may be screwed together; the second connecting part 103 is perpendicular to the first connecting part 102 Connection, the two are integrally formed, for example.

Specifically, the main casing 220 of the internal unit has the air return and the end of the air return is the working end; the end of the second connecting portion 103 close to the panel frame 210 is flush with the working end.

In a specific example, in combination with the actual assembly process, the connecting hole 104 is, for example, a threaded hole. Since the end of the second connecting portion 103 close to the panel frame 210 is flush with the working end, the adjusting tension member 110 passes through the first matching hole 212 It is screwed with the threaded hole so that the corresponding end faces of the panel frame 210 and the inner machine main shell 220 can be stably attached. The corresponding end faces of the panel frame 210 and the inner machine main casing 220 cannot be stably attached; on the other hand, it is also prevented that the second connecting portion 103 protrudes away from the direction of the panel frame 210 so that the second connecting portion 103 and the working end are formed between the second connecting portion 103 and the working end. distance, so that under the tightening effect of the tensioning member 110, it is easy to cause the second The connection between the connecting portion 103 and the first connecting portion 102 is broken or the second connecting portion 103 is deformed within the above-mentioned distance, which is not conducive to the stable fit between the panel frame 210 and the inner main casing 220 .

Preferably, the panel surrounding frame 210 is provided with a decoration surface 241 and an assembly surface 242 which are arranged oppositely, and the assembly surface 242 is used to cooperate with the main casing 220 of the internal machine; 103 to match the support platform 211, and the first matching hole 212 is formed in the support platform 211; wherein, when the panel enclosure frame 210 is matched with the inner machine main shell 220, the tension member 110 is adjusted to make the support platform 211 and the second connecting part 103 oppositely disposed end faces abut.

Specifically, through the cooperative support of the supporting platform 211 and the second connecting portion 103 , under the tightening effect of the tensioning member 110 , the panel surrounding frame 210 and the inner machine main casing 220 can be stably matched. Specifically, due to the cooperation between the panel surrounding frame 210 and the inner machine main casing 220, the connection to the second connecting part 103 is realized through the first matching hole 212 by means of the tension member 110, that is, the panel surrounding frame 210 The acting point of the force lies in the position corresponding to the first matching hole 212. Therefore, by adding a supporting platform 211 at the position corresponding to the first matching hole 212, the structural strength of the panel surrounding frame 210 at this position can be strengthened to a certain extent, and the tension in the tension can be reduced. Risk of breakage under tension of member 110.

Preferably, the second connecting portion 103 includes a matching plate, and the connecting hole 104 is arranged on the matching plate; wherein, when the tensioning member 110 is tightened to fit the connecting hole 104, the end faces of the matching plate and the panel surrounding frame 210 close to each other are parallel and/or or fit.

Preferably, if the tensioning member 110 and the first matching member 101 are snap fit, the tensioning member 110 includes a circumferential buckle; wherein, when the panel surrounding frame 210 is fitted to the inner machine main shell 220, the circumferential buckle passes through the connection The hole 104 snaps back to the side of the mating plate away from the panel surround 210 .

In a specific example, the tensioning member 110 can be engaged with the first matching member 101 through the first matching hole 212 . The first fitting hole 212 is a through hole, the first fitting 101 is a fitting plate, and a connecting hole 104 is provided on the fitting plate. Therefore, when the circumferential buckle passes through the through hole and the connecting hole 104 sequentially, the circumferential locking part changes from the closed state to the released state to buckle back to the end surface of the mating plate away from the panel surrounding frame 210. At this time, the locking part It abuts against the surrounding surface of the panel surrounding frame 210 corresponding to the first matching hole 212 , thereby achieving a stable cooperation between the panel surrounding frame 210 and the inner machine main casing 220 .

Furthermore, the circumferential buckle may include a plurality of circumferential engaging parts, and the plurality of circumferential engaging parts are sequentially arranged along its length direction. Therefore, when the locking portion abuts against the surface of the panel surrounding frame 210 by pushing the circumferential buckle, a corresponding one of the plurality of circumferential engaging portions completes the fastening effect with the mating plate.

Preferably, the panel frame 210 is provided with a second fitting hole 213 extending toward the assembly surface 242 on the decorative surface 241, and the second fitting hole 213 corresponds to the position of the first fitting hole 212; wherein, the aperture of the second fitting hole 213 larger than the diameter of the first fitting hole 212 .

In a specific example, the tensioning member 110 includes, for example, a second connecting portion 103 and a supporting portion that are connected to each other. When the tensioning member 110 is connected to the first fitting hole 212, the second connecting portion 103 passes through the first fitting hole 212 So that it is screwed with the first fitting 101, and the supporting portion is provided at the end of the second connecting portion 103 away from the first fitting 101, the supporting portion is used to limit the degree of cooperation between the second connecting portion 103 and the first fitting 101, When the operator adjusts the supporting part with the electric tool so that it abuts against the intersection end surface of the second matching hole 213 and the first matching hole 212 , it is used to indicate that the assembly is completed.

Preferably, the first matching hole 212 is a through hole; the tensioning member 110 is screwed or clipped to the first matching member 101 through the through hole.

Specifically, combined with the structural characteristics of the panel frame 210, it is a thinner plastic part, and the tension member 110 is, for example, a half-thread bolt. Since the first matching hole 212 is a through hole, it is provided for the polished rod portion of the half-thread bolt. Cooperate with it, so that the threaded part is screwed with the first fitting 101. On the one hand, when the first fitting hole 212 is set as a threaded hole, it is easy to cause damage to the panel surrounding frame 210 during the process of tightening the half-thread bolt. The structure causes greater damage; on the other hand, the setting of the through hole makes the injection molding process simple.

Preferably, the panel surrounding frame 210 is also provided with an inspection hole 230 and a corner cover 120, the inspection hole 230 is adjacent to the first matching hole 212, and the corner cover 120 is used to cover the inspection hole 230 and the first matching hole 212. The aesthetic appearance of the housing assembly 100 is improved.

Preferably, at least one anti-condensation groove 130 is provided on the corner cover plate 120 . By setting the anti-condensation groove 130, the condensed water can be effectively dispersed to prevent condensation.

Further, the corner cover 120 is snap-connected with the panel frame 210 . This makes it easy to assemble and disassemble between the corner cover 120 and the panel frame 210 .

Embodiment two:

Embodiment 2 of the utility model provides an air conditioner. Referring to FIGS. 1-11 , the air conditioner includes, for example, the shell assembly 100 and the filter cover assembly as provided in the first embodiment above. Wherein, the panel frame 210 is provided with an air inlet and an air return port; the filter screen assembly is sandwiched between the panel frame 210 and the main casing 220 of the inner unit, and the filter screen assembly is connected to the panel frame 210 corresponding to the air inlet and/or Or the position of the air return port; wherein, the filter cover assembly is snap-connected and/or rotatably connected to the panel frame 210; wherein, the filter cover assembly is snap-connected and/or rotatably connected to the panel frame 210.

Furthermore, this embodiment can achieve the technical effect corresponding to any technical solution in the first embodiment above, which will not be repeated here.

Although the utility model is disclosed as above, the utility model is not limited thereto. Any person skilled in the art can make various changes and modifications without departing from the spirit and scope of the present utility model, so the protection scope of the present utility model should be based on the scope defined in the claims.

Claims (10)

1. A shell assembly for an air conditioning indoor unit; characterized in that the housing assembly comprises:

the inner machine main shell (220), wherein the inner machine main shell (220) is provided with a mounting side (221), and a first fitting piece (101) is arranged at the position, corresponding to the mounting side (221), of the inner machine main shell (220);

a panel enclosure frame (210), the panel enclosure frame (210) being provided to the mounting side (221);

the tensioning piece (110), the tensioning piece (110) is connected with the first mating piece (101) through a first mating hole (212) arranged on the panel surrounding frame (210);

wherein the distance formed between the panel enclosure (210) and the mounting side (221) is increased or decreased when the tension member (110) is adjusted to engage different portions thereof with the first engagement member (101).

2. The housing assembly of claim 1,

the tension piece (110) and the first mating piece (101) are in threaded connection or clamped connection.

3. The housing assembly of claim 2,

the first matching piece (101) comprises a first connecting part (102) and a second connecting part (103) which are sequentially connected, the first connecting part (102) is connected with the inner machine main shell (220), and the second connecting part (103) is provided with a connecting hole (104) matched with the first matching hole (212);

wherein the tension member (110) is connected to the connecting hole (104) through the first fitting hole (212).

4. The housing assembly of claim 3,

the second connecting part (103) comprises a matching plate, and the connecting hole (104) is formed in the matching plate;

when the tensioning piece (110) is in tensioning fit with the connecting hole (104), the matching plate and the end face of the panel surrounding frame (210) close to each other are parallel and/or fit.

5. The housing assembly of claim 4,

if the tensioning piece (110) is in clamping fit with the first fitting piece (101), the tensioning piece (110) comprises a circumferential buckle;

when the panel surrounding frame (210) is matched to the inner main shell (220), the circumferential buckle passes through the connecting hole (104) and is reversely buckled to one side, away from the panel surrounding frame (210), of the matching plate.

6. The housing assembly of claim 3,

the panel surrounding frame (210) is provided with a decorative surface (241) and a mounting surface (242) which are oppositely arranged, and the mounting surface (242) is used for being matched with the inner main shell (220); the panel enclosure frame (210) is provided with a support table (211) on the mounting surface (242) for being matched with the second connecting part (103), and the first matching hole (212) is formed in the support table (211);

when the panel enclosure frame (210) is matched with the inner main shell (220), the tension piece (110) is adjusted to enable the support platform (211) to abut against the end face opposite to the second connecting part.

7. The housing assembly of claim 6,

the panel surrounding frame (210) is provided with a second matching hole (213) extending towards the direction of the assembling surface (242) on the decorative surface (241), and the second matching hole (213) corresponds to the position of the first matching hole (212);

wherein the second fitting hole (213) has a larger aperture than the first fitting hole (212).

8. The housing assembly of any of claims 1-7,

panel encloses frame (210) and still is equipped with access hole (230) and corner cover board (120), access hole (230) with first mating holes (212) adjacent setting, corner cover board (120) are used for the closing cap access hole (230) with first mating holes (212).

9. The housing assembly of claim 8,

the corner cover plate (120) is provided with at least one anti-condensation groove (130).

10. An air conditioner, comprising:

the housing assembly of any one of claims 1-9; wherein, the panel enclosure frame (210) is provided with an air inlet and an air return inlet;

the filter screen cover assembly is clamped between the panel enclosure frame (210) and the inner machine main shell (220), and is connected to the position, corresponding to the air inlet and/or the air return opening, of the panel enclosure frame (210);

wherein, the filter screen cover component is connected with the panel surrounding frame (210) in a buckling and/or rotating way.

Images