Shell assembly of air conditioner and wall-mounted machine with shell assembly

Abstract

The invention discloses a shell assembly of an air conditioner and a wall-mounted unit with the shell assembly. The shell assembly comprises a face shell, the face shell comprises a first side panel and a second side panel, a first air opening is formed in the first side panel, and a second air opening is formed in the second side panel; the sliding rail piece is used for installing a slidable filter screen, the sliding rail piece is arranged on the face shell, a sliding way extending from the first air opening to the second air opening is defined by the sliding rail piece, and the two ends of the sliding way are the inlet and outlet end and the sliding way tail end respectively; the inlet and outlet end is close to or located at the second air opening, so that at least part of the filter screen can be extracted from the second air opening; the tail end of the sliding way is close to or located at the first air opening so that the filter screen can slide to and cover at least part of the first air opening. According to the shell assembly disclosed by the embodiment of the invention, for some air conditioners of which the filter screens are inconvenient to detach from the first air openings, the cleaning difficulty of the filter screens is greatly reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of air conditioners, and in particular to a housing component of an air conditioner and a wall-mounted unit having the housing component. Background Art

[0002] A general air conditioner will have a filter installed at a certain air outlet (usually the air inlet) to filter the air. After the filter has been used for a period of time, too much impurities and dust will accumulate, which will increase the air flow resistance and energy consumption, and also affect the filtering capacity of the filter. Especially when there is water vapor attached to impurities, bacteria and other microorganisms will breed. Using a dirty filter may have an adverse effect on people's health. Therefore, how to make the air conditioner filter easy to clean is one of the technical improvement directions of the air conditioner.

[0003] Air conditioners are usually installed against a corner, or hung on a roof or wall to avoid excessive interference with people's activities. Different types of air conditioners have different characteristics for the location of the air outlet where the filter is installed, but the location of the filter on most air conditioners is often high or off to the side, making it very inconvenient to clean or disassemble directly. Summary of the invention

[0004] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention provides a housing assembly of an air conditioner, which improves the convenience of cleaning the filter by changing the cleaning or disassembly position of the filter when the air outlet where the filter is located is inconvenient to clean.

[0005] The present invention also aims to provide a wall-mounted machine having the above-mentioned housing assembly.

[0006] According to an embodiment of the present invention, a housing assembly of an air conditioner comprises: a face shell, the face shell comprises a first side panel and a second side panel, the first side panel is provided with a first air outlet, the second side panel is provided with a second air outlet; a slide rail member, the slide rail member is provided on the face shell, the slide rail member defines a slideway extending from the first air outlet to the second air outlet, the slideway is used to install a slidable filter, and the two ends of the slideway are respectively an inlet and outlet end and a slideway end;

[0007] Wherein, the inlet and outlet ends are adjacent to or located at the second air outlet, so that at least part of the filter can be pulled out from the second air outlet; the end of the slide is adjacent to or located at the first air outlet, so that the filter can slide to and cover at least part of the first air outlet.

[0008] According to the housing assembly of the air conditioner of the embodiment of the present invention, a slideway extending from the first air outlet to the second air outlet is provided, and the slideway is used to install a slidable filter, so that at least a part of the filter at the first air outlet can be pulled out from the second air outlet for cleaning. This greatly reduces the difficulty of cleaning the filter for some air conditioners that are inconvenient to remove the filter from the first air outlet.

[0009] In some embodiments, the sliding rail member includes: a first sub-rail member, the first sub-rail member is connected to the inner surface of the first side panel; a second sub-rail member, the second sub-rail member is connected to the inner surface of the second side panel; wherein the slide includes a first sub-slide and a second sub-slide connected to each other, the first sub-slide is located on the first sub-rail member, and the second sub-slide is located on the second sub-rail member.

[0010] In some specific embodiments, the first sub-rail member is integrally formed on the face shell, and the second sub-rail member is mounted and fixed on the face shell.

[0011] In some specific embodiments, the first sub-rail members are arranged in pairs, each pair includes two first sub-rail members, and the two first sub-rail members are spaced apart and distributed along a first direction, and the first direction is perpendicular to the length direction of the slideway;

[0012] The first sub-slideway comprises a first slide groove, and the first slide grooves on the two first sub-rail members are open at the sides facing each other, so that the two opposite sides of the filter screen can be respectively matched to the two first slide grooves.

[0013] Specifically, the first sub-rail member includes: a rail base plate, one side of the rail base plate is connected to the inner surface of the first side panel, and the other side is connected to the inner surface of the second side panel; two rail side plates, the two rail side plates are connected to the same side of the rail base plate, and the first slide groove is defined between the two rail side plates and the rail base plate.

[0014] Further, the two track side plates on the first sub-track member are respectively: a first track side plate and a second track side plate, and the first track side plate is located between the second track side plate and the inner surface of the surface shell;

[0015] A portion of the first slide groove is defined between the first track side plate and the second track side plate;

[0016] Another part of the first slide groove is defined between the end of the slideway and the first track side plate, and between the second track side plate and the first side panel.

[0017] In some specific embodiments, the second sub-slide includes a second slide groove; the second sub-rail is annular and surrounds the second slide groove, or the second sub-rail is long and surrounds the second slide groove between the second sub-rail and the inner surface of the second side panel.

[0018] Specifically, the second sub-rail member is provided with a buckle portion extending into the second sliding groove.

[0019] Further, the buckle portion is located on at least one inner wall of the second slide groove, the buckle portion is fixed on the inner wall, one end of the buckle portion is a cantilever end, and the cantilever end extends into the second slide groove.

[0020] Optionally, the slideway is a socket at the inlet and outlet end; the buckle portion includes a guide piece, an end of the buckle portion adjacent to the socket is the guide piece, and an end of the buckle portion away from the socket is the cantilever end;

[0021] In the direction toward the socket, the projection of the guide piece on the surface where the socket is located gradually extends from inside the socket to outside the socket.

[0022] In some specific embodiments, the face shell further includes an inner panel connected to the inner surface of the second side panel and surrounding the second air outlet;

[0023] The second sub-rail member is arranged between the first sub-rail member and the inner enclosure plate, and the inner enclosure plate is provided with an avoidance notch for avoiding the second sliding groove.

[0024] Specifically, the first side panel and the second side panel are connected, and an angle is formed between the two;

[0025] The slide includes: a first arc segment, the middle part of which is protruding toward the connecting line between the first side panel and the second side panel; a first straight segment, which is connected between the first arc segment and the end of the slide, and is parallel to the first side panel; and a second straight segment, which is connected between the first arc segment and the entrance and exit end, and is parallel to the second side panel.

[0026] Furthermore, the slide also includes: a third straight section, one end of which is arranged toward the second air outlet and connected to the inlet and outlet ends; and a second arc section, which is connected between the third straight section and the second straight section.

[0027] In some embodiments, the housing assembly further includes a filter frame, which is slidably engaged on the slideway and is used to install the filter screen.

[0028] In some embodiments, the first air outlet is an air inlet, and the second air outlet is an air outlet; the shell assembly also includes an air guide plate for opening and closing the second air outlet.

[0029] In some embodiments, a display area is provided on the second side panel, and the display area is a light-transmitting area.

[0030] In some embodiments, the face shell is provided with a connecting portion for connecting to a chassis of the air conditioner.

[0031] According to an embodiment of the present invention, the wall-mounted unit includes: a chassis; a heat exchanger, wherein the heat exchanger is arranged on the chassis; according to the shell assembly of the air conditioner described in the above embodiment of the present invention, the face shell covers the chassis and the heat exchanger and is connected to the chassis.

[0032] According to the wall-mounted machine of the embodiment of the present invention, a slide extending from the first air outlet to the second air outlet is provided, and the slide is used to install a slidable filter, so that at least a part of the filter at the first air outlet can be pulled out from the second air outlet for cleaning. This greatly reduces the difficulty of cleaning the filter for some wall-mounted machines that are inconvenient to remove the filter from the first air outlet.

[0033] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0035] Figure 1 is a perspective view of an air conditioner according to some embodiments;

[0036] Figure 2 for Figure 1 An exploded view of the air conditioner of the illustrated embodiment;

[0037] Figure 3 is a front view of a housing assembly of some embodiments;

[0038] Figure 4 yes Figure 3 The cross-sectional view along the AA direction;

[0039] Figure 5 yes Figure 4 Middle partial enlarged picture;

[0040] Figure 6 for Figure 3 a top view of the housing assembly of the illustrated embodiment;

[0041] Figure 7 for Figure 3 a perspective view of the housing assembly of the illustrated embodiment;

[0042] Figure 8 for Figure 3 a rear view of the housing assembly of the illustrated embodiment;

[0043] Fig. 9 for Figure 3 an exploded view of the housing assembly of the illustrated embodiment;

[0044] Fig.10 is an exploded view of a housing assembly with a filter holder according to some embodiments.

[0045] Reference numerals:

[0046] Wall mounted machine 1000,

[0047] Housing assembly 100,

[0048] The housing 10, the first side panel 11, the second side panel 12, the inner panel 13, the avoidance notch 131, the display area 14, the pipe outlet hole 15, the joint 16, the first joint 161, the second joint 162, the connecting line 17, the third side panel 18, the fourth side panel 19,

[0049] The first air outlet 21, the second air outlet 22,

[0050] Slide rail 30,

[0051] The first sub-rail member 31, the rail bottom plate 311, the rail side plate 312, the first rail side plate 312a, the second rail side plate 312b,

[0052] The second sub-rail member 32, the buckle portion 321, the cantilever end 3217, the guide piece 3218, the bending strip 3219, the guide end 1a, the guide end 1b, the first projection point 2a, the second projection point 2b,

[0053] Slide 40, slide 410,

[0054] The inlet and outlet end 401, the end of the slideway 402, the socket 403, the first arc section 404, the first straight section 405, the second straight section 406, the third straight section 407, the second arc section 408,

[0055] The first sub-slideway 41, the first slide groove 411,

[0056] The second sub-slideway 42, the second slide groove 421,

[0057] Filter frame 50, buckle 51, slot 52, end plate 53, connecting frame 54, grid frame 55,

[0058] Air guide plate 60,

[0059] The chassis 200 , the first mounting portion 210 , the second mounting portion 220 , and the heat exchanger 700 . DETAILED DESCRIPTION

[0060] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0061] In the description of the present invention, it should be understood that the terms "center", "vertical", "lateral", "length", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0062] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0063] The housing assembly 100 of an air conditioner according to an embodiment of the present invention will be described below with reference to the accompanying drawings. Figure 1 and Figure 2 As shown, the housing assembly 100 is the outer shell of the air conditioner and is used to protect internal components.

[0064] The housing assembly 100 of the air conditioner according to the embodiment of the present invention is as follows: Figure 3 and Figure 4 As shown, it includes: a housing 10 and a slide rail 30. The housing 10 includes a first side panel 11 and a second side panel 12. Figure 4 and Figure 6 As shown, the first side panel 11 is provided with a first air outlet 21. Figure 4 and Figure 7 As shown, the second side panel 12 is provided with a second air outlet 22. Figure 4 and Figure 8 As shown, the slide rail member 30 is arranged on the face shell 10, and the slide rail member 30 defines a slideway 40 extending from the first air outlet 21 to the second air outlet 22. The slideway 40 is used to install a slidable filter screen, and the two ends of the slideway 40 in the length direction are respectively the inlet and outlet ends 401 and the slideway end 402. Here, the filter screen can be directly slidably connected to the slideway 40, for example, the filter screen is a hard net (such as a metal net, a plastic net, etc.), but the filter screen has a certain toughness, so that the side of the filter screen can slide along the slideway 40 and has a certain degree of deformation ability. The filter screen can be slidably connected to the slideway 40 through the support structure of the filter screen. At this time, the filter screen can be a soft net (such as a nylon net, a metal net, etc.), and the filter screen can also be a hard net with a certain toughness. The filter screen can be fixedly connected to the support structure, and the filter screen can also be removed from the support structure. The support structure can slide along the slideway 40 and has a certain degree of deformation ability.

[0065] The inlet and outlet end 401 is adjacent to or located at the second air outlet 22, so that at least part of the filter can be drawn out from the second air outlet 22. The slideway end 402 is adjacent to or located at the first air outlet 21, so that the filter can slide to and cover at least part of the first air outlet 21.

[0066] It is understandable that the proposal of the present application is aimed at the problem that the air outlet of the filter screen is located at a high or biased position on some air conditioners in the prior art, which makes it difficult to clean. The housing assembly 100 proposed in the present application is applicable to any type of air conditioner.

[0067] like Figure 1 On the wall-mounted machine 1000 shown, the air inlet is located at the top and the air outlet is located at the bottom of the front side. A filter is set at the air inlet to filter the incoming air. In the prior art, the filter on the wall-mounted machine can only be disassembled from the top of the machine body, and the air inlet is facing the roof and is at a high position, which is difficult to clean. In the present application, the wall-mounted machine 1000 can adopt the shell assembly 100 structure of the present application, and the extraction position of the filter is set at the air outlet. The air outlet is relatively low and there is no wall obstruction, which greatly reduces the difficulty of extracting and cleaning the filter.

[0068] For example, some air conditioners are installed at windows with air inlets connected to the outdoors and air outlets facing indoors. The air conditioner draws fresh air from the outdoors and blows it indoors. A filter is set at the air inlet of this air conditioner to filter the fresh air. Since the filter is located outdoors, it is difficult to clean. Therefore, the air conditioner can adopt the housing assembly 100 structure of the present application, and the extraction position of the filter is set at the air outlet. The air outlet is located indoors without wall obstruction, and the difficulty of extracting and cleaning the filter can also be greatly reduced.

[0069] For example, some air conditioners have multiple air inlets, each of which is provided with a filter. Some of the air inlets are located at a higher position or are obstructed by foreign objects, while other air inlets are located at a better position for convenient user operation. Such air conditioners may also adopt the shell assembly 100 structure of the present application, and the extraction position of the filter at the poorly located air inlet is set at the better located air inlet. Some air conditioners with poorly located air outlets but provided with filters may also apply the shell assembly 100 structure of the present application, and the extraction position of the filter is set at the better located air outlet or air inlet.

[0070] In summary, on the shell assembly 100 of the present application, the first air outlet 21 is an air outlet that is not in a good position but is provided with a filter, and the filter at the first air outlet 21 can be pulled out from the second air outlet 22 that is in a better position. It should be noted here that the judgment of whether the air outlet position is better in the present application is made by the user based on actual installation conditions. The same wall-mounted machine 1000, although all are fixed on the wall, the position of the air inlet is not good when the installation position is higher than the ground, and the position of the air inlet is better when the installation position is lower than the ground. Therefore, when the user believes that the position of the air outlet where the filter is located is better, he can purchase an ordinary air conditioner, and when the user believes that the position of the air outlet where the filter is located is not good, he can purchase an air conditioner using the shell assembly 100 of the present application.

[0071] The first air outlet 21 can be an air inlet or an air outlet, and the second air outlet 22 can be an air inlet or an air outlet. The air inlet and outlet directions of the first air outlet 21 and the second air outlet 22 are not restricted. When a filter is provided at the first air outlet 21, a filter may be provided separately at the second air outlet 22 or not.

[0072] In some specific embodiments, in the length direction of the slide 40, the slide end 402 is located on a side of the first air outlet 21 away from the inlet and outlet end 401. Figure 4 For example, the second side panel 12 is connected to the front side of the first side panel 11 , and the slide end 402 is located at the rear side of the first air outlet 21 , so that the filter can completely cover the first air outlet 21 .

[0073] Specifically, in the length direction of the slideway 40, the inlet and outlet end 401 is located on the side of the second air outlet 22 adjacent to the slideway end 402. Figure 4 For example, the second side panel 12 is generally extended in the up-down direction, and the inlet and outlet end 401 is located above the second air outlet 22. With this arrangement, when the filter is pulled out from the second air outlet 22, the second air outlet 22 can be used as a movable space for the filter. Especially when the filter is being pulled out, when it is necessary to bend and turn when passing through the second air outlet 22, the second air outlet 22 can reduce the difficulty of pulling out the filter. Of course, the present application is not limited to this. In the length direction of the slide 40, the inlet and outlet end 401 is located on the side of the second air outlet 22 away from the end 402 of the slide, that is, it can be Figure 4 The middle inlet and outlet end 401 is moved below the second air outlet 22, so that one filter can filter both the first air outlet 21 and the second air outlet 22. In other words, the filter of the first air outlet 21 can only filter the air passing through the first air outlet 21, or it can cover the second air outlet 22 and filter the air passing through the second air outlet 22 at the same time.

[0074] When the filter is pulled out from the second air outlet 22, it can be removed from the second air outlet 22, so that the filter can be moved to another place (such as a sink) for cleaning. When the filter is pulled out from the second air outlet 22, it can also be restricted at the second air outlet 22 and cannot be removed, so that the part of the filter pulled out from the second air outlet 22 can be directly cleaned outside the housing assembly 100, thereby avoiding the trouble of disassembling and positioning the filter.

[0075] Therefore, the housing assembly 100 of the present application is provided with a slideway 40 extending from the first air outlet 21 to the second air outlet 22, and the slideway 40 is used to install a slidable filter, so that at least part of the filter at the first air outlet 21 can be pulled out from the second air outlet 22 for cleaning. This greatly reduces the difficulty of cleaning the filter for some air conditioners that are inconvenient to remove the filter from the first air outlet 21.

[0076] In some embodiments, Figure 4 and Figure 8 As shown, the slide rail member 30 includes: a first sub-rail member 31 and a second sub-rail member 32, the first sub-rail member 31 is connected to the inner surface of the first side panel 11, and the second sub-rail member 32 is connected to the inner surface of the second side panel 12. The slideway 40 includes a first sub-slideway 41 and a second sub-slideway 42 connected to each other, the first sub-slideway 41 is located on the first sub-rail member 31, and the second sub-slideway 42 is located on the second sub-rail member 32.

[0077] By dividing the slide rail member 30 into a first sub-rail member 31 and a second sub-rail member 32, and connecting them to the inner surfaces of the first side panel 11 and the second side panel 12 respectively, the slide rail member 30 can be hidden in the surface shell 10. On the one hand, the appearance of the shell assembly 100 is improved, and on the other hand, the slide 40 can be protected by the surface shell 10, reducing the possibility of being blocked by impurities.

[0078] Specifically, the slide rail 30 is divided into two parts, the first sub-rail 31 and the second sub-rail 32, which are processed separately, which can reduce the processing difficulty. In addition, the filter screen usually requires some structural restrictions at both ends of the slideway 40. These restriction structures are respectively arranged in the first sub-rail 31 and the second sub-rail 32, which can reduce the processing difficulty of a single sub-rail and improve the success rate of molding.

[0079] In some other solutions, the angle between the first side panel 11 and the second side panel 12 is large, which requires the slide 40 to have a large deformation, or the slide 40 is long, and the slide rail member 30 is processed separately, which can reduce the probability of processing errors and deformation of the slide 40.

[0080] Here, the angle between the first side panel 11 and the second side panel 12 can be smaller or larger. For example, the first side panel 11 and the second side panel 12 are both on the front side of the housing 10, and the angle between them is 5 degrees. At this time, the angle of the slide 40 from the entrance 401 to the end 402 of the slide is between 0 and 5 degrees. Figure 4 As shown, the first side panel 11 and the second side panel 12 are respectively the top panel and the front panel of the face shell 10, and the angle between the two is close to 90 degrees, and the slide 40 has a turning angle of about 90 degrees from the entrance and exit end 401 to the end 402 of the slide. Alternatively, the first side panel 11 and the second side panel 12 are respectively the top panel and the bottom panel of the face shell 10, and the angle between the two is close to 180 degrees, and in this case, the turning angle of the slide 40 from the entrance and exit end 401 to the end 402 of the slide can also reach more than 100 degrees.

[0081] In the present application, the face shell 10 can be set as an integrally formed part, which is equivalent to combining the panel and the face frame of a traditional air conditioner into an integral part. This can reduce the number of parts to be processed, which is conducive to reducing its thickness and facilitating the lightweight design of the air conditioner.

[0082] Specifically, Figure 4 and Fig. 9 As shown, the first side panel 11 and the second side panel 12 are distributed along the length direction of the slide 40. The face shell 10 also includes a third side panel 18, and the first side panel 11 and the third side panel 18 are connected to the opposite sides of the second side panel 12, and the first side panel 11 and the third side panel 18 are arranged oppositely. Further, the face shell 10 also includes two fourth side panels 19, and the two fourth side panels 19 are arranged oppositely, and the three sides of each of the fourth side panels 19 are connected to the first side panel 11, the second side panel 12, and the third side panel 18 in sequence, thereby, the face shell 10 is formed into a cover shell shape, and is open on the side opposite to the second side panel 12, so that the open side covers the internal structure of the air conditioner.

[0083] In some embodiments, when the slide rail member 30 is divided into two parts, namely, the first sub-rail member 31 and the second sub-rail member 32, the first sub-rail member 31 can be formed integrally on the face shell 10, and the second sub-rail member 32 can be mounted and fixed on the face shell 10. Of the two, the first sub-rail member 31, which has a relatively simple shape, is formed integrally on the face shell 10, which can further reduce the number of parts. Moreover, by forming the first sub-rail member 31 integrally on the inner surface of the face shell 10, the structural strength of the face shell 10 can be increased.

[0084] Specifically, Figure 4As shown, the overall shape of the first sub-rail member 31 is close to the shape of the first side panel 11 and the second side panel 12. The first side panel 11 and the second side panel 12 are generally L-shaped, and the first sub-rail member 31 is also close to L-shaped as a whole. The first sub-rail member 31 includes a horizontal section and a vertical section. The horizontal section is connected to the inner surface of the first side panel 11, and the vertical section is connected to the inner surface of the second side panel 12. At the same time, the corresponding first sub-slide 41 is also in a corresponding general L shape. The second sub-rail member 32 is installed at the lower end of the vertical section, so that the lower end of the first sub-slide 41 can be connected to the second sub-slide 42.

[0085] Of course, the present application is not limited thereto, and the first sub-rail member 31 may also be a separate part, mounted on the inner surface of the first side panel 11. Alternatively, the rail member 30 is an integrally formed part, and then mounted and fixed on the inner surface of the face shell 10.

[0086] In the present application, the housing assembly 100 may be configured with one or more filters corresponding to the first air outlet 21. For example, when two filters are provided, the slideways 40 corresponding to the two filters may be provided in parallel, so that the two filters can slide in parallel without a large gap between them, which is conducive to the two filters occupying a smaller space.

[0087] In some optional embodiments, the slideway 40 can be formed as a slide groove 410, and a partial structure on the filter screen is inserted into the slide groove 410, and the slide groove 410 defines the sliding direction of the filter screen. Optionally, there can be two slide grooves 410, which are matched on opposite sides of the filter screen. The number of slide grooves 410 can also be greater, such as when there are three slide grooves 410, the opposite sides of the filter screen are matched in the slide grooves 410 on both sides, and a slider is provided on the filter screen, and the slider is matched in the middle slide groove 410.

[0088] In some other optional embodiments, the slideway 40 can be formed as a slider or a slide bar, and a filter screen slide groove is provided on the filter screen, and the slider or the slide bar is inserted into the filter screen slide groove. The slide bar and the filter screen slide groove are both extended along the length direction of the slideway 40.

[0089] In some other optional embodiments, the filter screen is provided with rollers, and the rollers cooperate with the slideway 40. For example, the slideway 40 is a slideway 410, and the rollers on the filter screen are located in the slideway 410, and the rollers roll when the filter screen moves. For another example, the slideway 40 is a slide bar extending along the length direction of the slideway 40, and the filter screen is provided with two rows of rollers, and a plurality of rollers in each row are arranged along the length direction of the filter screen, and the two rows of rollers are clamped on opposite sides of the slide bar.

[0090] In some other embodiments, the slideway 40 is a slide rail, and the filter screen is provided with a slider that cooperates with the slide rail. In this solution, the slide rail is equivalent to a combination of the structural features of the slide bar and the slide groove, so that the guiding ability is stronger during sliding and the possibility of derailment during sliding is prevented.

[0091] Regarding the slideway 30 in the present application, different structures may be adopted according to the different positional features of the first sub-rail member 31 and the second sub-rail member 32 .

[0092] In some specific embodiments, Figure 8 As shown, the first sub-rail members 31 are arranged in pairs, each pair includes two first sub-rail members 31, and the two first sub-rail members 31 are spaced apart along the first direction, and the first direction is perpendicular to the length direction of the slideway 40. The first sub-slideway 41 includes a first slide groove 411, and the first slide grooves 411 on the two first sub-rail members 31 are open on the side facing each other, so that the opposite sides of the filter can be respectively matched to the two first slide grooves 411. The first slide grooves 411 are arranged in this way to match the two sides of the filter, which will not hinder the filter from covering the first air outlet 21, and the sliding resistance of the filter is small, which is convenient for pulling.

[0093] Specifically, Figure 4 As shown, the first sub-rail member 31 includes: a rail bottom plate 311 and two rail side plates 312, one side of the rail bottom plate 311 is connected to the inner surface of the first side panel 11, and the other side is connected to the inner surface of the second side panel 12, so as to support the first side panel 11 and the second side panel 12. The two rail side plates 312 are connected to the same side of the rail bottom plate 311, and a first slide groove 411 is defined between the two rail side plates 312 and the rail bottom plate 311.

[0094] When the first sub-rail member 31 is integrally formed with the face shell 10, injection molding can be used, and the first sub-rail member 31 of such a simple structure is also easy to demould. The track bottom plate 311 is equivalent to the reinforcing ribs on the inner surface of the face shell 10, and the two track side plates 312 are equivalent to the reinforcing ribs of the track bottom plate 311, and the structural strength can be greatly improved.

[0095] Specifically, the rail bottom plate 311 and the first side panel 11 and the second side panel 12 are vertically arranged, so that the two first sub-rail members 31 are easy to maintain parallelism and are not easy to deform and cause the filter to fall off.

[0096] Specifically, the two track side plates 312 are perpendicular to the track bottom plate 311 , which can also facilitate demoulding and facilitate the filter screen to slide along the first slide groove 411 with less sliding resistance.

[0097] The track bottom plate 311 is perpendicular to the first side panel 11 , and the track side panel 312 is perpendicular to the track bottom plate 311 . The structure has high strength and strong impact resistance and deformation resistance, so that the first slide groove 411 can have a long sliding service life.

[0098] In some specific embodiments, Figure 4As shown, the two track side plates 312 on the first sub-track member 31 are respectively: a first track side plate 312a and a second track side plate 312b, and the first track side plate 312a is located between the second track side plate 312b and the inner surface of the face shell 10. Figure 4 In the example, a section of the first sub-rail 31 is located below the first side panel 11, and in the first track side plate 312a and the second track side plate 312b of this section, the first track side plate 312a is located above the second track side plate 312b. A section of the first sub-rail 31 is located behind the second side panel 12, and in the first track side plate 312a and the second track side plate 312b of this section, the first track side plate 312a is located in front of the second track side plate 312b.

[0099] Specifically, Figure 4 As shown, a part of the first slide groove 411 is defined between the first track side plate 312a and the second track side plate 312b. Another part of the first slide groove 411 is also defined between the second track side plate 312b and the first side panel 11. That is to say, in this section near the end 402 of the slideway, the first track side plate 312a does not extend to the end 402 of the slideway, and only the second track side plate 312b extends to the end 402 of the slideway. The first slide groove 411 is directly defined by the second track side plate 312b and the first side panel 11. In this way, the first slide groove 411 of this section is close to the first air outlet 21, which is conducive to the filter screen sliding to this place. The distance between the filter screen and the first side panel 11 is close, and the filter screen can even be tightly against the first side panel 11. The gap between the edge of the filter screen and the first side panel 11 is small, which is conducive to reducing air leakage at the gap. Moreover, the first track side plate 312a is removed here, so that the first slide groove 411 does not need to occupy too much thickness on the inner side of the first side panel 11, which is conducive to reducing the size of the air conditioner.

[0100] Specifically, the first track side plate 312a is located at the inner side of the first air outlet 21 at the end facing the slideway end 402. The first track side plate 312a is used to cooperate with the second track side plate 312b to conveniently define a trajectory suitable for the filter screen to turn, for example, Figure 4 In the figure, there is a section between the first track side plate 312a and the second track side plate 312b located at the connection between the first side panel 11 and the second side panel 12, where the first track side plate 312a and the second track side plate 312b form an arc with a large turning radius, which facilitates the bending of the filter and avoids the risk of the filter getting stuck due to the large turning angle here.

[0101] In some specific embodiments, the second sub-slideway 42 includes a second slide groove 421. The second sub-rail member 32 is annular and surrounds the second slide groove 421, or the second sub-rail member 32 is long and surrounds the second slide groove 421 between the inner surface of the second side panel 12. In other words, the second slide groove 421 can surround the entire filter screen.

[0102] Here, when the filter is just inserted, it is inserted into the second slide groove 421 through the inlet and outlet end 401, and then slides toward the first slide groove 411. The second slide groove 421 is set to be a ring around the filter, which is convenient for the filter to be inserted, and the filter is not easy to be separated from the second slide groove 421 even if it is inserted crookedly.

[0103] Specifically, Figure 4 and Figure 5 As shown, the second sub-rail member 32 is provided with a snap portion 321 extending into the second slide groove 421, so that the snap portion 321 can be buckled on the filter or the supporting structure of the filter, so that the filter is not easily withdrawn or shifted by itself due to gravity or vibration during use, thereby limiting the filter and ensuring the filtering effect.

[0104] Moreover, the buckle portion 321 facilitates the release of the buckling effect on the filter or the supporting structure of the filter, and facilitates the repeated pulling and drawing of the filter. After the filter is assembled in place each time, the buckle portion 321 can still be buckled on the filter or the supporting structure of the filter.

[0105] Furthermore, the buckle portion 321 is located on at least one inner wall of the second chute 421, the buckle portion 321 is fixed on the inner wall, and one end of the buckle portion 321 is a cantilever end 3217, and the cantilever end 3217 extends into the second chute 421. In this way, the buckle portion 321 has a greater elastic deformation ability. When the filter screen needs to be pulled out from the housing assembly 100, the filter screen can be actively pulled by manpower or electric drive, so that the filter screen moves and pushes the buckle portion 321 away, thereby releasing the buckle effect of the buckle portion 321 on the filter screen or the supporting structure of the filter screen. Therefore, one end of the buckle portion 321 is set as a cantilever end 3217, which is convenient for unfastening.

[0106] Alternatively, if Figure 5 As shown, the slideway 40 has a socket 403 at the inlet and outlet end 401. The buckle portion 321 includes a guide piece 3218, and the portion of the buckle portion 321 adjacent to the socket 403 is the guide piece 3218.

[0107] In the direction toward the socket 403, the projection of the guide piece 3218 on the surface where the socket 403 is located gradually extends from the inside of the socket 403 to the outside of the socket 403. In other words, the two ends of the guide piece 3218 in the sliding direction are the first guide end 1a and the second guide end 1b, respectively. In the sliding direction, the first guide end 1a is closer to the socket 403, and the guide piece 3218 is continuous from the first guide end 1a to the second guide end 1b, so as to achieve the function of guiding the filter or the supporting structure of the filter.

[0108] The guide piece 3218 is vertically projected on the surface where the socket 403 is located, and the projection of the guide end 1a on the surface is the first projection point 2a, and the first projection point 2a is located outside the socket 403. The projection of the guide end 1b on the surface is the second projection point 2b, and the second projection point 2b is located inside the socket 403. In this way, when the filter is inserted from the socket 403, the filter can be pressed against the guide piece 3218 at the beginning, and then guided by the guide piece 3218 to slide. In this way, the sliding smoothness of the filter can be improved when it is just inserted.

[0109] Further optionally, one end 1a of the buckle portion 321 away from the socket 403 is a cantilever end 3217. The buckle portion 321 is dual-purpose and highly compact.

[0110] In some specific embodiments, Figure 5 As shown, the buckle portion 321 forms a bending strip 3219 at the portion away from the socket 403, and the cantilever end 3217 is located at the end of the bending strip 3219 away from the socket 403. The bending strip is strip-shaped, and the middle portion of the bending strip protrudes toward the center of the second slide groove 421 relative to the two ends. In this way, when the filter slides inwards and outwards, the clamping force of the buckle portion 321 can be overcome when sliding in both directions, reducing the possibility of jamming.

[0111] Specifically, the socket 403 forms a step on the outward side, which facilitates positioning with the support structure of the filter. The support structure can even be flush with the surface of the second sub-rail 32 at this point, which is beneficial to improving the aesthetics of this point.

[0112] In some specific embodiments, Figure 5 and Figure 7 As shown, the housing 10 also includes an inner panel 13 connected to the inner surface of the second side panel 12 and surrounding the second air outlet 22. The setting of the inner panel 13 can, on the one hand, improve the structural strength of the housing 10 at the second air outlet 22 and reduce deformation there. On the other hand, by surrounding the second air outlet 22, the inner panel 13 can block the inward viewing line of sight from the second air outlet 22 when the second air outlet 22 is opened, thereby achieving an aesthetic effect. Moreover, the internal parts of the housing assembly 100 can be installed on the inner panel 13, and the inner panel 13 can serve as a structural support and mounting structure.

[0113] Specifically, the second sub-rail member 32 is arranged between the first sub-rail member 31 and the inner enclosure plate 13, and the inner enclosure plate 13 is provided with an avoidance notch 131 for avoiding the second slide groove 421. In this way, the inner enclosure plate 13 can connect and support the second sub-rail member 32. When the filter screen slides and causes pressure on the second sub-rail member 32, the setting of the inner enclosure plate 13 can support the second sub-rail member 32 to be less deformed and less displaced, which is conducive to maintaining the original sliding path, thereby facilitating smoother sliding of the filter screen.

[0114] Furthermore, if Figure 5 As shown, the second sub-rail 32 is long and has a second slide groove 421 formed between it and the inner surface of the second side panel 12. One end of the second sub-rail 32 is connected to the inner panel 13, and a socket 403 is defined between the second sub-rail 32 and the inner panel 13.

[0115] Furthermore, if Figure 7 and Fig. 9 As shown, the inner panel 13 is annular and surrounds the second air outlet 22. A relief notch 131 is provided on one section of the inner panel 13, and the second sub-rail member 32 is installed on the inner surface of the second side panel 12, and the side of the second sub-rail member 32 adjacent to the second air outlet 22 is placed at the relief notch 131 to be flush with the inner panel 13.

[0116] In some specific embodiments, Figure 4 As shown, the first side panel 11 and the second side panel 12 are connected, and there is an angle between them. The slide 40 includes: a first arc section 404, a first straight section 405 and a second straight section 406. The middle part of the first arc section 404 is protruded toward the connecting line 17 of the first side panel 11 and the second side panel 12. The first straight section 405 is connected between the first arc section 404 and the end 402 of the slide, and the first straight section 405 is parallel to the first side panel 11. The second straight section 406 is connected between the first arc section 404 and the inlet and outlet end 401, and the second straight section 406 is parallel to the second side panel 12.

[0117] The first arc section 404 is provided to facilitate the filter screen to slide along the slideway 40 and turn when crossing between the first side panel 11 and the second side panel 12. The first straight section 405 and the second straight section 406 are provided to reduce the space occupied by the filter screen when sliding, which is conducive to setting the slideway 40 close to the first side panel 11 and the second side panel 12, thereby facilitating the size reduction of the housing assembly 100.

[0118] Specifically, Figure 4 As shown, the slideway 40 further includes: a third straight section 407 and a second arc section 408. One end of the third straight section 407 is disposed toward the second air outlet 22, and the third straight section 407 can be connected to the inlet and outlet end 401 at this end. The second arc section 408 is connected between the third straight section 407 and the second straight section 406. This arrangement facilitates the third straight section 407 to be disposed further closer to the second side panel 12, which is beneficial to reducing the obstruction of the slide rail member 30 to the airflow out of the second air outlet 22 and the moving parts.

[0119] Specifically, the angle between the first side panel 11 and the second side panel 12 is substantially 90 degrees, and the angle between the tangents at both ends of the first arc segment 404 is substantially 90 degrees, which can meet the turning requirements. Of course, as described above in the present application, the first side panel 11 and the second side panel 12 may not be limited to 90 degrees, especially when other side panels are connected between the first side panel 11 and the second side panel 12, the shape of the slide 40 should be adaptively adjusted according to the shape change of the face shell 10.

[0120] In some specific embodiments, Figure 4 As shown, the first straight section 405, the first arc section 404, the second straight section 406, and the second arc section 408 on the slide 40 are all located on the first sub-rail member 31. The third straight section 407 is partially located on the first sub-rail member 31, and partially located on the second sub-rail member 32. Therefore, the first straight section 405, the first arc section 404, the second straight section 406, the second arc section 408, and part of the third straight section 407 constitute the first sub-slide 41. The other part of the third straight section 407 constitutes the second sub-slide 42.

[0121] In some embodiments, Fig.10 As shown, the housing assembly 100 further includes a filter frame 50, which can be slidably matched on the slideway 40, and is used to install the filter screen. As a part of the housing assembly 100, the filter frame 50 can be added to better cooperate with the slide rail member 30 of the above embodiment of the present application. In this way, various types of filter screens can be installed through the filter frame 50, which increases the range of applicable filter screens.

[0122] Specifically, a handle 51 is provided at one end of the filter holder 50, so that the filter holder 50 can be pushed and pulled by holding the handle 51 during disassembly and assembly. Optionally, a groove is provided on the surface of the filter holder 50 facing the second air outlet 22 to form the handle 51. Of course, the handle 51 in the present application can also adopt other shapes, for example, it can be set as a rod body, and the two ends of the rod body are respectively connected and fixed.

[0123] Further, if Figure 5 and Fig.10 As shown, the second sub-rail member 32 is provided with a buckle portion 321 extending into the second slide groove 421, and the filter holder 50 is provided with a buckle slot 52, and the buckle portion 321 cooperates with the buckle slot 52. Optionally, a portion of the filter holder 50 is recessed in a direction away from the buckle portion 321 to form the buckle slot 52, and a portion of the buckle portion 321 is stuck in the buckle slot 52. Further optionally, the side walls at both ends of the buckle slot 52 in the sliding direction are inclined walls, so as to facilitate the buckle portion 321 to slide into and out of the buckle slot 52 and avoid the probability of getting stuck.

[0124] Furthermore, both ends of the filter frame 50 in the first direction are provided with a locking groove 52 , and the second sub-rail member 32 is provided with a corresponding buckle portion 321 .

[0125] In some specific embodiments, Figure 8 and Fig.10 As shown, there are at least two filter racks 50 , and the at least two filter racks 50 are arranged along the first direction. Optionally, the housing assembly 100 is configured with a set of slideways 40 for each filter rack 50 .

[0126] Specifically, each filter holder 50 cooperates with the annular second slide groove 421 on the second sub-rail 32 , and each filter holder 50 cooperates with the first slide groove 411 on the first sub-rail 31 .

[0127] Among them, taking the setting of two filter racks 50 as an example, two pairs of first sub-rail members 31 are arranged on the inner side of the first side panel 11, and the two first sub-rail members 31 of the same pair are spaced apart along the first direction, and the two first sub-rail members 31 form a first slide groove 411 on the side facing each other, and the two side edges of the filter rack 50 in the first direction are respectively matched in the two first slide grooves 411 of the same pair. The two pairs of first sub-rail members 31 are distributed along the first direction. Since there are two first sub-rail members 31 in the middle position on the inner side surface of the first side panel 11, the two middle first sub-rail members 31 form a first slide groove 411 on the side away from each other, and the two middle first sub-rail members 31 are connected along the first direction to improve the structural strength. Specifically, the four first sub-rail members 31 are integrally formed on the inner surface of the first side panel 11.

[0128] Specifically, Fig. 9 As shown, the housing assembly 100 includes a second sub-rail member 32, which is a long strip extending along the first direction, and is connected to the second side panel 12. Two second slide grooves 421 are defined between the second sub-rail member 32 and the second side panel 12, and the two second slide grooves 421 are spaced apart along the first direction, and each second slide groove 421 is annular and cooperates with a filter frame 50.

[0129] In some specific embodiments, Fig.10 As shown, the filter frame 50 includes an end plate 53, a connecting frame 54 and a mesh frame 55 which are arranged in sequence along the sliding direction. The end plate 53 is located at the inlet and outlet end 401 of the slide 40. The connecting frame 54 is connected between the end plate 53 and the mesh frame 55. The mesh frame 55 is in a grid shape for setting the filter.

[0130] Specifically, the end plate 53 is vertically connected to the connecting frame 54 to seal the socket 403 of the slide slot 410, and also to improve the structural strength when pushing and pulling through the end plate 53. More specifically, the buckle 51 is formed on the end plate 53, and the buckle 51 is a through hole formed on the end plate 53.

[0131] Further, the connecting frame 54 is a rectangular frame, and the card slots 52 are formed on both end portions of the connecting frame 54. The buckle handle 51 is directly opposite to the middle position of the connecting frame 54, and when the user inserts the hand into the buckle handle 51, the middle of the rectangular frame can avoid the hand.

[0132] In some embodiments, the first air outlet 21 is an air inlet, and the second air outlet 22 is an air outlet. Figure 2 As shown, the shell assembly 100 also includes an air guide plate 60 for opening and closing the second air outlet 22, so that the air guide plate 60 can open and close the second air outlet 22, and block the line of sight to the second air outlet 22 when air outlet is not needed, thereby improving the aesthetics.

[0133] Specifically, the air guide plate 60 rotates in a direction away from the inlet and outlet end 401 of the slideway 40 when it is opened. Figure 2 In the example shown, a slide rail 30 is provided in the housing 10, one end of the slide rail 30 is located at the upper end of the second air outlet 22, and the other end extends upward to the inner surface of the first side panel 11. The air guide plate 60 is located at the second air outlet 22 when closed, and rotates toward the lower end of the second air outlet 22 when opened, so as not to interfere with the slide rail 30.

[0134] More specifically, the face shell 10 is provided with an inner panel 13 around the second air outlet 22, and the air guide plate 60 is connected to the inner panel 13. Specifically, the inner panel 13 has rotation holes on the left and right sides, and the air guide plate 60 has rotation shafts on the left and right ends, and the rotation shafts at both ends are respectively matched in the rotation holes on both sides.

[0135] In some embodiments, a display area 14 is provided on the second side panel 12, and the display area 14 is a light-transmitting area. For example, the portion of the second side panel 12 in the display area 14 is a transparent member or a semi-transparent member, so that the display area 14 can be light-transmitting. For another example, the portion of the second side panel 12 in the display area 14 is a thinned area, so that the display area 14 can also be light-transmitting.

[0136] Furthermore, the first side panel 11 is provided with a grille at the first air outlet 21 to improve the structural strength, resist the impact force when the air flows through, and reduce the deformation of the first side panel 11 .

[0137] In some embodiments, a connecting portion 16 for connecting to the chassis 200 of the air conditioner is provided on the face shell 10. This can improve the reliability and convenience of the connection between the face shell 10 and the chassis 200.

[0138] Specifically, Figure 7 As shown, the joint portion 16 includes a first joint portion 161, and the first joint portion 161 is arranged on the inner panel 13. Optionally, the first joint portion 161 includes a first buckle position and a first connection hole, such as Figure 2As shown, the chassis 200 is provided with a first mounting portion 210 that cooperates with the first coupling portion 161. The first mounting portion 210 includes a second buckle position and a second connecting hole. The first buckle position is buckled with the second buckle position. The first connecting hole and the second connecting hole are opposite and connected by fasteners.

[0139] Optionally, there are at least two first joints 161, which are spaced apart along the first direction on the inner panel 13. Further optionally, the first joints 161 are arranged on the inner panel 13 at the lower edge of the second air outlet 22, and the first mounting portion 210 of the chassis 200 abuts against the rear side of the inner panel 13.

[0140] Furthermore, if Figure 8 As shown, the joint portion 16 also includes a second joint portion 162 provided on the inner surface of the face shell 10, and a second mounting portion 220 is provided on the chassis 200 at a position spaced apart from the second side panel 12, and the second mounting portion 220 cooperates with the second joint portion 162. Optionally, the two fourth side panels 19 are provided with a second joint portion 162 on the surfaces facing each other. At least two second joint portions 162 are provided on the two fourth side panels 19 and are spaced apart in sequence along the height direction.

[0141] Optionally, the second coupling portion 162 is a snap-fit ​​piece.

[0142] In some specific embodiments, Figure 7 and Fig. 9 As shown, the surface shell 10 is further provided with a pipe outlet hole 15. Optionally, at least one of the two fourth side panels 19 is further provided with a pipe outlet hole 15.

[0143] Reference below Figure 1-Figure 10 A wall-mounted machine 1000 according to an embodiment of the present invention is described.

[0144] According to the wall-mounted machine 1000 of the embodiment of the present invention, Figure 1 and Figure 2 As shown, it includes: a chassis 200 and a heat exchanger 700, and the heat exchanger 700 is arranged on the chassis 200. The wall-mounted unit 1000 also includes a housing assembly 100 of the air conditioner according to the above embodiment of the present invention, and the face shell 10 covers the chassis 200 and the heat exchanger 700, and is connected to the chassis 200.

[0145] According to the wall-mounted machine 1000 of the embodiment of the present invention, by providing a slideway 40 extending from the first air outlet 21 to the second air outlet 22, the slideway 40 is used to install a slidable filter, so that at least part of the filter at the first air outlet 21 can be pulled out from the second air outlet 22 for cleaning. This greatly reduces the difficulty of cleaning the filter for some wall-mounted machines 1000 that are inconvenient to remove the filter from the first air outlet 21.

[0146] The structures, principles and operations of other components of the embodiments of the present invention, such as the heat exchanger 700 and the controller, are well known to those skilled in the art and will not be described in detail here.

[0147] In the description of this specification, the description with reference to the terms "embodiment", "example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0148] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A housing assembly of an air conditioner, characterized in that: include: A face shell, the face shell comprising a first side panel and a second side panel, the first side panel is provided with a first air outlet, and the second side panel is provided with a second air outlet; A slide rail member, the slide rail member is arranged on the surface shell, the slide rail member defines a slideway extending from the first air outlet to the second air outlet, the slideway is used to cooperate with the slidable filter screen, and the two ends of the slideway are an inlet and outlet end and a slideway end respectively; Wherein, the inlet and outlet are adjacent to or located at the second air outlet, so that at least part of the filter can be drawn out from the second air outlet; The end of the slide is adjacent to or located at the first air outlet, so that the filter can slide to and cover at least a portion of the first air outlet.

2. The housing assembly of the air conditioner according to claim 1, characterized in that: The slide rail member comprises: a first sub-rail member connected to an inner surface of the first side panel; a second sub-rail member connected to an inner surface of the second side panel; The slide includes a first sub-slide and a second sub-slide connected to each other, the first sub-slide is located on the first sub-rail, and the second sub-slide is located on the second sub-rail.

3. The housing assembly of the air conditioner according to claim 2, characterized in that: The first sub-rail component is integrally formed on the surface shell, and the second sub-rail component is installed and fixed on the surface shell.

4. The housing assembly of the air conditioner according to claim 2, characterized in that: The first sub-rails are arranged in pairs, each pair includes two first sub-rails, and the two first sub-rails are spaced apart and distributed along a first direction, and the first direction is perpendicular to the length direction of the slideway; The first sub-slideway comprises a first slide groove, and the first slide grooves on the two first sub-rail members are open at the sides facing each other, so that the two opposite sides of the filter screen can be respectively matched to the two first slide grooves.

5. The housing assembly of the air conditioner according to claim 4, characterized in that: The first sub-rail comprises: A track bottom plate, one side of the track bottom plate is connected to the inner surface of the first side panel, and the other side of the track bottom plate is connected to the inner surface of the second side panel; Two track side plates are connected to the same side of the track bottom plate, and the first slide groove is defined between the two track side plates and the track bottom plate.

6. The housing assembly of the air conditioner according to claim 5, characterized in that: The two track side plates on the first sub-track member are respectively: a first track side plate and a second track side plate, and the first track side plate is located between the second track side plate and the inner surface of the surface shell; A portion of the first slide groove is defined between the first track side plate and the second track side plate; Another part of the first slide groove is further defined between the second track side plate and the first side panel.

7. The housing assembly of the air conditioner according to claim 2, characterized in that: The second sub-slideway includes a second slide groove; The second sub-rail is annular and surrounds the second slide groove, or the second sub-rail is long and narrow and surrounds the second slide groove with the inner surface of the second side panel.

8. The housing assembly of the air conditioner according to claim 7, characterized in that: The second sub-rail member is provided with a buckle portion extending into the second sliding groove.

9. The housing assembly of the air conditioner according to claim 8, characterized in that: The buckle portion is located on at least one inner wall of the second slide slot, the buckle portion is fixed on the inner wall, one end of the buckle portion is a cantilever end, and the cantilever end extends into the second slide slot.

10. The housing assembly of the air conditioner according to claim 8, characterized in that: The slideway is a socket at the inlet and outlet ends, and the portion of the buckle portion adjacent to the socket is a guide piece; In the direction toward the socket, the projection of the guide piece on the surface where the socket is located gradually extends from inside the socket to outside the socket.

11. The housing assembly of the air conditioner according to claim 7, characterized in that: The face shell further includes an inner panel connected to the inner surface of the second side panel and surrounding the second air outlet; The second sub-rail member is arranged between the first sub-rail member and the inner enclosure plate, and the inner enclosure plate is provided with an avoidance notch for avoiding the second sliding groove.

12. The housing assembly of the air conditioner according to any one of claims 1 to 11, characterized in that: The first side panel and the second side panel are connected, and an angle is formed between the two; The slide comprises: A first arc segment, wherein a middle portion of the first arc segment is convexly arranged toward a connection line between the first side panel and the second side panel; a first straight section, the first straight section being connected between the first arc section and the end of the slideway, the first straight section being parallel to the first side panel; A second straight section, wherein the second straight section is connected between the first arc section and the inlet and outlet end, and the second straight section is parallel to the second side panel.

13. The housing assembly of the air conditioner according to claim 12, characterized in that: The slide also includes: a third straight section, one end of which is disposed toward the second air outlet and connected to the inlet and outlet ends; A second arc segment is connected between the third straight segment and the second straight segment.

14. The housing assembly of the air conditioner according to any one of claims 1 to 11, characterized in that: It also includes a filter frame, which can be slidably matched on the slideway and is used to install the filter screen.

15. The housing assembly of the air conditioner according to any one of claims 1 to 11, characterized in that: The first air outlet is an air inlet, and the second air outlet is an air outlet; the shell assembly also includes an air guide plate for opening and closing the second air outlet.

16. The housing assembly of the air conditioner according to any one of claims 1 to 11, characterized in that: The second side panel is provided with a display area, and the display area is a light-transmitting area.

17. The housing assembly of the air conditioner according to any one of claims 1 to 11, characterized in that: The surface shell is provided with a connecting portion for connecting with the chassis of the air conditioner.

18. A wall-mounted machine, characterized in that: include: Chassis; A heat exchanger, wherein the heat exchanger is arranged on the chassis; According to the shell assembly of the air conditioner according to any one of claims 1 to 17, the surface shell covers the chassis and the heat exchanger and is connected to the chassis.

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