CN220061952U - Shell assembly of air conditioner and window type air conditioner - Google Patents

Abstract

The utility model discloses a shell component of an air conditioner and a window type air conditioner, wherein the shell component comprises the following components: the shell comprises a shell body and an access cover, wherein the shell body is provided with an access hole, the shell body is provided with a first connecting structure and a first clamping structure, the first connecting structure and the first clamping structure are positioned at the edge of the access hole, the access cover is used for covering the access hole, the access cover is provided with a second connecting structure and a second clamping structure, the second connecting structure is connected with the first connecting structure through a threaded connecting piece, and the second clamping structure is matched with the first clamping structure in a clamping mode, so that the access cover is detachably connected with the shell body. Therefore, the maintenance cover can be fixed on the maintenance hole, the stability and the reliability of the maintenance cover are improved, the maintenance cover can be disassembled and assembled easily on the premise that the maintenance cover meets the safety requirement, the disassembly and assembly difficulty is reduced, the disassembly and assembly efficiency is improved, and the maintenance convenience is improved.

Description

Shell assembly of air conditioner and window type air conditioner

Technical Field

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

Background

In the related art, the housing assembly defines a containing space, the indoor fan, the indoor heat exchanger and some electric control components are arranged in the containing space, and when the components in the containing space fail, the components can be quickly overhauled, the filter screen can be cleaned and replaced by disassembling the maintenance panel.

However, the existing maintenance plate is complicated and complicated to disassemble, is high in operation difficulty and low in maintenance convenience.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model aims to provide the shell assembly, and the upper access cover of the shell assembly is simpler and more convenient to detach on the premise of meeting the safety requirements.

The utility model also provides a window type air conditioner adopting the shell assembly.

A housing assembly of an air conditioner according to an embodiment of a first aspect of the present utility model includes: the shell comprises a shell body and an access cover, wherein the shell body is provided with an access hole, the shell body is provided with a first connecting structure and a first clamping structure, the first connecting structure and the first clamping structure are positioned at the edge of the access hole, the access cover is used for covering the access hole, the access cover is provided with a second connecting structure and a second clamping structure, the second connecting structure is connected with the first connecting structure through a threaded connecting piece, and the second clamping structure is matched with the first clamping structure in a clamping mode, so that the access cover is detachably connected with the shell body.

According to the shell assembly provided by the embodiment of the utility model, the access cover is detachably arranged on the access hole, the first clamping structure is matched with the second clamping structure in a clamping way, the first connecting structure is in threaded connection with the second connecting structure, so that the access cover 20 is fixed on the access hole, and the disassembly and assembly steps of the access cover can be simplified, the disassembly and assembly difficulty can be reduced, the disassembly and assembly efficiency can be improved, and the convenience of overhaul and maintenance can be improved on the premise that the stability and reliability of the access cover are improved and the safety requirements are met.

According to some embodiments of the utility model, the housing body includes a panel, a back plate, and a shroud connected between the panel and the back plate, the access opening is provided on the shroud and extends to the back plate, the outer surface of the shroud has a first caulking groove provided around the access opening, the outer surface of the back plate has a second caulking groove provided at an edge of the access opening, the access cover includes a first cover part and a second cover part connected to each other, the first cover part is embedded in the first caulking groove to cover the access opening, and the second cover part is embedded in the second caulking groove.

Further, the first clamping structure comprises a first clamping portion and a second clamping portion, the first clamping portion is arranged at the position, away from the backboard, of the first caulking groove, the second clamping portion is arranged at the backboard and located at the second caulking groove, the second clamping structure comprises a third clamping portion arranged at the first cover portion and a fourth clamping portion arranged at the second cover portion, the third clamping portion is matched with the first clamping portion in a clamping mode, and the fourth clamping portion is matched with the second clamping portion in a clamping mode.

Further, the assembly direction of the third clamping part and the first clamping part and the assembly direction of the fourth clamping part and the second clamping part are the directions from the back plate to the face plate; the disassembly direction of the third clamping part and the first clamping part and the disassembly direction of the fourth clamping part and the second clamping part are the directions from the face plate to the back plate.

Further, the first clamping portion and the second clamping portion are both formed into clamping holes, and the third clamping portion and the fourth clamping portion are both formed into buckles.

In some embodiments, the coaming comprises a top plate, a bottom plate and two side plates positioned between the top plate and the bottom plate, the access opening is formed in the side plates, a first positioning structure is further arranged on the side plates, the first positioning structure comprises a first positioning part positioned at the position, close to the top plate, of the first caulking groove, a second positioning part positioned at the position, close to the bottom plate, of the first caulking groove, a second positioning structure is arranged on the access cover, and the second positioning structure comprises a third positioning part in positioning fit with the first positioning part and a fourth positioning part in positioning fit with the second positioning part.

Further, the side plate is further provided with a rib structure extending in the direction from the back plate to the face plate in the length direction, the rib structure comprises a first rib located at one side edge of the access hole, which is close to the top plate, and a second rib located at one side edge of the access hole, which is close to the bottom plate, the first positioning portion is a positioning hole and located at one side, far away from the access hole, of the first rib, the second positioning portion is a positioning hole and located at one side, far away from the access hole, of the second rib, and the third positioning portion and the fourth positioning portion all form positioning protrusions.

In some embodiments, the second connection structure is a through hole and is disposed at a position of the first cover portion near the second cover portion, and the first connection structure is a threaded post and is connected to the back plate.

According to some embodiments of the utility model, the outer surface of the back plate further has a catch groove in communication with the second caulking groove and located beyond the edge of the second cover portion.

According to a second aspect of the present utility model, a window air conditioner includes an inner unit portion adapted to be provided on an indoor side and an outer unit portion adapted to be provided on an outdoor side, and a housing of the inner unit portion is the housing assembly described in the above embodiments.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

FIG. 1 is a schematic view of an angle of a housing assembly according to an embodiment of the utility model;

FIG. 2 is a schematic view of another angle of a housing assembly according to an embodiment of the utility model;

FIG. 3 is a schematic view of the mating of the housing body of the housing assembly with an angle of the access cover in accordance with an embodiment of the present utility model;

FIG. 4 is a schematic view of another angular fit of the housing body of the housing assembly with the access cover in accordance with an embodiment of the present utility model;

fig. 5 is an assembled schematic view of a housing body and an access cover according to an embodiment of the present utility model.

Reference numerals:

the housing assembly 100 is configured such that,

the case body 10, the first connection structure 11, the first clamping structure 12, the first clamping portion 121, the second clamping portion 122, the face plate 13, the back plate 14, the second caulking groove 141, the knob groove 142, the coaming 15, the first caulking groove 151, the top plate 152, the bottom plate 153, the side plate 154, the first rib 1541, the second rib 1542, the first positioning portion 155, the second positioning portion 156,

access cover 20, second connection structure 21, second snap-in structure 22, third snap-in portion 221, fourth snap-in portion 222, first cover portion 23, second cover portion 24, third positioning portion 25, fourth positioning portion 26,

access opening a.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.

The following disclosure provides many different embodiments, or examples, for implementing different structures of the utility model. In order to simplify the present disclosure, components and arrangements of specific examples are described below. They are, of course, merely examples and are not intended to limit the utility model. Furthermore, the present utility model may repeat reference numerals and/or letters in the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, the present utility model provides examples of various specific processes and materials, but one of ordinary skill in the art will recognize the applicability of other processes and/or the use of other materials.

Hereinafter, the housing assembly 100 and the window air conditioner according to the embodiment of the present utility model will be described in detail with reference to fig. 1 to 5.

As shown in fig. 1, 2, 3 and 4, a housing assembly 100 of an air conditioner according to an embodiment of a first aspect of the present utility model, the housing assembly 100 includes: the shell body 10 and the access cover 20, the shell body 10 defines the accommodation space, and electrical components such as indoor fan, indoor heat exchanger, controller, functional parts such as water collector, filter screen and pencil all set up in the accommodation space, and access cover 20 detachably sets up in shell body 10, when the maintenance that need carry out electrical components, the grafting of pencil, the washing and the change of water collector and filter screen, can lift off access cover 20 to the operation of being convenient for.

Specifically, the shell body 10 is provided with an access hole a, the shell body 10 is provided with a first connecting structure 11 and a first clamping structure 12 which are positioned at the edge of the access hole a, the access cover 20 is used for covering the access hole a, the access cover 20 is provided with a second connecting structure 21 and a second clamping structure 22, the second connecting structure 21 is connected with the first connecting structure 11 through a threaded connecting piece, and the second clamping structure 22 is matched with the first clamping structure 12 in a clamping way, so that the access cover 20 is detachably connected with the shell body 10.

That is, the installation of the access cover 20 on the housing body 10 may be that after the first clamping structure 12 is clamped and matched with the second clamping structure 22, the first connecting structure 11 is further fastened with the second connecting structure 21 by the threads, so as to implement the installation of the access cover 20 on the housing body 10, and when the access cover 20 is disassembled, the threaded matching of the first connecting structure 11 and the second connecting structure 21 may be released, and the clamping and matching of the first clamping structure 12 and the second clamping structure 22 may be further released, so as to complete the disassembly of the access cover 20 on the housing body 10.

It can be appreciated that the assembly of access cover 20 on shell body 10 is first joint and then screw thread fastening, dismantle the in-process, only need dismantle screw thread fastening's first connection structure 11 and second connection structure 21 can, need dismantle the quantity of screw thread connection spare less, make the dismantlement step of access cover 20 less, can improve dismouting efficiency, reduce the dismouting degree of difficulty, improve maintenance convenience, at least through first connection structure 11 and second connection structure 21 screw thread fastening through the screw thread connection spare, when dismantling access cover 20, need the dismantlement that the auxiliary completion of extracting tool just can accomplish access cover 20, avoid in the daily use, the maloperation leads to access cover 20 to break away from shell body 10, improve the safety in utilization, make the setting of access cover 20 satisfy the safety requirement.

It should be noted that, the first connection structure 11 may be configured as a stud, corresponding to the second connection structure 21 being formed as a through hole, and the threaded connection may be configured as a stud, a screw, or the like, and fastened to the stud after passing through the through hole, the stud may have an internal thread or not, in an embodiment in which the stud does not have an internal thread, the threaded connection should be selected as a tapping screw, one of the first clamping structure 12 and the second clamping structure 22 is formed as a clamping hole, and the other of the first clamping structure 12 and the second clamping structure 22 is formed as a buckle.

According to the housing assembly 100 of the embodiment of the utility model, the access cover 20 is detachably arranged on the access hole a, the first clamping structure 12 is matched with the second clamping structure 22 in a clamping manner, and the first connecting structure 11 is in threaded connection with the second connecting structure 21, so that the access cover 20 is fixed on the access hole a, and on the premise that the stability and reliability of the fixing of the access cover 20 are improved, and the safety requirements are met, the disassembly and assembly steps of the access cover 20 can be simplified, the disassembly and assembly difficulty is reduced, the disassembly and assembly efficiency is improved, and the convenience of maintenance is improved.

Firstly, in some embodiments, the air conditioner may be configured as a window air conditioner, where the window air conditioner includes an inner unit portion adapted to be disposed on an indoor side and an outer unit portion adapted to be disposed on an outdoor side, where the indoor portion and the outdoor portion are connected by a mounting bracket or a connection structure and are straddled over a window, and the inner unit portion has a housing assembly 100, that is, the housing assembly 100 is a housing of the inner unit portion, electrical components such as an indoor heat exchanger, an indoor fan, and functional components such as a filter screen and a water collecting disc are disposed in the housing assembly 100, and when the electrical components are faulty and require maintenance, the water collecting disc and the filter screen to be replaced and cleaned, the housing assembly 100 needs to be disassembled, which is cumbersome and complex, has a large disassembly difficulty, and is low in convenience of maintenance.

Based on this, the present utility model proposes a housing assembly 100, in which the access cover 20 is detachably provided on the housing body 10, the disassembly is simple, the convenience of maintenance is high, and the connection is reliable.

Referring to fig. 1, 3 and 4, according to some embodiments of the present utility model, a case body 10 includes a front panel 13, a back panel 14, and a shroud 15 connected between the front panel 13 and the back panel 14, an access opening a is provided to the shroud 15 and extends to the back panel 14, an outer surface of the shroud 15 has a first caulking groove 151 provided around the access opening a, an outer surface of the back panel 14 has a second caulking groove 141 provided at an edge of the access opening a, an access cover 20 includes a first cover part 23 and a second cover part 24 connected, the first cover part 23 is seated in the first caulking groove 151 to cover the access opening a, and the second cover part 24 is seated in the second caulking groove 141.

Specifically, the back plate 14 is located on a side of the housing assembly 100 adjacent to the wall inner wall surface, the panel 13 is located on a side of the housing assembly 100 away from the wall inner wall surface, the panel 13 is formed as a main viewing surface (i.e. an appearance surface) of the housing assembly 100, the enclosing plate 15 is enclosed between the back plate 14 and the panel 13, and the back plate 14, the panel 13 and the enclosing plate 15 define a containing space, and the enclosing plate 15 may include: the access opening a may be provided in the side plate 154, the top plate 152 or the bottom plate 153 such that the access opening a extends from the shroud 15 to the back plate 14, such as from the top plate 152 to the back plate 14, the bottom plate 153 to the back plate 14, and the side plate 154 to the back plate 14, and the bottom plate 153 and the side plates 152.

It should be noted that, the service opening a extends from the top plate 152 to the back plate 14, from the side plate 154 to the back plate 14 or from the bottom plate 153 to the back plate 14, and the appearance outline of the service opening a is not visible on the appearance surface, so that the aesthetic property of the housing assembly 100 can be improved, and the window air conditioner is endowed with higher-level appearance perception, preferably the service opening a is arranged on the side plate 154 and extends to the back plate 14, so that the service convenience is higher.

Further, the first caulking groove 151 surrounding the access hole a is provided in the surrounding plate 15, the first caulking groove 151 is recessed toward the inside of the accommodation space with respect to the outer surface of the surrounding plate 15, the second caulking groove 141 located at the edge of the access hole a is provided in the back plate 14, the second caulking groove 141 is recessed toward the inside of the accommodation space with respect to the outer surface of the back plate 14, the corresponding access cover 20 includes the first cover portion 23 and the second cover portion 24, the first cover portion 23 is covered on the side plate 154 and falls into the first caulking groove 151, and the second cover portion 24 is covered on the back plate 14 and falls into the second caulking groove 141. Thus, the first cover part 23 can be flush with the appearance molded surface of the side plate 154, the second cover part 24 is flush with the appearance molded surface of the back plate 14, the access cover 20 is prevented from protruding out of the appearance molded surface of the shell assembly 100, the scratch of the access cover 20 to a user and an installer can be avoided while the aesthetic property is improved, the potential safety hazard is reduced, and the use safety is improved.

More importantly, the access cover 20 can be positioned on the corner area of the housing assembly 100, so that the access cover 20 can be disassembled and assembled more simply and conveniently, the convenience in disassembling the access cover 20 is further improved, the installation position of the access cover 20 is hidden and reasonable, the aesthetic property of the housing assembly 100 can be considered, and the housing assembly 100 is endowed with a delicate sense.

In the embodiment shown in fig. 3 and 4, further, the first clamping structure 12 includes a first clamping portion 121 and a second clamping portion 122, the first clamping portion 121 is disposed on the shroud 15 and is located at a position far from the back plate 14 of the first caulking groove 151, the second clamping portion 122 is disposed on the back plate 14 and is located in the second caulking groove 141, the second clamping structure 22 includes a third clamping portion 221 disposed on the first cover portion 23, and a fourth clamping portion 222 disposed on the second cover portion 24, the third clamping portion 221 is in clamping fit with the first clamping portion 121, and the fourth clamping portion 222 is in clamping fit with the second clamping portion 122.

Specifically, the first clamping portion 121 of the first clamping structure 12 is located at one end of the access hole a, and the second clamping portion 122 is located at the other end of the access hole a, that is, the first caulking groove 151 includes a first sub-caulking groove extending away from the back plate 14 on the side plate 154 and a second sub-caulking groove located on the side plate 154 and parallel to the extending direction of the second caulking groove 141, and the first clamping portion 121 is formed in the second sub-caulking groove, the second clamping portion 122 is formed in the second caulking groove 141, and the number of the first clamping portions 121 in the second sub-caulking groove may be plural and arranged at intervals in the extending direction of the second sub-caulking groove, and the number of the second clamping portions 122 in the second caulking groove 141 may be plural and arranged at intervals in the extending direction of the second caulking groove 141.

Further, the third engaging portion 221 is formed on a side edge of the first cover portion 23 away from the second cover portion 24, the fourth engaging portion 222 is formed on a side edge of the second cover portion 24 away from the first cover portion 23, and the number of corresponding third engaging portions 221 and fourth engaging portions 222 is also plural, and the corresponding third engaging portions and fourth engaging portions are disposed at intervals on the side edges of the first cover portion 23 and the second cover portion 24, respectively.

Thus, the first clamping portion 121 and the third clamping portion 221 are clamped and fixed at one end of the access cover 20, the second clamping portion 122 and the fourth clamping portion 222 are fixed at the opposite end of the access cover 20, and are defined in the indoor and outdoor directions, and the access cover 20 is clamped and matched with the first clamping portion 121 and the second clamping portion 122 at the inner end and the outer end respectively through the second clamping portion 122 and the fourth clamping portion 222, so that stable and reliable fixing of the access cover 20 on the access opening a is achieved, and the fixing stability and reliability of the access cover 20 are improved.

As shown in fig. 5, further, the assembly direction of the third clamping portion 221 and the first clamping portion 121, and the assembly direction of the fourth clamping portion 222 and the second clamping portion 122 are all directions from the back plate 14 to the face plate 13; the removal direction of the third engaging portion 221 from the first engaging portion 121 and the removal direction of the fourth engaging portion 222 from the second engaging portion 122 are both directions from the front plate 13 to the back plate 14.

Specifically, the first clamping portion 121 and the third clamping portion 221 are clamped in the direction of the back plate 14 facing the panel 13, the second clamping portion 122 and the fourth clamping portion 222 are clamped in the direction of the back plate 14 facing the panel 13, so that when the access cover 20 is mounted to the housing body 10, the access cover 20 can be pushed by the direction from the back plate 14 to the panel 13 to realize assembly, and when the access cover 20 is dismounted, the access cover 20 can be pulled by the direction from the back plate 14 to the panel 13, namely, the opposite direction, so that the dismounting convenience of the access cover 20 is higher, and the dismounting of the access cover 20 is simpler and more convenient.

Referring to the embodiment shown in fig. 5, alternatively, the first and second clamping portions 121 and 122 are each formed as a clamping hole, and the third and fourth clamping portions 221 and 222 are each formed as a buckle. Therefore, the shell body 10 can be provided with a clamping hole, and a clamping buckle is arranged at a position corresponding to the peripheral edge of the access cover 20, so that the shell body 10 can be conveniently processed.

Of course, the structures of the first clamping structure 12 and the second clamping structure 22 in the embodiment of the utility model are not limited thereto, and in other embodiments, the first clamping portion 121 and the second clamping portion 122 may be formed as a buckle, and the corresponding third clamping portion 221 and the fourth clamping portion 222 are formed as clamping holes.

As shown in fig. 2, 3 and 4, in some embodiments, the coaming 15 includes a top plate 152, a bottom plate 153, and two side plates 154 between the top plate 152 and the bottom plate 153, the access opening a is provided on the side plates 154, the side plates 154 further have a first positioning structure including a first positioning portion 155 located at a position of the first caulking groove 151 near the top plate 152, and a second positioning portion 156 located at a position of the first caulking groove 151 near the bottom plate 153, and the access cover 20 has a second positioning structure thereon including a third positioning portion 25 in positioning engagement with the first positioning portion 155, and a fourth positioning portion 26 in positioning engagement with the second positioning portion 156.

Specifically, the top plate 152, the bottom plate 153 and the side plates 154 on two sides enclose the bounding wall 15 which is rectangular, the access opening a is arranged on the side plates 154, the position of the access opening a is more reasonable, the maintenance and the maintenance operation are more convenient, the maintenance and the maintenance difficulty can be reduced, the side plates 154 are provided with the first positioning structure, the second positioning structure is correspondingly arranged on the access cover 20, the first positioning structure and the second positioning structure are matched and limited, the positioning can be realized by matching the first positioning structure and the second positioning structure in the process of assembling the access cover 20, the installation of the access cover 20 is further realized by matching the first clamping structure 12 and the second clamping structure 22, the assembly precision can be improved, the assembly difficulty is reduced, the fixing stability of the access cover 20 on the shell body 10 is higher, and the fixing is more reliable after the assembly of the access cover 20 is completed.

The first caulking groove 151 has one first sub caulking groove adjacent to the top plate 152 and another first sub caulking groove adjacent to the bottom plate 153, and a first positioning portion 155 and a second positioning portion 156 are respectively disposed in the two first sub caulking grooves, and a third positioning portion 25 and a fourth positioning portion 26 are correspondingly disposed on an upper side edge of the access cover 20 and a lower side edge of the access cover 20, and the first positioning portion 155 is matched with the third positioning portion 25, and the second positioning portion 156 is matched with the fourth positioning portion 26 in a positioning manner so as to realize installation limiting and positioning.

It should be noted that, the first positioning portion 155 and the second positioning portion 156 may be formed as positioning protrusions, and the length of the positioning holes in the assembling direction of the access cover 20 is greater than that of the positioning protrusions in the assembling direction, so that the positioning protrusions are slidably matched with the positioning holes, positioning and guiding in the assembling and disassembling processes of the access cover 20 are achieved, and assembling precision, mounting stability and reliability are improved.

Of course, in other embodiments, the first and second positioning portions 155 and 156 may be formed as positioning holes, and the corresponding third and fourth positioning portions 25 and 26 may be formed as positioning protrusions.

As shown in fig. 3, the side plate 154 further has a rib structure extending in a longitudinal direction from the back plate 14 to the front plate 13, the rib structure includes a first rib 1541 located at an edge of the access opening a near the top plate 152, and a second rib 1542 located at an edge of the access opening a near the bottom plate 153, the first positioning portion 155 is a positioning hole and is located at a side of the first rib 1541 away from the access opening a, the second positioning portion 156 is a positioning hole and is located at a side of the second rib 1542 away from the access opening a, and the third positioning portion 25 and the fourth positioning portion 26 each form a positioning protrusion.

Specifically, the first ribs 1541 are disposed on the first sub-grooves adjacent to the top plate 152, the second ribs 1542 are disposed on the first sub-grooves adjacent to the bottom plate 153, the first positioning portions 155 are formed on one side of the first ribs 1541 adjacent to the top plate 152, the second positioning portions 156 are formed on one side of the second ribs 1542 adjacent to the bottom plate 153, the first positioning portions 155 and the second positioning portions 156 are formed as positioning holes, and the third positioning portions 25 and the fourth positioning portions 26 are formed as positioning protrusions.

Therefore, the first ribs 1541 and the second ribs 1542 not only play a role in structural reinforcement so as to improve the structural strength of the area where the access opening a is located, avoid deformation of the shell assembly 100 which is integrally constructed as a sheet metal part or a plastic part, improve structural stability, but also improve assembly efficiency by assembling and guiding the first ribs 1541 and the second ribs 1542 in the assembly process of the access cover 20.

As shown in fig. 2 and 4, in some embodiments, the second connection structure 21 is a through hole and is disposed near the second cover portion 24 of the first cover portion 23, and the first connection structure 11 is a threaded post and is connected to the back plate 14. Therefore, the fixing of the access cover 20 and the shell body 10 can be realized through the threaded connecting piece, the fixing stability of the access cover 20 and the shell body 10 is further improved, the threaded column can be structurally supported by the back plate 14, the stress intensity is higher, and the fixing stability of the access cover 20 can be further improved.

As shown in fig. 2, according to some embodiments of the utility model, the outer surface of the back plate 14 also has a catch groove 142, the catch groove 142 communicating with the second caulking groove 141 and being located beyond the edge of the second cover portion 24. Thus, through the arrangement of the handle groove 142, the access cover 20 is more simply and conveniently taken during the process of disassembling the access cover 20.

According to the window air conditioner of the second aspect of the present utility model, the window air conditioner includes an inner unit portion adapted to be disposed on an indoor side and an outer unit portion adapted to be disposed on an outdoor side, and the housing of the inner unit portion is the housing assembly 100 in the above embodiment, which has the same technical effects as the housing assembly 100 described above, and will not be described herein again.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; the device can be mechanically connected, electrically connected and communicated; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. A housing assembly for an air conditioner, the housing assembly comprising:

the shell body is provided with an access hole, and the shell body is provided with a first connecting structure and a first clamping structure which are positioned at the edge of the access hole; and

the access cover is used for covering the access opening and is provided with a second connecting structure and a second clamping structure, wherein the second connecting structure is connected with the first connecting structure through a threaded connecting piece, and the second clamping structure is matched with the first clamping structure in a clamping way, so that the access cover is detachably connected with the shell body.

2. The air conditioner housing assembly of claim 1, wherein the housing body includes a faceplate, a back plate, and a shroud connected between the faceplate and the back plate, the access opening is provided in the shroud and extends to the back plate, an outer surface of the shroud has a first groove disposed around the access opening, an outer surface of the back plate has a second groove disposed at an edge of the access opening, the access cover includes a first cover portion and a second cover portion connected, the first cover portion is embedded in the first groove to cover the access opening, and the second cover portion is embedded in the second groove.

3. The housing assembly of claim 2, wherein the first clamping structure comprises a first clamping portion and a second clamping portion, the first clamping portion is disposed at a position, away from the back plate, of the coaming and located at the first embedding groove, the second clamping portion is disposed at the back plate and located at the second embedding groove, the second clamping structure comprises a third clamping portion disposed at the first cover portion, and a fourth clamping portion disposed at the second cover portion, the third clamping portion is in clamping fit with the first clamping portion, and the fourth clamping portion is in clamping fit with the second clamping portion.

4. The air conditioner housing assembly according to claim 3, wherein an assembling direction of the third clamping portion and the first clamping portion and an assembling direction of the fourth clamping portion and the second clamping portion are directions from the back plate to the face plate; the disassembly direction of the third clamping part and the first clamping part and the disassembly direction of the fourth clamping part and the second clamping part are the directions from the face plate to the back plate.

5. The air conditioner housing assembly of claim 4, wherein the first and second clamping portions are each formed as a clamping hole, and the third and fourth clamping portions are each formed as a snap.

6. The air conditioner housing assembly of claim 2, wherein the shroud includes a top plate, a bottom plate, and two side plates between the top plate and the bottom plate, the access opening is provided on the side plates, the side plates further have a first positioning structure, the first positioning structure includes a first positioning portion located at a position of the first caulking groove near the top plate, and a second positioning portion located at a position of the first caulking groove near the bottom plate, the access cover has a second positioning structure, and the second positioning structure includes a third positioning portion that is in positioning fit with the first positioning portion, and a fourth positioning portion that is in positioning fit with the second positioning portion.

7. The air conditioner housing assembly of claim 6, wherein the side plate further has a rib structure extending in a longitudinal direction along a direction from the back plate to the front plate, the rib structure including a first rib located at an edge of the access opening near the top plate, and a second rib located at an edge of the access opening near the bottom plate, the first positioning portion being a positioning hole and located at a side of the first rib remote from the access opening, the second positioning portion being a positioning hole and located at a side of the second rib remote from the access opening, the third positioning portion and the fourth positioning portion each forming a positioning protrusion.

8. The air conditioner housing assembly of claim 2, wherein the second connection structure is a through hole and is disposed at a position of the first cover portion adjacent to the second cover portion, and the first connection structure is a threaded post and is connected to the back plate.

9. The air conditioner housing assembly of any one of claims 2-8, wherein an outer surface of the back plate further has a catch groove in communication with the second bezel and located beyond an edge of the second cover portion.

10. A window air conditioner, characterized in that the window air conditioner comprises an inner machine part adapted to be provided on the indoor side and an outer machine part adapted to be provided on the outdoor side, the housing of the inner machine part being a housing assembly according to any one of claims 1-9.