CN217876153U - Wall-mounted air conditioner - Google Patents

Abstract

The utility model discloses a wall-hanging air conditioner, wall-hanging air conditioner includes: the wall hanging plate is arranged on a wall body and is provided with a mounting bulge protruding out of the wall body; the casing have with protruding complex installation department of installation, the casing is suitable for along the horizontal direction assemble extremely the wall link plate, and make the installation arch with the installation department cooperation. According to the wall-mounted air conditioner provided by the embodiment of the utility model, the mounting protrusion and the mounting part are arranged and assembled in the horizontal direction (front and back or left and right) instead of being clamped in the up and down direction, on one hand, the assembly is carried out without turning over the shell, and the assembly difficulty can be reduced; on the other hand, not only need not to set up the interval between the roof of casing and the ceiling, can reduce the installation space demand to improve the aesthetic property, difficult laying dust moreover, the wall-hanging air conditioner's of being convenient for cleanness improves and uses experience.

Description

Wall-mounted air conditioner

Technical Field

The utility model belongs to the technical field of wall-hanging air conditioner technique and specifically relates to a wall-hanging air conditioner is related to.

Background

In the related art, a wall-mounted air conditioner generally has a wall-mounting plate to fix the wall-mounted air conditioner to a wall. The wall-mounted air conditioner generally adopts a mode of fixing the hook to install the indoor unit, the wall-hanging plate is fixed on a wall body by using a fastening piece, and then the corresponding fastening position of the wall-mounted air conditioner is matched with the hook of the wall-hanging plate, so that the wall-mounted installation of the indoor unit is realized.

However, the buckle and the wall-mounted air conditioner are clamped in the vertical direction, the ceiling and the top plate of the wall-mounted air conditioner need to be spaced, the clamping is achieved after the wall-mounted air conditioner is turned over by a certain angle relative to the wall, the mounting difficulty is high, the mounting space is required, and the attractiveness is low.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, an object of the present invention is to provide a wall-mounted air conditioner, which is simpler and more convenient to install, has a small demand for installation space, and is highly attractive.

According to the utility model discloses wall-hanging air conditioner, include: the wall hanging plate is arranged on a wall body and provided with a mounting bulge protruding out of the wall body; the casing have with protruding complex installation department of installation, the casing is suitable for along the horizontal direction assemble extremely the wall link plate, and make the installation arch with the installation department cooperation.

According to the wall-mounted air conditioner provided by the embodiment of the utility model, the mounting protrusion and the mounting part are arranged and assembled in the horizontal direction (front and back or left and right) instead of being clamped in the up and down direction, on one hand, the assembly is carried out without turning over the shell, and the assembly difficulty can be reduced; on the other hand, not only need not to set up the interval between the roof of casing and the ceiling, can reduce the installation space demand to improve the aesthetic property, difficult laying dust moreover, the wall-hanging air conditioner's of being convenient for cleanness improves and uses experience.

According to the utility model discloses a some embodiments, the installation arch is a plurality of, and a plurality of the installation arch is in set gradually on the left and right sides direction of casing, the installation department is a plurality of, and with the protruding one-to-one of installation.

Further, the mounting protrusion is formed as a mounting plate or a mounting table, and the mounting portion is formed as a mounting groove to be fitted with the mounting plate or the mounting table.

Further, the mounting projection is formed as a mounting table including: relative first board, second board in the horizontal direction, be located first board with the connection board portion of second board homonymy one end, first board with the upper surface of installation department the second board with the lower surface laminating of installation department.

Furthermore, guide surfaces are arranged on the connecting area of the first plate part and the connecting area of the second plate part and the connecting plate part so as to guide the shell in the horizontal direction.

According to some embodiments of the present invention, the wall-mounted air conditioner further comprises: first fastener, first fastener is suitable for to wear to establish in proper order from bottom to top along vertical direction the installation department the installation is protruding, in order with the wall link plate with the casing is fixed.

Further, the wall-mounted air conditioner further includes: the second fastener, the top of installation department is provided with the holding hole, the second fastener set up in the holding hole, first fastener is suitable for stretch into the holding hole and with the second fastener links to each other.

Further, the holding hole with the installation department passes through the assembly via hole intercommunication, first fastener wears to establish the assembly via hole, just the assembly via hole is keeping away from the opening area crescent in the direction of holding hole.

Furthermore, the shell is further provided with a mounting hole, the mounting hole and the accommodating hole are coaxially arranged, and the mounting hole penetrates through the lower surface of the shell.

Furthermore, the installation boss is provided with an installation through hole opposite to the installation hole, and the opening area of the installation through hole is gradually increased towards the installation hole.

Furthermore, a sunken groove coaxial with the mounting hole is further formed in the lower surface of the shell, and the head of the first fastening piece is suitable for being received in the sunken groove.

According to some embodiments of the present invention, the upper and lower surfaces of the mounting portion are further provided with buffer layers.

Additional aspects and advantages of the invention 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 invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is an installation schematic view of a wall-mounted air conditioner according to an embodiment of the present invention;

fig. 2 is a schematic exploded view of a wall-mounted air conditioner according to an embodiment of the present invention;

fig. 3 is a schematic cross-sectional view of a wall-mounted air conditioner according to a first embodiment of the present invention;

fig. 4 is a schematic view of a wall plate of a wall-mounted type air conditioner according to a first embodiment of the present invention;

fig. 5 is a schematic sectional view of a wall hanging plate of a wall-mounted type air conditioner according to a first embodiment of the present invention;

fig. 6 is a schematic view of a casing of a wall-mounted air conditioner according to a first embodiment of the present invention;

fig. 7 is a schematic cross-sectional view of a housing of a wall-mounted air conditioner according to a first embodiment of the present invention;

fig. 8 is a schematic sectional view of a wall plate of a wall-mounted type air conditioner according to a second embodiment of the present invention;

fig. 9 to 11 are schematic views illustrating an installation process of a wall-mounted air conditioner according to a first embodiment of the present invention;

fig. 12 to 13 are schematic views illustrating an installation process of a wall-mounted air conditioner according to a second embodiment of the present invention.

Reference numerals are as follows:

the wall-mounted type air conditioner 100, the wall 200, the ceiling 300,

the wall hanging plate 10, the mounting boss 11, the mounting table 11a, the mounting plate 11b, the first plate portion 111, the second plate portion 112, the connecting plate portion 113, the guide surface 114, the mounting through hole 115,

the housing 20, the tray body 21, the mounting portion 211, the accommodating hole 212, the fitting through hole 213, the mounting hole 214, the face frame 22, the sink groove 221, the avoiding hole 222,

a first fastener 30, a second fastener 40.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

A wall-mounted air conditioner 100 according to an embodiment of the present invention is described below with reference to fig. 1 to 13.

According to the utility model discloses wall-hanging air conditioner 100, include: a wall cladding panel 10 and a casing 20.

As shown in fig. 1, 2 and 3, the wall hanging plate 10 is disposed on a wall 200, the wall hanging plate 10 has a mounting protrusion 11 protruding from the wall 200, the housing 20 has a mounting portion 211 engaged with the mounting protrusion 11, the housing 20 is adapted to be horizontally assembled to the wall hanging plate 10, and the mounting protrusion 11 is engaged with the mounting portion 211.

The wall hanging plate 10 can be fixed on the wall 200 by screws or expansion bolts, etc., the mounting protrusion 11 is formed on one side of the wall hanging plate 10 away from the wall 200, the extending direction of the mounting protrusion 11 is parallel to the ceiling 300, the housing 20 has a mounting portion 211 matched with the mounting protrusion 11, and the mounting protrusion 11 can extend into the mounting portion 211; or, a receiving cavity may be formed on the mounting protrusion 11, and the mounting portion 211 extends into the receiving cavity, so that a side surface of the housing 20 facing the wall 200 is attached to the wall 200.

Furthermore, the installation of the housing 20 on the wall 200 can be realized by the cooperation of the installation protrusions 11 and the installation portions 211, and the housing 20 is suitable for being assembled to the wall-hanging plate 10 along the horizontal direction, in the assembly process, the housing 20 can be assembled in a horizontal state without being turned over or being assembled with the wall 200 in a clamping manner at a certain angle, on one hand, the installation difficulty is smaller, and the installation of the wall-mounted air conditioner 100 on the wall 200 is simpler and more convenient; on the other hand, the horizontal direction assembly need not to set up the interval between casing 20's the roof and the ceiling 300, and wall-hanging air conditioner 100 can laminate the ceiling 300 setting, and is lower to installation space's demand, and the aesthetic property is higher, and casing 20 top is difficult for producing the laying dust, is convenient for clean, and use experience is higher.

It should be noted that, the utility model discloses casing 20 can be constructed and all set up in integrative shell, radiator, fan, condenser etc. as an organic whole, and installation department 211 forms on a side curb plate of integrative shell orientation wall body 200, the utility model discloses a casing 20 can also be constructed and be divided the shell, set up face frame 22 on disk body 21 including disk body 21 and detachably, refrigeration parts such as radiator, fan condenser set up in disk body 21, aviation baffle, air-out grid lamp part set up on face frame 22, be formed with on the disk body 21 with wall link plate 10 complex installation department 211, and be provided with on face frame 22 useful and dodge installation department 211 and the protruding 11 hole 222 of dodging of installation to be convenient for the assembly between wall link plate 10 and the casing 20.

It should be noted that, use wall body 200 of installation wall-hanging board 10 as the reference surface, then the direction of height of reference surface corresponds for the upper and lower direction of wall-hanging air conditioner 100, the left and right directions correspondence of reference surface is the left and right directions of wall-hanging air conditioner 100, the direction of directional reference surface is the rear side of wall-hanging air conditioner 100, the direction that deviates from the reference surface is the front side of wall-hanging air conditioner 100, it can be along the assembly of fore-and-aft direction to correspond the horizontal direction assembly between installation arch 11 and the installation department 211, also can be along the assembly of left and right directions, the utility model discloses do not specifically limit.

According to the wall-mounted air conditioner 100 of the embodiment of the present invention, by providing the mounting protrusion 11 and the mounting portion 211, and assembling the mounting protrusion 11 and the mounting portion 211 in the horizontal direction (front-back or left-right) instead of being engaged in the vertical direction, on one hand, the assembly is performed without turning over the housing 20, and the assembly difficulty can be reduced; on the other hand, not only need not to set up the interval between the roof of casing 20 and ceiling 300, can reduce the installation space demand to improve the aesthetic property, difficult laying dust moreover, the wall-hanging air conditioner 100's of being convenient for cleanness improves and uses experience.

It can be understood that the utility model discloses wall-hanging air conditioner 100's the assembly degree of difficulty is low, the dismouting and the maintenance of being convenient for, and laminating ceiling setting, use in being applicable to ceiling such as kitchen environment or the lower space of furred ceiling height more to guarantee user headroom's is sufficient.

As shown in fig. 2 and 4, according to some embodiments of the present invention, the mounting protrusions 11 are plural, and the plural mounting protrusions 11 are sequentially arranged in the left and right direction of the housing 20, and the mounting portions 211 are plural and correspond to the mounting protrusions 11 one to one.

Wherein, a plurality of mounting protrusion 11 set gradually in the left and right directions, it is also a plurality of to correspond installation department 211, and set gradually in the left and right directions of casing 20, a plurality of mounting protrusion 11 can share casing 20's gravity in width direction, when improving the bearing effect to casing 20 and the part in the casing 20, make the stress distribution of wall hanging board 10 more even, can avoid appearing stress concentration on wall hanging board 10, avoid wall-hanging air conditioner 100 to appear the biasing phenomenon.

It should be noted that, in the embodiment where the casing 20 is assembled to the wall hanging plate 10 along the front-back direction, the mounting portions 211 may be plural, the mounting portions 211 correspond to the mounting protrusions 11 one to one, in the embodiment where the casing 20 is assembled to the wall hanging plate 10 along the left-right direction, sliding grooves matched with the mounting protrusions 11 may be provided on the casing 20, the mounting protrusions 11 are formed as sliding rails, the sliding rails may be multiple sections or a whole section, and the mounting portions 211 are still plural, and the mounting portions 211 are located at corresponding positions of the sliding grooves respectively, so that in the left-right assembling process, after the casing 20 slides to corresponding positions relative to the wall hanging plate 10, the mounting protrusions 11 are matched with the corresponding mounting portions 211 to achieve the assembling.

As shown in fig. 4, 5 and 8, further, the mounting protrusion 11 is formed as a mounting plate 11b or a mounting table 11a, and the mounting portion 211 is formed as a mounting groove to be fitted with the mounting plate 11b or the mounting table 11 a.

That is, the structure of the mounting boss 11 of the embodiment of the present invention may be various, and may be formed as the mounting table 11a structure corresponding to the first embodiment, or may be formed as the mounting plate 11b structure corresponding to the second embodiment.

Exemplarily, in the first embodiment, the housing 20 may be fitted to the wall plate 10 in the front-rear direction, while the mounting table 11a is substantially rectangular in projection in the front-rear direction, the corresponding mounting portion 211 is formed as a rectangular groove which is plural and is sequentially provided in the left-right direction, the housing 20 may also be fitted to the wall plate 10 in the left-right direction, the corresponding mounting groove is formed as a rectangular through groove extending in the left-right direction of the housing 20; in the second embodiment, the case body 20 may be assembled to the wall-hanging plate 10 in the front-rear direction, and the mounting groove is formed as a bar-shaped groove (the groove width is much lower than the above-described rectangular groove), and the case body 20 may also be assembled to the wall-hanging plate 10 in the left-right direction, and the corresponding mounting groove is formed as a bar-shaped through groove (the groove width is much lower than the above-described rectangular through groove) extending in the left-right direction of the case body 20.

It should be noted that, in the embodiment where the casing 20 is assembled to the wall hanging plate 10 along the left-right direction, the wiring groove and the mounting groove of the wire harness used for the condenser tube, supplying power to the outdoor unit and sending a control signal on the casing 20 are arranged in parallel, so that the mounting protrusion 11 can further limit the wire harness and the condenser tube under the condenser tube and the wire harness, further improve the fixing stability of the condenser tube and the wire harness, effectively reduce the gap between the casing 20 and the wall 200, and further improve the aesthetic property.

As shown in fig. 4 and 5, in the first embodiment, the mounting projection 11 is formed as a mounting table 11a, and the mounting table 11a includes: the first plate portion 111 and the second plate portion 112 are horizontally opposed to each other, and the connecting plate portion 113 is located at one end of the first plate portion 111 and the second plate portion 112 on the same side, and the first plate portion 111 is attached to the upper surface of the mounting portion 211, and the second plate portion 112 is attached to the lower surface of the mounting portion 211.

Wherein, first board 111, second board 112 all with ceiling 300 parallel arrangement to the upper surface that makes the mounting groove sets up with the laminating of first board 111, the lower surface and the laminating of second board 112 of mounting groove set up, and connection board 113 pushes away the tank bottom at the mounting groove, thereby makes at least three surface laminating between installation department 211 and the installation arch 11, further improves the cooperation stability between installation arch 11 and the mount table 11a, so that casing 20 is more firm, reliable in the fixed of hanging panel 10.

It should be pointed out that can set up the spacing muscle that extends along left right direction on first board 111 or the second board 112, correspond set up on the upper and lower surface of mounting groove with spacing muscle complex spacing recess, insert to the wall tube sheet back along front and back or left right direction at casing 20, can improve casing 20 and wall hanging plate 10's stability of being connected through the screens cooperation of spacing recess and spacing muscle.

As shown in fig. 5, guide surfaces 114 are provided in both the connection region between the first plate portion 111 and the connecting plate portion 113 and the connection region between the second plate portion 112 and the connecting plate portion 113 to guide the housing 20 in the horizontal direction.

That is, in the embodiment in which the case 20 is assembled to the wall hanging panel 10 from the front-rear direction, the guide surface 114 extending obliquely downward is provided between the first plate portion 111 and the connecting plate portion 113, and the guide surface 114 extending obliquely upward is provided between the second plate portion 112 and the connecting plate portion 113, so that the assembly guide is performed by the two guide surfaces 114 provided obliquely, the difficulty of assembly between the case 20 and the wall hanging panel 10 is further reduced, and the convenience of assembly of the wall hanging type air conditioner 100 is improved.

Of course, the position where the guide surface 114 is provided is not limited to this, and in the embodiment where the housing 20 is assembled to the wall-hanging plate 10 in the left-right direction, the guide surface 114 may be provided at both ends of the left and right of the first plate portion 111 and/or both ends of the left and right of the second plate portion 112, and both guide surfaces extend obliquely toward each other, and guidance in assembling in the left-right direction may also be achieved.

As shown in fig. 8, in the second embodiment, the mounting projection 11 is configured as a mounting plate 11b, and the mounting plate 11b may be inserted into the mounting groove to achieve the assembly between the housing 20 and the wall hanging plate 10.

As shown in fig. 3, 10 and 13, according to some embodiments of the present invention, the wall-mounted air conditioner 100 further includes: the first fastening piece 30, the first fastening piece 30 is suitable for sequentially penetrating through the mounting portion 211 and the mounting protrusion 11 from bottom to top along the vertical direction, so as to fix the wall hanging plate 10 and the casing 20. Therefore, the first fastening member 30 inserted into the mounting portion 211 and the mounting boss 11 can limit the position in the front-rear direction and the left-right direction, thereby further improving the fixing stability and reliability of the housing 20 on the wall hanging plate 10.

For example, the first fastening member 30 may be configured as a screw or a bolt, and a projection nut or the like may be provided on the mounting protrusion 11 or the housing 20 to achieve fastening, or an inner nut may be directly provided on the housing 20 or the mounting protrusion 11 to achieve threaded fastening.

Of course, it is also possible to provide a second fastening member 40 cooperating with the first fastening member 30 to achieve a stable fixing of the casing 20 on the wall cladding 10.

Illustratively, as shown in fig. 3, 11 and 13, the wall-mounted air conditioner 100 further includes: the second fastening member 40, the mounting portion 211 is provided with a receiving hole 212 (see fig. 6 and 7) above, the second fastening member 40 is provided in the receiving hole 212, and the first fastening member 30 is adapted to extend into the receiving hole 212 and connect with the second fastening member 40.

The first fastening member 30 is a bolt, the second fastening member 40 is a nut, the bolt is provided with a mounting portion 211 penetrating through the lower portion of the shell 20 and then extending into the accommodating hole 212, and is connected with the second fastening member 40 in the accommodating hole 212, so that the wall hanging plate 10 and the shell 20 are stably connected without arranging a matching portion (for example, a projection welding nut) on the mounting protrusion 11 or in the mounting portion 211, the profiles of the mounting protrusion 11 and the mounting portion 211 are more regular, and the assembly convenience is improved.

Further, as shown in fig. 7, the housing hole 212 communicates with the mounting portion 211 through the fitting via hole 213, the first fastener 30 penetrates the fitting via hole 213, and the opening area of the fitting via hole 213 gradually increases in a direction away from the housing hole 212.

That is to say, the section of the assembly through hole 213 is isosceles trapezoid, so as to guide the first fastening member 30 when the first fastening member 30 extends into the receiving hole 212 and is connected with the second fastening member 40 in the receiving hole 212, and the guided second fastening member 40 is coaxial with the first fastening member 30, so that the threaded connection assembly between the first fastening member 30 and the second fastening member 40 is simpler and more convenient, and the assembly convenience is improved.

Further, the housing 20 is further provided with a mounting hole 214, the mounting hole 214 is coaxially disposed with the accommodating hole 212, and the mounting hole 214 penetrates through the lower surface of the housing 20, so that the first fastening member 30 can extend into the mounting portion 211 from the lower side of the housing 20, and interference between the housing 20 and the first fastening member 30 is avoided.

As shown in fig. 5 and 8, the mounting boss is further provided with a mounting via 115 opposed to the mounting hole 214, and the opening area of the mounting via 115 is gradually increased toward the mounting hole 214.

Specifically, the cross section of the mounting through hole 115 is isosceles trapezoid, so that in the process that the first fastening member 30 extends into the accommodating hole 212 and is connected with the second fastening member 40 in the accommodating hole 212, the mounting through hole 115 and the mounting through hole 213 guide the first fastening member 30 together, and the guided second fastening member 40 is coaxial with the first fastening member 30, so that the threaded connection assembly between the first fastening member 30 and the second fastening member 40 is simpler and more convenient, and the assembly convenience is improved.

In addition, the mounting via 115 may be configured as a waist hole, so that a certain assembly error may be absorbed.

As shown in fig. 3, a sunken groove 221 coaxial with the mounting hole 214 is further provided on the lower surface of the housing 20, and the head of the first fastening member 30 is adapted to be received in the sunken groove 221. Thereby, the bolt head can be prevented from protruding out of the housing 20 to improve the aesthetic appearance.

Note that, in the embodiment in which the case 20 is configured as an integral case, the sinking groove 221 is formed on the lower side plate of the case 20, and in the embodiment in which the case 20 is configured as a separate case, the sinking groove 221 is formed on the lower side surface of the face frame 22.

According to the utility model discloses a some embodiments, still be provided with the buffer layer on the upper and lower surface of installation department 211, when improving connection stability, can cushion for casing 20 through the buffer layer to the vibration in the refrigeration part working process in the buffering casing 20 reduces wall-hanging air conditioner 100's operational noise, improves and uses experience.

It is noted that the cushion layer may be configured as soundproof foam, cushion rubber, or the like.

In the description of the present invention, it is to 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", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, "the first feature" and "the second feature" may include one or more of the features.

In the description of the present invention, "a plurality" means two or more.

In the description of the present invention, the first feature being "on" or "under" the second feature may include the first and second features being in direct contact, and may also include the first and second features not being in direct contact but being in contact via another feature therebetween.

In the description of the invention, the first feature being "on", "above" and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature.

In the description of the present specification, reference to the description of "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like 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 invention. In this specification, the schematic representations of the terms used above do not necessarily refer 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.

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

Claims (12)

1. A wall-mounted air conditioner, comprising:

the wall hanging plate is arranged on a wall body and is provided with a mounting bulge protruding out of the wall body;

the casing, the casing have with protruding complex installation department of installation, the casing be suitable for along the horizontal direction assemble extremely the wall link plate, and make the installation arch with the installation department cooperation.

2. The wall-mounted air conditioner according to claim 1, wherein the mounting protrusions are provided in plurality, and the plurality of mounting protrusions are sequentially arranged in the left-right direction of the housing, and the plurality of mounting portions are in one-to-one correspondence with the mounting protrusions.

3. The wall-mounted air conditioner according to claim 2, wherein the mounting projection is formed as a mounting plate or a mounting table, and the mounting portion is formed as a mounting groove to be fitted with the mounting plate or the mounting table.

4. The wall-mounted air conditioner according to claim 3, wherein the mounting projection is formed as a mounting table, the mounting table comprising: first board, second board, the position that is relative in the horizontal direction first board with the connection board portion of second board homonymy one end, first board with the upper surface of installation department the second board with the lower surface laminating of installation department.

5. The wall hanging type air conditioner according to claim 4, wherein a guide surface is provided on each of a connection region of the first plate portion and the connection plate portion and a connection region of the second plate portion and the connection plate portion to guide the housing in the horizontal direction.

6. The wall-mounted air conditioner according to any one of claims 1 to 5, further comprising: the first fastener is suitable for sequentially penetrating the installation part and the installation bulge from bottom to top along the vertical direction, so that the wall hanging plate is fixed with the shell.

7. The wall-mounted air conditioner of claim 6, further comprising: the second fastener, the top of installation department is provided with the holding hole, the second fastener set up in the holding hole, first fastener is suitable for stretch into the holding hole and with the second fastener links to each other.

8. The wall-mounted air conditioner according to claim 7, wherein the receiving hole communicates with the mounting portion through an assembling via hole, the first fastening member penetrates through the assembling via hole, and an opening area of the assembling via hole is gradually increased in a direction away from the receiving hole.

9. The wall-mounted air conditioner according to claim 7, wherein the housing is further provided with a mounting hole, the mounting hole is coaxially arranged with the accommodating hole, and the mounting hole penetrates through a lower surface of the housing.

10. The wall-mounted air conditioner according to claim 9, wherein the mounting boss is provided with a mounting through hole opposite to the mounting hole, and the mounting through hole has an opening area gradually increasing in a direction toward the mounting hole.

11. The wall hanging air conditioner of claim 10, wherein the lower surface of the housing is further provided with a recessed groove coaxial with the mounting hole, the head of the first fastener being adapted to be received in the recessed groove.

12. The wall-mounted air conditioner according to claim 1, wherein buffer layers are further provided on upper and lower surfaces of the mounting portion.

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