Shell and air conditioner indoor unit with same

Abstract

The utility model provides an outer shell and an air conditioner indoor unit with the outer shell, the outer shell of the air conditioner indoor unit comprises a shell body and a noise reduction assembly, the bottom of the shell body is provided with a first surface and a second surface which are opposite in the first direction, and the first surface is suitable for facing a mounting surface in the first direction; the noise reduction assembly comprises a first elastic piece, the first elastic piece is connected with the bottom of the shell, at least part of the first elastic piece protrudes in the direction, facing the first surface, of the second surface, and at least part of the first elastic piece is suitable for making contact with an installation face. And a gap is formed between at least parts of the first elastic piece, so that at least parts of the first elastic piece can move relative to the bottom of the shell. According to the shell of the air conditioner indoor unit, noise generated by vibration during operation of the air conditioner indoor unit can be reduced through the first elastic piece arranged at the bottom of the shell body, and therefore the purpose of improving the use experience of a user is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of air treatment equipment, in particular to a housing and an indoor air conditioner having the same. Background Art

[0002] An air conditioner is a commonly used household appliance in residents' homes, and there are also various air conditioner products with rich functions on the market for users to choose from. In the related art, the indoor air conditioner is embedded and installed in a furniture cabinet or an indoor wall to hide the indoor air conditioner in appearance, making the home layout more beautiful, so as to improve the user experience. However, the indoor air conditioner in the related art will generate vibration during operation, resulting in noise between the indoor air conditioner and the wall or furniture cabinet in contact with it, affecting the user experience. Summary of the Utility Model

[0003] In view of the above problems, the present utility model is proposed to provide a housing and an indoor air conditioner having the same that can overcome the above problems or at least partially solve the above problems, and can reduce the noise generated by vibration during the operation of the indoor air conditioner through the first elastic member provided at the bottom of the housing, so as to improve the user experience.

[0004] Specifically, the present utility model provides a housing for an indoor air conditioner, including: a housing, the bottom of the housing having a first surface and a second surface opposite to each other in a first direction, the first surface being adapted to face the installation surface in the first direction; a noise reduction assembly, the noise reduction assembly including a first elastic member, the first elastic member being connected to the bottom of the housing, at least a part of the first elastic member protruding in the direction from the second surface towards the first surface, at least a part of the first elastic member being adapted to contact the installation surface, and there being a gap between at least a part of the first elastic members, so that at least a part of the first elastic member is movable relative to the bottom of the housing.

[0005] In some embodiments, the first elastic member includes a first section and a second section opposite to each other in a second direction, one end of the first section being connected to the bottom of the housing, the other end of the first section being connected to the second section, the first section being inclined relative to the first direction, the extending direction of the second section being perpendicular to the first direction, and the second section being adapted to contact the installation surface, the second direction being perpendicular to the first direction.

[0006] In some embodiments, the noise reduction assembly further includes: a second elastic member, the second elastic member being opposite to the first elastic member in the second direction;

[0007] The second elastic member includes a third section and a fourth section opposite to each other in the second direction. One end of the third section is connected to the bottom of the housing, the other end of the third section is connected to the fourth section. The third section is inclined relative to the first direction, the fourth section is horizontally arranged, and the fourth section is adapted to contact the installation surface.

[0008] In some embodiments, the second section is located on a side of the first section closer to the second elastic member in the second direction;

[0009] The fourth section is located on a side of the third section closer to the first elastic member in the second direction.

[0010] In some embodiments, one end of the first section is farther from the second elastic member than the other end of the first section in the second direction; and / or, one end of the third section is farther from the first elastic member than the other end of the third section in the second direction.

[0011] In some embodiments, there are multiple first elastic members, and all the multiple first elastic members are arranged on the bottom of the housing, and the multiple first elastic members are spaced apart in a third direction perpendicular to the first direction and the second direction;

[0012] There are multiple second elastic members, and all the multiple second elastic members are arranged on the bottom of the housing, and the multiple second elastic members are spaced apart in the third direction. The multiple second elastic members and the multiple first elastic members correspond to each other one by one in the second direction.

[0013] In some embodiments, a convex portion protruding in a direction from the second surface towards the first surface is provided on the bottom of the housing, and the extending direction of the convex portion is the same as the third direction.

[0014] In some embodiments, an avoidance groove is provided on the bottom of the housing, and the avoidance groove corresponds to the first elastic member and is used to receive the first elastic member.

[0015] On the other hand, the present utility model proposes an indoor air conditioner, which includes: a housing, the housing is the housing described in any one of the above, and the housing further includes an air inlet and an air outlet;

[0016] The indoor air conditioner is an embedded indoor air conditioner configured to be embedded and installed in an installation groove for accommodating the indoor air conditioner. The first elastic member abuts against the bottom wall surface of the installation groove, and the bottom wall surface forms the installation surface. The installation groove further includes an open mouth, and both the air inlet and the air outlet correspond to the open mouth.

[0017] In some embodiments, the indoor air conditioner further includes:

[0018] A blower, disposed in the housing, for promoting the formation of an air flow that enters the indoor unit of the air conditioner from the air inlet and blows out from the air outlet;

[0019] A heat exchanger, disposed in the housing, and the heat exchanger is located between the air inlet and the blower, and the heat exchanger is used for heat exchange with the air flow that enters the indoor unit of the air conditioner from the air inlet.

[0020] In the embodiment of the present utility model, the housing of the indoor air conditioner is provided with a protruding first elastic member at the bottom of the housing. When the indoor air conditioner generates vibration, the first elastic member can play a role in damping vibration, thereby reducing the noise generated by vibration during the operation of the indoor air conditioner, and thus improving the user experience.

[0021] From the following detailed description of specific embodiments of the present utility model in conjunction with the accompanying drawings, those skilled in the art will become more clear about the above and other objects, advantages and features of the present utility model. Description of the Drawings

[0022] Hereinafter, some specific embodiments of the present utility model will be described in detail with reference to the accompanying drawings in an exemplary but non-limiting manner. The same reference numerals in the drawings denote the same or similar components or parts. Those skilled in the art should understand that these drawings are not necessarily drawn to scale. In the drawings:

[0023] Figure 1 is a schematic structural diagram of an indoor air conditioner according to an embodiment of the present utility model;

[0024] Figure 2 is Figure 1 a partial enlarged schematic view of part A in

[0025] Figure 3 is a schematic installation diagram of an indoor air conditioner and a cabinet according to an embodiment of the present utility model;

[0026] Figure 4 is a schematic installation diagram of an indoor air conditioner and a cabinet according to an embodiment of the present utility model. Description of the Drawings:

[0028] Indoor air conditioner 100; housing 1; housing body 11; first surface 111; avoidance groove 1111; first elastic member 12; first section 121; second section 122; second elastic member 13; third section 131; fourth section 132;

[0029] Cabinet 200; installation groove 201; bottom wall surface 2011. Detailed Description of the Embodiment

[0030] The following will refer to Figures 1 to 4 to describe the housing of the embodiment of the present utility model and the air conditioner indoor unit having the same. In the description of this embodiment, it should be understood that the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features, that is, include one or more of such features. In the description of the present utility model, the meaning of "a plurality" is at least two, such as two, three, etc., unless otherwise specifically defined. When a certain feature "includes or contains" a certain or certain features it covers, unless otherwise specifically described, this indicates that other features are not excluded and other features may be further included.

[0031] Unless otherwise clearly specified and defined, the terms "arranged", "installed", "connected", "joined", "fixed", "coupled", etc. should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the internal communication of two elements or the interaction relationship between two elements, unless otherwise clearly defined. Those of ordinary skill in the art should be able to understand the specific meanings of the above terms in the present utility model according to specific circumstances.

[0032] In addition, in the description of this embodiment, the first feature being "above" or "below" the second feature may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but being in contact through other features therebetween. That is, in the description of this embodiment, the first feature being "above", "over", and "on" the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the first feature has a higher horizontal height than the second feature. The first feature being "under", "beneath", or "below" the second feature may be the first feature being directly below or obliquely below the second feature, or merely indicating that the first feature has a lower horizontal height than the second feature.

[0033] In the description of this embodiment, the description with reference to terms such as "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic descriptions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0034] The following describes the housing 1 of the air conditioner indoor unit 100 according to the embodiments of the present utility model with reference to the accompanying drawings.

[0035] As Figure 1 shown, the housing 1 of the air conditioner indoor unit 100 according to the embodiments of the present utility model includes a housing body 11 and a noise reduction component.

[0036] The bottom of the housing body 11 has a first surface 111 and a second surface that are opposite to each other in a first direction. The first surface 111 is adapted to face the installation surface in the first direction. That is to say, the first surface 111 is a part of the outer surface of the housing body 11 at the bottom of the housing body 11, and the second surface is a part of the inner wall surface of the housing body 11 at the bottom of the housing body 11. When the air conditioner indoor unit 100 is installed on the installation surface, the first surface 111 faces the installation surface.

[0037] Among them, the installation surface can be the inner wall surface of a household cabinet; or, the installation surface can be an indoor wall surface; or, the installation surface can also be other surfaces for installing the air conditioner indoor unit 100.

[0038] The noise reduction component includes a first elastic member 12. The first elastic member 12 is connected to the bottom of the housing body 11. At least a part of the first elastic member 12 protrudes in the direction from the second surface towards the first surface 111. At least this part of the first elastic member 12 is adapted to be in contact with the installation surface. That is to say, at least this part of the first elastic member 12 protrudes towards the direction close to the installation surface. When the housing 1 is installed on the installation surface, at least this part of the first elastic member 12 abuts against the installation surface, so that a certain distance is spaced between the bottom of the housing body 11 and the installation surface.

[0039] There is a gap between at least parts of the first elastic member 12, so that at least parts of the first elastic member 12 can move relative to the bottom of the housing body 11. When the air conditioner indoor unit 100 generates vibration, due to the elasticity of the first elastic member 12, when the vibration of the housing body 11 is transmitted to the first elastic member 12, the first elastic member 12 will deform and consume a part of the vibration energy, thereby playing a role in vibration reduction and noise reduction.

[0040] By providing the protruding first elastic member 12 at the bottom of the housing body 11 of the air conditioner indoor unit 100 according to the embodiments of the present utility model, when the air conditioner indoor unit 100 generates vibration, the first elastic member 12 can play a role in vibration reduction, and further reduce the noise generated by the vibration during the operation of the air conditioner indoor unit 100, thereby improving the user experience.

[0041] To make the present application easier to understand, the following takes the first direction as being consistent with the up and down direction, the second direction as being consistent with the front and back direction, and the third direction as being consistent with the left and right direction. Further describe the housing 1 of the air conditioner indoor unit 100 according to the embodiments of the present utility model. Among them, the second direction is perpendicular to the first direction, and the third direction is perpendicular to the first direction and the second direction.

[0042] The air conditioner indoor unit 100 of the embodiment of the present utility model is an embedded air conditioner indoor unit 100, configured to be embedded and installed in the installation groove 201 for accommodating the air conditioner indoor unit 100, that is, the bottom wall surface 2011 of the installation groove 201 forms the installation surface. For example, the installation groove 201 is formed in the cabinet 200.

[0043] The air conditioner indoor unit 100 is embedded in the installation groove 201 of the furniture cabinet or the wall, so as to hide the air conditioner indoor unit 100 in appearance, make the home layout more beautiful, and achieve the purpose of improving the user experience.

[0044] The air conditioner indoor unit 100 includes a housing 1, a heat exchanger (not shown in the figure) and a blower (not shown in the figure). The housing 1 is the housing 1 of the air conditioner indoor unit 100 in the above embodiment. The housing 11 includes an air inlet and an air outlet. Both the heat exchanger and the blower are arranged in the housing 11. The blower is used to promote the formation of an air flow that enters the air conditioner indoor unit from the air inlet and blows out from the air outlet. The heat exchanger is located between the air inlet and the blower, and the heat exchanger is used to exchange heat with the air flow that enters the air conditioner indoor unit from the air inlet.

[0045] As Figure 4 shown, the installation groove 201 has an open opening that opens forward, so that the air conditioner indoor unit 100 enters the installation groove 201 through the open opening, which is convenient for the installation of the air conditioner indoor unit 100. Both the air inlet and the air outlet correspond to the open opening, that is, the air inlet and the air outlet are opened on the front side of the housing 11, so as to avoid the wall surface of the installation groove 201 blocking the air inlet and the air outlet, and facilitate the air intake and air outlet of the air conditioner indoor unit 100.

[0046] The first elastic member 12 abuts against the bottom wall surface 2011 of the installation groove 201 to support the air conditioner indoor unit 100. That is to say, the bottom wall surface 2011 of the installation groove 201 forms the installation surface. When the air conditioner indoor unit 100 is running, the first elastic member 12 can play a role in shock absorption and noise reduction, thereby improving the user experience.

[0047] In some embodiments, as Figure 2 shown, the first elastic member 12 includes a first section 121 and a second section 122 that are opposite in the front-rear direction. One end of the first section 121 is connected to the bottom of the housing 11, the other end of the first section 121 is connected to the second section 122, and the first section 121 is inclined relative to the up-down direction. The second section 122 is horizontally arranged and is adapted to contact the installation surface.

[0048] Specifically, when the air conditioner indoor unit 100 is installed in the installation groove 201, the second section 122 abuts against the bottom wall surface 2011 of the installation groove 201. Since the second section 122 is horizontally arranged, the air conditioner indoor unit 100 can be stably arranged on the bottom wall surface 2011 of the installation groove 201. A certain angle is formed between the first section 121 and the second section 122. When the air conditioner indoor unit 100 vibrates, the angle between the first section 121 and the second section 122 will change during vibration, that is, the first section 121 and the second section 122 can undergo elastic deformation, thereby achieving the purpose of shock absorption and noise reduction.

[0049] In some embodiments, as Figure 2 shown, the noise reduction component further includes: a second elastic member 13, and the second elastic member 13 is opposite to the first elastic member 12 in the front-rear direction. The second elastic member 13 includes a third section 131 and a fourth section 132 that are opposite to each other in the front-rear direction. One end of the third section 131 is connected to the bottom of the housing 11, the other end of the third section 131 is connected to the fourth section 132, the third section 131 is inclined relative to the up-down direction, the fourth section 132 is horizontally arranged, and the fourth section 132 is adapted to be in surface contact with the installation surface.

[0050] Specifically, when the air conditioner indoor unit 100 is installed in the installation groove 201, the second section 122 and the fourth section 132 respectively abut against the bottom wall surface 2011 of the installation groove 201, making the force on the air conditioner indoor unit 100 in the front-rear direction more stable. When the air conditioner indoor unit 100 vibrates, both the first elastic member 12 and the second elastic member 13 will undergo elastic deformation, further improving the effect of absorbing the vibration energy of the air conditioner indoor unit 100, and thus making the shock absorption and noise reduction effect better.

[0051] In some preferred embodiments, as Figure 2 shown, the second section 122 is located on the side of the first section 121 closer to the second elastic member 13 in the front-rear direction; the fourth section 132 is located on the side of the third section 131 closer to the first elastic member 12 in the front-rear direction. In other words, the first section 121 and the third section 131 are opposite to each other in the front-rear direction, the second section 122 and the fourth section 132 are both located between the first section 121 and the third section 131 in the front-rear direction, and the second section 122 extends backward, and the fourth section 132 extends forward.

[0052] One end of the second section 122 connected to the first section 121 is supported by the first section 121, that is, the front end of the second section 122. There is no support structure between the rear end of the second section 122 and the bottom of the housing 11. When the first elastic member 12 deforms, the air conditioner indoor unit 100 has a tendency to tilt backward and downward. In order to enable the air conditioner indoor unit 100 to be installed more stably on the installation surface, the second elastic member 13 is provided behind the second section 122, so as to prevent the air conditioner indoor unit 100 from tilting backward and downward during vibration through the support of the second elastic member 13. Similarly, the first elastic member 12 is provided behind the second section 122, so as to prevent the air conditioner indoor unit 100 from tilting forward and downward during vibration through the support of the first elastic member 12. Therefore, the air conditioner indoor unit 100 can be installed more stably on the installation surface, improving the practicability of this embodiment.

[0053] In some other embodiments, the second section 122 is located on the side of the first section 121 away from the second elastic member 13 in the front-rear direction, that is, the second section 122 is located in front of the first section 121; the fourth section 132 is located on the side of the third section 131 away from the first elastic member 12 in the front-rear direction, that is, the fourth section 132 is located behind the third section 131.

[0054] In still some other embodiments, the second section 122 is located on the side of the first section 121 away from the second elastic member 13 in the front-rear direction, that is, the second section 122 is located in front of the first section 121; the fourth section 132 is located on the side of the third section 131 close to the first elastic member 12 in the front-rear direction, that is, the fourth section 132 is located in front of the third section 131.

[0055] In yet some other embodiments, the second section 122 is located on the side of the first section 121 close to the second elastic member 13 in the front-rear direction, that is, the second section 122 is located behind the first section 121; the fourth section 132 is located on the side of the third section 131 away from the first elastic member 12 in the front-rear direction, that is, the fourth section 132 is located behind the third section 131.

[0056] In some embodiments, as Figure 2 shown, the upper end of the first section 121 is farther away from the second elastic member 13 in the front-rear direction than the lower end of the first section 121, that is, the lower end of the first section 121 is located behind its upper end. And / or, the upper end of the third section 131 is farther away from the first elastic member 12 in the front-rear direction than the lower end of the third section 131, that is, the lower end of the third section 131 is located in front of its upper end.

[0057] In other words, the upper end of the first section 121 is farther away from the second elastic member 13 in the front-rear direction than the lower end of the first section 121; or, the upper end of the third section 131 is farther away from the first elastic member 12 in the front-rear direction than the lower end of the third section 131; or, the upper end of the first section 121 is farther away from the second elastic member 13 in the front-rear direction than the lower end of the first section 121, and the upper end of the third section 131 is farther away from the first elastic member 12 in the front-rear direction than the lower end of the third section 131.

[0058] The lower end of the first section 121 is located behind its upper end. That is to say, the angle between the first section 121 and the second section 122 is an obtuse angle. When the first elastic member 12 undergoes elastic deformation, it can prevent the bending angle between the first section 121 and the second section 122 from being too large and causing damage to the first elastic member 12. Therefore, the first elastic member 12 has a longer service life.

[0059] The lower end of the third section 131 is located in front of its upper end. That is to say, the angle between the third section 131 and the fourth section 132 is an obtuse angle. When the second elastic member 13 undergoes elastic deformation, it can prevent the bending angle between the third section 131 and the fourth section 132 from being too large and causing damage to the second elastic member 13. Therefore, the second elastic member 13 has a longer service life.

[0060] In some embodiments, as Figure 3 shown, there are multiple first elastic members 12, and the multiple first elastic members 12 are all arranged on the bottom of the housing 11, and the multiple first elastic members 12 are spaced apart in the left-right direction. There are multiple second elastic members 13, and the multiple second elastic members 13 are all arranged on the bottom of the housing 11, and the multiple second elastic members 13 are spaced apart in the left-right direction. The multiple second elastic members 13 and the multiple first elastic members 12 correspond to each other one by one in the front-rear direction.

[0061] The housing 11 can be supported by the multiple first elastic members 12 and the multiple second elastic members 13 evenly in the left-right direction, so that the air conditioner indoor unit 100 is set more stably on the installation surface.

[0062] In addition, the multiple first elastic members 12 and the multiple second elastic members 13 are both spaced apart in the left-right direction, making the pressure exerted by the air conditioner indoor unit 100 on the installation surface more evenly distributed in the left-right direction, avoiding the pressure exerted by the air conditioner indoor unit 100 on the installation surface from being too concentrated and preventing the structural deformation and damage of the installation surface. For example, the structure forming the installation surface is a wooden board inside a household cabinet.

[0063] In some embodiments, a convex portion (not shown in the figure) protruding in the direction from the second surface towards the first surface 111 is provided at the bottom of the housing 11, and the extending direction of the convex portion is consistent with the left-right direction. The convex portion formed at the bottom of the housing 11 can support the bottom of the housing 11 and prevent the bottom of the housing 11 from being bent by the pressure of the internal components.

[0064] In some embodiments, as Figure 2 shown, a relief groove 1111 is provided at the bottom of the housing 11. The relief groove 1111 corresponds to the first elastic member 12 and is used for receiving the first elastic member 12. When the deformation amount of the first elastic member 12 is relatively large, the first elastic member 12 will enter the relief groove 1111, so as to avoid the generation of noise caused by the collision between the first elastic member 12 and the housing 11 when the vibration amplitude of the air conditioner indoor unit 100 is relatively large.

[0065] Further, the relief groove 1111 extends in the front-rear direction, so that both the first elastic member 12 and the second elastic member 13 can be received in the relief groove 1111.

[0066] In some other embodiments, the relief groove 1111 includes two parts spaced apart in the front-rear direction. A part located in the front corresponds to the first elastic member 12, so that the first elastic member 12 can be received in this part; another part located in the rear corresponds to the second elastic member 13, so that the second elastic member 13 can be received in this other part.

[0067] Up to this point, those skilled in the art should recognize that although multiple exemplary embodiments of the present invention have been shown and described in detail herein, still, without departing from the spirit and scope of the present invention, many other variations or modifications that conform to the principles of the present invention can be directly determined or deduced based on the content disclosed in the present invention. Therefore, the scope of the present invention should be understood and determined to cover all these other variations or modifications.

Claims

1. A housing of an air conditioner indoor unit, characterized in that: include: A housing, wherein the bottom of the housing has a first surface and a second surface opposite to each other in a first direction, and the first surface is adapted to face the mounting surface in the first direction; A noise reduction component, the noise reduction component includes a first elastic member, the first elastic member is connected to the bottom of the shell, at least part of the first elastic member protrudes in the direction from the second surface toward the first surface, at least part of the first elastic member is suitable for contacting the mounting surface, and at least part of the first elastic member has a gap between them so that at least part of the first elastic member is movable relative to the bottom of the shell.

2. The housing of the air conditioner indoor unit according to claim 1, characterized in that: The first elastic member includes a first section and a second section opposite to each other in a second direction, one end of the first section is connected to the bottom of the shell, the other end of the first section is connected to the second section, the first section is inclined relative to the first direction, the extension direction of the second section is perpendicular to the first direction, and the second section is suitable for contacting the mounting surface, and the second direction is perpendicular to the first direction.

3. The housing of the air conditioner indoor unit according to claim 2, characterized in that: The noise reduction assembly further includes: a second elastic member, the second elastic member is opposite to the first elastic member in the second direction, and the second direction is perpendicular to the first direction; The second elastic member includes a third section and a fourth section opposite to each other in the second direction, one end of the third section is connected to the bottom of the shell, the other end of the third section is connected to the fourth section, the third section is inclined relative to the first direction, the fourth section is horizontally arranged, and the fourth section is suitable for contacting the mounting surface.

4. The housing of the air conditioner indoor unit according to claim 3, characterized in that: The second section is located on a side of the first section close to the second elastic member in the second direction; The fourth section is located at a side of the third section close to the first elastic member in the second direction.

5. The housing of the air conditioner indoor unit according to claim 3, characterized in that: One end of the first segment is away from the second elastic member in the second direction relative to the other end of the first segment; and / or one end of the third segment is away from the first elastic member in the second direction relative to the other end of the third segment.

6. The housing of the air conditioner indoor unit according to claim 3, characterized in that: There are a plurality of the first elastic members, each of which is disposed on the bottom of the housing, and the plurality of the first elastic members are spaced apart in a third direction, and the third direction is perpendicular to the first direction and the second direction; There are a plurality of the second elastic members, each of which is disposed on the bottom of the shell, and the plurality of the second elastic members are spaced apart in the third direction, and the plurality of the second elastic members and the plurality of the first elastic members correspond one-to-one in the second direction.

7. The housing of the air conditioner indoor unit according to claim 6, characterized in that: The bottom of the shell is provided with a protruding portion protruding in a direction from the second surface toward the first surface, and an extending direction of the protruding portion is consistent with the third direction.

8. The housing of the air conditioner indoor unit according to claim 1, characterized in that: The bottom of the shell is provided with an escape groove, the escape groove corresponds to the first elastic member, and the escape groove is used to receive the first elastic member.

9. An air conditioner indoor unit, characterized in that: include: A housing, wherein the housing is the housing according to any one of claims 1 to 8, and further comprises an air inlet and an air outlet; The air-conditioning indoor unit is an embedded air-conditioning indoor unit, which is configured to be embedded and installed in a mounting groove that accommodates the air-conditioning indoor unit. The first elastic member abuts against the bottom wall surface of the mounting groove, and the bottom wall surface forms the mounting surface. The mounting groove also includes an open opening, and the air inlet and the air outlet both correspond to the open opening.

10. The air conditioner indoor unit according to claim 9, characterized in that: Further including: A fan, disposed in the housing, the fan being used to promote the formation of an air flow that enters the indoor unit of the air conditioner from the air inlet and is blown out from the air outlet; A heat exchanger is arranged in the shell, and the heat exchanger is located between the air inlet and the fan, and the heat exchanger is used to exchange heat with the air flow entering the indoor unit of the air conditioner from the air inlet.

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