CN116182243A - Air conditioner indoor unit, air conditioner and air conditioner display prototype - Google Patents

Abstract

The invention discloses an air conditioner indoor unit, an air conditioner and an air conditioner exhibition model machine. The top of the shell is provided with a first air inlet, and the shell is also provided with an air outlet and an air duct communicated with the first air inlet and the air outlet; the chassis is arranged in the shell, a second air inlet is formed in the chassis, and the second air inlet is communicated with the air duct; the mounting plate is detachably mounted at the second air inlet. The technical scheme of the invention can enlarge the installation scene applicable to the indoor unit of the air conditioner.

Description

Air conditioner indoor unit, air conditioner and air conditioner display prototype

Technical Field

The invention relates to the technical field of air conditioners, in particular to an air conditioner indoor unit, an air conditioner and an air conditioner exhibition model machine.

Background

At present, the indoor unit of the wall-mounted air conditioner is usually in a top air inlet mode. That is, the air inlet is provided at the upper surface of the housing. However, when the indoor unit of the air conditioner needs to be installed in the cabinet body in an embedded mode, the upper surface of the indoor unit of the air conditioner is basically close to the upper surface of the cabinet body, so that the indoor unit of the air conditioner cannot perform normal air inlet operation. Therefore, the air conditioner indoor units in the related art are only applicable to being mounted on the wall body in a bare manner, but are not applicable to being mounted in the cabinet body in an embedded manner, so that the mounting scene of the air conditioner indoor units is greatly limited.

Disclosure of Invention

The invention mainly aims to provide an air conditioner indoor unit, which aims to enlarge the installation scene applicable to the air conditioner indoor unit.

In order to achieve the above object, an indoor unit of an air conditioner according to the present invention includes:

the air conditioner comprises a shell, wherein a first air inlet is formed in the top of the shell, and an air outlet and an air channel which is communicated with the first air inlet and the air outlet are further formed in the shell;

the chassis is arranged in the shell, a second air inlet is formed in the chassis, and the second air inlet is communicated with the air duct; and

the mounting plate is detachably mounted at the second air inlet.

Optionally, the mounting plate is mounted to the chassis by a screw.

Optionally, the mounting plate is further provided with a hook groove, the hook groove is used for mounting the indoor unit of the air conditioner outside, and the screw connector is arranged in the hook groove.

Optionally, the quantity of couple groove is a plurality of, and a plurality of couple groove is followed the length direction interval distribution of mounting panel, every couple inslot all is equipped with at least one the spiro union piece.

Optionally, the mounting plate is further provided with a first hook, and the chassis is further provided with a second hook, wherein the second hook is opposite to the first hook and is hooked and connected with the first hook.

Optionally, the screw connector is disposed at an upper end of the mounting plate, and the first hook is disposed at a lower end of the mounting plate.

Optionally, in the air inlet direction of the second air inlet, the screw connection piece is obliquely and upwards arranged on the mounting plate and the chassis in a penetrating manner, and the first clamping hook is located below the second clamping hook.

Optionally, the shell is further provided with a third air inlet, and the third air inlet is located at one side of the shell away from the chassis and is communicated with the air duct.

Optionally, the housing is further provided with a cover plate, and the cover plate can move relative to the housing to open or close the third air inlet.

The invention also provides an air conditioner, which comprises:

the air conditioner indoor unit comprises a shell, a chassis and a mounting plate, wherein a first air inlet is formed in the top of the shell, and an air outlet and an air channel which is communicated with the first air inlet and the air outlet are further formed in the shell; the chassis is arranged in the shell, a second air inlet is formed in the chassis, and the second air inlet is communicated with the air duct; the mounting plate is detachably arranged at the second air inlet; and

and the air conditioner outdoor unit is communicated with the air conditioner indoor unit.

The invention also provides an air conditioner display prototype, which comprises:

the cabinet body is provided with an air passage which is communicated with the internal space and the outside; and

the indoor unit of the air conditioner comprises a shell and a chassis, a first air inlet is formed in the top of the shell, an air outlet and an air channel which is communicated with the first air inlet and the air outlet are further formed in the shell, the chassis is installed in the shell, a second air inlet is formed in the chassis, and the second air inlet is communicated with the air channel.

In the process of installing the air conditioner indoor unit, when the air conditioner indoor unit is required to be installed on the wall surface in a naked way, the air conditioner indoor unit can be installed outwards through the installation plate on the chassis, and normal and stable air inlet work is carried out through the first air inlet, so that the air conditioner indoor unit is installed on the wall surface in a naked way. When the indoor unit of the air conditioner needs to be embedded in the cabinet body, the mounting plate detachably mounted on the chassis can be detached, so that the second air inlet on the chassis is uncovered. At this time, even the upper surface of the air conditioning indoor unit is close to the upper surface of the cabinet body, the air conditioning indoor unit can perform normal air inlet work through the second air inlet, so that the air conditioning indoor unit can be installed in an embedded mode. Therefore, compared with the air conditioner indoor unit in the prior art, the air conditioner indoor unit in the scheme is only applicable to being exposed and installed on the wall body, and the detachable mounting plate is arranged at the second air inlet through the second air inlet arranged on the chassis, so that the air conditioner indoor unit can be applicable to being exposed and installed on the wall body and can be embedded into the cabinet body, and accordingly the installation scene applicable to the air conditioner indoor unit is enlarged.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of an air conditioner display prototype according to an embodiment of the present invention;

FIG. 2 is a schematic diagram of an embodiment of an indoor unit of an air conditioner according to the present invention;

FIG. 3 is a schematic diagram of an explosion structure of the indoor unit of FIG. 2;

FIG. 4 is a schematic view of an exploded structure of a chassis and a mounting plate of the indoor unit of FIG. 2;

FIG. 5 is a schematic cross-sectional view of the indoor unit of FIG. 2;

FIG. 6 is an enlarged partial schematic view of FIG. 5A;

fig. 7 is a schematic structural view of a chassis of the air conditioner indoor unit of fig. 2;

fig. 8 is a schematic structural view of a mounting plate of the air conditioner indoor unit of fig. 2.

Reference numerals illustrate:

the achievement of the objects, functional features and advantages of the present invention will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present invention are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

In the present invention, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is 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 at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present invention.

Referring to fig. 1 to 5, an indoor unit 10 of an air conditioner is provided. In one embodiment of the present invention, the indoor unit 10 includes a housing 11, a chassis 13, and a mounting plate 15; the top of the shell 11 is provided with a first air inlet 111, and the shell 11 is also provided with an air outlet 113 and an air duct 115 communicated with the first air inlet 111 and the air outlet 113; the chassis 13 is arranged in the shell 11, a second air inlet 131 is arranged on the chassis 13, and the second air inlet 131 is communicated with the air duct 115; the mounting plate 15 is detachably mounted at the second air inlet 131.

In one embodiment of the present invention, the housing 11 may be used to mount and house various components of the indoor unit 10 such that the various components of the indoor unit 10 may be assembled to form a single unit. Meanwhile, the housing 11 may be further provided with an air duct 115, a first air inlet 111 and an air outlet 113, so that external air flow can enter the air duct 115 through the first air inlet 111 for heat exchange, and then be discharged from the air outlet 113. The housing 11 may have a substantially rectangular structure, and the length direction thereof is a horizontal direction and the height direction thereof is an up-down direction when the housing is in a normal installation state. At this time, the first air inlet 111 is provided at the top of the housing 11 so that the air conditioner indoor unit 10 can perform top air inlet. The air outlet 113 may be disposed at a lower end of the front surface of the housing 11 so as to supply air toward the user, and further, the air outlet 113 may be further provided with an air deflector 114 to better guide the air flow conveying direction. The second air inlet 131 on the chassis 13 may be used for back air intake of the indoor unit 10, i.e. the second air inlet 131 may be opened after the mounting plate 15 is detached from the chassis 13. The second air inlet 131 may have a rectangular shape, so that a relatively large air inlet area is provided, thereby being beneficial to improving the air inlet effect of the indoor unit 10. Meanwhile, the shape of the second air inlet 131 is relatively regular due to the arrangement, so that convenience in processing and forming of the second air inlet 131 is improved. Of course, it should be noted that the present application is not limited thereto, and in other embodiments, the shape of the second air inlet 131 may be square or other shapes. The number of the second air inlets 131 may be set to one, and in this case, the area of the second air inlets 131 may be set to be relatively large in order to secure the air intake amount. Of course, the present application is not limited thereto, and in other embodiments, the number of the second air inlets 131 may be two or more. The mounting plate 15 may be used for an outside mounting so that the air conditioning indoor unit 10 may be applied to a bare wall mounting. Meanwhile, when the air conditioning indoor unit 10 needs to be installed in the cabinet body 30 in an embedded mode, the mounting plate 15 can be detached from the chassis 13, so that the second air inlet 131 is opened to realize normal air inlet operation of the air conditioning indoor unit 10. The shape of the mounting plate 15 may be adapted to the shape of the second air inlet 131, so that the mounting plate 15 covers the second air inlet 131 better.

In the process of installing the indoor unit 10 of the air conditioner according to the technical scheme of the invention, when the indoor unit 10 of the air conditioner needs to be installed on a wall surface in a naked way, the indoor unit 10 of the air conditioner can be installed outwards through the mounting plate 15 on the chassis 13, and normal and stable air inlet work is performed through the first air inlet 111, so that the indoor unit 10 of the air conditioner is installed on the wall surface in a naked way. When the air conditioning indoor unit 10 needs to be embedded in the cabinet body 30, the mounting plate 15 detachably mounted on the chassis 13 can be detached, so that the second air inlet 131 on the chassis 13 is uncovered. At this time, even though the upper surface of the air conditioning indoor unit 10 is already close to the upper surface of the cabinet 30, the air conditioning indoor unit 10 can perform normal air intake operation through the second air intake 131, thereby realizing that the air conditioning indoor unit 10 can be installed in an embedded manner. Therefore, compared with the air conditioner indoor unit 10 in the prior art, the air conditioner indoor unit 10 in the scheme is only applicable to being mounted on a wall body in a naked way, and the detachable mounting plate 15 is arranged at the second air inlet 131 through the second air inlet 131 arranged on the chassis 13, so that the air conditioner indoor unit 10 can be not only applicable to being mounted on the wall body in a naked way, but also can be mounted in the cabinet body 30 in an embedded way, and thus the mounting scene applicable to the air conditioner indoor unit 10 is enlarged.

Referring to fig. 5 and 6 in combination, in one embodiment of the present invention, the mounting plate 15 is mounted to the chassis 13 by a screw 17.

It can be appreciated that the connection by the screw 17 has the advantages of simplicity and reliability, so that the mounting plate 15 and the chassis 13 can be simplified in the process of dismounting the mounting plate 15 and the chassis 13 while the connection stability of the mounting plate 15 and the chassis 13 is ensured, thereby being beneficial to improving the dismounting efficiency of the mounting plate 15. Wherein the screw 17 may be a screw; of course, the screw connection member 17 may be a combination of a threaded column protruding from the chassis 13 and a nut sleeved on the threaded column, and at this time, when the mounting plate 15 is mounted on the chassis 13, the threaded column on the chassis 13 may pass through the mounting plate 15, and then the nut is sleeved to realize the limit fixation of the mounting plate 15 on the chassis 13. In addition, the present application is not limited to this, and in other embodiments, the mounting plate 15 and the chassis 13 may be fixed by magnetic attraction or may be connected by a snap, so that the mounting plate 15 may be detached from the chassis 13.

Referring to fig. 3, 5 and 6 in combination, in an embodiment of the present invention, the mounting plate 15 is further provided with a hook groove 151, the hook groove 151 is used for mounting the indoor unit 10 of the air conditioner to the outside, and the screw 17 is disposed in the hook groove 151.

In this embodiment, the hook groove 151 may be used for inserting a hook installed on a wall surface, thereby implementing the hooking and fixing of the indoor unit 10 on the wall surface. It can be appreciated that the structure of the hooking groove 151 is relatively simple, thereby facilitating the improvement of the convenience of the processing and molding of the mounting plate 15. Meanwhile, when the air conditioner indoor unit 10 is hung on the wall surface through the hanging groove 151 on the mounting plate 15, the hanging process is simpler, thereby being beneficial to improving the convenience of the installation of the air conditioner indoor unit 10. Wherein, because the air conditioner indoor unit 10 is when hanging on the wall, the position atress of mounting panel 15 in the groove department of hanging is great. Therefore, the screw 17 is arranged in the hook groove 151, so that the connection strength of the mounting plate 15 and the chassis 13 can be greatly improved, the weight of the whole air conditioner indoor unit 10 can be stably born, and the mounting stability of the air conditioner indoor unit 10 on the wall surface can be improved. In addition, the present application is not limited to this, and in other embodiments, the mounting plate 15 may be fixed to the wall surface by a screw, a clip, or the like.

Referring to fig. 5, 6 and 8, in an embodiment of the present invention, the number of the hooking grooves 151 is plural, the hooking grooves 151 are distributed at intervals along the length direction of the mounting plate 15, and at least one screw member 17 is disposed in each hooking groove 151.

In this embodiment, a plurality of hooking grooves 151 are provided and are spaced apart in the longitudinal direction of the mounting plate 15. The air conditioner indoor unit 10 is installed on the wall surface and can be fixedly connected with a plurality of hooks on the wall surface through the plurality of hook grooves 151, so that the stability of the air conditioner indoor unit 10 installed on the wall surface is further improved. Meanwhile, by the arrangement, the weight of the whole air conditioner indoor unit 10 can be shared to the plurality of hook grooves 151 and hooks on the wall surface, so that the required strength requirement of each hook arranged on the wall surface is reduced, and the possibility of damage caused by the fact that the hooks cannot bear the weight of the whole air conditioner indoor unit 10 can be reduced. Further, at least one screw 17 may be disposed in each hooking groove 151, so that the mounting plate 15 and the chassis 13 may be fastened by the at least one screw 17, thereby facilitating the improvement of the stability of the connection between the mounting plate 15 and the chassis 13 at the stress position of each hooking groove 151. Each hooking groove 151 may be provided with one screw 17, or of course, two or more screw 17 may be provided, so that the mounting plate 15 and the chassis 13 may be fastened by two or more screw 17, thereby further improving the connection stability of the two.

Referring to fig. 5, 6 and 7 in combination, in an embodiment of the invention, the mounting plate 15 is further provided with a first hook 153, the chassis 13 is further provided with a second hook 133, and the second hook 133 is disposed opposite to the first hook 153 and is hooked with the first hook 153.

In this embodiment, the mounting plate 15 may be further hooked with the second hook 133 by the first hook 153 on the basis of being connected by the screw connector 17, so as to further improve the stability of connection between the mounting plate 15 and the chassis 13. Moreover, when the mounting plate 15 is hooked and connected by the first hook 153 and the second hook 133, the number of the screw connectors 17 can be relatively small, and the hooking and connecting process of the first hook 153 and the second hook 133 is simpler, so that the convenience of dismounting the mounting plate 15 is improved. The number of the first hooks 153 may be one, so that the first hooks 153 may extend along the length direction of the mounting plate 15 to increase the stability of the hooking connection between the mounting plate 15 and the chassis 13, and the second hooks 133 correspondingly extend along the length direction of the chassis 13 to increase the hooking area of the first hooks 153 and the second hooks 133. Of course, the present application is not limited thereto, and in other embodiments, a plurality of the first hooks 153 may be provided at intervals in the longitudinal direction of the mounting plate 15, and in this case, a plurality of the second hooks 133 may be provided at intervals in the longitudinal direction of the chassis 13.

Referring to fig. 5, 6 and 8, in an embodiment of the invention, the screw 17 is disposed at an upper end of the mounting plate 15, and the first hook 153 is disposed at a lower end of the mounting plate 15.

In the present embodiment, the screw 17 is disposed at the upper end of the mounting plate 15, and the first hook 153 is disposed at the lower end of the mounting plate 15. The upper end and the lower end of the mounting plate 15 are subjected to limiting and fixing effects, so that the possibility that the upper end and the lower end of the mounting plate 15 are separated can be reduced, the limiting stability of the mounting plate 15 can be improved, and the connection stability of the mounting plate 15 and the chassis 13 is further improved. In addition, because the mounting plate 15 is mainly stressed at the upper end, the screw connector 17 is arranged at the upper end of the mounting plate 15, so that the stability of the connection between the mounting plate 15 and the chassis 13 can be better ensured by the screw connector 17, and the possibility of detachment of the mounting plate 15 and the chassis 13 at the upper end is reduced. Of course, it should be noted that the present application is not limited thereto, and in other embodiments, the screw 17 and the first hook 153 may be disposed at other positions of the mounting plate 15.

Referring to fig. 5 and fig. 6 in combination, in an embodiment of the invention, in the air intake direction of the second air intake 131, the screw member 17 is obliquely and upwardly disposed through the mounting plate 15 and the chassis 13, and the first hook 153 is located below the second hook 133.

In the present embodiment, the screw 17 is installed in an obliquely upward direction such that the fastening force of the screw 17 to the mounting plate 15 is partially upward. The first hook 153 is located below the second hook 133, so that the mounting plate 15 receives an upward fastening force and the first hook 153 can also press the second hook 133 upward. So that the first hook 153 and the second hook 133 are hooked more stably, and the connection stability of the mounting plate 15 and the chassis 13 can be further improved. Meanwhile, in the process of detaching the mounting plate 15 from the chassis 13, when the screw connection piece 17 is detached from the connection hole, the first clamping hook 153 and the second clamping hook 133 can be automatically detached, so that the mounting plate 15 can be conveniently and rapidly detached from the chassis 13, and the convenience of detaching the mounting plate 15 is greatly improved. Of course, it should be noted that, in other embodiments, the screw 17 may be extended along the direction of the second air inlet 131 or other directions, and the first hook 153 may be located above the second hook 133 or other positions.

Referring to fig. 2 and fig. 5 in combination, in an embodiment of the invention, the housing 11 is further provided with a third air inlet 117, and the third air inlet 117 is located at a side of the housing 11 facing away from the chassis 13 and is in communication with the air duct 115.

In this embodiment, the third air inlet 117 is provided, so that the air conditioner indoor unit 10 may further implement front air intake based on back air intake or top air intake. This is advantageous for further increasing the air intake effect of the air conditioning indoor unit 10 so as to improve the heat exchange performance of the air conditioning indoor unit 10.

Referring to fig. 2 and fig. 5 in combination, in an embodiment of the invention, the housing 11 is further provided with a cover 119, and the cover 119 is movable relative to the housing 11 to open or close the third air inlet 117.

In the present embodiment, when the indoor unit 10 is not in use, the third air inlet 117 is covered by moving the cover plate 119. In this way, the possibility that external dust particles and the like enter the air conditioning indoor unit 10 from the third air inlet 117 to damage the air conditioning indoor unit 10 is avoided, and the service life of the air conditioning indoor unit 10 is prolonged. The cover 119 may be slidably disposed on the housing 11, and may open or cover the third air inlet 117 when sliding with respect to the housing 11. Of course, the cover 119 may be rotatably disposed on the housing 11, and may open or cover the third air inlet 117 when rotating relative to the housing 11. Further, in order to improve the convenience of the indoor unit 10, the cover 119 may be driven by a driving member to automatically open or close the third air inlet 117.

The invention also provides an air conditioner, which comprises an air conditioner indoor unit 10 and an air conditioner outdoor unit, wherein the air conditioner outdoor unit is connected with the air conditioner indoor unit 10. Referring to fig. 1 to 5 in combination, the indoor unit 10 includes a housing 11, a chassis 13, and a mounting plate 15; the top of the shell 11 is provided with a first air inlet 111, and the shell 11 is also provided with an air outlet 113 and an air duct 115 communicated with the first air inlet 111 and the air outlet 113; the chassis 13 is arranged in the shell 11, a second air inlet 131 is arranged on the chassis 13, and the second air inlet 131 is communicated with the air duct 115; the mounting plate 15 is detachably mounted at the second air inlet 131.

In one embodiment of the present invention, the housing 11 may be used to mount and house various components of the indoor unit 10 such that the various components of the indoor unit 10 may be assembled to form a single unit. Meanwhile, the housing 11 may be further provided with an air duct 115, a first air inlet 111 and an air outlet 113, so that external air flow can enter the air duct 115 through the first air inlet 111 for heat exchange, and then be discharged from the air outlet 113. The housing 11 may have a substantially rectangular structure, and the length direction thereof is a horizontal direction and the height direction thereof is an up-down direction when the housing is in a normal installation state. At this time, the first air inlet 111 is provided at the top of the housing 11 so that the air conditioner indoor unit 10 can perform top air inlet. The air outlet 113 may be disposed at a lower end of the front surface of the housing 11 so as to supply air toward the user, and further, the air outlet 113 may be further provided with an air deflector 114 to better guide the air flow conveying direction. The second air inlet 131 on the chassis 13 may be used for back air intake of the indoor unit 10, i.e. the second air inlet 131 may be opened after the mounting plate 15 is detached from the chassis 13. The second air inlet 131 may have a rectangular shape, so that a relatively large air inlet area is provided, thereby being beneficial to improving the air inlet effect of the indoor unit 10. Meanwhile, the shape of the second air inlet 131 is relatively regular due to the arrangement, so that convenience in processing and forming of the second air inlet 131 is improved. Of course, it should be noted that the present application is not limited thereto, and in other embodiments, the shape of the second air inlet 131 may be square or other shapes. The number of the second air inlets 131 may be set to one, and in this case, the area of the second air inlets 131 may be set to be relatively large in order to secure the air intake amount. Of course, the present application is not limited thereto, and in other embodiments, the number of the second air inlets 131 may be two or more. The mounting plate 15 may be used for an outside mounting so that the air conditioning indoor unit 10 may be applied to a bare wall mounting. Meanwhile, when the air conditioning indoor unit 10 needs to be installed in the cabinet body 30 in an embedded mode, the mounting plate 15 can be detached from the chassis 13, so that the second air inlet 131 is opened to realize normal air inlet operation of the air conditioning indoor unit 10. The shape of the mounting plate 15 may be adapted to the shape of the second air inlet 131, so that the mounting plate 15 covers the second air inlet 131 better.

In the process of installing the indoor unit 10 of the air conditioner according to the technical scheme of the invention, when the indoor unit 10 of the air conditioner needs to be installed on a wall surface in a naked way, the indoor unit 10 of the air conditioner can be installed outwards through the mounting plate 15 on the chassis 13, and normal and stable air inlet work is performed through the first air inlet 111, so that the indoor unit 10 of the air conditioner is installed on the wall surface in a naked way. When the air conditioning indoor unit 10 needs to be embedded in the cabinet body 30, the mounting plate 15 detachably mounted on the chassis 13 can be detached, so that the second air inlet 131 on the chassis 13 is uncovered. At this time, even though the upper surface of the air conditioning indoor unit 10 is already close to the upper surface of the cabinet 30, the air conditioning indoor unit 10 can perform normal air intake operation through the second air intake 131, thereby realizing that the air conditioning indoor unit 10 can be installed in an embedded manner. Therefore, compared with the air conditioner indoor unit 10 in the prior art, the air conditioner indoor unit 10 in the scheme is only applicable to being mounted on a wall body in a naked way, and the detachable mounting plate 15 is arranged at the second air inlet 131 through the second air inlet 131 arranged on the chassis 13, so that the air conditioner indoor unit 10 can be not only applicable to being mounted on the wall body in a naked way, but also can be mounted in the cabinet body 30 in an embedded way, and thus the mounting scene applicable to the air conditioner indoor unit 10 is enlarged.

Referring to fig. 5 and 6 in combination, in one embodiment of the present invention, the mounting plate 15 is mounted to the chassis 13 by a screw 17.

It can be appreciated that the connection by the screw 17 has the advantages of simplicity and reliability, so that the mounting plate 15 and the chassis 13 can be simplified in the process of dismounting the mounting plate 15 and the chassis 13 while the connection stability of the mounting plate 15 and the chassis 13 is ensured, thereby being beneficial to improving the dismounting efficiency of the mounting plate 15. Wherein the screw 17 may be a screw; of course, the screw connection member 17 may be a combination of a threaded column protruding from the chassis 13 and a nut sleeved on the threaded column, and at this time, when the mounting plate 15 is mounted on the chassis 13, the threaded column on the chassis 13 may pass through the mounting plate 15, and then the nut is sleeved to realize the limit fixation of the mounting plate 15 on the chassis 13. In addition, the present application is not limited to this, and in other embodiments, the mounting plate 15 and the chassis 13 may be fixed by magnetic attraction or may be connected by a snap, so that the mounting plate 15 may be detached from the chassis 13.

Referring to fig. 3, 5 and 6 in combination, in an embodiment of the present invention, the mounting plate 15 is further provided with a hook groove 151, the hook groove 151 is used for mounting the indoor unit 10 of the air conditioner to the outside, and the screw 17 is disposed in the hook groove 151.

In this embodiment, the hook groove 151 may be used for inserting a hook installed on a wall surface, thereby implementing the hooking and fixing of the indoor unit 10 on the wall surface. It can be appreciated that the structure of the hooking groove 151 is relatively simple, thereby facilitating the improvement of the convenience of the processing and molding of the mounting plate 15. Meanwhile, when the air conditioner indoor unit 10 is hung on the wall surface through the hanging groove 151 on the mounting plate 15, the hanging process is simpler, thereby being beneficial to improving the convenience of the installation of the air conditioner indoor unit 10. Wherein, because the air conditioner indoor unit 10 is when hanging on the wall, the position atress of mounting panel 15 in the groove department of hanging is great. Therefore, the screw 17 is arranged in the hook groove 151, so that the connection strength of the mounting plate 15 and the chassis 13 can be greatly improved, the weight of the whole air conditioner indoor unit 10 can be stably born, and the mounting stability of the air conditioner indoor unit 10 on the wall surface can be improved. In addition, the present application is not limited to this, and in other embodiments, the mounting plate 15 may be fixed to the wall surface by a screw, a clip, or the like.

Referring to fig. 5, 6 and 8, in an embodiment of the present invention, the number of the hooking grooves 151 is plural, the hooking grooves 151 are distributed at intervals along the length direction of the mounting plate 15, and at least one screw member 17 is disposed in each hooking groove 151.

In this embodiment, a plurality of hooking grooves 151 are provided and are spaced apart in the longitudinal direction of the mounting plate 15. The air conditioner indoor unit 10 is installed on the wall surface and can be fixedly connected with a plurality of hooks on the wall surface through the plurality of hook grooves 151, so that the stability of the air conditioner indoor unit 10 installed on the wall surface is further improved. Meanwhile, by the arrangement, the weight of the whole air conditioner indoor unit 10 can be shared to the plurality of hook grooves 151 and hooks on the wall surface, so that the required strength requirement of each hook arranged on the wall surface is reduced, and the possibility of damage caused by the fact that the hooks cannot bear the weight of the whole air conditioner indoor unit 10 can be reduced. Further, at least one screw 17 may be disposed in each hooking groove 151, so that the mounting plate 15 and the chassis 13 may be fastened by the at least one screw 17, thereby facilitating the improvement of the stability of the connection between the mounting plate 15 and the chassis 13 at the stress position of each hooking groove 151. Each hooking groove 151 may be provided with one screw 17, or of course, two or more screw 17 may be provided, so that the mounting plate 15 and the chassis 13 may be fastened by two or more screw 17, thereby further improving the connection stability of the two.

Referring to fig. 5, 6 and 7 in combination, in an embodiment of the invention, the mounting plate 15 is further provided with a first hook 153, the chassis 13 is further provided with a second hook 133, and the second hook 133 is disposed opposite to the first hook 153 and is hooked with the first hook 153.

In this embodiment, the mounting plate 15 may be further hooked with the second hook 133 by the first hook 153 on the basis of being connected by the screw connector 17, so as to further improve the stability of connection between the mounting plate 15 and the chassis 13. Moreover, when the mounting plate 15 is hooked and connected by the first hook 153 and the second hook 133, the number of the screw connectors 17 can be relatively small, and the hooking and connecting process of the first hook 153 and the second hook 133 is simpler, so that the convenience of dismounting the mounting plate 15 is improved. The number of the first hooks 153 may be one, so that the first hooks 153 may extend along the length direction of the mounting plate 15 to increase the stability of the hooking connection between the mounting plate 15 and the chassis 13, and the second hooks 133 correspondingly extend along the length direction of the chassis 13 to increase the hooking area of the first hooks 153 and the second hooks 133. Of course, the present application is not limited thereto, and in other embodiments, a plurality of the first hooks 153 may be provided at intervals in the longitudinal direction of the mounting plate 15, and in this case, a plurality of the second hooks 133 may be provided at intervals in the longitudinal direction of the chassis 13.

Referring to fig. 5, 6 and 8, in an embodiment of the invention, the screw 17 is disposed at an upper end of the mounting plate 15, and the first hook 153 is disposed at a lower end of the mounting plate 15.

In the present embodiment, the screw 17 is disposed at the upper end of the mounting plate 15, and the first hook 153 is disposed at the lower end of the mounting plate 15. The upper end and the lower end of the mounting plate 15 are subjected to limiting and fixing effects, so that the possibility that the upper end and the lower end of the mounting plate 15 are separated can be reduced, the limiting stability of the mounting plate 15 can be improved, and the connection stability of the mounting plate 15 and the chassis 13 is further improved. In addition, because the mounting plate 15 is mainly stressed at the upper end, the screw connector 17 is arranged at the upper end of the mounting plate 15, so that the stability of the connection between the mounting plate 15 and the chassis 13 can be better ensured by the screw connector 17, and the possibility of detachment of the mounting plate 15 and the chassis 13 at the upper end is reduced. Of course, it should be noted that the present application is not limited thereto, and in other embodiments, the screw 17 and the first hook 153 may be disposed at other positions of the mounting plate 15.

Referring to fig. 5 and fig. 6 in combination, in an embodiment of the invention, in the air intake direction of the second air intake 131, the screw member 17 is obliquely and upwardly disposed through the mounting plate 15 and the chassis 13, and the first hook 153 is located below the second hook 133.

In the present embodiment, the screw 17 is installed in an obliquely upward direction such that the fastening force of the screw 17 to the mounting plate 15 is partially upward. The first hook 153 is located below the second hook 133, so that the mounting plate 15 receives an upward fastening force and the first hook 153 can also press the second hook 133 upward. So that the first hook 153 and the second hook 133 are hooked more stably, and the connection stability of the mounting plate 15 and the chassis 13 can be further improved. Meanwhile, in the process of detaching the mounting plate 15 from the chassis 13, when the screw connection piece 17 is detached from the connection hole, the first clamping hook 153 and the second clamping hook 133 can be automatically detached, so that the mounting plate 15 can be conveniently and rapidly detached from the chassis 13, and the convenience of detaching the mounting plate 15 is greatly improved. Of course, it should be noted that, in other embodiments, the screw 17 may be extended along the direction of the second air inlet 131 or other directions, and the first hook 153 may be located above the second hook 133 or other positions.

Referring to fig. 2 and fig. 5 in combination, in an embodiment of the invention, the housing 11 is further provided with a third air inlet 117, and the third air inlet 117 is located at a side of the housing 11 facing away from the chassis 13 and is in communication with the air duct 115.

In this embodiment, the third air inlet 117 is provided, so that the air conditioner indoor unit 10 may further implement front air intake based on back air intake or top air intake. This is advantageous for further increasing the air intake effect of the air conditioning indoor unit 10 so as to improve the heat exchange performance of the air conditioning indoor unit 10.

Referring to fig. 2 and fig. 5 in combination, in an embodiment of the invention, the housing 11 is further provided with a cover 119, and the cover 119 is movable relative to the housing 11 to open or close the third air inlet 117.

In the present embodiment, when the indoor unit 10 is not in use, the third air inlet 117 is covered by moving the cover plate 119. In this way, the possibility that external dust particles and the like enter the air conditioning indoor unit 10 from the third air inlet 117 to damage the air conditioning indoor unit 10 is avoided, and the service life of the air conditioning indoor unit 10 is prolonged. The cover 119 may be slidably disposed on the housing 11, and may open or cover the third air inlet 117 when sliding with respect to the housing 11. Of course, the cover 119 may be rotatably disposed on the housing 11, and may open or cover the third air inlet 117 when rotating relative to the housing 11. Further, in order to improve the convenience of the indoor unit 10, the cover 119 may be driven by a driving member to automatically open or close the third air inlet 117.

Referring to fig. 1, the present invention further provides an air conditioner display device 100, where the air conditioner display device 100 includes a cabinet 30 and an air conditioner indoor unit 10, the cabinet 30 is provided with an air passing port 31 communicating an inner space and an outside, and the air conditioner indoor unit 10 is installed in the cabinet 30. The indoor unit 10 of the air conditioner comprises a shell 11 and a chassis 13, wherein a first air inlet 111 is formed in the top of the shell 11, an air outlet 113 and an air channel 115 which is communicated with the first air inlet 111 and the air outlet 113 are further formed in the shell 11, the chassis 13 is arranged in the shell 11, a second air inlet 131 is formed in the chassis 13, and the second air inlet 131 is communicated with the air channel 115. After entering the cabinet body 30 through the air outlet 31, the external air flow can enter the air conditioner through the second air inlet 131 of the air conditioner, so that the air conditioner is effectively ensured to have larger air inlet and ensure the heat exchange effect when being embedded in the cabinet body 30.

The foregoing description is only of the preferred embodiments of the present invention and is not intended to limit the scope of the invention, and all equivalent structural changes made by the description of the present invention and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the invention.

Claims (11)

1. An air conditioning indoor unit, comprising:

the air conditioner comprises a shell, wherein a first air inlet is formed in the top of the shell, and an air outlet and an air channel which is communicated with the first air inlet and the air outlet are further formed in the shell;

the chassis is arranged in the shell, a second air inlet is formed in the chassis, and the second air inlet is communicated with the air duct; and

the mounting plate is detachably mounted at the second air inlet.

2. The indoor unit of claim 1, wherein the mounting plate is mounted to the chassis by a screw.

3. The indoor unit of claim 2, wherein the mounting plate is further provided with a hooking groove for the indoor unit to be installed outside, and the screw is disposed in the hooking groove.

4. The indoor unit of claim 3, wherein the number of the hooking grooves is plural, the hooking grooves are distributed at intervals along the length direction of the mounting plate, and at least one screw connector is disposed in each hooking groove.

5. The indoor unit of claim 2, wherein the mounting plate is further provided with a first hook, and the chassis is further provided with a second hook, and the second hook is disposed opposite to the first hook and is hooked with the first hook.

6. The indoor unit of claim 5, wherein the screw is provided at an upper end of the mounting plate, and the first hook is provided at a lower end of the mounting plate.

7. The indoor unit of claim 6, wherein the screw member is disposed obliquely upward through the mounting plate and the chassis in the direction of the intake air of the second air inlet, and the first hook is disposed below the second hook.

8. The indoor unit of any one of claims 1 to 7, wherein the housing is further provided with a third air inlet, and the third air inlet is located at a side of the housing facing away from the chassis and is communicated with the air duct.

9. The indoor unit of claim 8, wherein the housing is further provided with a cover plate movable with respect to the housing to open or close the third air inlet.

10. An air conditioner, comprising:

an air conditioning indoor unit according to any one of claims 1 to 9; and

and the air conditioner outdoor unit is communicated with the air conditioner indoor unit.

11. An air conditioner display prototype, comprising:

the cabinet body is provided with an air passage which is communicated with the internal space and the outside; and

the indoor unit of the air conditioner comprises a shell and a chassis, a first air inlet is formed in the top of the shell, an air outlet and an air channel which is communicated with the first air inlet and the air outlet are further formed in the shell, the chassis is installed in the shell, a second air inlet is formed in the chassis, and the second air inlet is communicated with the air channel.

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