CN216281709U - Air conditioner indoor unit, air conditioner and air conditioner display model machine - Google Patents

Abstract

The utility model discloses an air conditioner indoor unit, an air conditioner and an air conditioner display prototype. 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 channel 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 utility model can expand the applicable installation scene of the indoor unit of the air conditioner.

Description

Air conditioner indoor unit, air conditioner and air conditioner display model machine

Technical Field

The utility model relates to the technical field of air conditioners, in particular to an air conditioner indoor unit, an air conditioner and an air conditioner display prototype.

Background

At present, the indoor unit of the wall-mounted air conditioner usually adopts 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 manner, 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 work. Therefore, the air-conditioning indoor units in the related art can only be suitable for being installed on a wall body in an exposed mode, but not suitable for being installed in a cabinet body in an embedded mode, and therefore the installation scene of the air-conditioning indoor units is greatly limited.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide an air conditioner indoor unit, aiming at expanding the applicable installation scene of 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, a first air inlet is formed in the top of the shell, an air outlet and an air channel 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 panel, mounting panel detachably install in second air intake department.

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

Optionally, the mounting panel is further provided with a hook groove, the hook groove is used for the air conditioner indoor unit to be mounted externally, and the screw connector is arranged in the hook groove.

Optionally, the number of the hook groove is a plurality of, and a plurality of the hook groove is along the length direction interval distribution of mounting panel, each the hook inslot all is equipped with at least one the spiro union piece.

Optionally, the mounting plate is further provided with a first hook, the chassis is further provided with a second hook, and the second hook is arranged opposite to the first hook and is in hooking connection with the first hook.

Optionally, the screw is arranged at the upper end of the mounting plate, and the first hook is arranged at the lower end of the mounting plate.

Optionally, in the air inlet direction of the second air inlet, the screw connector penetrates through the mounting plate and the chassis in the upward direction in an inclined manner, and the first hook is located below the second hook.

Optionally, the casing is further provided with a third air inlet, and the third air inlet is located on one side of the casing, which is 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 present invention also provides an air conditioner, comprising:

the air-conditioning 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 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; and

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

The utility model also provides an air conditioner display prototype which comprises the following components:

the cabinet body is provided with an air passing opening for communicating the inner space of the cabinet body with the outside; and

the air-conditioning indoor unit comprises a shell and a chassis, wherein a first air inlet is formed in the top of the shell, the shell is further provided with an air outlet and an air channel communicated with the first air inlet and the air outlet, 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 installation process of the air-conditioning indoor unit in the technical scheme, when the air-conditioning indoor unit needs to be installed on a wall surface in an exposed mode, the air-conditioning indoor unit can be installed outwards through the installation plate on the chassis and can perform normal and stable air inlet work through the first air inlet, and therefore the air-conditioning indoor unit is installed on the wall surface in an exposed mode. When the air conditioner indoor unit is required to be embedded and installed in the cabinet body, the installation plate detachably installed on the chassis can be detached, so that the second air inlet on the chassis is not covered. At the moment, even if the upper surface of the indoor air conditioner is close to the upper surface of the cabinet body, the indoor air conditioner can still perform normal air inlet work through the second air inlet, and therefore the indoor air conditioner can be installed in an embedded mode. Therefore, compared with the prior art that the indoor air conditioner can only be suitable for being mounted on a wall in a naked mode, the indoor air conditioner in the scheme has the advantages that the second air inlet is formed in the base plate, and the detachable mounting plate is arranged at the position of the second air inlet, so that the indoor air conditioner can be suitable for being mounted on the wall in a naked mode and can be mounted in the cabinet body in an embedded mode, and accordingly the mounting scene where the indoor air conditioner can be suitable 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 used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic structural diagram of an embodiment of an air conditioner demonstration prototype of the present invention;

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

fig. 3 is an exploded view of the air conditioning indoor unit of fig. 2;

fig. 4 is an exploded view of the chassis and mounting plate of the air conditioning indoor unit of fig. 2;

fig. 5 is a schematic cross-sectional view of the air conditioning indoor unit of fig. 2;

FIG. 6 is an enlarged view of a portion of FIG. 5 at A;

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

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

The reference numbers illustrate:

the implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

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

In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1 to 5, an indoor unit 10 of an air conditioner is provided. In an embodiment of the present invention, the indoor unit 10 of the air conditioner includes a casing 11, a chassis 13 and a mounting plate 15; the top of the housing 11 is provided with a first air inlet 111, and the housing 11 is further provided with an air outlet 113 and an air duct 115 communicating the first air inlet 111 and the air outlet 113; the chassis 13 is installed in the housing 11, a second air inlet 131 is formed in 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 intake vent 131.

In an embodiment of the present invention, the casing 11 may be used to mount and accommodate various components of the air conditioning indoor unit 10, so that the components of the air conditioning indoor unit 10 may be assembled into a whole. Meanwhile, the housing 11 may also be configured to form an air duct 115, a first air inlet 111, and an air outlet 113, so that external air flow may enter the air duct 115 through the first air inlet 111 to exchange heat, and then be discharged through the air outlet 113. The housing 11 may be substantially rectangular in shape, and in a normal installation state, the length direction is horizontal, and the height direction is vertical. At this time, the first air inlet 111 is provided at the top of the casing 11 to allow top air intake in the indoor unit 10. The air outlet 113 may be disposed at a lower end of the front surface of the housing 11 so as to supply air to a user, and further, the air outlet 113 may further be disposed with an air deflector 114 to better guide an air flow conveying direction. The second air inlet 131 on the chassis 13 can be used for back air intake of the indoor unit 10 of the air conditioner, that is, after the mounting plate 15 is detached from the chassis 13, the second air inlet 131 can be opened. The second air inlet 131 may be rectangular, so as to have a relatively large air inlet area, thereby facilitating improvement of the air inlet effect of the indoor unit 10 of the air conditioner. Meanwhile, the shape of the second air inlet 131 is relatively regular due to the arrangement, so that the convenience of processing and forming 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 also be a square or other shapes. And the number of the second wind inlets 131 may be set to one, and at this time, in order to ensure the wind inlet amount, the area of the second wind inlets 131 may be set to be relatively large. Of course, the present application is not limited thereto, and in other embodiments, two or more second air inlets 131 may be provided. The mounting plate 15 may be used for external mounting so that the air conditioning indoor unit 10 can be applied to bare mounting on a wall surface. Meanwhile, when the indoor unit 10 of the air conditioner needs to be installed in the cabinet 30 in an embedded manner, the installation plate 15 can be detached from the chassis 13 to open the second air inlet 131, so that the normal air inlet operation of the indoor unit 10 of the air conditioner is realized. 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 can better cover the second air inlet 131.

In the installation process of the indoor air conditioner 10 according to the technical scheme of the utility model, when the indoor air conditioner 10 needs to be installed on a wall surface in an exposed manner, the indoor air conditioner 10 can be installed outwards through the installation plate 15 on the chassis 13 and can perform normal and stable air inlet work through the first air inlet 111, so that the indoor air conditioner 10 is installed on the wall surface in an exposed manner. When the indoor unit 10 of the air conditioner needs to be embedded in the cabinet 30, the mounting plate 15 detachably mounted on the chassis 13 may be detached, so that the second air inlet 131 on the chassis 13 is uncovered. At this time, even if the upper surface of the indoor unit 10 is close to the upper surface of the cabinet 30, the indoor unit 10 can perform normal air intake operation through the second air inlet 131, so that the indoor unit 10 can be installed in an embedded manner. Therefore, compared with the prior art that the air-conditioning indoor unit 10 can only be suitable for being mounted on a wall in an exposed manner, the air-conditioning indoor unit 10 in the present embodiment is not only suitable for being mounted on a wall in an exposed manner, but also can be mounted in the cabinet body 30 in an embedded manner by arranging the second air inlet 131 on the chassis 13 and arranging the detachable mounting plate 15 at the second air inlet 131, so that the mounting scene that the air-conditioning indoor unit 10 can be applied to is enlarged.

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

It can be understood that the connection through the screw 17 has the advantages of simplicity and reliability, so that the assembling and disassembling processes of the mounting plate 15 and the chassis 13 are simplified while the connection stability of the mounting plate 15 and the chassis 13 is ensured, and the assembling and disassembling efficiency of the mounting plate 15 is improved. Wherein, the screw 17 can be a screw; of course, the screw 17 may also be a combination of a threaded post protruding from the chassis 13 and a nut sleeved on the threaded post, and when the mounting plate 15 is mounted on the chassis 13, the threaded post on the chassis 13 may pass through the mounting plate 15, and then the nut is sleeved on the mounting plate 15 to achieve the limit fixing of the mounting plate 15 on the chassis 13. In addition, it should be noted that the present application is not limited thereto, and in other embodiments, the mounting plate 15 and the chassis 13 may be fixed by magnetic attraction or connected by a snap, so that the mounting plate 15 can be detached from the chassis 13.

Referring to fig. 3, 5 and 6, in an embodiment of the present invention, the mounting plate 15 further has a hook groove 151, the hook groove 151 is used for mounting the air-conditioning indoor unit 10 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, so as to realize that the indoor unit 10 of the air conditioner is fixed on the wall surface. It can be understood that the hook groove 151 has a simple structure, thereby facilitating the convenience of the installation plate 15. Meanwhile, when the indoor unit 10 of the air conditioner is hung on the wall surface through the hook groove 151 of the mounting plate 15, the hanging process is simple, thereby being beneficial to improving the convenience of mounting the indoor unit 10 of the air conditioner. When the indoor unit 10 of the air conditioner is hung on a wall surface, the position of the mounting plate 15 at the hanging groove is greatly stressed. Therefore, by disposing the screw 17 in the hook groove 151, the strength of the connection between the mounting plate 15 and the base plate 13 can be greatly increased, so that the entire weight of the air conditioning indoor unit 10 can be stably supported and the stability of mounting the air conditioning indoor unit 10 on a wall surface can be improved. In addition, the present invention is not limited to this, and in other embodiments, the mounting plate 15 may be fixed to a wall surface by screws, clamps, or the like.

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

In this embodiment, a plurality of hooking grooves 151 are provided and spaced apart along the length of the mounting plate 15. When the indoor unit 10 of the air conditioner is installed on a wall surface, the indoor unit of the air conditioner can be hooked and fixed with the hooks on the wall surface through the hook grooves 151, so that the stability of the installation of the indoor unit 10 of the air conditioner on the wall surface is further improved. Meanwhile, due to the arrangement, the weight of the whole air-conditioning indoor unit 10 can be shared by the hook grooves 151 and the hooks on the wall surface, so that the required strength requirement of each hook arranged on the wall surface is reduced, and the possibility that the hook cannot bear the weight of the whole air-conditioning indoor unit 10 and is damaged is reduced. Further, at least one screw 17 may be disposed in each hook groove 151, so that the mounting plate 15 and the chassis 13 can be fastened by at least one screw 17, thereby improving the stability of the connection between the mounting plate 15 and the chassis 13 at the stressed position of each hook groove 151. One screw 17 may be disposed in each hooking groove 151, and of course, two or more screw 17 may be disposed therein, so that the mounting plate 15 and the chassis 13 may be fastened by two or more screw 17, thereby further improving the stability of the connection between the two.

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

In the embodiment, the mounting plate 15 can be further hooked and connected with the second hook 133 through the first hook 153 on the basis of being connected through the screw 17, so as to be beneficial to further improving the connection stability of 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 process of hooking and connecting the first hook 153 and the second hook 133 is simple, so that the mounting plate 15 is convenient to mount and dismount. The number of the first hooks 153 may be one, and at this time, in order to improve the stability of the hooking connection between the mounting plate 15 and the chassis 13, the first hooks 153 may extend along the length direction of the mounting plate 15, and the second hooks 133 correspondingly extend along the length direction of the chassis 13, so as to increase the area of the hooking between the first hooks 153 and the second hooks 133. Of course, the present application is not limited thereto, and in other embodiments, the first hooks 153 may be disposed at intervals in the longitudinal direction of the mounting plate 15, and in this case, the second hooks 133 may be disposed at intervals in the longitudinal direction of the chassis 13.

Referring to fig. 5, fig. 6 and fig. 8, in an embodiment of the present invention, 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.

In the present embodiment, the screw 17 is provided at the upper end of the mounting plate 15, and the first hook 153 is provided at the lower end of the mounting plate 15. Make mounting panel 15 about all receive spacing fixed action at relative both ends, can reduce the upper and lower both ends of mounting panel 15 this moment and take place the possibility that breaks away from, just also can improve mounting panel 15 by spacing stability to further improve the stability that mounting panel 15 and chassis 13 are connected. Moreover, because the mounting plate 15 is mainly stressed at the upper end, the screw 17 is arranged at the upper end of the mounting plate 15, so that the stability of connection between the mounting plate 15 and the chassis 13 can be better ensured through the screw 17, and the possibility of separation 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 an embodiment of the present invention, in the air intake direction of the second air inlet 131, the screw 17 is obliquely inserted upward 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 first hook 153 can press the second hook 133 upwards while the mounting plate 15 is subjected to an upward fastening force. Thus, the first hook 153 and the second hook 133 are hooked more stably, so that the connection stability of the mounting plate 15 and the chassis 13 can be further improved. Meanwhile, when the screw 17 is removed from the connecting hole in the process of detaching the mounting plate 15 from the chassis 13, the first hook 153 and the second hook 133 can be automatically separated, so that the mounting plate 15 can be conveniently detached from the chassis 13, and the convenience of detaching the mounting plate 15 is greatly improved. Of course, it should be noted that the present application is not limited thereto, and in other embodiments, the screw 17 may also extend along the direction of the second air inlet 131 or other directions, and the first hook 153 may also be located above the second hook 133 or other positions.

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

In this embodiment, the third air inlet 117 is disposed such that the air conditioning indoor unit 10 can further achieve front air inlet on the basis of back air inlet or top air inlet. This is beneficial to further increase the air intake effect of the indoor unit 10, so as to improve the heat exchange performance of the indoor unit 10.

Referring to fig. 2 and 5, in an embodiment of the present 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 air conditioning indoor unit 10 is not in use, the third air inlet 117 can be covered by moving the driving cover 119. Therefore, the possibility that the air-conditioning indoor unit 10 is damaged due to the fact that external dust particles and the like enter the air-conditioning indoor unit 10 from the third air inlet 117 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 open or close 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 close the third air inlet 117 when rotating relative to the housing 11. Further, in order to improve the convenience of the air conditioning indoor unit 10, the cover 119 may be driven by a driving member to automatically open or close the third air inlet 117.

The utility model 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, the indoor unit 10 of the air conditioner includes a casing 11, a chassis 13 and a mounting plate 15; the top of the housing 11 is provided with a first air inlet 111, and the housing 11 is further provided with an air outlet 113 and an air duct 115 communicating the first air inlet 111 and the air outlet 113; the chassis 13 is installed in the housing 11, a second air inlet 131 is formed in 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 intake vent 131.

In an embodiment of the present invention, the casing 11 may be used to mount and accommodate various components of the air conditioning indoor unit 10, so that the components of the air conditioning indoor unit 10 may be assembled into a whole. Meanwhile, the housing 11 may also be configured to form an air duct 115, a first air inlet 111, and an air outlet 113, so that external air flow may enter the air duct 115 through the first air inlet 111 to exchange heat, and then be discharged through the air outlet 113. The housing 11 may be substantially rectangular in shape, and in a normal installation state, the length direction is horizontal, and the height direction is vertical. At this time, the first air inlet 111 is provided at the top of the casing 11 to allow top air intake in the indoor unit 10. The air outlet 113 may be disposed at a lower end of the front surface of the housing 11 so as to supply air to a user, and further, the air outlet 113 may further be disposed with an air deflector 114 to better guide an air flow conveying direction. The second air inlet 131 on the chassis 13 can be used for back air intake of the indoor unit 10 of the air conditioner, that is, after the mounting plate 15 is detached from the chassis 13, the second air inlet 131 can be opened. The second air inlet 131 may be rectangular, so as to have a relatively large air inlet area, thereby facilitating improvement of the air inlet effect of the indoor unit 10 of the air conditioner. Meanwhile, the shape of the second air inlet 131 is relatively regular due to the arrangement, so that the convenience of processing and forming 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 also be a square or other shapes. And the number of the second wind inlets 131 may be set to one, and at this time, in order to ensure the wind inlet amount, the area of the second wind inlets 131 may be set to be relatively large. Of course, the present application is not limited thereto, and in other embodiments, two or more second air inlets 131 may be provided. The mounting plate 15 may be used for external mounting so that the air conditioning indoor unit 10 can be applied to bare mounting on a wall surface. Meanwhile, when the indoor unit 10 of the air conditioner needs to be installed in the cabinet 30 in an embedded manner, the installation plate 15 can be detached from the chassis 13 to open the second air inlet 131, so that the normal air inlet operation of the indoor unit 10 of the air conditioner is realized. 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 can better cover the second air inlet 131.

In the installation process of the indoor air conditioner 10 according to the technical scheme of the utility model, when the indoor air conditioner 10 needs to be installed on a wall surface in an exposed manner, the indoor air conditioner 10 can be installed outwards through the installation plate 15 on the chassis 13 and can perform normal and stable air inlet work through the first air inlet 111, so that the indoor air conditioner 10 is installed on the wall surface in an exposed manner. When the indoor unit 10 of the air conditioner needs to be embedded in the cabinet 30, the mounting plate 15 detachably mounted on the chassis 13 may be detached, so that the second air inlet 131 on the chassis 13 is uncovered. At this time, even if the upper surface of the indoor unit 10 is close to the upper surface of the cabinet 30, the indoor unit 10 can perform normal air intake operation through the second air inlet 131, so that the indoor unit 10 can be installed in an embedded manner. Therefore, compared with the prior art that the air-conditioning indoor unit 10 can only be suitable for being mounted on a wall in an exposed manner, the air-conditioning indoor unit 10 in the present embodiment is not only suitable for being mounted on a wall in an exposed manner, but also can be mounted in the cabinet body 30 in an embedded manner by arranging the second air inlet 131 on the chassis 13 and arranging the detachable mounting plate 15 at the second air inlet 131, so that the mounting scene that the air-conditioning indoor unit 10 can be applied to is enlarged.

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

It can be understood that the connection through the screw 17 has the advantages of simplicity and reliability, so that the assembling and disassembling processes of the mounting plate 15 and the chassis 13 are simplified while the connection stability of the mounting plate 15 and the chassis 13 is ensured, and the assembling and disassembling efficiency of the mounting plate 15 is improved. Wherein, the screw 17 can be a screw; of course, the screw 17 may also be a combination of a threaded post protruding from the chassis 13 and a nut sleeved on the threaded post, and when the mounting plate 15 is mounted on the chassis 13, the threaded post on the chassis 13 may pass through the mounting plate 15, and then the nut is sleeved on the mounting plate 15 to achieve the limit fixing of the mounting plate 15 on the chassis 13. In addition, it should be noted that the present application is not limited thereto, and in other embodiments, the mounting plate 15 and the chassis 13 may be fixed by magnetic attraction or connected by a snap, so that the mounting plate 15 can be detached from the chassis 13.

Referring to fig. 3, 5 and 6, in an embodiment of the present invention, the mounting plate 15 further has a hook groove 151, the hook groove 151 is used for mounting the air-conditioning indoor unit 10 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, so as to realize that the indoor unit 10 of the air conditioner is fixed on the wall surface. It can be understood that the hook groove 151 has a simple structure, thereby facilitating the convenience of the installation plate 15. Meanwhile, when the indoor unit 10 of the air conditioner is hung on the wall surface through the hook groove 151 of the mounting plate 15, the hanging process is simple, thereby being beneficial to improving the convenience of mounting the indoor unit 10 of the air conditioner. When the indoor unit 10 of the air conditioner is hung on a wall surface, the position of the mounting plate 15 at the hanging groove is greatly stressed. Therefore, by disposing the screw 17 in the hook groove 151, the strength of the connection between the mounting plate 15 and the base plate 13 can be greatly increased, so that the entire weight of the air conditioning indoor unit 10 can be stably supported and the stability of mounting the air conditioning indoor unit 10 on a wall surface can be improved. In addition, the present invention is not limited to this, and in other embodiments, the mounting plate 15 may be fixed to a wall surface by screws, clamps, or the like.

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

In this embodiment, a plurality of hooking grooves 151 are provided and spaced apart along the length of the mounting plate 15. When the indoor unit 10 of the air conditioner is installed on a wall surface, the indoor unit of the air conditioner can be hooked and fixed with the hooks on the wall surface through the hook grooves 151, so that the stability of the installation of the indoor unit 10 of the air conditioner on the wall surface is further improved. Meanwhile, due to the arrangement, the weight of the whole air-conditioning indoor unit 10 can be shared by the hook grooves 151 and the hooks on the wall surface, so that the required strength requirement of each hook arranged on the wall surface is reduced, and the possibility that the hook cannot bear the weight of the whole air-conditioning indoor unit 10 and is damaged is reduced. Further, at least one screw 17 may be disposed in each hook groove 151, so that the mounting plate 15 and the chassis 13 can be fastened by at least one screw 17, thereby improving the stability of the connection between the mounting plate 15 and the chassis 13 at the stressed position of each hook groove 151. One screw 17 may be disposed in each hooking groove 151, and of course, two or more screw 17 may be disposed therein, so that the mounting plate 15 and the chassis 13 may be fastened by two or more screw 17, thereby further improving the stability of the connection between the two.

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

In the embodiment, the mounting plate 15 can be further hooked and connected with the second hook 133 through the first hook 153 on the basis of being connected through the screw 17, so as to be beneficial to further improving the connection stability of 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 process of hooking and connecting the first hook 153 and the second hook 133 is simple, so that the mounting plate 15 is convenient to mount and dismount. The number of the first hooks 153 may be one, and at this time, in order to improve the stability of the hooking connection between the mounting plate 15 and the chassis 13, the first hooks 153 may extend along the length direction of the mounting plate 15, and the second hooks 133 correspondingly extend along the length direction of the chassis 13, so as to increase the area of the hooking between the first hooks 153 and the second hooks 133. Of course, the present application is not limited thereto, and in other embodiments, the first hooks 153 may be disposed at intervals in the longitudinal direction of the mounting plate 15, and in this case, the second hooks 133 may be disposed at intervals in the longitudinal direction of the chassis 13.

Referring to fig. 5, fig. 6 and fig. 8, in an embodiment of the present invention, 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.

In the present embodiment, the screw 17 is provided at the upper end of the mounting plate 15, and the first hook 153 is provided at the lower end of the mounting plate 15. Make mounting panel 15 about all receive spacing fixed action at relative both ends, can reduce the upper and lower both ends of mounting panel 15 this moment and take place the possibility that breaks away from, just also can improve mounting panel 15 by spacing stability to further improve the stability that mounting panel 15 and chassis 13 are connected. Moreover, because the mounting plate 15 is mainly stressed at the upper end, the screw 17 is arranged at the upper end of the mounting plate 15, so that the stability of connection between the mounting plate 15 and the chassis 13 can be better ensured through the screw 17, and the possibility of separation 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 an embodiment of the present invention, in the air intake direction of the second air inlet 131, the screw 17 is obliquely inserted upward 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 first hook 153 can press the second hook 133 upwards while the mounting plate 15 is subjected to an upward fastening force. Thus, the first hook 153 and the second hook 133 are hooked more stably, so that the connection stability of the mounting plate 15 and the chassis 13 can be further improved. Meanwhile, when the screw 17 is removed from the connecting hole in the process of detaching the mounting plate 15 from the chassis 13, the first hook 153 and the second hook 133 can be automatically separated, so that the mounting plate 15 can be conveniently detached from the chassis 13, and the convenience of detaching the mounting plate 15 is greatly improved. Of course, it should be noted that the present application is not limited thereto, and in other embodiments, the screw 17 may also extend along the direction of the second air inlet 131 or other directions, and the first hook 153 may also be located above the second hook 133 or other positions.

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

In this embodiment, the third air inlet 117 is disposed such that the air conditioning indoor unit 10 can further achieve front air inlet on the basis of back air inlet or top air inlet. This is beneficial to further increase the air intake effect of the indoor unit 10, so as to improve the heat exchange performance of the indoor unit 10.

Referring to fig. 2 and 5, in an embodiment of the present 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 air conditioning indoor unit 10 is not in use, the third air inlet 117 can be covered by moving the driving cover 119. Therefore, the possibility that the air-conditioning indoor unit 10 is damaged due to the fact that external dust particles and the like enter the air-conditioning indoor unit 10 from the third air inlet 117 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 open or close 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 close the third air inlet 117 when rotating relative to the housing 11. Further, in order to improve the convenience of the air conditioning 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-conditioning display model machine 100, the air-conditioning display model machine 100 includes a cabinet 30 and an air-conditioning indoor unit 10, wherein the cabinet 30 is provided with an air inlet 31 for communicating an inner space thereof with the outside, and the air-conditioning indoor unit 10 is installed in the cabinet 30. The air-conditioning indoor unit 10 includes a casing 11 and a chassis 13, a first air inlet 111 is disposed at the top of the casing 11, the casing 11 is further provided with an air outlet 113 and an air duct 115 communicating the first air inlet 111 and the air outlet 113, the chassis 13 is installed in the casing 11, a second air inlet 131 is disposed on the chassis 13, and the second air inlet 131 is communicated with the air duct 115. Thus, after entering the cabinet 30 through the air inlet 31, the external air flow can enter the air conditioner through the second air inlet 131 of the air conditioner, thereby effectively ensuring that the air conditioner has a larger air inlet amount and ensures the heat exchange effect when being installed in the cabinet 30 in an embedded manner.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims (11)

1. An indoor unit of an air conditioner, comprising:

the air conditioner comprises a shell, a first air inlet is formed in the top of the shell, an air outlet and an air channel 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 panel, mounting panel detachably install in second air intake department.

2. An indoor unit of an air conditioner according to claim 1, wherein the mounting plate is mounted to the base pan by a screw member.

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

4. An indoor unit of an air conditioner as claimed in claim 3, wherein the number of the hooking grooves is plural, the plural hooking grooves are spaced apart along the length direction of the mounting plate, and at least one screw member is provided in each of the hooking grooves.

5. The indoor unit of claim 2, wherein the mounting plate further comprises a first hook, and the base plate further comprises a second hook, the second hook being opposite to the first hook and being hooked to the first hook.

6. An indoor unit of an air conditioner according to 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 inserted through the mounting plate and the base plate in an upward direction in an air intake direction of the second air inlet, and the first hook is located below the second hook.

8. The indoor unit of an air conditioner as claimed in any one of claims 1 to 7, wherein the casing is further provided with a third air inlet, and the third air inlet is located on a side of the casing facing away from the base plate and communicated with the air duct.

9. The indoor unit of an air conditioner according to claim 8, wherein the casing is further provided with a cover plate that is movable relative to the casing to open or close the third air intake opening.

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 machine is characterized by comprising:

the cabinet body is provided with an air passing opening for communicating the inner space of the cabinet body with the outside; and

the air-conditioning indoor unit comprises a shell and a chassis, wherein a first air inlet is formed in the top of the shell, the shell is further provided with an air outlet and an air channel communicated with the first air inlet and the air outlet, 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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