JP2021517624A - Wall-mounted air conditioner indoor unit and air conditioner - Google Patents

Abstract

The present application discloses a wall-mounted air conditioner indoor unit and an air conditioner. The wall-mounted air conditioner indoor unit: includes a base and a frame, the base is formed with an air passage, and a mounting plate is provided on one side in the length direction of the air outlet of the air passage; With a motor assembly provided on the side of the plate facing away from the air outlet; a first located on the base, extending along the length direction of the air outlet and located above the motor assembly. A stretched plate, formed by surrounding one storage space between the first stretched plate, the mounting plate and the frame, and the storage space is formed with a first stretched plate having an opening; Includes a rod-proof plate that is provided on the surface and extends rearward to at least partially block the opening and the motor assembly is located between the air outlet and the air outlet.

Description

Related application This application claims the priority of the Chinese patent application filed on March 3, 2019, application number 201910159184.9, invention name "wall-mounted air conditioner indoor unit and air conditioner", and cites all the contents thereof. Will be incorporated into the present application. Then, he claimed the priority of the Chinese patent application, which was filed on March 3, 2019, with application number 20192679677.4 and the invention name "wall-mounted air conditioner indoor unit and air conditioner", and all the contents are cited in the present application. Incorporate.

The present application relates to the field of wall-mounted air conditioner indoor units, and particularly to wall-mounted air conditioner indoor units and air conditioners.

Conventional wall-mounted air conditioner indoor units are usually provided with a motor assembly that drives a wind guide structure, and after mounting the base and frame of the wall-mounted air conditioner indoor unit, there are usually relatively large passage holes or gaps. Therefore, in the process of storage, transportation, installation and use of the wall-mounted air conditioner indoor unit, mice, insects, cockroaches, etc. are likely to enter the installation space of the motor assembly through this through hole or gap, and in serious cases. Will cause the conductor or other materials and parts to be bitten off, eventually causing an accident such as electric leakage or ignition, which seriously threatens the personal safety of the user.

A main object of the present application is to provide a wall-mounted air conditioner indoor unit for preventing a mouse from entering the mounting location of the motor assembly and improving the safety of the wiring connecting the motor assembly and the motor assembly. ..

In order to achieve the above objectives, the wall-mounted air conditioner indoor unit provided by the present application is:
A housing including a base and a frame, the base having an air passage having an air outlet, and a mounting plate provided on one side in the length direction of the air outlet.
A motor assembly provided on the side of the mounting plate facing away from the air outlet, and
A first stretch plate provided on the base, extending along the length direction of the air outlet, and located above the motor assembly, between the first stretch plate, the mounting plate, and the frame. The storage space is formed so as to be surrounded by a first extension plate having one opening facing the mounting plate.
Includes a rod-proof plate provided on the inner surface of the frame and extending rearward to at least partially block the opening and where the motor assembly is located between the air outlet and the air outlet.

Preferably, the minimum clearance between the motor assembly and the frame is 10 mm or less.
Preferably, the gap between the rodent-proof plate and the motor is 10 mm or less.

Preferably, the gap between the first stretched plate and the rodent-proof plate is 10 mm or less.

Preferably, the first stretched plate extends posteriorly and eccentrically downward.

Preferably, the wall-mounted air conditioner indoor unit further:
A second extension plate provided on the base, extending along the length direction of the air outlet, and located behind the motor assembly.
A transition plate provided on the mounting plate and connecting the first stretching plate and the second stretching plate is included.

Preferably, the transition plate has a stepped shape that projects into the motor assembly.

Preferably, the stairs are:
The first staircase surface connected to the first stretching plate and extending downward,
It includes a second staircase surface that connects the first staircase surface and the second extension plate and extends downward and rearwardly.

Preferably, the minimum gap between the second stretch plate and the frame is 10 mm or less.

Preferably, the base further comprises a base end plate that connects the mounting plate and the first stretched plate, is located closer to the motor assembly of the mounting plate, and is located in front of the first stretched plate. ..

Preferably, the gap between the rodent-proof plate and the base end plate is 10 mm or less.

Preferably, a reinforcing rib is provided at a place where the rodent-proof plate and the frame are connected.

Preferably, the wall-mounted air conditioner indoor unit further includes a ventilation module, the ventilation module is provided in the housing, and the ventilation module is located far away from the air passage of the first extension plate.

The present application further provides an air conditioner including the above-mentioned wall-mounted air conditioner indoor unit.

According to the technical proposal of the present application, the first stretching plate, the mounting plate and the frame are provided so as to surround the motor assembly, and the first stretching plate is located above the motor assembly so that the mouse can be formed. It has the effect of preventing entry into the storage space from above the motor assembly. The technical proposal of the present application further has an effect of preventing a mouse from entering the storage space from the opening of the storage space by using a rodent-proof plate to block the opening of the storage space at least partially. Let me. This reduces insects and mice from entering the mounting space of the motor assembly, which is advantageous in preventing mice from destroying air conditioner components such as motor assemblies and conductors.

In order to explain the technical proposal of the embodiment of the present application more clearly, the attached drawings required for the explanation of the embodiment will be briefly introduced below. It is clear that the accompanying drawings in the description below are only a part of the embodiments of the present application, and on the premise that those skilled in the art do not make creative efforts, the attached drawings are shown in other structures. Drawings can be obtained.
It is a structural schematic diagram of one Example of the wall-mounted air conditioner indoor unit of this application. It is a partially enlarged view in A of the wall-mounted air conditioner indoor unit in FIG. It is a structural schematic diagram of the base and the motor assembly of the wall-mounted air conditioner indoor unit in FIG. It is a structural schematic diagram of the panel and the motor assembly of the wall-mounted air conditioner indoor unit in FIG. With reference to the accompanying drawings, the realization of the object of the present application, functional features and advantages will be further described together with the examples.

Hereinafter, the technical proposal in the embodiment of the present application will be clearly and completely described together with the accompanying drawings in the embodiment of the present application. The examples described are not all of the examples of the present application, but only some of the examples of the present application. Based on the examples in the present application, all other embodiments obtained on the premise that those skilled in the art do not make creative efforts belong to the scope of the present application.

If the embodiment of the present application relates to a directional instruction (for example, up, down, left, right, front, rear ...), the directional instruction is a relative position between each part in a specific posture (shown in the attached drawing). It should be explained that it is used only to explain relationships, exercise situations, etc., and if the particular posture changes, the direction instruction also changes accordingly.

In addition, when related to the explanation of "first", "second", etc. in the embodiment of the present application, the explanation of "first", "second", etc. is only used for explanation, and the explanation thereof is used. It should not be understood to suggest or imply relative importance, or to imply the number of technical features presented. Thereby, the feature limited to "first" and "second" may include at least one feature, either explicitly or implicitly. In addition, the technical proposals of each embodiment can be combined with each other on the premise that those skilled in the art can realize it. If the combination of technical proposals is inconsistent or unrealizable, it should be understood that such a combination of technical proposals does not exist and is not within the scope of protection claimed by the present application.

The present application provides a wall-mounted air conditioner indoor unit.

As shown in FIGS. 1 to 4, in the embodiment of the present application, the wall-mounted air conditioner indoor unit includes: a base 100 and a frame 200, and an air passage having an air outlet is formed on the base 100, and the air is blown. A housing provided with a mounting plate on one side in the length direction of the mouth; a motor assembly 300 provided on the side of the mounting plate facing away from the air outlet; provided on the base 100. A first stretch plate 110 that extends along the length direction of the air outlet and is located above the motor assembly 300, and is between the first stretch plate 110, the mounting plate, and the frame 200. One storage space is formed so as to be surrounded by the first extension plate 110 having one opening facing the mounting plate; provided on the inner surface of the frame 200 and extending rearward. A rod-proof plate 210 in which the motor assembly is located between the open port and the air outlet is included. The wall-mounted air conditioner indoor unit usually has a wind guide structure for guiding the blown air in the air passage, and the motor assembly 300 is connected to the wind guide structure to drive the wind guide structure. The motor assembly 300 includes a motor and a deceleration assembly in this embodiment. The motor assembly 300 is provided in the storage space, and also has a conducting wire for connecting the motor assembly 300 inside the storage space, and a mouse passes through a gap between the frame 200 and the base 100 to perform the motor assembly. After entering the mounting location of 300, the conductor may be bitten off by the mouse.

According to the technical proposal of the present application, one storage space is formed between the first extension plate 110, the mounting plate and the frame 200, and the motor assembly 300 is provided in the storage space. By locating the first stretching plate 110 above the motor assembly 300, there is an effect of preventing the mouse from entering the storage space from above the motor assembly 300. Then, by partially blocking the opening of the storage space by using the mouse-proof plate 210, the mouse-proof plate 210 has an effect of preventing the mouse from entering the storage space from the opening.

Specifically, in the present application, the first stretching plate 110 is connected to the mounting plate so as not to leave a gap between the first stretching plate 110 and the mounting plate. The insect repellent function of the plate 110 is strengthened.

The rodent-proof plate of this embodiment is not limited to the above technical proposal, and in other embodiments, the rod-proof plate covers the opening so as to close the opening, so that the mouse can move from the opening to the storage space. Prevent the mouse from destroying the air-conditioning parts in the storage space by blocking it from entering the interior.

Further, in this embodiment, as shown in FIG. 2, the minimum gap between the motor assembly 300 and the frame 200 is 10 mm or less, and when the gap is 10 mm or less, the mouse passes through this gap. Can't. By controlling the gap between the frame 200 and the motor assembly 300 to 0 to 10 mm, it is possible to effectively prevent the mouse from passing through the gap between the frame 200 and the motor assembly 300.

Further, in this embodiment, as shown in FIG. 2, the gap between the rodent-proof plate 210 and the motor is 10 mm or less. When the gap between the rodent-proof plate 210 and the motor is small, it is possible to effectively prevent the mouse from passing through the gap between the rodent-proof plate 210 and the motor. The housing of the motor has the effect of stopping the mouse jointly with the rodent-proof plate 210, and the mouse enters the space between the rodent-proof plate 210 and the mounting plate from the rear of the motor and the side far away from the air passage. Can be prevented. The wiring of the motor assembly 300 can be attached to the space between the rodent-proof plate 210 and the mounting plate to prevent the mouse from biting or biting the wiring of the motor assembly 300.

Further, in this embodiment, as shown in FIG. 2, the gap between the first stretched plate 110 and the rodent-proof plate 210 is 10 mm or less. When the gap between the first stretched plate 110 and the rodent-proof plate 210 is small, it is possible to effectively prevent the mouse from passing through the gap between the first stretched plate 110 and the rodent-proof plate 210. The effect of stopping the mouse of the rodent-proof plate 210 and the first stretching plate is realized. Since a gap is provided between the rodent-proof plate 210 and the first stretched plate 110, the requirement for fitting accuracy between the rodent-proof plate 210 and the first stretched plate 110 is low, and the processing of the rodent-proof plate 210 is performed. It is advantageous to reduce the difficulty level. This embodiment is not limited to the above technical proposal, and in other embodiments, a sealing rubber strip is provided at the edge of the insect repellent plate near the first stretched plate, and the sealing rubber strip is the said. By abutting against the first rubber plate, the gap between the rubber plate and the first stretched plate may be removed to enhance the insect repellent effect of the rubber plate.

Further, in this embodiment, as shown in FIG. 2, the first stretched plate 110 extends backward and downward. Since the first stretched plate 110 is located above the motor assembly 300, the first stretched plate 110 extends downwardly between the motor assembly 300 and the first stretched plate 110. It is advantageous to reduce the minimum clearance of the motor assembly 300 and combine the housing of the motor assembly 300 with the first stretching plate 110 to enhance the effect of stopping the rat.

Further, in this embodiment, as shown in FIG. 2, the wall-mounted air conditioner indoor unit is further provided: the motor assembly 300, which is provided on the mounting plate and extends along the length direction of the air outlet. A second stretched plate 120 located behind the above; includes a transition plate 130 provided on the mounting plate and connecting the first stretched plate 110 and the second stretched plate 120. The second stretched plate 120 is for blocking a line in which a mouse enters the storage space from the rear of the motor assembly 300, and the transition plate 130 is a combination of the first stretched plate 110 and the second stretched plate 120. It closes the gap between them and strengthens the effect of stopping the mouse. On the other hand, the second stretched plate 120 and the transition plate 130 can simultaneously enhance the mechanical strength of the first stretched plate 110.

Further, in this embodiment, as shown in FIGS. 2 and 3, the transition plate 130 has a stepped shape provided so as to project to the motor assembly 300, and the transition plate 130 is the motor assembly 300. What protrudes into is that the gap between the transition plate 130 and the motor assembly 300 is reduced, making it difficult for the mouse to pass between the transition plate and the motor assembly 300, and the rat is stronger than the transition plate 130. It is advantageous to have the effect of stopping.

Further, in this embodiment, as shown in FIGS. 2 and 3, the staircase is: a first staircase surface 131 connected to the first extension plate 110 and extending downward; the first staircase. Includes a second staircase surface 132 that connects the surface to the second stretched plate 120 and extends downward and posteriorly. In the method in which the second staircase surface 132 is provided so as to be inclined forward and downward, the distance from the motor assembly 300 at the place where the second staircase surface 132 and the second extension plate 120 are connected is reduced at the same time. It is advantageous for improving the effect of stopping the mouse of the transition plate 130 and the second stretching plate 120.

The first stretched plate 110, the second stretched plate 120, and the transition plate 130 of this embodiment are not limited to the above technical proposal, and in other embodiments, the transition plate has an arc shape and the transition plate has an arc shape. The first stretched plate and the second stretched plate may be smoothly transferred. The distance from the motor assembly at the place where the first drawing plate and the transition plate are connected is reduced, and at the same time, the distance from the motor assembly at the place where the transition plate and the second drawing plate are connected is reduced to reduce the rat. It is advantageous to improve the stopping effect.

Further, in this embodiment, as shown in FIG. 2, the minimum gap between the second stretched plate 120 and the frame 200 is 10 mm or less, and the frame 200 and the second stretched plate 120 are combined. Stop the mouse. After assembling the frame 200 and the base 100, since the minimum gap between the second stretching plate 120 and the frame 200 is small, the mouse passes through the gap between the frame 200 and the second stretching plate 120. Becomes impossible.

Further, in this embodiment, as shown in FIGS. 2 and 3, the base 100 further: connects the mounting plate and the first stretching plate 110 to the side of the mounting plate closer to the motor assembly 300. Includes a base end plate 140 that is located and located in front of the first stretch plate 110. The base end plate 140 was connected to the first stretching plate 110 to increase the range in which the mouse was stopped. In this embodiment, the base end plate 140, the first stretch plate 110, the transition plate 130, the second stretch plate 120, and the frame 200 are provided so as to surround the motor assembly 300 to form a protective ring. , Has the advantage that the angle at which the mouse is stopped is full.

Further, in this embodiment, as shown in FIG. 2, the gap between the rodent-proof plate 210 and the base end plate 140 is 10 mm or less. The rodent-proof plate 210 is located below the base end plate 140, the rodent-proof plate 210 extends from the inner side surface of the frame 200, and a mouse extends between the rod-proof plate 210 and the base end plate 140. In order to prevent passing through the gap, the gap between the rodent-proof plate 210 and the base end plate 140 is controlled to be 10 mm or less. In this embodiment, since the rodent-proof plate 210 is connected to the frame 200 and the base end plate 140 is located at the base 100, a gap is provided between the base end plate 140 and the rodent-proof plate 210. Reduces the accuracy of the combination between the base end plate 140 and the rodent-proof plate 210, reduces the processing accuracy of the rodent-proof plate, and at the same time makes the assembly of the frame 200 and the base 100 convenient. It is advantageous to. The space between the rubber plate 210 and the base 100 end plate of this embodiment is not limited to the above technical proposal, and in other embodiments, the edge of the rubber plate near the base end plate is sealed. A rubberized rubber strip is provided, and the sealing rubber strip is brought into contact with the base end plate, thereby removing the gap between the ingot-proof plate and the base end plate and enhancing the insect-proof effect of the insect-proof plate. You may.

Further, in the present embodiment, reinforcing ribs are provided at the connection location between the rodent-proof plate 210 and the frame 200, and the reinforcing ribs have an effect of strengthening the mechanical strength of the rodent-proof plate 210, and the reinforcing ribs have an effect of strengthening the mechanical strength of the rod-proof plate 210. Is advantageous for enhancing the ability of the rodent plate 210 to resist pushing and poking, thereby enhancing the reliability of the rodent plate 210.

Further, in the present embodiment, the wall-mounted air conditioner indoor unit further includes an electric control box, and the electric control box and the motor assembly 300 are located on both sides of the air passage, respectively. In this embodiment, the motor assembly 300 for driving the wind guide structure is provided with the motor assembly 300 and the electric control boxes on both sides of the air passage in order to rationalize the mounting space of the wall-mounted air conditioner indoor unit. At the same time, by making the position of the air conditioner air outlet closer to the center of the wall-mounted air conditioner indoor unit, it is advantageous to make the appearance of the wall-mounted air conditioner indoor unit more beautiful.

Further, in the present embodiment, the wall-mounted air conditioner indoor unit further includes a ventilation module, the ventilation module is provided in the housing, and the ventilation module is located far away from the air passage of the first extension plate 110. To position. Although the ventilation module is for taking in fresh air into the room, the presence of the ventilation module makes it easier for mice to pass from the ventilation module to the motor assembly 300. Therefore, the rod-proof plate 210 plays a more important role in the wall-mounted air conditioner indoor unit having the ventilation module.

In this embodiment, as shown in FIGS. 2 and 4, the rodent-proof plate 210 is stopped as soon as it extends to one side of the motor assembly 300, and then to the second extension plate 120. Not postponed. In this embodiment, the rodent-proof plate 210 and the housing of the motor are jointly used to stop the mouse, and at the same time, the mechanical strength of the rodent-proof plate 210 is prevented from being lowered due to the length of the rodent-proof plate 210 being too long, and the rodent-proof plate 210 is used. The length of the rodent-proof plate 210 is controlled so that the consumption of the material to be manufactured and the cost of manufacturing can be reduced.

The present application further provided an air conditioner including a wall-mounted air conditioner indoor unit. For the specific structure of the wall-mounted air conditioner indoor unit, refer to the above embodiment. Since this air conditioner has adopted all the technical proposals of all the above-mentioned implementations, it has at least all the features brought about by the technical proposals of the above-mentioned examples, and is not verbose here.

The above is merely a preferred embodiment of the present application and does not limit the scope of the present application. Equal structural transformations made using the contents of the specification and accompanying drawings of the present application under the invention concept of the present application, or direct / indirect applications to other related technical fields are all patents of the present application. Included in the protection range of.

100 Base 110 First stretch plate 120 Second stretch plate 130 Transition plate 131 First stair surface 132 Second stair surface 140 Base end plate 200 Frame 210 Mouse-proof plate 300 Motor assembly

Claims (15)

A housing including a base and a frame, the base having an air passage having an air outlet, and a mounting plate provided on one side in the length direction of the air outlet.
With the motor assembly provided on the side of the mounting plate facing away from the air outlet;
A first stretch plate provided on the base, extending along the length direction of the air outlet, and located above the motor assembly, between the first stretch plate, the mounting plate, and the frame. A storage space is formed so as to be surrounded by a first extension plate having one opening facing the mounting plate.
A rodent plate provided on the inner surface of the frame and extending rearward to at least partially block the opening and where the motor assembly is located between the air outlet and the air vent.
Wall-mounted air conditioner indoor unit including. The wall-mounted air conditioner indoor unit according to claim 1, wherein the minimum gap between the motor assembly and the frame is 10 mm or less. The wall-mounted air conditioner indoor unit according to claim 1, wherein the gap between the rod-proof plate and the motor is 10 mm or less. The wall-mounted air conditioner indoor unit according to claim 1, wherein the gap between the first stretching plate and the rod-proof plate is 10 mm or less. The wall-mounted air conditioner indoor unit according to claim 1, wherein the first stretched plate extends rearwardly and unevenly downward. The wall-mounted air conditioner indoor unit is
A second extension plate provided on the base, extending along the length direction of the air outlet, and located behind the motor assembly.
A transition plate provided on the mounting plate and connecting the first stretching plate and the second stretching plate,
The wall-mounted air conditioner indoor unit according to claim 1. The wall-mounted air conditioner indoor unit according to claim 6, wherein the transition plate has a stepped shape provided so as to project to the motor assembly. The stairs
The first staircase surface connected to the first stretching plate and extending downward,
A second staircase surface that connects the first staircase surface and the second extension plate and extends downward and rearwardly.
The wall-mounted air conditioner indoor unit according to claim 7. The wall-mounted air conditioner indoor unit according to claim 6, wherein the minimum gap between the second stretching plate and the frame is 10 mm or less. The base further comprises: connecting the mounting plate and the first stretched plate, including a base end plate located closer to the motor assembly of the mounting plate and in front of the first stretched plate. Wall-mounted air conditioner indoor unit described in. The wall-mounted air conditioner indoor unit according to claim 10, wherein the gap between the rod-proof plate and the base end plate is 10 mm or less. The wall-mounted air conditioner indoor unit according to claim 1, wherein reinforcing ribs are provided at a connection location between the rod-proof plate and the frame. The wall-mounted air conditioner indoor unit further includes a ventilation module, the ventilation module is provided in the housing, and the ventilation module is located far away from the air passage of the first extension plate. Type air conditioner indoor unit. An air conditioner including a wall-mounted air conditioner indoor unit, wherein the wall-mounted air conditioner indoor unit includes a base and a frame, and an air passage having an air outlet is formed in the base on one side in the length direction of the air outlet. With a housing provided with a mounting plate;
A motor assembly provided on the side of the mounting plate facing away from the air outlet, and
A first stretch plate provided on the base, extending along the length direction of the air outlet, and located above the motor assembly, between the first stretch plate, the mounting plate, and the frame. A storage space is formed so as to be surrounded by a first extension plate having one opening facing the mounting plate.
An air conditioner including an air conditioner provided on the inner surface of the frame and extending rearward to at least partially block the opening and where the motor assembly is located between the air outlet and the air conditioner. An air conditioner including a wall-mounted air conditioner indoor unit, wherein the wall-mounted air conditioner indoor unit is
Including base and frame
A housing having an air passage having an air outlet formed in the base and a mounting plate provided on one side in the length direction of the air outlet, and a housing.
A motor assembly provided on the side of the mounting plate facing away from the air outlet, and
A first stretch plate provided on the base, extending along the length direction of the air outlet, and located above the motor assembly, between the first stretch plate, the mounting plate, and the frame. A storage space is formed so as to be surrounded by a first extension plate having one opening facing the mounting plate.
A rod-proof plate provided on the inner surface of the frame and extending rearward to at least partially block the opening and where the motor assembly is located between the air outlet and the air outlet.
The wall-mounted air conditioner indoor unit further includes an electric control box, and the electric control box and the motor assembly are air conditioners located on both sides of the air passage, respectively.

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