CN202419857U - Display device of air conditioner and indoor unit of the same - Google Patents

Abstract

The utility model provides a display device of an air conditioner and an indoor unit of the air conditioner, comprising a panel of the air conditioner, a display operation panel assembly on the inner side of the panel, and the display operation panel assembly includes a display symbol diaphragm, a PCB board with a display lamp, a display The display box is characterized in that: the display box includes a display box body and a display box cover, the display symbol diaphragm is installed on the display box cover, the PCB board is installed in the display box body, and the panel wall of the display box area is installed The thickness is thinner than that of the peripheral wall, and the display box cover is docked with the display box body to seal the PCB board in it, and is fixed on the inner side of the panel together, and the display symbol diaphragm is closely attached to the inner side of the panel. The display device of the air conditioner can be hidden and displayed, and the display effect is good; in addition, the PCB board can be effectively protected from moisture and dust.

Description

Display device of air conditioner and indoor unit of air conditioner

technical field

The utility model belongs to the technical field of air conditioner manufacture, and mainly relates to the improvement of a display device of an air conditioner indoor unit, in particular to an air conditioner display device and an air conditioner indoor unit.

Background technique

The display operation panel of the existing wall-mounted air conditioner indoor unit is generally all arranged on the panel, and an installation hole is opened on the panel, and the display operation panel assembly is installed in the installation hole. This installation structure destroys the integrity of the panel of the air conditioner, and the appearance is not simple and attractive enough. If there is no mounting hole on the panel, the display operation panel components are directly installed on the inner side of the panel, and the integral hidden display cannot be realized because the panel made of opaque material is too thick, and the remote control signal needs to be received at a very short distance to receive it. Unable to realize long-distance remote control operation. In addition, the existing display box has poor sealing performance and cannot effectively protect the PCB board from moisture and dust.

How to improve the structure and installation method of the display operation panel assembly of the air conditioner, so that the display device of the air conditioner can be hidden and displayed, the display effect is good, and the PCB board can be effectively protected from moisture and dust. This is a problem to be solved urgently in this technical field at present.

Contents of the invention

In order to solve the problems existing in the prior art, the utility model provides a display device of an air conditioner and an indoor unit of the air conditioner, so that the display device of the air conditioner can be hidden and displayed, and the display effect is good; in addition, it can effectively protect the PCB board from moisture and dust .

The purpose of this utility model is achieved through the following technical solutions: a display device for an air conditioner, including a panel of the air conditioner, a display operation panel assembly on the inner side of the panel, and the display operation panel assembly includes a display symbol diaphragm, a display with a display lamp The PCB board and the display box are characterized in that the display box includes a display box body and a display box cover, the display symbol diaphragm is installed on the display box cover, the PCB board is installed in the display box body, and the display box area is installed The wall thickness of the panel is thinner than that of the surrounding wall, and the display box cover is docked with the display box body to seal the PCB board, and is fixed on the inner side of the panel together, and the display symbol diaphragm is closely attached to the inner side of the panel.

Improvement to the above technical solution: the panel is made of non-transparent material, and the wall thickness of the panel in the area where the display box is installed is 1.0-1.3mm.

A further improvement to the above technical solution: the wall thickness of the panel-mounted display box region and the non-display region have a smooth transition.

Further improvement to the above technical solution: the total thickness of the display box is 8-12mm.

A further improvement to the above technical solution: the display box cover and the periphery of the display box body are provided with corresponding buckles, and the display box cover and the display box body are integrated through the peripheral buckles.

A further improvement to the above technical solution: the display box and the panel are fixedly connected by 2 limiting ribs and 2 screws. the

Another improvement to the above technical solution: the entire panel or the area where the display box is installed is made of transparent material.

An indoor unit of an air conditioner, comprising a panel of the air conditioner and a display operation panel assembly on the inner side of the panel, characterized in that the display operation panel assembly adopts the above-mentioned display device of the air conditioner.

Improvement to the above technical solution: the air conditioner indoor unit is an ultra-thin wall-mounted air conditioner indoor unit.

Compared with the prior art, the utility model has many advantages and positive effects:

1. The panel of the display device of the air conditioner of the present utility model does not need to open holes, and the wall thickness of the panel in the area where the display box is installed is thinner than that of the surrounding walls, which can realize hidden display. Since the display symbol diaphragm is closely attached to the inner surface of the panel, the display effect is good and the maintenance is maintained. The integrity of the panel, the appearance is simple and beautiful.

2. The display box of the utility model includes a display box body and a display box cover. The display box cover and the display box body are docked to seal the PCB board in it, effectively protecting the PCB board from moisture and dust.

Description of drawings

Fig. 1 is a perspective view of the front of a display device of an air conditioner of the present invention;

Fig. 2 is a perspective view of the back of the display device of an air conditioner of the present invention;

Fig. 3 is an assembly and exploded view of a display device of an air conditioner of the present invention;

Fig. 4 is an assembly exploded view of a display box of a display device of an air conditioner according to the present invention.

Detailed ways

Below in conjunction with accompanying drawing, the utility model is further described.

Referring to Fig. 1-Fig. 4, an embodiment of a display device of an air conditioner of the present invention includes a panel 1 of the air conditioner and a display operation panel assembly on the inner side of the panel 1, and the display operation panel assembly includes a display symbol diaphragm 2-1 , a PCB board 2-3 with a display lamp, a display box 2, the display box 2 includes a display box body 2-4 and a display box cover 2-2, and the display symbol diaphragm 2-1 is installed on the display box cover 2-2, the PCB board 2-3 is installed in the display box body 2-4, and is fixed by positioning columns and positioning holes. The wall thickness of the panel 1 in the area where the display box is installed is thinner than that of the surrounding wall. The above-mentioned panel 1 is made of non-transparent material, and the wall thickness of the panel in the area where the display box is installed is 1.0-1.3mm. Smooth transition of zone wall thickness.

The display box cover 2-2 is docked with the display box body 2-4 to seal the PCB board 2-3 in it, and is fixed together on the thinned display box area on the inner side of the panel 1, and makes the display symbol diaphragm 2 -1 is closely attached to the inner surface of panel 1.

Corresponding buckles are provided around the display box cover 2-2 and the display box body 2-4, and the display box cover 2-2 and the display box body 2-4 are connected as a whole through the peripheral buckles. The total thickness of the display box is 8-12mm. The above-mentioned display box body 2-4 is fixedly connected to the panel 1 through 2 limiting ribs and 2 screws. the

Another embodiment of the display device of the air conditioner of the present invention is different from the above embodiment in that: the entire panel or the area where the display box is installed is made of transparent material. The wall thickness of the panel in the area where the display box is installed may not be thinned, or may be thinned with reference to the foregoing embodiments.

The utility model is an embodiment of an indoor unit of an air conditioner, which includes a panel 1 of the air conditioner and a display operation panel assembly on the inner side of the panel 1. The display operation panel assembly adopts the display device of the air conditioner in the above embodiment, specifically The structure will not be repeated. The air conditioner indoor unit mentioned above is an ultra-thin wall-mounted air conditioner indoor unit.

Of course, the above description is not intended to limit the present utility model, and the present utility model is not limited to the above examples. Changes, modifications, additions or substitutions made by those skilled in the art within the essential scope of the present utility model shall also belong to the protection scope of the present utility model.

Claims (10)

1. the display unit of an air-conditioner; Comprise the panel of air-conditioner, the display operating panel assembly on the panel inboard, the display operating panel assembly comprises pcb board, the display box of displaying symbol diaphragm, band display lamp, it is characterized in that described display box comprises the demonstration box body and shows lid; Said displaying symbol diaphragm is installed in display box and covers; Said pcb board is installed in and shows in the box body, and the regional panel wall thickness rate peripheral wall thickness of display box is installed, and said demonstration lid docks with the demonstration box body pcb board is enclosed in wherein; And together be fixed on the panel medial surface, and displaying symbol diaphragm and panel medial surface are adjacent to.

2. according to the display unit of the described air-conditioner of claim 1, it is characterized in that said panel is that non-transparent material is processed, the wall thickness that the panel in display box zone is installed is 1.0-1.3mm.

3. according to the display unit of claim 1 or 2 described air-conditioners, it is characterized in that said panel is installed display box zone wall thickness and the non-display area wall thickness seamlessly transits.

4. according to the display unit of claim 1 or 2 described air-conditioners, it is characterized in that described display box gross thickness is 8-12mm.

5. according to the display unit of claim 1 or 2 described air-conditioners, it is characterized in that said demonstration lid and show that the box body periphery is provided with corresponding buckle that the demonstration lid docks through peripheral buckle with the demonstration box body and is one.

6. according to the display unit of the described air-conditioner of claim 3, it is characterized in that said demonstration lid and show that the box body periphery is provided with corresponding buckle that the demonstration lid docks through peripheral buckle with the demonstration box body and is one.

7. according to the display unit of claim 1 or 2 described air-conditioners, it is characterized in that being fixedly connected with 2 screws through 2 spacing muscle between said demonstration box body and the panel.

8. according to the display unit of the described air-conditioner of claim 1, it is characterized in that said panel is whole or the display box zone is installed processes for transparent material.

9. air conditioner room unit is characterized in that adopting the display unit of the described air-conditioner of claim 1-8.

10. according to the described air conditioner room unit of claim 9, it is characterized in that described air conditioner room unit is a wall-hanging indoor unit of air conditioner.

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