CN105737259B

CN105737259B - Air conditioner controller structure

Info

Publication number: CN105737259B
Application number: CN201410757420.4A
Authority: CN
Inventors: 王莉; 邓杨; 董德智; 国德防; 张中晓; 何敬芳
Original assignee: Qingdao Haier Air Conditioning Electric Co Ltd
Current assignee: Qingdao Haier Air Conditioning Electric Co Ltd
Priority date: 2014-12-10
Filing date: 2014-12-10
Publication date: 2019-12-17
Anticipated expiration: 2034-12-10
Also published as: CN105737259A

Abstract

the invention discloses an air conditioner controller structure, belongs to the field of controller hardware structures, and is designed for solving the problems that an existing structure is inconvenient to use and not easy to disassemble and assemble. The air conditioner controller structure comprises an upper shell and a lower shell, wherein a light guide plate is arranged between the upper shell and the lower shell, decorative pieces are arranged on the outer sides of the light guide plate and the lower shell, and a gap S is formed between the decorative pieces and the light guide plate; the light emitted by the light guide plate is transmitted out through the gap S and reflected out of the controller structure through the decorative piece, and an aperture is formed on the outer side of the controller structure. The air conditioner controller structure ensures that a user can accurately and quickly find the controller in the dark, is more convenient to use, and has more attractive, cool and distinctive appearance; the disassembly and the assembly are convenient, and the processing efficiency is high; the operation is more convenient, the operation is simple and easy to learn, and the service life is long.

Description

Air conditioner controller structure

Technical Field

The invention relates to an air conditioner controller structure.

Background

The controller is an essential device for using the air conditioner. The existing controller has a simple and crude structure and an unreasonable structure; the operation is carried out through the keys, so that the service life is short, the operation is inconvenient, and the user experience is poor; the components of the controller structure lack necessary connecting pieces, the dismounting efficiency is low, the difficulty is large, and the rejection rate is high.

Disclosure of Invention

One purpose of the invention is to provide an air conditioner controller structure which is convenient to use and attractive in appearance.

the invention also aims to provide an air conditioner controller structure which is reasonable in structure, convenient to disassemble and assemble and high in machining efficiency.

In order to achieve the purpose, the invention adopts the following technical scheme:

an air conditioner controller structure comprises an upper shell and a lower shell, wherein a light guide plate is arranged between the upper shell and the lower shell, decorative pieces are arranged on the outer sides of the light guide plate and the lower shell, and a gap S is formed between the decorative pieces and the light guide plate; the light rays emitted by the light guide plate penetrate out through the gap S and penetrate out of the controller structure through the decoration piece in a reflection mode, and an aperture is formed on the outer side of the controller structure.

Particularly, be provided with the backplate between inferior valve with the decoration, be provided with at least one first pothook and at least one second pothook on the backplate, first pothook with inferior valve joint, the second pothook with the decoration joint.

Particularly, a key is arranged on the side edge of the lower shell, and a connecting piece for clamping the lower shell and a mandril for triggering the switch device are arranged on the back surface of the key.

Furthermore, the side edge of the key is in a convex arc shape; the positions of the decorating parts corresponding to the keys are in an inwards concave arc shape.

In particular, the controller structure further comprises a touch screen and a liquid crystal display screen assembly.

In particular, the light guide plate can emit light of different colors according to a difference in time and/or temperature.

particularly, the decorating parts are four side edges, and the four side edges form a square structure.

In particular, the trim piece is made of an aluminum alloy.

In particular, the width of the gap S is 1.5 mm to 2.5 mm.

the air conditioner controller structure is provided with the light guide plate, light rays emitted by the light guide plate can form an aperture on the outer side of the controller structure, a user can be guaranteed to accurately and quickly find the controller in the dark, the use is more convenient, and the appearance is more attractive, cool and distinctive. The backplate uses two buckle structures joint inferior valve and decoration simultaneously, rational in infrastructure, easy dismounting, machining efficiency is high. The controller structure uses the touch screen and the liquid crystal display screen assembly, so that the operation is more convenient, the operation is simple and easy to learn, and the service life is long.

Drawings

Fig. 1 is an exploded view of an air conditioner controller according to a preferred embodiment of the present invention;

Fig. 2 is a stepped sectional view of an air conditioner controller structure according to a preferred embodiment of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

FIG. 4 is an enlarged view of a portion of FIG. 2 at B;

fig. 5 is a schematic structural diagram of a light guide plate according to a first preferred embodiment of the present invention;

FIG. 6 is a schematic structural diagram of a lower case and keys provided in accordance with a preferred embodiment of the present invention;

FIG. 7 is an enlarged view of a portion of FIG. 6 at C;

FIG. 8 is a front view of a key provided in accordance with a preferred embodiment of the present invention;

FIG. 9 is a top view of the key shown in FIG. 8;

fig. 10 is a top view of an air conditioner controller structure according to a preferred embodiment of the present invention;

FIG. 11 is a front view of a trim piece according to a preferred embodiment of the present invention.

Labeled as:

1. An upper shell; 2. a lower case; 3. a light guide plate; 4. a decorative member; 5. a back plate; 6. pressing a key; 7. a touch screen and liquid crystal display assembly; 8. a Fresnel lens; 41. a side edge; 51. a first hook; 52. a second hook; 61. a connecting member; 62. a top rod; 63. and (4) side edges.

Detailed Description

The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.

the first preferred embodiment:

The preferred embodiment provides an air conditioner controller structure. As shown in fig. 1, the controller structure includes an upper case 1, a lower case 2, a touch screen and liquid crystal display assembly 7, and a fresnel lens 8. A light guide plate 3 is disposed between the upper case 1 and the lower case 2, a decoration 4 is disposed outside the light guide plate 3 and the lower case 2, and a gap S exists between the decoration 4 and the light guide plate 3.

The side section of the controller is trapezoidal when the decoration 4 is not installed, and the two bottom angles are 86 degrees. The trim 4 is square in shape and when assembled there will be a gap of 1.5 mm to 2.5 mm, preferably 2 mm, between the trim 4 and the rest of the controller.

After power is applied, light emitted by the light guide plate 3 passes through the gap S and is reflected by the decorative member 4 out of the controller structure, forming an aperture outside the controller structure. The light is mainly transmitted in a diffusion mode, the formed light ring is soft and not dazzling, so that a user can easily find the controller in a dark environment, and the controller is attractive, unique and cool in appearance. The structure of the light guide plate 3 is shown in fig. 5.

as shown in fig. 2 to 4, a back plate 5 is provided between the lower case 2 and the garnish 4, and four first hooks 51 and four second hooks 52 are provided on the back plate 5. Every first pothook 51 and inferior valve 2 joint, every second pothook 52 and decoration 4 joint, this kind of double-buckle structure through backplate 5 links together inferior valve 2 and decoration 4, stable in structure, easy dismounting.

As shown in fig. 6 to 10, the side of the lower case 2 is provided with a key 6, and the back of the key 6 is provided with a connecting member 61 for fastening the lower case 2 and a push rod 62 for triggering the switching device. The side edge 63 of the key 6 is in a convex arc shape; the position of the decoration 4 corresponding to the button 6 is in an inward concave arc shape.

As shown in fig. 11, the decoration 4 has four side edges 41, and the four side edges 41 form a square structure. The decorative member 4 is made of metal, preferably aluminum alloy. The side groove of the decoration 4 is just matched with the button to form a complete square shape.

the second preferred embodiment:

the present preferred embodiment provides an air conditioner controller structure, which is basically the same as the first preferred embodiment. The controller structure comprises an upper shell and a lower shell; a light guide plate is arranged between the upper shell and the lower shell, a decoration is arranged on the outer sides of the light guide plate and the lower shell, and a gap S exists between the decoration and the light guide plate. The light emitted by the light guide plate is transmitted out through the gap S and reflected out of the controller structure through the decorative piece, and an aperture is formed on the outer side of the controller structure.

The difference lies in that: the light guide plate can emit light rays with different colors according to different time and/or temperature, for example, the light guide plate emits cold color light in summer and emits warm color light in winter; the specific shape of the decoration is not limited, and the decoration can be in a square frame shape or a groove shape, so that light can be transmitted in a diffusion mode, and a soft and non-dazzling aperture can be formed; the display device is not limited to a touch screen and a liquid crystal display assembly, and other devices can also realize the function of the star box.

Claims

1. An air conditioner controller structure comprises an upper shell (1) and a lower shell (2), and is characterized in that a light guide plate (3) is arranged between the upper shell (1) and the lower shell (2), a decorative piece (4) is arranged on the outer sides of the light guide plate (3) and the lower shell (2), and a gap S is formed between the decorative piece (4) and the light guide plate (3); the light rays emitted by the light guide plate (3) penetrate out through the gap S and are reflected by the decorative piece (4) to penetrate out of the controller structure, and an aperture is formed on the outer side of the controller structure;

a back plate (5) is arranged between the lower shell (2) and the decorating part (4), at least one first clamping hook (51) and at least one second clamping hook (52) are arranged on the back plate (5), the first clamping hook (51) is clamped with the lower shell (2), and the second clamping hook (52) is clamped with the decorating part (4);

The side edge of the lower shell (2) is provided with a key (6), and the back of the key (6) is provided with a connecting piece (61) for clamping and fixing the lower shell (2) and a mandril (62) for triggering a switch device.

2. an air conditioner controller structure according to claim 1, characterized in that the side edges (63) of the keys (6) are convexly curved; the positions of the decorating parts (4) corresponding to the keys (6) are in an inwards concave arc shape.

3. an air conditioning controller structure according to claim 1 or 2, characterized in that the controller structure further comprises a touch screen and liquid crystal display assembly (7).

4. Air conditioner controller structure according to claim 1 or 2, characterized in that the light guide plate (3) is capable of emitting light of different colors depending on the time and/or temperature.

5. An air conditioner controller structure as defined in claim 1 or 2, wherein the decorative member (4) is four side edges (41), and the four side edges (41) form a square structure.

6. An air conditioner controller structure according to claim 1 or 2, characterized in that the garnish (4) is made of an aluminum alloy.

7. An air conditioner controller structure according to claim 1 or 2, characterized in that the width of the gap S is 1.5 mm to 2.5 mm.