CN202562203U

CN202562203U - Display control plate and refrigerator

Info

Publication number: CN202562203U
Application number: CN2012200554206U
Authority: CN
Inventors: 李良
Original assignee: Hefei Hualing Co Ltd; Hefei Midea Rongshida Refrigerator Co Ltd
Current assignee: Hefei Midea Refrigerator Co Ltd
Priority date: 2012-02-20
Filing date: 2012-02-20
Publication date: 2012-11-28
Anticipated expiration: 2022-02-20

Abstract

The utility model discloses a display control plate and a refrigerator. The display control plate is used for digital display of the refrigerator, and comprises a substrate, a display module fixed on the substrate, and a thin layer which is parallel and connected to an outer end face of the display module; wherein, springs are provided between the thin layer and the substrate, the spring is a member of a spring touch button. The display control plate of the utility model has the beneficial effects that: through a limiting effect of the thin layer to the springs, the problems that the springs shift and scratch the refrigerator (glass) in an installation process of the display control plate can be avoided; the display control plate has a simple structure and easy assembling, thereby raising working efficiency of production personnel of a whole machine manufacturer, and greatly reducing offline rate of a production process.

Description

A kind of apparent control plate and refrigerator

Technical field

The utility model relates to a kind of apparent control plate structure, relates in particular to the apparent control plate of corresponding glass door and the structure of refrigerator.

Background technology

Like Fig. 1, shown in Figure 2; Mostly the button scheme of upward use of the apparent control plate of glass door refrigerator complete machine (comprising substrate 4 and display module 3) at present is sponge button (through sponge 2 is set in the middle of the sponge bracket 1); Because glass door is an integral body, can't be as steel plate door at an arbitrary position borehole be used for laying and show the control plate.But because sponge 2 easy deformation, receive ambient humidity, temperature effect bigger, carrying cost is high.Want significant care during installation, not so be easy to distortion.Very crucial a bit, the bad problem of feeding back sponge mode button after sale is a lot, and the refrigerator repair rate is very high.

Shown in Figure 4 like Fig. 3, under a lot of situation, designing requirement shows on the control plate must adopt the spring button (spring 5 to be set on the substrate 4; Spring 5 middle parts are provided with spring support 6); Adopt the apparent control plate of spring button (induced key, spring 5 is the assembly of induced key) in the process of assembling, to find that spring 5 is to be directly installed on above the substrate 4; Effective for guaranteeing spring 5; The height of spring 5 is generally than display module 3 high 2-3mm, and the height of module generally is exactly a setting height(from bottom), and just module is close to glass basically.So just cause when installing spring crooked, install not in placely, particularly spring 5 scratches glass easily.So when mounted, production efficiency is low, and repair rate is high.Give and produce, make, check and bring a lot of unnecessary troubles.

Touch key-press has obtained extensive use in household electric appliances (like industries such as air-conditioning, refrigerators) at present; But, never find a kind of key mode of both economical feasible, easy operating to glass door refrigerator or air-conditioning (cabinet air-conditioner also have adopt face glass).

The utility model content

The technical problem underlying that the utility model will solve is, a kind of apparent control plate and refrigerator are provided, and it can effectively reduce because of showing and controls the repair rate problem of too that plate causes to the electrical equipment that adopts glass door.

For solving the problems of the technologies described above; The utility model provides a kind of apparent control plate, comprises substrate and is fixed on the display module on the substrate, also comprises parallel and connects the thin layer of said display module outer face; Between said thin layer and substrate, be provided with spring, said spring is the member of spring touch key-press.

Also comprise the cell body that is arranged between thin layer and substrate, said cell body is corresponding with said number of springs, and spring is embedded in respectively in the corresponding cell body.

Said cell body can be groove structure, and its opening is towards said substrate.

Said cell body can also be the through slot structure, and its two openings are respectively towards said substrate and said thin layer.

In one embodiment, said display module is that LED shows module, and said thin layer covers on the outer face of display module.

Said cell body is arranged in the display module.

In another kind of embodiment, said display module is that LCD shows module, and said thin layer is the hard plate body.

Said thin layer comprises and extends to extension outside the display module that said spring is arranged on this extension below.

A kind of refrigerator includes casing, on casing, is provided with like aforesaid apparent control plate.

Said apparent control plate is arranged in the glass door.

The beneficial effect of the utility model is: a kind of apparent control plate and refrigerator; It shows the control plate and comprises substrate and be fixed on the display module on the substrate; Also comprise parallel and connect the thin layer of said display module outer face; Between said thin layer and substrate, be provided with spring, said spring is the member of spring touch key-press; Through the position-limiting action of thin layer to spring, avoided the skew of apparent control plate installation process spring and scratched the problem of refrigerator (glass), assembling simple in structure easily, improved the producers' of complete set manufacturer operating efficiency, greatly reduce the rate that rolls off the production line of production process.

Description of drawings

Fig. 1 shows control plate structure sketch map for existing sponge button;

Fig. 2 is the left view of Fig. 1;

Fig. 3 shows control plate structure sketch map for existing spring button;

Fig. 4 is the left view of Fig. 3;

Fig. 5 is the structural representation of the utility model embodiment one;

Fig. 6 is the left view of Fig. 5;

Fig. 7 is the structural representation of the utility model embodiment two.

The specific embodiment

Combine accompanying drawing that the utility model is done further explain through the specific embodiment below.

Embodiment one:

Please refer to Fig. 5, Fig. 6, a kind of apparent control plate comprises substrate 4, is fixed on the display module 3 on the substrate 4, and covers the thin layer 7 on the display module 3.Thin layer 7 integral body are the plane body parallel with display module 3 end faces and substrate 4, and it highly can be to maintain an equal level with display module 3 end faces, or a little more than display module 3 end faces.Display module 3 is provided with at least one through hole that penetrates its body (through slot), is provided with spring 5 in the said through hole, and the height of spring 5 is spacing through substrate 4 and thin layer 7, thereby spring 5 can protrudingly not arrived outside the display module 3.Certainly this moment, display module 3 shows module for LED.The seat that the spring of spring touch key-press 5 is made up is arranged in the display module 3, avoids in assembling process, occurring spring 5 and installs not in placely, scratches problems such as glass.Both improve efficient, also improved quality.Be to kill two birds with one stone.

During enforcement, 3 of said thin layer 7 and display modules can be bonding, also can be integrated structures.On the thin layer 7 marking keys can be set, perhaps key-press backlight etc.

During enforcement, the said through hole (through slot) that penetrates its body also can adopt the cell body of single face opening to substitute, and concrete this cell body opening is towards substrate 4, and spring 5 can be in the circuit that is welded on the substrate 4.

Embodiment two:

As shown in Figure 7, a kind of apparent control plate, its display module 3 shows module for LCD, and this moment, display module 3 itself can't be slotted, and showed the outward extending hard plate body of module so thin layer 7 adopts from LCD, and this extension forms the support to spring 5.Certainly thin layer 7 can just have annexation with display module 3, also can be the polarization plate that shows module as LCD.

During enforcement, can comprise also that corresponding spring 5 is arranged on the cell body of 4 of thin layer 7 and substrates, forms the support to spring 5.This cell body can be the groove of opening towards substrate 4, also can be, two openings are respectively towards the through hole of substrate 4 and thin layer 7.

Concrete, said groove can be the support set of envelope in spring 5 outsides, also can be arranged on 7 of substrate 4 and thin layers and have cube of endoporus or the like.

The utility model, the producers of complete set manufacturer can't see spring; What face is a display module or display module integrative-structure, does not have sponge distortion and the crooked situation of spring.

With reference to Fig. 5-7, a kind of refrigerator comprises like aforesaid apparent control plate.It is easy to assembly fast that this refrigerator shows the control plate, and qualification rate is high.

During enforcement, refrigerator can include glass door, shows the control plate and is arranged in the glass door.

Compared with prior art, this novel practical scheme is integrated into the form of assembly with display module and button, reduces material cost.In design process, transfer to a manufacturer and produce, reduced supporting fault rate, enhance productivity.Particularly aspects such as the production process control of complete set manufacturer, the disposable qualification rate of complete machine there is the lifting of matter.

Above content is the further explain that combines concrete embodiment that the utility model is done, and can not assert that the practical implementation of the utility model is confined to these explanations.For the those of ordinary skill of technical field under the utility model, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be regarded as belonging to the protection domain of the utility model.

Claims

1. one kind shows the control plate; Comprise substrate (4) and be fixed on the display module (3) on the substrate (4); It is characterized in that; Comprise also and connect the thin layer (7) of said display module (3) outer face that between said thin layer (7) and substrate (4), be provided with spring (5), said spring (5) is the member of spring touch key-press parallel.

2. apparent control plate as claimed in claim 1 is characterized in that, also comprises the cell body that is arranged between thin layer (7) and substrate (4), and said cell body is corresponding with said spring (5) quantity, and spring (5) is embedded in respectively in the corresponding cell body.

3. apparent control plate as claimed in claim 2 is characterized in that said cell body is a groove structure, and its opening is towards said substrate (4).

4. apparent control plate as claimed in claim 2 is characterized in that said cell body is the through slot structure, and its two openings are respectively towards said substrate (4) and said thin layer (7).

5. like each described apparent control plate of claim 2 to 4, it is characterized in that said display module (3) shows module for LED, said thin layer (7) covers on the outer face of display module (3).

6. apparent control plate as claimed in claim 5 is characterized in that said cell body is arranged in the display module (3).

7. like each described apparent control plate of claim 1 to 4, it is characterized in that said display module (3) shows module for LCD, said thin layer (7) is the hard plate body.

8. apparent control plate as claimed in claim 7 is characterized in that, said thin layer (7) comprises and extend to extension outside the display module (3) that said spring (5) is arranged on this extension below.

9. a refrigerator includes casing, on casing, is provided with like each described apparent control plate of claim 1 to 10.

10. refrigerator as claimed in claim 9 is characterized in that said casing comprises glass door, and said apparent control plate is arranged in the glass door.