CN202123753U

CN202123753U - LCD (Liquid Crystal Display) protection screen

Info

Publication number: CN202123753U
Application number: CN2011201381869U
Authority: CN
Inventors: 张万里
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-05-04
Filing date: 2011-05-04
Publication date: 2012-01-25
Anticipated expiration: 2021-05-04

Abstract

The utility model relates to an LCD (Liquid Crystal Display) protection screen which comprises a laser coating, an outer protection layer, a transparent layer, a color layer, an explosion-proof layer, an adhesion layer and an inner protection layer, wherein the color layer is adjacent to the transparent layer, the outer protection layer and the laser coating are sequentially arranged outside the transparent layer, and the explosion-proof layer, the adhesion layer and the inner protection layer are sequentially arranged at the outer side of the color layer. The LCD protection screen has the advantages that four-layer protection formed by the laser coating, the outer protection layer, the transparent layer, the color layer, the explosion-proof layer, the adhesion layer and the inner protection layer are arranged, the transparent layer made by 0.5mm ultrathin special optical glasses is adopted, and the protection layers are arranged at both sides of the transparent layer, thereby the dustproof effect is better.

Description

The LCD protection screen

[technical field]

The utility model relates to a kind of lcd screen protective device, refers in particular to a kind of LCD protection screen.

[background technology]

Along with the growing growth of 3C Product, the LCD screen also is fully utilized above that, yet the softer characteristic of LCD screen is also perplexing manufacturer and consumer all the time; LCD screen is exposed usually outside in addition, and a lot of consumers of influence that are easier to receive scratches such as extraneous hard thing can carry out more thorough protection to it at the outer pad pasting again of LCD screen or the protection screen that is sticked, then have the single structure mostly protection screen is individual layer now; The intensity of protection screen own is not high; Deposit in addition and used in the process dust protection ability relatively poor, cause its when mounted regular meeting bubble, rake angle, obscission appear, and mill flower and scratch very easily appear when using; Thereby causing lcd screen to show white point occurs; Secondly undercapacity also causes not impact resistance of protection screen self, can grind flower, come off, and the user needs often to change.

[summary of the invention]

The purpose of the utility model is to have overcome above-mentioned defective, and a kind of LCD protection screen is provided.

The purpose of the utility model is achieved in that a kind of LCD protection screen; It comprises laser coatings, external protection, hyaline layer, chromatograph, explosion-proof layer, tack coat and inner protective layer seven-layer structure; Wherein chromatograph faces with hyaline layer mutually; Outside hyaline layer, be provided with external protection and laser coatings successively, outside chromatograph, then set gradually explosion-proof layer, tack coat and inner protective layer;

In the said structure, it comprises that Mohs' hardness is the explosion-proof layer of 8H;

In the said structure, said transparent bed thickness 0.5mm;

In the said structure, said tack coat comprises double-sided adhesive.

The beneficial effect of the utility model is to possess seven layers of protection that are made up of laser coatings, external protection, hyaline layer, chromatograph, explosion-proof layer, tack coat and inner protective layer; And adopted the ultra-thin professional optical glass of 0.5mm to process hyaline layer; Be equipped with protective layer in its both sides, dustproof better effects if.Especially be fit to the protection of digital camera LCD display, explosion-proof layer is through special intensive treatment, its hardness reached or near Mohs 8H: can bear elastic pressure and reach 4 kg/cm; And tack coat adopts double-sided adhesive to adhere to, and need not cut out, and it is convenient to paste; Do not receive the gentle humidity effect of normal height; Normal use can not come off, and can not produce the common mill flower of common cuticula, scratches, not impact resistance, bubble, rake angle and often change shortcoming, and these article installation is simple and convenient.

[description of drawings]

Concrete structure below in conjunction with detailed description of the drawings the utility model

Fig. 1 is the structural representation of the utility model

[specific embodiment]

Below in conjunction with accompanying drawing the utility model specific embodiment is set forth in detail.

As shown in Figure 1, the utility model relates to a kind of LCD protection screen, and it comprises laser coatings 1, external protection 2, hyaline layer 3, chromatograph 4, explosion-proof layer 5, tack coat 6 and inner protective layer 7 seven-layer structures; Wherein chromatograph 4 faces with hyaline layer 3 mutually; Outside hyaline layer 3, be provided with external protection 2 and laser coatings 1 successively, chromatograph 4 outer explosion-proof layer 5, tack coat 6 and the inner protective layers 7, seven layers of protection of entire product tool of then setting gradually; Double membrane structure, dustproof better effects if.Especially be fit to the protection of digital camera LCD display, the light transmittance of product can reach more than 95% in addition, and camera display screen picture effect is more clear after installing, and effectively alleviates the infringement of ultraviolet ray to liquid crystal display,

Above-mentioned hyaline layer adopts the ultra-thin professional optical glass of import 0.5mm, and its explosion-proof layer is through special intensive treatment, its hardness is reached or near Mohs 8H: can bear elastic pressure and reach 4 kg/cm

These article adhere to through the double-sided adhesive of tack coat, need not cut out, and it is convenient to paste; Do not receive the gentle humidity effect of normal height; Normal use can not come off, and can not produce the common mill flower of common cuticula, scratches, not impact resistance, bubble, rake angle and often change shortcoming, and these article installation is simple and convenient.

It is to be noted; The utility model is not limited to above-mentioned embodiment; Any simple modification, equivalent variations and modification that any professional and technical personnel of being familiar with does the foregoing description in based on the utility model technical scheme all belong in the protection domain of the utility model.

Claims

1. LCD protection screen; It is characterized in that: it comprises laser coatings, external protection, hyaline layer, chromatograph, explosion-proof layer, tack coat and inner protective layer seven-layer structure; Wherein chromatograph faces with hyaline layer mutually; Outside hyaline layer, be provided with external protection and laser coatings successively, outside chromatograph, then set gradually explosion-proof layer, tack coat and inner protective layer.

2. LCD protection screen as claimed in claim 1 is characterized in that: it comprises that Mohs' hardness is the explosion-proof layer of 8H.

3. LCD protection screen as claimed in claim 1 is characterized in that: said transparent bed thickness 0.5mm.

4. LCD protection screen as claimed in claim 1 is characterized in that: said tack coat comprises double-sided adhesive.