CN205075418U - A screen protection membrane for touch -sensitive screen - Google Patents
A screen protection membrane for touch -sensitive screen Download PDFInfo
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- CN205075418U CN205075418U CN201520709257.4U CN201520709257U CN205075418U CN 205075418 U CN205075418 U CN 205075418U CN 201520709257 U CN201520709257 U CN 201520709257U CN 205075418 U CN205075418 U CN 205075418U
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Abstract
The utility model discloses a screen protection membrane for touch -sensitive screen, its whole spatial structure that is, its four limits all are buckling of certain radian, the screen protection membrane includes PET basic unit, and subsides are located the silica gel absorption layer and the HC processing layer on two surfaces in the PET basic unit, and paste a PET peel ply of locating shown silica gel absorption layer and HC processing layer outside, the front panel of the whole cell -phone of screen protection membrane coverability, wherein, PET basic unit, silica gel absorption layer and HC handle the layer and are still corresponding the corresponding hole of opening with the earphone position of button, and subsides are located the PET peel ply of HC processing layer outside still is equipped with to tear and removes the bit line. Because the protection film is spatial structure, four limits all are buckling of certain radian, so be suitable for the touch -sensitive screen to arc limit design to carry out comprehensive protection, have better laminating effect. And, spatial structure because of it for the intensity of protection film is strengthened to some extent, so make things convenient for the pad pasting operation more, makes it be difficult for corrugating.
Description
Technical field
The utility model relates to diaphragm technical field, particularly relates to a kind of screen protecting film for touch-screen with stereochemical structure.
Background technology
The touch screen protective film of prior art is planar structure, and it exists the problem that side is easily separated with screen by scraping.In addition, when such diaphragm is used for screen with arc limit structure, laminating effect is undesirable, by its be corner also have a radian time, well cannot fit, diaphragm can only be done little, be affixed on the centre position of screen, cause protected effect to be had a greatly reduced quality.
Disclosing only for auxiliary understanding design of the present utility model and technical scheme of above background technology content, it must not belong to the prior art of present patent application, show that not having tangible proof the applying date of foregoing in present patent application is in disclosed situation, above-mentioned background technology should not be used for novelty and the creativeness of evaluating the application.
Utility model content
The utility model (mainly) object is to propose a kind of screen protecting film for touch-screen with stereochemical structure, with the technical problem that the laminating effect solving the existence of above-mentioned prior art is undesirable.
For this reason, the utility model proposes a kind of screen protecting film for touch-screen, described screen protecting film entirety is stereochemical structure, its four limit bendings all in certain radian, described screen protecting film comprises PET basic unit, be attached at the surperficial silica gel absorption layer of two, described PET basic unit and HC processing layer, and be attached at the PET peel ply outside shown silica gel absorption layer and HC processing layer; Described screen protecting film can cover the front panel of whole mobile phone; wherein; described PET basic unit, silica gel absorption layer and HC processing layer also open hole corresponding button is corresponding with receiver position, and the PET peel ply be attached at outside described HC processing layer is also provided with and can removes pairs of bit line.
Preferably, the utility model can also have following technical characteristic:
The edge chamfer on four limits of the described bending in certain radian, the outside of chamfer site is thin, inwardly thickening gradually.
This screen protecting film is one-body molded by hot pressing mode.
The thickness of described screen protecting film is 50 ~ 200 μm.
Described HC processing layer thickness is 50 ~ 75 μm, and described PET peel ply thickness is 25 ~ 50 μm.
The described pairs of bit line that removes is two crossing straight lines, and the outermost pixel respectively along the adjacent dual-side of screen extends.
Described PET basic unit water white transparency rete or be the colored film layer of pure color.
Described PET basic unit is printed on colorful cartoon pattern.
The beneficial effect that the utility model is compared with the prior art comprises: because diaphragm spatially structure, four bendings of limit all in certain radian, therefore is suitable for carrying out general protection to the touch-screen of arc limit design, has better laminating effect.And, because it is stereochemical structure, protection film strength is strengthened to some extent, and is provided with and can removes pairs of bit line, therefore the operation of convenient pad pasting, make it not crease easily.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model detailed description of the invention one.
Fig. 2 is the exploded view of the diaphragm after removing PET peel ply in Fig. 1.
Fig. 3 is the sectional view of the diaphragm after removing PET peel ply in Fig. 1.
Fig. 4 is the schematic diagram of the PET peel ply (with position line) be attached in Fig. 1 outside described HC processing layer.
Detailed description of the invention
Contrast accompanying drawing below in conjunction with detailed description of the invention the utility model is described in further detail.It is emphasized that following explanation is only exemplary, instead of in order to limit the scope of the invention and apply.
With reference to the following drawings 1-4, will describe the embodiment of non-limiting and nonexcludability, wherein identical Reference numeral represents identical parts, unless stated otherwise.
A kind of screen protecting film for touch-screen, described screen protecting film entirety is stereochemical structure, its four limits bending 6 all in certain radian, described screen protecting film comprises PET basic unit 1, be attached at the surperficial silica gel absorption layer 2 of 1 two, described PET basic unit and HC (hardness) processing layer 3, and be attached at the PET peel ply 4,5 outside shown silica gel absorption layer 2 and HC processing layer 3; Described screen protecting film can cover the front panel of whole mobile phone, and described PET basic unit, silica gel absorption layer and HC processing layer also open hole 101 and 102 (and PET peel ply 4,5 can perforate, also can not perforate) corresponding receiver is corresponding with button position.
Wherein, the thickness of described screen protecting film is preferably 50 ~ 200 μm, and described HC processing layer thickness is preferably 50 ~ 75 μm, and described PET peel ply thickness is preferably 25 ~ 50 μm.。The mobile phone screen that the bending 6 of described four limits all in certain radian designs for match arc limit.The edge chamfer on four limits of the described bending 6 in certain radian, the outside of chamfer site 7 is thin, inwardly thickening gradually, as shown in Figure 3.Benefit is: out-of-flatness sense when can reduce hand-held, is also not easy scraped diaphragm side by foreign object and make it be separated with screen simultaneously.
The PET peel ply 5 be attached at outside described HC processing layer 3 is also provided with and can removes pairs of bit line 501 and 502.The described pairs of bit line that removes is two crossing straight lines, and the outermost pixel respectively along the adjacent dual-side of screen extends.Certainly, described pairs of bit line also can be several discontinuous loci, is distributed in respectively on two straight lines.
In addition, in the present embodiment, described PET basic unit can be the colored film layer of water white transparency rete or pure color, the colored film layer of pure color can be champagne or approximate pure color, for example adopt the color of PANTONE colour atla 873C, or described PET basic unit adopts the rete being printed on colorful cartoon pattern, embody with the color realizing personalization of product.
This screen protecting film is one-body molded preferably by hot pressing mode, and its processing technology is summarized as follows:
1. use two-seater automatic die cutter after repacking, changing a die cutting working position into bolster can heat, and temperature controls 0-200 DEG C of adjustable state, to carry out provision for thermal insulation.
2. according to type screen size, lower mold on radian, processing.
3. 0.075 ~ 0.125 threeply silica gel PET protection film is cut into packaged material by type; be through on two-seater die-cutting machine; first die cutting working position is by external form; button, listen bore to go out to wear, external form local does not go out to wear, and automatically goes to the second station after opening die-cutting machine; install upper and lower male and female mold; be heated to about 100 DEG C, adjust pressure, molding time.Machine run speed gets final product automatic hot apparatus, and cross cutting once becomes required type shape diaphragm.
This production efficiency is high, and stay in grade saves cost of labor in a large number.
Those skilled in the art will recognize that, it is possible for making numerous accommodation to above description, so embodiment and accompanying drawing are only used to describe one or more particular implementation.
Although described and described and be counted as example embodiment of the present utility model, it will be apparent to those skilled in the art that and can make various change and replacement to it, and spirit of the present utility model can not have been departed from.In addition, many amendments can be made so that particular case is fitted to religious doctrine of the present utility model, and the utility model central concept described here can not be departed from.So the utility model is not limited to specific embodiment disclosed here, but the utility model also may comprise all embodiments and equivalent thereof that belong to the utility model scope.
Claims (6)
1. the screen protecting film for touch-screen, it is characterized in that: described screen protecting film entirety is stereochemical structure, its four limit bendings all in certain radian, described screen protecting film comprises PET basic unit, be attached at the surperficial silica gel absorption layer of two, described PET basic unit and HC processing layer, and be attached at the PET peel ply outside shown silica gel absorption layer and HC processing layer; Described screen protecting film can cover the front panel of whole mobile phone; wherein; described PET basic unit, silica gel absorption layer and HC processing layer also open hole corresponding button is corresponding with receiver position, and the PET peel ply be attached at outside described HC processing layer is also provided with and can removes pairs of bit line.
2. screen protecting film as claimed in claim 1, is characterized in that: the edge chamfer on four limits of the described bending in certain radian, the outside of chamfer site is thin, inwardly thickening gradually.
3. screen protecting film as claimed in claim 1, is characterized in that: this screen protecting film is one-body molded by hot pressing mode.
4. screen protecting film as claimed in claim 1, is characterized in that: the thickness of described screen protecting film is 50 ~ 200 μm.
5. screen protecting film as claimed in claim 1, it is characterized in that: described HC processing layer thickness is 50 ~ 75 μm, described PET peel ply thickness is 25 ~ 50 μm.
6. screen protecting film as claimed in claim 1, is characterized in that: the described pairs of bit line that removes is two crossing straight lines, and the outermost pixel respectively along the adjacent dual-side of screen extends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520709257.4U CN205075418U (en) | 2014-11-04 | 2015-09-14 | A screen protection membrane for touch -sensitive screen |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2014206554868 | 2014-11-04 | ||
| CN201420655486 | 2014-11-04 | ||
| CN201520709257.4U CN205075418U (en) | 2014-11-04 | 2015-09-14 | A screen protection membrane for touch -sensitive screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205075418U true CN205075418U (en) | 2016-03-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520709257.4U Active CN205075418U (en) | 2014-11-04 | 2015-09-14 | A screen protection membrane for touch -sensitive screen |
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| CN (1) | CN205075418U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106113481A (en) * | 2016-06-15 | 2016-11-16 | 维沃移动通信有限公司 | A kind of PET film attaching method and mobile terminal |
| CN107329527A (en) * | 2017-07-06 | 2017-11-07 | 广东欧珀移动通信有限公司 | Mobile terminal diaphragm and preparation method, mobile terminal |
| WO2019007351A1 (en) * | 2017-07-06 | 2019-01-10 | Oppo广东移动通信有限公司 | Protective film for electronic device and preparation method therefor, and electronic device |
| CN109177405A (en) * | 2018-09-06 | 2019-01-11 | 东莞市大盛丰电子科技有限公司 | A kind of production method of protecting film of mobile phone screen |
-
2015
- 2015-09-14 CN CN201520709257.4U patent/CN205075418U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106113481A (en) * | 2016-06-15 | 2016-11-16 | 维沃移动通信有限公司 | A kind of PET film attaching method and mobile terminal |
| CN107329527A (en) * | 2017-07-06 | 2017-11-07 | 广东欧珀移动通信有限公司 | Mobile terminal diaphragm and preparation method, mobile terminal |
| WO2019007351A1 (en) * | 2017-07-06 | 2019-01-10 | Oppo广东移动通信有限公司 | Protective film for electronic device and preparation method therefor, and electronic device |
| CN107329527B (en) * | 2017-07-06 | 2024-02-09 | 深圳市欢太科技有限公司 | Mobile terminal protective film, preparation method thereof and mobile terminal |
| CN109177405A (en) * | 2018-09-06 | 2019-01-11 | 东莞市大盛丰电子科技有限公司 | A kind of production method of protecting film of mobile phone screen |
| CN109177405B (en) * | 2018-09-06 | 2020-07-28 | 东莞市大盛丰电子科技有限公司 | Method for manufacturing mobile phone screen protective film |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |