CN203644003U - PET cover plate for capacitive touch screen - Google Patents
PET cover plate for capacitive touch screen Download PDFInfo
- Publication number
- CN203644003U CN203644003U CN201320817412.5U CN201320817412U CN203644003U CN 203644003 U CN203644003 U CN 203644003U CN 201320817412 U CN201320817412 U CN 201320817412U CN 203644003 U CN203644003 U CN 203644003U
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- China
- Prior art keywords
- cover plate
- pet cover
- main body
- plate main
- pet
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- Expired - Fee Related
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Abstract
The utility model relates to the technical field of capacitive touch screens, in particular to a PET cover plate for a capacitive touch screen. The PET cover plate comprises a cover plate body. The cover plate body is a rectangular PET cover plate body, round corners are arranged on the four corners of the PET cover plate body, and first chamfers are arranged on the edges of the four corners of the PET cover plate body. A function hole is formed in the PET cover plate body, a second chamfer is arranged on the inner side edge of the function hole. A black ink layer is arranged on the bottom surface of the PET cover plate body in a silk-screen mode and is a rectangular black ink frame, and the black ink frame forms a transparent window in an enclosure mode. The PET cover plate for the capacitive touch screen has the advantages of being low in production cost, high in production efficiency, short in delivery time, good in safety and the like.
Description
Technical field
The utility model relates to capacitance touch screen technical field, relates in particular to a kind of PET(English of capacitance touch screen: Polyethylene terephthalate, poly terephthalic acid class plastics) cover plate.
Background technology
At present, the capacitance touch screen (English: Capacity Touch Panel, abbreviation: CTP), it mainly comprises cover plate, functional sheet (being sensor), and functional sheet sticks on the bottom surface of cover plate that the electronic products such as smart mobile phone, panel computer adopt.Wherein, the cover plate of existing capacitance touch screen, is mostly glass cover-plate, be made up of glass, and the shortcoming of glass cover-plate is: 1, because glass price is more expensive, so production cost is high; 2, because glass material is more crisp, so need, through strengthening operation, just can make the cover plate of capacitance touch screen, make production efficiency low, cause the friendship phase of product long; 3, after glass cover-plate is broken into pieces, fragment can fly everywhere, and the corner angle of fragment are sharp, easily scratches people, particularly child and is at play in the situations such as mobile phone, and more dangerous, security is bad.
Utility model content
The purpose of this utility model is to provide for the deficiencies in the prior art the PET cover plate of the capacitance touch screen that a kind of production cost is low, production efficiency is high, the friendship phase is short, security is good.
To achieve these goals, the utility model provides a kind of PET cover plate of capacitance touch screen, comprises cover plate main body, and described cover plate main body is rectangular PET cover plate main body, four jiaos of described PET cover plate main body are provided with fillet, and the surrounding of described PET cover plate main body is along being provided with the first chamfering; Described PET cover plate main body offers functional hole, and the inner side edge of this functional hole is along being provided with the second chamfering; The bottom surface silk-screen of described PET cover plate main body has black ink layer, the black ink frame that this black ink layer is rectangle, and described black ink frame surrounds transparent window.
Wherein, described functional hole is the manhole for placing camera.
Wherein, described PET cover plate main body is also provided with silk-screen pairs of bit line.
Wherein, the thickness of described PET cover plate main body is 0.125～0.25 millimeter.
Wherein, the thickness of described PET cover plate main body is 0.25 millimeter.
Wherein, the thickness of described black ink layer is 10～12 microns.
Wherein, the end face of described PET cover plate main body is pasted with diaphragm.
The utility model beneficial effect is: 1, cover plate main body of the present utility model is PET cover plate main body, be made up of PET, and PET is than the low price of glass, so the utility model can reduce production costs; 2, because PET itself has certain hardness, thus the utility model without strengthening operation, thereby can enhance productivity, make product the friendship phase shorten; 3, because PET itself has certain toughness, even touched so fall, also only can split, and not have sharp corner angle, can not scratch people, thereby improve the security of product, and four jiaos of the utility model PET cover plate main body are provided with fillet, the surrounding of PET cover plate main body is along being provided with the first chamfering, the inner side edge of functional hole, along being provided with the second chamfering, makes not have sharp edge, further to improve the security of product.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the A-A cut-open view of Fig. 1.
Comprise at Fig. 1 and Fig. 2:
1---PET cover plate main body, 11---fillet, 12---the first chamfering, 13---silk-screen pairs of bit line, 2---functional hole, 21---the second chamfering, 3---black ink layer, 31---black ink frame, 32---transparent window, 4---diaphragm.
Embodiment
In order to describe the technical solution of the utility model in detail, below in conjunction with the accompanying drawing of the utility model embodiment, the technical scheme of the utility model embodiment is carried out to clear, complete description.Obviously, described embodiment is a part of embodiment of the present utility model, rather than whole embodiment.Based on described embodiment of the present utility model, the every other embodiment that those of ordinary skills obtain under the prerequisite without creative work, belongs to the scope that the utility model is protected.
Please refer to Fig. 1 and Fig. 2, the PET cover plate of the utility model capacitance touch screen, comprises cover plate main body, and cover plate main body is rectangular PET cover plate main body 1, and four jiaos of PET cover plate main body 1 are provided with fillet 11, makes four jiaos of PET cover plate main body 1 can not scratch people.The surrounding of PET cover plate main body 1 is along being provided with the first chamfering 12, i.e. the equal chamfering in upper lower edge of PET cover plate main body 1, makes the surrounding of PET cover plate main body 1 along being also not easy to scratch people.PET cover plate main body 1 offers functional hole 2, for example: bellmouth orifice, infrared hole etc., the inner side edge of functional hole 2 is along being provided with the second chamfering 21, it is the equal chamfering in lower edge on the inner side of functional hole 2, make functional hole 2 can not produce corner angle, be also not easy to scratch people, and, this structure, can make parts easily put into installation.The bottom surface silk-screen of PET cover plate main body 1 has black ink layer 3, the black ink frame 31 that this black ink layer 3 is rectangle, and black ink frame 31 surrounds transparent window 32, and the display screen light of electronic product can see through transparent window 32 and irradiate out.
In the present embodiment, functional hole 2 is that, in the time being installed on electronic product, camera can be placed in manhole for placing the manhole of camera.PET cover plate main body 1 is also provided with silk-screen pairs of bit line 13, so that silk-screen black ink layer 3.
Preferably, the thickness of PET cover plate main body 1 is 0.125～0.25 millimeter.Wherein, the thickness of PET cover plate main body 1 is preferably 0.25 millimeter, and such thickness can not wasted material, plays again the effect of protection.Wherein, the thickness of black ink layer 3 is 10～12 microns, and such thickness can not wasted material, plays again the effect of shading.
Wherein, the end face of PET cover plate main body 1 is pasted with diaphragm 4, because cover plate is after making, also needs to paste functional sheet, is installed on the operations such as the display screen of electronic product, so diaphragm 4 can cover sheet be scratched in these operation processes carrying out.
In sum, 1, PET cover plate main body 1 of the present utility model, made by PET, so can reduce production costs; 2, cover plate of the present utility model without strengthening operation, thereby can enhance productivity, make product the friendship phase (being the delivery cycle) shorten; 3, PET cover plate main body 1 of the present utility model has certain toughness, even touched so fall, also only can split, and not have sharp corner angle, can not scratch people, thereby improve the security of product, and four jiaos of the utility model PET cover plate main body 1 are provided with fillet 11, the surrounding of PET cover plate main body 1 is along being provided with the first chamfering 12, the inner side edge of functional hole 2, along being provided with the second chamfering 21, makes not have sharp edge, further to improve the security of product.Therefore, the PET cover plate of the utility model capacitance touch screen has the advantages such as production cost is low, production efficiency is high, the friendship phase is short, security is good.
Finally should be noted that; above embodiment is only in order to illustrate the technical solution of the utility model; but not restriction to the utility model protection domain; although the utility model has been done to explain with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; the technical solution of the utility model is modified or is equal to replacement, all belong to protection domain of the present utility model.
Claims (7)
1. the PET cover plate of a capacitance touch screen, comprise cover plate main body, it is characterized in that: described cover plate main body is rectangular PET cover plate main body, four jiaos of described PET cover plate main body are provided with fillet, and the surrounding of described PET cover plate main body is along being provided with the first chamfering; Described PET cover plate main body offers functional hole, and the inner side edge of this functional hole is along being provided with the second chamfering; The bottom surface silk-screen of described PET cover plate main body has black ink layer, the black ink frame that this black ink layer is rectangle, and described black ink frame surrounds transparent window.
2. the PET cover plate of capacitance touch screen according to claim 1, is characterized in that: described functional hole is the manhole for placing camera.
3. the PET cover plate of capacitance touch screen according to claim 1, is characterized in that: described PET cover plate main body is also provided with silk-screen pairs of bit line.
4. the PET cover plate of capacitance touch screen according to claim 1, is characterized in that: the thickness of described PET cover plate main body is 0.125～0.25 millimeter.
5. the PET cover plate of capacitance touch screen according to claim 4, is characterized in that: the thickness of described PET cover plate main body is 0.25 millimeter.
6. the PET cover plate of capacitance touch screen according to claim 1, is characterized in that: the thickness of described black ink layer is 10～12 microns.
7. according to the PET cover plate of the capacitance touch screen described in claim 1 to 6 any one, it is characterized in that: the end face of described PET cover plate main body is pasted with diaphragm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320817412.5U CN203644003U (en) | 2013-12-07 | 2013-12-07 | PET cover plate for capacitive touch screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320817412.5U CN203644003U (en) | 2013-12-07 | 2013-12-07 | PET cover plate for capacitive touch screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203644003U true CN203644003U (en) | 2014-06-11 |
Family
ID=50875232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320817412.5U Expired - Fee Related CN203644003U (en) | 2013-12-07 | 2013-12-07 | PET cover plate for capacitive touch screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203644003U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105834680A (en) * | 2016-04-11 | 2016-08-10 | 乐视控股（北京）有限公司 | Shell and preparation method and application thereof |
| CN105872154A (en) * | 2016-04-11 | 2016-08-17 | 乐视控股（北京）有限公司 | Shell, preparation method and application thereof |
| CN107817918A (en) * | 2017-10-18 | 2018-03-20 | 上海闻泰信息技术有限公司 | Display device, display adjusting method and mobile terminal |
-
2013
- 2013-12-07 CN CN201320817412.5U patent/CN203644003U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105834680A (en) * | 2016-04-11 | 2016-08-10 | 乐视控股（北京）有限公司 | Shell and preparation method and application thereof |
| CN105872154A (en) * | 2016-04-11 | 2016-08-17 | 乐视控股（北京）有限公司 | Shell, preparation method and application thereof |
| CN107817918A (en) * | 2017-10-18 | 2018-03-20 | 上海闻泰信息技术有限公司 | Display device, display adjusting method and mobile terminal |
| CN107817918B (en) * | 2017-10-18 | 2021-03-16 | 上海闻泰信息技术有限公司 | Display device, display adjustment method and mobile terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140611 Termination date: 20181207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |