CN201970530U - Anti-peeping privacy protective film - Google Patents
Anti-peeping privacy protective film Download PDFInfo
- Publication number
- CN201970530U CN201970530U CN2011200465867U CN201120046586U CN201970530U CN 201970530 U CN201970530 U CN 201970530U CN 2011200465867 U CN2011200465867 U CN 2011200465867U CN 201120046586 U CN201120046586 U CN 201120046586U CN 201970530 U CN201970530 U CN 201970530U
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- China
- Prior art keywords
- layer
- external haze
- screen
- securing film
- peeping
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Abstract
The utility model relates to a film, particularly to an anti-peeping privacy protective film which comprises a protective film body which can prevent a screen from dust. The protective film body comprises a surface opaque layer, a waterproof layer covers the lower layer of the surface opaque layer, and the surface opaque layer and the waterproof layer are bonded together through a glue layer. An anti-scratching layer covers the upper layer of the surface opaque layer. The anti-peeping privacy protective film enables the screen to be sawn the screen content by a peeper from a side and protects user's privacy, what's more, which enhances the screen rigidity and increases the screen service life.
Description
Technical field
The utility model relates to a kind of film, is specifically related to a kind of diaphragm.
Background technology
Mobile phone and computer are present two kinds of common meanss of communication, and people are sometimes at the thing of some secrets of storage in the mobile phone or in the computer.When going out, mobile phone that people may carrier oneself or computer trip sometimes can be opened computer or in public places with some things of handset processes.Yet, may spy upon thing on people's computer or the thing on the mobile phone, people's's " carelessly " that sometimes can " be had the inclination " the information of writing down from the side the people on the limit when people are with computer or handset processes thing.It is enough for present such case, and some can utilize the telephone number on the mobile phone of stealing a glance at others to swindle conduct, so that causes many people to be injured.
The utility model content
The purpose of this utility model is to provide a kind of prevents peeping privacy securing film, to solve the problems of the technologies described above.
The technical problem that the utility model solved can realize by the following technical solutions:
The anti-privacy securing film of peeping; comprise that one has and prevents that screen is stained with the diaphragm main body of dust, it is characterized in that described diaphragm main body comprises an external haze layer; described external haze layer lower floor is covered with a watertight composition, and described external haze layer and described watertight composition are bonded together by an adhesive layer.
Described external haze layer adopts the external haze layer of ultra tiny shutter (Microlouver) optical principle fabrication techniques, makes the user read from positive 60 degree visual angles, and can only see pitch-dark picture in both sides.Protection trade secret and personal privacy right make when people use computer and mobile phone more leisurely and carefree.Ultra tiny shutter (Microlouver) optical principle technology is a prior art, is not described in detail in this.
Be covered with described watertight composition in described external haze layer lower floor, with the protection screen do not make moist, waterproof so that well protect screen, increase the service life of screen.
Described external haze layer upper strata is covered with the anti-scratch layer of a scratch resistance.Be covered with an anti-scratch layer on described external haze layer upper strata, stay scratch, the marking etc. to reduce the utility model under extraneous factor, strengthen service life of the present utility model, the screen that protection combines with the utility model is not by extraneous damaged.
The pet sheet face troubling layer that described external haze layer adopts a PET material to make.PET has high transparent, high strength, the characteristics such as strong that conform, strengthening the hardness of the screen that combines with the utility model, thus the service life of enhancing screen.
The described watertight composition of described external haze layer lower floor is covered with a lustrous surface layer.So that user oneself is clearer when checking content on the screen.
Be bonded together by described adhesive layer between described watertight composition and the described lustrous surface layer.So that described watertight composition and described lustrous surface layer well are bonded together, protect the lustrous surface layer.
Described adhesive layer adopts the pressure sensing type adhesive layer, the pressure sensing type adhesive layer can make the utility model reach suitable strength after construction finishes about a week, not only combination property of the present utility model can be realized, the intensity of the screen that combines with the utility model can also be effectively improved.
Described adhesive layer adopts PUR.PUR is a kind of plastic adhesive, and its physical state changes with temperature change in certain temperature range, and chemical characteristic is constant, and it is nonpoisonous and tasteless, belongs to the environmental-protecting chemical product.
Described lustrous surface layer lower floor is covered with described anti-scratch layer.Be covered with described anti-scratch layer in described lustrous surface layer lower floor, further increase scratch resistance degree of the present utility model, so that the screen that better protection combines with the utility model is by extraneous breakage.
The pet sheet face gloss layer that described lustrous surface layer adopts a PET material to make.Further strengthen hardness of the present utility model, so that the screen that better protection combines with the utility model.
The utility model can prevent that the content of the screen that combines with the utility model from not peeped from the side by the person of peeping on the limit, and protection user's privacy has strengthened the hardness of screen more, increases the service life of screen.
Description of drawings
Fig. 1 is an overall structure schematic diagram of the present utility model.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose with effect is easy to understand, below in conjunction with the further elaboration the utility model of concrete diagram.
With reference to Fig. 1, anti-peep privacy securing film, comprise that one has and prevents that screen is stained with the diaphragm main body of dust.The diaphragm main body comprises an external haze layer 2, and external haze layer 2 lower floor are covered with a watertight composition 4, and external haze layer 2 is bonded together by an adhesive layer 3 with watertight composition 4.External haze layer 2 adopts the external haze layer 2 of ultra tiny shutter (Microlouver) optical principle fabrication techniques, makes the user read from positive 60 degree visual angles, and can only see pitch-dark picture in both sides.Protection trade secret and personal privacy right make when people use computer and mobile phone more leisurely and carefree.Ultra tiny shutter (Microlouver) optical principle technology is a prior art, is not described in detail in this.2 lower floor is covered with watertight composition 4 at the external haze layer, and screen does not make moist to protect, waterproof, so that well protect screen, increases the service life of screen.
The watertight composition 4 of external haze layer 2 lower floor is covered with a lustrous surface layer 6.So that user oneself is clearer when checking content on the screen.Be bonded together by adhesive layer 3 between the watertight composition 4 of external haze layer 2 lower floor and the lustrous surface layer 6.So that watertight composition 4 and lustrous surface layer well are bonded together, protect lustrous surface layer 6.Adhesive layer 3 adopts pressure sensing type adhesive layer 3, pressure sensing type adhesive layer 3 can make the utility model reach suitable strength after construction finishes about a week, not only combination property of the present utility model can be realized, the intensity of the screen that combines with the utility model can also be effectively improved.Adhesive layer 3 adopts PUR.PUR is a kind of plastic adhesive, and its physical state changes with temperature change in certain temperature range, and chemical characteristic is constant, and it is nonpoisonous and tasteless, belongs to the environmental-protecting chemical product.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (9)
1. the anti-privacy securing film of peeping; comprise that one has the diaphragm main body that the screen that prevents with the applying of diaphragm main body is stained with dust; it is characterized in that; described diaphragm main body comprises an external haze layer; described external haze layer lower floor is covered with a watertight composition, and described external haze layer and described watertight composition are bonded together by an adhesive layer.
2. according to claim 1ly anti-peep privacy securing film, it is characterized in that: described external haze layer adopts the external haze layer of ultra tiny shutter optical principle fabrication techniques.
3. according to claim 1ly anti-peep privacy securing film, it is characterized in that: the pet sheet face troubling layer that described external haze layer adopts a PET material to make.
4. according to claim 1ly anti-peep privacy securing film, it is characterized in that: described external haze layer upper strata is covered with the anti-scratch layer of a scratch resistance.
5. according to the anti-privacy securing film of peeping described in any in the claim 1 to 4, it is characterized in that: the described watertight composition of described external haze layer lower floor is covered with a lustrous surface layer.
6. prevent peeping privacy securing film according to claim 5 is described, it is characterized in that: be bonded together by described adhesive layer between described watertight composition and the described lustrous surface layer.
7. claim 6 is described prevents peeping privacy securing film, and it is characterized in that: described adhesive layer adopts PUR.
8. anti-peep privacy securing film according to claim 5 is described, it is characterized in that: described lustrous surface layer lower floor is covered with described anti-scratch layer.
9. prevent peeping privacy securing film according to claim 5 is described, it is characterized in that: the pet sheet face gloss layer that described lustrous surface layer adopts a PET material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200465867U CN201970530U (en) | 2011-02-24 | 2011-02-24 | Anti-peeping privacy protective film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200465867U CN201970530U (en) | 2011-02-24 | 2011-02-24 | Anti-peeping privacy protective film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201970530U true CN201970530U (en) | 2011-09-14 |
Family
ID=44575636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200465867U Expired - Lifetime CN201970530U (en) | 2011-02-24 | 2011-02-24 | Anti-peeping privacy protective film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201970530U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103223744A (en) * | 2012-01-27 | 2013-07-31 | 深圳比科斯电子股份有限公司 | Preparation method of novel ultrathin nano peep-proof protection film |
| CN103552293A (en) * | 2013-10-30 | 2014-02-05 | 大连创达技术交易市场有限公司 | Protecting film for surface of mobile phone |
| CN108215404A (en) * | 2017-12-21 | 2018-06-29 | 南京联信自动化科技有限公司 | A kind of tablet computer shielding protection film |
-
2011
- 2011-02-24 CN CN2011200465867U patent/CN201970530U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103223744A (en) * | 2012-01-27 | 2013-07-31 | 深圳比科斯电子股份有限公司 | Preparation method of novel ultrathin nano peep-proof protection film |
| CN103223744B (en) * | 2012-01-27 | 2015-09-16 | 深圳比科斯电子股份有限公司 | A kind of novel ultrathin nano peep-proof protection film preparation method |
| CN103552293A (en) * | 2013-10-30 | 2014-02-05 | 大连创达技术交易市场有限公司 | Protecting film for surface of mobile phone |
| CN108215404A (en) * | 2017-12-21 | 2018-06-29 | 南京联信自动化科技有限公司 | A kind of tablet computer shielding protection film |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHANGHAI HAOCHI TECHNOLOGIES CO., LTD. Free format text: FORMER NAME: SHANGHAI JINWU NEW MATERIAL TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 201411, Shanghai, Fengxian District Town, Bong food Road No. 2, No. 769 building Patentee after: SHANGHAI JINWU NEW MATERIAL TECHNOLOGY CO., LTD. Address before: 201411, Shanghai, Fengxian District Town, Bong food Road No. 2, No. 769 building Patentee before: Shanghai Jinwu Neomaterial Technologies, Inc. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20110914 |
|
| CX01 | Expiry of patent term |