CN203254709U - Computer protection film - Google Patents
Computer protection film Download PDFInfo
- Publication number
- CN203254709U CN203254709U CN 201320164488 CN201320164488U CN203254709U CN 203254709 U CN203254709 U CN 203254709U CN 201320164488 CN201320164488 CN 201320164488 CN 201320164488 U CN201320164488 U CN 201320164488U CN 203254709 U CN203254709 U CN 203254709U
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- CN
- China
- Prior art keywords
- film
- movable strips
- protection film
- computer protection
- fibers
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a computer protection film. The computer protection film comprises a bottom film, wherein the bottom film is a layer of PET (polyethylene terephthalate) film, a layer of fiber film is adhered to the surface of the bottom film and is formed by vertically and horizontally weaving transparent strip-type fibers, and the transparent strip-type fibers form a dense grid; and first movable strips are respectively arranged at the left side and the right side of the fiber film, second movable strips are respectively arranged at the upper side and the lower side of the fiber film, the first movable strips are connected with two ends of the transverse fibers, and the second movable strips are connected with two ends of the vertical fibers. According to the computer protection film, the first movable strips can move up and down, the second movable strips can move left and right, and the swinging directions of the fibers are regulated to deviate the grid on the fiber film; and due to a polarizing effect, the content on a screen can be seen only from a certain angle, and the positions of the first movable strips and the second movable strips can be self-regulated according to different sitting postures of a human body, so that a user can see the clearest image, but the people sitting at the other positions cannot see the content on the screen clearly.
Description
Technical field
The utility model relates to a kind of computer protection film, belongs to the diaphragm technical field.
Background technology
When people use the computer work amusement in public places; usually can be by consciously or unconscious as to surround and watch; so that use the people's of computer privacy to expose easily; and the modern more and more pays attention to the protection of individual privacy; so just make some computers of being unwilling to use in public places; and some users that can only make such as anti-sight glass and so on see that the back may watch the people of own computer attentively, and take some subjective measures to prevent that other people from spying upon privacy, use or inconvenient.
Summary of the invention
The utility model relates to a kind of computer protection film, in the protection computer screen, has the effect of peep-proof.
The technical solution of the utility model is achieved like this: a kind of computer protection film; comprise counterdie, described counterdie is the PET film of layer of transparent, and the surface of counterdie is provided with one deck tunica fibrosa; described tunica fibrosa is worked out in length and breadth by some fibers, forms evenly intensive network.
Described fiber is transparent strip structure.
Described tunica fibrosa each side is provided with first activity bar, and the first activity bar connects the two ends of transverse fiber.
Described tunica fibrosa respectively is provided with second activity bar in both sides up and down, and the second activity bar connects the two ends of longitudinal fiber.
The beneficial effects of the utility model are: the first activity bar can move up and down, but the second activity bar move left and right, regulate being flapped toward of fiber, make the grid generating deflection on the tunica fibrosa, because the effect of polarisation, only just can see content on the screen at certain angle, can be according to the different sitting postures of human body, the position of self-service adjusting the first activity bar and the second activity bar, the user reaches the most clearly image, and the people of other positions can't see the content on the screen clearly.
Description of drawings
Fig. 1 is that the utility model is faced structure chart;
Fig. 2 is the utility model side-looking structure chart.
Coding among the figure is respectively: 1 is counterdie, and 2 is tunica fibrosa, and 3 is the first activity bar, and 4 is the second activity bar.
The specific embodiment
As shown in Figure 1 and Figure 2, this computer protection film comprises counterdie 1, and counterdie 1 is the PET film of layer of transparent, is adsorbed on the computer screen, scratches and enter dust in order to prevent screen.The surface of counterdie 1 is provided with one deck tunica fibrosa 2, and tunica fibrosa 2 is worked out in length and breadth by some fibers, and fiber is transparent strip structure, and fiber stands on the counterdie 2, forms evenly intensive stereoscopic grid.Tunica fibrosa 2 each side is provided with the two ends that the first activity bar 3, the first activity bar 3 connect transverse fiber.Tunica fibrosa respectively is provided with the two ends that the second activity bar 4, the second activity bar connect longitudinal fiber in both sides about in the of 2.The first activity bar 3 and the second activity bar 4 are removable, regulate being flapped toward of transverse fiber and longitudinal fiber with this, thereby make three-dimensional grid generating deflection, because the effect of polarisation, only just can see the content on the screen clearly in the sight line position parallel with grid, and computer user can be different according to sitting posture, regulate the first activity bar 3 and the second activity bar 4 to reach the most clearly effect of sight line, but other people can't see the content on the screen clearly, have guaranteed that user's privacy is not spied on.
Claims (4)
1. computer protection film; comprise counterdie (1); it is characterized in that; described counterdie (1) is the PET film of layer of transparent; the surface of counterdie (1) is provided with one deck tunica fibrosa (2); described tunica fibrosa (2) is worked out in length and breadth by some fibers, forms evenly intensive stereoscopic grid structure.
2. computer protection film according to claim 1 is characterized in that, described fiber is transparent strip structure.
3. computer protection film according to claim 1 is characterized in that, described tunica fibrosa (2) each side is provided with first activity bar (3), and the first activity bar (3) connects the two ends of transverse fiber.
4. computer protection film according to claim 1 is characterized in that, described tunica fibrosa (2) up and down both sides respectively is provided with second activity bar (4), and the second activity bar (4) connects the two ends of longitudinal fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320164488 CN203254709U (en) | 2013-03-26 | 2013-03-26 | Computer protection film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320164488 CN203254709U (en) | 2013-03-26 | 2013-03-26 | Computer protection film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203254709U true CN203254709U (en) | 2013-10-30 |
Family
ID=49467312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320164488 Expired - Fee Related CN203254709U (en) | 2013-03-26 | 2013-03-26 | Computer protection film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203254709U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104765091A (en) * | 2015-02-13 | 2015-07-08 | 厦门天马微电子有限公司 | Converting film, manufacturing method thereof, electronic device and manufacturing method of electronic device |
-
2013
- 2013-03-26 CN CN 201320164488 patent/CN203254709U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104765091A (en) * | 2015-02-13 | 2015-07-08 | 厦门天马微电子有限公司 | Converting film, manufacturing method thereof, electronic device and manufacturing method of electronic device |
| US9952365B2 (en) | 2015-02-13 | 2018-04-24 | Xiamen Tianma Micro-Electronics Co., Ltd. | Conversion film, electronic device and fabrication methods thereof |
| CN104765091B (en) * | 2015-02-13 | 2018-07-27 | 厦门天马微电子有限公司 | A kind of conversion film and its manufacturing method, electronic device and its manufacturing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131030 Termination date: 20140326 |