CN210560215U - Screen protection film - Google Patents
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- CN210560215U CN210560215U CN201920679584.8U CN201920679584U CN210560215U CN 210560215 U CN210560215 U CN 210560215U CN 201920679584 U CN201920679584 U CN 201920679584U CN 210560215 U CN210560215 U CN 210560215U
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Abstract
The utility model relates to a tempering membrane technical field discloses a screen protection film, including the basic unit, set up the viscose layer on top layer under the basic unit, the upper surface of basic unit has set gradually interior dielectric layer, outer dielectric layer, top layer and protective layer, the edge of protection film links up has silica gel buffering limit, and silica gel buffering limit is fixed through the mode laminating of inlay card and bonding with the contact surface of protection film. The utility model discloses set up the edge of silica gel buffering limit and protection film and laminate, can improve the shock resistance of protection film edge, improved the protective properties of protection film to the display screen on the whole.
Description
Technical Field
The utility model relates to a tempering membrane technical field mainly relates to a screen protection film.
Background
The display screen of electronic products basically adopts a silicon dioxide-containing LCD screen, an LED screen or an OLED screen, and the like, and smart phones appearing in the year adopt natural gems as raw materials. The display screen realizes good development by virtue of the optical characteristics and the electrical characteristics of the display screen, achieves a clear imaging effect, and has smooth and fine touch feeling. However, when the display screen has the above advantages, the brittleness of the display screen becomes a big characteristic of being fragile, and the display screen is often broken when colliding with the display screen, so that great loss is brought to a user.
Therefore, people paste a screen protective film on the display screen to protect the screen and prevent the screen from being cracked when the screen is impacted, collided, scratched and the like. The current screen mainly is the toughened glass membrane, and the toughened glass membrane of laminating completely can laminate the panel at display screen place completely, receives when the panel strikes, collides with, scrapes the circumstances such as rub, and the impact is kept out to the toughened membrane, and when assaulting too big, the impact is alleviated at first to the fragmentation of toughened membrane to realize the purpose of protection display screen.
The existing toughened film can resist most of impact force from the front surface, but cannot resist the impact force from the edges and the corners, and when the impact force from the edges and the corners occurs, the toughened film can be directly cracked. The four corners and edges of the toughened film are the weakest areas of protection.
Aiming at the technical current situation of the toughened film, a more reasonable technical scheme needs to be provided so as to improve the strength of the toughened film in protecting the display screen.
SUMMERY OF THE UTILITY MODEL
The utility model provides a screen protection film aims at strengthening the protective strength at protective film edge and four corners department, improves the protectiveness to the display screen.
In order to realize the above effect, the utility model discloses the technical scheme who adopts does:
the utility model provides a screen protection film, includes the basic unit, sets up the viscose layer on top layer under the basic unit, and the upper surface of basic unit has set gradually interior dielectric layer, outer dielectric layer, top layer and protective layer, the edge of protection film has concatenated silica gel buffering limit, and silica gel buffering limit is fixed through inlay card and the mode laminating that bonds with the contact surface of protection film.
Further, optimize the protection film disclosed among the above-mentioned technical scheme, the edge of protection film be provided with inside callipers and link up the structure, silica gel buffering limit be provided with and inlay linking up the structure outward, inside callipers link up the structure and inlay linking up the structure outward and correspond the cooperation.
Further, the protective film disclosed in the above technical scheme is optimized, and the inner dielectric layer and the outer dielectric layer are SnO2、ZnSO3、ZnO、Si3N4Or TiO2A film layer of material.
Further, optimize the basic unit disclosed in the above-mentioned technical scheme, the upper surface of basic unit be provided with basic unit's membrane pond, the side edge of basic unit is the face that inclines.
Further, optimize the interior dielectric layer disclosed in the above technical scheme, the interior dielectric layer set up in the basic unit membrane pond, the edge of interior dielectric layer is laminated in the bottom edge of basic unit membrane pond, and the area of the upper surface of interior dielectric layer is less than the area of lower surface, is connected through an inclined plane between upper surface and the lower surface.
Further, the outer dielectric layer disclosed in the above technical scheme is optimized, the lower surface of the outer dielectric layer is provided with a dielectric layer film cell, the upper surface of the inner dielectric layer is embedded into the dielectric layer film cell, and the edge of the upper surface of the inner dielectric layer is attached to the edge of the bottom of the dielectric layer film cell.
Further, the outer dielectric layer disclosed in the technical scheme is optimized, a surface layer film cell is arranged on the upper surface of the outer dielectric layer, the surface layer is arranged in the surface layer film cell, and a distance is reserved between the edge of the surface layer and the edge of the bottom of the surface layer film cell.
Further, optimize the protective layer disclosed among the above-mentioned technical scheme, the protective layer setting in top layer membrane pond, and the protective layer covers the top layer, the lower surface edge of protective layer and the laminating of the bottom of the pool edge in top layer membrane pond.
Furthermore, optimize the protection film disclosed in the above technical scheme, the edges of the base layer, the inner dielectric layer, the outer dielectric layer, the surface layer and the protection layer form an inner concave structure, and the inner surface of the silica gel buffer edge is of an outer convex structure and is matched with the inner concave structure.
Further, optimize the silica gel buffering limit disclosed among the above-mentioned technical scheme, the surface of silica gel buffering limit be evagination curved surface, and the surface forms the surrounding to the internal surface of silica gel buffering limit, the edge laminating of the upper portion and the protective layer of surface, the lower part of surface and the edge laminating of basic unit.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses set up the edge of silica gel buffering limit and protection film and laminate, can improve the shock resistance of protection film edge, improved the protective properties of protection film to the display screen on the whole.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only show some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the layer structure of the present invention.
In the above figures, the meaning of the reference numerals is: 1-a base layer; 2-a basic layer membrane pool; 3-an inner dielectric layer; 4-dielectric layer film pool; 5-an outer dielectric layer; 6-surface membrane pool; 7-surface layer; 8-a protective layer; 9-silica gel buffer edge.
Detailed Description
The present invention will be further explained with reference to the drawings and the embodiments.
Examples
As shown in fig. 1, the embodiment discloses a screen protection film, including basic unit 1, set up the viscose layer on top layer 7 under basic unit 1, the upper surface of basic unit 1 has set gradually interior dielectric layer 3, outer dielectric layer 5, top layer 7 and protective layer 8, the edge of protection film has concatenated silica gel buffering limit 9, and silica gel buffering limit 9 is fixed through the mode laminating of inlay card and bonding with the contact surface of protection film.
Optimize the protection film disclosed among the above-mentioned technical scheme, the edge of protection film be provided with inside callipers and link up the structure, silica gel buffering limit 9 be provided with and inlay linking up the structure outward, inside callipers link up the structure and inlay linking up the structure outward and correspond the cooperation.
The protective film disclosed in the technical scheme is optimized, and the inner dielectric layer 3 and the outer dielectric layer 5 are SnO2、ZnSO3、ZnO、Si3N4Or TiO2A film layer of material.
The base layer 1 disclosed in the technical scheme is optimized, the base layer 1 is provided with a base layer membrane pool 2 on the upper surface, and the side edge of the base layer 1 is an inclined surface.
Optimize the interior dielectric layer 3 disclosed among the above-mentioned technical scheme, interior dielectric layer 3 set up in basic unit's membrane pond 2, the edge of interior dielectric layer 3 is in the laminating of the bottom of the pool edge of basic unit's membrane pond 2, and the area of the upper surface of interior dielectric layer 3 is less than the area of lower surface, is connected through an inclined plane between upper surface and the lower surface.
The outer dielectric layer 5 disclosed in the above technical scheme is optimized, the lower surface of the outer dielectric layer is provided with a dielectric layer film pool 4, the upper surface of the inner dielectric layer is embedded into the dielectric layer film pool 4, and the edge of the upper surface of the inner dielectric layer is attached to the bottom edge of the dielectric layer film pool 4.
The outer dielectric layer 5 disclosed in the technical scheme is optimized, the surface layer film cell 6 is arranged on the upper surface of the outer dielectric layer, the surface layer 7 is arranged in the surface layer film cell 6, and a distance is reserved between the edge of the surface layer 7 and the bottom edge of the surface layer film cell 6.
Optimize the protective layer 8 disclosed in the above technical scheme, the protective layer 8 set up in top layer membrane pond 6, and protective layer 8 covers top layer 7, the lower surface edge of protective layer 8 and the laminating of the bottom of the pool edge of top layer membrane pond 6.
Optimize the protection film disclosed in the above technical scheme, the edges of the base layer 1, the inner dielectric layer 3, the outer dielectric layer 5, the surface layer 7 and the protective layer 8 form an inner concave structure, and the inner surface of the silica gel buffer edge 9 is of an outer convex structure and is matched with the inner concave structure.
Optimize the silica gel buffering limit 9 disclosed among the above-mentioned technical scheme, the surface of silica gel buffering limit 9 be evagination curved surface, and the surface forms the encirclement to the internal surface of silica gel buffering limit 9, the upper portion of surface and the edge laminating of protective layer 8, the lower part of surface and the edge laminating of basic unit 1.
The above embodiments are just examples of the present invention, but the present invention is not limited to the above optional embodiments, and the above technical features can be arbitrarily combined to obtain a new technical solution without contradiction, and a person skilled in the art can obtain other various embodiments by mutually arbitrarily combining the above embodiments, and any person can obtain other various embodiments by the teaching of the present invention. The above detailed description should not be taken as limiting the scope of the invention, which is defined in the following claims, and which can be used to interpret the claims.
Claims (10)
1. A screen protective film characterized in that: including basic unit (1), set up the viscose layer on basic unit (1) lower top layer, the upper surface of basic unit (1) has set gradually interior dielectric layer (3), outer dielectric layer (5), top layer (7) and protective layer (8), the edge of protection film links up silica gel buffering limit (9), and silica gel buffering limit (9) are fixed through inlay card and the mode laminating that bonds with the contact surface of protection film.
2. The screen protective film according to claim 1, characterized in that: the edge of protection film be provided with inside callipers and link up the structure, silica gel buffering limit (9) be provided with and inlay linking structure outward, inside callipers link up the structure and inlay linking structure outward and correspond the cooperation.
3. The screen protective film according to claim 1, characterized in that: the inner dielectric layer (3) and the outer dielectric layer (5) are SnO2、ZnSO3、ZnO、Si3N4Or TiO2A film layer of material.
4. The screen protective film according to claim 1, characterized in that: the upper surface of the base layer (1) is provided with a base layer membrane pool (2), and the side edge of the base layer (1) is an inclined surface.
5. The screen protective film according to claim 1, characterized in that: the inner dielectric layer (3) is arranged in the base layer membrane pool (2), the edge of the inner dielectric layer (3) is attached to the edge of the bottom of the base layer membrane pool (2), the area of the upper surface of the inner dielectric layer (3) is smaller than that of the lower surface, and the upper surface is connected with the lower surface through an inclined surface.
6. The screen protective film according to claim 1, characterized in that: the lower surface of the outer dielectric layer is provided with a dielectric layer film pool (4), the upper surface of the inner dielectric layer is embedded into the dielectric layer film pool (4), and the edge of the upper surface of the inner dielectric layer is attached to the bottom edge of the dielectric layer film pool (4).
7. The screen protective film according to claim 1, characterized in that: the upper surface of the outer dielectric layer is provided with a surface film pool (6), the surface layer (7) is arranged in the surface film pool (6), and the edge of the surface layer (7) is spaced from the bottom edge of the surface film pool (6).
8. The screen protective film according to claim 7, wherein: protective layer (8) set up in top layer membrane pond (6), and protective layer (8) cover top layer (7), the lower surface edge of protective layer (8) and the laminating of the bottom of the pool edge of top layer membrane pond (6).
9. The screen protective film according to claim 1, characterized in that: the edge of basic unit (1), interior dielectric layer (3), outer dielectric layer (5), top layer (7) and protective layer (8) form the indent structure, the internal surface of silica gel buffer limit (9) be evagination structure and with the cooperation of indent structure.
10. The screen protective film according to claim 1, characterized in that: the surface of silica gel buffering limit (9) be evagination curved surface, and the surface forms the encirclement to the internal surface of silica gel buffering limit (9), the edge laminating of the upper portion of surface and protective layer (8), the lower part of surface and the edge laminating of basic unit (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920679584.8U CN210560215U (en) | 2019-05-13 | 2019-05-13 | Screen protection film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920679584.8U CN210560215U (en) | 2019-05-13 | 2019-05-13 | Screen protection film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210560215U true CN210560215U (en) | 2020-05-19 |
Family
ID=70635908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920679584.8U Active CN210560215U (en) | 2019-05-13 | 2019-05-13 | Screen protection film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210560215U (en) |
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2019
- 2019-05-13 CN CN201920679584.8U patent/CN210560215U/en active Active
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