CN211764019U - High-temperature-resistant and friction-resistant protective film for mobile phone screen - Google Patents
High-temperature-resistant and friction-resistant protective film for mobile phone screen Download PDFInfo
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- CN211764019U CN211764019U CN201921751915.0U CN201921751915U CN211764019U CN 211764019 U CN211764019 U CN 211764019U CN 201921751915 U CN201921751915 U CN 201921751915U CN 211764019 U CN211764019 U CN 211764019U
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Abstract
The utility model discloses a high temperature resistant antifriction's protection film for cell-phone screen, including the cell-phone main part, the surface of cell-phone main part is provided with the protection film main part, the inside of protection film main part comprises scratch-resistant membrane, high temperature resistant layer, insulating layer, composite protective layer jointly, scratch-resistant membrane pastes the upper surface on high temperature resistant layer, and high temperature resistant level is in the positive centre of scratch-resistant membrane and insulating layer, and the composite protective layer is located the lower surface of insulating layer, the upper surface of composite protective layer is provided with first thermal-insulated membrane, and the lower surface of composite protective layer is provided with the thermal-insulated membrane of second. The utility model discloses a design of scratch formula is prevented with protection film to cell-phone screen can effectively prevent that the film body surface from leaving the scratch, is provided with double-deck thermal-insulated membrane simultaneously, can insulate against heat the protection to the core membrane main part, possesses the advantage that waterproof performance is good simultaneously.
Description
Technical Field
The utility model relates to a mobile phone film technical field specifically is a high temperature resistant antifriction's protection film for mobile phone screen.
Background
The mobile phone film is also called as mobile phone beauty film and mobile phone protective film, is a cold mounting film which can be used for mounting the surface of the body of a mobile phone, a screen and other tangible objects, has various types, and can be divided into the following films according to the purposes: a mobile phone screen protective film and a mobile phone body protective film; the functions from the original simple scratch-resistant protective film to the push-out functional protective film series can be divided into: peep-proof membrane, mirror membrane, AR membrane, frosting membrane, high-clarity membrane, scratch-proof protection film, 3D membrane, cell-phone fuselage scratch-proof protection film, diamond membrane, tempering membrane etc.. The protective film of the whole mobile phone is the most basic service, and after a plurality of people buy a new mobile phone, the people know that the protective film is stuck on the screen, but the protection is only local, the body of the shell of the mobile phone is most easily worn and should be protected, and the protective film of the whole mobile phone is used. Compared with the traditional envelope technology, the invisible mobile phone beautifying technology is brand-new improved, no seal is added, the mobile phone and the protective film are integrated, the effect is excellent, the invisible mobile phone beautifying technology feels like no envelope, and the invisible mobile phone beautifying technology is not easy to retract. The beauty effect of the mobile phone is completely invisible, so the technology is called invisible mobile phone beauty technology.
The current protective film for the mobile phone screen has a single structure and function, and is often damaged by high temperature, so that the market urgently needs to develop a novel high-temperature-resistant and friction-resistant protective film for the mobile phone screen.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high temperature resistant antifriction's protection film for cell-phone screen to the protection film structure function singleness for cell-phone screen that provides in solving above-mentioned background art, is influenced by high temperature and causes inside core membrane to damage scheduling problem often.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high temperature resistant antifriction's protection film for cell-phone screen, includes the cell-phone main part, the surface of cell-phone main part is provided with the protection film main part, the inside of protection film main part comprises scratch-resistant membrane, high temperature resistant layer, insulating layer, composite protective layer jointly, the upper surface at high temperature resistant layer is pasted to the scratch-resistant membrane, and high temperature resistant level is in the centre of scratch-resistant membrane and insulating layer, and composite protective layer is located the lower surface of insulating layer, composite protective layer's upper surface is provided with first thermal-insulated membrane, and composite protective layer's lower surface is provided with the second thermal-insulated membrane.
Preferably, the lower end of the composite protective layer is bonded with the bonding film layer through a bonding layer.
Preferably, the thickness of the first heat insulation film and the second heat insulation film is 10 um.
Preferably, a core film main body is disposed inside the composite protective layer.
Preferably, the upper surface of the core film main body is provided with a first waterproof coating layer.
Preferably, the lower surface of the core film main body is provided with a second waterproof coating layer.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the inner part of the protective film main body is made of a scratch-resistant film which is made of a nano material, so that scratches on the surface of a film body can be effectively prevented, and the environment-friendly polyester fiber material is arranged in the high-temperature-resistant layer, so that the corrosion caused by high temperature in summer can be resisted, and the volatilization of toxic gas of the film body can be avoided;
(2) the upper surface of composite protective layer is provided with first thermal-insulated membrane, and the lower surface of composite protective layer is provided with the thermal-insulated membrane of second, is provided with thermal-insulated membrane through the upper and lower both ends at core membrane main part, can insulate against heat the protection to it, and first thermal-insulated membrane can be used for completely cutting off the temperature influence that sunshine directly penetrates and bring, and the thermal-insulated membrane of second can be used for completely cutting off the influence that cell-phone main part self dispels the heat and bring, carries out water protection to it simultaneously, prolongs the life of the membrane body.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the main structure of the protective film of the present invention;
fig. 3 is a schematic structural diagram of the composite protective layer of the present invention.
In the figure: 1. a mobile phone main body; 2. a protective film body; 3. a scratch-resistant film; 4. a high temperature resistant layer; 5. a thermal insulation layer; 6. compounding a protective layer; 7. an adhesive layer; 8. laminating the film layer; 9. a first heat insulating film; 10. a first water-resistant cladding; 11. a core film body; 12. a second waterproof cladding; 13. and a second heat insulating film.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a high temperature resistant antifriction's protection film for cell-phone screen, including cell-phone main part 1, the surface of cell-phone main part 1 is provided with protection film main part 2, the inside of protection film main part 2 is by preventing scratch membrane 3, high temperature resistant layer 4, insulating layer 5, composite protection layer 6 constitutes jointly, prevent that scratch membrane 3 from pasting the upper surface at high temperature resistant layer 4, prevent that scratch membrane 3 adopts nano-material to make, can effectively prevent that the membrane body surface from leaving the scratch, high temperature resistant layer 4 is located the positive centre of preventing scratch membrane 3 and insulating layer 5, high temperature resistant layer 4 is inside to be provided with environment-friendly polyester fiber material, can resist the erosion that summer high temperature brought, can stop the membrane body to volatilize toxic gas, composite protection layer 6 is located the lower surface of insulating layer 5, composite protection layer 6's upper surface is provided with first heat-insulating film 9, composite protection layer 6's lower surface is provided.
Further, the lower end of the composite protective layer 6 is bonded with the bonding film layer 8 through the bonding layer 7.
Further, the thickness of first thermal-insulated membrane 9 and second thermal-insulated membrane 13 is 10um, is provided with thermal-insulated membrane through the upper and lower both ends at core membrane main part 11, can insulate against heat the protection to it, and first thermal-insulated membrane 9 can be used for completely cutting off the temperature influence that sunshine directly penetrates and bring, and second thermal-insulated membrane 13 can be used for completely cutting off the influence that cell phone main part 1 self dispels the heat and brings.
Further, a core film main body 11 is provided inside the composite protective layer 6.
Further, the upper surface of the core film main body 11 is provided with a first waterproof coating 10.
Further, the lower surface of the core film main body 11 is provided with a second waterproof coating 12, and the core film main body 11 is protected from water, so that the service life of the film body is prolonged.
The working principle is as follows: when in use, the surface of the mobile phone main body 1 is provided with the protective film main body 2, the inner part of the protective film main body 2 consists of the scratch-proof film 3, the high-temperature resistant layer 4, the heat-insulating layer 5 and the composite protective layer 6, the scratch-proof film 3 is made of nano materials, which can effectively prevent scratches from being left on the surface of the film body, the environment-friendly polyester fiber material is arranged in the high-temperature resistant layer 4, which can resist erosion caused by high temperature in summer and can stop toxic gas volatilization of the film body, the heat-insulating films are arranged at the upper end and the lower end of the core film main body 11, which can carry out heat-insulating protection on the core film main body, the first heat-insulating film 9 can be used for insulating temperature influence caused by direct sunlight, the second heat-insulating film 13 can be used for insulating influence caused by self heat dissipation of the mobile phone main body 1, the upper surface of the core film main body 11 is provided with the first waterproof coating 10, the service life of the membrane body is prolonged.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a high temperature resistant antifriction's protection film for cell-phone screen, includes cell-phone main part (1), its characterized in that, the surface of cell-phone main part (1) is provided with protection film main part (2), the inside of protection film main part (2) is by preventing that scratch membrane (3), high temperature resistant layer (4), insulating layer (5), composite protective layer (6) constitute jointly, prevent that scratch membrane (3) from pasting the upper surface at high temperature resistant layer (4), resistant high temperature layer (4) are located the centre of preventing scratch membrane (3) and insulating layer (5), and composite protective layer (6) are located the lower surface of insulating layer (5), the upper surface of composite protective layer (6) is provided with first thermal-insulated membrane (9), and the lower surface of composite protective layer (6) is provided with second thermal-insulated membrane (13).
2. The protective film for the screen of the mobile phone, which is resistant to high temperature and friction, according to claim 1, is characterized in that: the lower end of the composite protective layer (6) is bonded with the bonding film layer (8) through the bonding layer (7).
3. The protective film for the screen of the mobile phone, which is resistant to high temperature and friction, according to claim 1, is characterized in that: the thickness of the first heat insulation film (9) and the second heat insulation film (13) is 10 um.
4. The protective film for the screen of the mobile phone, which is resistant to high temperature and friction, according to claim 1, is characterized in that: the composite protective layer (6) is internally provided with a core film main body (11).
5. The protective film for the screen of the mobile phone, which is high temperature resistant and friction resistant, according to claim 4, is characterized in that: the upper surface of the core film main body (11) is provided with a first waterproof cladding (10).
6. The protective film for the screen of the mobile phone, which is high temperature resistant and friction resistant, according to claim 5, is characterized in that: the lower surface of the core film main body (11) is provided with a second waterproof cladding (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921751915.0U CN211764019U (en) | 2019-10-18 | 2019-10-18 | High-temperature-resistant and friction-resistant protective film for mobile phone screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921751915.0U CN211764019U (en) | 2019-10-18 | 2019-10-18 | High-temperature-resistant and friction-resistant protective film for mobile phone screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211764019U true CN211764019U (en) | 2020-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921751915.0U Active CN211764019U (en) | 2019-10-18 | 2019-10-18 | High-temperature-resistant and friction-resistant protective film for mobile phone screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211764019U (en) |
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2019
- 2019-10-18 CN CN201921751915.0U patent/CN211764019U/en active Active
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