CN217418578U - Waterproof liquid crystal screen protective film - Google Patents
Waterproof liquid crystal screen protective film Download PDFInfo
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- CN217418578U CN217418578U CN202123405767.7U CN202123405767U CN217418578U CN 217418578 U CN217418578 U CN 217418578U CN 202123405767 U CN202123405767 U CN 202123405767U CN 217418578 U CN217418578 U CN 217418578U
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- protective film
- protection film
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- film
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Abstract
The utility model discloses a waterproof LCD screen protection film, including the protection film main part, protection film main part limit portion is provided with the arc chamfer, the protection film main part includes protection film basic unit, protection film basic unit one side is provided with antistatic pressure sensitive adhesive layer, and antistatic pressure sensitive adhesive layer keeps away from protection film basic unit one side and is provided with from the type membrane, protection film basic unit opposite side is provided with the ultraviolet resistance layer, the ultraviolet resistance layer is kept away from protection film basic unit one side and is provided with antistatic coating, antistatic coating keeps away from antistatic coating one side and is provided with dustproof resistant layer of scraping. The utility model discloses, through being provided with the arc chamfer at the protective film main part limit portion to hydroenergy on the protective film can flow out in time, avoid accumulating at the limit portion of protective film; the antistatic function of the protective film is enhanced by arranging the antistatic pressure-sensitive adhesive layer and the antistatic coating; the ultraviolet-resistant layer enhances the ultraviolet-resistant function of the protective film.
Description
Technical Field
The utility model relates to a liquid crystal display protection film technical field specifically is a waterproof liquid crystal display protection film.
Background
In the continuous development of the liquid crystal display technology, the liquid crystal display screen is widely applied to daily life of people, however, people gradually find that the liquid crystal display screen is clear in image and good in using effect, but is extremely easy to scratch and scrap, the screen is widely applied to mobile terminals such as mobile phones, the protective products of the screen are many, and some protective film products have insufficient surface hardness and can be scratched and scraped; some protective film products have enough hardness, but cannot be well adhered to the screen, so that air bubbles are generated, the appearance of the outer part of the screen is influenced, and the display effect of the screen is also influenced. In addition, the appearance of the protective film is also becoming an important criterion for evaluating the quality of the protective film.
The existing protective film is poor in functionality, and the edge part of the protective film is easy to damage due to collision, so that a waterproof liquid crystal screen protective film is provided to solve the problems in the prior art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a waterproof liquid crystal screen protection film to solve the problem among the prior art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a waterproof liquid crystal screen protection film, includes the protection film main part, protection film main part limit portion is provided with the arc chamfer, the protection film main part includes protection film basic unit, protection film basic unit one side is provided with antistatic pressure sensitive adhesive layer, and antistatic pressure sensitive adhesive layer keeps away from protection film basic unit one side and is provided with from the type membrane, protection film basic unit opposite side is provided with the anti ultraviolet layer, the anti ultraviolet layer is kept away from protection film basic unit one side and is provided with antistatic coating, antistatic coating keeps away from antistatic coating one side and is provided with dustproof resistant layer of scraping.
Preferably, the release film is a polyester release film.
Preferably, the antistatic pressure-sensitive adhesive layer is an antistatic polyurethane pressure-sensitive adhesive layer, and the thickness of the antistatic pressure-sensitive adhesive layer is 5-20 μm.
Preferably, the protective film base layer is a PET transparent film.
Preferably, the ultraviolet-resistant layer is a polycarbonate film, and silicon dioxide and titanium dioxide are added into the polycarbonate film.
Preferably, the dustproof and scratch-resistant layer is made of acrylic resin, and the surface of the dustproof and scratch-resistant layer is coated with a nano self-cleaning coating.
Compared with the prior art, the beneficial effects of the utility model are that: the arc-shaped chamfer is arranged at the edge of the protective film main body, so that water on the protective film can flow out in time, and the water is prevented from accumulating at the edge of the protective film; the antistatic function of the protective film is enhanced by arranging the antistatic pressure-sensitive adhesive layer and the antistatic coating; the ultraviolet-resistant layer adopts a polycarbonate film, and silicon dioxide and titanium dioxide are added into the polycarbonate film, so that the ultraviolet-resistant function of the protective film is enhanced; the dustproof scratch-resistant layer is made of acrylic resin, and the surface of the dustproof scratch-resistant layer is coated with a nano self-cleaning coating, so that the dustproof scratch-resistant performance of the protective film is enhanced.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural view of the protective film main body of the present invention.
In the figure: 1. a protective film body; 2. arc chamfering; 11. a release film; 12. an antistatic pressure sensitive adhesive layer; 13. a protective film base layer; 14. an anti-ultraviolet layer; 15. an antistatic coating; 16. a dustproof scratch-resistant layer.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, in an embodiment of the present invention, a waterproof liquid crystal display protective film includes a protective film main body 1, an arc chamfer 2 is disposed on an edge portion of the protective film main body 1, the protective film main body 1 includes a protective film base layer 13, an antistatic pressure sensitive adhesive layer 12 is disposed on one side of the protective film base layer 13, a release film 11 is disposed on one side of the antistatic pressure sensitive adhesive layer 12 away from the protective film base layer 13, an anti-ultraviolet layer 14 is disposed on the other side of the protective film base layer 13, an antistatic coating 15 is disposed on one side of the anti-ultraviolet layer 14 away from the protective film base layer 13, and a dustproof scratch-resistant layer 16 is disposed on one side of the antistatic coating 15 away from the antistatic coating 15; the release film 11 is a polyester release film; the antistatic pressure-sensitive adhesive layer 12 is an antistatic polyurethane pressure-sensitive adhesive layer, and the thickness of the antistatic pressure-sensitive adhesive layer is 5-20 micrometers; the protective film base layer 13 is a PET transparent film; the ultraviolet-resistant layer 14 is a polycarbonate film, and silicon dioxide and titanium dioxide are added into the polycarbonate film; the dustproof scratch-resistant layer 16 is made of acrylic resin, and the surface of the dustproof scratch-resistant layer 16 is coated with a nano self-cleaning coating; the arc-shaped chamfer 2 is arranged on the edge of the protective film main body 1, so that water on the protective film can flow out in time, and the water is prevented from accumulating on the edge of the protective film; the antistatic pressure sensitive adhesive layer 12 and the antistatic coating 15 are arranged, so that the antistatic function of the protective film is enhanced; the ultraviolet-resistant layer 14 is a polycarbonate film, and silicon dioxide and titanium dioxide are added into the polycarbonate film, so that the ultraviolet-resistant function of the protective film is enhanced; the dustproof scratch-resistant layer 16 is made of acrylic resin, and the surface of the dustproof scratch-resistant layer 16 is coated with nano self-cleaning paint, so that the dustproof scratch-resistant performance of the protective film is enhanced.
The utility model discloses a theory of operation is: the arc-shaped chamfer 2 is arranged on the edge of the protective film main body 1, so that water on the protective film can flow out in time, and the water is prevented from accumulating on the edge of the protective film; the antistatic pressure sensitive adhesive layer 12 and the antistatic coating 15 are arranged, so that the antistatic function of the protective film is enhanced; the ultraviolet-resistant layer 14 is a polycarbonate film, and silicon dioxide and titanium dioxide are added into the polycarbonate film, so that the ultraviolet-resistant function of the protective film is enhanced; the dustproof scratch-resistant layer 16 is made of acrylic resin, and the surface of the dustproof scratch-resistant layer 16 is coated with nano self-cleaning paint, so that the dustproof scratch-resistant performance of the protective film is enhanced.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a waterproof liquid crystal screen protection film, includes protection film main part (1), its characterized in that: protection film main part (1) limit portion is provided with arc chamfer (2), protection film main part (1) is including protection film basic unit (13), protection film basic unit (13) one side is provided with antistatic pressure sensitive adhesive layer (12), and antistatic pressure sensitive adhesive layer (12) are kept away from protection film basic unit (13) one side and are provided with from type membrane (11), protection film basic unit (13) opposite side is provided with anti ultraviolet layer (14), anti ultraviolet layer (14) are kept away from protection film basic unit (13) one side and are provided with antistatic coating (15), antistatic coating (15) are kept away from antistatic coating (15) one side and are provided with dustproof resistant layer of scraping (16).
2. The waterproof liquid crystal screen protective film according to claim 1, characterized in that: the release film (11) is a polyester release film.
3. The waterproof liquid crystal screen protective film according to claim 1, characterized in that: the antistatic pressure-sensitive adhesive layer (12) is an antistatic polyurethane pressure-sensitive adhesive layer, and the thickness of the antistatic pressure-sensitive adhesive layer is 5-20 micrometers.
4. The waterproof liquid crystal screen protective film according to claim 1, characterized in that: the protective film base layer (13) is a PET transparent film.
5. The waterproof liquid crystal screen protective film according to claim 1, characterized in that: the ultraviolet-resistant layer (14) is a polycarbonate film, and silicon dioxide and titanium dioxide are added into the polycarbonate film.
6. The waterproof liquid crystal screen protective film according to claim 1, characterized in that: the dustproof scratch-resistant layer (16) is made of acrylic resin, and the surface of the dustproof scratch-resistant layer (16) is coated with a nano self-cleaning coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123405767.7U CN217418578U (en) | 2021-12-30 | 2021-12-30 | Waterproof liquid crystal screen protective film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123405767.7U CN217418578U (en) | 2021-12-30 | 2021-12-30 | Waterproof liquid crystal screen protective film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217418578U true CN217418578U (en) | 2022-09-13 |
Family
ID=83174774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123405767.7U Active CN217418578U (en) | 2021-12-30 | 2021-12-30 | Waterproof liquid crystal screen protective film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217418578U (en) |
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2021
- 2021-12-30 CN CN202123405767.7U patent/CN217418578U/en active Active
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