CN213056266U - A net protection film for cell-phone internals - Google Patents
A net protection film for cell-phone internals Download PDFInfo
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- CN213056266U CN213056266U CN202021081458.1U CN202021081458U CN213056266U CN 213056266 U CN213056266 U CN 213056266U CN 202021081458 U CN202021081458 U CN 202021081458U CN 213056266 U CN213056266 U CN 213056266U
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Abstract
The utility model discloses a net protection film for cell-phone internals, including antistatic backing, the upper surface of antistatic backing covers has the graphite rete, pressure sensitive adhesive layer has been paintd on the surface of graphite rete, pressure sensitive adhesive layer's surface bonds and has the net layer, the surface covering on net layer has the wearing layer. This a net protection film for cell-phone internals can increase the resistance to wear of protection film through the wearing layer, the condition that causes the protection film to damage when avoiding appearing the installation or dismantling the maintenance, and be equipped with the louvre on the antistatic backing, the graphite rete can accelerate the heat that absorbs cell-phone component and give off through the louvre, then the heat that the graphite rete absorbs passes through pressure sensitive adhesive layer, the louvre on wearing layer and the net layer gives off in the air, can accelerate cell-phone component's radiating efficiency, avoid appearing cell-phone component because of the higher reduction life's of temperature the condition.
Description
Technical Field
The utility model relates to a cell-phone technical field specifically is a net protection film for cell-phone internals.
Background
A mobile phone, also called a mobile phone, which can be held by hand, is a mobile phone terminal that can be used in a wide range. Mobile phones come in several types: 2G, 3G and 4G, which have been developed to the 4G era.
At present, a layer of protective film is mostly pasted on the surface of an internal element of an existing mobile phone, but the existing protective film is poor in wear-resisting effect, the protective film is frequently scratched and damaged when the mobile phone is installed or detached for maintenance, and the heat dissipation of the element can be affected after the protective film is pasted on the mobile phone element, so that the temperature of the mobile phone element rises faster, and the service life of the element is easily shortened.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a net protection film for cell-phone internals to can influence the heat dissipation of component after solving cell-phone component and pasting the protection film, cause the problem that the life of component reduces.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a net protection film for cell-phone internals, includes the antistatic backing, the upper surface of antistatic backing covers has the graphite rete, the surface of graphite rete has scribbled the pressure sensitive adhesive layer, the surface bonding of pressure sensitive adhesive layer has the net layer, the surface covering of net layer has the wearing layer.
Preferably, the antistatic layer is made of antistatic PC board material.
Preferably, the pressure-sensitive adhesive layer is prepared by mixing a silicone resin and a silicone rubber.
Preferably, the wear resistant layer is made of a silicon carbide material.
Preferably, the surfaces of the antistatic layer, the pressure-sensitive adhesive layer, the wear-resistant layer and the grid layer are all provided with heat dissipation holes.
Compared with the prior art, the beneficial effects of the utility model are that: this a net protection film for cell-phone internals can increase the resistance to wear of protection film through the wearing layer, the condition that causes the protection film to damage when avoiding appearing the installation or dismantling the maintenance, and be equipped with the louvre on the antistatic backing, the graphite rete can accelerate the heat that absorbs cell-phone component and give off through the louvre, then the heat that the graphite rete absorbs passes through pressure sensitive adhesive layer, the louvre on wearing layer and the net layer gives off in the air, can accelerate cell-phone component's radiating efficiency, avoid appearing cell-phone component because of the higher reduction life's of temperature the condition.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
In the figure: 1 antistatic layer, 2 graphite membranous layer, 3 pressure sensitive adhesive layers, 4 net layers, 5 wearing layer, 6 louvre.
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. 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.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description of the present invention, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1, a mesh protective film for a mobile phone inner part includes an anti-static layer 1, a graphite film layer 2 covers an upper surface of the anti-static layer 1, a pressure sensitive adhesive layer 3 is coated on a surface of the graphite film layer 2, a mesh layer 4 is bonded on a surface of the pressure sensitive adhesive layer 3, and a wear-resistant layer 5 covers a surface of the mesh layer 4.
Referring to fig. 1, the anti-static layer 1 is made of an anti-static PC board material. The antistatic PC board is transparent and has strong antistatic capability, and the antistatic layer 1 can prevent the surface of the protective film from generating static electricity, thereby improving the adsorbability of the protective film.
Referring to fig. 1, the pressure-sensitive adhesive layer 3 is made of a mixture of silicone resin and silicone rubber. The stripping resistance and the oxidation resistance of the protective film are improved through the pressure-sensitive adhesive layer 3.
Referring to fig. 1, the wear-resistant layer 5 is made of silicon carbide material. The wear-resistant performance of the protective film can be improved through the wear-resistant layer 4, and the situation that the protective film is damaged when the protective film is installed or detached for maintenance is avoided.
Referring to fig. 1, heat dissipation holes 6 are formed on the surfaces of the anti-static layer 1, the pressure sensitive adhesive layer 3, the wear-resistant layer 5 and the mesh layer 4.
The utility model discloses when concrete implementation: when using, can increase the resistance to wear of protection film through wearing layer 5, cause the condition that the protection film damaged when avoiding appearing the installation or dismantling the maintenance, and be equipped with louvre 6 on the antistatic backing 1, graphite rete 2 can accelerate the heat that absorbs the cell-phone component and give off through louvre 6, then the heat that graphite rete 2 absorbed passes through pressure sensitive adhesive layer 3, louvre 6 on wearing layer 5 and the net layer 4 gives off in the air, can accelerate cell-phone component's radiating efficiency, avoid appearing the cell-phone component because of the higher reduction life's of temperature the condition.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. A net protection film for mobile phone inner parts comprises an antistatic layer (1), and is characterized in that: the anti-static electricity meter is characterized in that a graphite film layer (2) covers the upper surface of the anti-static electricity layer (1), a pressure-sensitive adhesive layer (3) is coated on the surface of the graphite film layer (2), a grid layer (4) is bonded on the surface of the pressure-sensitive adhesive layer (3), and a wear-resistant layer (5) covers the surface of the grid layer (4).
2. A mesh protective film for a cellular phone trim according to claim 1, wherein: the anti-static layer (1) is made of an anti-static PC (polycarbonate) plate material.
3. A mesh protective film for a cellular phone trim according to claim 1, wherein: the wear-resistant layer (5) is made of a silicon carbide material.
4. A mesh protective film for a cellular phone trim according to claim 1, wherein: the surfaces of the anti-static layer (1), the pressure-sensitive adhesive layer (3), the wear-resistant layer (5) and the grid layer (4) are all provided with heat dissipation holes (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021081458.1U CN213056266U (en) | 2020-06-12 | 2020-06-12 | A net protection film for cell-phone internals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021081458.1U CN213056266U (en) | 2020-06-12 | 2020-06-12 | A net protection film for cell-phone internals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213056266U true CN213056266U (en) | 2021-04-27 |
Family
ID=75568002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021081458.1U Active CN213056266U (en) | 2020-06-12 | 2020-06-12 | A net protection film for cell-phone internals |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213056266U (en) |
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2020
- 2020-06-12 CN CN202021081458.1U patent/CN213056266U/en active Active
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