CN210246836U - Toughened film earphone hole dust screen - Google Patents
Toughened film earphone hole dust screen Download PDFInfo
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- CN210246836U CN210246836U CN201921027702.3U CN201921027702U CN210246836U CN 210246836 U CN210246836 U CN 210246836U CN 201921027702 U CN201921027702 U CN 201921027702U CN 210246836 U CN210246836 U CN 210246836U
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- dust screen
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Abstract
The utility model discloses a tempering membrane earphone hole dust screen, including tempering membrane, tempering membrane earphone hole, dust screen, tempering membrane earphone hole has been seted up on the membrane, the dust screen is connected to the mode through glass sintering on the tempering membrane earphone hole. The tempering film tin cylinder hole is strip-shaped, and two sides of the tempering film tin cylinder hole are semicircular. The dust screen is a toughened glass screen, and the specification of the toughened glass screen is 100 meshes. And one side of the toughened film, which is connected with the mobile phone screen, is provided with silica gel. The toughened film comprises toughened glass and a coating, wherein the coating is arranged on one side away from the silica gel. The coating is a PET film. After the dust screen is additionally arranged on the toughened film receiver hole, more than 95% of dust can be prevented from falling into the mobile phone receiver hole, and the toughened film is more attractive than a toughened film without the dust screen when being pasted on a mobile phone.
Description
Technical Field
The utility model relates to a mobile phone film technology field specifically is a tempering membrane earphone hole dust screen.
Background
The toughened glass mobile phone film is a new mobile phone protective film which is newly introduced in China in 2012, and is a high-end product which has the most strengthened protection on a protective screen at present. Toughened glass cell-phone pad pasting can cover original screen face completely, prevents to receive the harm of external force, the fish tail, has more increased impact absorption nature, and is 5 times higher than the standard of PET membrane.
The existing mobile phone film is not provided with a dust screen, so that dust easily enters a mobile phone receiver to influence the answering effect of the mobile phone.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a tempering membrane earphone hole dust screen to solve the current mobile phone pad pasting that proposes in the above-mentioned background art and all not have the dust screen, the dust gets into mobile phone easily, influences the technical problem of answering the effect of cell-phone.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a tempering membrane earphone hole dust screen, includes tempering membrane, tempering membrane tin hole, dust screen, tempering membrane earphone hole has been seted up on the membrane, the dust screen is connected through glass sintering's mode on the tempering membrane tin hole.
Preferably, the toughened film tin hole is strip-shaped, and two sides of the toughened film tin hole are semicircular.
Preferably, the dust screen is a toughened glass screen, and the specification of the toughened glass screen is 100 meshes. The dustproof net can isolate external dust from entering the mobile phone handset.
Preferably, one side of the toughened film, which is connected with the mobile phone screen, is provided with silica gel.
Preferably, the toughened film comprises toughened glass and a coating, wherein the coating is arranged on one side far away from the silica gel. The toughened glass belongs to safety glass. The tempered glass is actually prestressed glass, and in order to improve the strength of the glass, a chemical or physical method is usually used to form compressive stress on the surface of the glass, and the glass firstly counteracts surface stress when bearing external force, so that the bearing capacity is improved, and the wind pressure resistance, the cold and hot property, the impact property and the like of the glass are enhanced.
Preferably, the coating is a PET film. The PET film has excellent physical and mechanical properties of common polyester films, and also has excellent optical properties, such as good transparency, low haze and high glossiness.
Compared with the prior art, the beneficial effects of the utility model are that: when the mobile phone screen cleaning device is used, the mobile phone screen is cleaned completely, when the mobile phone screen cleaning device is pasted, the toughened film earphone hole is aligned to the mobile phone earphone, and the toughened film is provided with the silica gel toughened film and is connected with the mobile phone screen on one side. After the dust screen is additionally arranged on the toughened film receiver hole, more than 95% of dust can be prevented from falling into the mobile phone receiver hole, and the toughened film is more attractive than a toughened film without the dust screen when being pasted on a mobile phone.
Drawings
Fig. 1 is an overall structure diagram of a toughened film earpiece hole dust screen of the present invention;
fig. 2 is a partial enlarged structure diagram of the toughened film earpiece hole dust screen of the present invention.
In the figure: a toughened film 1, a toughened film tin hole 2 and a dustproof net 3.
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.
Referring to fig. 1-2, the present invention provides an embodiment: the utility model provides a tempering membrane earphone hole dust screen, includes tempering membrane 1, tempering membrane earphone hole 2, dust screen 3, tempering membrane earphone hole 2 has been seted up on tempering membrane 1, dust screen 3 is connected through glass sintering's mode on tempering membrane earphone hole 2.
Further, the toughened film receiver hole 2 is strip-shaped, and two sides of the toughened film receiver hole 2 are semicircular.
Further, the dust screen 3 is a tempered glass screen, and the tempered glass screen is 100 meshes.
Further, one side of the toughened film 1, which is connected with the mobile phone screen, is provided with silica gel.
Further, tempering membrane 1 includes toughened glass, coating, the coating sets up in the one side of keeping away from the silica gel.
Further, the coating is a PET film.
Example (b): when the mobile phone screen cleaning device is used, the mobile phone screen is cleaned, when the mobile phone screen cleaning device is pasted, the toughened film earphone hole 2 is aligned to a mobile phone earphone, and the toughened film 1 is provided with the silica gel toughened film and is connected with the mobile phone screen. After the dust screen is additionally arranged on the receiver hole, more than 95% of dust can be prevented from falling into the mobile phone receiver hole, and the mobile phone receiver hole is more attractive than a toughened film without the dust screen when being attached to a mobile phone.
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 tempering membrane earphone hole dust screen, includes tempering membrane (1), tempering membrane tin hole (2), dust screen (3), its characterized in that, tempering membrane tin hole (2) have been seted up on tempering membrane (1), dust screen (3) are connected to the mode through glass sintering on tempering membrane tin hole (2).
2. The toughened film earpiece hole dust screen according to claim 1, wherein the toughened film earpiece hole (2) is in a strip shape, and both sides of the toughened film earpiece hole (2) are in a semicircular shape.
3. The toughened film earpiece hole dust screen of claim 1, wherein the dust screen (3) is a toughened glass screen with a specification of 100 meshes.
4. The toughened film earpiece hole dust screen of claim 1, wherein one side of the toughened film (1) connected with the mobile phone screen is provided with silica gel.
5. A toughened film earpiece hole dust screen according to any one of claims 1 and 4, characterized in that the toughened film (1) comprises toughened glass, a coating, the coating being disposed on the side away from the silicone.
6. The toughened film earpiece hole dust screen of claim 5, wherein the coating is a PET film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921027702.3U CN210246836U (en) | 2019-07-03 | 2019-07-03 | Toughened film earphone hole dust screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921027702.3U CN210246836U (en) | 2019-07-03 | 2019-07-03 | Toughened film earphone hole dust screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210246836U true CN210246836U (en) | 2020-04-03 |
Family
ID=69989454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921027702.3U Active CN210246836U (en) | 2019-07-03 | 2019-07-03 | Toughened film earphone hole dust screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210246836U (en) |
-
2019
- 2019-07-03 CN CN201921027702.3U patent/CN210246836U/en active Active
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