CN211255809U - Horn type camera protective film - Google Patents
Horn type camera protective film Download PDFInfo
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- CN211255809U CN211255809U CN202020004409.1U CN202020004409U CN211255809U CN 211255809 U CN211255809 U CN 211255809U CN 202020004409 U CN202020004409 U CN 202020004409U CN 211255809 U CN211255809 U CN 211255809U
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- injection molding
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- sided adhesive
- film
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Abstract
The utility model discloses a loudspeaker formula camera protection film, including the high membrane that passes through that sets gradually, first double-sided adhesive layer, colour Mylar film, second double-sided adhesive layer, the injection molding, third double-sided adhesive layer and silica gel area, the injection molding is injection moulding's round platform shape structure as an organic whole, the center of this round platform shape structure is equipped with the through-hole unanimous with this injection molding appearance, the high membrane that passes through, first double-sided adhesive layer, colour Mylar film and the ancient town of second double-sided adhesive layer are on the side of injection molding, the silica gel band passes through the third double-sided adhesive layer and fixes on the downside of injection molding. This loudspeaker formula camera protection film replaces the cotton protection film of bubble through setting up round platform type injection molding, and the injection molding hole is more smooth with the cotton material of outer wall contrast bubble, is difficult for having broken filament, piece, and round platform type structure can realize better laminating with the camera module in addition, improves the shock resistance, has better guard action, and the protection camera avoids fish tail, dirty etc..
Description
Technical Field
The utility model relates to a camera protection film especially relates to a loudspeaker formula camera protection film.
Background
Along with the popularization and application of intelligent electronic products, cameras applied to the electronic products are increasingly developed, the requirements are higher and higher, the performance is better and better, and before the cameras are assembled, a protective film needs to be attached to the cameras to avoid scratching lenses.
But traditional camera protection film is straight type inner wall and outer wall, and not only bubble cotton material easily produces broken filament and piece to on attaching to the camera, influence the use of camera, straight type inner wall and outer wall and camera module laminating nature are poor moreover, and the shock resistance is weak.
Disclosure of Invention
In order to overcome the defects, the utility model provides a loudspeaker formula camera protection film can with the better laminating of camera to protection camera that can be better.
The utility model discloses a solve the technical scheme that its technical problem adopted and be: a protective film for a horn-type camera comprises a high-transparency film, a first double-sided adhesive layer, a color Mylar film, a second double-sided adhesive layer, an injection molding piece, a third double-sided adhesive layer and a silica gel belt which are sequentially arranged, wherein the injection molding piece is of a circular truncated cone-shaped structure which is integrally formed by injection molding, the center of the truncated cone-shaped structure is provided with a through hole which is consistent with the shape of the injection molding piece, the upper side surface of the truncated cone-shaped injection molding piece is a small circle, and the lower side surface of the truncated cone-shaped injection molding piece is a big circle, the high-permeability film, the first double-sided adhesive layer, the color mylar sheet and the second double-sided adhesive layer are consistent with the small circle of the upper side surface of the injection molding piece in size, and the centers of the first double-sided adhesive layer, the color Mylar film and the second double-sided adhesive layer are provided with through holes with the same size as the small circle, the color mylar sheet is fixed on the upper side face of the injection molding piece through the second double-sided adhesive layer, and the high-permeability film is fixed on the color mylar sheet through the first double-sided adhesive layer; the third double-sided adhesive layer and the silica gel belt are consistent with the great circle of the lower side surface of the injection molding piece in size, and a through hole with the same size is formed in the center of the third double-sided adhesive layer and the silica gel belt; the silica gel area passes through the third double-sided adhesive layer is fixed on the downside of injection molding.
As a further improvement of the present invention, the cover film is provided on the lower side surface of the silica gel tape to form a non-adhesive region.
As a further improvement of the utility model, the color Mylar film is a Mylar film with one of red, yellow, white, black, purple and blue colors.
As a further improvement, the thickness of the injection molding piece is 2.0-3.5 mm.
As a further improvement, the diameter of the through hole is 2.0-5.0 mm.
The utility model has the advantages that: this loudspeaker formula camera protection film replaces the cotton protection film of bubble through setting up round platform type injection molding, and the injection molding hole is more smooth with the cotton material of outer wall contrast bubble, is difficult for having broken filament, piece, and round platform type structure can realize better laminating with the camera module in addition, improves the shock resistance, has better guard action, and the protection camera avoids fish tail, dirty etc..
Drawings
FIG. 1 is an exploded view of the present invention;
fig. 2 is a schematic diagram of the assembled structure of the present invention.
The following description is made with reference to the accompanying drawings:
1-high permeability membrane; 2-a first two-sided adhesive layer;
3-color Mylar; 4-second double-sided adhesive layer;
5-injection molding; 6-third double-sided adhesive layer;
7-silica gel band; 8-covering film.
Detailed Description
The following description of a preferred embodiment of the present invention will be made in conjunction with the accompanying drawings. However, the scope of the present invention is not limited to the following embodiments, and all simple equivalent changes and modifications made by the claims and the contents of the specification are still included in the scope of the present invention.
Referring to fig. 1-2, a protective film for a horn-type camera according to the present invention comprises a highly transparent film 1, a first double-sided adhesive layer 2, a color mylar sheet 3, a second double-sided adhesive layer 4, an injection molding member 5, a third double-sided adhesive layer 6 and a silica gel tape 7, which are sequentially disposed, wherein the injection molding member 5 is an integrally injection molded circular truncated cone structure, a through hole having the same shape as the injection molding member is disposed in the center of the circular truncated cone structure, the upper side surface of the circular truncated cone-shaped injection molding member is a small circle and the lower side surface thereof is a large circle, the highly transparent film 1, the first double-sided adhesive layer 2, the color mylar sheet 3 and the second double-sided adhesive layer 4 are the same size as the small circle on the upper side surface of the injection molding member 5, the centers of the first double-sided adhesive layer 2, the color mylar sheet 3 and the second double-sided adhesive layer 4 are disposed with the same size as the small circle, the color mylar sheet 3 is fixed on the upper side surface of the injection molding, the high-permeability film 1 is fixed on the color Mylar film 3 through the first double-sided adhesive layer 2; the third double-sided adhesive layer 6 and the silica gel tape 7 are consistent with the great circle of the lower side surface of the injection molding piece 5 in size, and a through hole with the same size is formed in the center; the silica gel area 7 is fixed on the lower side surface of the injection molding piece 5 through the third double-sided adhesive layer 6.
A covering film 8 is arranged on the lower side surface of the silica gel belt 7 to form a glue-free area, the Mylar film with the color is one of red, yellow, white, black, purple and blue, and the thickness of the injection molding part is 2.0-3.5 mm, preferably 2.5-3.0 m; the diameter of the through hole is 2.0-5.0 mm, preferably 3.0-4.0 mm
This loudspeaker formula camera protection film is changed traditional straight wall type protection film for round platform type (loudspeaker formula) injection molding, and through moulding plastics an organic whole and forming, then attach the wheat pulling-on piece respectively on the upper and lower surface of injection molding, highly pass through membrane and silica gel area and make the camera protection film, owing to adopted round platform type injection molding as major structure, not only injection molding through-hole inner wall is smooth, be difficult for there being the wool, the piece, and round platform type protection film bottom mouth is big, the top mouth is little, can with the better laminating of camera module, improve the shock resistance, thereby better protection camera, avoid the fish tail, dirty etc.
In addition, the lower part of the silica gel strip is provided with the covering film to form a glue-free area, so that the situation that the silica gel strip is layered when being torn off in use can be avoided, and the use convenience is improved.
Therefore, the horn-type camera protection film replaces a foam protection film through the arrangement of the circular truncated cone type injection molding piece, the inner hole of the injection molding piece is smooth compared with foam materials on the outer wall, broken filaments and fragments are not prone to occurring, better laminating can be achieved through the circular truncated cone type structure and the camera module, the shock resistance is improved, a better protection effect is achieved, and the camera is protected from being scratched, dirty and the like.
Claims (5)
1. The utility model provides a loudspeaker formula camera protection film which characterized in that: comprises a highly transparent film (1), a first double-sided adhesive layer (2), a color Mylar film (3), a second double-sided adhesive layer (4), an injection molding part (5), a third double-sided adhesive layer (6) and a silica gel tape (7) which are sequentially arranged, wherein the injection molding part (5) is of an integrated injection molding truncated cone-shaped structure, the center of the truncated cone-shaped structure is provided with a through hole which is consistent with the appearance of the injection molding part, the upper side surface of the truncated cone-shaped injection molding part is a small circle and the lower side surface is a large circle, the highly transparent film (1), the first double-sided adhesive layer (2), the color Mylar film (3) and the second double-sided adhesive layer (4) are consistent with the small circle of the upper side surface of the injection molding part (5), the centers of the first double-sided adhesive layer (2), the color Mylar film (3) and the second double-sided adhesive layer (4) are provided with through holes which are consistent with the small circle, and the color Mylar film (3) is fixed on the upper side surface of the injection molding part (5) through, the high-permeability film (1) is fixed on the color Mylar film (3) through the first double-sided adhesive layer (2); the third double-sided adhesive layer (6) and the silica gel tape (7) are consistent with the great circle of the lower side surface of the injection molding piece (5) in size, and a through hole with the same size is formed in the center; and the silica gel belt (7) is fixed on the lower side surface of the injection molding piece (5) through the third double-sided adhesive layer (6).
2. The protective film for a horn-type camera according to claim 1, wherein: and a covering film (8) is arranged on the lower side surface of the silica gel tape (7) to form a non-gel area.
3. The protective film for a horn-type camera according to claim 1, wherein: the Mylar with the color is one of red, yellow, white, black, purple and blue.
4. The protective film for a horn-type camera according to claim 1, wherein: the thickness of the injection molding is 2.0-3.5 mm.
5. The protective film for a horn-type camera according to claim 1, wherein: the diameter of the through hole is 2.0-5.0 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020004409.1U CN211255809U (en) | 2020-01-02 | 2020-01-02 | Horn type camera protective film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020004409.1U CN211255809U (en) | 2020-01-02 | 2020-01-02 | Horn type camera protective film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211255809U true CN211255809U (en) | 2020-08-14 |
Family
ID=71983252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020004409.1U Active CN211255809U (en) | 2020-01-02 | 2020-01-02 | Horn type camera protective film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211255809U (en) |
-
2020
- 2020-01-02 CN CN202020004409.1U patent/CN211255809U/en active Active
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