CN216387707U - Camera protection film, coil stock structure and camera module external member - Google Patents
Camera protection film, coil stock structure and camera module external member Download PDFInfo
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- CN216387707U CN216387707U CN202122828649.0U CN202122828649U CN216387707U CN 216387707 U CN216387707 U CN 216387707U CN 202122828649 U CN202122828649 U CN 202122828649U CN 216387707 U CN216387707 U CN 216387707U
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Abstract
The utility model relates to the technical field of camera accessories, in particular to a camera protective film, a material rolling structure and a camera module set. The utility model provides a camera protection film includes camera protection film, including printing opacity protection film and base, wherein, the base has relative first side and second side, and the base is provided with the storage tank, and the storage tank runs through in first side and second side, and the printing opacity protection film is fixed in the first side of base, and the second side of base is used for linking to each other with camera module, and one side of printing opacity protection film orientation base and/or the internal surface of base are equipped with the adhesive linkage. The application provides a pair of camera protection film, coil stock structure and camera module external member, because the internal surface of printing opacity protection film and/or base is equipped with the viscous layer, when carrying out the vibration test, the broken filament foreign matter that is trembled out from the camera module alright adsorbed on the viscous layer of printing opacity protection film and/or base internal surface.
Description
Technical Field
The utility model relates to the technical field of camera accessories, in particular to a camera protective film, a material rolling structure and a camera module set.
Background
The camera protection film is attached on the surface of the camera module, covers a device of the lens, is used for protecting the surface of the lens from being scratched or polluted in the assembling process, and prevents the floating broken filament foreign matter in the environment from being attached to the lens or falling into the camera module to influence the performance of the camera module. Because the camera module is exposed to the environment before the equipment, the module part has just adhered to some broken filament foreign matters before the equipment, has the existence of broken filament foreign matters in the module after consequently the equipment is accomplished.
The module of making a video recording needs to be done vibration test, usually make a video recording the fixed frequency vibration test and the horse race vibration test of doing after the module has covered the protection film, make a video recording the inside broken filament foreign matter of module can be trembled out when doing these tests, but owing to not in time clear away, these broken filament foreign matters will get back to the module of making a video recording again.
Because of the customer to the management and control of broken filament white point foreign matter in the camera module is more and more strict, and camera protection membrane needle among the correlation technique can only the separation broken filament foreign matter carry out antifouling, and the function is single, is difficult to satisfy the customer requirement.
SUMMERY OF THE UTILITY MODEL
The application provides a camera protection film, coil stock structure and camera module external member, has solved among the prior art camera protection film and can only the separation broken filament foreign matter carry on antifouling, and the function singleness is difficult to satisfy the technical problem that the customer required.
The application provides a camera protection film, including printing opacity protection film and base, wherein, the base has relative first side and second side, the base is provided with the storage tank, the storage tank runs through first side with the second side, the printing opacity protection film is fixed in the first side of base, the second side of base is used for linking to each other with camera module, the printing opacity protection film orientation one side of base and/or the internal surface of base is equipped with the adhesive linkage.
In some embodiments, the first side of the base is provided with a first bonding adhesive, and the light-transmitting protective film is fixed to the first side of the base through the first bonding adhesive.
In some embodiments, the second side of the base is provided with a second bonding glue for connecting the camera protection film to a camera module.
In some embodiments, the light-transmissive protective film is a highly transmissive film.
In some embodiments, the first bonding adhesive is a double-sided adhesive.
In some embodiments, the second bonding glue includes an adhesive glue and a primer glue, one side of the primer glue is connected to the second side of the base through the adhesive glue, and the other side of the primer glue is used for being attached to the camera module.
In some embodiments, the primer is a green silicone tape.
On the other hand, this application provides a coil stock structure, including the material area and as above the camera protection film, the camera protection film set up in the material area.
In some embodiments, the upper surface of the strip of material has an adhesive property.
In another aspect, the present application further provides a camera module kit, including:
a camera module;
the camera protection film, the camera protection film is attached on the camera module.
The beneficial effect of this application is as follows:
the application provides a pair of camera protection film, coil stock structure and camera module external member, because the printing opacity protection film is equipped with the adhesive linkage towards one side of base and/or the internal surface of base, can establish the adhesive linkage at the printing opacity protection film towards one side of base or the internal surface of base, also can all establish the adhesive linkage at the printing opacity protection film towards one side of base and the internal surface of base. So, when carrying out the vibration test, the broken filament foreign matter that is shaken out in the follow camera module alright adsorbed on the viscidity layer of printing opacity protection film and/or base internal surface, the broken filament foreign matter is fixed by the viscidity layer promptly, can't fall back to the camera module again for the camera protection film can not only the separation broken filament foreign matter carry out antifouling, can adsorb the broken filament foreign matter moreover and decontaminate, and the function is diversified, satisfies customer's demand.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention.
Fig. 1 is a schematic structural diagram of a protective film of a camera provided in this embodiment;
FIG. 2 is an exploded view of FIG. 1;
fig. 3 is a schematic structural diagram of a roll material structure provided in this embodiment;
fig. 4 is a schematic structural diagram of the camera module set provided in this embodiment.
Description of reference numerals:
100-light-transmitting protective film, 200-first bonding adhesive, 300-base, 310-accommodating groove, 400-second bonding adhesive, 410-adhesive, 420-primer, 500-camera protective film, 600-material belt, 700-camera module and 710-lens.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Fig. 1 is a schematic structural view of a camera protection film provided in this embodiment, fig. 2 is an exploded view of fig. 1, and with reference to fig. 1 and fig. 2, a camera protection film 500 of this embodiment includes a light-transmitting protection film 100 and a base 300, where the base 300 has a first side and a second side opposite to each other, the base is provided with a receiving groove 310, the receiving groove 310 penetrates through the first side and the second side, the light-transmitting protection film 100 is fixed to the first side of the base 300, the second side of the base 300 is used for connecting to a camera module, and an adhesive layer is disposed on one side of the light-transmitting protection film 100 facing the base 300 and/or an inner surface of the base 300.
In some embodiments, the first bonding adhesive 200 is disposed on the first side of the base 300, the light-transmitting protective film 100 is fixed on the first side of the base 300 through the first bonding adhesive 200, and the second bonding adhesive 400 is disposed on the second side of the base 300, and the second bonding adhesive 400 is used for connecting the camera protective film 500 to the camera module.
It should be noted that, since the lens of the camera module is located in the accommodating groove 310 of the base 300, in order to prevent the lens from being affected by the adhesive layer on the inner surface of the transparent protective film 100 and/or the base 300, the adhesive layer on the inner surface of the transparent protective film 100 and/or the base 300 is weak adhesive enough to absorb and fix the hair, and therefore, although in some embodiments, the adhesive layer is located on the inner surface of the transparent protective film 100, the transparent protective film 100 still needs to be attached to one side of the base 300 by the first bonding adhesive 200.
In the camera protection film provided by the present embodiment, since the side of the light-transmitting protection film 100 facing the base 300 and/or the inner surface of the base 300 is provided with an adhesive layer, an adhesive layer may be provided on the side of the light-transmitting protective film 100 facing the base 300 or on the inner surface of the base 300, or on both the side of the light-transmitting protective film 100 facing the base 300 and the inner surface of the base 300, and when a vibration test is performed, the foreign matters of the filaments shaken out from the camera module can be adsorbed on the adhesive layer on the inner surface of the transparent protective film 100 and/or the base 300, that is, the broken filament foreign matter is fixed by the adhesive layer and can not fall back into the camera module, so that the camera protective film can not only prevent the broken filament foreign matter from being polluted, moreover, the camera module can adsorb the broken filament foreign matter to decontaminate, has diversified functions, meets the requirements of customers, and meets the management and control requirements of the customers on the broken filament foreign matter.
In some embodiments, the light-transmissive protective film 100 and the inner surface of the base 300 are each provided with an adhesive layer to increase the area of the adhesive layer, thereby improving the dirt-removing ability of the camera protective film 500.
Specifically, in the embodiment, the light-transmitting protection film 100 may be a high-transmittance film, and further specifically, the light-transmitting protection film 100 may be a high-transmittance film made of pc (polycarbonate) or pet (polyethylene terephthalate), and of course, the light-transmitting protection film 100 may also be glass, which is not limited in the embodiment.
The base 300 is made of plastic or other hard moldable material, and specifically, the base 300 may be made of plastic, foam, silicone or other hard moldable material, and the base 300 mainly plays a supporting role, and there is no special requirement for the material.
Preferably, in the embodiment, the first bonding adhesive 200 may be a double-sided adhesive tape, and the double-sided adhesive tape is firstly attached to the base 300 and then the transparent protective film 100 is attached, in another embodiment, the first bonding adhesive 200 may also be a thermosetting adhesive tape, and when the first bonding adhesive is attached, the thermosetting adhesive tape is firstly drawn on the surface of the base 300 and then the transparent protective film 100 is attached to the thermosetting adhesive tape, where the attaching manner is not limited, and the effect of firm attachment can be achieved.
Referring to fig. 1 and 2, the second bonding glue 400 in the embodiment includes an adhesive glue 410 and a primer glue 420, one surface of the primer glue 420 is connected to the second side of the base 300 through the adhesive glue 410, and the other surface of the primer glue 420 is used for being attached to the camera module 700.
In some embodiments, the primer 420 is a green silica gel tape, the green silica gel tape has the advantages of high temperature resistance, no residual glue, and good thermal stability, and the adhesive 410 may be various double-sided tapes such as silica gel, acrylic glue, and the like, which are not limited herein.
Considering that in actual production, the camera protection films 500 need to be continuously fed, and therefore a plurality of camera protection films 500 need to be arranged on one material strip 600 to form a roll, so as to facilitate continuous operation of the camera protection films 500 carried by the material strip 600, this embodiment further provides a roll structure, fig. 3 is a schematic structural diagram of the roll structure provided in this embodiment, and with reference to fig. 3, the roll structure of this embodiment includes the material strip 600 and the above-mentioned camera protection films 500, and the camera protection films 500 are arranged on the material strip 600.
In some embodiments, the upper surface of the tape 600 has viscosity, so the tape 600 may also absorb the hair foreign matters floating in the environment, thereby further preventing the camera module 700 from being contaminated.
This embodiment still provides a camera module external member, and fig. 4 combines fig. 4 for the structure sketch map of the camera module external member that this embodiment provided, and the camera module external member of this embodiment includes camera module 700 and above camera protection film 500, camera protection film 500 is attached on camera module 700, specifically, camera protection film 500 links together through second bonding glue 400 with camera module 700. The camera module 700 includes a lens 710, and when the lens 710 extends, the lens 710 enters the receiving groove 310 of the base 300, i.e. the camera protection film 500 covers the lens 710, and the entire lens 710 is surrounded by the base 300 and the transparent protection film 100, thereby playing a role of protection and dust prevention.
While preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the utility model.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the utility model. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. The utility model provides a camera protection film, its characterized in that includes printing opacity protection film and base, wherein, the base has relative first side and second side, the base is provided with the storage tank, the storage tank runs through first side with the second side, the printing opacity protection film is fixed in the first side of base, the second side of base is used for linking to each other with camera module, the printing opacity protection film orientation one side of base and/or the internal surface of base is equipped with the adhesive linkage.
2. The camera protection film according to claim 1, wherein a first bonding adhesive is disposed on the first side of the base, and the light-transmissive protection film is fixed to the first side of the base by the first bonding adhesive.
3. The camera protection film of claim 1, wherein the second side of the base is provided with a second bonding glue for connecting the camera protection film to a camera module.
4. The protective film for a camera according to claim 1, wherein the light-transmitting protective film is a high-transmittance film.
5. The camera protection film of claim 2, wherein the first bonding adhesive is a double-sided adhesive tape.
6. The camera protection film according to claim 3, wherein the second bonding glue comprises an adhesive glue and a primer glue, one surface of the primer glue is connected with the second side of the base through the adhesive glue, and the other surface of the primer glue is used for being attached to the camera module.
7. The camera protection film of claim 6, wherein the primer is a green silica gel tape.
8. A roll material structure, comprising a material belt and the camera protection film according to any one of claims 1 to 7, wherein the camera protection film is disposed on the material belt.
9. The roll-to-roll configuration of claim 8, wherein said strip of material has an upper surface with an adhesive property.
10. The utility model provides a camera module external member which characterized in that includes:
a camera module;
the camera protective film according to any one of claims 1 to 7, wherein the camera protective film is attached to the camera module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122828649.0U CN216387707U (en) | 2021-11-18 | 2021-11-18 | Camera protection film, coil stock structure and camera module external member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122828649.0U CN216387707U (en) | 2021-11-18 | 2021-11-18 | Camera protection film, coil stock structure and camera module external member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216387707U true CN216387707U (en) | 2022-04-26 |
Family
ID=81254068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122828649.0U Active CN216387707U (en) | 2021-11-18 | 2021-11-18 | Camera protection film, coil stock structure and camera module external member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216387707U (en) |
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2021
- 2021-11-18 CN CN202122828649.0U patent/CN216387707U/en active Active
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