CN214429596U - Camera protection film and camera module external member - Google Patents

Camera protection film and camera module external member Download PDF

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Publication number
CN214429596U
CN214429596U CN202120297611.2U CN202120297611U CN214429596U CN 214429596 U CN214429596 U CN 214429596U CN 202120297611 U CN202120297611 U CN 202120297611U CN 214429596 U CN214429596 U CN 214429596U
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China
Prior art keywords
camera
base
protection film
camera module
adhesive
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Active
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CN202120297611.2U
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Chinese (zh)
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赵国斯
邓爱国
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Kunshanqiu Titanium Photoelectric Technology Co Ltd
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Kunshanqiu Titanium Photoelectric Technology Co Ltd
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Priority to CN202120297611.2U priority Critical patent/CN214429596U/en
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Abstract

The utility model provides a camera protection film, including hollow base and glue film, the bottom of base forms the opening, and the base includes around the open-ended bottom surface, and one of them partly sunken step that forms of bottom surface, glue film include main part, depressed part and connect the kink between main part and depressed part, and the main part is connected with the bottom surface laminating of base, and the depressed part is connected with the bottom surface laminating of step, and height between the bottom surface of main part and the bottom surface of step is greater than the bottom surface of depressed part and the bottom surface of step between the height. The utility model provides a camera protection film sets up the step through the bottom surface at the base, both make camera protection film can be connected with the laminating of camera module, solved the problem that the camera protection film drops easily effectively, and the camera protection film of being convenient for simultaneously tears from the camera module and takes off, has improved production efficiency. The utility model also provides a camera module external member.

Description

Camera protection film and camera module external member
Technical Field
The utility model relates to a camera structure technical field especially relates to a camera protection film and camera module external member.
Background
The camera protection film is a component used for being attached to the surface of a camera module and protecting a lens, and has the functions of protecting the lens from being scratched and polluted in the operation or transportation process and preventing dust from falling to the surface of the lens. Specifically, camera module manufacture factory can be attached the camera protection film on the camera module in camera module production process to prevent that the dust from attaching to the camera module on. Can transport customer end department (for example cell-phone manufacturer, computer manufacture factory etc.) after the camera module production is accomplished, camera protection film plays the effect of protection camera module during the transportation. The client terminal receives the camera module, when assembling the camera module to electronic equipment, can take off the camera protection film from the camera module, just can carry out the installation of camera module, and the camera protection film plays middle transition guard action promptly.
As shown in fig. 1 and fig. 2, the camera protection film 31 of the prior art includes a base 32, a glue layer 33 (typically blue silica gel), a first double-sided glue 34, a high-permeability film 35, a second double-sided glue 37, and a tear-off sticker 38. Highly pass through membrane 35 and second double faced adhesive 37 and all be located the top surface of base 32, and highly pass through membrane 35 and second double faced adhesive 37 from last to stacking gradually the setting down, highly pass through the lower surface of membrane 35 and be connected with the top surface laminating of base 32 through second double faced adhesive 37. The glue layer 33, the first double-sided glue 34 and the easy-to-tear sticker 38 are all located on the bottom surface of the base 32, the glue layer 33 is connected with the bottom surface of the base 32 in a fitting mode through the first double-sided glue 34, and the easy-to-tear sticker 38 is connected with the outer edge of the bottom surface of the glue layer 33 in a fitting mode.
Before assembling the camera module to the electronic equipment, the camera protection film 31 is attached to the camera module through the glue layer 33, and the easy-to-tear tape 38 is located between the glue layer 33 and the camera module. When assembling the camera module to electronic equipment, need take off camera protection film 31 from the camera module, because easily tear subsides 38 and do not have viscidity, so easily tear subsides 38 and can play the effect of leading when tearing, be convenient for take off camera protection film 31 from the camera module. However, because the easy tear tape 38 has certain thickness, when leading to the camera protection film 31 attached on the camera module, the camera protection film 31 can upwards perk in the position that corresponds the easy tear tape 38, and can not be connected with the laminating of camera module, simultaneously because the adhesive property of glue film 33 is limited, leads to the camera protection film 31 to drop from the camera module easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the deficiencies of the prior art, set up the step through the bottom surface at the base, both made the camera protection film can be connected with the laminating of camera module, solved the problem that the camera protection film drops easily effectively, the camera protection film of being convenient for simultaneously tears from the camera module and takes off, has improved production efficiency.
The utility model provides a camera protection film, including hollow base and glue film, the bottom of base forms the opening, the base includes center on the open-ended bottom surface, one of them partly sunken step that forms of bottom surface, the glue film includes main part, depressed part and connects the main part with kink between the depressed part, the main part with the bottom surface laminating of base is connected, the depressed part with the bottom surface laminating of step is connected, the bottom surface of main part with highly being greater than between the bottom surface of step the bottom surface of depressed part with height between the bottom surface of step.
Furthermore, the material of the glue layer is blue silica gel.
Furthermore, the number of the steps is one and is formed on one side of the base, the number of the concave parts is one and is located on one side of the glue layer, and the concave parts correspond to the steps.
Furthermore, the number of the steps is two and the steps are respectively formed on two opposite sides of the base, the number of the concave parts is two and the concave parts are respectively located on two opposite sides of the glue layer, and the two concave parts respectively correspond to the two steps.
Further, the camera protection film still includes easily tears the subsides, easily tear the subsides with the bottom surface laminating of depressed part is connected, the bottom surface of main part with highly more than or equal to between the bottom surface of step easily tear the bottom surface of pasting with height between the bottom surface of step.
Further, a first double-faced adhesive tape is arranged between the adhesive layer and the bottom surface of the base, the first double-faced adhesive tape comprises a first adhesive part, a second adhesive part and a third adhesive part connected between the first adhesive part and the second adhesive part, the main body part is connected with the bottom surface of the base in an attaching mode through the first adhesive part, the depressed part is connected with the bottom surface of the step in an attaching mode through the second adhesive part, the bent part is connected with the third adhesive part in an attaching mode, the height between the bottom surface of the main body part and the bottom surface of the step is the sum of the thickness of the main body part, the thickness of the first adhesive part and the height of the step, and the height between the bottom surface of the depressed part and the bottom surface of the step is the sum of the thickness of the depressed part and the thickness of the second adhesive part.
Further, the thickness of the main body part is the same as that of the depressed part, the thickness of the first glue part is the same as that of the second glue part, and the height of the step is greater than or equal to that of the easy-to-tear tape.
Further, the height of the step is 0.001-0.1 mm.
Further, the camera protection film still includes high membrane and the second double faced adhesive tape of passing through, high membrane of passing through with the second double faced adhesive tape all is located the top surface of base, just high membrane of passing through with the second double faced adhesive tape is from last to stacking gradually the setting down, the lower surface that high membrane of passing through pass through the second double faced adhesive tape with the top surface laminating of base is connected.
Further, the outer side wall of the base protrudes outwards to form a buckle, the position of the buckle corresponds to the position of the step, and the buckle and the step are located on the same side of the base.
The utility model also provides a camera module external member, including the camera module, camera module external member still includes above the camera protection film, the camera protection film passes through the main part is attached extremely on the camera module.
The utility model provides a camera protection film, set up the step of upwards sunken through the bottom surface at the base, when the camera protection film is attached to the camera module, because the bottom surface of depressed part is higher than the bottom surface of main part, the bottom surface of main part is attached to the camera module, but there is certain clearance between depressed part and the camera module not with camera module contact and depressed part and the camera module, clearance between depressed part and the camera module can play the effect of leader when the camera protection film is torn from the camera module, make the camera protection film can separate with the camera module more easily. Meanwhile, the height between the bottom surface of the main body part and the bottom surface of the step is larger than the height between the bottom surface of the recessed part and the bottom surface of the step, the main body part is ensured to protrude downwards compared with the recessed part, the main body part can be smoothly attached to and connected with the camera module, the camera protective film is enabled to be not easy to fall off from the camera module, and the camera protective film is ensured to form a good protection effect.
The utility model provides a camera protection film sets up the step of upwards caving in through the bottom surface at the base for the camera protection film can be connected with the laminating of camera module, avoids the camera protection film to drop from the camera module, has good protection effect with guaranteeing that the camera protection film has, and the camera protection film of being convenient for simultaneously tears from the camera module and takes off, has improved production efficiency.
Drawings
Fig. 1 is a schematic perspective view of a protective film of a camera in the prior art.
Fig. 2 is a schematic diagram of the exploded structure of fig. 1.
Fig. 3 is the embodiment of the utility model provides an in the embodiment three-dimensional structure sketch map of camera protection film.
Fig. 4 is a front view of fig. 3.
Fig. 5 is an enlarged schematic view of the structure at the position a in fig. 4.
Fig. 6 is a schematic diagram of the exploded structure of fig. 3.
Fig. 7 is the embodiment of the utility model provides an in the time of the camera protection film is not attached to the camera module the structure schematic diagram.
Fig. 8 is a schematic structural diagram of a base according to another embodiment of the present invention.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
The terms "first," "second," "third," "fourth," and the like in the description and in the claims, if any, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order.
The terms of orientation of the upper, lower, left, right, front, back, top, bottom, etc. (if any) referred to in the specification and claims of the present invention are defined as the positions of the structures in the drawings and the positions of the structures relative to each other, and are only for the sake of clarity and convenience in describing the technical solutions. It is to be understood that the use of the directional terms should not be taken to limit the scope of the claims.
As shown in fig. 3 to fig. 6, the camera protection film 1 according to the embodiment of the present invention is used for attaching to the camera module 8 (see fig. 7 for the specific structure of the camera module 8) to protect the camera module 8. The camera protection film 1 comprises a hollow base 2 and a glue layer 3, wherein an opening 23 is formed at the bottom of the base 2, the base 2 is provided with a bottom surface 20 surrounding the opening 23, and a part of the bottom surface 20 is upwards sunken to form a step 21. The adhesive layer 3 includes a main body 31, a recessed portion 32, and a bending portion 33 connected between the main body 31 and the recessed portion 32, the main body 31 is attached to the bottom surface 20 of the base 2, and the recessed portion 32 is attached to the bottom surface 210 of the step 21. The height H1 between the bottom surface 310 of the body portion 31 and the bottom surface 210 of the step 21 is greater than the height H2 between the bottom surface 320 of the recess 32 and the bottom surface 210 of the step 21.
Further, in the present embodiment, the material of the adhesive layer 3 is blue silicon.
Specifically, the blue silicone adhesive has good antistatic performance, and can prevent static electricity from affecting the camera module 8. Blue silica gel has suitable viscidity simultaneously for blue silica gel can not enough drop from camera module 8 easily when attached to camera module 8, makes camera protection film 1 have good protection effect, can conveniently tear camera protection film 1 off from camera module 8 simultaneously. Moreover, the blue silica gel has better integrity compared with other gels, namely, the blue silica gel can be completely separated when being separated from the camera module 8, and the situation that part of the blue silica gel is remained on the camera module 8 can not occur; and other glues such as foam are easy to generate residual glue when being separated from the matrix, thereby influencing the appearance and the service performance of the product. Therefore, the blue silica gel is more suitable for bonding the camera protection film 1 and the camera module 8 compared with other gels. Of course, in other embodiments, the glue layer 3 may also be made of other materials, such as green silica gel, which is not limited herein.
Further, in the present embodiment, the main body 31, the concave portion 32 and the bending portion 33 are an integral structure, i.e. the adhesive layer 3 is an integral body. Because whole glue film 3 structure as an organic whole for when camera protection film 1 tears off from camera module 8, can avoid glue film 3 to take place the condition such as layering, fracture, thereby avoid glue film 3 to remain on camera module 8.
In the present embodiment, the number of steps 21 is one and is formed on one side of the base 2, the number of the concave portions 32 is one and is located on one side of the glue layer 3, and the concave portions 32 correspond to the steps 21.
As shown in fig. 8, in another embodiment, the number of the steps 21 may also be two and are respectively formed on two opposite sides of the base 2, the number of the recesses 32 is two and are respectively located on two opposite sides of the glue layer 3, and the two recesses 32 respectively correspond to the two steps 21 (the specific structure of the recess 32 is not shown in fig. 8). Of course, in other embodiments, the step 21 may have other structures, and is not limited herein.
Further, a first double-sided adhesive 4 is disposed between the adhesive layer 3 and the bottom surface 20 of the base 2, and the first double-sided adhesive 4 includes a first adhesive portion 41, a second adhesive portion 42, and a third adhesive portion 43 connected between the first adhesive portion 41 and the second adhesive portion 42. The main body 31 is attached to the bottom surface 20 of the base 2 by the first adhesive portion 41, the recessed portion 32 is attached to the bottom surface 210 of the step 21 by the second adhesive portion 42, and the bent portion 33 is attached to the third adhesive portion 43.
Specifically, in the present embodiment, the first glue portion 41, the second glue portion 42 and the third glue portion 43 are an integral structure, that is, the first double-sided adhesive 4 is an integral body.
Specifically, since the blue silica gel has a limited bonding property, in order to prevent the separation between the glue layer 3 and the base 2, the first double-sided adhesive 4 is disposed between the glue layer 3 and the base 2 to prevent the glue layer 3 from falling off from the base 2. The height H1 between the bottom surface 310 of the main body 31 and the bottom surface 210 of the step 21 corresponds to the sum of the thickness T2 of the main body 31, the thickness T3 of the first glue portion 41 and the height H4 of the step 21, the height H2 between the bottom surface 320 of the recess 32 and the bottom surface 210 of the step 21 corresponds to the sum of the thickness T4 of the recess 32 and the thickness T5 of the second glue portion 42, and the sum (i.e., H1) of the thickness T2 of the main body 31, the thickness T3 of the first glue portion 41 and the height H4 of the step 21 is greater than the sum (i.e., H2) of the thicknesses T4 of the recess 32 and T5 of the second glue portion 42, so that the main body 31 protrudes downward compared with the recess 32 (in other words, the bottom surface 320 of the recess 32 is higher than the bottom surface 310 of the main body 31), so that the main body 31 can be smoothly attached to the camera module 8.
Preferably, in the present embodiment, thickness T2 of main body portion 31 is the same as thickness T4 of recess 32, and thickness T3 of first glue portion 41 is the same as thickness T5 of second glue portion 42.
Preferably, the height H4 of the step 21 is 0.001-0.1mm, and the height H4 of the step 21 is the height between the bottom surface 210 of the step 21 and the bottom surface 20 of the base 2.
Further, in this embodiment, the camera protection film 1 further includes an easy-to-tear sticker 9, and the easy-to-tear sticker 9 is attached to and connected with the bottom surface 320 of the recessed portion 32. The height H1 between the bottom surface 310 of the body 31 and the bottom surface 210 of the step 21 is greater than or equal to the height H3 between the bottom surface 91 of the easy-tear strip 9 and the bottom surface 210 of the step 21.
Specifically, the easy-tear sticker 9 is not adhesive, and the easy-tear sticker 9 is adhered to the bottom surface 320 of the recess 32 by the adhesion of the recess 32. Through setting up easily tearing subsides 9 at the bottom surface 320 of depressed part 32, can prevent that camera protection film 1 from pasting on camera module 8 when attached to camera module 8, on camera module 8 is pasted to depressed part 32. Meanwhile, the height H1 between the bottom surface 310 of the main body part 31 and the bottom surface 210 of the step 21 is greater than or equal to the height H3 between the bottom surface 91 of the easy-to-tear sticker 9 and the bottom surface 210 of the step 21, namely, the main body part 31 is more than or equal to the bottom surface 310 of the easy-to-tear sticker 9 and protrudes downwards or the bottom surface 310 of the main body part 31 is flush with the bottom surface 91 of the easy-to-tear sticker 9, so that when the camera protection film 1 is attached to the camera module 8, the camera protection film 1 is prevented from being attached to the camera module 8 due to the fact that the camera protection film 1 is jacked up by the easy-to-tear sticker 9, and the camera protection film 1 cannot be attached to the camera module 8, and the camera protection film 1 is prevented from falling off from the camera module 8.
Specifically, in the present embodiment, the height H3 between the bottom surface 91 of the easy-tear sticker 9 and the bottom surface 210 of the step 21 corresponds to the sum of the thickness T1 of the easy-tear sticker 9, the thickness T4 of the recess 32, and the thickness T5 of the second adhesive portion 42.
Preferably, the height H4 of the step 21 is greater than or equal to the thickness T1 of the tear tab 9.
Preferably, the outer side wall of the base 2 protrudes outwards to form a catch 22, and the position of the catch 22 corresponds to the position of the step 21, i.e. in this embodiment, the catch 22 and the step 21 are both located on the same side of the base 2.
Specifically, when the camera protection film 1 is taken down from the camera module 8, the camera protection film 1 can be separated from the camera module 8 from the step 21 by pressing the button 22, so that the camera protection film 1 can be conveniently taken down from the camera module 8. Of course, in other embodiments, the clasps 22 may also be disposed on the outer side walls of the two opposite sides of the base 2, and the two clasps 22 respectively correspond to the two steps 21, so as to more conveniently tear the camera protection film 1 off from the camera module 8.
Further, the base 2 is made of foam, silica gel, plastic, or the like.
Further, this camera protection film 1 still includes highly passes through membrane 5 and second double faced adhesive 7, highly passes through membrane 5 and second double faced adhesive 7 and all is located the top surface of base 2, and highly passes through membrane 5 and second double faced adhesive 7 and from last to stacking gradually the setting down, highly passes through the lower surface of membrane 5 and is connected with the top surface laminating of base 2 through second double faced adhesive 7.
Specifically, the high-transparency film 5 has a good transparency, and since the camera module 8 needs to be burned and related tests are performed, the camera module 8 needs to be operated with a film in the whole process (i.e., the camera protection film 1 is always attached to the camera module 8) in the period, and the lower the transparency of the camera protection film 1 is, the more the burning and testing operations are affected, so the high-transparency film 5 needs to have a good transparency. Meanwhile, since the high-permeability film 5 has no viscosity, it needs to be attached to the top surface of the base 2 by the second double-sided adhesive 7.
As shown in fig. 7, the embodiment of the present invention further provides a camera module kit, which includes a camera module 8 and the camera protection film 1, wherein the camera protection film 1 is attached to the camera module 8 through the main body portion 31.
As shown in fig. 1 and 2, the camera protection film 31 of the prior art includes a base 32, a glue layer 33, a first double-sided glue 34, a high-permeability film 35, a second double-sided glue 37, and a tear-off sticker 38. Highly pass through membrane 35 and second double faced adhesive 37 and all be located the top surface of base 32, and highly pass through membrane 35 and second double faced adhesive 37 from last to stacking gradually the setting down, highly pass through the lower surface of membrane 35 and be connected with the top surface laminating of base 32 through second double faced adhesive 37. Glue film 33, first double faced adhesive tape 34 and easily tear subsides 38 and all be located the bottom surface of base 32, and glue film 33 is connected through the laminating of first double faced adhesive tape 34 with the bottom surface of base 32, easily tears the outer fringe laminating of pasting 38 and the bottom surface of glue film 33 and is connected (glue film 33 generally adopts blue silica gel, easily tears subsides 38 itself and does not have viscidity, easily tears subsides 38 and pastes on glue film 33 through the viscidity of glue film 33).
Specifically, before assembling the camera module on the electronic device, the camera protection film 31 is attached to the camera module through the adhesive layer 33, and the easy-to-tear tape 38 is located between the adhesive layer 33 and the camera module. When assembling the camera module to electronic equipment, need take off camera protection film 31 from the camera module, because easily tear subsides 38 and do not have viscidity, so easily tear subsides 38 and can play the effect of leading when tearing, be convenient for take off camera protection film 31 from the camera module. However, because the easy tear tape 38 has certain thickness, when leading to the camera protection film 31 attached on the camera module, the camera protection film 31 can upwards perk in the position that corresponds the easy tear tape 38, and can not be connected with the laminating of camera module, simultaneously because the adhesive property of glue film 33 is limited, leads to the camera protection film 31 to drop from the camera module easily.
And the embodiment of the utility model provides a camera protection film 1, through setting up the step 21 of upwards sunken in bottom surface 20 at base 2, when camera protection film 1 is attached to camera module 8, because the bottom surface 320 of depressed part 32 is higher than the bottom surface 310 of main part 31, the bottom surface 310 of main part 31 is attached to camera module 8, but there is certain clearance between depressed part 32 and camera module 8 and the contact of camera module 8 and depressed part 32, clearance between depressed part 32 and the camera module 8 can play the effect of leader when camera protection film 1 tears from camera module 8 and takes off, make camera protection film 1 can separate with camera module 8 more easily. Meanwhile, the height H1 between the bottom surface 310 of the main body 31 and the bottom surface 210 of the step 21 is greater than the height H2 between the bottom surface 320 of the recessed portion 32 and the bottom surface 210 of the step 21, so that the main body 31 is ensured to protrude downwards compared with the recessed portion 32, the main body 31 can be smoothly attached to the camera module 8, the camera protection film 1 is not prone to falling off from the camera module 8, and the camera protection film 1 is ensured to form a good protection effect.
The embodiment of the utility model provides a camera protection film 1 sets up the step 21 that upwards caves in through the bottom surface 20 at base 2 for camera protection film 1 can be connected with the laminating of camera module 8, avoids camera protection film 1 to drop from camera module 8, has good protection effect with guaranteeing camera protection film 1, and the camera protection film 1 of being convenient for simultaneously tears from camera module 8 and takes off, has improved production efficiency.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (10)

1. The camera protection film comprises a hollow base (2) and a glue layer (3), wherein an opening (23) is formed at the bottom of the base (2), the camera protection film is characterized in that the base (2) comprises a bottom surface (20) surrounding the opening (23), a part of the bottom surface (20) of the base (2) is sunken to form a step (21), the glue layer (3) comprises a main body part (31), a sunken part (32) and a bent part (33) connected between the main body part (31) and the sunken part (32), the main body part (31) is in fit connection with the bottom surface (20) of the base (2), the sunken part (32) is in fit connection with the bottom surface (210) of the step (21), and the height (H1) between the bottom surface (310) of the main body part (31) and the bottom surface (210) of the step (21) is greater than the height (H2) between the bottom surface (320) of the sunken part (32) and the bottom surface (210) of the step (21).
2. The protective film for a camera head according to claim 1, wherein the number of the steps (21) is one and is formed on one side of the base (2), the number of the recesses (32) is one and is formed on one side of the adhesive layer (3), and the recesses (32) correspond to the steps (21).
3. The protective film for a camera head according to claim 1, wherein the number of the steps (21) is two and the two steps are respectively formed on two opposite sides of the base (2), the number of the recessed portions (32) is two and the two recessed portions are respectively located on two opposite sides of the adhesive layer (3), and the two recessed portions (32) respectively correspond to the two steps (21).
4. The protective film for the camera of claim 1, wherein a first double-sided adhesive (4) is disposed between the adhesive layer (3) and the bottom surface (20) of the base (2), the first double-sided adhesive (4) comprises a first adhesive portion (41), a second adhesive portion (42) and a third adhesive portion (43) connected between the first adhesive portion (41) and the second adhesive portion (42), the main body portion (31) is attached to the bottom surface (20) of the base (2) through the first adhesive portion (41), the recessed portion (32) is attached to the bottom surface (210) of the step (21) through the second adhesive portion (42), the bent portion (33) is attached to the third adhesive portion (43), and a height (H1) between the bottom surface (310) of the main body portion (31) and the bottom surface (210) of the step (21) is equal to a thickness (T2) of the main body portion (31), The sum of the thickness (T3) of the first glue part (41) and the height (H4) of the step (21), and the height (H2) between the bottom surface (320) of the recess (32) and the bottom surface (210) of the step (21) is the sum of the thickness (T4) of the recess (32) and the thickness (T5) of the second glue part (42).
5. The protective film for camera head of claim 4, wherein the protective film for camera head (1) further comprises a easy-to-tear sticker (9), the easy-to-tear sticker (9) is attached to the bottom surface (320) of the recess (32), and the height (H1) between the bottom surface (310) of the main body portion (31) and the bottom surface (210) of the step (21) is greater than or equal to the height (H3) between the bottom surface (91) of the easy-to-tear sticker (9) and the bottom surface (210) of the step (21).
6. The camera protection film according to claim 5, wherein a thickness (T2) of the main body portion (31) is the same as a thickness (T4) of the recessed portion (32), a thickness (T3) of the first glue portion (41) is the same as a thickness (T5) of the second glue portion (42), and a height (H4) of the step (21) is greater than or equal to a thickness (T1) of the easy-tear sticker (9).
7. The protective film for a camera according to claim 1, wherein the height (H4) of the step (21) is 0.001 to 0.1 mm.
8. The protective film for the camera head of claim 1, wherein the outer side wall of the base (2) protrudes outwards to form a buckle (22), the position of the buckle (22) corresponds to the position of the step (21), and the buckle (22) and the step (21) are positioned on the same side of the base (2).
9. The camera protection film according to claim 1, wherein the camera protection film (1) further comprises a high-transmittance film (5) and a second double-sided adhesive (7), the high-transmittance film (5) and the second double-sided adhesive (7) are both located on the top surface of the base (2), the high-transmittance film (5) and the second double-sided adhesive (7) are sequentially stacked from top to bottom, and the lower surface of the high-transmittance film (5) is attached to the top surface of the base (2) through the second double-sided adhesive (7).
10. A camera module kit comprising a camera module (8), characterized in that the camera module kit further comprises a camera protection film (1) according to any one of claims 1 to 9, the camera protection film (1) being attached to the camera module (8) by the main body portion (31).
CN202120297611.2U 2021-02-02 2021-02-02 Camera protection film and camera module external member Active CN214429596U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202120297611.2U CN214429596U (en) 2021-02-02 2021-02-02 Camera protection film and camera module external member

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202120297611.2U CN214429596U (en) 2021-02-02 2021-02-02 Camera protection film and camera module external member

Publications (1)

Publication Number Publication Date
CN214429596U true CN214429596U (en) 2021-10-19

Family

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Application Number Title Priority Date Filing Date
CN202120297611.2U Active CN214429596U (en) 2021-02-02 2021-02-02 Camera protection film and camera module external member

Country Status (1)

Country Link
CN (1) CN214429596U (en)

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