CN209057248U - Protective film, display device and electronic equipment - Google Patents
Protective film, display device and electronic equipment Download PDFInfo
- Publication number
- CN209057248U CN209057248U CN201821671241.9U CN201821671241U CN209057248U CN 209057248 U CN209057248 U CN 209057248U CN 201821671241 U CN201821671241 U CN 201821671241U CN 209057248 U CN209057248 U CN 209057248U
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- Prior art keywords
- protective film
- main part
- groove
- protruding portion
- light transmission
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Abstract
This application provides a kind of protective film, display device and electronic equipment, the protective film includes main part and protruding portion, and the protruding portion is set to the edge of the main part, and the protruding portion and the main part surround groove jointly.The feature that main part is thin and edge is thick is presented in the protective film, and the protective film can play a part of to protect screen and improve the transmitance of light.
Description
Technical field
This application involves cover-plate glass protection technique fields, and in particular to a kind of protective film, display device and electronic equipment.
Background technique
Fingerprint recognition mould group is provided on the screen of mobile phone at present, and mobile phone screen is typically necessary protective film, protective film
It is easy to cause the quality of the received fingerprint detection light of fingerprint recognition mould group bad, influences fingerprint recognition effect.
Utility model content
The embodiment of the present application provides a kind of protective film, and the protective film includes main part and protruding portion, and the protruding portion is set
It is placed in the edge of the main part, the protruding portion and the main part surround groove jointly.
The embodiment of the present application also provides a kind of display device, and the display device includes protective film, and the protective film includes
Main part and protruding portion, the protruding portion are set to the edge of the main part, and the protruding portion and the main part enclose jointly
At groove, the display device further includes display screen module and the fingerprint recognition mould group for being fixedly connected with the display screen module, institute
It states display screen module to fit with the protective film, the fingerprint recognition mould group is directed at the groove.
The embodiment of the present application also provides a kind of electronic equipment, and the electronic equipment includes display device as described above.
Protective film provided by the embodiments of the present application, display device and electronic equipment are set to described by the protruding portion
The edge of main part surrounds groove using the protruding portion and the main part jointly, so that the protective film forms larger face
The feature that main part is thin and edge is thick is presented in long-pending depressed area, the protective film, and the protective film is in above-mentioned groove location
The light transmission in domain enhances, and the protective film can play a part of to protect screen and improve the transmitance of light.
Detailed description of the invention
Technical solution in ord to more clearly illustrate embodiments of the present application, below will be to needed in the embodiment attached
Figure is briefly described, it should be apparent that, the drawings in the following description are only some examples of the present application, for this field
For those of ordinary skill, without creative efforts, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram one of protective film provided by the embodiments of the present application；
Fig. 2 is the structural schematic diagram two of protective film provided by the embodiments of the present application；
Fig. 3 is the schematic cross-section in Fig. 2 at P-P；
Fig. 4 is the structural schematic diagram three of protective film provided by the embodiments of the present application；
Fig. 5 is the structural schematic diagram four of protective film provided by the embodiments of the present application；
Fig. 6 is the structural schematic diagram one of display device provided by the embodiments of the present application；
Fig. 7 is the structural schematic diagram two of display device provided by the embodiments of the present application；
Fig. 8 is the structural schematic diagram of electronic equipment provided by the embodiments of the present application.
Specific embodiment
Referring to Fig. 1, the application provides a kind of protective film 100, the protective film 100 includes main part 40 and protruding portion
60, the protruding portion 60 is set to the edge of the main part 40, and the protruding portion 60 and the main part 40 surround recessed jointly
Slot 10.It is understood that the protective film 100 can be applied to smart phone, tablet computer, laptop or other electricity
Sub- equipment.
It is set to the edge of the main part 40 by the protruding portion 60, utilizes the protruding portion 60 and the main part
40 surround groove 10 jointly, so that the protective film 100 forms the depressed area of larger area, main body is presented in the protective film 100
The feature that part is thin and edge is thick, light transmission of the protective film 100 in above-mentioned 10 region of groove enhance, the protection
Film 100 can play a part of to protect screen and improve the transmitance of light.
In present embodiment, the protective film 100 is light transmission pad pasting, can be by the protective film 100 to electronic equipment
300 screen is protected.The main part 40 is located at the middle position of the protective film 100.The main part 40 is substantially in
Rectangular patch, convenient for providing biggish glazed area.The groove 10 has the light transmission bottom surface 12 for being set to the main part 40.
The protective film 100 has transparent surface 30.The transparent surface 30 is set to the main part 40 away from 10 side of groove.Outside
Portion's light can be conducted through the light transmission bottom surface 12 to the transparent surface 30.The thickness of the main part of the protective film 100, i.e.,
The thickness of the main part 40 is equal to the distance between the light transmission bottom surface 12 and described transparent surface 30.The protruding portion 60 encloses
Together in the side of the main part 40, i.e., the described protruding portion 60 is located at the edge placement of the protective film 100.The protruding portion 60
It enclosing in the side of the light transmission bottom surface 12, the groove 10 is formed between the protruding portion 60 and the light transmission bottom surface 12,
So that the protective film 100 forms the depressed area of larger area in 10 region of groove, the main part 40 is i.e. described
The thickness of the part of the corresponding depressed area of protective film 100 is smaller, i.e., the thickness of the main part of the described protective film 100 is smaller,
Be conducive to improve the light transmission of the main part of the protective film 100；Compared to the main part 40, the protruding portion 60 has
There are biggish thickness and intensity, so that the edge portions of the protective film 100 have preferable mechanical performance, is protected in order to play
Protect the effect of screen.So as to the fingerprint identification region of the main part cover screen of the utilization protective film 100, to mention
The transmitance of high fingerprint detection light guarantees fingerprint recognition effect.
Fig. 2 and Fig. 3 are please referred to, further, the main part 40 is in the light transmission bottom surface 12 equipped at least one reinforcement
Muscle 13, at least one described reinforcing rib 13 is to the region reinforcement where the groove 10.
In present embodiment, the protruding portion 60 has the neighboring 20 for surrounding the main part 40.The outer periphery
Edge 20 includes the second side 22 that first side 21 and the relatively described first side 21 are arranged, and two sides being oppositely arranged
23.Two sides 23 are connected between the first side 21 and the second side 22.The groove 10 is by described
A side 21 extends to the second side 22.To improve the ratio that the groove 10 occupies the protective film 100, so that institute
Greater area of high light transmission region can be provided by stating protective film 100.The groove 10 is located between two sides 23.It is described
Groove 10 respectively with two sides 23 separately.The main part 40 is in the light transmission bottom surface 12 equipped at least one reinforcement
Muscle 13, at least one described reinforcing rib 13 is to the region reinforcement where the groove 10, to avoid 100 part of protective film
Thickness is thinned and intensity declines, so that the protective film 100 takes into account mechanical property and light transmission.Wherein, the reinforcing rib 13
Number can be it is multiple, multiple reinforcing ribs 13 along the parallel side 23 direction side by side.The reinforcing rib 13 is in length
The length direction of strip, each reinforcing rib 13 is parallel with the first side 21.The reinforcing rib 13 of adjacent two
Between exist interval.In other embodiments, at least one described reinforcing rib 13 along the vertical side 23 direction side by side.
Referring to Fig. 3, further, the protruding portion 60 has 14 He of the first inclined surface for connecting the first side 21
The second inclined surface 15 of the second side 22 is connected, the light transmission bottom surface 12 is connected to first inclined surface 14 and described
Between two inclined surface 15, the groove 10 is formed in first inclined surface 14, second inclined surface 15 and the light transmission bottom
Between face 12.
In present embodiment, it is arranged in obtuse angle between first inclined surface 14 and the light transmission bottom surface 12, described second
It is arranged in obtuse angle between inclined surface 15 and the light transmission bottom surface 12.First inclined surface 14, second inclined surface 15 and institute
State the inner concave 16 that light transmission bottom surface 12 forms the groove 10.The inner periphery 11 is set to the light transmission bottom surface 12.It is described
Inner periphery 11 includes the four side 18 of third side 17 and the relatively described third side 17.The third side 17 connects institute
The first inclined surface 14 is stated far from 21 side of first side.The four side 18 connects second inclined surface 15 far from institute
State 22 side of second side.The third side 17 is parallel with the first side 21, the four side 18 and described the
Dual side-edge 22 is parallel.The first side 21 and the third side 17 are connected by 14 transition of the first inclined surface, with
And 15 transition of the second inclined surface connects the second side 22 and the four side 18, to avoid above-mentioned inner concave 16
There is dead zone.The thickness and the protective film of the protective film 100 corresponding part described in first inclined surface 14
The thickness of 100 parts corresponding to first inclined surface 14, is all larger than the thickness of the main part of the protective film 100, then
The better mechanical property of the protective film 100 corresponding part described in first inclined surface 14 and second inclined surface 15,
Be conducive to increase the intensity of the protective film 100 part corresponding to the groove 10.First inclined surface 14 and described
The relatively described light transmission bottom surface 12 in two inclined surface 15 is beneficial to prevent the light transmission bottom surface 12 and damages far from the transparent surface 30.
Referring to Fig. 4, further, the protective film 100 further includes the stain-proofing layer 50 for covering the main part 40, described
Stain-proofing layer 50 is located in the groove 10, or is located at the main part 40 and deviates from 10 side of groove.
In present embodiment, the fingerprint identification area of the main part cover screen due to can use the protective film 100
Domain, to improve the transmitance of fingerprint detection light.When carrying out fingerprint recognition verifying, user's finger is touched in 10 institute of groove
It in region, is easy to bring moisture or grease stain, influences the light transmission of 10 region of groove.The stain-proofing layer 50 can be
Hydrophobic oleophobic layer, the stain-proofing layer 50 are located in the groove 10 and cover the light transmission bottom surface 12 or the stain-proofing layer 50
Deviate from 10 side of groove positioned at the main part 40, and cover the transparent surface 30 of the main part 40, moisture can be prevented
Or grease stain remains on the light transmission bottom surface 12, or remains on the transparent surface 30 of the main part 40, to reduce moisture or grease stain
Influence to the light transmission of the main part of the protective film 100.In present embodiment, the transparent surface 30 is located at the master
The inside in body portion 40, i.e., the described transparent surface 30 deviate from user, and the light transmission bottom surface 12 is located at the outside of the main part 40, described
Light transmission bottom surface 12 is bonded the light transmission bottom surface 12 towards user, the stain-proofing layer 50.
Referring to Fig. 5, the transparent surface 30 is located at the outside of the main part 40 in another embodiment, i.e., it is described
For transparent surface 30 towards user, the light transmission bottom surface 12 is located at the inside of the main part 40, and the light transmission bottom surface 12 deviates from user,
The stain-proofing layer 50 is bonded the transparent surface 30, to realize that the groove 10 is hidden in the protective film 100 away from user one
Side advantageously ensures that the appearance property of the protective film 100.
Referring to Fig. 6, the application also provides a kind of display device 200.The display device 200 includes as described above protects
Cuticula 100.The display device 200 further includes display screen module 70 and the fingerprint recognition that is fixedly connected with the display screen module 70
Mould group 80, the display screen module 70 fit with the protective film 100, and the fingerprint recognition mould group 80 is directed at the groove
10.The display screen module 70 includes display screen 71 and the euphotic cover plate 72 with 71 phase of display screen stacking.The protective film
100 fit in the euphotic cover plate 72 away from 71 side of display screen.The protective film 100 plays the display screen module 70
Protective effect can be damaged or be scratched to avoid the display screen module 70.It is aligned by the fingerprint recognition mould group 80 described recessed
Slot 10, so that the fingerprint recognition mould group 80 is directed at the depressed area of the protective film 100, since the protective film 100 is in above-mentioned
The light transmission of part corresponding to depressed area is preferable, is conducive to the transmitance for improving fingerprint detection light, guarantees fingerprint recognition effect
Fruit.
The display screen module 70 has viewing area 73, the edge at the edge of the light transmission bottom surface 12 and the viewing area 73
It aligning, i.e., orthographic projection of the described light transmission bottom surface 12 in the display screen module 70 coincides with the viewing area 73, thus
The viewing area of the display screen module 70 is completely covered in the main part 40 of the protective film 100.Since the protective film 100 is corresponding
The thickness of the part of the main part 40 is smaller, to improve the saturating of the part of viewing area 73 described in 100 face of protective film
Optical property improves the display effect of the viewing area 73.
Referring to Fig. 6, the display screen module 70 has the plane 74 positioned at outside, the guarantor in a kind of embodiment
Cuticula 100 is bonded the plane 74, and the groove 10 is located at the protective film 100 away from 74 side of plane.This embodiment party
In formula, the transparent surface 30 fits with the plane 74, so that the protective film 100 is fixed on the plane 74.It is described recessed
Slot 10 is located at the protective film 100 away from 72 side of euphotic cover plate, i.e., the described groove 10 is located at the display device 200
Outside, so that user can be through display screen module 70 described in 12 touch-control of light transmission bottom surface.
The display screen module 70 also has the non-display area 75 for connecting the viewing area 73.The viewing area 73 and described
Non-display area 75 is all set in the plane 74.The protruding portion 60 covers the non-display area 75.The protruding portion 60 has
There is the top surface 61 of the relatively described plane 74.The top surface 61 at a distance from the plane 74 be greater than the light transmission bottom surface 12 with it is described
The distance of plane 74, then the edge portions of the protective film 100 have preferable mechanical performance, thus the display device 200
When falling, the 60 preferential contact bottom surface of protruding portion can prevent display screen module 70 from damaging, and be conducive to improve the display dress
Set 200 anti-dropping capability.
Referring to Fig. 7, the display screen module 70 has the curved surface 76 positioned at outside, described in another embodiment
Groove 10 has inner concave 16, and the inner concave 16 is matched with the curved surface 76, so that the protective film 100 is bonded the song
Face 76.In present embodiment, the transparent surface 30 is located at the protective film 100 away from 72 side of euphotic cover plate.The song
Face 76 is set to the euphotic cover plate 72 away from 71 side of display screen.The shape of the curved surface 76 and the inner concave 16
Shape is adapted.It is matched by the inner concave 16 with the curved surface 76, the protective film 100 can be bonded the curved surface
76, to realize that the groove 10 is hidden in the protective film 100 towards 70 side of display screen module.
Referring to Fig. 8, the application also provides a kind of electronic equipment 300.The electronic equipment 300 includes as described above aobvious
Showing device 200.The electronic equipment 300 further includes shell 91 and mainboard 94.The shell 91 is equipped with accommodating chamber 92.The display
Screen mould group 70 is fixedly connected with the shell 91, and covers the accommodating chamber 92.The fingerprint recognition mould group 80 and the mainboard 94
It is both secured in the accommodating chamber 92.The display screen module 70 and the fingerprint recognition mould group 80 are electrically connected the mainboard
94.It is understood that the electronic equipment 300 can be smart phone, tablet computer, laptop or wearable intelligence
Equipment.
Protective film provided by the present application, display device and electronic equipment, are set to the main body by the protruding portion 60
The edge in portion 40 surrounds groove 10 using the protruding portion 60 and the main part 40 jointly, so that the protective film 100 is formed
The depressed area of larger area, the protective film 100 are presented the feature that main part is thin and edge is thick, and the protective film 100 is in upper
The light transmission enhancing of 10 region of groove is stated, the protective film 100 can play a part of to protect screen and improve light
Transmitance.
Although the preferred embodiment is not to limit in conclusion the application has been disclosed in a preferred embodiment above
The application, those of ordinary skill in the art are not departing from spirit and scope, can make various changes and profit
Decorations, therefore the protective range of the application subjects to the scope of the claims.
Claims (10)
1. a kind of protective film, which is characterized in that the protective film includes main part and protruding portion, and the protruding portion is set to described
The edge of main part, the protruding portion and the main part surround groove jointly, and the groove, which has, is set to the main part
Light transmission bottom surface.
2. protective film as described in claim 1, which is characterized in that the protruding portion has the outer periphery for surrounding the main part
Edge, the neighboring include the second side of first side and the relatively described first side, and the groove is by first side
While extending to the second side.
3. protective film as claimed in claim 2, which is characterized in that the protruding portion has connect the first side first
Inclined surface and the second inclined surface for connecting the second side, the main part, which has, connects first inclined surface and described the
The light transmission bottom surface of two inclined surface, the groove are formed in first inclined surface, second inclined surface and the light transmission bottom surface
Between.
4. protective film as described in claim 1, which is characterized in that the main part is equipped at least one in the light transmission bottom surface
Reinforcing rib, at least one described reinforcing rib is to the region reinforcement where the groove.
5. protective film as described in claim 1, which is characterized in that the protective film further includes cover the main part antifouling
Layer, the stain-proofing layer are located in the groove, or are located at the main part and deviate from the groove side.
6. a kind of display device, which is characterized in that the display device includes protective film, and the protective film includes main part and dashes forward
Portion out, the protruding portion are set to the edge of the main part, and the protruding portion and the main part surround groove jointly, described
Display device further includes display screen module and the fingerprint recognition mould group for being fixedly connected with the display screen module, the display screen module
It fits with the protective film, the fingerprint recognition mould group is directed at the groove.
7. display device as claimed in claim 6, which is characterized in that the display screen module has viewing area, the groove
With the light transmission bottom surface for being set to the main part, the edge at the edge and the viewing area of the light transmission bottom surface aligns.
8. display device as claimed in claim 6, which is characterized in that the display screen module has the curved surface positioned at outside,
The groove has inner concave, and the inner concave is matched with the curved surface, so that the protective film is bonded the curved surface.
9. display device as claimed in claim 6, which is characterized in that the display screen module has the plane positioned at outside,
The protective film is bonded the plane, and the groove is located at the protective film away from the plane side.
10. a kind of electronic equipment, which is characterized in that the electronic equipment includes aobvious as described in 9 any one of claim 6 ~
Showing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821671241.9U CN209057248U (en) | 2018-10-15 | 2018-10-15 | Protective film, display device and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821671241.9U CN209057248U (en) | 2018-10-15 | 2018-10-15 | Protective film, display device and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209057248U true CN209057248U (en) | 2019-07-02 |
Family
ID=67050680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821671241.9U Active CN209057248U (en) | 2018-10-15 | 2018-10-15 | Protective film, display device and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209057248U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112600959A (en) * | 2020-12-18 | 2021-04-02 | Oppo（重庆）智能科技有限公司 | Cover plate for electronic equipment and electronic equipment with same |
-
2018
- 2018-10-15 CN CN201821671241.9U patent/CN209057248U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112600959A (en) * | 2020-12-18 | 2021-04-02 | Oppo（重庆）智能科技有限公司 | Cover plate for electronic equipment and electronic equipment with same |
| CN112600959B (en) * | 2020-12-18 | 2022-11-15 | Oppo（重庆）智能科技有限公司 | Cover plate for electronic equipment and electronic equipment with same |
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