CN208747995U - A kind of Curved screen protective film - Google Patents
A kind of Curved screen protective film Download PDFInfo
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- CN208747995U CN208747995U CN201821265212.2U CN201821265212U CN208747995U CN 208747995 U CN208747995 U CN 208747995U CN 201821265212 U CN201821265212 U CN 201821265212U CN 208747995 U CN208747995 U CN 208747995U
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- protective film
- main body
- paster
- preformed hole
- film main
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Abstract
The utility model discloses a kind of Curved screen protective films, including the first paster, protective film main body, PET base material layer and Air Filter, the protective film main body is internally provided with PET base material layer, and the top of PET base material layer is provided with polythiophene class antistatic coating, the edge of protective film main body top side is evenly arranged with inductor preformed hole, and earpiece preformed hole is provided in the protective film main body of inductor preformed hole side, the other side on protective film main body top is provided with key preformed hole, the first film is provided with above the protective film main body, and the first paster is provided with above the both ends of the first film side, the second film is provided with below the protective film main body, and second is provided with the second paster below film side.The utility model is by being internally provided with polythiophene class antistatic coating in protective film main body, so that this product has good antistatic effect, prevents dust from adsorbing and damaging the electronic component inside Curved screen.
Description
Technical field
The utility model relates to protect technical field of membrane, specially a kind of Curved screen protective film.
Background technique
For curve screens using non-rigid glass as substrate, elasticity is more preferable, non-breakable, reduces the abrasion probability of screen,
The especially touched higher mobile phone screen of rate.
When for mobile phone, the curved design of curve screens entirety is conducive to hold and palm of the hand radian is bonded more preferably, reduces
Thumb touches the distance of screen when one-handed performance, theoretically facilitates to be promoted the body under large scale screen laterally across screen operation
It tests；The curve for seeming delicate can allow mobile phone holder to possess better information privacy, for example be sitting in bystander and can not see
The content shown on to mobile phone screen.
Glassware is easy breakage, and in order to improve the crash resistance of Curved screen, a kind of Curved screen protective film comes into being, still
Existing Curved screen protective film is there are many problems or defect, and first, traditional Curved screen protects film-strength not high, oil rub resistance energy
Power is poor, and second, traditional Curved screen protective film is not easy to position when putting up, third, and traditional Curved screen protective film is antistatic
Ability is poor.
Utility model content
The purpose of this utility model is to provide a kind of Curved screen protective films, mentioned above in the background art strong to solve
Spend the problem that not high, oil rub resistance ability is poor, positioning and antistatic effect difference are not easy to when putting up.
To achieve the above object, the utility model provides the following technical solutions: a kind of Curved screen protective film, including the first patch
Paper, protective film main body, PET base material layer and Air Filter, the protective film main body are internally provided with PET base material layer, and PET base material
The top of layer is provided with polythiophene class antistatic coating, and the polythiophene class antistatic coating is set far from the side of PET base material layer
It is equipped with release layer, and release layer is provided with anti-blue light coating far from the side of polythiophene class antistatic coating, the anti-blue light applies
Layer is provided with chromium plating liquid coating far from the side of release layer, and the bottom end of the PET base material layer is provided with resistance to compression layer, and resistance to compression layer is remote
Side from PET base material layer is provided with silicone pressure sensitive glue-line, and the edge of protective film main body top side is uniformly arranged
There is inductor preformed hole, and is provided with earpiece preformed hole in the protective film main body of inductor preformed hole side, the protective film master
The other side on body top is provided with key preformed hole, is provided with the first film, and the first film above the protective film main body
It is provided with the first paster above the both ends of side, the second film, and the second film are provided with below the protective film main body
It is provided with the second paster below side, is provided with third adhesive layer between second paster and the second film.
Preferably, it is provided with the first adhesive layer between the side and the first film of first paster bottom end, described
The other side of one paster bottom end is provided with the second adhesive layer, and pasted paper is provided on the second adhesive layer, first paster
The side on top is all evenly arranged with positive stop strip, and positive stop strip equally arranges on the top of the first paster.
Preferably, first paster is symmetrical about the center line of protective film main body.
Preferably, the surface of the chromium plating liquid coating is evenly arranged with irregular protrusion.
Preferably, the thickness of the PET base material layer is between 0.036-0.125mm.
Preferably, it is provided with front camera preformed hole in the protective film main body of earpiece preformed hole one end, it is described to listen
Cylinder preformed hole is internally provided with Air Filter.
Compared with prior art, the utility model has the beneficial effects that the Curved screen protective film passes through in protective film main body
Be internally provided with chromium plating liquid coating, chromium plating liquid coating has very high hardness and good water guide oil rub resistance ability, according at
Point different with process conditions, hardness can change in 400~1200HV of very wide range, and chromium plating liquid coating has preferably heat-resisting
Property, it is heated at 500 DEG C or less, glossiness, hardness have no significant change, and temperature is greater than 500 DEG C of beginning oxidation stains, are greater than
700 DEG C of hardness start to reduce, and the coefficient of friction of chromium plating liquid coating is small, because having good abrasive resistance, by the first patch
The first adhesive layer is provided between the side and the first film of paper bottom end, while the other side of the first paster bottom end is provided with
Second adhesive layer, and pasted paper is provided on the second adhesive layer, the side on the first paster top is all evenly arranged with positive stop strip, and
Positive stop strip equally arranges on the top of the first paster, so that this product when putting up, utilizes the limit on two the first pasters
Position item is positioned, and the difficulty of pad pasting is reduced, by being internally provided with polythiophene class antistatic coating in protective film main body,
So that this product have good antistatic effect, prevent dust adsorb and damage Curved screen inside electronic component, by
Protective film main body is internally provided with anti-blue light coating, increases the anti-blue light ability of this product, protects the eyes of user.
Detailed description of the invention
Fig. 1 faces the schematic diagram of the section structure for the utility model；
Fig. 2 is the protective film main body overlooking structure diagram of the utility model；
Fig. 3 is the second adhesive layer positive structure diagram of the utility model；
Fig. 4 is the third adhesive layer positive structure diagram of the utility model.
In figure: 1, the first paster；2, positive stop strip；3, the first adhesive layer；4, the first film；5, protective film main body；6, chromium plating
Liquid coating；7, anti-blue light coating；8, release layer；9, polythiophene class antistatic coating；10, PET base material layer；11, resistance to compression layer；12,
Silicone pressure sensitive glue-line；13, the second film；14, the second paster；15, front camera preformed hole；16, Air Filter；17, incude
Device preformed hole；18, earpiece preformed hole；19, key preformed hole；20, the second adhesive layer；21, pasted paper；22, third adhesive layer.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, a kind of embodiment provided by the utility model: a kind of Curved screen protective film, including the first paster
1, protective film main body 5, PET base material layer 10 and Air Filter 16, protective film main body 5 are internally provided with PET base material layer 10, and PET
The top of substrate layer 10 is provided with polythiophene class antistatic coating 9, the thickness of PET base material layer 10 between 0.036-0.125mm,
Thickness crosses the resistivity that conference improves PET base material layer 10, it is easier to generate electrostatic, polythiophene class antistatic coating 9 is far from PET base
The side of material layer 10 is provided with release layer 8, and release layer 8 is provided with anti-blue light far from the side of polythiophene class antistatic coating 9
Coating 7, anti-blue light coating 7 are provided with chromium plating liquid coating 6 far from the side of release layer 8, and the surface of chromium plating liquid coating 6 is uniformly arranged
There is irregular protrusion, increases abrasive resistance, the bottom end of PET base material layer 10 is provided with resistance to compression layer 11, and resistance to compression layer 11 is far from PET base
The side of material layer 10 is provided with silicone pressure sensitive glue-line 12, and the edge of 5 top side of protective film main body is evenly arranged with induction
Device preformed hole 17, and earpiece preformed hole 18, earpiece preformed hole 18 are provided in the protective film main body 5 of 17 side of inductor preformed hole
Front camera preformed hole 15 is provided in the protective film main body 5 of one end, earpiece preformed hole 18 is internally provided with Air Filter 16,
It prevents dust from entering in earpiece, is not easy to clear up, the other side on 5 top of protective film main body is provided with key preformed hole 19, protects
The top of cuticula main body 5 is provided with the first film 4, and is provided with the first paster 1 above 4 side both ends of the first film, the
One paster 1 is symmetrical about the center line of protective film main body 5, optimizes the structure of this product, can be accurately positioned after stickup, the
The first adhesive layer 3 is provided between the side and the first film 4 of one paster, 1 bottom end, the other side of 1 bottom end of the first paster is all provided with
It is equipped with the second adhesive layer 20, and is provided with pasted paper 21 on the second adhesive layer 20, the side on 1 top of the first paster is all uniformly arranged
There is positive stop strip 2, and positive stop strip 2 equally arranges on the top of the first paster 1, when pad pasting, positive stop strip 2 is aligned, screen is attached to
The edge of curtain, convenient for positioning, the lower section of protective film main body 5 is provided with the second film 13, and the lower section of 13 side of the second film
It is provided with the second paster 14, is provided with third adhesive layer 22 between the second paster 14 and the second film 13.
Working principle: in use, tearing the pasted paper 21 pasted on the first paster 1, this product is placed on Curved screen
Positive stop strip 2 on two the first pasters 1 is aligned, is attached to the edge of screen by top, is conducive to positioning, then tears protective film
Second film 13 of 5 lower section of main body, slowly on the screen by this product patch, the anti-blue light coating 7 being arranged inside protective film main body 5
Blu-ray reflection can be prevented into the eyes of user, protect eyesight and eyeball health, the PET base being arranged inside protective film main body 5
Material layer 10 has higher resistivity, is easy adsorption electrostatic, therefore protective film main body 5 is easy absorption dust when in use, while quiet
Capacitor easily damages the electronic component in screen, by protective film main body 5 to be internally provided with polythiophene class antistatic
Coating 9 increases the antistatic effect of this product, and the resistance to compression layer 11 being arranged inside protective film main body 5 increases the resistance to compression energy of this product
Power increases structural strength, prolongs the service life.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of Curved screen protective film, including the first paster (1), protective film main body (5), PET base material layer (10) and Air Filter
(16), it is characterised in that: the protective film main body (5) is internally provided with PET base material layer (10), and PET base material layer (10)
Top is provided with polythiophene class antistatic coating (9), and the polythiophene class antistatic coating (9) is far from PET base material layer (10)
Side is provided with release layer (8), and release layer (8) is provided with anti-blue light far from the side of polythiophene class antistatic coating (9) and applies
Layer (7), the anti-blue light coating (7) are provided with chromium plating liquid coating (6), the PET base material layer far from the side of release layer (8)
(10) bottom end is provided with resistance to compression layer (11), and resistance to compression layer (11) is provided with organosilicon pressure far from the side of PET base material layer (10)
The edge of quick glue-line (12), protective film main body (5) the top side is evenly arranged with inductor preformed hole (17), and is incuded
It is provided with earpiece preformed hole (18) in the protective film main body (5) of device preformed hole (17) side, protective film main body (5) top
The other side is provided with key preformed hole (19), is provided with the first film (4) above the protective film main body (5), and first is thin
It is provided with the first paster (1) above film (4) side both ends, is provided with the second film below the protective film main body (5)
(13), it and below the second film (13) side is provided with the second paster (14), second paster (14) and the second film
(13) third adhesive layer (22) are provided between.
2. a kind of Curved screen protective film according to claim 1, it is characterised in that: the one of the first paster (1) bottom end
It is provided between side and the first film (4) the first adhesive layer (3), the other side of the first paster (1) bottom end is provided with
Second adhesive layer (20), and pasted paper (21) are provided on the second adhesive layer (20), the side on the first paster (1) top is all
It is evenly arranged with positive stop strip (2), and positive stop strip (2) equally arranges on the top of the first paster (1).
3. a kind of Curved screen protective film according to claim 1, it is characterised in that: first paster (1) is about protection
The center line of film main body (5) is symmetrical.
4. a kind of Curved screen protective film according to claim 1, it is characterised in that: the surface of the chromium plating liquid coating (6)
It is evenly arranged with irregular protrusion.
5. a kind of Curved screen protective film according to claim 1, it is characterised in that: the thickness of the PET base material layer (10)
Between 0.036-0.125mm.
6. a kind of Curved screen protective film according to claim 1, it is characterised in that: described earpiece preformed hole (18) one end
It is provided in protective film main body (5) front camera preformed hole (15), being internally provided with for the earpiece preformed hole (18) is dust-proof
Net (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821265212.2U CN208747995U (en) | 2018-08-07 | 2018-08-07 | A kind of Curved screen protective film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821265212.2U CN208747995U (en) | 2018-08-07 | 2018-08-07 | A kind of Curved screen protective film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208747995U true CN208747995U (en) | 2019-04-16 |
Family
ID=66059028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821265212.2U Active CN208747995U (en) | 2018-08-07 | 2018-08-07 | A kind of Curved screen protective film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208747995U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111154417A (en) * | 2020-01-19 | 2020-05-15 | 惠州Tcl移动通信有限公司 | Protective film assembly |
-
2018
- 2018-08-07 CN CN201821265212.2U patent/CN208747995U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111154417A (en) * | 2020-01-19 | 2020-05-15 | 惠州Tcl移动通信有限公司 | Protective film assembly |
| CN111154417B (en) * | 2020-01-19 | 2021-09-03 | 惠州Tcl移动通信有限公司 | Protective film assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Curved surface screen protection film Effective date of registration: 20200407 Granted publication date: 20190416 Pledgee: Bank of China Limited by Share Ltd Heyuan branch Pledgor: HEYUAN KUNTENG ELECTRONIC TECHNOLOGY Co.,Ltd. Registration number: Y2020980001314 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210319 Granted publication date: 20190416 Pledgee: Bank of China Limited by Share Ltd. Heyuan branch Pledgor: HEYUAN KUNTENG ELECTRONIC TECHNOLOGY Co.,Ltd. Registration number: Y2020980001314 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |