CN206551616U - A kind of anti-blue light screen diaphragm with eye-protecting function - Google Patents
A kind of anti-blue light screen diaphragm with eye-protecting function Download PDFInfo
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- CN206551616U CN206551616U CN201621417929.5U CN201621417929U CN206551616U CN 206551616 U CN206551616 U CN 206551616U CN 201621417929 U CN201621417929 U CN 201621417929U CN 206551616 U CN206551616 U CN 206551616U
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- pet film
- blue light
- eye
- silica gel
- protecting function
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Abstract
The utility model discloses a kind of anti-blue light screen diaphragm with eye-protecting function; including the first PET film; first PET film upper surface is connected with PET mould release membrances by the first Electrostatic Absorption layer of silica gel; the first PET film lower surface is provided with anti-dazzle frosted layer, and the anti-dazzle frosted layer is connected with the second PET film that with the addition of blue-light absorbers by the second Electrostatic Absorption layer of silica gel.The beneficial effects of the utility model：The present utility model application provides a kind of concrete structure level of the anti-blue light screen diaphragm with eye-protecting function; the diaphragm is set not only to be simply possible to use in protection screen injury-free; further object is the eyes for protecting user; wherein each level has different effects; it is capable of the blue light of filtering high energy, and prevents situation about dazzling the eyes from occurring.
Description
Technical field
The utility model is related to screen diaphragm field, it particularly relates to which a kind of anti-blue light with eye-protecting function is glimmering
Curtain diaphragm.
Background technology
With the development of science and technology after the launch such as tablet personal computer, smart mobile phone, people dig-in in daily life
The time of optics screen becomes longer, accelerates eye fatigue and damage, or even can cause the lesions of eyes and irreversible permanent
Injury；Excessively using for mobile phone, causes the increase of " near-sighted cataract " ratio.Usually our seen optics screens are sent to be white
Light, but because human eye can only absorb red, blue, green three kinds of coloured light, so we have seen that other colors are all by this three color contamination
Color produced by with, because light-wave energy is different, it is seen that the spectrum of light is most strong blue violet light to blue light to most weak
Feux rouges, because blue light is the high-energy visible ray that wavelength is 400~500 nanometers, it can penetrate crystalline and reach retina, make
Into optical damage, accelerate the oxidation of macular area cell, irradiation retina can produce free radical, cause retinal pigment epithelium
Decline, the decline of epithelial cell can cause photaesthesia cell to lack nutrient, so that cause the irreversible damage of eyesight, also, it is blue
Optical wavelength is shorter, easily causes the situation of scattering, and the eyes focusing that needs more to exert oneself causes that ciliary muscle is tight, can not loosen, eyes
Easily fatigue, ache, are likely to result in pseudo-myopia.
The various screen pad pastings occurred in the market, are not made merely for the sake of screen is protected by the purpose that extension corrupted is hindered
Make, when using this diaphragm, the light of screen is reflective by that can be produced during diaphragm, causes user to dazzle the eyes, to making
The eyes of user produce injury.
The problem of in correlation technique, effective solution is not yet proposed at present.
Utility model content
For the above-mentioned technical problem in correlation technique, the utility model proposes a kind of anti-blue light with eye-protecting function is glimmering
Curtain diaphragm, can not only filter the blue light of screen, and the glasses of user can be allowed not produced instead when looking at screen straight
Light, plays a part of anti-glare, protect eyes.
To realize above-mentioned technical purpose, what the technical solution of the utility model was realized in：One kind has eye-protecting function
Anti-blue light screen diaphragm, including the first PET film, the first PET film upper surface is connected with by the first Electrostatic Absorption layer of silica gel
PET mould release membrances, the first PET film lower surface is provided with anti-dazzle frosted layer, and the anti-dazzle frosted layer passes through the second Electrostatic Absorption silicon
Glue-line is connected with the second PET film that with the addition of blue-light absorbers.
Further, the first Electrostatic Absorption layer of silica gel is coated on PET mould release membrances, the second Electrostatic Absorption silica gel
Layer is coated on the second PET film.
Further, the anti-dazzle frosted layer is equal by having for roller grinding in the one side of the first PET film
The frosted layer of even texture.
Further, the general thickness of first PET film and anti-dazzle frosted layer is 0.12mm.
Further, the thickness of the second PET film is 0.05mm.
Further, the coating thickness of the first Electrostatic Absorption layer of silica gel and the second Electrostatic Absorption layer of silica gel is 0.005mm.
The utility model also provides a kind of method for manufacturing the above-mentioned anti-blue light screen diaphragm with eye-protecting function, including
Following steps：
Step one：Uniform frosted texture is ground by roll grinding machine in the one side of PET base material；
Step 2：Anti-fingerprint coating is coated with the frosting of the PET base material of ready-made frosted texture, while in temperature 80
Baking-curing under the conditions of DEG C -90 DEG C；
Step 3：A sided corona treatment is carried out on the non-frosting of the PET base material of ready-made frosted texture；
Step 4：Be coated with silica gel glue on PET mould release membrances, at the same under 90 DEG C of -110 DEG C of baking conditions of temperature with through step
The non-frosting of the PET base material for the frosted texture crossed in rapid three through sided corona treatment is fitted；
Step 5：Silica gel glue is coated with the PET film for the addition of blue-light absorbers, while in 90 DEG C of -110 DEG C of bakings of temperature
Fitted under the conditions of roasting with the frosting of the PET base material of the frosted texture through being crossed in step 3 through sided corona treatment.
The beneficial effects of the utility model：The present utility model application provides a kind of anti-blue light screen with eye-protecting function
The concrete structure level of diaphragm, the diaphragm is not only simply possible to use in, protection screen is injury-free, and further object exists
In the eyes of protection user, wherein each level has different effects, it is capable of the blue light of filtering high energy, and prevent dizzy
Purpose situation occurs；In addition, the utility model additionally provides and a kind of manufacture this and have the anti-blue light screen diaphragm of eye-protecting function
Method.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
In required for the accompanying drawing that uses be briefly described, it should be apparent that, drawings in the following description are only of the present utility model
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this
A little accompanying drawings obtain other accompanying drawings.
Fig. 1 is a kind of knot of anti-blue light screen diaphragm with eye-protecting function according to the utility model embodiment
Structure schematic diagram；
Fig. 2 is a kind of mill of anti-blue light screen diaphragm with eye-protecting function according to the utility model embodiment
Layer of sand design sketch；
In figure：1.PET mould release membrances；2. the first Electrostatic Absorption layer of silica gel；3. the first PET film；4. anti-dazzle frosted layer；5. second
Electrostatic Absorption layer of silica gel；6. the second PET film.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, the every other embodiment that those of ordinary skill in the art are obtained all belongs to
The scope protected in the utility model.
As shown in Figure 1-2, a kind of anti-blue light screen protection with eye-protecting function according to utility model embodiment
Film, including the first PET film 3, the upper surface of the first PET film 3 is connected with PET mould release membrances 1, institute by the first Electrostatic Absorption layer of silica gel 2
The lower surface of the first PET film 3 is stated provided with anti-dazzle frosted layer 4, the anti-dazzle frosted layer 4 is connected by the second Electrostatic Absorption layer of silica gel 5
There is the second PET film 6 that with the addition of blue-light absorbers.Wherein, PET mould release membrances 1 are used to contact with screen, and PET mould release membrance grounds are
PET（Polyethylene terephthalate, chemical formula is COC6H4COOCH2CH2O.English：Polyethylene
Terephthalate, abbreviation PET）, formed by being coated with silicone oil so silicon oil membrane is also, with good adsorptivity and laminating
Property, belong to a kind of conventional raw material of this area.Coating thickness 0.008mm, peel strength 5G-10G, according to ASTM D3330
Standard tested, remaining adhesion >=95, tension stress 2kg/5mm, which could stablize, to be peeled off, not cull.And with the addition of blue light
The PET film 6 of absorbent can suitably absorb the blue light components in light source, not influence visual color, it is to avoid the blue light for having energy is worn
The saturating through retina of crystalline lens, so that protect eyes.With the addition of the PET film of blue-light absorbers can both select to purchase from commercial channels
Buy, the mode for being coated with blue-light absorbers on common PET film can also be selected to add.Anti-dazzle frosted layer 4 is used to make the light of screen
Line is by that will not produce the effect reflective, user will not be caused to dazzle the eyes during diaphragm.
In the present embodiment, the first Electrostatic Absorption layer of silica gel 2 is coated on PET mould release membrances 1, and second electrostatic is inhaled
Attached layer of silica gel 5 is coated on the second PET film 6.Electrostatic Absorption layer of silica gel 2 plays electrostatic adsorption, and electrostatic adsorption force is 3G-
5G.When an object with electrostatic is close to another not object of static electrification, due to electrostatic induction, the object without electrostatic
Internal one side close to static electrification object can gather the electric charge with opposite charge polarity entrained by charged object, and opposite side produces phase
With the like charges of quantity, because the charges of different polarity are attracted each other, " Electrostatic Absorption " phenomenon will be shown.Diaphragm is using quiet
Bubble will not be produced when Electro Sorb technique and glass or the laminating of electronic product screen, the phenomenon such as fold.
In the present embodiment, the anti-dazzle frosted layer 4 is to be ground in the one side of the first PET film 3 by roller
Frosted layer with even grain.The most frosted manufacture craft of in the market like product uses coating machine direct spraying and reached
Frosted finish effect, the defect of this kind of making effect is the frosted finish effect made with the lengthening of use time, the frosted on surface
It can come off, while can also reduce the light transmittance of former diaphragm.And the application is ground using roll grinding machine to PET film 3,
The lines of different levels are ground on PET film 3, frosted finish effect is permanent, even angle.
In the present embodiment, the general thickness of first PET film 3 and anti-dazzle frosted layer 4 is 0.12mm.
In the present embodiment, the thickness of the second PET film 6 is 0.05mm.
In the present embodiment, the coating thickness of the first Electrostatic Absorption layer of silica gel 2 and the second Electrostatic Absorption layer of silica gel 5 is
0.005mm。
Below in conjunction with the accompanying drawings to the specific step for the method for manufacturing the above-mentioned anti-blue light screen diaphragm with eye-protecting function
Suddenly illustrate：
Step one：Uniform frosted texture is ground by roll grinding machine in the one side of 0.12mm PET base material,
That is, frosted layer 4 is ground by roll grinding machine in the one side of the first PET film 3, the first PET film 3 is integrated with frosted layer 4
The structure of shaping, its gross thickness is 0.12mm.
Step 2：Anti-fingerprint coating is coated with the frosting of the PET base material of ready-made frosted texture, while in temperature 80
Baking-curing under the conditions of DEG C -90 DEG C, anti-fingerprint coating layer thickness can be neglected.
Step 3：A sided corona treatment is carried out on the non-frosting of the PET base material of ready-made frosted texture, allows and applies below
The silica gel glue of cloth has more preferable tack.
Step 4：Silica gel glue is coated with 0.05mm PET mould release membrances 1, while in 90 DEG C of -110 DEG C of baking bars of temperature
Non- frosting under part with the PET base material of the frosted texture through being crossed in step 3 through sided corona treatment is fitted, silica gel glue shape
It is the first Electrostatic Absorptions of 0.005mm layer of silica gel 2 into thickness.
Step 5：Silica gel glue is coated with the PET film 6 that with the addition of the 0.05mm of blue-light absorbers, while in temperature 90
Frosting under DEG C -110 DEG C of baking conditions with the PET base material of the frosted texture through being crossed in step 3 through sided corona treatment is pasted
Close, the second Electrostatic Absorption layer of silica gel 5 that silica gel glue formation thickness is 0.005mm.
After the completion of laminating, the composition of the anti-blue light screen diaphragm with eye-protecting function is release for 0.05mm PET
Film 1,0.005mm the first Electrostatic Absorption layer of silica gel 2,0.12mm the first PET film 3 and frosted layer 4,0.005mm it is second quiet
The PET film 6 that with the addition of blue-light absorbers of Electro Sorb layer of silica gel 5 and 0.05mm, total thickness is 0.23mm, after practical measurement really
Surely can filter blue light, and dazzle the eyes reflective will not be produced.
The preferred embodiment of utility model is the foregoing is only, it is all in this reality not to limit the utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc. should be included in of the present utility model
Within protection domain.
Claims (6)
1. a kind of anti-blue light screen diaphragm with eye-protecting function, including the first PET film（3）, it is characterised in that the first PET
Film（3）Upper surface passes through the first Electrostatic Absorption layer of silica gel（2）It is connected with PET mould release membrances（1）, first PET film（3）Lower surface
Provided with anti-dazzle frosted layer（4）, the anti-dazzle frosted layer（4）Pass through the second Electrostatic Absorption layer of silica gel（5）It is connected with and with the addition of blue light
Second PET film of absorbent（6）.
2. a kind of anti-blue light screen diaphragm with eye-protecting function according to claim 1, it is characterised in that described
One Electrostatic Absorption layer of silica gel（2）It is coated on PET mould release membrances（1）On, the second Electrostatic Absorption layer of silica gel（5）It is coated on second
PET film（6）On.
3. a kind of anti-blue light screen diaphragm with eye-protecting function according to claim 1, it is characterised in that described anti-
Dizzy frosted layer（4）It is in the first PET film（3）One side on by roller grind the frosted layer with even grain.
4. a kind of anti-blue light screen diaphragm with eye-protecting function according to claim 1, it is characterised in that described
One PET film（3）With anti-dazzle frosted layer（4）General thickness be 0.12mm.
5. a kind of anti-blue light screen diaphragm with eye-protecting function according to claim 1, it is characterised in that second
PET film（6）Thickness be 0.05mm.
6. a kind of anti-blue light screen diaphragm with eye-protecting function according to claim 2, it is characterised in that first is quiet
Electro Sorb layer of silica gel（2）With the second Electrostatic Absorption layer of silica gel（5）Coating thickness be 0.005mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621417929.5U CN206551616U (en) | 2016-12-22 | 2016-12-22 | A kind of anti-blue light screen diaphragm with eye-protecting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621417929.5U CN206551616U (en) | 2016-12-22 | 2016-12-22 | A kind of anti-blue light screen diaphragm with eye-protecting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206551616U true CN206551616U (en) | 2017-10-13 |
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ID=60359152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621417929.5U Active CN206551616U (en) | 2016-12-22 | 2016-12-22 | A kind of anti-blue light screen diaphragm with eye-protecting function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106739326A (en) * | 2016-12-22 | 2017-05-31 | 上海铭科科贸有限公司 | A kind of anti-blue light screen diaphragm and its manufacture method with eye-protecting function |
-
2016
- 2016-12-22 CN CN201621417929.5U patent/CN206551616U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106739326A (en) * | 2016-12-22 | 2017-05-31 | 上海铭科科贸有限公司 | A kind of anti-blue light screen diaphragm and its manufacture method with eye-protecting function |
| CN106739326B (en) * | 2016-12-22 | 2019-02-15 | 上海铭科科贸有限公司 | A kind of anti-blue light screen protective film and its manufacturing method with eye-protecting function |
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