CN208636599U - A kind of photochromic polarized lenses - Google Patents
A kind of photochromic polarized lenses Download PDFInfo
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- CN208636599U CN208636599U CN201821452978.1U CN201821452978U CN208636599U CN 208636599 U CN208636599 U CN 208636599U CN 201821452978 U CN201821452978 U CN 201821452978U CN 208636599 U CN208636599 U CN 208636599U
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Abstract
The utility model discloses a kind of photochromic polarized lenses, including according to glass lens, the white general layer of TAC and light polarizing film, the outer surface of glass lens is compounded with photochromatic layer, inner surface is compounded with inhibition layer, the compound white general layer of TAC of the inner surface of inhibition layer, the compound light polarizing film of the inner surface of the white general layer of TAC, the inner surface of light polarizing film are compounded with resin layer；Photochromatic layer includes resin matrix and equidistantly tilts several fulgide monolithics being compound in resin matrix；Inhibition layer is successively combined by titanium pentoxide layer, silicon dioxide layer, titanium dioxide zirconium layer；The outer surface of photochromatic layer is compounded with outer scratch resistant layer, and the inner surface of resin layer is compounded with interior scratch resistant layer, and the thickness of outer scratch resistant layer is greater than the thickness of interior scratch resistant layer.The utility model has the following advantages that and effect: have color change fast, the uniform advantage of color, and the different problem of shade caused by avoiding because of lens thickness unevenness.
Description
Technical field
The utility model relates to a kind of eyeglass, in particular to a kind of photochromic polarized lenses.
Background technique
Photochromic lens refer to that the color of eyeglass can change as illumination condition changes.When photochromic lens exist
In the stronger environment of illumination, the color of eyeglass is dead color by transparent transition, while in the weaker environment of illumination, and colour of lens is from dark
Color reverts to transparent.In the outdoor activity of stronger solar radiation, snowfield and indoor intense light source place, people are in order to protect eyes
From injuring caused by intense light irradiation, photochromic lens increasingly increase instead of traditional sunglasses eyeglass, such product client.
Currently, photochromic polarized lenses attract attention, but still existing defects: it is high for the eyeglass of high luminosity
Luminosity lens center thickness opposite edges thickness difference is larger, using the high luminosity eyeglass of photochromic technology in discoloration, in
Heart point is of light color, and edge color is deep, causes shade different, influences to wear beautiful.
Utility model content
The purpose of the utility model is to provide a kind of photochromic polarized lenses, to solve to mention in above-mentioned background technique
The problem of.
The above-mentioned technical purpose of the utility model has the technical scheme that a kind of photochromic inclined
Light microscopic piece, including according to glass lens, the white general layer of TAC and light polarizing film, it is characterised in that: the outer surface of the glass lens is compound
There is photochromatic layer, inner surface is compounded with inhibition layer, and the compound white general layer of TAC of the inner surface of the inhibition layer is described
The white general layer of TAC the compound light polarizing film of inner surface, the inner surface of the light polarizing film is compounded with resin layer；The light
Mutagens chromatograph includes resin matrix and equidistantly tilts several fulgide monolithics being compound in resin matrix；Described
Inhibition layer is successively combined by titanium pentoxide layer, silicon dioxide layer, titanium dioxide zirconium layer；The appearance of the photochromatic layer
Face is compounded with outer scratch resistant layer, and the inner surface of the resin layer is compounded with interior scratch resistant layer, and the thickness of the outer scratch resistant layer is greater than
The thickness of interior scratch resistant layer.
By using above-mentioned technical proposal, the utility model has multilayered structure, and light polarizing film is placed in lens sandwich
Between, effectively prevent the abrasion of light polarizing film in use.Light intensity can be effectively reduced in the setting of light polarizing film, prevent dizzy
Light improves visual contrast, improves vision definition.The setting of inhibition layer can filter most of purple light and blue light, both light pair
The stimulation of eyes is most strong, after filtering out, through glass lens light just with it is yellowish green it is red based on, in this way imaging be just more clear.
Resin layer can play the power that dispersion is transmitted to light polarizing film by the external world, to protect light polarizing film.The setting of photochromatic layer, makes glass mirror
The color of piece can change with the variation of illumination condition.Traditional color-changing lens are that halogenation is added on glass lens
Silver is off-color material, but this kind of light-sensitive sunglasses have and become that fading rate is slow, and cost of manufacture is high, and difficulty of processing is big to be lacked
Point.So the utility model is directed to above-mentioned problem, photochromatic layer is set, which includes resin matrix and answer
Together in several fulgide monolithics in resin matrix, fulgide monolithic is made of fulgide, the molecule knot of fulgide
Structure formula is made of not coplanar heteroaromatic part and anhydride moiety, and it is also electronq donor that heterocycle, which is electronics richness main body,；And it is sour
Anhydride component is electron acceptor, therefore forms the 6 π systems containing electronq donor and receptor in fulgide intramolecule.Prisoner
Under ultraviolet light irradiation, Photocyclization will occur smart acid anhydrides for intramolecular, and fulgide becomes the chromoplast of conjugation.It removes ultraviolet
Light irradiation, fulgide occur back reaction and rotate open loop, revert to colorless state, have color change fast, color is uniform
Advantage, the different problem of shade caused by avoiding because of lens thickness unevenness.In addition, each fulgide monolithic equidistantly inclines
It is tiltedly compound in resin matrix, when on light is from front illuminated to glass lens, the contact of light with fulgide monolithic can be increased
Area greatly improves photochromic response speed.In addition, the setting of outer scratch resistant layer and interior scratch resistant layer, can effectively avoid glass
Glass eyeglass is scraped and is damaged, and outer scratch resistant layer thickness is greater than interior scratch resistant layer thickness, can be applied to hold outside glass lens
It is internal by less specifically used scene is scraped vulnerable to scraping, material can be saved while meeting protection eyeglass requirement
Material, reduces cost.
Be further arranged to: the tilt angle of the fulgide monolithic is 45 °.
By using above-mentioned technical proposal, the tilt angle of each fulgide monolithic is all the same, so that glass lens appearance
Each section light in face is all uniform, and the refraction of light is made to have certain rule, and it is too deep or excessively shallow to be less prone to local color
The problem of, show the color of glass lens more uniform.
Be further arranged to: the quantity of the white general layer of the TAC is 2 layers.
It by using above-mentioned technical proposal, is combined with each other by the white general layer of two layers of TAC, constitutes thicker one layer, more preferably
Protection light polarizing film, avoid light polarizing film from wearing in extraneous active force.
Be further arranged to: the outer scratch resistant layer and interior scratch resistant layer are TAC film.
By using above-mentioned technical proposal: TAC film has high wear-resistant, avoids user in use to glass mirror
Piece causes to wear, and extends the service life of glass lens.
Be further arranged to: the outer surface of the outer scratch resistant layer is compounded with anti-pollution film layer.
By using above-mentioned technical proposal: the material of anti-pollution film can be covered outer scratch resistant layer based on fluoride, and
And the contact area of water and oil and outer scratch resistant layer can be reduced, so that oil and water droplet is not easy to be adhered to the outer scratch resistant layer on glass lens
Surface.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of embodiment；
In figure: 1, anti-pollution film layer；2, outer scratch resistant layer；3, photochromatic layer；31, resin matrix；32, fulgide monolithic；
4, glass lens；5, inhibition layer；6, the white general layer of TAC；7, light polarizing film；8, resin layer；9, interior scratch resistant layer.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
With reference to Fig. 1, a kind of photochromic polarized lenses, including according to glass lens 4, the white general layer 6 of TAC and light polarizing film 7, glass
The outer surface of glass eyeglass 4 is compounded with photochromatic layer 3, and the inner surface of glass lens 4 is compounded with inhibition layer 5, the interior table of inhibition layer 5
The compound white general layer 6 of TAC in face, the compound light polarizing film 7 of the inner surface of the white general layer 6 of TAC, the inner surface of light polarizing film 7 are multiple
Conjunction has resin layer 8.The white general layer 6 of glass lens 4, TAC and light polarizing film 7 are the conventional structure in polarized lenses field.
Wherein, if photochromatic layer 3 includes that resin matrix 31 and equidistant inclination are compound in resin matrix 31
Dry fulgide monolithic 32；Fulgide monolithic 32 is made of fulgide, will in smart anhydride molecule under ultraviolet light irradiation
Photocyclization occurs, fulgide is made to become the chromoplast of conjugation；When removing ultraviolet light irradiation, back reaction occurs for fulgide
And open loop is rotated, revert to colorless state.
Wherein, inhibition layer 5 is successively combined by titanium pentoxide layer, silicon dioxide layer, titanium dioxide zirconium layer, with plated film
Form is plated in the inner surface of glass lens 4.
Wherein, the outer surface of photochromatic layer 3 is compounded with outer scratch resistant layer 2, and the inner surface of resin layer 8 is compounded with interior scratch resistant layer
9, the thickness of outer scratch resistant layer 2 is greater than the thickness of interior scratch resistant layer 9, and the setting of outer scratch resistant layer 2 and interior scratch resistant layer 9 can play protection and make
With.
In addition, the tilt angle of each fulgide monolithic 32 is 45 °, the color of glass lens 4 can be made to show more equal
It is even.
In addition, the quantity of the white general layer 6 of TAC is 2 layers in the present embodiment.
In addition, outer scratch resistant layer 2 and interior scratch resistant layer 9 are TAC film.
In addition, the outer surface of outer scratch resistant layer 2 is compounded with anti-pollution film layer 1, the material of anti-pollution film layer 1 is made based on fluoride
Oil and water droplet are not easy to be adhered to 2 surface of outer scratch resistant layer on glass lens 4.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (5)
1. a kind of photochromic polarized lenses, including according to glass lens (4), the white general layer (6) of TAC and light polarizing film (7), feature
Be: the outer surface of the glass lens (4) is compounded with photochromatic layer (3), and inner surface is compounded with inhibition layer (5), described
Inhibition layer (5) the compound white general layer (6) of TAC of inner surface, the inner surface of the white general layer (6) of the TAC is compound described
Light polarizing film (7), the inner surface of the light polarizing film (7) is compounded with resin layer (8)；
The photochromatic layer (3) includes that resin matrix (31) and equidistant inclination are compound in resin matrix (31)
Several fulgide monolithics (32)；
The inhibition layer (5) is successively combined by titanium pentoxide layer, silicon dioxide layer, titanium dioxide zirconium layer；
The outer surface of the photochromatic layer (3) is compounded with outer scratch resistant layer (2), and the inner surface of the resin layer (8) is compound
Have interior scratch resistant layer (9), the thickness of the outer scratch resistant layer (2) is greater than the thickness of interior scratch resistant layer (9).
2. a kind of photochromic polarized lenses according to claim 1, it is characterised in that: the fulgide monolithic
(32) tilt angle is 45 °.
3. a kind of photochromic polarized lenses according to claim 1, it is characterised in that: the white general layer (6) of the TAC
Quantity be 2 layers.
4. a kind of photochromic polarized lenses according to claim 1, it is characterised in that: the outer scratch resistant layer (2)
It is TAC film with interior scratch resistant layer (9).
5. a kind of photochromic polarized lenses according to claim 1, it is characterised in that: the outer scratch resistant layer (2)
Outer surface be compounded with anti-pollution film layer (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821452978.1U CN208636599U (en) | 2018-09-05 | 2018-09-05 | A kind of photochromic polarized lenses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821452978.1U CN208636599U (en) | 2018-09-05 | 2018-09-05 | A kind of photochromic polarized lenses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208636599U true CN208636599U (en) | 2019-03-22 |
Family
ID=65743648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821452978.1U Active CN208636599U (en) | 2018-09-05 | 2018-09-05 | A kind of photochromic polarized lenses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208636599U (en) |
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2018
- 2018-09-05 CN CN201821452978.1U patent/CN208636599U/en active Active
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