CN201359644Y - Photochromic lens and photochromic glasses thereof - Google Patents
Photochromic lens and photochromic glasses thereof Download PDFInfo
- Publication number
- CN201359644Y CN201359644Y CNU2009201109684U CN200920110968U CN201359644Y CN 201359644 Y CN201359644 Y CN 201359644Y CN U2009201109684 U CNU2009201109684 U CN U2009201109684U CN 200920110968 U CN200920110968 U CN 200920110968U CN 201359644 Y CN201359644 Y CN 201359644Y
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- China
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- photochromic
- lens
- glasses
- polaroid
- light
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Abstract
The utility model provides a photochromic lens and photochromic glasses thereof and relates to a photochromic lens and photochromic glasses, in particular to a photochromic lens and photochromic glasses, which is composed of a polarizer and special glass; the photochromic lens is characterized in that: the photochromic lens is composed of two layers of the polarizers and glass lens with a lattice structure in the middle of the two layers of the polarizers, in the three-layer structure, any one layer or two layers can rotate relative to the remaining layer. The photochromic lens and photochromic glasses made of the photochromic lenses utilize the principle of beam-focusing function of the polarizer and the lattice for realizing multi-functional integration; the application of the polarizer skillfully solves the problem that the common photochromic glasses are glaring, thereby effectively protecting the eyesight; in addition, the light angle reflected on the lattice is changed for realizing to discolor, so as to meet the requirements of more customers and being adaptive to markets.
Description
Technical field
The utility model relates to a kind of color-changing lens and light-sensitive sunglasses, especially a kind of color-changing lens and glasses that utilize polaroid and specific glass to constitute.
Background technology
More than 50% sunglasses in the present glasses market, common sunglasses can only reduce light intensity, can not effectively remove bright reflective and dazzle from all directions, and polaroid is except antiultraviolet and reduction light intensity, effectively filtering dazzle, effectively eliminated strong reflection light and the coloured light that looses, made light become soft, the scenery that human eye is seen is with regard to clear and natural.Polaroid can also effectively absorb 99% UVA and UVB, well protects eyes, and therefore the sunglasses more than 75% is that polaroid constitutes on the market.
Along with the listing of light-sensitive sunglasses, glasses have become a kind of sign of following the fashion, and light-sensitive sunglasses in the market are to have added an amount of silver bromide and the micrinite of cupric oxide in simple glass.When strong illumination, silver bromide is decomposed into silver and bromine, and the tiny crystal grains of the silver that decomposites makes glass present burgundy, darkening of eyeglass, when the light deepening, silver and bromine are under the catalytic action of cupric oxide, regenerate silver bromide, so the color of eyeglass has shoaled again.Ultraviolet ray that this dependence sun sends irradiation bromizates silver ion generation light reaction variable color, and variable color deepens with the power of ray and shoals, under the situation that does not have solar light irradiation, and the variable color hardly of these light-sensitive sunglasses.
The polaroid sunglasses is protective spectacles effectively, but can not variable color, and present light-sensitive sunglasses but exist dazzling problem, often wears to exert an influence to eyesight, causes damage.Therefore, these two kinds of glasses all have limitation, can not satisfy the demands of consumers greatly.
Summary of the invention
The problem that can protect eyes can realize the glasses variable color again exactly to be solved in the utility model, the light-sensitive sunglasses that a kind of color-changing lens are provided and constitute by this eyeglass.
A kind of color-changing lens of the present utility model is characterized in that it constitutes any one deck in the three-decker or two-layer can the rotation with respect to rest layers by the crystalline network glass sheet that has in the middle of two-layer polaroid and the two-layer polaroid.
The light-sensitive sunglasses that constitute by this eyeglass, comprise eyeglass and mirror holder, it is characterized in that one deck polaroid in the described eyeglass and have the crystalline network glass sheet and be fixed on the gear that gear is installed on the mirror holder, fix between the gear of two eyeglasses by the transmission gear transmission.
Its principle is: sunshine is radiated at earlier on outermost a slice polaroid, and polaroid only allows the light of single direction vibration to pass through, and after promptly sunshine runs into polaroid, has only a kind of light of direction of vibration to pass through, and this Shu Guangzai is refracted to and carries out diffraction on the trickle lattice.By handsetting gear, change the angle that is refracted to trickle lattice glazing, under different refraction angles, produce the diffraction light of different-waveband visible light, form the effect of variable color.
The light-sensitive sunglasses that this color-changing lens of the present utility model and this eyeglass constitute; utilize the principle to light action of polaroid and lattice; realized multifunctional all; the application of polaroid has solved the dazzling problem of common light-sensitive sunglasses very cleverly; effectively protected eyesight; be refracted to lattice glazing angle and can realize variable color and change, therefore can satisfy more consumer demands, adaptation market.
Description of drawings
Fig. 1 is the structural representation of the utility model eyeglass
Wherein, polaroid 1-1 has crystalline network glass sheet 1-2
Fig. 2 is the structural representation of the utility model glasses
Wherein, eyeglass 1, gear 2, mirror holder 3, transmission gear 4
Embodiment
Embodiment 1: a kind of light-sensitive sunglasses, comprise eyeglass 1 and mirror holder 3, eyeglass 1 is constituted by the crystalline network glass sheet 1-2 that has in the middle of two-layer polaroid 1-1 and the two-layer polaroid 1-1, one deck polaroid 1-1 in the eyeglass 1 and have crystalline network glass sheet 1-2 and be fixed on the gear 2, gear 2 is installed on the mirror holder 3, fixes between the gear 2 of two eyeglasses by transmission gear 4 transmissions.By rotating one of them gear 2, drive one deck polaroid 1-1 and have crystalline network glass sheet 1-2 and rotate relative to another layer polaroid 1-1, drive another gear 2 and 1 rotation of the eyeglass on it by transmission gear 4 simultaneously, realize two eyeglasses variable color simultaneously of glasses.
Claims (2)
1, a kind of color-changing lens is characterized in that it constitutes any one deck in the three-decker or two-layer can the rotation with respect to rest layers by the crystalline network glass sheet (1-2) that has in the middle of two-layer polaroid (1-1) and the two-layer polaroid (1-1).
2, a kind of light-sensitive sunglasses that constitute by the described eyeglass of claim 1, comprise eyeglass (1) and mirror holder (3), it is characterized in that one deck polaroid (1-1) in the described eyeglass (1) and have crystalline network glass sheet (1-2) being fixed on the gear (2), gear (2) is installed on the mirror holder (3), fixes between the gear (2) of two eyeglasses (1) by transmission gear (4) transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201109684U CN201359644Y (en) | 2009-02-26 | 2009-02-26 | Photochromic lens and photochromic glasses thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201109684U CN201359644Y (en) | 2009-02-26 | 2009-02-26 | Photochromic lens and photochromic glasses thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201359644Y true CN201359644Y (en) | 2009-12-09 |
Family
ID=41425409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009201109684U Expired - Fee Related CN201359644Y (en) | 2009-02-26 | 2009-02-26 | Photochromic lens and photochromic glasses thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201359644Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104765142A (en) * | 2015-04-22 | 2015-07-08 | 蓝思科技（长沙）有限公司 | Color adjustable glass |
| CN104820284A (en) * | 2015-04-22 | 2015-08-05 | 蓝思科技（长沙）有限公司 | Glass with adjustable light intensity |
| CN107209401A (en) * | 2015-02-02 | 2017-09-26 | 三井化学株式会社 | Variable color filter and the glasses for possessing the variable color filter |
| CN115755314A (en) * | 2022-11-16 | 2023-03-07 | 深圳创酷视界科技有限公司 | Vision adjusting equipment |
-
2009
- 2009-02-26 CN CNU2009201109684U patent/CN201359644Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107209401A (en) * | 2015-02-02 | 2017-09-26 | 三井化学株式会社 | Variable color filter and the glasses for possessing the variable color filter |
| CN107209401B (en) * | 2015-02-02 | 2020-04-21 | 三井化学株式会社 | Color-changing filter for eyeglasses and eyeglasses having the same |
| CN104765142A (en) * | 2015-04-22 | 2015-07-08 | 蓝思科技（长沙）有限公司 | Color adjustable glass |
| CN104820284A (en) * | 2015-04-22 | 2015-08-05 | 蓝思科技（长沙）有限公司 | Glass with adjustable light intensity |
| CN115755314A (en) * | 2022-11-16 | 2023-03-07 | 深圳创酷视界科技有限公司 | Vision adjusting equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091209 Termination date: 20180226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |