CN204215110U - A kind of color-changing solar mirror eyeglass - Google Patents
A kind of color-changing solar mirror eyeglass Download PDFInfo
- Publication number
- CN204215110U CN204215110U CN201420744672.9U CN201420744672U CN204215110U CN 204215110 U CN204215110 U CN 204215110U CN 201420744672 U CN201420744672 U CN 201420744672U CN 204215110 U CN204215110 U CN 204215110U
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- film
- tac
- compounded
- eyeglass
- basalis
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Abstract
The utility model discloses a kind of improvement invention of color-changing solar mirror eyeglass, this kind of eyeglass includes eyeglass body, it is characterized in that described eyeglass body includes basalis, described basalis includes PVA film and TAC film, described TAC film is compounded in the upper and lower of PVA film respectively, the upper surface of described basalis is compounded with TAC HC film, described TAC HC film is also compounded with film plating layer outward, described film plating layer is SFM plated film, the lower surface of described basalis is compounded with TAC film, and this TAC film described is also compounded with TAC HC film outward.Its eyeglass penetrance of the utility model is high, and refractive index is low, and thickness is even, thoroughly solves and drives night to occur the problem that the strong light offends our eyes, improve drive safety.
Description
Technical field
The utility model relates to a kind of improvement invention of eyeglass, particularly be a kind of eyeglass of color-changing solar mirror.
Background technology
Along with China enters auto age, ride safety of automobile has become one of problem that people are concerned about most.According to statistics, the probability that traffic hazard occurs night larger 1.5 times than daytime, 80% major motor vehicle fatal accident occurs in night.Night, big light opening was driven, and when two cars are met, high light allows people be in blind spot completely, does not see road conditions above, has a strong impact on traffic safety.Flash of light monitoring shooting on highway also can cause intense stimulus, even damage human eye.Human eye is when being subject to car light high light and stimulating, and pupil shrinks automatically, and because pupil has little time to reply after meeting, light-inletting quantity is die-offed, and occurs the phenomenon of similar yctalopia, thus causes traffic hazard.
Sunglasses is various in style and of all kinds in the market, but these sunglassess all following defects of ubiquity: anti-wear performance is poor, do not have 3D effect, and color changeable effect is strong, night vision poor effect.
Summary of the invention
In view of the technical matters that background technology exists, the technical problems to be solved in the utility model is to provide that a kind of color changeable effect is good, night vision effect is good, wearing quality good, have 3D effect, be suitable for the color-changing solar mirror eyeglass that is suitable for night.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme to realize: this kind of color-changing solar mirror eyeglass, include eyeglass body, it is characterized in that described eyeglass body includes basalis, described basalis includes PVA film and TAC film, described TAC film is compounded in the upper and lower of PVA film respectively, the upper surface of described basalis is compounded with TAC HC film, described TAC HC film is also compounded with film plating layer outward, described film plating layer is SFM plated film, the lower surface of described basalis is compounded with TAC film, and this TAC film described is also compounded with TAC HC film outward.
Its eyeglass penetrance of the utility model is high, and refractive index is low, and thickness is even, thoroughly solves and drives night to occur the problem that the strong light offends our eyes, improve drive safety.The utility model not only can be worked as sunglasses and be used, and can convert colour of lens with the power of sunshine, the more important thing is and comprehensively can see 3D effect, can also solve dazzle the eyes problem when driving at night.One mirror is multiplex, Reusability, not only economy but also facilitate.
Accompanying drawing explanation
Principle of work of the present utility model and details thereof is further described below in conjunction with accompanying drawing.
Fig. 1 is structural representation of the present utility model.
Embodiment
With reference to accompanying drawing, this kind of color-changing solar mirror eyeglass, include eyeglass body, described eyeglass body includes basalis, and described basalis includes PVA film 4 and TAC film 3, described TAC film 3 is compounded in the upper and lower of PVA film 4 respectively, the upper surface of described basalis is compounded with TAC HC film 2, and described TAC HC film 2 is outer is also compounded with film plating layer 1, and described film plating layer 1 is SFM plated film, the lower surface of described basalis is compounded with TAC film 3, and this TAC film 3 described is outer is also compounded with TAC HC film 2.
The described PVA film 4 i.e. abbreviation of polyvinyl alcohol film, it is a kind of degradable high polymer material, also be a kind of water-soluble polymers, have that compactness is good, crystallinity is high, the features such as bonding force film that is strong, that make is pliable and tough smoothly, oil resistant, solvent resistant, abrasion performance, gas barrier are good, water-resistant polyvinyl alcohol density of film is 1.26-1,29g/cm cube, refractive index is 1.52, and turn blue after Ultraviolet radiation white light.Water absorptivity is large, is immersed in the water and can dissolves.The water percentage of fiber can reach 30%-50%, and at 65%RH, the moisture percentage under 25 DEG C of environment also can reach 4.5%, can through water vapor, but difficulty is through alcohol steam, more can not through organic vapor, inert gas and hydrogen, the barrier of polyvinyl alcohol film is even better than vinylidene chloride film.The described TAC film 3 i.e. abbreviation of three cellulose acetate membrane, is that sunglasses realizes one of main material of polarisation principle, has high penetration, low birefringence, and thickness is even, low warping characteristic, high moisture content penetrance, the characteristics such as outward appearance is good.Thickness specification has 40um-190um, and surface has anti-dizzy, sclerosis process of Denging.This bi-material eyeglass made that is bonded together is environmental and durable, superior performance.
By two-layer TAC film 3 and PVA film 4 compound, wherein PVA film 4 is placed between two-layer TAC film 3, this material and structure uniform color, good in optical property, can also according to the intensity automatic color-changing of light, uncomfortable phenomenon is produced due to the irradiation of high light to protect eyes, simultaneously again can when the low light level, improve diopter, optimize the optical property of sunglasses eyeglass, thoroughly solve variable color sheet color and luster in the past uneven, optical property difference, especially when diopter is larger and variable color is deep, the color and luster occurred is uneven, the phenomenon that optical property difference is more serious.The upper surface compound TAC HC film 2 layers of basalis after compound again, lower surface compound TAC film 3 and TAC HC film 2 layers more successively, such eyeglass penetrance is high, refractive index is low, thickness is even, wear rearward vision clear, high light and ultraviolet can be kept off, efficiently solve because light is strong the injury that eyes shine, the problem that when not only can eliminate nighttime driving meeting, light is dazzling, does not weaken again one's own side's car light diopter, reduces accident rate, reduce glasses tired simultaneously, thoroughly solve the night vision goggles that organic glass was made in the past and dazzle the eyes the problem with visual fatigue.On the upper surface compound TAC HC film 2 layers of described basalis, composite S FM plated film 1, SFM plated film 1 has high wear-resistant again, not easily scratches eyeglass, significantly improves its fastness to rubbing.This sunglasses plating film is not only attractive in appearance but also generous, substantially increases its serviceable life because of not easy to wear, revolutionizes the easy scratch of eyeglass in the past, the defect that serviceable life is short.
The utility model one touches strong sunshine out of doors, and transmittance from light to dark, runs into not strong sunlight and can return to original color, quick color-changing is changed, daytime, night all can use, and comprehensively can also see 3D effect, and effectively increase the wearing quality of eyeglass.Stick 3D glasses film, phasic difference (i.e. offset) has the angle of 10 degree-170 degree, and any brand TV can be seen.
Claims (1)
1. a color-changing solar mirror eyeglass, include eyeglass body, it is characterized in that described eyeglass body includes basalis, described basalis includes PVA film (4) and TAC film (3), described TAC film (3) is compounded in the upper and lower of PVA film (4) respectively, the upper surface of described basalis is compounded with TAC HC film (2), described TAC HC film (2) is also compounded with film plating layer (1) outward, described film plating layer (1) is SFM plated film, the lower surface of described basalis is compounded with TAC film (3), and this TAC film (3) described is also compounded with TAC HC film (2) outward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420744672.9U CN204215110U (en) | 2014-12-03 | 2014-12-03 | A kind of color-changing solar mirror eyeglass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420744672.9U CN204215110U (en) | 2014-12-03 | 2014-12-03 | A kind of color-changing solar mirror eyeglass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204215110U true CN204215110U (en) | 2015-03-18 |
Family
ID=52983770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420744672.9U Expired - Fee Related CN204215110U (en) | 2014-12-03 | 2014-12-03 | A kind of color-changing solar mirror eyeglass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204215110U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113448005A (en) * | 2021-06-29 | 2021-09-28 | 江西沃格光电股份有限公司 | Optical composite film, preparation method and application thereof and display device |
-
2014
- 2014-12-03 CN CN201420744672.9U patent/CN204215110U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113448005A (en) * | 2021-06-29 | 2021-09-28 | 江西沃格光电股份有限公司 | Optical composite film, preparation method and application thereof and display device |
| CN113448005B (en) * | 2021-06-29 | 2022-12-02 | 江西沃格光电股份有限公司 | Optical composite film, preparation method and application thereof and display device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150318 Termination date: 20191203 |