CN201359670Y - Electronic color-changing sunglass - Google Patents
Electronic color-changing sunglass Download PDFInfo
- Publication number
- CN201359670Y CN201359670Y CNU2008202162091U CN200820216209U CN201359670Y CN 201359670 Y CN201359670 Y CN 201359670Y CN U2008202162091 U CNU2008202162091 U CN U2008202162091U CN 200820216209 U CN200820216209 U CN 200820216209U CN 201359670 Y CN201359670 Y CN 201359670Y
- Authority
- CN
- China
- Prior art keywords
- liquid crystal
- control chip
- film solar
- thin
- electronic color
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The utility model relates to an electronic color-changing sunglass, which consists of an optical frame (1), a left lens leg (2), a right lens leg (3), a liquid crystal lens (4), a control chip (5) and a thin-film solar cell (6), and is characterized in that a stationary contact (7) and a movable contact (8) are arranged on the left lens leg (2) or the right lens leg (3) to form a close electric circuit with the liquid crystal lens (4), the control chip (5) and the thin-film solar cell (6). The electronic color-changing sunglass has the function of automatically adjusting the color degree of the lenses according to the change of the light intensity of surrounding environment; and therefore, when in use, a user feels comfort, gentle light and moderate light intensity in eyes, obtains distinct visual field and does not feels weary, and brings about more convenience the user when going out.
Description
Technical field
The utility model belongs to extraordinary manufacturing glasses field, in particular a kind of electronic color-changing sunglasses that can change automatic adjustment colour of lens with environmental light intensity.
Background technology
In the sunglasses that use existing traditional summer, common eyeglass all will be through adding deep dyed color in process, in order to block the irradiation to eyes of the sunburst that weakens daytime, polarized sunglasses utilizes the polarisation effect to weaken sunlight and reflected light, and effect is better than common sunglasses.But above various sunglassess all have an identical weakness, be exactly that shaded effect is fixed, can not adjust the coverage extent of eyeglass self along with the variation of extraneous light power, satisfy the best eye comfort level of consumer in various different light intensity environment to reach to incident ray.
The utility model provides a kind of to people can be changed and change the eyeglass intrinsic colour depth automatically and watch the electronic color-changing sunglasses of the best demand of outside things to adapt to human eye with ambient light intensity.
Technical scheme
Electronic color-changing sunglasses described in the utility model is made up of institutes such as picture frame, mirror leg, liquid crystal lens, control chip, thin-film solar cells.When people's wearing spectacles was gone out, the irradiate light of external environment condition was on the thin-film solar cells that is installed on the mirror leg, and cell power generation offers control chip, and the oscillating voltage of chip output is added to the liquid crystal lens two ends, the control liquid crystal color-changing.The liquid crystal lens penetrability is up to 45% when not powering up, ambient light strong film solar cell more is high more to the voltage that control chip provides, the voltage of control chip output increases, and the voltage that is added on the liquid crystal is high more, and colour of lens is dark more, until the maximum blackness of setting, at this moment penetrability reduces to 20%, and degree of being in the light reaches 90%, otherwise then color shoals, penetrability is up to 45%, and degree of being in the light drops to 55%.Whole process is regulated and control voluntarily by electronic chip, changes with the variation of supply voltage, and variable color speed is lower than 0.1s, and the variable color adjustment is swift in response.
Can be described in detail embodiment of the present utility model in conjunction with the accompanying drawings:
Fig. 1 is an electronic color-changing glasses components and parts installation site synoptic diagram.
Fig. 2 is an electronic color-changing glasses work electricity principle block diagram.
Among the figure: 1, picture frame, 2, left mirror leg, 3, right mirror leg, 4, liquid crystal lens, 5, control chip, 6, thin-film solar cells, 7, moving contact, 8, stationary contact.
Embodiment
Know that by Fig. 1 a kind of electronic color-changing sunglasses of present embodiment comprises that picture frame 1, left mirror leg 2, right mirror leg 3, liquid crystal lens 4, control chip 5, thin-film solar cells 6, moving contact 7, stationary contact 8 form.
The principle of work of being known present embodiment by Fig. 2 is as follows: when the user wears the electronic color-changing sunglasses, open left and right sides mirror leg 2,3, at this moment being installed in the moving contact 7 that pushes away and be installed in limit, picture frame 1 left side before the stationary contact 8 on the left mirror leg 2 connects, liquid crystal lens 4 forms the close loop, under the irradiation of surround lighting, and thin film solar cell 6 generatings, offer control chip 5 operating voltage, control chip 5 produces low-frequency oscillations, and oscillation frequency ≈ 50-400Hz looks the height of supply voltage and changes.The voltage of output AC control simultaneously is added to liquid crystal lens 4 two end electrodes by dynamic and static contact 7,8, and the liquid crystal molecule distortion produces the colour of lens degree of depth corresponding with input control voltage, the variation of transmittance under the cooperation of polaroid.Because thin-film solar cells 6 output voltage in certain range of light intensity is proportional to intensity of illumination, environmental light intensity during greater than 200Lux output voltage reach 3V, so when ambient lighting is strong, output voltage is just high, the control voltage that liquid crystal 4 obtains is just high, degree of polarization is big more, it is dark more that colour of lens just becomes, degree of being in the light strengthens, on the contrary when voltage is low then color shoal, the eyeglass penetrability improves, so repeatedly, remained eyeglass with the change of environmental light intensity to the timely adjustment of colour of lens, make wearer's eye obtain a kind of light intensity regulating degree of the best, feel that light is soft, eyes are comfortable.
The utlity model has when using by day be quick on the draw, light modulation rapidly, electricity need not be installed The advantage of pond, energy-saving and environment friendly, comfortable wearing, its popularization is that the pedestrian is outside daytime with popularizing Go out, the first-selection of protection eyes during operation under the sunlight.
Claims (1)
- A kind of electronic color-changing sunglasses, form by picture frame (1), left and right mirror leg (2), (3), liquid crystal lens (4), control chip (5), thin-film solar cells (6), it is characterized in that: described left mirror leg (2) or right mirror leg (3) are provided with stationary contact (7) and moving contact (8), form the close loop with liquid crystal lens (4), control chip (5), thin-film solar cells (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202162091U CN201359670Y (en) | 2008-11-20 | 2008-11-20 | Electronic color-changing sunglass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202162091U CN201359670Y (en) | 2008-11-20 | 2008-11-20 | Electronic color-changing sunglass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201359670Y true CN201359670Y (en) | 2009-12-09 |
Family
ID=41425435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202162091U Expired - Fee Related CN201359670Y (en) | 2008-11-20 | 2008-11-20 | Electronic color-changing sunglass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201359670Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101767525A (en) * | 2010-02-03 | 2010-07-07 | 江西合力泰微电子有限公司 | Automatic color-changing vehicle glare proof mirror |
| CN104297945A (en) * | 2013-07-19 | 2015-01-21 | 洪百甫 | Real-time solar photosensitive automatic dimming safety lens device |
| CN106842618A (en) * | 2017-03-29 | 2017-06-13 | 邯郸市富亚电子技术有限公司 | The preparation method of intelligent automatic color-changing sunglasses and its ophthalmic len |
| CN112711145A (en) * | 2019-10-25 | 2021-04-27 | 华为终端有限公司 | Power consumption glasses and power consumption glasses system |
| CN114137741A (en) * | 2021-12-03 | 2022-03-04 | 盐城吉研智能科技有限公司 | Multifunctional glasses |
-
2008
- 2008-11-20 CN CNU2008202162091U patent/CN201359670Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101767525A (en) * | 2010-02-03 | 2010-07-07 | 江西合力泰微电子有限公司 | Automatic color-changing vehicle glare proof mirror |
| CN104297945A (en) * | 2013-07-19 | 2015-01-21 | 洪百甫 | Real-time solar photosensitive automatic dimming safety lens device |
| CN106842618A (en) * | 2017-03-29 | 2017-06-13 | 邯郸市富亚电子技术有限公司 | The preparation method of intelligent automatic color-changing sunglasses and its ophthalmic len |
| CN112711145A (en) * | 2019-10-25 | 2021-04-27 | 华为终端有限公司 | Power consumption glasses and power consumption glasses system |
| CN114137741A (en) * | 2021-12-03 | 2022-03-04 | 盐城吉研智能科技有限公司 | Multifunctional glasses |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104730729A (en) | Smart spectacles capable of automatically adjusting transparency of lenses according to ambient light intensity | |
| CN201359670Y (en) | Electronic color-changing sunglass | |
| CN205301734U (en) | Intelligence sunglasses | |
| CN201203720Y (en) | Full-automatic electric-controlled color-changing liquid crystal sunglasses | |
| CN203786419U (en) | Color-changing sunglasses based on liquid crystal | |
| CN101592809B (en) | Color-changing control method for liquid crystal sunglasses | |
| CN104950473A (en) | Intelligent photochromic spectacles and control method thereof | |
| CN101592793B (en) | Full-automatic angle shading eyeglasses | |
| CN206147191U (en) | Intelligence anti -dazzle sunglasses | |
| CN102087423A (en) | Color change sunglasses | |
| CN201222130Y (en) | Antiglare train crossing eyeglasses | |
| CN202916525U (en) | Focus-variable liquid crystal sunglass | |
| CN214375640U (en) | Novel electrochromic glasses | |
| CN106094253A (en) | A kind of intelligence eyeglass | |
| CN212302143U (en) | Normally black super-power-saving liquid crystal color-changing glasses | |
| CN203595867U (en) | Power-saving liquid crystal sunglasses | |
| CN2374867Y (en) | Optical-controlled electrochromism | |
| CN106200001A (en) | The anti-glare sunglasses of intelligence | |
| CN206649235U (en) | Intelligent automatic color-changing sunglasses | |
| CN101592795B (en) | Fully automatic electronic colour-changing spectacles | |
| CN105425420A (en) | Solar photoesthetic glasses | |
| CN201489216U (en) | Photochromic polarized light sunglasses | |
| CN206649236U (en) | A kind of self-adjustable polarisation sunglasses of light transmittance | |
| CN201298116Y (en) | Automatic light-adjusting glasses | |
| CN205450483U (en) | Solar energy light sense glasses |
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: 20091209 Termination date: 20161120 |