CN104345514A - Discoloring glasses - Google Patents
Discoloring glasses Download PDFInfo
- Publication number
- CN104345514A CN104345514A CN201310315820.5A CN201310315820A CN104345514A CN 104345514 A CN104345514 A CN 104345514A CN 201310315820 A CN201310315820 A CN 201310315820A CN 104345514 A CN104345514 A CN 104345514A
- Authority
- CN
- China
- Prior art keywords
- light
- electrochromism
- thin film
- solar battery
- diaphragm
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C7/00—Optical parts
- G02C7/10—Filters, e.g. for facilitating adaptation of the eyes to the dark; Sunglasses
- G02C7/101—Filters, e.g. for facilitating adaptation of the eyes to the dark; Sunglasses having an electro-optical light valve
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/15—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on an electrochromic effect
- G02F1/153—Constructional details
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/15—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on an electrochromic effect
- G02F1/163—Operation of electrochromic cells, e.g. electrodeposition cells; Circuit arrangements therefor
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- General Health & Medical Sciences (AREA)
- Eyeglasses (AREA)
Abstract
The invention relates to discoloring glasses. Each discoloring glass comprises a lens frame, a lens which is arranged on the lens frame and a driving circuit; the lens comprises a lens substrate, an electrochromism membrane and a solar cell film; the solar cell film is a transparent membrane and is arranged on the outermost layer of the lens; the solar cell film is used for absorbing infrared light and ultraviolet light in sunlight and converting the infrared light and the ultraviolet light into electric energy; the driving circuit is arranged on the spherical surface of the lens; the driving circuit is electrically connected with the solar cell film and the electrochromism membrane to enable electric energy generated by the solar cell film to be provided for the electrochromism membrane.
Description
Technical field
The present invention relates to a kind of glasses, particularly relate to a kind of light-sensitive sunglasses.
Background technology
The daily glasses worn of people, have and correct defects of vision and vivid rhetorical function.Now, occurred the light-sensitive sunglasses adjusting its eyeglass penetrance according to the power of extraneous light, the situation of its direct projection of sunlight by day declines low light transmittance to protect eyes, recovers again transparent in make people be able to the clear function seeing thing in indoor.Light-sensitive sunglasses can protective spectacles by the stimulation of extraneous high light.But light-sensitive sunglasses of the prior art need arrange extra battery and provide electric power, glasses are caused to become heavy.
Summary of the invention
In view of this, be necessary to provide a kind of light-sensitive sunglasses that can overcome above-mentioned deficiency.
A kind of light-sensitive sunglasses, it comprises picture frame, be arranged at the eyeglass on this picture frame and driving circuit, this eyeglass comprises lens substrate, electrochromism diaphragm and transparent solar battery thin film, this solar battery thin film is positioned at the outermost layer of this eyeglass, this solar battery thin film is for absorbing Infrared and ultraviolet light, and this Infrared and this ultraviolet light are converted into electric energy, this driving circuit to be arranged on this picture frame and to be electrically connected this electrochromism diaphragm and transparent solar battery thin film, this driving circuit is used for the electric energy that this solar battery thin film produces to be supplied to this electrochromism diaphragm.
Compared to prior art, electrochromism glasses provided by the invention arranges solar battery thin film at the outermost layer of eyeglass, can absorb ultraviolet, uses to produce electric energy supply electrochromism glasses, also can intercept the injury of ultraviolet to human eye simultaneously, reduce cataractous generation.
Accompanying drawing explanation
The light-sensitive sunglasses structural representation that Fig. 1 provides for first embodiment of the invention.
Fig. 2 is the structural representation of the eyeglass of the light-sensitive sunglasses of Fig. 1.
Fig. 3 is the structural representation of the electrochromism diaphragm in the variable color eye border of Fig. 1.
The lens structure schematic diagram that Fig. 4 provides for second embodiment of the invention.
Main element symbol description
Following embodiment will further illustrate the present invention in conjunction with above-mentioned accompanying drawing.
Embodiment
Refer to Fig. 1, a kind of light-sensitive sunglasses 100 that first embodiment of the invention provides, it comprise picture frame 10, the eyeglass 20 be arranged on picture frame 10, the temple 30 be connected with picture frame 10, driving circuit 40 and gauge tap 50.
This eyeglass 20 is planar optics or curve lens.Refer to Fig. 2, this eyeglass 20 comprises lens substrate 21, electrochromism diaphragm 22 and solar battery thin film 23.This lens substrate 21 and this solar battery thin film 23 are adhered to the opposing both sides of this electrochromism diaphragm 22 respectively.This solar battery thin film 23 is positioned at the outermost layer of this eyeglass 20, and namely this eyeglass 20 is followed successively by lens substrate 21, electrochromism diaphragm 22 and solar battery thin film 23 by interior (near eyes) to outer (away from eyes).This lens substrate 21, use clear binder mutually to bond between this electrochromism diaphragm 22 and this solar battery thin film 23 to process solidification and form.
This lens substrate 21 is made up of resin material, and it is vision correction lens or non-corrected lens.
Refer to Fig. 3, this electrochromism diaphragm 22 comprises: the first transparency conducting layer 221, the ion storage layer 222 be positioned on this first transparency conducting layer 221, the dielectric substrate 223 be positioned in this ion storage layer 222, be positioned at the electrochromic layer 224 on this dielectric substrate 223 and be positioned at the second transparency conducting layer 225 on this electrochromic layer 224.
This first transparency conducting layer 221 and this second transparency conducting layer 225 are ITO transparency conducting layer.
This ion storage layer 222 is for providing positive ion, and in the present embodiment, this ion storage layer 222 is lithium metal level, for providing lithium ion (Li+).
The positive ion that this dielectric substrate 223 provides for transmitting this ion storage layer 222.Such as provide H+, Li+, Na+ etc., therefore, the electrolyte of dielectric substrate 223 can select LiClO4, LiBF4 etc.
The material of this electrochromic layer 224 can be selected from organic electrochromic material or inorganic electrochromic material, and such as, organic electrochromic material mainly includes machine low molecular compound and organic high molecular polymer, such as polyaniline, purpurine class, azophenlyene class etc.; Inorganic electrochromic material can be some metal oxides such as tungstic acid (WO3).The present embodiment adopts WO3.
This first transparency conducting layer 221 is made to be connected to the positive pole of power supply, this the second transparency conducting layer 225 is connected to the negative pole of power supply, then first electronics injects in this electrochromic layer 224, subsequently, because whole electrochromism diaphragm 22 is tending towards electric neutrality, positive ion also inserts in WO3 crystal, thus forms colored complex, and variable color occurs.
The size of this solar battery thin film 23 is consistent with the size of this lens substrate 21.This solar battery thin film 23 is transparent diaphragm, such as this solar battery thin film 23 can be DSSC or photo-plastics polymer battery.DSSC is by transparent conducting glass and have the dyestuff of certain color and electrolyte to form, can by the transmittance suitably selecting the thickness of dyestuff and electrolytical color and TiO2 film to control whole battery.Infrared ray and ultraviolet for absorbing infrared ray in sunshine and ultraviolet, and are converted into electric energy by this solar battery thin film 23.
This driving circuit 40 is arranged on the periphery of eyeglass, and this driving circuit 40 comprises printed circuit board (PCB), accumulator and cpu chip.This solar battery thin film 23 for converting the luminous energy of absorption to electrical energy for storage in this accumulator, for this electrochromism diaphragm 22.This driving circuit 40 is electrically connected with this transparent solar cell film 23 and this electrochromism diaphragm 22, thus the electric energy stored in this accumulator is supplied to this electrochromism diaphragm 22.
This gauge tap 50 to be arranged in this temple 30 and to be electrically connected with this driving circuit 40, and this gauge tap 50 is powered and power-off to this electrochromism diaphragm for controlling this driving circuit.
Particularly, when this first, second transparency conducting layer 221,225 non-making alive, this electrochromism diaphragm 22 is transparent, after utilizing this driving circuit 40 to apply the voltage of 1 volt ~ 2 volts to this electrochromism diaphragm 22, and this electrochromism diaphragm 22 variable color gradually.If employing organic electrochromic material, then reaction velocity is very fast, and transition state is of short duration, so can select concrete electrochromic layer 224 as required.If now reversed by voltage direction, then this electrochromism diaphragm 22 can become colourless from dark color again, and namely the color of this electrochromism diaphragm 22 can change between transparent and dark color, thus light-sensitive sunglasses 100 can realize variable color.
Please refer to the drawing 4, a kind of eyeglass 201 that second embodiment of the invention provides.This eyeglass 201 is substantially identical with the eyeglass 20 of the first embodiment, and its difference is that this solar battery thin film 23 and this electrochromism diaphragm 22 are adhered to the opposing both sides of this lens substrate 21 respectively.
In sum, electrochromism glasses provided by the invention arranges solar battery thin film at the outermost layer of eyeglass, can absorb ultraviolet and infrared ray, uses to produce electric energy supply electrochromism glasses, also can intercept the injury of ultraviolet to human eye simultaneously, reduce cataractous generation.
In a word; those skilled in the art will be appreciated that; above embodiment is only used to the present invention is described; and be not used as limitation of the invention; as long as within spirit of the present invention, the suitable change do above embodiment and change all drop within the scope of protection of present invention.
Claims (10)
1. light-sensitive sunglasses, it comprises picture frame, be arranged at the eyeglass on this picture frame and driving circuit, this eyeglass comprises lens substrate, electrochromism diaphragm and transparent solar battery thin film, this solar battery thin film is positioned at the outermost layer of this eyeglass, this solar battery thin film is for absorbing Infrared and ultraviolet light, and this Infrared and this ultraviolet light are converted into electric energy, this driving circuit to be arranged on this picture frame and to be electrically connected this electrochromism diaphragm and transparent solar battery thin film, this driving circuit is used for the electric energy that this solar battery thin film produces to be supplied to this electrochromism diaphragm.
2. light-sensitive sunglasses as claimed in claim 1, is characterized in that: this lens substrate is that resin material is made.
3. light-sensitive sunglasses as claimed in claim 1, is characterized in that: this lens substrate and this solar battery thin film are adhered to the opposing both sides of this electrochromism diaphragm respectively.
4. light-sensitive sunglasses as claimed in claim 1, is characterized in that: this solar battery thin film and this electrochromism diaphragm are adhered to the opposing both sides of this lens substrate respectively.
5. light-sensitive sunglasses as claimed in claim 1, is characterized in that: this solar battery thin film is DSSC or photo-plastics polymer battery.
6. light-sensitive sunglasses as claimed in claim 1, is characterized in that: use clear binder to be mutually bonded between this electrochromism diaphragm, this lens substrate and this solar battery thin film.
7. light-sensitive sunglasses as claimed in claim 1, it is characterized in that: these light-sensitive sunglasses comprise the temple be connected with this picture frame, these light-sensitive sunglasses also comprise gauge tap, this gauge tap to be arranged in this temple and to be electrically connected with this driving circuit, and this gauge tap is powered and power-off to this electrochromism diaphragm for controlling this driving circuit.
8. light-sensitive sunglasses as claimed in claim 1, is characterized in that: this eyeglass is planar optics or curve lens.
9. light-sensitive sunglasses as claimed in claim 1, is characterized in that: this electrochromism diaphragm comprises: the first transparency conducting layer, be positioned on this first transparency conducting layer and for providing the ion storage layer of positive ion, the dielectric substrate be positioned in this ion storage layer, be positioned at the electrochromic layer on this dielectric substrate and be positioned at the second transparency conducting layer on this electrochromic layer.
10. light-sensitive sunglasses as claimed in claim 1, is characterized in that: the size of this solar battery thin film is consistent with the size of this lens substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310315820.5A CN104345514A (en) | 2013-07-25 | 2013-07-25 | Discoloring glasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310315820.5A CN104345514A (en) | 2013-07-25 | 2013-07-25 | Discoloring glasses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104345514A true CN104345514A (en) | 2015-02-11 |
Family
ID=52501454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310315820.5A Pending CN104345514A (en) | 2013-07-25 | 2013-07-25 | Discoloring glasses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104345514A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107924098A (en) * | 2015-07-10 | 2018-04-17 | 依视路国际公司 | Ophthalmoligic instrument with improved amplitude variations unit |
| CN109001916A (en) * | 2018-09-04 | 2018-12-14 | Oppo广东移动通信有限公司 | The method that intelligent color-changing glasses and control intelligent color-changing glasses change colour |
| CN113284957A (en) * | 2021-04-21 | 2021-08-20 | 华为技术有限公司 | Solar cell and electronic device |
| CN114527584A (en) * | 2022-01-29 | 2022-05-24 | 苏州伯宇光电科技有限公司 | Color-changing lens, color-changing glasses and manufacturing process of color-changing lens |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2153072Y (en) * | 1993-01-26 | 1994-01-12 | 杨启梁 | Controllable colour-change glasses |
| US5377037A (en) * | 1992-11-06 | 1994-12-27 | Midwest Research Institute | Electrochromic-photovoltaic film for light-sensitive control of optical transmittance |
| US20090255576A1 (en) * | 2008-04-04 | 2009-10-15 | Michael Tischler | Window solar cell |
| CN103022207A (en) * | 2011-09-22 | 2013-04-03 | 鸿富锦精密工业（深圳）有限公司 | Solar energy application device |
-
2013
- 2013-07-25 CN CN201310315820.5A patent/CN104345514A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5377037A (en) * | 1992-11-06 | 1994-12-27 | Midwest Research Institute | Electrochromic-photovoltaic film for light-sensitive control of optical transmittance |
| CN2153072Y (en) * | 1993-01-26 | 1994-01-12 | 杨启梁 | Controllable colour-change glasses |
| US20090255576A1 (en) * | 2008-04-04 | 2009-10-15 | Michael Tischler | Window solar cell |
| CN103022207A (en) * | 2011-09-22 | 2013-04-03 | 鸿富锦精密工业（深圳）有限公司 | Solar energy application device |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107924098A (en) * | 2015-07-10 | 2018-04-17 | 依视路国际公司 | Ophthalmoligic instrument with improved amplitude variations unit |
| CN109001916A (en) * | 2018-09-04 | 2018-12-14 | Oppo广东移动通信有限公司 | The method that intelligent color-changing glasses and control intelligent color-changing glasses change colour |
| CN113284957A (en) * | 2021-04-21 | 2021-08-20 | 华为技术有限公司 | Solar cell and electronic device |
| WO2022222953A1 (en) * | 2021-04-21 | 2022-10-27 | 华为技术有限公司 | Solar cell and electronic device |
| US11961923B2 (en) | 2021-04-21 | 2024-04-16 | Huawei Technologies Co., Ltd. | Solar cell and electronic device |
| CN114527584A (en) * | 2022-01-29 | 2022-05-24 | 苏州伯宇光电科技有限公司 | Color-changing lens, color-changing glasses and manufacturing process of color-changing lens |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150211 |