CN106094257A - A kind of anti-anti-dazzle intelligent glasses of automobile distance light - Google Patents
A kind of anti-anti-dazzle intelligent glasses of automobile distance light Download PDFInfo
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- CN106094257A CN106094257A CN201610620180.2A CN201610620180A CN106094257A CN 106094257 A CN106094257 A CN 106094257A CN 201610620180 A CN201610620180 A CN 201610620180A CN 106094257 A CN106094257 A CN 106094257A
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- liquid crystal
- solar battery
- crystal lens
- battery sheet
- light
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- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C11/00—Non-optical adjuncts; Attachment thereof
- G02C11/10—Electronic devices other than hearing aids
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- 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
- 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
-
- 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
- G02F1/13—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 liquid crystals, e.g. single liquid crystal display cells
- G02F1/1313—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 liquid crystals, e.g. single liquid crystal display cells specially adapted for a particular application
-
- 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
- G02F1/13—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 liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/13306—Circuit arrangements or driving methods for the control of single liquid crystal cells
- G02F1/13324—Circuits comprising solar cells
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- General Health & Medical Sciences (AREA)
- Nonlinear Science (AREA)
- Acoustics & Sound (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Otolaryngology (AREA)
- Liquid Crystal (AREA)
- Eyeglasses (AREA)
Abstract
The purpose of design of the present invention is to design the anti-automobile distance light anti-dazzle spectacles of a kind of intelligence.nullFor achieving the above object，A kind of anti-anti-dazzle intelligent glasses of automobile distance light，It is characterized in that: include mirror holder、Liquid crystal lens、Solar battery sheet、Pcb board or FPC plate and cpu chip，Wherein: connect in described mirror holder and have the liquid crystal lens of a piece of flexibility，Described liquid crystal lens uses negative liquid crystal，Solar battery sheet，Pcb board or FPC plate，The wherein energy of light source suffered by solar battery sheet，When making this solar battery sheet produced control voltage signal be less than the operation threshold set by CPU board，Cpu chip can't export a certain amount of control voltage in a dormant state，And when the energy of light source suffered by solar battery sheet，When making this solar battery sheet produced control voltage signal equal to or higher than the operation threshold set by CPU board，Then this cpu chip can export the control voltage of corresponding amount，Certain change made by the transparency causing liquid crystal lens.
Description
Technical field
The present invention relates to a kind of glasses, more specifically must say the light-sensitive sunglasses relating to a kind of intelligence.
Background technology
When night running vehicle, for guaranteeing to see clearly condition of road surface, driver can open distance light when driving vehicle
Lamp, and when two cars are relatively and during row, need high beam furnishing dipped headlights, because the light of high beam can be to opponent vehicle
On the visually generation moment blinding phenomenon of driver, super large halation produced by high beam can occupy in human eye vision the biggest
A part of area, in the face of high beam, driver very produces error for speed and the distance of oncoming vehicle, more cannot see and clean the street
The situation on road, is susceptible to maloperation danger very, and the light of high beam influences whether the wink of pedestrian on road too
Time vision, affect its normal visual determination.
But in existing reality on the run, many human pilots do not have high beam tune in the range of 150 meters
Becoming the heightened awareness of dipped headlights, most human pilot also can't be taked to operate accordingly.
Wherein for ensureing the safety of driving conditions as far as possible, prior art occurring in that, some solutions meet at night
Time cause the affected technical scheme of driver's sight line and product, such as polaroid glasses or reduce the coloured spectacles of transparency, all
The brightness of opponent vehicle front car light when can reduce meeting, allows driver easily recognize opponent vehicle, but due to coloured spectacles
Transparency is the most relatively low, if in normal driving procedure, if human pilot also wearer's coloured spectacles, and undoubtedly can be right
Its normal road observation affects, and can reduce sight line and not see surrounding, and if this human pilot from
Body exists for certain visual problems, needs to wear optical glasses, and that just cannot wear coloured spectacles again.
The purpose of the present invention aims to the technical scheme that above-mentioned technical problem provides corresponding, it is intended to solve corresponding
Technical problem and being optimized as far as possible.
Summary of the invention
The purpose of design of the present invention is to design the anti-automobile distance light anti-dazzle spectacles of a kind of intelligence.For achieving the above object,
A kind of anti-anti-dazzle intelligent glasses of automobile distance light, include mirror holder, liquid crystal lens, solar battery sheet, pcb board or FPC plate and
Cpu chip, wherein: connect in described mirror holder and have the liquid crystal lens of a piece of flexibility, described liquid crystal lens to use negative liquid crystal, should
Liquid crystal lens, by controlling its light transmittance of Control of Voltage, controls voltage the highest, and light transmittance is the lowest, and wherein this liquid crystal lens is provided with
Connect end；Solar battery sheet, the input signal of described solar battery sheet is light source, and the signal of output is to control voltage letter
Number, this solar battery sheet is flexible thin film solar cell sheet, and wherein said solar battery sheet is arranged at glasses
On mirror holder or described solar battery sheet is shaped on described liquid crystal lens；Pcb board or FPC plate, with solaode
Sheet is connected by wire；Cpu chip, is arranged on described pcb board or FPC plate, and the input of wherein said cpu chip leads to
Crossing pcb board or FPC plate to be connected with the control voltage signal output end of solar battery sheet, the outfan of cpu chip passes through pcb board
Or FPC plate is connected with the connection end of liquid crystal lens, and input the control voltage of corresponding amount whereby to liquid crystal lens；The wherein sun
Energy energy of light source suffered by cell piece so that the produced voltage signal that controls of this solar battery sheet is less than set by CPU board
During fixed operation threshold, cpu chip can't export a certain amount of control voltage in a dormant state, and works as solar battery sheet
Suffered energy of light source so that the produced voltage signal that controls of this solar battery sheet equals to or higher than set by CPU board
Operation threshold time, then this cpu chip can export the control voltage of corresponding amount, causes the transparency of liquid crystal lens to be made necessarily
Change.In addition be connected with on liquid crystal lens optical glass or on Zoom optical eyeglass, described picture frame connect have ultraviolet
Line measuring instrument.
Pass through technique scheme: during actual use, human pilot only need to put on provided by the present invention one
Planting the anti-anti-dazzle intelligent glasses of automobile distance light, the eyeglass on these glasses just can be according to light source strength received in actual driving procedure
Weak, change the light transmittance of himself in good time.Because its eyeglass of the glasses in the present invention is made up of the liquid crystal lens of negativity, and negativity
Its physical characteristic of liquid crystal lens be, when increasing certain voltage for it, the confusion that arrangement becomes, stop light to pass through；Do not execute
Be arranged with order during making alive, make light easily by.And when the voltage of input constantly rises, the light transmittance of its eyeglass is more
Low.
And solar battery sheet one set in the technical program can provide power supply by himself for the present invention,
Without extraneous power supply input, it is ensured that the relative independentability of work, secondly what is more important it can fine must by its from
Body receives corresponding light energy signal, and wherein this solar battery sheet is to be connected with cpu chip by pcb board or FPC plate
, therefore early stage receive input light source be converted into control voltage signal just can be sent to by pcb board or FPC plate
On cpu chip, and the outfan of described cpu chip is connected with the connection end of liquid crystal lens, therefore by pcb board or FPC plate
The control voltage in input liquid crystal lens can be controlled by cpu chip, control the saturating of Voltage Cortrol liquid crystal lens by input
Light rate.
Therefore the strongest when the intensity of light source, the control voltage in input liquid crystal lens is the highest, and light transmittance is the lowest, works as light source
Weaken.Voltage in input liquid crystal lens reduces, and the transparency of liquid crystal lens will improve relatively, therefore goes out when wearer front
The when of the strongest dazzle light light, this instantaneous generation of solaode sector-meeting is higher than the work set by CPU board
Make the control voltage signal of threshold value, this cpu chip also can instantaneous output to controlling voltage accordingly, cause the transparent of liquid crystal lens
Degree makes moment change, intercepts the light of part, plays corresponding antiglare effect.And when dazzle light light heading line off
Time, the energy of light source suffered by solar battery sheet so that the produced voltage signal that controls of this solar battery sheet is less than
During operation threshold set by CPU board, cpu chip instantaneous recovery resting state can't export and control voltage, liquid crystal accordingly
Eyeglass distance recovery pellucidity, it is simple to driver's observation to road conditions, therefore during driver's actual wear, once
When strong dazzle light light occurs in front, liquid crystal lens just can reduce the transparency of himself immediately and intercept part
Light, it is to avoid driver produces dizziness, and when dazzle light light heading line off when, the transparency of liquid crystal lens again can be immediately
Improve, conveniently seeing in real time of road conditions is looked into.
The most conventional solaode is relatively low to the sensitivity of light, to the perception of the low light level relatively
Weak.And the solaode in the present invention is flexible thin film solar cell sheet, by the research and development of its material are adjusted for changing,
The perception of light is greatly promoted by solar battery sheet, even under low light environment, solar battery sheet also can
It is so sensitive that to collect corresponding light energy signal so that even liquid crystal lens also can make corresponding light transmittance under low light environment
Adjust, optimize technical scheme further, and this adjustment also can improve the knot of solaode sheet further
Structure adjustability.And due to the described solar battery sheet that solar energy eyeglass is fexible film, therefore can well be with liquid crystal
Eyeglass is accomplished to agree with link, it is not necessary to picture frame provides corresponding mount point, greatly reduces the present invention structural requirement to picture frame, makes
Obtain the present invention has freed the limitation that product carries out structure innovation.The one wherein enumerated in the technical program can be implemented soft
The mode of the thin film solar cell sheet of property is: deposition of transparent conductive film (TCO) on substrate, anti-with plasma the most successively
Answering depositing p-type, i type, three layers of a-Si of N-shaped, evaporation metal electrode aluminum the most again, wherein said substrate is flexible film lining
The end.
And connect on intelligent glasses described in the present invention and have optical glass or from Zoom optical eyeglass, structure whereby
Need to wear optical glasses if the driver wearing this product is tool, it is also possible to solve by directly wearing the present invention simultaneously
The technical problem that vision adjusts and dazzle light is anti-dazzle.It is greatly improved the applicable masses of the present invention, optimizes this further
The technical scheme of invention.
It is pointed out that this product not merely may be used for the antidazzling light at night, it is also possible to for outdoor activity
Shading uses, and wherein for improving utilization rate when it uses out of doors, spy connects ultraviolet measurement instrument at picture frame, thus exists
The when of carrying out outdoor activity, user can also understand the power of ultraviolet by these parts, carries out corresponding protection.
The technical program is further arranged to: UV sensor, for gathering the uitraviolet intensity signal in the external world and inciting somebody to action
It is converted to analog electrical signal；Analog-digital converter, is coupled to UV sensor, accepts analog electrical signal, and it is converted to number
Export after word signal；Data processor, is coupled to analog-digital converter, accepts digital signal, it is carried out process generation and comprises purple
The data signal of outside line index information also exports；Display module, is coupled to data processor and in response to data signal, and in real time
Show the ultraviolet index information that this data signal is comprised.
The technical program is further arranged to: described data processor be the central processing unit DSP on cell phone mainboard or
Single-chip microprocessor MCU.
The technical program is further arranged to: described display module is the display screen of mobile phone.
Pass through technique scheme: being provided with UV sensor by increasing in the present invention, then display should in real time
The measurement result of sensor, user directly by specifying information out shown by observation mobile phone it is known that current purple
UV radiation situation, to user to propose in time to warn whereby, thus user can make suitable protection according to measurement result
(the upper anti-UV umbrella of such as band), finally from the radiation of ultraviolet so that health when user moves out of doors is protected
Barrier.
The technical program is further arranged to: described optical glass or be incorporated on liquid crystal lens from Zoom optical eyeglass.
By technique scheme: directly combine, with regard to nothing with liquid crystal lens by optical glass or from Zoom optical eyeglass
The connectivity problem between lens and picture frame need to be considered further that, while realizing technique effect to be reached required by it, excellent
Change the actual product structure of the present invention, and be easy to the actually used of user.
The technical program is further arranged to: described solaode sheet is directly integrally connected on liquid crystal lens,
And be connected by wire and pcb board or FPC plate and cpu chip.
Pass through technique scheme: be directly integrally machined on described liquid crystal lens, fine can must realize it
While technique effect to be reached, it is not necessary to carry out post-production again on picture frame, it is not necessary to picture frame provides corresponding mount point,
Greatly reduce the present invention structural requirement to picture frame so that the present invention has freed the limitation that product carries out structure innovation
Property, optimize technical scheme further.
The technical program is further arranged to: the basic unit of described liquid crystal lens is made up of flexible thin-film material.
By technique scheme: the typically basic unit at described liquid crystal lens is made up of glass material, but by
If glass material is made, the structure of its liquid crystal lens cannot make certain adjustment according to actual situation, but uses soft
If property thin-film material is made so that this liquid crystal lens is provided with certain pliability and has certain adjustability of structure, can basis
Actual situation makes certain adjustment, makes the present invention's to free the limitation that product carries out structure innovation for some aspect
Property, and the most broken, optimize the technique effect of the present invention further.
The technical program is further arranged to: described ultraviolet measurement instrument is arranged at the pile crown of glasses.
By technique scheme: the pile crown that described ultraviolet measurement instrument is arranged at glasses is arranged on pile crown,
Also the normal function of glasses can will not be used and cause unnecessary shadow while uitraviolet intensity in fine perception environment
Ring, optimize technical scheme further.
Accompanying drawing explanation
Fig. 1 be a kind of anti-anti-dazzle intelligent glasses of automobile distance light of the present invention face structural representation；
Fig. 2 is the plan structure schematic diagram of a kind of anti-anti-dazzle intelligent glasses of automobile distance light of the present invention；
Fig. 3 is a kind of anti-automobile distance light anti-dazzle intelligent glasses liquid crystal lens of the present invention and optical glass or from Zoom optical mirror
The attachment structure schematic diagram (implementing one of structure) of sheet；
Fig. 4 is the side view of a kind of anti-anti-dazzle intelligent glasses of automobile distance light of the present invention；
Fig. 5 is the structural representation of the intelligent color-changing partial function of a kind of anti-anti-dazzle intelligent glasses of automobile distance light of the present invention；
Fig. 6 is the structural representation of the ultraviolet measurement instrument of a kind of anti-anti-dazzle intelligent glasses of automobile distance light of the present invention.
In figure: 1, mirror holder；2, liquid crystal lens；3, solar battery sheet；4, pcb board or FPC plate；5, cpu chip；7, optics
Eyeglass or from Zoom optical eyeglass；8, ultraviolet measurement instrument；81, UV sensor；82, analog-digital converter；83, data process
Device；84, display module；10, pile crown.
Detailed description of the invention
Referring to figs. 1 through Fig. 6, embodiments of the invention are described further.
For achieving the above object, a kind of anti-anti-dazzle intelligent glasses of automobile distance light, it is characterised in that: include mirror holder 1, liquid crystal
Eyeglass 2, solar battery sheet 3, pcb board or FPC plate 4 and cpu chip 5, wherein: connect in described mirror holder 1 and have a piece of flexibility
Liquid crystal lens 2, described liquid crystal lens 2 uses negative liquid crystal, this liquid crystal lens 2 by control its light transmittance of Control of Voltage,
Controlling voltage the highest, light transmittance is the lowest, and wherein this liquid crystal lens 2 is provided with connection end；Solar battery sheet 3, described solar energy
The input signal of cell piece 3 is light source, and the signal of output is to control voltage signal, and this solar battery sheet 3 is flexible thin film
Solar battery sheet 3, wherein said solar battery sheet 3 is arranged on the mirror holder 1 of glasses or described solar battery sheet 3 one
Body formed on described liquid crystal lens 2；Pcb board or FPC plate 4, be connected by wire with solar battery sheet 3；Cpu chip 5,
Being arranged on described pcb board or FPC plate 4, the input of wherein said cpu chip 5 is by pcb board or FPC plate 4 and the sun
The control voltage signal output end of energy cell piece 3 is connected, and the outfan of cpu chip 5 is by pcb board or FPC plate 4 and liquid crystal lens
The connection end of 2 is connected, and inputs the control voltage of corresponding amount whereby to liquid crystal lens 2；Wherein suffered by solar battery sheet 3
Energy of light source so that the produced voltage signal that controls of this solar battery sheet 3 is less than the operating threshold set by CPU board FPC
During value, cpu chip 5 can't export a certain amount of control voltage in a dormant state, and when suffered by solar battery sheet 3
Energy of light source so that the produced voltage signal that controls of this solar battery sheet 3 is equal to or higher than the work set by CPU board FPC
When making threshold value, then this cpu chip 5 can export the control voltage of corresponding amount, causes the transparency of liquid crystal lens 2 to be made certain
Change.In addition be connected with on liquid crystal lens 2 optical glass or on Zoom optical eyeglass 7, described picture frame connect have ultraviolet
Line measuring instrument 8.
During actual use, human pilot only need to put on the one provided by the present invention anti-automobile anti-dazzle intelligence of distance light
Energy glasses, the eyeglass on these glasses just can be strong and weak according to light source received in actual driving procedure, change himself in good time
Light transmittance.Because its eyeglass of the glasses in the present invention is made up of the liquid crystal lens 2 of negativity, and its thing of liquid crystal lens 2 of negativity
Reason characteristic is, when increasing certain voltage for it, and the confusion that arrangement becomes, stop light to pass through；Do not apply to be arranged with during voltage
Order, make light easily by.And when the voltage of input constantly rises, and the light transmittance of its eyeglass is the lowest.
And solar battery sheet 3 one set in the technical program can provide electricity by himself for the present invention
Source, it is not necessary to extraneous power supply input, it is ensured that the relative independentability of work, secondly what is more important it fine can must pass through it
Self receiving corresponding light energy signal, wherein this solar battery sheet 3 is by pcb board or FPC plate 4 and cpu chip 5 phase
Connect, therefore early stage receive input light source be converted into control voltage signal just can pass through pcb board or FPC plate 4
It is sent on cpu chip 5, and the outfan of described cpu chip 5 is by pcb board or FPC plate 4 and the connection end of liquid crystal lens 2
It is connected, therefore can control the control voltage in input liquid crystal lens 2 by cpu chip 5, control Voltage Cortrol liquid by input
The light transmittance of brilliant eyeglass 2.
Therefore the strongest when the intensity of light source, the control voltage in input liquid crystal lens 2 is the highest, and light transmittance is the lowest, works as light
Source is weakened.Voltage in input liquid crystal lens 2 reduces, and the transparency of liquid crystal lens 2 will improve relatively, therefore when before wearer
The when that the strongest dazzle light light occurring in side, this solar battery sheet 3 instantaneous generation can be higher than CPU board FPC institute
The control voltage signal of operation threshold set, this cpu chip 5 also can instantaneous output to controlling voltage accordingly, cause liquid crystal
Moment change made by the transparency of eyeglass 2, intercepts the light of part, plays corresponding antiglare effect.And when automobile distance light
The when that lamp wiring disappearing, the energy of light source suffered by solar battery sheet 3 so that this produced control of solar battery sheet 3
When voltage signal processed is less than the operation threshold set by CPU board FPC, cpu chip 5 instantaneous recovery resting state can't export phase
The control voltage answered, liquid crystal lens 2 distance recovery pellucidity, it is simple to driver's observation to road conditions, therefore real driver
During border is worn, strong dazzle light light occur once front, liquid crystal lens 2 just can reduce himself immediately
Transparency intercept the light of part, it is to avoid driver produces dizziness, and when dazzle light light heading line off when, liquid crystal
The transparency of eyeglass 2 can improve again immediately, conveniently looks into seeing in real time of road conditions.
The most conventional solaode is relatively low to the sensitivity of light, to the perception of the low light level relatively
Weak.And the solaode in the present invention is flexible thin film solar cell sheet 3, replace by the research and development of its material are adjusted
Change so that the perception of light is greatly promoted by solar battery sheet 3, even under low light environment, solar battery sheet 3
Also can be sensitive collect corresponding light energy signal so that even liquid crystal lens 2 also can be made under low light environment accordingly
Light transmittance adjusts, and optimizes technical scheme further, and this adjustment also can improve solar battery sheet 3 further
The adjustability of structure of plate FPC.And due to the described solar battery sheet that solar energy eyeglass is fexible film 3, therefore can be very
Good accomplish to agree with link with liquid crystal lens 2, and be connected by wire and pcb board or FPC plate 4 and cpu chip 5, it is not necessary to
Picture frame provides corresponding mount point, greatly reduces the present invention structural requirement to picture frame so that the present invention has freed product
Product carry out the limitation of structure innovation.A kind of thin film solar cell sheet implementing flexibility wherein enumerated in the technical program
The mode of 3 is: deposition of transparent conductive film (TCO) on substrate, the most successively with plasma reaction depositing p-type, i type, N-shaped three
Layer a-Si, the most again evaporation metal electrode aluminum, wherein said substrate is flexible film-substrate.
And connect on intelligent glasses described in the present invention and have optical glass or from Zoom optical eyeglass 7, tie whereby
If it is that tool needs to wear optical glasses that structure wears the driver of this product, it is also possible to solve by directly wearing the present invention simultaneously
The technical problem that certainly vision adjusts and dazzle light is anti-dazzle.It is greatly improved the applicable masses of the present invention, optimizes further
Technical scheme.
It is pointed out that this product not merely may be used for the antidazzling light at night, it is also possible to for outdoor activity
Shading uses, wherein for improving utilization rate when it uses out of doors, and the special ultraviolet measurement instrument 8 that connects at picture frame, thus
Carrying out outdoor activity when, user can also understand the power of ultraviolet by these parts, carries out corresponding protection.
UV sensor 81, for gathering the uitraviolet intensity signal in the external world and being converted into analog electrical signal；Mould
Number converter 82, is coupled to UV sensor 81, accepts analog electrical signal, and it is converted to output after digital signal；Data
Processor 83, is coupled to analog-digital converter 82, accepts digital signal, it is carried out process generation and comprises ultraviolet index information
Data signal also exports；Display module 84, is coupled to data processor 83 and in response to data signal, and shows these data in real time
The ultraviolet index information that signal is comprised.Described data processor 83 be the central processing unit DSP on cell phone mainboard FPC or
Single-chip microprocessor MCU.Described display module 84 is the display screen of mobile phone.
It is provided with UV sensor 81 by increasing in the present invention, shows the measurement knot of this sensor the most in real time
Really, user directly by specifying information out shown by observation mobile phone it is known that current ultraviolet radiation situation,
To user to propose in time to warn whereby, thus user can make suitable protection (the upper UV resistance of such as band according to measurement result
Line umbrella), finally from the radiation of ultraviolet so that health when user moves out of doors is protected.
For improving the practicality of the present invention further, spy is incorporated into liquid by described optical glass or from Zoom optical eyeglass 7
On brilliant eyeglass 2.Directly combine with liquid crystal lens 2 by optical glass or from Zoom optical eyeglass 7, be no need for considering further that lens
And the connectivity problem between picture frame, while realizing technique effect to be reached required by it, optimize the reality of the present invention
Border product structure, and it is easy to the actually used of user.
It is wherein the flexible speciality realizing liquid crystal lens 2, special by the basic unit employing flexible thin-film material of described liquid crystal lens 2
Make.The typically basic unit at described liquid crystal lens 2 is made up of glass material, but if being made up of glass material, its
The structure of liquid crystal lens 2 cannot make certain adjustment according to actual situation, but if using flexible thin-film material to make,
Make this liquid crystal lens 2 be provided with certain pliability and there is certain adjustability of structure, can make necessarily according to actual situation
Adjust, for some aspect, make the present invention's to free the limitation that product carries out structure innovation, and the most broken, enter one
Step optimizes the technique effect of the present invention.
In addition to above-mentioned technical characteristic, in the technical program, described ultraviolet measurement instrument 8 is arranged at glasses by spy
Pile crown 10 is arranged on pile crown 10, can be while the uitraviolet intensity in fine perception environment, and also will not to glasses just
Chang Gongneng uses and causes unnecessary impact, optimizes technical scheme further.
The above is only the preferred embodiment of the present invention, and protection scope of the present invention is not limited merely to above-mentioned enforcement
Example, all technical schemes belonged under thinking of the present invention belong to protection scope of the present invention.It should be pointed out that, for the art
Those of ordinary skill for, some improvements and modifications without departing from the principles of the present invention, these improvements and modifications are also
Should be regarded as protection scope of the present invention.
Claims (7)
1. the anti-anti-dazzle intelligent glasses of automobile distance light, it is characterised in that: include mirror holder (1), liquid crystal lens (2), solar energy
Cell piece (3), pcb board or FPC plate (4) and cpu chip (5), wherein:
Connect in described mirror holder (1) and have the liquid crystal lens (2) of a piece of flexibility, described liquid crystal lens to use negative liquid crystal, this liquid
Brilliant eyeglass (2), by controlling its light transmittance of Control of Voltage, controls voltage the highest, and light transmittance is the lowest, and wherein this liquid crystal lens (2) sets
It is equipped with connection end；
Solar battery sheet (3), the input signal of described solar battery sheet (3) is light source, and the signal of output is to control voltage
Signal, this solar battery sheet (3) is flexible thin film solar cell sheet, and wherein said solar battery sheet (3) is arranged
On the mirror holder of glasses or described solar battery sheet (3) is shaped on described liquid crystal lens (2)；
Pcb board or FPC plate (4), be connected by wire with solar battery sheet (3)；
Cpu chip (5), is arranged on described pcb board or FPC plate (4), and the input of wherein said cpu chip (5) passes through
Pcb board or FPC plate (4) are connected with the control voltage signal output end of solar battery sheet (3), and the outfan of cpu chip (5) leads to
Cross pcb board or FPC plate (4) to be connected with the connection end of liquid crystal lens (2), and input corresponding amount to liquid crystal lens (2) whereby
Control voltage；
The wherein energy of light source suffered by solar battery sheet (3) so that this solar battery sheet (3) is produced controls voltage
When signal is less than the operation threshold set by CPU board (4), cpu chip (5) can't export a certain amount of control in a dormant state
Voltage processed, and when the energy of light source suffered by solar battery sheet (3) so that this solar battery sheet (3) is produced to be controlled
When voltage signal equals to or higher than the operation threshold set by CPU board (4), then this cpu chip (5) can export the control of corresponding amount
Voltage processed, causes the transparency of liquid crystal lens (2) to make certain change.
In addition being connected with optical glass on liquid crystal lens or from Zoom optical eyeglass (7), described picture frame connects ultraviolet
Line measuring instrument (8).
The one the most according to claim 1 anti-automobile anti-dazzle intelligent glasses of distance light, it is characterised in that: described ultraviolet measurement
Instrument (8) includes,
UV sensor (81), for gathering the uitraviolet intensity signal in the external world and being converted into analog electrical signal；
After analog-digital converter (82), is coupled to UV sensor (81), accepts analog electrical signal, and it is converted to digital signal
Output；
Data processor (83), is coupled to analog-digital converter (82), accepts digital signal, it is carried out process generation and comprises ultraviolet
The data signal of linear index information also exports；
Display module (84), is coupled to data processor (83) and in response to data signal, and shows this data signal institute in real time
The ultraviolet index information comprised.
The one the most according to claim 1 anti-automobile anti-dazzle intelligent glasses of distance light, it is characterised in that: described data processor
(83) it is the central processing unit DSP on cell phone mainboard or single-chip microprocessor MCU.
The one the most according to claim 3 anti-automobile anti-dazzle intelligent glasses of distance light, it is characterised in that: described display module
(84) it is the display screen of mobile phone.
The one the most according to claim 1 anti-automobile anti-dazzle intelligent glasses of distance light, it is characterised in that: described solar-electricity
Pond sheet is directly integrally connected on liquid crystal lens, and is connected by wire and pcb board or FPC plate (4) and cpu chip (5).
The one the most according to claim 1 anti-automobile anti-dazzle intelligent glasses of distance light, it is characterised in that: described liquid crystal lens
(2) basic unit is made up of flexible thin-film material.
The one the most according to claim 1 anti-automobile anti-dazzle intelligent glasses of distance light, it is characterised in that: described ultraviolet is surveyed
Amount instrument (8) is arranged at the pile crown (10) of glasses.
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| CN201610620180.2A CN106094257A (en) | 2016-07-29 | 2016-07-29 | A kind of anti-anti-dazzle intelligent glasses of automobile distance light |
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| EP4095936A3 (en) * | 2021-05-26 | 2022-12-07 | Huawei Technologies Co., Ltd. | Solar cell, method for preparing same, smart glasses, and electronic device |
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