CN103909868A - Front-view intelligent anti-glare device of vehicle and manufacturing method of anti-glare mirror thereof - Google Patents

Abstract

The invention relates to a front-view intelligent anti-glare device of a vehicle and a manufacturing method of an anti-glare mirror thereof. The front-view intelligent anti-glare device of the vehicle is provided with a control device installed in the support and the anti-glare mirror. The output end of the control device is connected with the input end of the anti-glare device. The control device is provided with an MCU microprocessor, a light sensor, a power supply module and a power supply output control module. The light sensor is provided with a casing and a light sensing mechanism arranged in the casing. The light sensing mechanism is provided with a glare sensor and an environment light sensor. The input end of the MCU microprocessor is respectively connected with the output end of the environment light sensor, the output end of the glare sensor and the output end of the power supply module, and the output end of the MCU microprocessor is connected with the input end of a power supply control module. The output end of the power supply control module is used for being connected with the input end of the anti-glare mirror through an electrode. A monomer molecular coating is added for the anti-glare mirror. The front-view intelligent anti-glare device senses the intensity through the light sensor, the MCU microprocessor receives, processes and sends signals to eliminate glare influence, and the running safety is ensured.

Description

The manufacture method of vehicle forward sight intelligence anti-dazzle arrangement and anti-dazzle light microscopic thereof

Technical field

The present invention relates to one and belong to vehicle glare proof mirror technical field, particularly a kind of for cars meeting at night and shading on daytime, eliminate the impact of dazzle, ensure the vehicle forward sight intelligence anti-dazzle arrangement of traffic safety and the manufacture method of anti-dazzle light microscopic thereof.

Background technology

The dazzle of automobile night driving meeting is to affect the key factor of traffic safety and major issue, especially a upper beam side on the weak side is under the acute irradiation of the other side's head lamp, in Vehicle during Crossing Event, form blind area, can't see one's own side's road conditions at all, abnormally dangerous, usually therefore there are major traffic accidents.Even if both sides use far and near lamp changing method to reduce the impact of head lamp, but dazzle still exists, and affects traffic safety.

In order to address this problem, people study and have designed a lot of solutions, for example, to front car light transformation, use polaroid, design anti-dazzle spectacles; Design several shading mirrors for blocking respectively dazzle and daylight in various degree; Design operatorless device transforms to visual area by reflector, coated glass, LCD screen when needed, not time, resets manually or automatically again; Design electrochromic device is loaded into visual area, and these patents of invention for example have CN1664441A, CN85203634U, CN2640804Y, CN201009814Y, CN2811046Y etc.These schemes have played certain effect, but owing to being subject to the restriction of following factors, be difficult to promote: 1, form larger sight equation in the intersection in anti-dazzle observation area and non-anti-dazzle district, to road conditions distinguish and judgement has a great impact, whether space and position that 2, the installation of anti-dazzle device needs are met, especially the front windshield of roadlice is very little to the space between chaufeur, is not suitable for the large and complicated device of mounting structure; 3, reliability issues, if anti-dazzle device is too complicated, Maintenance Difficulty, fiduciary level declines, and becomes on the contrary safety hazard once malfunctioning.And for example patent CN1736745A and CN2811046Y, adopt a kind of liquid crystal color-changing that presents stepped change pattern that is in the light, but owing to being ladder state, have sudden change demarcation line, cause the human discomfort of the discontinuous and vision of visual scene, easily producing visual determination mistake affects safety on the contrary.And for liquid crystal color-changing screen, after its change light, light itself is to present scattering state, if do not add polarized light piece, sight line just thickens, and has not seen Chu whatever, and result has been kept off light and also kept off sight line; If added polarized light piece, the transmitance in the time of pellucidity reduces greatly, low to below 50%, the requirement that the transmitance that out of reach automobile night driving security technology standard specifies is greater than 75%.

The five-layer structure that putative electrochromic device structure is sandwich type is: " glass | ITO (transparency conducting layer) | EC (electrochromic layer) | IC (ion conductive layer) | IS (ion storage) | ITO (transparency conducting layer) | glass " structure.As shown in Figure 1, except first substrate glass 201 and second substrate glass 207, five-layer structure is respectively transparency conducting layer 202, EC layer (electrochromic layer) 203, ion conductor layer 204, ion storage 205, transparent ion conductive layer 206, wherein EC electrochromic layer is core, ion conductor provides the transmission path of ion between electrochromic layer, ion storage layer plays ion storage, and the effect of balancing charge, also referred to as Implantation electrode.When adding at conductive layer after forward dc voltage, ion storage layer intermediate ion is drawn out of, and by ion conductor, enters electrochromic layer, causes photochromic layer variable color, realizes idle hold mode, embodies and has memory function.In the time adding reverse voltage, after being drawn out of, electrochromic layer intermediate ion enters again storage layers, and whole device recovers transparent original state.Electrochromic layer divides again mineral-type and organic material, inorganic matter is transition metal oxide or hydrate, taking WO3 as main representative, for example US Patent U. S. Patents Nos. 5, 598293, 6, 005, 705 and 6, 136, 161, another kind of is organic electrochromic material, mainly contain various organic heterocyclic molecules as dipyridine salt from structure point, conducting polymer class, organometallic polymer class and metal phthalocyanine class, for example U. S. Patents Nos. 7, 038, 828, 7, 064, 882, 7, 547, 658, they without exception be all five-layer structure.And for the electrochromic layer of organic, glass | the combination problem of TO (transparency conducting layer) and EC (electrochromic layer) Presence of an interface, the characteristic of its combination directly affects the critical natures such as cycle life, compactness and the homogeneity of EC.Because ITO material is that a kind of inorganic oxide is tin indium oxide material, organic electrochromic EC film forming in its surface, form nanoscale stratiform structural material, only rely on adsorption power to be difficult to maintain its durability, the rete that even forms even compact is all very difficult.

Common distribution of electrodes mode as shown in figure 12, electrode connection folder lays respectively at upper and lower two ends, be symmetrically distributed up and down, the electrode connection folder 33 of upper end is connected with the conductive layer of substrate 31, the electrode connection folder 34 of lower end is connected with the conductive layer of substrate 32, so the electrode connection of lower end folder 34 will be directly exposed in the sight line region of printing opacity, and the blocking-up band of formation has a strong impact on visual effect.The improved procedure of Figure 12 as shown in figure 13, electrode connection folder still lays respectively at upper and lower two ends and is symmetrically distributed, the electrode connection folder 43 of upper end is connected with the conductive layer of substrate, the electrode connection folder of lower end replaces with conduction tree lace 44, be connected with the conductive layer of substrate, conducting resinl comprises conductive silver glue, conductive copper glue, conduction carbon paste or conducting high polymers thing glue, in order to ensure that its conduction tree lace 44 is at conductive characteristic, its resistance value must be controlled in 20 ohm, otherwise affect the size of current of electrode, thereby have influence on the response time of device variable color switching and the characteristic life of device.Take to increase the conduction thickness of tree lace 44 and the way of width for this reason, and select conductive silver glue or the conducting high polymers thing glue that electric conductivity is very high, limit as the sealed width 2～3mm of described sealing material 43 and the priority condition of thickness 20～30um, conduction tree lace 44 must connect up in the region of its sealed width 2～3mm and thickness 20～30um, because conduction tree lace 44 can not directly contact with the encapsulant ion conductor layer solvent based electrolyte in sealing frame, otherwise will destroy its electrolyte.Cloth conduction tree lace in sealed width 2～3mm, width 0.5～1mm is wide, thickness 10～20um, length 250mm, for example, select the 3302B of Treebond, and its volume intrinsic resistance rate is very low, reaches 3*10 ^～6Ω m, but the resistance of its conduction tree lace is directly still up to more than 50 Ω, having exceeded resistance value must be controlled within the scope of 20 ohm, still affect the response time that device variable color is switched, and be subject to increasing the cross influence of cloth conduction tree lace in packaging area, and actual effective sealing width reduces, and leak tightness declines, the barrier of the electrolytical water proof of encapsulant ion conductor layer solvent based and oxygen barrier also declines, and finally causes the life-span of device to be affected.

Summary of the invention

The object of the invention is to overcome the defect that prior art exists, provide a kind of for cars meeting at night and shading on daytime, eliminate the impact of dazzle, ensure traffic safety, be the vehicle forward sight intelligence anti-dazzle arrangement of gradient color mode and the manufacture method of anti-dazzle light microscopic thereof.

The technical scheme that realizes the object of the invention is: a kind of vehicle forward sight intelligence anti-dazzle arrangement, has the control setup and the anti-dazzle light microscopic that are arranged in support; The mouth of described control setup is connected with the input end of anti-dazzle light microscopic; Described anti-dazzle light microscopic has the first substrate, conductive layer, monomer molecule coating, Electro-Discolor Coating, ion conductor layer, ion storage, ion conductive layer and the second substrate that stack gradually; Described control setup has MCU microprocessor, optical inductor, power module and power supply output control module; Described optical inductor has shell and photoinduction mechanism is in the enclosure set; Described photoinduction mechanism has glare sensor and environment light sensor; The input end of described MCU microprocessor connects respectively mouth, the mouth of glare sensor and the mouth of power module of environment light sensor, the input end of the output termination power output control module of MCU microprocessor; The mouth of described power supply output control module used electrode to connect the input end of the anti-dazzle light microscopic of clamping connection; Between described conductive layer and Electro-Discolor Coating, also there is monomer molecule coating.

Described in technique scheme, the electrochromism look coating of anti-dazzle light microscopic is with the polymer electrochromic coating of gradient color that presents continuous tune state; And dark or middle dark both sides, bottom shallow top are shallow;

The ion storage of described anti-dazzle light microscopic is with the gradient color that presents continuous tune state; And dark or middle dark both sides, bottom shallow top are shallow; The transportable total ion concentration of ion storage and electrochromism look coating matches;

Described electrode connects folder and at least has two sections, and is symmetrically distributed in top and the two ends, left and right of first substrate and second substrate, between electrode connection folder, connects with wire, and electrode connects folder and coordinates formation gradient color vision without blocking-up district with electrochromism look coating; Described anti-dazzle light microscopic coordinates the overall visual area of formation with the tight district, bottom without anti-dazzle mirror assembly.

Technique scheme glare sensor is fixedly installed on the left side of environment light sensor; Described glare sensor has dazzle sensing element, dazzle filter, dazzle passage and dazzle light shield; Described dazzle sensing element is fixedly installed on the light-emitting window of the dazzle passage that is arranged at outer casing bottom by circuit card; Described dazzle filter is fixedly installed on the top of dazzle sensing element; Described dazzle passage is bending, dazzle passage light inlet towards left front, light-emitting window is towards dead aft; The outside face of described dazzle light shield is a plane, and dazzle light shield is fixedly installed on the light inlet of dazzle passage;

Described environment light sensor has surround lighting sensing element, surround lighting filter, surround lighting passage and surround lighting light shield; Described surround lighting sensing element is fixedly installed on the light-emitting window of the surround lighting passage that is arranged at outer casing bottom by circuit card; Described surround lighting filter is fixedly installed on the top of surround lighting sensing element; Described surround lighting light shield is hemispherical, and surround lighting light shield is fixedly installed on the light inlet of surround lighting passage; The well-regulated serration male and fomale(M&F) of the equal tool of inside face of described dazzle light shield and surround lighting light shield;

Described control setup also has the light guide of change module, lithium cell and charge controller; The mouth of described charge controller is connected with the input end of lithium cell; The mouth of described lithium cell is connected with the input end of power module;

Described change light guide module has country beam, passing light, distance-light change-over switch, the first solid-state relay and the second solid-state relay; The input end of one termination the second solid-state relay of described distance-light change-over switch, the other end connects one end of country beam and passing light simultaneously; The normally closed contact of another termination the first solid-state relay of described country beam; The open contact of another termination the first solid-state relay of described passing light; The mouth of the input termination MCU microprocessor of described the first solid-state relay; The input termination power module of described the second solid-state relay, the input end of output termination MCU microprocessor.

The surrounding of described first substrate and second substrate is provided with the sealing bed of material by UV curing or heatcure, and first substrate and second substrate are rigid transparency carrier; The described ion conductor layer type that is in a liquid state.

Described in technique scheme, MCU microprocessor is 8 or 16 or the 32-bit microprocessor that has AD modular converter and internal interrupt and wake up hour hands,

Described power supply output control module has field effect transistor Q1, field effect transistor Q2, field effect transistor Q3 and the field effect transistor Q4 that bridge-type connects; The emitter of described field effect transistor Q1 and field effect transistor Q2 connects power module; The grounded collector of described field effect transistor Q3 and field effect transistor Q4; Mouth after mouth after the collecting electrode of described field effect transistor Q1 and the series connection of field effect transistor Q4 emitter is connected with the emitter of field effect transistor Q3 with the collecting electrode of field effect transistor Q2 is taken over control respectively two electrodes of dazzle mirror;

Described power module has the first power module, second source module and the 3rd power module; The mouth of described the first power module is connected with the power input of MCU microprocessor; The mouth of described second source module is connected with input end, the input end of environment light sensor and the input end of glare sensor of MCU microprocessor simultaneously; The mouth of described the 3rd power module is connected with the input end of power supply output control module with the input end of MCU microprocessor simultaneously; Described the first power module and second source module are 3.3V power module of voltage regulation; Described the 3rd power module is 1.2～1.5V power module of voltage regulation.

A manufacture method for the anti-dazzle light microscopic of vehicle forward sight intelligence anti-dazzle arrangement, described anti-dazzle light microscopic has the first substrate, conductive layer, Electro-Discolor Coating, ion conductor layer, ion storage, ion conductive layer and the second substrate that stack gradually; Between described conductive layer and Electro-Discolor Coating, also there is monomer molecule coating; The method for making of described anti-dazzle light microscopic comprises the following steps:

A, making first substrate and second substrate;

B, on second substrate, form electrode;

C, on first substrate and second substrate, spray conductive layer;

D, on second substrate, form ion storage:

E, on first substrate, form monomer molecule coating: the first substrate in step c is all immersed in dispersion solvent 2 minutes, slowly lift afterwards, pull rate 2～3cm/min, then through heating 110 DEG C of ageing treatment 1 hour, make conductive layer surface form firmly monomer molecule coating;

F, on first substrate, form polymer electro look discoloration coating:

G, sealing glue solidifying form anti-dazzle looking glass box body:

H, perfusion ion conductor layer:

I, curing sealing.

Described in technique scheme, the concrete steps of a step are: by 12 ohm/ of sheet resistance, the ITO electro-conductive glass of light transmittance 90% is placed in excision forming on special-shaped glass cutting machine, then, add aqua type purging medium repeatedly clean on ultrasonic drilling machine with DI deionization; Finally, cut water with air knife clean rear for subsequent use;

The concrete steps of described b step are: second substrate bottom is placed in to the colloidal sol containing V2O5nH2O upward, and second substrate is lifted or electrophoresis processing slowly, form V2O5 electrode;

The concrete steps of described c step are: on first substrate and second substrate, spray respectively sheet resistance and be less than 25 ohm/, the conductive layer that light transmittance is greater than 80%; Described conductive layer can be tin indium oxide ITO or the zinc oxide conducting film AZO of aluminium doping or SnO2 conducting film (SnO2:F) FTO or the multicomponent composite oxide of doped with fluorine;

The concrete steps of described d step are: the second substrate in step c is carried out electrophoresis or lifted slowly or atomization sputter ion accumulation layer; Described ion storage is transition metal oxide; The electrode layer of the ion storage type forming after film forming, finally puts in desicator, ageing treatment 4～10 hours under the temperature conditions of 100～200 DEG C;

The concrete steps of described f step are: the first substrate in step e is placed in to polymer electro look variable color solution and carries out electrophoresis processing, the bottom of negative electrode is shortened to 14～16mm with respect to first substrate bottom, the distance of first substrate and negative electrode keeps 9～10mm, polymerization voltage 2.5～3.3V, adopt the pulse power, dutycycle 9:1, density of current 0.15A/dm ², 15 seconds time, plating counter-electrodes is negative electrode, making the polymerization of monomer molecule coating surface form bottom position has the polymer electro look discoloration coating of the long gradual change of height 20mm;

The concrete steps of described g step are: the silicon powder that add mass ratio and be 2～5% in ultraviolet curing glue, granularity is 15～100um, after vacuum degasification with 100 object screen printings or automatically dropping glue machine people applying paste, sealant is coated in spraying plating and has edge on the second substrate of V2O5 electrode and forms the sealing frame that thickness is 20～50um, the sealed width uniformity that is 2～3mm, and stay 3mm to grow not gluing at top, as pouring into a mouthful use, the first substrate that is coated with polymer electrochromic coating is carried out with it to contraposition laminating, at power 150mw/cm ², solidify 3min under the centre wavelength mercury lamp ultraviolet ray condition that is 365nm, obtain the anti-dazzle looking glass box body that can pour into;

The concrete steps of described h step are: put into vacuum reservoir note machine by forming anti-dazzle looking glass box body in step g, be evacuated to 25～30pa, keep vacuum 0.5 hour, then inject battery acid, form liquid-type ion conductor layer;

The concrete steps of described i step are: with ultraviolet curing glue, at power 150mw/cm ², solidify 2min under the centre wavelength mercury lamp ultraviolet ray condition that is 365nm, the anti-dazzle looking glass box body that has poured into battery acid is sealed.

Described in technique scheme in step b is by the hydrogen peroxide H2O2 of 99.9% vanadic oxide V2O5 and 30% containing V2O5nH2O colloidal sol, vanadic oxide V2O5,30% hydrogen peroxide H2O2 and deionized water are made into mixing according to the ratio of 2.4g:13g:125ml, after sealing, super sonic is processed 2 hours, leave standstill 12 hours, add again deionization DI water to 500ml, finally leave standstill the solution after 24 hours;

Dispersion solvent in described step e adopts the mixed liquor of tetrahydrofuran THF and acetonitrile ACN, and tetrahydrofuran THF and acetonitrile ACN ratio are 1:4, and 3, approximately 0.02 mole of 4-ethene dioxythiophene monomer, prepare the dispersion liquid of 250ml;

Polymer electro look variable color solution in described step f is that PPropOT～Me2 of 0.02mol is dissolved in to acetonitrile, the mixed solution after the lithium perchlorate that the purity that adds 0.1mol is 99.999%;

Battery acid in described step g is carbonic allyl ester PC and ethylene carbonate EC mixed electrolytic solution; Carbonic allyl ester PC and ethylene carbonate EC ratio are 1:1～4:1.

Described in technique scheme, step b's lifts in processing slowly, the slow pull rate in second substrate bottom is 5mm/S, the slow pull rate in other positions is 20mm/min, lift rear heated-air drying at every turn, after dry, continuation lifts plated film slowly, and continuous 10 left and right can reach the rete of 150nm, inserted the heat treatment of carrying out in hot air drier 8 hours, obtained V2O5 electrode;

In electrophoresis processing in described step b, electrophoresis power is direct supply, voltage 6V, density of current 0.12A/dm ², 30 seconds time, once form the electrode layer of the V2O5nH2O that 160～180nm is thick, electrophoresis counter-electrodes is negative electrode, adopts platinum electrode, the film forming just electrode of V2O5nH2O is inserted the heat treatment of carrying out in hot air drier 8 hours.

Described in technique scheme, in steps d, electrophoresis processing adopts voltage 5～7V,, direct current or the pulse power, density of current 0.1～0.4A/dm ², 10～40 seconds time, be concatenated to form the electrode layer of the V2O5nH2O that 100nm～300nm is thick, electroplate counter-electrodes negative electrode and adopt ruthenium iridium alloy oxide electrode or platinum electrode or stainless steel electrode.

Lifting slowly in the course of processing in described steps d lifts rear, heated-air drying at every turn slowly, repeatedly carries out 5～10 times, forms the electrode layer of the V2O5nH2O that 100nm～200nm is thick.

Atomization spraying plating in described steps d adopts high-pressure fog or ultrasonic atomization, be sprayed on electrically-conductive backing plate with the tiny droplets shape liquid film of microfacies level containing V2O5nH2O colloidal sol, logical hot blast, by its rapid draing, carries out, afterwards repeatedly until form needed V2O5nH2O rete.

Adopt after technique scheme, the present invention has following positive effect:

(1) control setup of the present invention is by setting and the control of the software program of MCU control unit, process in good time and analyze photoinduction signal, automatically identification street lamp and road conditions, before intellectual analysis processing and judgement, whether the dazzle of apparent direction reaches and dazzles the eyes degree, control positive negative pulse stuffing power supply and the turnon time of anti-dazzle light microscopic and the switching of positive-negative power direction in out-put supply module in good time, can detect exactly dazzle, especially under the feelings environment of the road of various complexity, eliminate the impact that street lamp detects dazzle, through actual measurement, the dazzle that beyond 100 meters, various car lights are produced under various street lamp conditions can accurately detect and can effectively control the automatic switchover of anti-dazzle light microscopic and far and near light, accuracy and the fiduciary level of anti-dazzle control system are greatly improved, effectively improve the convenience of safety and the manipulation of navigating mate.

(2) in anti-dazzle light microscopic of the present invention, increase monomer molecule coating; Monomer molecule coating is arranged between conductive layer and Electro-Discolor Coating, has improved binding force between conductive layer and electrochromism look coating, has improved compactness and the homogeneity of electrochromism look coating, has strengthened durability.

(3) control setup of the present invention also has the light guide module of change, and this module, synchronously from the switching of far away, the low beam light of master control car light, strengthens the convenience of manipulation, and the impact of the dazzle that reduces opposite vehicle on navigating mate improves the safety of driving.

(4) the present invention can differentiate front send a car headlight and environment street lamp effectively, can be according to the values of light of the detection and Identification Der Scheinwerfer mit FernlichtAbblendlichtStandlicht of ambient conditions self-timing and environment street lamp, actv. identifies the unfavorable light condition that can affect chaufeur, guide overhead control unit to provide control signal by feedback signal, to improve the environment of chaufeur.

(5) filter that optical inductor of the present invention uses is chosen according to the characteristic of photosensor, filter can filter and detect the wave band that affects observed reading in light, adopt filter to filter out the noisy wavelength period optical signal of detected value, just can ensure that photosensor is under the same Illumination intensity of dissimilar car light, the signal value of generation is identical.

(6) optical inductor of the present invention has the light tunnel of special angle, can ensure that outside dazzle and external ambient light can as much as possiblely be radiated at respectively on dazzle sensing element and surround lighting sensing element.Wherein, surround lighting passage is just to vehicle body front, for detection of surround lighting; Dazzle passage is towards vehicle body left front, so that actv. detects the car light light of square vehicle.When meeting, carry out the car light of square vehicle and inject operator's compartment by dazzle passage, because light inlet and the surround lighting sensing element of surround lighting passage have certain distance, thus make the dazzle of left front cannot direct projection to surround lighting sensing element, avoided the interference of dazzle to ambient light testing process.

(7) the surround lighting light shield of optical inductor of the present invention is hemispherical, by characteristics such as reflection, refraction and hemispherical focussing forces, and the induction point by the ray cast in vehicle body dead ahead to surround lighting sensing element, thus complete the detection to surround lighting.The outside face of dazzle light shield is a plane, does not need the light to injecting to focus on processing, ensures that dazzle is irradiated on dazzle sensing element with its initial state.And the well-regulated serration male and fomale(M&F) of the equal tool of the inside face of dazzle light shield and surround lighting light shield, can allow the light entering in light tunnel reflect and refraction by individual, gets to uniformly on photosensor.

(8) Electro-Discolor Coating and the ion storage in anti-dazzle light microscopic of the present invention all has gradient color, and variable color presents continuous tune state, especially as helioscope, lower end is of light color, is in the light few, and closely sight line is clear, upper end darker in color, is in the light many, and distant place forceful rays weaken.

(9) in anti-dazzle light microscopic of the present invention, in the sealing bed of material, add silicon microballoon, can effectively control the gap between first substrate and second substrate.

(10) the electrodeless connection lead in bottom of the present invention, connects folder without the electrode of blocking-up sight line, does not affect packaging area, and variable color fast response time, and variable color is even, completes switching less than 1 second, and cycle life is up to more than 500,000 times.

Brief description of the drawings

For content of the present invention is more easily expressly understood, according to specific embodiment also by reference to the accompanying drawings, the present invention is further detailed explanation, wherein below

Fig. 1 is the structural representation of anti-dazzle light microscopic of the prior art;

Fig. 2 is the structural representation of anti-dazzle light microscopic of the present invention;

Fig. 3 is the structural representation of photoinduction of the present invention mechanism;

Fig. 4 is the control principle drawing of control setup of the present invention;

Fig. 5 is the circuit diagram of the power supply output control module in control setup of the present invention;

Fig. 6 is structural representation of the present invention;

Fig. 7 is pulse voltage test pattern of the present invention;

Curent change situation map when Fig. 8 is pulse voltage test of the present invention;

Fig. 9 is the scheme of installation for embodiment 1 of the present invention;

Figure 10 is the scheme of installation for embodiment 2 of the present invention;

Figure 11 is the logical anti-dazzle schematic diagram of light of color-changing device of the present invention;

Figure 12 is the schematic diagram that electrode holder of the prior art connects relatively;

Figure 13 is multistage electrode holder adjacent symmetric connection diagram in prior art;

Figure 14 is multistage electrode holder adjacent symmetric connection diagram of the present invention;

Figure 15 is 2 sections of the present invention and adds the multistage electrode holder adjacent symmetric connection diagram of 3 sections;

Figure 16 is 3 sections of the present invention and adds the multistage electrode holder adjacent symmetric connection diagram of 4 sections;

Figure 17 is the simple electrode holder connection mode of one of the present invention schematic diagram;

Control setup 1 in figure, MCU microprocessor 11, optical inductor 12, shell 121, glare sensor 122, dazzle sensing element 1221, dazzle filter 1222, dazzle passage 1223, dazzle light shield 1224, environment light sensor 123, surround lighting sensing element 1231, surround lighting filter 1232, surround lighting passage 1233, surround lighting light shield 1234, power module 13, the first power module 131, second source module 132, the 3rd power module 133, power supply output control module 14, become light guide module 15, country beam 151, passing light 152, distance-light change-over switch 153, the first solid-state relay 154, the second solid-state relay 155, lithium cell 16, charge controller 17, anti-dazzle light microscopic 2, first substrate 21, conductive layer 22, Electro-Discolor Coating 23, ion conductor layer 24, ion storage 25, ion conductive layer 26, second substrate 27, monomer molecule coating 28, the sealing bed of material 29, electrode connects folder 3, support 4.

Detailed description of the invention

(embodiment 1, a kind of vehicle forward sight intelligence anti-dazzle arrangement)

As shown in Figure 6; A kind of vehicle forward sight intelligence anti-dazzle arrangement, has the control setup 1 and the anti-dazzle light microscopic 2 that are arranged in support 4; The mouth of control setup 1 is connected with the input end of anti-dazzle light microscopic 2;

As shown in Figure 2, anti-dazzle light microscopic 2 has the first substrate 21, conductive layer 22, monomer molecule coating 28, Electro-Discolor Coating 23, ion conductor layer 24, ion storage 25, ion conductive layer 26 and the second substrate 27 that stack gradually; The surrounding of first substrate 21 and second substrate 27 is provided with the sealing bed of material 29 by UV curing or heatcure, and first substrate 21 and second substrate 27 are rigid transparency carrier; Ion conductor layer 24 type that is in a liquid state.

The electrochromism look coating 23 of anti-dazzle light microscopic 2 is the polymer electrochromic coating of gradient color with presenting continuous tune state; And dark or middle dark both sides, bottom shallow top are shallow; The ion storage 25 of anti-dazzle light microscopic 2 is with the gradient color that presents continuous tune state; And dark or middle dark both sides, bottom shallow top are shallow; Ion storage 25 matches with the transportable total ion concentration of electrochromism look coating 23;

As shown in figure 14, electrode connect folder 3 have first electrode connect folder be connected folder with the second electrode, the first electrode connects folder and connects folder 12a by electrode, electrode connects folder 12b and is connected tri-sections of compositions of folder 12c with electrode, electrode connects folder 12a and is connected with electrode and presss from both sides 12b and be distributed in the two ends on second substrate 27 tops, electrode connection folder 12c is positioned at the centre on first substrate 21 tops, electrode connects folder 12a, electrode connects between folder 12b and electrode connection folder 12c and connects with wire, the second electrode connection folder is connected folder 12e two ends by electrode connection folder 12d and forms with electrode, electrode connects between folder 12d and electrode connection folder 12e and connects with wire, electrode connects folder 3 and coordinates formation gradient color vision without blocking-up district with electrochromism look coating 23, anti-dazzle light microscopic 2 coordinates the overall visual area of formation with the tight district, bottom without anti-dazzle mirror assembly.

In the variable color device that the present invention is assembled into, bottom is electrodeless connection lead, connects folder without the electrode of blocking-up sight line, does not affect packaging area, and variable color fast response time, and variable color is even, completes switching less than 1 second, and cycle life is up to more than 500,000 times.

Electrode connection mode of the present invention is not limited to the method that Figure 14 explains, Figure 15 is another method, also be a kind of 2 sections and add the connection mode of 3 sections, each section connects with wire respectively, and Figure 16 is 3 sections and adds the mode of 4 sections, distributes more balanced, and variable color device positive and negative electrode is all symmetrically distributed respectively relatively, the current distribution of variable color process is also symmetrical, and metachromatic process is also symmetrical, has only increased connection lead.The rest may be inferred also has 4 sections to add the method such as mode that the mode of 5 sections, 5 sections of modes that add 6 sections, 6 sections add 7 sections, only need to increase connection lead and is staggered symmetrical.Certainly adopt in addition 1 section to add the mode of 2 sections, as shown in figure 17, but because the span of minute surface center position electrode 103a and 103b is too large, farthest span reaches 130mm, and the metachromasia of midway location is obviously slack-off.Certainly also can adopt distribution or asymmetrical distribution, for example 2 sections add 2 sections, 3 sections and add 3 sections, 4 sections and add 4 sections, 5 sections and add the modes such as 5 sections, and each section connects with wire respectively, and change procedure that just can production asymmetry in device variable color process, affects visual effect.

As shown in Figure 4, control setup 1 has MCU microprocessor 11, optical inductor 12, power module 13, power supply output control module 14, becomes light guide module 15, lithium cell 16 and charge controller 17; Optical inductor 12 has shell 121 and is arranged on the photoinduction mechanism in shell 121; Photoinduction mechanism has glare sensor 122 and environment light sensor 123;

As shown in Figure 3, glare sensor 122 is fixedly installed on the left side of environment light sensor 123; Glare sensor 122 has dazzle sensing element 1221, dazzle filter 1222, dazzle passage 1223 and dazzle light shield 1224; Dazzle sensing element 1221 is fixedly installed on the light-emitting window of the dazzle passage 1223 that is arranged at shell 121 bottoms by circuit card; Dazzle filter 1222 is fixedly installed on the top of dazzle sensing element 1221; Dazzle passage 1223 is bending, dazzle passage 1223 light inlets towards left front, light-emitting window is towards dead aft; The outside face of dazzle light shield 1224 is a plane, and dazzle light shield 1224 is fixedly installed on the light inlet of dazzle passage 1224; Environment light sensor 123 has surround lighting sensing element 1231, surround lighting filter 1232, surround lighting passage 1233 and surround lighting light shield 1234; Surround lighting sensing element 1231 is fixedly installed on the light-emitting window of the surround lighting passage 1233 that is arranged at shell 121 bottoms by circuit card; Surround lighting filter 1232 is fixedly installed on the top of surround lighting sensing element 1231; Surround lighting light shield 1234 is hemispherical, and surround lighting light shield 1234 is fixedly installed on the light inlet of surround lighting passage 1233; The well-regulated serration male and fomale(M&F) of the equal tool of inside face of dazzle light shield 1224 and surround lighting light shield 1234;

As shown in Figure 4, MCU microprocessor 11 wakes 8 or 16 or 32-bit microprocessor of hour hands up for having AD modular converter and internal interrupt; The input end ADC2 pin of MCU microprocessor 11 and ADC1 pin connect respectively the mouth of environment light sensor 123 and the mouth of glare sensor 122, and the mouth P14 pin of MCU microprocessor 11 and P15 pin connect the input end of power supply output control module 14; The mouth of power supply output control module 14 used electrode connection folder 3 to take over control the input end of dazzle mirror 2; Power module 13 has the first power module 131, second source module 132 and the 3rd power module 133; The mouth of the first power module 131 is connected with the power input VCC of MCU microprocessor 11; The mouth of second source module 132 is connected with the input end of glare sensor 122 with the input end P16 pin of MCU microprocessor 11, the input end of environment light sensor 123 simultaneously; The mouth of the 3rd power module 133 is connected with the input end of power supply output control module 14 with the input end P13 pin of MCU microprocessor 11 simultaneously; The first power module 131 and second source module 132 are 3.3V power module of voltage regulation; The 3rd power module 133 is 1.2～1.5V power module of voltage regulation; Become light guide module 15 and there is country beam 151, passing light 152, distance-light change-over switch 153, the first solid-state relay 154 and the second solid-state relay 155; The input end of one termination the second solid-state relay 155 of distance-light change-over switch 153, the other end connects one end of country beam 151 and passing light 152 simultaneously; The normally closed contact of another termination the first solid-state relay 154 of country beam 151; The open contact of another termination the first solid-state relay 154 of passing light 152; The mouth P17 pin of the input termination MCU microprocessor 11 of the first solid-state relay 154; The input termination power module 13 of the second solid-state relay 155, the input end P10 pin of output termination MCU microprocessor 11; The mouth of charge controller 17 is connected with the input end of lithium cell 16; The mouth of lithium cell 16 is connected with the input end of power module 13.

As shown in Figure 5, power supply output control module 14 has field effect transistor Q1, field effect transistor Q2, field effect transistor Q3 and the field effect transistor Q4 that bridge-type connects; The emitter of field effect transistor Q1 and field effect transistor Q2 connects power module 13; The grounded collector of field effect transistor Q3 and field effect transistor Q4; Mouth after mouth after the collecting electrode of field effect transistor Q1 and the series connection of field effect transistor Q4 emitter is connected with the emitter of field effect transistor Q3 with the collecting electrode of field effect transistor Q2 is taken over control respectively two electrodes of dazzle mirror 2;

This Intelligent electric causes the anti-dazzle light microscopic 2 of gradient color and is fixed on support, support is fixed on sun shield by plastic clip, the angle that setting height(from bottom) can be carried out the rotating shaft on swinging mounting according to the sitting height of chaufeur is adjusted, as shown in Figure 9, ensure the distance 200～400mm of driver's eyes to anti-dazzle light microscopic 2, the straight line with driver's eyes formation of the bottom edge of anti-dazzle light microscopic 2 drops on left and right, 30 meters, road front.

(embodiment 2, a kind of vehicle forward sight intelligence anti-dazzle arrangement)

As shown in figure 10, this Intelligent electric causes the anti-dazzle light microscopic 2 of gradient color and is fixed on support, support is fixed on front windshield by vacuum cup, setting height(from bottom) is to carry out the angle of the rotating shaft on swinging mounting and change the height of vacuum cup on front windshield to adjust according to the sitting height of chaufeur, ensure the distance 200～400mm of driver's eyes to anti-dazzle light microscopic 2, the straight line with driver's eyes formation of the bottom edge of anti-dazzle light microscopic 2 drops on left and right, 30 meters, road front.This structure has ensured that Intelligent electric causes gradient color anti-dazzle arrangement and played anti-dazzle effect equally.

Principle of work of the present invention is: after glare sensor 122 and environment light sensor 123 receive illumination in the time that night, automobile meeting ran into dazzle, produce photocurrent, the voltage that MCU microprocessor 11 in control setup is produced photocurrent carries out analogue to digital conversion, become digital signal, according to the rate of change of the photocurrent of the rate of change of the photocurrent of glare sensor 122 and environment light sensor 123 and variation ratio intellectual analysis between the two and judge dazzle produce condition whether set up, as reach the condition of setting up: MCU microprocessor defeated 11 goes out control end P14 pin and produces high level 1, P15 pin maintains low level 0 signal, power supply output control module 14 is accepted after binary code 10 control signals of P14 pin and P15 pin, as shown in Figure 2, field effect transistor Q1 and Q3 connect, mouth is produced positive voltage, after about about 1 second, MCU microprocessor 11 output control terminal P14 pin are got back to low level 0 state, power supply output control module 14 is accepted after binary code 00 control signal of P14 pin and P15 pin, field effect transistor Q1 and Q3 disconnect, mouth and input end isolation, only produced the positive pulse voltage of about 1 second, anti-dazzle light microscopic 2 is dimmed, and present the gradient color of continuous tune, bottom is the most shallow, top is the darkest, visual scene is without ladder saltation zone, road at a distance approximately 50 meters of dazzles that come with external radiation weakens by the dark An Bu district of intelligent EC mirror, the transmitance of the light globality compression light weakening, its transmitance is reduced to 15～50%, dazzle the eyes degree greatly to reduce, produce without scattering light simultaneously, so under dazzle, road conditions are at a distance still apparent.Road is approximately 50～30 meters of bright districts of light color that drop on intelligent EC mirror with interior sight line district nearby, the transmitance impact of light is fewer, even substantially, unaffected, the light seeing through has compression in various degree by distance, transmitance maintains between 50%～90%, road conditions approximately 30 meters do not drop in intelligent EC mirror with interior light, be not therefore affected, chaufeur just still can clearly be seen road conditions clearly.And after dazzle disappears, produce high level by MCU microprocessor 11 output control terminal P15 pin again, power supply output control module 14 is accepted after binary code 01 control signal of P14 pin and P15 pin, field effect transistor Q2 and Q4 open, mouth is produced negative voltage, after about about 1 second, MCU microprocessor 11 output control terminal P15 pin are got back to low level 0 state simultaneously, power supply output control module 14 is accepted after binary code 00 control signal of P14 pin and P15 pin, field effect transistor Q2 and Q4 disconnect, mouth and input end isolation, only produced after the negative pulse voltage of about 1 second, anti-dazzle light microscopic 2 returns to high pellucidity at once, and be maintained to the arrival of next positive pulse voltage, road shape is at a distance just high-visible at once.

The linear cmos sensor On9658F of for example photoconductive cell GL35, photodiode, photo-transistor or visible ray of the photoinduction element that optical inductor of the present invention comprises.Before optical inductor, add for example Hai'an Powerleader QB4 coated lens of color filter.The about 500nm of centre wavelength that its color filter feature is photoinduction, wave band, at 400～540nm, ends wave band 540～680.Can meet the induction requirement of vehicle xenon headlight, halide torch and sodium vapor lamp simultaneously, and avoid 550～680nm wave band of the yellow red light distribution high concentration of halide torch and sodium vapor lamp.By repeatedly testing and be confirmed, under the condition of identical Illumination intensity, xenon headlight, halide torch, mercury lamp and sodium vapor lamp to be surveyed, sensed data is basic identical.Experiment simultaneously confirms to carry the linear CMOS blue sensor of the visible ray RGB213 of color filter, and its centre wavelength, at about 480nm, is mainly responded to wave band at 420～550nm.But still have certain response characteristic at 550～650nm wave band, but under the condition of identical Illumination intensity, xenon headlight, halide torch, mercury lamp and sodium vapor lamp are surveyed, find that induction measured data still has larger gap.

The MCU microprocessor 11 of the present invention's intelligence device for performing anti-dazzle control, wake hour hands up with AD conversion and internal interrupt, MCU microprocessor 11 can be 8,16 or 32, example adopts PIC18F, STM8L152, STC15LE, pass through programming, for example within every 0.2～0.5 second, detect once, effectively only need in 0.005 second detection time, directly analogue to digital conversion, process photosignal data, analyze and judge whether to form the condition that dazzle is produced, dazzle the eyes degree if do not reached, MCU microprocessor 11 enters dormant state, to save the energy consumption of MCU.If formed the condition that dazzle occurs, opened 1.5V power module by P13 pin immediately and power, by P14 pin and P15 pin foot control power supply output control module 14 production pulse voltages processed.After pulse time arrives, close 1.5V power module by P13 pin again, close supply line by P14 pin and P15 foot control power supply output control module 14 processed.Add in electric process in pulse, MCU microprocessor 1 continues photosignal data to carry out detection limit, add positive voltage and deepen dazzle condition in look process and be false if occurred in, MCU microprocessor 1 interrupts adding direct impulse voltage and changing reverse voltage into immediately, make anti-dazzle light microscopic 2 return at once pellucidity, realize the feature of response fast.

The MCU microprocessor 11 of the present invention's intelligence device for performing anti-dazzle control is with the intelligent characteristic of automatic analysis and data processing, by setting and the control of software program, process in good time and analyze photoinduction signal, the logical light face of environment light sensor 123 in described device is mainly responded to the situation of change of road conditions lamp, sensitive surface direction, towards just going up front, becomes hemisphere planar.Glare sensor 122 light holes in described device are mainly responded to the situation of change of car light on road, unthreaded hole direction is according to dead ahead, in 7 ° of upper downwards angle of visibilities, between visual angle～10～35, left and right °, in the time having dazzle to produce, the data of glare sensor 122 increase rapidly, environment light sensor 123 data also have part increase tendency, but the rate of change increasing is different, judge according to the relationship analysis of rate of change whether the condition that dazzle occurs is set up, simultaneously can fertile condition according to the analysis of trend dazzle of dazzle sensed data, judge again the basic condition of road conditions street lamp according to the change histories data of environment light sensor 123, the data of comprehensive above-mentioned three aspects:, and by actual test repeatedly, the present invention has set up the complete intelligent control software by routine processes, the method particularly of Intelligent treatment is exactly under different illumination conditions, the threshold values of rate of change is got containing different, and with the threshold values of different road conditions condition revision rate of change, and the variation tendency of comprehensive dazzle sensed data, analyze exactly the condition that dazzle is produced, automatically identify the situation of change of the road conditions such as street lamp and car light, before intellectual analysis processing and judgement, whether the dazzle of apparent direction reaches and dazzles the eyes degree, control positive negative pulse stuffing power supply and the connection of anti-dazzle light microscopic and the switching of positive-negative power direction in good time.

The power supply output control module 14 of control setup 1 of the present invention comprises the positive-negative power o controller being made up of two pairs of field effect transistor switches, by being brought in and realized the connection of pulse power supply power supply and the switching of positive and negative electrode by two controls of MCU microprocessor 11.The state of control end P14 pin and P15 pin is 00,01 and 10 common tri-states, and in software setting and control, forbids the appearance of 11 states, to prevent that load short circuits from making the dead electricity of circuit.MCU microprocessor 11 output control terminal P14 pin transform to high level 1 state, power supply output control module 14 is accepted after binary code 10 control signals of P14 pin and P15 pin, field effect transistor Q1 and Q3 open, mouth produces positive voltage output, after 1 second hand, MCU microprocessor 11 output control terminal P14 pin are got back to low level 0 state, and field effect transistor Q1 and Q3 close, and the positive voltage that mouth is produced finishes, so form about 1 second hand pulse positive voltage, anti-dazzle light microscopic 2 is subject to electricity rear dimmed.Same principle, MCU microprocessor 11 output control terminal P15 pin transform to high level 1 state, power supply output control module 14 is accepted after binary code 01 control signal of P14 pin and P15 pin, field effect transistor Q2 and Q4 open, mouth produces negative voltage output, after 1 second hand, MCU microprocessor 11 output control terminal P15 pin are got back to low level 0 state, field effect transistor Q2 and Q4 close, the negative voltage that mouth is produced finishes, so form about 1 second hand pulse negative voltage, electricity causes anti-dazzle light microscopic and accepts to brighten after negative voltage.

The power module of voltage regulation that the power module 13 of control setup 1 of the present invention comprises 2 3.3V and 1 1.2～1.5V power module of voltage regulation, the power module of voltage regulation of one of them 3.3V provides stable power supply specially to environment light sensor 123 and glare sensor 122, the power module of voltage regulation of described 3.3V is by its enable switch of P16 foot control system of MCU microprocessor 11, in the time not needing to carry out photosignal detection, turn off this module to save the consumption of current of optical inductor, in the time that needs carry out photosignal detection, open this module.The power module of voltage regulation of another one 3.3V is specialized in 11 electricity consumptions of MCU microprocessor.1.2～1.5V power module of voltage regulation is specialized in 14 electricity consumptions of power supply output control module, and it enables to control the P13 foot control system by MCU microprocessor 11, and in the time there is no P14 pin or P15 pin control signal, this port is not opened, to save electric weight.The characteristic of its circuit is to power to different control assemblys respectively, directly controls its Enable Pin opening and closing state by MCU microprocessor 11, does not need the used time to make power module 13 enter dormant state, reduces the power consumption of its whole control setup.

Control setup 1 of the present invention comprises 16 and 1 charge controller module 17 of 1 charged lithium cells module, and example specifically adopts the lithium cell of a 4.2V, electric weight 300mAh, and this battery provides the power consumption of whole control setup.Charge controller 17 can be the standard charging control circuit with charge controlling chip compositions such as MCP73832, LM3568, MAX1589, and example adopts MAX1589, accepts the power supply of vehicle power or civil power, maintains the needed electric weight of long-term use of control setup.The every abundance of actual test once electricity can ensure that anti-dazzle light microscopic variable color circulates more than 2000 times.

Control setup 1 of the present invention further comprises one group of solid-state relay being controlled by MCU microprocessor 11, by the automatic switchover of the instant and near light of solid-state relay control car light, the normally closed contact of the first solid-state relay 154 connects country beam 151, open contact approaches light modulation 152, manual far and near change-over switch 153 connects the P10 pin of MCU microprocessor 11, and solid-state relay control pin connects the P17 pin of MCU microprocessor.In the time that MCU microprocessor 11 has detected that dazzle occurs, P17 pin output high level, the first solid-state relay 154 is connected, open passing light 152, also closed fortune light modulation 151 simultaneously, there is no extinction time when the dazzle Chief Signal Boatswain time, 2 high level of P17 pin output to glisten, remind front to send the vehicle of dazzle to low level pulse.In the process of output P17 pin high level, the first solid-state relay 154 control pins are connected on the make and break contact pin of distance-light change-over switch 153, and in the time that distance-light change-over switch 153 is connected, the second solid-state relay 155 is connected, and P10 pin is connected high level; On the contrary, in the time that distance-light change-over switch 153 disconnects, the second solid-state relay 155 is closed, and P10 pin is got back to low level.MCU microprocessor 11 checked the state of P10 pin every 0.1～0.2 second, if Discovery Status changes, for example be transformed into low level from high level, represent to be manually switched to main furnace building light switch, at this moment according to the low level state of manual switchover P17 pin, light is got back to country beam 151 states at once; The contrary MCU microprocessor 1 of working as checks the state of P10 pin, finds from low transition to high level, represents to be manually switched to passing light switch, and at this moment according to the high level state of manual switchover P17 pin, light is got back to passing light 152 states at once.Can ensure all the time so manual preferential safe in operation requirement, when manual mode operation time delay is after 10～15 seconds, MCU microprocessor 11 enters dazzle and automobile front lamp interlock control process again automatically.

Anti-dazzle light microscopic 2 of the present invention is by controlling that electrophoresis is electroplated the plating template of polymer electro look discoloration coating 23 and the size and shape of the electroplated electrode that matches with it and position obtain and have the photochromic layer that institute's film plating layer progressively increases from bottom to top, change size and shape and the position of electrode, control the distribution of Electric Field Distribution and the concentration gradient of plating, make electrochromism look coating bottom shallow, top is dark, forms gradual change chromatograph excessively uniformly.

As shown in figure 11, anti-dazzle light microscopic 2 is pressed point three regions in short transverse, middle upper end a, height 45～55mm; Middle lower end b, height 12～8mm; Lower end c, height 8～12mm; Mirror outer lower end, the length 250～350mm of anti-dazzle light microscopic 2.Driver's eyes, eyes are to the distance 300～400mm of anti-dazzle light microscopic 2, be that anti-dazzle light microscopic 2 is approximately placed in automobile sun-shading Board position, setting height(from bottom) is determined method: the straight line with driver's eyes formation of the bottom edge of anti-dazzle light microscopic 2 drops on left and right, 30 meters, road front.According to the inventor's repeatedly experiment repeatedly, find: the light in the sight line region that front is 30 meters to 50 meters is just by anti-dazzle light microscopic 2, the light in the sight line region that front is 50 meters to 100 meters is just in time by the middle lower end b of anti-dazzle light microscopic 2,100 meters, the front upper end a from anti-dazzle light microscopic 2 of the light with long sight line region passes through, front 30 does not need by anti-dazzle light microscopic 2 with the light in interior sight line region, and passes through from its mirror outer lower end.Therefore present as long as form in the lower end of anti-dazzle light microscopic 2 c and middle lower end b two regions glare problem and the coherent problem of vision that gradual change intelligent color-changing floor just can the crucial sight line of fine solution district.In the time having dazzle to produce, middle upper end a, the middle lower end b of anti-dazzle light microscopic 2 become dark, the more high lights in a blocking distant place, and road conditions nearby can be observed by lower end c and mirror outer lower end, sight line weakens smaller, even do not change, the front road conditions that chaufeur is seen by anti-dazzle light microscopic be no matter have dazzle also free from glare can recognize to such an extent that be perfectly clear.

(embodiment 3, a kind of manufacture method of anti-dazzle light microscopic of vehicle forward sight intelligence anti-dazzle arrangement)

Anti-dazzle light microscopic 2 has the first substrate 21, conductive layer 22, Electro-Discolor Coating 23, ion conductor layer 24, ion storage 25, ion conductive layer 26 and the second substrate 27 that stack gradually; It is characterized in that: between conductive layer 22 and Electro-Discolor Coating 23, also there is monomer molecule coating 28; The method for making of anti-dazzle light microscopic 2 comprises the following steps:

A, making first substrate 21 and second substrate 22: by 12 ohm/ of sheet resistance, the ITO electro-conductive glass of light transmittance 90% is placed in excision forming on special-shaped glass cutting machine, size is respectively 26.5*7.5cm and 27*7.2cm, then, add aqua type purging medium with DI deionization repeatedly cleans on ultrasonic drilling machine; Finally, cut water with air knife clean rear for subsequent use;

B, on second substrate 22, form electrode: second substrate 27 bottoms are placed in to the colloidal sol containing V2O5nH2O upward, and second substrate 27 is lifted or electrophoresis processing slowly, form V2O5 electrode; Wherein, be by 99.9% vanadic oxide V2O5 of Aladdin reagent company and 30% hydrogen peroxide H2O2 containing V2O5nH2O colloidal sol, vanadic oxide V2O5,30% hydrogen peroxide H2O2 and deionized water are made into mixing according to the ratio of 2.4g:13g:125ml, after sealing, super sonic is processed 2 hours, leave standstill 12 hours, add again deionization DI water to 500ml, finally leave standstill the solution after 24 hours;

Adopt to lift slowly and add man-hour, the second substrate 27 slow pull rate in bottom are 5mm/S, the slow pull rate in other positions is 20mm/min, lift rear heated-air drying at every turn, after dry, continuation lifts plated film slowly, and continuous 10 left and right can reach the rete of 150nm, inserted the heat treatment of carrying out in hot air drier 8 hours, obtained V2O5 electrode;

Adopt electrophoresis to add man-hour, electrophoresis power is direct supply, voltage 6V, density of current 0.12A/dm ², 30 seconds time, once form the electrode layer of the V2O5nH2O that 160～180nm is thick, electrophoresis counter-electrodes is negative electrode, adopts platinum electrode, the film forming just electrode of V2O5nH2O is inserted the heat treatment of carrying out in hot air drier 8 hours.

C, on first substrate 21 and second substrate 22, spray conductive layer 22: on first substrate 21 and second substrate 27, spray sheet resistance respectively and be less than 25 ohm/, the conductive layer 22 that light transmittance is greater than 80%; Preferably 10～15 ohm/ of sheet resistance, the conductive of light transmittance 85～92%, conductive layer 22 can be tin indium oxide ITO or the zinc oxide conducting film AZO of aluminium doping or SnO2 conducting film (SnO2:F) FTO or the multicomponent composite oxide of doped with fluorine; As BaSnO 3/SrSnO 3 conducting film TCO of Perovskite Phase;

D, on second substrate 22, form ion storage 25: the second substrate 27 in step c is carried out electrophoresis or lifted slowly or atomization sputter ion accumulation layer 25; The electrode layer of the ion storage type forming after film forming, finally puts in desicator, ageing treatment 4～10 hours under the temperature conditions of 100～200 DEG C.Ion storage 25 is transition metal oxide; As vanadic oxide V2O5, titanium dioxide TiO2, nickel oxide NiO; Vanadic oxide or titanium dioxide adopt the colloidal sol compound method known to being recognized to be prepared into colloidal sol, or both are mixed in the ratio of 5:1～3:1; Choose electrophoresis and add man-hour, adopt voltage 5～7V,, direct current or the pulse power, density of current 0.1～0.4A/dm ², 10～40 seconds time, be concatenated to form the electrode layer of the V2O5nH2O that 100nm～300nm is thick, electroplate counter-electrodes negative electrode and adopt ruthenium iridium alloy oxide electrode or platinum electrode or stainless steel electrode; Preferably platinum electrode;

Choose to lift slowly and add man-hour, after lifting slowly, heated-air drying, repeatedly carry out 5～10 times at every turn, form the electrode layer of the V2O5nH2O that 100nm～200nm is thick.

Choose atomization spraying plating and add man-hour, adopt high-pressure fog or ultrasonic atomization, be sprayed on electrically-conductive backing plate with the tiny droplets shape liquid film of microfacies level containing V2O5nH2O colloidal sol, logical hot blast is by its rapid draing, repeatedly carry out afterwards, until form needed V2O5nH2O rete.

E, on first substrate 21, form monomer molecule coating 28: the first substrate in step c 21 is all immersed in dispersion solvents 2 minutes, slowly lift afterwards, pull rate 2～3cm/min, through heating 110 DEG C of ageing treatment 1 hour, make conductive layer 22 surfaces form firmly monomer molecule coating 28 again; Improve binding force, firmness and the homogeneity of polymer electro look discoloration coating 23 in the time of electrophoresis film forming described in it; Wherein, dispersion solvent adopts the mixed liquor of tetrahydrofuran THF and acetonitrile ACN, and tetrahydrofuran THF and acetonitrile ACN ratio are 1:4, and 3, approximately 0.02 mole of 4-ethene dioxythiophene monomer, prepare the dispersion liquid of 250ml;

F, on first substrate 21, form polymer electro look discoloration coating 23: the first substrate 21 in step e is placed in to polymer electro look variable color solution and carries out electrophoresis processing, the bottom of negative electrode is shortened to 14～16mm with respect to first substrate 21 bottoms, first substrate 21 keeps 9～10mm with the distance of negative electrode, polymerization voltage 2.5～3.3V, adopt the pulse power, dutycycle 9:1, density of current 0.15A/dm ², 15 seconds time, plating counter-electrodes is negative electrode, making monomer molecule coating 28 surface aggregates form bottom position has the polymer electro look discoloration coating 23 of the long gradual change of height 20mm; Wherein, polymer electro look variable color solution is that PPropOT～Me2 of the 0.02mol buying from Sigma～Aldrich Corporation is dissolved in to acetonitrile, the mixed solution after the lithium perchlorate that the purity that adds 0.1mol is 99.999%;

G, sealing glue solidifying forms anti-dazzle looking glass box body: the OG142 that uses commercially available ultraviolet curing glue EPOTECK, in ultraviolet curing glue, adding mass ratio is 2～5%, granularity is the silicon powder of 15～100um, after vacuum degasification with 100 object screen printings or automatically dropping glue machine people applying paste, sealant is coated in spraying plating and has edge on the second substrate of V2O5 electrode, and to form thickness be 20～50um, sealed width is the sealing frame of the uniformity of 2～3mm, and stay 3mm to grow not gluing at top, as pouring into a mouthful use, the first substrate 21 that is coated with polymer electrochromic coating is carried out with it to contraposition laminating, at power 150mw/cm ², solidify 3min under the centre wavelength mercury lamp ultraviolet ray condition that is 365nm, obtain the anti-dazzle looking glass box body that can pour into, wherein, battery acid is carbonic allyl ester PC and ethylene carbonate EC mixed electrolytic solution, carbonic allyl ester PC and ethylene carbonate EC ratio are 1:1～4:1,

H, perfusion ion conductor layer 24: put into vacuum reservoir note machine by forming anti-dazzle looking glass box body in step g, be evacuated to 25～30pa, keep vacuum 0.5 hour, then inject battery acid, form liquid-type ion conductor layer 24;

I, curing sealing: with ultraviolet curing glue, at power 150mw/cm ², solidify 2min under the centre wavelength mercury lamp ultraviolet ray condition that is 365nm, the anti-dazzle looking glass box body that has poured into battery acid is sealed.

Anti-dazzle light microscopic 2 is surveyed, apply the pulse voltage of 1.5V, in 1 second of the each length of positive negative pulse stuffing, be also 1 second off time, as shown in Figure 7, cycle number n nearly 300,000 times, anti-dazzle light microscopic 2 metachromasias are quick, evenly, without obviously weakening variation; As shown in Figure 8, the about 250mA of maxim when beginning, also keeps greatly about 190mA after 300,000 times curent change situation, and current changing rate maintains more than 75%.

Above-described specific embodiment; object of the present invention, technical scheme and beneficial effect are further described; institute is understood that; the foregoing is only specific embodiments of the invention; be not limited to the present invention; within the spirit and principles in the present invention all, any amendment of making, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.

Claims (10)

1. a vehicle forward sight intelligence anti-dazzle arrangement, has the control setup (1) and the anti-dazzle light microscopic (2) that are arranged in support; The mouth of described control setup (1) is connected with the input end of anti-dazzle light microscopic (2); Described anti-dazzle light microscopic (2) has the first substrate (21), conductive layer (22), Electro-Discolor Coating (23), ion conductor layer (24), ion storage (25), ion conductive layer (26) and the second substrate (27) that stack gradually; It is characterized in that:

Described control setup (1) has MCU microprocessor (11), optical inductor (12), power module (13) and power supply output control module (14); Described optical inductor (12) has shell (121) and is arranged on the photoinduction mechanism in shell (121); Described photoinduction mechanism has glare sensor (122) and environment light sensor (123); The input end of described MCU microprocessor (11) connects respectively mouth, the mouth of glare sensor (122) and the mouth of power module (13) of environment light sensor (123), the input end of the output termination power output control module (14) of MCU microprocessor (11); The mouth of described power supply output control module (14) used electrode to connect the input end that folder (3) is taken over control dazzle mirror (2);

Between the conductive layer (22) of described anti-dazzle light microscopic (2) and Electro-Discolor Coating (23), also there is monomer molecule coating (28).

2. vehicle forward sight according to claim 1 intelligence anti-dazzle arrangement, is characterized in that: the electrochromism look coating (23) of described anti-dazzle light microscopic (2) is the polymer electrochromic coating of gradient color with presenting continuous tune state; And dark or middle dark both sides, bottom shallow top are shallow;

The ion storage (25) of described anti-dazzle light microscopic (2) is with the gradient color that presents continuous tune state; And dark or middle dark both sides, bottom shallow top are shallow; Ion storage (25) matches with the transportable total ion concentration of electrochromism look coating (23);

Described electrode connection folder (3) has and at least has two sections, and be symmetrically distributed in top and the two ends, left and right of first substrate (21) and second substrate (27), electrode wires is not drawn in bottom, electrode connects between folder (3) and connects with wire, electrode connects folder (3) and coordinates formation gradient color visual area with electrochromism look coating (23), form vision without blocking-up district, form the anti-dazzle light microscopic assembly set of forward sight variable color;

Described anti-dazzle light microscopic (2) coordinates the overall visual area of formation with the tight district, bottom without anti-dazzle mirror assembly.

3. vehicle forward sight intelligence anti-dazzle arrangement according to claim 2, is characterized in that: described glare sensor (122) is fixedly installed on the left side of environment light sensor (123); Described glare sensor (122) has dazzle sensing element (1221), dazzle filter (1222), dazzle passage (1223) and dazzle light shield (1224); Described dazzle sensing element (1221) is fixedly installed on the light-emitting window of the dazzle passage (1223) that is arranged at shell (121) bottom by circuit card; Described dazzle filter (1222) is fixedly installed on the top of dazzle sensing element (1221); Described dazzle passage (1223) is bending, dazzle passage (1223) light inlet towards left front, light-emitting window is towards dead aft; The outside face of described dazzle light shield (1224) is a plane, and dazzle light shield (1224) is fixedly installed on the light inlet of dazzle passage (1224);

Described environment light sensor (123) has surround lighting sensing element (1231), surround lighting filter (1232), surround lighting passage (1233) and surround lighting light shield (1234); Described surround lighting sensing element (1231) is fixedly installed on the light-emitting window of the surround lighting passage (1233) that is arranged at shell (121) bottom by circuit card; Described surround lighting filter (1232) is fixedly installed on the top of surround lighting sensing element (1231); Described surround lighting light shield (1234) is hemispherical, and surround lighting light shield (1234) is fixedly installed on the light inlet of surround lighting passage (1233); The well-regulated serration male and fomale(M&F) of the equal tool of inside face of described dazzle light shield (1224) and surround lighting light shield (1234).

4. vehicle forward sight intelligence anti-dazzle arrangement according to claim 3, is characterized in that: described control setup (1) also has the light guide module of change (15), lithium cell (16) and charge controller (17); The mouth of described charge controller (17) is connected with the input end of lithium cell (16); The mouth of described lithium cell (16) is connected with the input end of power module (13);

Described change light guide module (15) has country beam (151), passing light (152), distance-light change-over switch (153), the first solid-state relay (154) and the second solid-state relay (155); The input end of one termination the second solid-state relay (155) of described distance-light change-over switch (153), the other end connects one end of country beam (151) and passing light (152) simultaneously; The normally closed contact of another termination the first solid-state relay (154) of described country beam (151); The open contact of another termination the first solid-state relay (154) of described passing light (152); The mouth of the input termination MCU microprocessor (11) of described the first solid-state relay (154); The input termination power module (13) of described the second solid-state relay (155), the input end of output termination MCU microprocessor (11);

The surrounding of described first substrate (21) and second substrate (27) is provided with the sealing bed of material (29) by UV curing or heatcure, and first substrate (21) and second substrate (27) are rigid transparency carrier; Described ion conductor layer (24) type that is in a liquid state.

5. vehicle forward sight intelligence anti-dazzle arrangement according to claim 4, is characterized in that: described MCU microprocessor (11) wakes 8 or 16 or 32-bit microprocessor of hour hands up for having AD modular converter and internal interrupt;

Described power supply output control module (14) has field effect transistor Q1, field effect transistor Q2, field effect transistor Q3 and the field effect transistor Q4 that bridge-type connects; The emitter of described field effect transistor Q1 and field effect transistor Q2 connects power module (13); The grounded collector of described field effect transistor Q3 and field effect transistor Q4; Mouth after mouth after the collecting electrode of described field effect transistor Q1 and the series connection of field effect transistor Q4 emitter is connected with the emitter of field effect transistor Q3 with the collecting electrode of field effect transistor Q2 is taken over control respectively two electrodes of dazzle mirror (2);

Described power module (13) has the first power module (131), second source module (132) and the 3rd power module (133); The mouth of described the first power module (131) is connected with the power input of MCU microprocessor (11); The mouth of described second source module (132) is connected with the input end of glare sensor (122) with the input end of MCU microprocessor (11), the input end of environment light sensor (123) simultaneously; The mouth of described the 3rd power module (133) is connected with the input end of power supply output control module (14) with the input end of MCU microprocessor (11) simultaneously; Described the first power module (131) and second source module (132) are 3.3V power module of voltage regulation; Described the 3rd power module (133) is 1.2～1.5V power module of voltage regulation.

6. a manufacture method for the anti-dazzle light microscopic of vehicle forward sight intelligence anti-dazzle arrangement, described anti-dazzle light microscopic (2) has the first substrate (21), conductive layer (22), Electro-Discolor Coating (23), ion conductor layer (24), ion storage (25), ion conductive layer (26) and the second substrate (27) that stack gradually; It is characterized in that: between described conductive layer (22) and Electro-Discolor Coating (23), also there is monomer molecule coating (28); The method for making of described anti-dazzle light microscopic (2) comprises the following steps:

A, making first substrate (21) and second substrate (22);

B, at the upper electrode that forms of second substrate (22);

C, at first substrate (21) and second substrate (22) upper spraying conductive layer (22);

D, in the upper ion storage (25) that forms of second substrate (22):

E, in the upper monomer molecule coating (28) that forms of first substrate (21): during the first substrate in step c (21) is all immersed to dispersion solvent 2 minutes, slowly lift afterwards, pull rate 2～3cm/min, through heating 110 DEG C of ageing treatment 1 hour, make conductive layer (22) surface form firmly monomer molecule coating (28) again;

F, at the upper polymer electro look discoloration coating (23) that forms of first substrate (21):

G, sealing glue solidifying form anti-dazzle looking glass box body:

H, perfusion ion conductor layer (24):

I, curing sealing.

7. the manufacture method of the anti-dazzle light microscopic of vehicle forward sight intelligence anti-dazzle arrangement according to claim 6, is characterized in that:

The concrete steps of described a step are: by 12 ohm/ of sheet resistance, the ITO electro-conductive glass of light transmittance 90% is placed in excision forming on special-shaped glass cutting machine, then, add aqua type purging medium repeatedly clean on ultrasonic drilling machine with DI deionization; Finally, cut water with air knife clean rear for subsequent use;

The concrete steps of described b step are: second substrate (27) bottom is placed in to the colloidal sol containing V2O5nH2O upward, and second substrate (27) is lifted or electrophoresis processing slowly, form V2O5 electrode;

The concrete steps of described c step are: be less than 25 ohm/, the conductive layer (22) that light transmittance is greater than 80% at first substrate (21) and the upper spraying of second substrate (27) sheet resistance respectively; Described conductive layer (22) can be tin indium oxide ITO or the zinc oxide conducting film AZO of aluminium doping or SnO2 conducting film (SnO2:F) FTO or the multicomponent composite oxide of doped with fluorine;

The concrete steps of described d step are: the second substrate in step c (27) is carried out electrophoresis or lifted slowly or atomization sputter ion accumulation layer (25); Described ion storage (25) is transition metal oxide; The electrode layer of the ion storage type forming after film forming, finally puts in desicator, ageing treatment 4～10 hours under the temperature conditions of 100～200 DEG C;

The concrete steps of described f step are: the first substrate in step e (21) is placed in to polymer electro look variable color solution and carries out electrophoresis processing, the bottom of negative electrode is shortened to 14～16mm with respect to first substrate (21) bottom, first substrate (21) keeps 9～10mm with the distance of negative electrode, polymerization voltage 2.5～3.3V, adopt the pulse power, dutycycle 9:1, density of current 0.15A/dm ², 15 seconds time, plating counter-electrodes is negative electrode, making monomer molecule coating (28) surface aggregate form bottom position has the polymer electro look discoloration coating (23) of the long gradual change of height 20mm;

The concrete steps of described g step are: the silicon powder that add mass ratio and be 2～5% in ultraviolet curing glue, granularity is 15～100um, after vacuum degasification with 100 object screen printings or automatically dropping glue machine people applying paste, sealant is coated in spraying plating and has edge on the second substrate of V2O5 electrode and forms the sealing frame that thickness is 20～50um, the sealed width uniformity that is 2～3mm, and stay 3mm to grow not gluing at top, as pouring into a mouthful use, the first substrate (21) that is coated with polymer electrochromic coating is carried out with it to contraposition laminating, at power 150mw/cm ², solidify 3min under the centre wavelength mercury lamp ultraviolet ray condition that is 365nm, obtain the anti-dazzle looking glass box body that can pour into;

The concrete steps of described h step are: put into vacuum reservoir note machine by forming anti-dazzle looking glass box body in step g, be evacuated to 25～30pa, keep vacuum 0.5 hour, then inject battery acid, form liquid-type ion conductor layer (24);

The concrete steps of described i step are: with ultraviolet curing glue, at power 150mw/cm ², solidify 2min under the centre wavelength mercury lamp ultraviolet ray condition that is 365nm, the anti-dazzle looking glass box body that has poured into battery acid is sealed.

8. the manufacture method of the anti-dazzle light microscopic of vehicle forward sight intelligence anti-dazzle arrangement according to claim 7, it is characterized in that: in described step b is by the hydrogen peroxide H2O2 of 99.9% vanadic oxide V2O5 and 30% containing V2O5nH2O colloidal sol, vanadic oxide V2O5,30% hydrogen peroxide H2O2 and deionized water are made into mixing according to the ratio of 2.4g:13g:125ml, after sealing, super sonic is processed 2 hours, leave standstill 12 hours, add again deionization DI water to 500ml, finally leave standstill the solution after 24 hours;

Dispersion solvent in described step e adopts the mixed liquor of tetrahydrofuran THF and acetonitrile ACN, and tetrahydrofuran THF and acetonitrile ACN ratio are 1:4, and 3, approximately 0.02 mole of 4-ethene dioxythiophene monomer, prepare the dispersion liquid of 250ml;

Polymer electro look variable color solution in described step f is that PPropOT～Me2 of 0.02mol is dissolved in to acetonitrile, the mixed solution after the lithium perchlorate that the purity that adds 0.1mol is 99.999%;

Battery acid in described step g is carbonic allyl ester PC and ethylene carbonate EC mixed electrolytic solution; Carbonic allyl ester PC and ethylene carbonate EC ratio are 1:1～4:1.

9. the manufacture method of the anti-dazzle light microscopic of vehicle forward sight intelligence anti-dazzle arrangement according to claim 8, it is characterized in that: described step b lifts in processing slowly, the slow pull rate in second substrate (27) bottom is 5mm/S, the slow pull rate in other positions is 20mm/min, lifts rear heated-air drying at every turn, and dry rear continuation lifts plated film slowly, continuous 10 left and right, can reach the rete of 150nm, be inserted the heat treatment of carrying out in hot air drier 8 hours, obtain V2O5 electrode;

In electrophoresis processing in described step b, electrophoresis power is direct supply, voltage 6V, density of current 0.12A/dm ², 30 seconds time, once form the electrode layer of the V2O5nH2O that 160～180nm is thick, electrophoresis counter-electrodes is negative electrode, adopts platinum electrode, the film forming just electrode of V2O5nH2O is inserted the heat treatment of carrying out in hot air drier 8 hours.

10. the manufacture method of the anti-dazzle light microscopic of vehicle forward sight intelligence anti-dazzle arrangement according to claim 8, is characterized in that: the electrophoresis processing in described steps d adopts voltage 5～7V,, direct current or the pulse power, density of current 0.1～0.4A/dm ², 10～40 seconds time, be concatenated to form the electrode layer of the V2O5nH2O that 100nm～300nm is thick, electroplate counter-electrodes negative electrode and adopt ruthenium iridium alloy oxide electrode or platinum electrode or stainless steel electrode;

Lifting slowly in processing in described steps d lifts rear, heated-air drying at every turn slowly, repeatedly carries out 5～10 times, forms the electrode layer of the V2O5nH2O that 100nm～200nm is thick;

Atomization spraying plating in described steps d adopts high-pressure fog or ultrasonic atomization, be sprayed on electrically-conductive backing plate with the tiny droplets shape liquid film of microfacies level containing V2O5nH2O colloidal sol, logical hot blast, by its rapid draing, carries out, afterwards repeatedly until form needed V2O5nH2O rete.