CN201484277U

CN201484277U - Interlocking circuit for electronic glasses and headlamps for meeting another vehicle

Info

Publication number: CN201484277U
Application number: CN2009201119741U
Authority: CN
Inventors: 黄志斌
Original assignee: 5TH CONSTRUCTION Co Ltd OF YUNNAN CONSTRUCTION ENGINEERING GROUP
Current assignee: Yunnan construction investment Fifth Construction Co., Ltd.
Priority date: 2009-09-22
Filing date: 2009-09-22
Publication date: 2010-05-26
Anticipated expiration: 2019-09-22

Abstract

An interlocking circuit for electronic glasses and headlamps for meeting another vehicle comprises a frequency oscillating circuit consisting of a photosensitive sensor and an integrated block, a liquid crystal film lens, an infrared light-emitting tube, an infrared receiving tube, an infrared receiving circuit, unidirectional controlled silicon and a high beam. At night or at weak-light zone, a mirror face does not change color and is similar as a plane lens; and when meeting another vehicle, the high beam irradiates the opposite vehicle, the mirror face changes color, and meanwhile the high beam is turn off so as to protect eyes of two parties and eliminate the blind area of the two parties. The interlocking circuit can be arranged on motor vehicles using high beam and dipped headlamps such as automobiles, motorcycles and the like, has the advantages of novel design, simple structure, high practicability and low manufacturing cost, and easy implementation of mass production.

Description

Can auto electronic glasses and headlight interlock circuit

Technical field

The utility model relates to a kind of glasses that adopt the electronic circuit control liquid-crystalline glasses to become light, can also control the design of car light conversion.

Technical background

Along with popularizing of China's family-sized car, increasing vehicle travelled at night, and the headlight that travels relatively always in spite of oneself with forceful rays directive the other side, brings great inconvenience to meeting.Can block intense light such as the sun daytime with sunglasses, and also blocked sight line when using sunglasses to obstruct the light night, causes steerman at the moment blindness.There is data to show that human eye receiving when stimulating suddenly than the high light line, can allows slow in reacting about about 1.0 seconds of brain; Human eye has 0.2 second visual persistence effect after receiving light in addition, and this must be in a flash to be in runaway condition for the vehicle of on the highway fast running of justing think, and consequence is hardly imaginable.The most employing of existing research blocked high light, and as adopting: polarizer, liquid crystal glasses or be called the electronic color-changing glasses, its sight line effect is still undesirable.If it is just different to close the country beam effect when stopping high light.

Summary of the invention

The purpose of this utility model is the automobile-used glasses of a kind of meeting at night of design, during meeting, SELF CL country beam in the time of the electronic glasses automatic beam change, the motor-driven vehicle headlight adapter that travels relatively can not sting the eyes of steerman, thoroughly eliminate dysopia and the trouble guarantee driving safety of night during meeting.

The technical scheme in the invention for solving the technical problem is: meeting auto electronic eye and headlight interlock circuit comprise frequency oscillation circuit, liquid crystal film eyeglass, infraluminescence pipe, infrared receiving tube, infrared radiation receiving circuit, one-way SCR and the country beam composition that photosensor, integrated package are formed.It is characterized in that: when photosensor received high light, the army branched out into two columns in the output of oscillating circuit, and one the tunnel is sent to liquid crystal lens protection eyes, and the infraluminescence pipe is sent on another road, issues infrared reception and execution and closes country beam.

The beneficial effects of the utility model are: use daytime to become the light function, as wearing common light-sensitive glasses, need not any additional operations, be in the full-automatic light regulator state, can be used for driving self-propelled vehicle, steamer, climb snow mountain, burn oxygen welding etc., all can hinder high light or ultraviolet ray stimulation eyes; Night or in low light level area, the minute surface variable color is close to goggles, during meeting, country beam irradiation opposed vehicle in the time of the minute surface variable color, is closed country beam, has protected both sides' eyes to eliminate both sides' blind area simultaneously; The utility model can be installed in the self-propelled vehicle that automobile, motor bike etc. use the instant and near light lamp; Novel in design, simple in structure, practical, low cost of manufacture, realize mass production easily.

Description of drawings

Fig. 1 drives LCD panel and infrarede emitting diode circuit for light-operated concussion.

Fig. 2 is an infrared remote control self-propelled vehicle main furnace building light switch circuit

IC1 is that the infrared reception of 555 time base circuits, IC2 is amplified monograph and become circuit CX20106 or UPC1373, LCD liquid crystal lens, RU photoconductive cell or replace D1 infrared-emitting diode, D2 infrared light reception diode, DS one-way SCR, LP dazzle light, RW variable resistance, R resistance, C electric capacity, VCC direct supply with photodiode or photo-transistor among the figure.

The specific embodiment

Time base circuit adopts CMOS type 555 integrated packages, and the VCC of Fig. 1 can be with two joint button cells as power supply, the RU photodiode, and entire circuit and the battery of Fig. 1 place on the spectacle frame.The light that infrarede emitting diode sends, just in time above the Windshield of directive self-propelled vehicle, infrared receiving diode just is installed on herein, so do not need very big emission power.RU is used for the luminance brightness of perception subtend headlight, send a car headlight when strong as the opposite, R2 voltage rises to 1/2 power line voltage, break away from locking state, circuit begins concussion, charging duration is (R3+R4) * C1, and be C1*R4 discharge time, and this concussion frequency is sent to liquid crystal lens and becomes the light blocking high light, simultaneously also be sent to D1 and send infrared light, infrared receiving tube D2 is the pipe of pairing with emission, carries out adding to IC2 after the light-to-current inversion, when the central frequency of IC2 conforms to adjusting frequency of emission, the mouth of IC2 is a low level, the DS that is serially connected in the big circuit for lamp is ended, and headlight (being country beam) extinguishes, and the battery on the VCC automobile of Fig. 2 is as power supply.

Claims

One kind can the auto electronic glasses and the headlight interlock circuit comprise that frequency oscillation circuit, liquid crystal lens, infraluminescence pipe and adoptor, signal amplification and the treatment circuit that photosensor, integrated package form, one-way SCR and the country beam that is serially connected in the big circuit for lamp form, it is characterized in that: two-way is divided in the frequency oscillation circuit output back that integrated package is formed, and one the road delivers to the LCD liquid crystal lens; The infraluminescence pipe is delivered on another road.
2. meeting auto electronic glasses according to claim 1 and headlight interlock circuit is characterized in that: glasses control headlight is to carry out the information transmission by infrared light to remove to control one-way SCR.