CN2273019Y - Night travelling mirror for vehicle - Google Patents

Abstract

The utility model belongs to the technical field of traffic and optics. When vehicles are driven at night at present, drivers, motor-cyclists and cyclists can not observe front roads owing to glaring lamps of vehicles coming opposite the vehicles to result in frequently occurrence of traffic accidents. The left upper parts of lens of spectacles are made into colouring parts through which only a little part of light can pass, the other parts of the spectacles are still colourless and transparent, and a pair of night travelling spectacles for vehicles are formed. When the vehicles are driven at night, the drivers of the vehicles can wear the night travelling spectacles to clearly observe the front roads through colourless and transparent glass if no vehicles come opposite the vehicles, if some vehicles come opposite the vehicles, colour glass can block lamp light of the coming vehicles, and the front roads can be observed through colourless and transparent glass of the lower part of the spectacle lens and the right upper part of the spectacles, the drivers almost feel the same way of convenience and comfort as daytime driving, the motor-cyclists and cyclists wearing the spectacles can receive the same effect as the drivers of the vehicles.

Description

Vehicle night flight or navigation mirror

The utility model belongs to traffic and optical field.

Along with increasing of vehicle, the generation of traffic hazard is also all the more frequent, and especially " driving at night easily meets accident, and in per 10 traffic hazards, just having 7 times is in nocturnal " (" Reference News " on February 22nd, 94, topic " automobile night flight or navigation device ").The accident strick precaution place responsible official Hu Maosheng of Shanghai Traffic Police Headquarters says: " Shanghai traffic hazard in recent years is the same, in rising trend with the whole nation.Last year, night, accident was quite a lot of, and dead 250 people are than dead 57 people more than 92 years, rising ratio 29% ... " (Wen Hui Daily on June 2nd, 94, topic " traffic police talks traffic ").By " regulation of road traffic control " requirement, driving at night must lamp, but the TianBing Qing of Longkou city traffic police group is in " Shandong legal system newspaper " (on February 20th, 94, topic " driving at night should correctly use light ") write articles and say: " the author is in daily driving; the vehicle great majority of usually seeing dealing on the highway in night do not use and become light night; part imported vehicle particularly; because driver's traffic safety consciousness is thin; self diathesis is poor; relying on the bright advantage of light, night, constant light during meeting forced the domestic car driver on opposite have to keep to the side to give way.Increased the hidden danger of bringing out traffic hazard so greatly ... ".

In order to solve the problem of the perverse eye of running light at night, reduce the generation of traffic hazard, the applicant has developed vehicle night flight or navigation mirror.

The manufacturing process of vehicle night flight or navigation mirror is such: selecting thickness is the colourless transparent plate glass of 2-3.5mm, with its be slit into 50 * 25mm and 25 * 20mm if ten, select the coloured glass that can only see through seldom a part of light of same thickness again, and it is slit into some of 30 * 25mm, from the glass of three kinds of specifications, respectively get one, to being connected into the square of 50 * 50mm, putting into a resistant to elevated temperatures model then heats, make three pieces of glass adhesions become an integral body, in annealing furnace, it is heated again, with plasticity and the toughness that improves it, after finishing, heating is the blank of vehicle night flight or navigation mirror eyeglass.Select a spectacle-frame again, according to the dimensional requirement of picture frame, the cutting of eyeglass blank is ground the eyeglass that becomes to be fit to picture frame, eyeglass is packed into (when people wear, making coloured glass be in the position, upper left side) in the picture frame, promptly become vehicle night flight or navigation mirror.

Utilize vehicle night flight or navigation mirror, night is when driving a vehicle, and can one heading straight for high beam, need not conversion light again during meeting, and driver's sensation is just almost the same with daytime convenient, comfortable.Therefore, not only can alleviate the degree of fatigue that the driver drives a vehicle night, the incidence of reduction accident, and or else need because of the meeting brake deceleration, can not only save fuel oil like this, reduce the component wear that brake or gear shift cause, prolong the serviceable life of vehicle, reduce the maintenance cost of vehicle, and can improve the traffic ability of highway relatively.Moreover the vehicle of new production can no longer install the dipped headlights system, thereby reduces the production cost of vehicle.

Accompanying drawing 1 is the external form of vehicle night flight or navigation mirror eyeglass blank, and accompanying drawing 2 is the external form of vehicle night flight or navigation mirror.

When the driver needs drive out night, can wear vehicle night flight or navigation mirror, if the opposite does not have and sends a car, then the driver can come back slightly, colourless transparent glass by the eyeglass Lower Half just can be seen road ahead clearly, if meeting the opposite sends a car, then the driver can bow slightly, allow the coloured glass on the eyeglass shelter from the car light of sending a car, make its light not dazzling, by the colourless transparent glass of eyeglass Lower Half just can see clearly send a car and own vehicle between road, can see the right half side of highway again clearly by the top-right colourless transparent glass of eyeglass is the road that own vehicle moves ahead and will pass through.And the upper left coloured glass of eyeglass is because of passing through part light, so the driver can see the position of sending a car in the opposite clearly by means of the demonstration effect of this part light again.The personnel that drive of motorcycle, bicycle wear vehicle night flight or navigation mirror and also can receive effect same.

Claims (1)

1. Vehicle night flight or navigation mirror, it is characterized in that each eyeglass forms by two parts, and the upper left corner of each eyeglass (with respect to the wearer) is the low dark matter of transmittance, the bottom of eyeglass and the upper right corner are water white materials, the connection place of dark glass and flint glass is level and smooth straight line, wherein dark matter is used to block the opposite light of sending a car, and observes road with the surplus light of eye by colourless substance.

Images