CN87211342U

CN87211342U - Antiglare far-reaching headlamp

Info

Publication number: CN87211342U
Application number: CN 87211342
Authority: CN
Inventors: 马全勤
Original assignee: Individual
Current assignee: Individual
Priority date: 1987-10-31
Filing date: 1987-10-31
Publication date: 1988-08-24

Abstract

The utility model belongs to a vehicle device, which is an antiglare high beam lamp comprising a reflector (1), a lamp holder (2), a spring steel wire (3), a lamp (4), and alight distributing mirror. The antiglare high beam lamp of the utility model only sends out forward or downward light, reliably ensures the lighting characteristic of the high beam lamp, and reaches antiglare effect. The utility model has the advantages of simple structure and low cost, and the antiglare high beam lamp can be produced by a common fitting factory.

Description

Antiglare far-reaching headlamp

The utility model relates to a kind of for motor vehicle lighting device.

The light of the high beam ejaculation on the vehicle all is divergence form at present, and the driver that the opposite is sailed on the next vehicle dazzles the eyes, and also just meets with a traffic accident easily during the intersection car.

The purpose of this utility model provides a kind of can preventing and produces the high beam of dazzling the eyes, and simple in structure, cheap.

Below by accompanying drawing technical measures of the present utility model are described.

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is the vertical view of Fig. 1.

Fig. 3 is the structural representation of parts 6 of the present utility model.

Fig. 4 is the applied in any combination figure of parts 6 of the present utility model and common vehicle high beam.

Among the figure: 1 is speculum, and 2 is lamp socket, and 3 is spring steel wire, and 4 is lamp, and 5 is lens, and 6 is the hemispherical reflective mirror, and 7 is connecting rod, and 8 is the speculum on the common vehicle high beam.

With reference to accompanying drawing: the anti-glare high beam is made up of lamp 4, lamp socket 2, spring steel wire 3, lens 5 and speculum 1.The first half of speculum 1 is hemispheric, and the center of its hemisphere when the light that lamp 4 is sent is mapped to the first half of speculum 1, will be returned on the filament of lamp 4 from former road.The Lower Half of speculum 1 is the parabolic type curved surface, is reflected away forward by parallel when the light that lamp 4 is sent is mapped to the Lower Half of speculum 1.This shows, lamp 4 upwards sends the first half that light all is mapped to speculum 1 and is reflected from former road, its part is directive ground directly, the Lower Half that another part is reflected to speculum 1 is penetrated forward by parallel again, the light part that lamp 4 sends downwards directly directive ground another part is mapped on the Lower Half of speculum 1, is reflected away forward by parallel.So the utility model anti-glare high beam can only penetrate forward or downward light, and can not penetrate upwards light,, just can not relax driver on the vehicle to produce and dazzle the eyes the opposite therefore as long as the anti-glare high beam is installed on the automobile apart from ground about 0.6 meter.

Speculum is with making also useable glass hot forming by metal stamping or welding, the manufacturing of vacuum plating reflectorized material.Two parts were not made about speculum also can be divided into, and recombinant together.

The same on lamp 4, lamp socket 2, spring steel wire 3 and the common vehicle high beam.

The mounting means of the installation of each one of the present utility model and common vehicle high beam too.

According to principle of the present utility model, (with reference to Fig. 3, Fig. 4) can increase a hemispherical reflective mirror 6 and can reach the abblendbar effect on the common vehicle high beam.This is because the reflecting surface of hemispherical reflective mirror 6 is sphere curved surfaces, its center is on the filament of lamp 4, so the light that lamp 4 upwards sends is mapped on the hemispherical reflective mirror 6 and is reflected from former road, its part is directive ground directly, its another part is reflected to the Lower Half of speculum 8, the mirror 8 of being reflected again is parallel to reflect away forward, can only penetrate forward or downwards thereby make lamp 4 send light, has reached the abblendbar effect.

Being connected between hemispherical mirror 6 and the speculum 8 can connect by connecting rod 7, can weld also available rivet.

The utility model has the advantages that simple in structurely, easy to manufacture, anti-dazzle effect is good, and increases a hemispherical reflective mirror 6 at the common vehicle high beam, can produce anti-dazzle effect, is convenient to promote.

Claims

1, a kind of anti-glare high beam of being made up of speculum 1, lamp 4, lens 5, lamp socket 2, spring steel wire 3 is characterized in that the first half of speculum 1 is hemispheric, and the Lower Half of speculum 1 is the parabolic type curved surface.

2, a kind of anti-glare high beam that is combined to form by common vehicle high beam and hemispherical mirror 6, the reflecting surface that it is characterized in that hemispherical mirror 6 is a sphere curved surface.