CN2059630U

CN2059630U - Safety meeting lamp

Info

Publication number: CN2059630U
Application number: CN 89211819
Authority: CN
Inventors: 秦桂林
Original assignee: Individual
Current assignee: Individual
Priority date: 1989-11-09
Filing date: 1989-11-09
Publication date: 1990-07-25

Abstract

The utility model relates to a safe meeting lamp for motor vehicles being driven at night. The safe meeting lamp is composed of an outer shell, convex mirrors, light shading sheets, a bulb, etc. The safe meeting lamp is characterized in that two convex mirrors are arranged between a lamp socket and the bulb at intervals, two light shading sheets are arranged between the two convex mirrors at intervals, long light-transmitting holes are arranged on the light shading sheets, and the long light-transmitting holes of the light shading sheet adjacent the position of the bulb are smaller than (or equal to) the long light-transmitting holes of the light shading sheet on the position of the lamp socket. The utility model is used as the meeting lamp for driving at night, as long as the angle of the meeting lamp is well adjusted when the meeting lamp is arranged, when two vehicles meet, the height of rays sent into space is limited within a definite range due to the fact that the rays are limited by the light shading sheets, which not only can satisfy the request of illumination, but also can not make a driver feel dazzling.

Description

Safety meeting lamp

The utility model relates to a kind of power actuated vehicle night running safety lamp for vehicle meeting, belongs to B60Q1/04.

Current, along with the continuous development of communications and transportation cause, the power actuated vehicle night travel increases gradually, during the night travel meeting, take to extinguish head light, the switch-on dim light meeting more, Zhao Ming distance is very near like this, and the speed of a motor vehicle also will reduce greatly, still is difficult to reach the purpose of safe meeting.Also have a kind of principle of polarized light in the physics of utilizing to solve the problem that passing lamp is dazzle the eyes, it is at the pre-installed polaroid of head light, before the chaufeur, also adorn a polaroid, chaufeur can only be seen the illuminating effect that own car light produces like this, and the light that can not feel the other side is dazzle the eyes, but car light light quantity that send and that enter the chaufeur intraocular all can produce than lossy simultaneously, and illuminance reduces, and uses very inconvenient.Other has a kind of shading illuminating lamp, is to adopt several pieces metal cover blades vertically to insert the restriction that the light that bulb is penetrated is subjected to cover blade, to reach the height of restriction light in the space, makes light not stimulate the purpose of driver's eyes.Though this lamp can limit the scattering of light, its complex structure, volume are bigger, and be also bigger to the decay of light quantity.

The purpose of this utility model, exactly for a kind of simple structure is provided, good illumination effect, chaufeur is not felt the safety lamp for vehicle meeting of dazzling the eyes.

The utility model has a cylinder blanket, a convex lens arranged in that the high light bulb that has the lamp bowl is pre-installed, have the circular shade of elongated hole in the middle of the convex lens pre-installed, keep at a certain distance away then and refill one and have two ends and be arc, be the circular shade of the elongated hole of straight line up and down, after this shading, refill a convex lens, and be fixed.The lamp bowl is tightened by bonnet by a stage clip.Like this, by the light that the high light bulb penetrates, through the refraction of lamp bowl, major part is a collimated light, by focusing on behind first convex lens, is limited by first shade again, reflexes to then on second convex lens, penetrates with collimated light again.Owing to be subjected to the restriction of second shade, make that the height that is mapped to space light is also corresponding to be limited within certain scope, and light district and no light zone are arranged, and the division is clearly demarcated.

When using the utility model,, when two cars are met, make the light height not be higher than the head of chaufeur as long as adjust setting angle.Like this, can satisfy lighting requirement, can not make chaufeur feel to dazzle the eyes again.

Fig. 1 is the axial cutaway view of the utility model

Fig. 2 is the utility model left view

Fig. 3 is that the utility model A-A is to view

Drawing is described as follows:

1. set collar 2. convex lens 3. shades 4. shades

5. convex lens 6. lamp bowls 7. springs 8. bonnets

9. bulb 10. steady rings 11. shells

The utility model is described in further detail below in conjunction with accompanying drawing.

As shown in Figure 1, at the inside face of cylinder blanket 11 several positioning steps are arranged, adorn a convex lens 5 in lamp bowl 6 fronts, keeping at a certain distance away refills a convex lens 2, respectively adorns a

shade

3,4 near the convex lens place then between convex lens 2,5.Near on the shade 3 of convex lens 2, have two ends, a left and right sides and be arc, be the slotted hole of straight line up and down; Have elongated hole on the shade 4 before the convex lens 5, and than the hole on the shade 3 little (or equating).Hole on two shades is wanted keeping parallelism and is wanted horizontal positioned.The outside of socket place convex lens 2 is fixed with a threaded set collar 1, places a steady ring 10 between convex lens 5 and lamp bowl 6, and lamp bowl 6 is fixed on the bonnet 8 by a stage clip 7 then, comes out to connect direct supply by bulb 9 lead-in wires.

The utility model has been owing to used the anti-dazzling screen that has elongated hole so that on the light penetrated obtain restriction, big light opening makes the problem of glare of driver when having solved meeting.

Claims

1, a kind of safety lamp for vehicle meeting, it is to be made of shell, convex lens, shade, bulb etc., it is characterized in that keeping at a certain distance away between socket and the bulb two convex lens are housed, and keeps at a certain distance away between two convex lens two shades are housed; The lamp bowl is fixed on the bonnet by a stage clip.

2, passing lamp according to claim 1 is characterized in that being arc, being the microscler loop hole of straight line up and down near having two ends on the shade of socket convex lens; Have elongated hole on the shade near convex lens before the bulb less than loop hole on (or equaling) socket place shade.

3, safety lamp for vehicle meeting according to claim 1 and 2 is characterized in that the loop hole on the shade is wanted horizontal positioned, and the loop hole on two shades is parallel.