CN200993326Y

CN200993326Y - Vehicle night lighting device

Info

Publication number: CN200993326Y
Application number: CN 200620154255
Authority: CN
Inventors: 钟林; 钟会园; 程婷
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-12-04
Filing date: 2006-12-04
Publication date: 2007-12-19
Anticipated expiration: 2016-12-04

Abstract

The utility model discloses an illuminator at night for vehicles, which comprises a lamp and a base. The lamp is mounted in the base. The illuminator also comprises an engager comprising a gear and gang teeth. Behind the lamp, the gang teeth are arranged in the normal direction. By mating the gang teeth with the gear, the lamp can be driven to rotate along the normal direction. The utility model controls the lamp to rotate in certain range by connecting the engager of the control circuit of the micro motor, can achieve wider illumination range. The utility model is of simple structure, flexible and convenient, and brings higher convenience for driving at night.

Description

The vehicle night light

[technical field]

The utility model relates to a kind of lighting device, refers in particular to a kind of lighting device that is applied to headlight.

[background technology]

Vehicle lighting devices such as general headlight all are hard-wired lightings, as automotive headlight, about respectively be equipped with right quantity, turn about work or far and near illumination required, but these lightings all are fixed installations, the leeway that does not have rotation, under some operating positions, when particularly automobile turning threw light on, having had a big part needed the zone of illumination not illuminate, have a strong impact on driver's the visual field and judgement, lack flexibility.

Therefore, provide a kind of vehicle night light flexible, field of illumination with wider scope real for necessary.

[summary of the invention]

The purpose of this utility model provides a kind of vehicle night light of flexible, field of illumination with wider scope.

To achieve these goals, the utility model adopts following technical scheme:

A kind of vehicle night light is provided, and it comprises light fixture and pedestal, and lamp installation is in pedestal, and this light fixture and pedestal are concentric balls, and this pedestal is that spheroidal is respectively clipped 1/4th butts along two ends vertical axis on the axis and formed.This lighting device also includes geared assembly, and this geared assembly comprises gear and toothrow, and this light fixture rear is provided with toothrow along normal direction, and this toothrow matches with gear and can order about light fixture and rotate along normal orientation.

This geared assembly is by the cooperate rotation of gear with toothrow, makes that light fixture can be along the normal left-right rotation, thereby enlarges field of illumination, left and right sides scope.

This toothrow is to install to arc along light fixture rear one-stage process, and the length of this arc can be with the limit rotation of this light fixture in the certain angle scope, and this rotational angle optimal selection is 60 degree, then can limit normal direction 60 degree arc scopes this toothrow is installed.

This geared assembly is connected with micro machine, and therefore the closed circuit of this micro machine and steering wheel driving shaft, can be controlled this geared assembly or control this geared assembly by manual switch with being dynamically connected or being connected with manual switch by the servo-actuated of steering wheel driving shaft.The light fixture of vehicle both sides, linkage control is rotated, and also can independently control rotation.

The utility model has been compared with the prior art following advantage:

The utility model vehicle night light is controlled the rotation that light fixture is made certain limit by the geared assembly that connects the micro machine control circuit, can realize the field of illumination of wider scope, simple in structure, flexible, bring bigger convenience for driver's nighttime driving.

[description of drawings]

Fig. 1 is the cutaway view of the utility model vehicle night light light fixture and pedestal;

Fig. 2 is the rearview of the utility model vehicle night light light fixture;

Fig. 3 is the schematic diagram of the geared assembly of the utility model vehicle night light;

Fig. 4 is the side view of the geared assembly of the utility model vehicle night light.

[specific embodiment]

See also Fig. 1 and Fig. 2, the utility model vehicle night light comprises light fixture 1 and pedestal 2, and this light fixture 1 and pedestal 2 are concentric balls, and light fixture 1 is installed in the pedestal 2.This pedestal 2 is that spheroidal is respectively clipped 1/4th butts along two ends vertical axis on the axis and formed, and as shown in Figure 2, this pedestal 2 is provided with jointing edge 21, can open pedestal 2 along this jointing edge 21, with light fixture 1 put into pedestal 2 fixing after, the jointing edge 21 that closes again is fixing.

The light fixture 1 of this lighting device can centre of sphere place vertical line be that axle rotates along normal direction, as shown in Figure 3, the situation of movement at light fixture rear during rotation, the rotation of this light fixture 1 is to realize by geared assembly, this geared assembly comprises gear 31 and toothrow 32, this light fixture 1 rear is provided with toothrow 32 along normal direction, this toothrow 32 is that one section 60 degree normal direction arc installed along light fixture 1 rear, this toothrow 32 matches with gear 31 and can order about light fixture 1 along normal orientation left-right rotation 60 degree scopes, thereby enlarges field of illumination, left and right sides scope.

The above only is a preferable embodiment of the present utility model; protection domain of the present utility model is not limited thereto, and those of skill in the art are any to be included within the utility model protection domain based on non-material change on the technical solutions of the utility model.

Claims

1, a kind of vehicle night light, it comprises light fixture and pedestal, lamp installation is characterized in that in pedestal, it further comprises can order about the geared assembly that light fixture rotates, this geared assembly comprise gear and cooperate with it be installed in toothrow on the light fixture.

2, vehicle night light as claimed in claim 1 is characterized in that, this light fixture and pedestal are concentric balls.

3, vehicle night light as claimed in claim 1 or 2 is characterized in that, this toothrow is installed in the light fixture rear along normal direction, gear and toothrow engagement.

4, vehicle night light as claimed in claim 3 is characterized in that, this toothrow is to install to 60 degree arcs along the light fixture one-stage process.

5, vehicle night light as claimed in claim 2 is characterized in that, this pedestal is that spheroidal is respectively clipped 1/4th butts along two ends vertical axis on the axis and formed.

6, vehicle night light as claimed in claim 1 is characterized in that, this geared assembly is connected with micro machine, and the closed circuit of this micro machine and steering wheel driving shaft are with being dynamically connected or being connected with manual switch.