Vehicle lamp with adjustable illuminating width

An adjustable and width technology, which is applied in the parts of lighting devices, lighting devices, cooling/heating devices of lighting devices, etc., can solve the problem of narrowing the width of the driver's front line of sight, affecting driving safety, and the inability of the light source of the car lights Problems such as moving left and right

Inactive Publication Date: 2014-12-31
CHANGZHOU JINDI VEHICLE PARTS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Car lights are installed on the lamps at the front and rear ends of the car body, and the car lights installed at the front end of the car body are used for lighting and prompting the other party to come to the car, so as to ensure the...

Method used

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  • Vehicle lamp with adjustable illuminating width

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Embodiment Construction

[0011] The present invention will be further described below in conjunction with accompanying drawing;

[0012] see figure 1 , a car light with adjustable lighting width, including a lamp housing 2 with an installation space 1, the longitudinal section of the installation space is tapered, and a reflective bowl 4 equipped with a halogen bulb 3 is arranged in the installation space. On the back of the reflective bowl A slider 5 that can slide along the lateral direction of the lamp housing is fixed, and a slide rail 6 that limits the slider in the longitudinal direction is provided in the lateral direction of the lamp housing, and a cylinder 7 or an oil cylinder that drives the slider to move laterally on the slide rail ; Also includes a controller 8 for controlling the above-mentioned air cylinder or oil cylinder.

[0013] In specific implementation, there is a distance between the outer wall of the reflective bowl and the lamp housing, and a heat dissipation through hole 9 c...

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PUM

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Abstract

The invention relates to the technical field of vehicle lamps, in particular to a vehicle lamp with adjustable illuminating width. The vehicle lamp comprises a lamp shell and a controller, wherein the lamp shell is provided with an installing space, the longitudinal section of the installing space is conical, a light-reflecting bowl which is assembled with a luminous source is arranged in the installing space, a sliding block which can slide along the transverse direction of the lamp shell is fixedly arranged on the back surface of the light-reflecting bowl, and a sliding rail which is used for limiting the sliding block in a longitudinal direction and a cylinder or an oil cylinder which is used for driving the sliding block to transversely move on the sliding rail are arranged in the lamp shell in a transverse direction; the controller is used for controlling the cylinder or the oil cylinder. According to the vehicle lamp, the transverse position of the luminous source can be regulated ad required, so as to increase or decrease the width of the irradiating ray of the vehicle lamp, so that the requirements of different drivers on the vehicle lamp are met.

Description

technical field [0001] The invention relates to the technical field of vehicle lamps, in particular to a vehicle lamp with adjustable lighting width. Background technique [0002] Car lights are installed on the lamps at the front and rear ends of the car body, and the car lights installed at the front end of the car body are used for lighting and prompting the other party to come to the car, so as to ensure the safe driving of the vehicle; the existing car lights are all fixedly installed on the car body, and the car lights The light source cannot move left and right, which reduces the width of the driver's front line of sight and affects driving safety. Contents of the invention [0003] In view of the above technical problems, the present invention provides a car lamp with adjustable lighting width, which can adjust the lateral position of the light source of the car lamp according to needs, so as to increase the width of the driver's front vision and improve driving sa...

Claims

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Application Information

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IPC IPC(8): F21S8/10F21V14/00F21V29/00F21V31/03F21W101/02F21W107/10
Inventor 陈艳芳
Owner CHANGZHOU JINDI VEHICLE PARTS
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