Adjusting device for distance and passing light shapes of automobile head light

A technology of automobile headlights and adjustment devices, which is applied in the directions of signal devices, optical signals, vehicle components, etc., can solve the problems of large space and size, and achieve the effect of compact structure

Active Publication Date: 2014-10-01
HASCO VISION TECHNOLOGY CO LTD
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  • Claims
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Problems solved by technology

[0004] The disadvantage of this method is that the space size is large, because the high beam and low beam units each have a fixed bracket, and each bracket must be provided with a fixed fulcrum and two adjustment points that can be adjusted along the front and rear directions of the car. The distan

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  • Adjusting device for distance and passing light shapes of automobile head light
  • Adjusting device for distance and passing light shapes of automobile head light
  • Adjusting device for distance and passing light shapes of automobile head light

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[0023] The present invention will be further described in detail below in conjunction with the drawings.

[0024] Such as figure 1 As shown, 1 is the fixed bracket, 2 is the adjusted component, and 3 is the adjustment mechanism.

[0025] The far and near beam shape adjustment device of the automobile headlamp of the present invention includes a fixed bracket 1, an adjusted component 2 and an adjustment mechanism 3. The fixed bracket 1 is fixedly connected to the low beam unit, and the adjusted component 2 is fixedly connected to the remote The light unit adjusts the relative position of the brightest point of the high-beam unit with respect to the low-beam shape through the adjustment of the adjusted components by the adjustment mechanism, and then adjusts the angle between the fixed bracket and the lamp body to realize the high-beam shape and the near-beam shape. Synchronous adjustment of light shape.

[0026] Such as Figure 2 ~ Figure 3 As shown, 1a is a fixed ball head, 1b is an...

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Abstract

The invention relates to an adjusting device for distance and passing light shapes of an automobile head light. The adjusting device comprises a fixing bracket, an adjusted component and an up, down, left and right (UDLR) adjusting mechanism; a passing light unit is arranged on the fixing bracket, and a distance light unit is arranged on the adjusted component; a cylindrical bore formed in the fixing bracket is matched with a fixed ball head arranged on the adjusted component; an elastic waist-hole groove formed in the fixing bracket is matched with a guide post arranged on the adjusted component; a through hole formed in the UDLR adjusting mechanism is matched with an adjusting rod arranged on the adjusted component, the UDLR adjusting mechanism adjusts the adjusted component to rotate up, down, left and right, so as to realize the adjustment of the distance and passing light shapes. The problem that because the distance light unit and the passing light unit of an existing adjusting device respectively belong to different brackets and adjusting systems, and after the illumination angle of the passing light unit is adjusted, the brightest light of the lighting light shape of the distance light is deviated from the passing light shape, is solved.

Description

technical field [0001] The invention relates to the technical field of automobile lamps, in particular to an adjustment device for lighting angles in automobile lamps, in particular to an adjustment device for far and near beam shapes of automobile headlamps. Background technique [0002] Car headlights are mainly used for lighting the car at night, and provide the best visual effect for the car during the driving process, which requires the lamp to have the best lighting effect. When the car is driving at night, when all the headlights are turned on at the same time for lighting, the lamps and lanterns should have the performance to enable the driver to see the traffic obstacles within 100 meters ahead, the lighting beam is aimed at the forward direction of the car, and the main optical axis The direction should be down. The quality of the far and near light shape and the direction of irradiation play an important role in the safe driving of the car at night. In the actual...

Claims

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Application Information

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IPC IPC(8): B60Q1/06
Inventor 张洁
Owner HASCO VISION TECHNOLOGY CO LTD
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