Adjusting mechanism for adjusting luminance of three reflection bowls of headlamp

An adjustment mechanism and three-reflection technology, applied in optical signals, signal devices, transportation and packaging, etc., can solve problems such as the inability to realize the dimming function of three-reflection bowls, and achieve the effect of meeting the requirements of new shapes
CN105383370AActive Publication Date: 2016-03-09MAGNETI MARELLI AUTOMOTIVE COMPONENTS WUHU
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Patent Information

Authority / Receiving Office
CN ยท China
Current Assignee / Owner
MAGNETI MARELLI AUTOMOTIVE COMPONENTS WUHU
Publication Date
2016-03-09

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Abstract

The invention aims to provide an adjusting mechanism for adjusting the luminance of three reflection bowls of a headlamp. The bottom of a bevel gear lever and one end of a transmission gear lever are in meshed mounting, and an adjusting screw is meshed to the rear side of the other end of the transmission gear lever; a first adjusting slider is mounted on the left side of the adjusting screw, and a first bracket is mounted on the right side of the first adjusting slider; a first fixed block is arranged on the right side of the first bracket, and a second bracket is mounted on the first fixed block; a motor is mounted at the middle part of the right side of the second bracket, and a second adjusting slider is mounted on the motor; a first adjusting screw rod is mounted on the right front side of the second adjusting slider, and a bevel gear is meshed to the front side of the first adjusting screw rod; a second adjusting screw rod is mounted under the other end of the second bracket, and a third adjusting screw rod is mounted under the left side of the second bracket. The horizontal luminance adjustment and the vertical luminance adjustment of the headlamp with the three reflection bowls can be realized, and the manual adjustment and the motor adjustment of the automobile headlamp with the three reflection bowls can also be realized.
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Description

technical field

[0001] The invention relates to a dimming mechanism of an automobile, in particular to a dimming regulating mechanism for three reflective bowls of a headlight. Background technique

[0002] With the rapid development of the automobile industry in China, the competition in the automobile industry is becoming more and more fierce. Various automobile groups are constantly introducing new ones, and they are constantly putting forward new requirements and new ideas for auto parts. In terms of distribution, customers also give new requirements and new styles. The more common headlights equipped with reflective bowls to realize the function of high and low beams are usually composed of two reflective bowls, one of which is used to realize the high beam function, and the other reflective bowl is used to realize the low beam function, which is more commonly used now. The headlight dimming adjustment mechanism is also the adjustment mechanism for the dimming design o...

Claims

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