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Method for adjusting adjustment mechanism

A technology for regulating mechanisms and motor vehicles, which can be used in motor generator control, lighting and heating equipment, transportation and packaging, etc., and can solve problems such as inability to achieve precision

Active Publication Date: 2022-05-24
ZKW GRP GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The applicant has found that certain positions of the illumination range cannot be reached with the required accuracy when performing optical measurements in conjunction with the adjustment of the illumination range of the headlights

Method used

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  • Method for adjusting adjustment mechanism
  • Method for adjusting adjustment mechanism
  • Method for adjusting adjustment mechanism

Examples

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Embodiment Construction

[0036] The following embodiments shown in the figures serve as illustrative examples of the invention and should not be construed in a limiting manner.

[0037] figure 1An example of a vehicle headlamp 1 is shown, comprising a light source (not visible) and an optical module 2 with a projection lens 3 fixed in the recess of the first embodiment of the carrier frame 10 . The carrier frame 10 has a first suspension 13 by means of which the carrier frame 10 is rotatably connected, for example, to the housing of the vehicle headlamp 1 about a horizontally oriented axis of rotation H1 of the vehicle headlamp 1 in the installation position. . Furthermore, the carrier frame 10 has a receptacle 12 radially spaced from the axis of rotation H1 , by means of which the adjustment mechanism 20 can move the carrier frame 10 in such a way that a linear movement of the adjustment mechanism 20 takes place transversely to the axis of rotation H1 , and This in turn can cause the carrier frame ...

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PUM

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Abstract

A method for adjusting an adjusting mechanism (40) of a component of a motor vehicle headlight, wherein the adjusting mechanism (40) is driven by an adjusting motor (41) which is provided for carrying out the desired A desired change in position causes a transposition movement within a range of a movement distance corresponding to the position change, wherein a direction reversal of the transposition movement is accompanied by a reversal of the direction of the transposition movement at the position change compared to an immediately preceding position change In the case of , over the total movement distance, the movement distance is increased by an additional distance relative to the movement distance corresponding to the position change.

Description

technical field [0001] The invention relates to a method for adjusting an adjusting mechanism of a component of a motor vehicle headlight, wherein the adjusting mechanism is driven by an adjusting motor, which is provided for carrying out the desired position change in the same position as the one. Change the range of the corresponding moving distance to cause a panning motion. [0002] The invention also relates to an application of the method and a device for adjusting the illumination range of a motor vehicle headlight. Background technique [0003] In this context, the mentioned components of the motor vehicle headlights can be, for example, optical modules or components of the illumination range setting of the lighting device. [0004] Modern vehicle headlights usually have the possibility of adjusting the illumination range of the illumination image projected in front of the vehicle. Through the electronic adjustment, the illumination range can also be adjusted autom...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60Q1/076
CPCB60Q1/076B60Q1/115B60Q11/00H02P8/08B60Q2200/32B60Q2200/38B60Q1/08F21S41/60
Inventor A.图尔福G.布兰多A.科弗
Owner ZKW GRP GMBH
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