Light module of a motor vehicle for creating basic distribution for a high beam light distribution

A basic light distribution and optical module technology, applied in the direction of headlights, electric light sources, optical signals, etc., can solve problems such as inability to produce, and achieve the effect of low cost and high flexibility

Active Publication Date: 2012-10-31
AUTOMOTIVE LIGHTING REUTLINGEN GMBH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

But if this light distribution is viewed in this way, it certainly cannot be produced from the superposition of the point light distribution and the basic light distribution

Method used

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  • Light module of a motor vehicle for creating basic distribution for a high beam light distribution
  • Light module of a motor vehicle for creating basic distribution for a high beam light distribution
  • Light module of a motor vehicle for creating basic distribution for a high beam light distribution

Examples

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Embodiment Construction

[0068] exist Figures 11 to 13 Different embodiments of a headlight 78 according to the invention are shown in FIG. The headlight 78 contains a housing made of plastic, in which a light module 80 according to the invention for generating the basic light distribution of the high beam is arranged. This basic light-module 80 contains a plurality of subordinate modules 82, which are in Figure 11 and 13 embodiments are arranged side by side in curved or bent rows. exist Figure 12 In an embodiment, the subordinate modules are arranged side by side or on top of each other in a plurality of rows and columns. exist Figure 12 In the optical module 80, two sub-modules 82 are respectively arranged in three stacked and mutually staggered rows towards the rear. This subordinate module 82 produces block-shaped segments independently of its arrangement, which complements the basic light distribution of the high beam by aligning them in the desired manner and / or using suitable optical...

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PUM

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Abstract

The module (80) has a blocking segment retrofitted to basic light distribution of high beam light distribution. The high beam light distribution is formed by superposition of the basic light distribution, and spot light distributions are generated by a spot light module (84). The module is sub-divided into a separately controlled lower module (82), where the block segment generates the basic light distribution. Another lower module deactivates a light source i.e. LED, during operation of the light module, and the block segment lies in a zone.

Description

technical field [0001] The invention relates to a motor vehicle optical module. This module is used to generate the basic light distribution of high beam-light distribution. The high beam light distribution is formed by the superimposition of a basic light distribution and a spot light distribution produced by at least one other module. [0002] The invention also relates to a motor vehicle headlight for generating a high beam beam distribution. The previous headlights contain a light module which is designed to generate the basic light distribution of the main beam light distribution. The high beam light distribution is formed by the superimposition of a basic light distribution and a spot light distribution produced by at least one other module. [0003] Finally, the invention also relates to a headlight arrangement for a motor vehicle comprising two motor vehicle headlights of the aforementioned type arranged laterally on the motor vehicle in the frontal region. Backgr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S8/12F21W101/10
CPCB60Q2400/30B60Q2300/056F21S48/115B60Q2300/41B60Q1/1423F21S48/1747F21S41/143F21S41/663F21S41/153
Inventor 迈克尔·哈姆恩斯特奥拉夫·罗森汉埃米尔·P·斯特凡诺夫
Owner AUTOMOTIVE LIGHTING REUTLINGEN GMBH
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