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Method for establishing a connection between two components of a motor vehicle lighting system

A technology for lighting equipment and motor vehicles, which is applied in the field where the first component is arranged as the second component, and the component-carrying field, can solve the problems of high coordination cost, high tool cost and the like

Active Publication Date: 2020-08-18
ZKW GRP GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, higher tool costs arise in the production of components with corresponding snap-in noses and higher coordination effort (snap-in noses) occurs in series assembly

Method used

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  • Method for establishing a connection between two components of a motor vehicle lighting system
  • Method for establishing a connection between two components of a motor vehicle lighting system
  • Method for establishing a connection between two components of a motor vehicle lighting system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0041] First refer to figure 1 . The figure shows a conventional snap-in connection in a vehicle light source for daytime driving lighting. A vehicle light source generally includes a housing 21 , a carrying frame 22 for optically related components (not shown) and a cover plate (not shown). Furthermore, it should be understood by any person skilled in the art that each vehicle light source also has other components which enable it to function properly. Within the framework of the present invention, however, no reference is made to these other components, since they are not essential for the present invention.

[0042] like figure 1 As shown, in a conventional vehicle light source, the housing is connected to the carrier frame by means of a snap-in connection. In this case, both the housing 21 and the carrier frame 22 must each have detent lugs 20 a , 20 b which, when connected, engage into one another and are detented in a predetermined position.

[0043] This is just on...

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PUM

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Abstract

The invention relates to a method for producing a connection between two components of a lighting system for a motor vehicle, wherein the first component is arranged as a carrier component of the second component and has an outer side and an inner side, wherein the first component has a configuration on the outer side A grooved fixing area, the groove continues as a through hole opened on the inside, wherein the through hole has a shoulder area facing away from the inside, comprising the following steps: a) arranging the second component in the through hole of the first component b) guiding the connecting element through the through hole; c) fixing the first component to the second by means of the terminal portion of the connecting element by abutting the terminal portion against the shoulder area of ​​the groove. component.

Description

technical field [0001] The invention relates to a method for producing a form-fitting connection between a first component and a second component of a motor vehicle lighting system by means of a connecting element arranged on the second component, wherein the first component is arranged as the second component and has an outer side and an inner side, wherein the first member has a fastening area at the outer side, which is configured as a groove that continues as a through hole opened on the inner side, wherein the through hole has a shoulder area. [0002] Furthermore, the invention relates to a component combination having a form-fitting connection produced according to the method described above. [0003] Furthermore, the invention relates to a lighting system for a motor vehicle with such a combination of components. Background technique [0004] Many automotive lighting components are currently made of plastic. To connect these components, a snap-in connection is oft...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60Q1/04
CPCF21S41/19F21S41/29F21S41/39F21S41/47F21S41/55F21S43/19F21S43/27F21S43/37F21S43/51F21S45/49B60Q1/0433
Inventor M·伯格M·格拉芬德
Owner ZKW GRP GMBH