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car headlights

A technology for headlights and automobiles, which is applied to headlights, motor vehicles, road vehicles, etc., and can solve problems such as insufficient collision protection and helpless collision protection.

Active Publication Date: 2018-05-11
FORD GLOBAL TECH LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The casing thus remains at least partially intact and does not contribute to effective crash protection or is simply not sufficient for crash protection

Method used

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  • car headlights
  • car headlights
  • car headlights

Examples

Experimental program
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Effect test

Embodiment Construction

[0046] exist figure 1 A part of the right front section of a car is shown in , on which the windshield 6 of the vehicle headlight can be seen, the bottom of which adjoins the shock absorber 10 and the top adjoins the engine cover 11 .

[0047] in accordance with figure 2 The main details of the automotive headlight housing 17 can be seen in the cross-sectional view of , which contributes to crash protection.

[0048] The motor vehicle headlight housing 17 is formed as a plastic part and has a connecting flange 7 at its upper and lower ends, which serve to accommodate and securely fasten the windshield 6 .

[0049] Arranged on the housing bottom 4 is a downwardly pointing, bending-resistant base 1 which forms the core part of the breaking device. The upper end of the base 1 is fixedly connected to the downwardly directed outer surface of the housing bottom 4 , while the lower end of the base 1 supports the vehicle structure downwards. A component 9 on the vehicle structure ...

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PUM

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Abstract

The invention relates to a headlight, in particular for motor vehicles, having a shape-stable, box-shaped housing (17), a luminous body arranged in the housing, a transparent, A light windshield (6), fixing devices (12, 13) arranged on the housing (17) for connecting the housing (17) to the structure of the vehicle, and an integrated crash protection device in the housing (17). A motor vehicle headlight is improved in such a way that it has an increased flexibility compared to known headlights and significantly improves crash protection. This is achieved in that the crash protection device is formed as a breaking device with at least one band-shaped flexible region of reduced wall thickness formed on the wall of the housing (17), which is at least partially almost as flexible as possible. The direction of the collision load extends vertically, and at least one position of the flexible region is provided with a breaking part (1) that supports the vehicle structure downwards, and the flexible region of the breaking part (1) can be cracked in a targeted and continuous manner.

Description

technical field [0001] The invention relates to a headlight, in particular for motor vehicles, having a shape-stable box-shaped housing, a luminous body arranged in the housing, a light-transmitting windshield closing the housing in the direction of travel of the vehicle in front, arranged on Fixings on the shell for the attachment of the shell to the vehicle structure and an integrated crash protection in the shell. Background technique [0002] In the event of a frontal collision with unprotected road users, such as pedestrians, cyclists and the like, currently known motor vehicle headlights represent a very hard collision zone due to their design. The closed box-like construction means that the generally bulky housing has a high degree of dimensional stability, which has a negative effect on crash protection. In the event of a headlight collision, the fastenings normally used in vehicle construction are first disconnected, whereby only a small portion of the collision en...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F21S41/50B60Q1/04F21W107/10F21W102/13
CPCB60Q1/0491B60Q1/0408
Inventor 安特耶·斯皮多曼弗雷德·马利克朱利安·奥特
Owner FORD GLOBAL TECH LLC