Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Lighting fixture for a vehicle

A technology for illuminators and lighting appliances, which is applied in the field of illuminators and can solve problems such as complex and uneven photoconductor components

Active Publication Date: 2015-01-21
ZKW GRP GMBH
View PDF4 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

A disadvantage here (as in other known devices of this type) is that the positioning projections or other fastening devices on the light guide element (which are usually made of highly transparent plastic) are visible from the outside. Can be seen as an inhomogeneity, which is undesirable for vehicle manufacturers
Furthermore, the production of light conductor elements with positioning projections is relatively complicated due to the complex molds for injection casting

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Lighting fixture for a vehicle
  • Lighting fixture for a vehicle
  • Lighting fixture for a vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] exist figure 1 In the luminaire according to the present invention Labeled with 1. The illuminant 1 essentially consists of a base body 2 , a light conductor element 3 , a clamping element or baffle 4 and a cover 5 , wherein the base body 2 can be attached, for example, to a vehicle bumper by means of a fastening device not shown further. It is connected or can also be formed integrally with the bumper in order to emit light over the entire length of the light conductor element 3 .

[0024] exist figure 2 Only the base body 2 and the light conductor element 3 are shown in , and it can be seen that the light guide element 3 rests on a carrier element 6 formed on the base body 2 . The fixing device of the luminaire 1 is marked with 7 . The end faces of the light conductor element 3 are marked with 8 .

[0025] image 3 corresponds to figure 2 , except for one difference that the clamping element or baffle 4 is mounted on the base body for fixing the light conduc...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

A lighting fixture (1) for a vehicle comprises an elongate light guide element (3) and a base body (2) for fixing the light guide element (3), the light guide element (3) by means of both sides of the light guide element (3) on the base body (2) enables a clamping element (4) to be fixed on the base body (2) in a clamping manner, and the light guide element (3) and the clamping element (4) are covered by a cover (5) fixed on the base body (2). The cover keeps the clamping member (4) at a position for fixing and clamping the light guide element (3).

Description

technical field [0001] The invention relates to a luminaire for vehicles with an elongated light guide element and a base body for fastening the light guide element, wherein the light guide element can be fastened to the base body on both sides of the light guide element The clamping element is fixed on the base body in a clamping manner. Background technique [0002] Luminaires of the type mentioned at the outset are frequently used in modern vehicles for daytime running lights and / or as parking lights, as described, for example, in EP 1 418 087 A2. This document shows and describes a vehicle headlight, in which the light conductor element annularly surrounds a main light of the headlight, for example a dipped beam. The light guide is fastened here by means of a plurality of positioning projections arranged on the light conductor element, which snap into place with corresponding counterparts on the cover element of the headlight. together. A disadvantage here (as in othe...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): F21S8/10F21V17/10F21W101/02F21W107/10
CPCF21S48/2237F21S48/255F21S48/2268F21S48/25F21S48/2206B60Q1/2619B60Q3/64B60Q3/78F21S41/24F21S43/237F21S43/245F21S43/27F21S43/50F21S43/51
Inventor A·祖巴M·贝兰O·杰里内克
Owner ZKW GRP GMBH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com