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Light elements for targeted influencing of edge optics

A technology of optical components and light distribution, applied in the direction of optical components, optics, diffuser components, etc., can solve the problems such as the inability to realize the ring lighting of the cavity, and achieve the effect of optimizing the light guide

Active Publication Date: 2016-09-07
AUDI AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] With this known light guide, it is not possible to uniformly and unobstructedly illuminate the cavity of certain equipment such as drinking cup holders in the desired manner
Illumination in the radial direction is not unobstructed; and annular illumination of cavities is likewise not possible with illumination in the radial direction

Method used

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  • Light elements for targeted influencing of edge optics
  • Light elements for targeted influencing of edge optics
  • Light elements for targeted influencing of edge optics

Examples

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Embodiment Construction

[0026] exist figure 1 A drinking cup holder 10 shown in FIG. 2 is arranged in a center console 12 of a vehicle next to an operating element 14 . Drinking cup holder 10 includes a cover 16 that can be partially flipped open and partially sunk. The cover 16 is shown in a sunken position in the figure. The drinking cup holder 10 comprises a receptacle 18 (sink) with a dumbbell-shaped basic contour. The receptacle 18 comprises two receptacles 21 , 22 for each drinking cup (not shown in the figure). Each of the two receptacles 21 , 22 has on its inner periphery 24 three retaining clips 26 with each a compression spring (not shown in the figure). The folded-out position of the retaining clip 26 can be adapted by means of its compression spring to placed drinking cups of different diameters (eg to a portable paper coffee cup). This prevents the drinking cup from tipping over and / or sliding due to the movement of the vehicle. The upper edge 28 of the receptacle 18 shared by the t...

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PUM

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Abstract

The invention relates to a light element (34) for ambient lighting, wherein the light element (34) has a light distribution plane (43) and a main scattering surface (52), the surface normal (52) of the main scattering surface (52). The angle (β) between 53) and the surface normal (40) of the light distribution plane (43) is between 10° and 80°. Furthermore, the invention relates to an equipment ( 10 ) with the light element ( 34 ) according to the invention and a vehicle with the equipment ( 10 ) and / or the light element ( 34 ) according to the invention.

Description

technical field [0001] The invention relates to a light element for ambient lighting, wherein the light element has a light distribution plane and a main scattering surface, the angle between the surface normal of the main scattering surface and the surface normal of the light distribution plane is between Between 10° and 80°, the light element has a first broad side and a second broad side, which are arranged substantially parallel to one another. In particular, the invention relates to an item of vehicle equipment having such a light element. Furthermore, the invention relates to a vehicle having the light element according to the invention and / or having the equipment according to the invention. The light distribution plane can be understood as an imaginary surface, which is arranged centrally between the two outer surfaces (broad sides) of the light element, wherein the outer surface of the light element is suitable for reflecting the light by means of essentially total re...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02B6/00G02B5/02
CPCG02B6/0038G02B6/0035B60Q3/64B60Q3/229B60Q3/20
Inventor J·D·罗伊舍尔
Owner AUDI AG
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