Device for generating light effects, and motor vehicle lamp

A light effect, technology for motor vehicles, applied in the direction of signaling devices, lighting devices, fixed lighting devices, etc., to achieve the effect of avoiding vibration tendencies

Inactive Publication Date: 2014-02-12
DR ING H C F PORSCHE AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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  • Device for generating light effects, and motor vehicle lamp
  • Device for generating light effects, and motor vehicle lamp
  • Device for generating light effects, and motor vehicle lamp

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Embodiment Construction

[0022] The invention relates to a device for generating a three-dimensional light effect and a motor vehicle light having such a device, the motor vehicle light being an exterior light, in particular a rear light, of a motor vehicle. The invention can also be applied to interior lighting of automobiles.

[0023] figure 1 A schematic diagram of a first inventive device for generating three-dimensional light effects is shown in . figure 1 The device of the present invention in has a plurality of LED light sources 10, and these LED light sources 10 are in figure 1 In the embodiment, it is installed at a common LED light source carrier 11, that is, it is installed in such a way that these LED light sources 10 form a light source row 12, wherein the corresponding light sources 10 are arranged along a straight line or a linear line guide .

[0024] figure 1 In addition to the LED light sources 10 , the device of the present invention has a transmissive structure 13 that can be t...

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Abstract

The invention relates to a device for generating light effects, especially on a motor vehicle lamp. The device comprises at least one LED light source (10) and a transillumination structure (13) transilluminable by one of the or each LED light source, wherein the transillumination structure (13) includes a plurality of adjacently positioned optical elements (15) with cylindrical or cylindrical segment-like contoured surfaces.

Description

technical field [0001] The invention relates to a device according to the preamble of claim 1 for generating light effects. Furthermore, the invention relates to a motor vehicle lamp according to the preamble of claim 12 . Background technique [0002] A device for generating light effects is disclosed in EP2284306B1, wherein the device known from the prior art has a light source and a transmissive structure capable of being transmitted by the light source, which is embodied as a woven flat fabric . The woven flat fabric has a two-layer textile structure formed from a warp layer and a weft layer. [0003] Another device for generating light effects is known in DE 10 2006 016 086 A1 with a light source and a transmissive structure which can be transmitted by the light source, wherein according to the prior art the transmissive structure consists of a layer of decorative material, the decorative material It is made transparent in at least one region and made opaque in at l...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S8/10F21V8/00F21V19/00F21W101/14F21Y101/02
CPCG02B6/00F21S48/218F21S48/2212G02B3/005F21S48/215F21S43/14F21S43/15F21S43/26
Inventor S·埃伯哈特H·雷德利希M·默斯纳N·克里格斯
Owner DR ING H C F PORSCHE AG
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