Optical deflection device and lighting and/or signal indicating device

A technology of optical deflection and signal indication, applied in optical signals, lighting and heating equipment, optics, etc., can solve problems such as difficulty in achieving cross-type lighting effects, and achieve rich designs, small light loss, and small changes in structure and layout. Effect

Active Publication Date: 2017-07-21
VALEO LIGHTING HUBEI TECHN CENT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, it is difficult to achieve a cross-shaped lighting effect by designing different light-transmitting patterns of the light-transmitting cover

Method used

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  • Optical deflection device and lighting and/or signal indicating device
  • Optical deflection device and lighting and/or signal indicating device
  • Optical deflection device and lighting and/or signal indicating device

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Embodiment Construction

[0042] Exemplary embodiments of the present invention are described in detail below with reference to the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements. Furthermore, in the following detailed description, for convenience of explanation, numerous specific details are set forth in order to provide a thorough understanding of the embodiments of the present disclosure. Obviously, however, one or more embodiments may be practiced without these specific details. In other instances, well-known structures and devices are shown in diagram form in order to simplify the drawings.

[0043] According to the general inventive concept of the present invention, an optical deflection device 10 is provided, comprising a plurality of optical deflection assemblies 11, wherein each of the plurality of optical deflection assemblies 11 includes: a collimator 12, the collimator 12 has an axis L and includes a proximal end configured to be...

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Abstract

The invention provides an optical deflection device (10). The optical deflection device (10) comprises multiple optical deflection assemblies (11). Each optical deflection assembly (11) comprises a collimator (12) and a reflecting piece (13), wherein the collimator (12) has the axis (L), and the reflecting piece (13) is arranged to enable light rays (14) from the collimator (12) to deflect in the reflecting piece (13) so that the light rays can be emitted out from the edge portion of the reflecting piece (13). The multiple optical deflection assemblies (11) are arranged in parallel. The projections of each reflecting piece (13) and the corresponding adjacent reflecting piece of the multiple optical deflection assemblies (11) are at least partially overlapped. The invention further provides a lighting and / or signal indicating device for motor vehicles. According to the optical deflection device and the lighting and / or signal indicating device for motor vehicles, lighting patterns having a crossed lighting effect can be generated.

Description

technical field [0001] The present invention relates to the technical field of a vehicle device, in particular to an optical deflection device and an illumination and / or signal indicating device for a motor vehicle having the optical deflection device. Background technique [0002] The lighting and / or signal indicating device provides necessary lighting and / or signal indicating function for the vehicle, and as a necessary component of the vehicle, it occupies a certain proportion in the design of the vehicle. Driving provides improved vision and ensures driving safety; the signaling device provides signaling instructions for other vehicles sharing the road, including car tail lights, brake lights, turn signals, etc. With the development of the automobile industry, people pay more and more attention to the visual effects of the lighting and / or signaling devices while paying attention to the lighting and / or signaling functions. [0003] Traditional lighting and / or signal indi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21V13/02F21V8/00F21V7/04F21V7/22F21S8/10F21W101/02F21W107/10
CPCF21S43/00F21V7/04F21V7/22F21V13/02F21V2200/00F21W2107/10F21S43/14F21S43/15F21S43/241F21S43/26F21S43/315
Inventor 高亚贵陈琛
Owner VALEO LIGHTING HUBEI TECHN CENT
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