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
CN106969329AActive Publication Date: 2017-07-21VALEO LIGHTING HUBEI TECHN CENT
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
VALEO LIGHTING HUBEI TECHN CENT
Publication Date
2017-07-21

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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.
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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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