Light guidance device for creating at least one illumination function and/or signaling function of a head lamp of a vehicle

Abstract

The present invention relates to a light guidance device for creating at least one illumination function and / or signaling function of a head lamp of a vehicle. The light guidance device (100) is configured to generate at least one light function and / or signal function of the motor headlight or at least one light function and / or signal function of the lighting mechanism of the motor headlight. The light guidance device comprises an extended light guidance element (1) and at least one original light source (10). The light path of the original light source can be coupled into the light guidance element through at least one coupling area at one end of the light guidance element. The back side of the light guidance element is arranged at intervals with the light coupling surface of the at least one guidance light body. The back side of the light guidance element and the light coupling surface of at least one light guidance body or the back side and the light coupling surface of the light guidance element and the light coupling surface of the at least one light guidance body are cooperated with each other. The emission beam is transmitted in the angle condition of the light guidance body in the relative plane to go on transmit the emission beam in the angle condition of the relative plane.

Description

technical field [0001] The invention relates to an optical fiber arrangement for generating at least one lighting and / or signaling function of a motor vehicle headlight or for generating at least one lighting and / or signaling function of a lighting system of a motor vehicle headlight, Wherein, the photoconductor device includes: [0002] - elongated light-guiding elements and [0003] - at least one primary light source, wherein the light of the primary light source can be coupled into the light guide element via at least one coupling region at one end of the light guide element, [0004] Among them, the light guide element [0005] - has an optocoupler exit face at its front side and [0006] - has a light deflecting surface at its opposite back side, such that [0007] The light coupled into the light-guiding element from the at least one primary light source is deflected at the light-deflecting surface and emerges from the light-guiding element via the light-coupling-ou...

AI Technical Summary

Problems solved by technology

In this case, the light emitted by the light guide body is influenced by the light guide element in such a way that it has an adverse effect on the resulting secondary light distribution.

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