Light guiding device for light module of headlight, has light guiding body with light guiding base, which extends over main-light emitting surface and has auxiliary light-emitting surface for laterally directed light output

摘要

The light guiding device (10) has a light guiding body (20) with a coupling surface (22) for light emitted by a light source, and a main-light guiding section (24) with a main-light emitting surface (24a) for generating a signal function. The light guiding body has a light guiding base (26), which extends over the main-light emitting surface and has an auxiliary light-emitting surface (26a) for laterally directed light output. The auxiliary light-emitting surface has a structured surface.