A DLP automotive light based on fiber optic light source

Abstract

This utility model relates to a DLP automotive light based on a fiber optic light source, applied in the automotive lighting field. It includes a light source module, a heat dissipation module, a fiber optic module, a DLP optical module, and a projection lens. White light emitted from the light source module is coupled into the fiber optic module, transmitted through the fiber optic module, and then processed by the DLP optical module. Finally, it is emitted through the projection lens to illuminate a designated location and generate patterns, text, and dynamic images containing specific information. Using fiber optics to transmit the light source to the DLP optical module achieves complete separation of light and heat, improving the overall heat dissipation of the DLP automotive light, increasing its working efficiency and lifespan, and significantly reducing the size of the DLP automotive light, providing greater design flexibility. This utility model has advantages such as good heat dissipation, high efficiency, small size, and high reliability.

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