Intelligent automotive headlamp module with combined functions

• Main Authors: Wang, Liangliang, Niu, Lei, Yang, Juejing
• Format: Patent
• Language: English
• Published: 18.06.2019
• Subjects: ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING ORSUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES INGENERAL; BLASTING; HEATING; LIGHTING; MECHANICAL ENGINEERING; NON-PORTABLE LIGHTING DEVICES; PERFORMING OPERATIONS; SYSTEMS THEREOF; TRANSPORTING; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS; VEHICLES IN GENERAL; WEAPONS

An intelligent automotive headlamp module with combined functions comprises a three-color laser light source array (1), a beam combination lens assembly (2) used for converging three-color laser light, an electric-controlled deflecting reflector unit (3) arranged in the light emergence direction of the laser beam combination lens assembly (2), and a transmission-type fluorescent material (5), wherein the reflecting surfaces (A-1, B-1) of the reflector unit rotate around the axes in a reciprocating mode at a high speed, and thus a reciprocating scanning segment is formed; the transmission-type fluorescent material (5) converts blue single-wavelength light irradiating the front side of the transmission-type fluorescent material (5) into white complex-wavelength light, and the white complex-wavelength light is output from the back side of the transmission-type fluorescent material (5).