Follow-up turning vehicle lamp device

• Main Authors: ZENG CHAO, LU YONGQUAN, ZHANG YIHUI, LU JIANYING
• Format: Patent
• Language: Chinese; English
• Published: 26.11.2021
• Subjects: ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING ORSUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES INGENERAL; PERFORMING OPERATIONS; TRANSPORTING; VEHICLES IN GENERAL

The utility model discloses a follow-up turning car lamp device which comprises a lamp body and a control system, the control system comprises a main control module, a motor driving module, an acceleration sensor, a voltage stabilizing module, a DC-DC voltage reduction module and a stepping motor, and the lamp body is arranged at the movable end of the stepping motor. According to the utility model, the voltage stabilization module and the DC-DC voltage reduction module are arranged to provide corresponding working voltage for the main control module, the motor driving module and the acceleration sensor, and the acceleration sensor is arranged to detect the deviation angle and the deviation direction of the vehicle attitude; the motor driving module drives the stepping motor to drive the lamp body to rotate correspondingly, so that the effect that light of the vehicle lamp follows the sight of a driver is achieved, visual blind areas are avoided when the vehicle turns, the driver can see traffic and road cond