A reversing lamp follow-up control system based on a steering wheel angle sensor comprises the steering wheel angle sensor arranged at a steering wheel transmission shaft, and the output end of the steering wheel angle sensor is connected with the signal input end of an ECU controller. The signal output end of the ECU controller is connected with the input end of the rotating motor; the power output end of the rotating motor is connected with the reversing lamp holder; when a steering wheel is rotated during reversing, the steering wheel angle sensor can convert the rotation angle into an electric signal and send the electric signal to the ECU control module, then the ECU control module can transmit the electric signal to the rotating motor according to the signal and control the rotating motor to rotate forwards and backwards, and the rotating motor can drive the reversing lamp holder to adjust the illumination angle. The system has the characteristic of follow-up illumination range during reversing.
一种基于方向盘转角传感器的倒车灯随动控制系统,包括有设在方向盘传动轴处的方向盘转角传感器,方向盘转角传感器的输出端与ECU控制器的信号输入端相连;ECU控制器的信号输出端与旋转电机的输入端相连;旋转电机的动力输出端与倒车灯座相连;倒车转动方向盘时,方向盘转角传感器会将转动角度转化为电信号送至ECU控制模块,然后ECU控制模块会根据此信号向旋转电机传送电信号,控制旋转电机进行正、反转,旋转电机则会带动倒车灯座调整照明角度;具有倒车时照明范围随动的特点。
reversing lamp follow-up control system based on steering wheel angle sensor
一种基于方向盘转角传感器的倒车灯随动控制系统
2021-08-24
Patent
Electronic Resource
Chinese
IPC: | B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein |
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