The invention relates to the field of vehicle lamp control, and discloses a vehicle high and low beam control system, a control method and a vehicle. The control system comprises a signal receiving module, a light source module and a control module; the light source module comprises a light source unit and a light projection position adjusting structure. When the information received by the signal receiving module is to turn on the passing light, the control module controls the light projection position adjusting structure to adjust the light source unit to form a passing light pattern on the light distribution screen; when the information received by the signal receiving module is that the high beam is turned on, the control module controls the light projection position adjusting structure to adjust the emergent angle of the light source unit, so that the HV point illumination value of a light type formed by the light source unit on the light distribution screen is increased by 5-342lx compared with the HV point illumination value of a low beam type. The control system can improve the utilization rate of light energy, reduce the power consumption of the headlamp and simplify the high beam and low beam circuits of the vehicle.
本发明涉及车灯控制领域,公开了一种车辆远近光控制系统、控制方法及车辆。控制系统包括信号接收模块、光源模块和控制模块;光源模块包括光源单元和光线投射位置调节结构;当信号接收模块接收到的信息是开启近光时,控制模块控制光线投射位置调节结构调节光源单元在配光屏幕上形成近光光型;当信号接收模块接收到的信息是开启远光时,控制模块控制光线投射位置调节结构调节光源单元的出射角度以使得光源单元在配光屏幕上形成的光型的HV点照度值相比于近光光型的HV点照度值增加5‑342lx。该控制系统能够提高光能的利用率,减少前照灯功耗,且能够简化车辆远近光灯电路。
Vehicle high beam and low beam control system, control method and vehicle
车辆远近光控制系统、控制方法及车辆
2023-12-15
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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