The invention belongs to the technical field of automobile parts, and discloses an automobile lamp high beam and low beam automatic switching device which comprises a vehicle lamp switching module, avehicle lamp detection module, a signal module and a control module. The vehicle lamp switching module is used for executing a high beam and low beam switching action; the vehicle lamp detection module is used for detecting a vehicle lamp state and a change signal and sending the vehicle lamp state and the change signal to the control module; the signal module is used for transmitting and receiving the light state of the vehicle; the distance measuring module is used for identifying the distance between the vehicle and an opposite vehicle; the control module is used for acquiring and processing information of the modules; the vehicle lamp switching module, the vehicle lamp detection module, the signal module and the distance measurement module are connected with the control module. According to the automobile lamp high beam and low beam automatic switching device, two opposite automobiles are automatically switched from high beams to low beams or kept in a low beam state; meanwhile, when the automobiles are driven into a certain distance, the automobile and the opposite automobile are kept in the low beam state, and the automobile is restored to the original lamplight state after meeting is finished.

    本发明属于汽车零部件技术领域,公开了一种汽车车灯远近光自动切换装置,包括车灯切换模块、车灯检测模块、信号模块和控制模块;车灯切换模块,用于执行远近光切换动作;车灯检测模块,用于检测车灯状态和变化信号,并将车灯状态和所述变化信号发送给控制模块;信号模块,用于发射和接收车辆灯光状态;测距模块,用于识别本车与对向车辆的离;控制模块,用于获取和处理上述模块的信息;车灯切换模块、车灯检测模块、信号模块、测距模块分别与控制模块连接。该汽车车灯远近光自动切换装置,实现两辆相对的车辆自动地由远光切换为近光或保持近光状态,同时当车辆驶入一定距离时,保持本车和对向车辆处于近光状态,会车结束后恢复至原灯光状态。


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    Title :

    Automobile lamp high beam and low beam automatic switching device


    Additional title:

    一种汽车车灯远近光自动切换装置


    Contributors:

    Publication date :

    2020-11-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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 / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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