The invention provides a starting circuit and a vehicle, the starting circuit is applied to the vehicle, and the vehicle comprises a starting motor and an engine; the starting circuit comprises a main power supply module, at least one auxiliary power supply module and a switch control module. The auxiliary power supply modules are connected in parallel; the negative output end of the auxiliary power supply module is connected with the negative output end of the main power supply module and the first end of the starting motor. The first end of the switch control module is connected with the positive output end of the main power supply module and the second end of the starting motor; the second end of the switch control module is connected with the positive output end of the auxiliary power supply module; the switch control module is used for conducting a path between the positive output end of the main power supply module and the positive output end of the auxiliary power supply module when receiving the conduction trigger signal. The main power supply module and the auxiliary power supply module are connected in parallel to supply power to the starting motor through the switch control module, and the capacity of driving the starting motor is improved.

    本发明提出了一种启动电路和车辆,其中,启动电路应用于车辆,车辆包括启动电机和发动机;启动电路包括:主供电模块、至少一个辅助供电模块和开关控制模块;辅助供电模块并联连接;辅助供电模块的负输出端与主供电模块的负输出端和启动电机的第一端连接;开关控制模块的第一端与主供电模块的正输出端和启动电机的第二端连接;开关控制模块的第二端与辅助供电模块的正输出端连接;开关控制模块用于在接收到导通触发信号时,导通主供电模块的正输出端和辅助供电模块的正输出端之间的通路。本发明通过开关控制模块实现主供电模块与辅助供电模块并联为启动电机供电,提高驱动启动电机的能力。


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    Title :

    Starting circuit and vehicle


    Additional title:

    启动电路和车辆


    Contributors:
    DOU YASHENG (author) / SONG QINGGUO (author) / HU WENJIN (author) / LI KANG (author) / MEAO (author)

    Publication date :

    2024-08-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F02N STARTING OF COMBUSTION ENGINES , Anlassen von Brennkraftmaschinen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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