The invention discloses a charging circuit, a control method of the charging circuit, a vehicle controller and a vehicle, and relates to the technical field of vehicles. The charging circuit comprises a battery pack, a voltage conversion module, a voltage detection module and a charging interface, the power supply end of the voltage conversion module is connected with the positive electrode of the charging interface, the output end of the voltage conversion module is connected with the positive electrode of the battery pack, and the negative electrode of the voltage conversion module is connected with the negative electrode of the charging interface; the cathode of the battery pack is connected with the cathode of the charging interface; the detection end of the voltage detection module is connected with the anode of the charging interface. The cathode of the voltage detection module is connected with the cathode of the charging interface. Wherein when the battery pack is in a charging state, the voltage conversion module is in a working state, and outputs a target voltage value according to a voltage detection value of the voltage detection module; when the battery pack is in a non-charging state, the voltage conversion module is in a non-working state.

    本申请公开了一种充电电路、充电电路的控制方法、车辆控制器及车辆,涉及车辆技术领域。其中,充电电路包括:电池包、电压转换模块、电压检测模块及充电接口,其中:电压转换模块的电源端与充电接口的正极连接,电压转换模块的输出端与电池包的正极连接,电压转换模块的负极与充电接口的负极连接;电池包的负极与充电接口的负极连接;电压检测模块的检测端与充电接口的正极连接,电压检测模块的负极与充电接口的负极连接;其中,在电池包处于充电状态下,电压转换模块处于工作状态,并根据电压检测模块的电压检测值输出目标电压值;在电池包处于非充电状态下,电压转换模块处于非工作状态。


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    Title :

    Charging circuit, control method of charging circuit, vehicle controller and vehicle


    Additional title:

    充电电路、充电电路的控制方法、车辆控制器及车辆


    Contributors:
    YAN LEI (author) / XU JINZE (author) / ZHANG JUNWEI (author) / CAO YANGMING (author)

    Publication date :

    2024-02-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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