The invention provides a charging control circuit, an electric device and a charging control method, and relates to the technical field of automobiles, the electric device comprises a battery, and the charging control circuit comprises a battery connecting circuit, a mode switching circuit, a charging connecting circuit and a main control circuit. The main control circuit controls the battery connection circuit, the mode switching circuit and the charging connection circuit according to the working mode, so that the charging control circuit operates in the corresponding working mode; the working modes at least comprise a direct charging mode for enabling the charging pile to charge the battery and a current rising charging mode for enabling the charging pile to charge the battery. The main control circuit controls the circuit module in the charging control circuit according to the working mode, so that the circuit module in the charging control circuit operates in a direct charging mode or an up-current charging mode, the charging current of the charging pile is dynamically adjusted, the charging current of the charging pile is compatible with the current of the battery, and the charging efficiency of the battery is improved. The charging efficiency of the electric device is improved.

    本发明提出一种充电控制电路、电动装置以及充电控制方法,涉及汽车技术领域,电动装置包括电池,充电控制电路包括电池连接电路、模式切换电路、充电连接电路以及主控电路。主控电路根据工作模式对电池连接电路、模式切换电路以及充电连接电路进行控制,以使充电控制电路运行对应的工作模式;工作模式至少包括用于使充电桩向电池进行充电的直接充电模式和使充电桩向电池进行充电的升流充电模式。本发明通过主控电路根据工作模式对充电控制电路中的电路模块进行控制,以使充电控制电路中的电路模块以直接充电模式或升流充电模式运行,以将充电桩的充电电流进行动态调节,使得充电桩的充电电流与电池的电流相互兼容,提高电动装置的充电效率。


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    Title :

    Charging control circuit, electric device, and charging control method


    Additional title:

    充电控制电路、电动装置以及充电控制方法


    Contributors:

    Publication date :

    2024-11-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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