The invention belongs to the technical field of battery management, and particularly relates to a battery management module and an awakening method. The battery management module comprises a control unit, a power supply unit, a signal processing unit and a signal isolation unit. A first communication port of the signal processing unit is connected with an external control terminal and is used for receiving an awakening instruction of the control terminal; a signal output port of the signal processing unit and a signal receiving port of the power supply unit are electrically connected with the signal isolation unit respectively; the signal processing unit sends a first wake-up signal to the power supply unit after receiving the wake-up instruction; a power transmission port of the power supply unit is electrically connected with a power supply port of the control unit; the power supply unit supplies power to the control unit after receiving the first wake-up signal; a second communication port of the signal processing unit and a second communication port of the control unit are electrically connected with the signal isolation unit respectively; the control unit is awakened after being powered on and sends a second awakening signal to the signal processing unit.

    本发明属于电池管理技术领域,具体涉及一种电池管理模块和唤醒方法。所述电池管理模块包括:控制单元、电源单元、信号处理单元、以及信号隔离单元;信号处理单元的第一通信端口与外部的控制终端连接,用于接收控制终端的唤醒指令;信号处理单元的信号输出端口和电源单元的信号接收端口分别与信号隔离单元电连接;信号处理单元在接收到唤醒指令后向电源单元发送第一唤醒信号;电源单元的输电端口与控制单元的电源端口电连接;电源单元在接收到第一唤醒信号后向控制单元供电;信号处理单元的第二通信端口和控制单元的第二通信端口分别与信号隔离单元电连接;控制单元在被供电后唤醒,向信号处理单元发送第二唤醒信号。


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    Title :

    Battery management module and awakening method


    Additional title:

    一种电池管理模块和唤醒方法


    Contributors:
    LI ZHANWEN (author)

    Publication date :

    2025-04-29


    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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