The invention relates to a battery communication assembly. The battery communication assembly comprises a battery communication end module and a plug-in connector wire harness module. The battery communication end module comprises a CAN physical layer unit, an SBC control unit and a terminal resistor; the battery communication end module is connected with the plug-in connector wire harness module; signal lines corresponding to a first pin and a second pin in the CAN physical layer unit are respectively defined as a low-level signal line and a high-level signal line; the CAN physical layer unit is connected with the plug-in connector wire harness module; the CAN physical layer unit supports at least two communication protocols; the plug-in connector wire harness module is connected with a CAN network of the carrier; the terminal resistor comprises a third pin and a fourth pin; the terminal resistor is connected in parallel with a signal line of the CAN physical layer unit through signal lines corresponding to the third pin and the fourth pin; a signal line corresponding to a fifth pin in the SBC control unit is defined as a low-level wake-up signal line; and the SBC control unit is connected with a battery wake-up circuit of the carrier.

    本申请是关于一种电池通讯组件,电池通讯组件中包括电池通讯端模块以及插接器线束模块;电池通讯端模块中包括CAN物理层单元、SBC控制单元以及终端电阻;电池通讯端模块与插接器线束模块相连;CAN物理层单元中的第一引脚和第二引脚对应的信号线分别定义为低电平信号线以及高电平信号线;CAN物理层单元与插接器线束模块相连;CAN物理层单元支持至少两种通信协议;插接器线束模块与载具的CAN网络连接;终端电阻中包含第三引脚和第四引脚;终端电阻通过第三引脚和第四引脚对应的信号线与CAN物理层单元的信号线并联;SBC控制单元中的第五引脚对应的信号线定义为低电平唤醒信号线;SBC控制单元与载具的电池唤醒电路相连。


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    Title :

    Battery communication assembly, battery communication method of carrier, battery and carrier


    Additional title:

    电池通讯组件、载具的电池通讯方法、电池以及载具


    Contributors:
    CUI HAO (author) / FU XIANG (author) / GU JIAYING (author) / JIA FENGTAO (author) / WANG DALI (author)

    Publication date :

    2024-10-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr



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