The invention belongs to the technical field of lithium battery protection boards, and provides a high-reliability lithium battery protection board system applied to an electric vehicle, which comprises a protection board, and a lithium battery pack, a protection assembly, a relay assembly, a monitoring assembly and a controller arranged on the protection board, the protection assembly is connected with the relay assembly. The relay assembly and the monitoring assembly are respectively connected with the controller; and the controller is used for controlling the relay assembly according to the circuit parameter data and temperature data of the lithium battery pack acquired by the monitoring assembly, and realizing the function opening and closing of the protection assembly through the relay assembly. Through the protection plate and the lithium battery pack, the protection assembly, the relay assembly, the monitoring assembly and the controller which are arranged on the protection plate, reliable protection can be correspondingly implemented on the lithium battery pack for the electric vehicle, and function exertion and long-term use of the lithium battery pack are facilitated.

    本发明属于锂电池保护板技术领域,提供一种应用于电动汽车的高可靠性锂电池保护板系统,包括:保护板和设置在保护板上的锂电池组、保护组件、继电器组件、监测组件和控制器;保护组件连接继电器组件;继电器组件、监测组件分别连接控制器;控制器用于根据监测组件获取的锂电池组的电路参数数据和温度数据,实现对继电器组件的控制,并通过继电器组件实现保护组件的功能开启与关闭。本发明通过保护板和设置在保护板上的锂电池组、保护组件、继电器组件、监测组件和控制器,可实现对应用于电动汽车的锂电池组实施可靠保护,有利于锂电池组的功能发挥和长效使用。


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    Title :

    High-reliability lithium battery protection plate system applied to electric automobile


    Additional title:

    一种应用于电动汽车的高可靠性锂电池保护板系统


    Contributors:
    TIAN HAO (author) / ZHANG JIABIN (author) / ZHANG JIAWU (author) / LIN HONGMEI (author) / ZHANG JIE (author)

    Publication date :

    2025-03-14


    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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