The invention relates to the technical field of power batteries, and discloses a safe dismounting system and dismounting method of a power battery and a pure electric vehicle, on one hand, the embodiment of the invention provides the safe dismounting system of the power battery, and the safe dismounting system comprises a plug-in state monitoring unit, a checking unit and an alarm unit, the plug-in state monitoring unit is used for monitoring the plug-in state of the battery plug-in in real time and activating the checking unit after the lock catch of the battery plug-in is loosened; the checking unit is used for judging whether the vehicle state meets the dismounting condition or not and controlling the alarm unit to send an alarm instruction to the alarm when the vehicle state does not meet the dismounting condition. In the second aspect, the invention discloses a dismounting method of the safe dismounting system. According to the safe dismounting system, the dismounting method and the pure electric vehicle, the power battery can be safely and reliably dismounted, and potential safety hazards and economic losses caused by misoperation of personnel in the dismounting process are avoided.

    本申请涉及动力电池技术领域,公开了一种动力电池的安全拆卸系统、拆卸方法及纯电动汽车,第一方面,本申请实施例提供一种动力电池的安全拆卸系统,所述安全拆卸系统包含插件状态监控单元、检核单元和报警单元,所述插件状态监控单元用于实时监测电池插件对插状态,并在电池插件的锁扣松开后,激活检核单元;检核单元用于判断车辆状态是否满足拆卸条件,并在不满足拆卸条件时,控制报警单元向报警器发送报警指令。第二方面,本申请公开了一种上述安全拆卸系统的拆卸方法。本申请的安全拆卸系统、拆卸方法及纯电动汽车,能够安全、可靠地拆卸动力电池,避免拆卸过程中因人员操作不当造成安全隐患和经济损失。


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    Title :

    Safe dismounting system and dismounting method for power battery and pure electric vehicle


    Additional title:

    一种动力电池的安全拆卸系统、拆卸方法及纯电动汽车


    Contributors:
    HUANG XIANJUN (author) / CHEN HUI (author) / WANG YONGSHANG (author) / LI YIFAN (author) / CHEN HOUJI (author) / ZENG ZHEN (author) / CHEN JING (author) / ZHAO ZHENGHAI (author)

    Publication date :

    2024-01-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme / 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



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