The invention discloses a power battery anti-theft system, a vehicle and a bolt abnormity monitoring method and device.The power battery anti-theft system comprises an anti-theft control electric unit and a screwing piece, and the anti-theft control electric unit forms an anti-theft control circuit; at least one anti-theft switch unit is arranged on the anti-theft control circuit, and the anti-theft switch unit comprises a switch contact part which is movably installed. According to the technical scheme provided by the invention, by adopting a mode of connecting the screw joint piece with the battery pack shell and the vehicle body of the vehicle, whether the battery pack shell is connected with the anti-theft switch unit for electrification or not is determined by judging the tightness of the screw joint piece; whether the battery pack shell and the vehicle body of the vehicle are in a connection state or not is judged through on-off of the circuit, so that whether the battery pack is abnormally disassembled or not is known, and the purposes of preventing theft and protecting interests of a vehicle owner are achieved.

    本发明公开了一种动力电池防盗系统、车辆、螺栓异常监控方法及装置,涉及电池智能防盗技术领域,其中,一种动力电池防盗系统包括防盗控制电单元以及螺接件,所述防盗控制电单元形成有防盗控制电路,在所述防盗控制电路上设有至少一个防盗开关单元,所述防盗开关单元包括活动安装的开关触接部。本发明的技术方案通过采用所述螺接件与所述电池包壳体和车辆的车身进行连接的方式,通过对所述螺接件的松紧状况进行判断,来确定是否与防盗开关单元连接通电,通过电路的通断进而判断所述电池包壳体和车辆的车身是否处于连接状态,由此知晓电池包是否有异常拆卸的行为,从而起到防偷盗,保护车主利益的目的。


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    Title :

    Power battery anti-theft system, vehicle and bolt abnormity monitoring method and device


    Additional title:

    动力电池防盗系统、车辆、螺栓异常监控方法及装置


    Contributors:
    KE CAN (author)

    Publication date :

    2024-09-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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