The invention provides a battery anti-theft circuit system. The battery anti-theft circuit system comprises a trigger unit U2 and a sensing assembly, wherein the sensing assembly comprises a sensing unit U1 used for sensing the trigger unit U2 and an alarm U3 directly or indirectly connected with the sensing unit U1; one of the trigger unit U2 and the sensing unit U1 is fixedly arranged on a battery compartment cover, and the other one is fixedly arranged on an electric vehicle body; and the sensing unit U1 is a Hall switch, the power supply end VDD of the Hall switch is connected with the power supply positive electrode end of the alarm U3, the output end OUT of the Hall switch U1 is connected with the signal detection end of the alarm U3, and the grounding end GND of the Hall switch U1 is connected with the power supply negative electrode end of the alarm U3. The battery anti-theft circuit system is simple in structure, low in cost, stable and reliable in circuit system, long in service life and good in environmental adaptability, and functions can be achieved only through a small number of electronic components.

    本发明提供了一种电池防盗电路系统,包括触发单元U2和感应组件;感应组件包括用于感应触发单元U2的感应单元U1,与感应单元U1直接或间接连接的报警器U3;触发单元U2与感应单元U1,其中,一个固定设置在电池舱盖上,另一个固定设置在电动车本体上;感应单元U1为霍尔开关,霍尔开关的电源端VDD连接报警器U3的电源正极端,霍尔开关U1的输出端OUT连接报警器U3的信号检测端,霍尔开关U1的接地端GND连接报警器U3的电源负极端;本发明所述的一种电池防盗电路系统结构简单,仅需要少量电子元器件即可完成功能的实现,成本低廉,电路系统稳定可靠,且工作寿命长,环境适应性好。


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    Title :

    Battery anti-theft circuit system


    Additional title:

    一种电池防盗电路系统


    Contributors:
    BI NINGNING (author) / HAN YIXI (author) / CHENG JIANTING (author) / GUO ZEMIN (author)

    Publication date :

    2021-07-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62H CYCLE STANDS , Fahrrad- oder Motorradständer




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