The invention discloses a battery leakage prevention device for an electric automobile, and relates to the technical field of batteries. The battery leakage prevention device comprises a top protection flame-retardant mechanism, wherein a battery placement mechanism is fixedly mounted on the lower end surface of the top protection flame-retardant mechanism; four battery main bodies are slidably connected to the inner side of the battery placement mechanism, a leakage detection mechanism is fixedly mounted on the lower end surface of the battery placement mechanism, and the leakage detection mechanism comprises a bottom sealing shell, a flow guide arc plate, a standby power supply, a buzzer, a movable metal rod, a metal transfer block, a separation sleeve and a connecting spring. By effectively protecting the battery, the service life of the battery can be prolonged, the use safety of the battery can be improved, and battery leakage can be detected and alarmed in time.

    本发明公开了一种电动汽车用电池防泄漏装置,涉及电池技术领域,包括顶部防护阻燃机构,所述顶部防护阻燃机构的下端面固定安装有电池放置机构,所述电池放置机构的内侧滑动连接有四个电池主体,所述电池放置机构的下端面固定安装有泄漏检测机构,所述泄漏检测机构包括底部密封壳、导流弧板、备用电源、蜂鸣器、活动金属杆、金属传递块、分隔套和连接弹簧。本发明通过对电池进行有效防护,能够提高电池的使用寿命和使用安全,且能够对电池泄漏进行及时检测和报警。


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    Title :

    Battery leakage prevention device for electric automobile


    Additional title:

    一种电动汽车用电池防泄漏装置


    Contributors:
    PENG ZHENG (author) / TU JIJUN (author) / WAN JUN (author) / ZHANG NANFEI (author)

    Publication date :

    2020-09-22


    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 / A62C FIRE-FIGHTING , Feuerbekämpfung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen



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