The automobile storage battery protection device comprises an outer assembly and an inner assembly, a weak current protection assembly is installed at the right end of the outer assembly, and the weak current protection assembly comprises a first box body, a first electromagnet, a first spring, a telescopic rod, a first connecting wire, a butt joint plate, a first electrode and a second electrode. A first electromagnet is installed on the lower wall of the interior of the first box body, and the lower end of a first spring is connected with a butt joint plate. Compared with the prior art, the automobile storage battery protection device and the protection method thereof have the beneficial effects that oscillation damage to equipment is reduced through floating, the equipment can be automatically powered off when the electric quantity of the equipment is weak, damage caused by too low electric quantity is prevented, overload protection can be performed by the equipment, and therefore the equipment is prevented from being damaged by too large circuit current; the equipment can automatically replace the standby battery, protects the circuit, and can preferentially charge the standby battery, so that the charging frequency is reduced, and the service life of the standby battery is prolonged.

    本发明涉及一种汽车蓄电池保护装置及其保护方法,包括外组件和内组件,所述外组件的右端安装有弱电保护组件,且弱电保护组件包括第一箱体、第一电磁铁、第一弹簧、伸缩杆、第一连接导线、对接板、第一电极和第二电极,所述第一箱体的内部下壁安装有第一电磁铁,所述第一弹簧的下端连接有对接板。本发明的有益效果是:该汽车蓄电池保护装置及其保护方法,通过漂浮减少设备收到的震荡损坏,该设备能够在设备电量较弱时自动断电,防止电量太低损坏,该设备能够进行过载保护,从而防止电路电流过大损坏设备,该设备能够自动更换备用电池,对电路进行保护,该设备能够优先对备用电池充电,从而减少充电次数哦,提高备用电池的寿命。


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    Title :

    Automobile storage battery protection device and protection method thereof


    Additional title:

    一种汽车蓄电池保护装置及其保护方法


    Contributors:
    HU XUEFANG (author) / XIE JIANXIN (author) / LIU CHAO (author) / LI HUAGUANG (author) / CHEN XIAOYUAN (author) / QIN JING (author) / LIU ZIMENG (author) / XING YING (author) / LIU SHOUFENG (author)

    Publication date :

    2022-05-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H02H EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS , Schutzschaltungsanordnungen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / 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 / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung



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