The invention discloses a storage battery protection device for a new energy vehicle. The storage battery protection device for the new energy vehicle comprises a sealing shell, a cover plate is arranged on the sealing shell, a damping support is arranged in the sealing shell, and the damping support comprises two first square pipe frames and two second square pipe frames; fixing plates are fixedly connected to the two ends of the two first square pipe frames and the two ends of the two second square pipe frames. In the damping process of the battery body, the battery body converts kinetic energy of the battery body into elastic potential energy of the damping spring and converts part of kinetic energy of the battery body into electric energy and releases the electric energy, so that the energy consumption in each energy conversion process is increased, and the damping effect is remarkably enhanced; the motor body can be rapidly damped to be static, the alternating current motor drivesthe fan blades to rotate through the converted electric energy, air circulation in the sealing shell is promoted, the situation of local overheating is prevented, and heat dissipation is conducted onthe battery body.

    本发明公开了一种新能源汽车用蓄电池保护装置,包括密封壳,所述密封壳上设有盖板,所述密封壳内设有减震支架,所述减震支架包括两个第一方形管框和两个第二方形管框,两个所述第一方形管框和两个第二方形管框的两端上均固定连接有固定板。本发明在对电池本体进行减震的过程中,电池本体除了将自身动能转化为减震弹簧的弹性势能之外,还将电池本体的一部分动能转化为电能并释放掉,以增加每次能量转化过程中的能量消耗的方式,来显著的增强减震效果,使得电机本体能够快速被减震至静止,交流马达电机利用由转化来的电能带动扇叶旋转,促进密封壳内空气流通,防止局部过热的情况出现,并对电池本体进行散热。


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    Title :

    Storage battery protection device for new energy vehicle


    Additional title:

    一种新能源汽车用蓄电池保护装置


    Contributors:
    LIU YIYANG (author)

    Publication date :

    2021-01-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / F16F SPRINGS , Federn / 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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