The invention discloses a protection device of a new energy automobile power battery. The device comprises a box body, a placement groove is longitudinally formed in the top of the box body, a box cover is arranged at the top of the box body, a clamping plate is fixedly arranged at the bottom of the box cover, the clamping plate is clamped at the upper end of the placement groove, and positioningmechanisms are fixedly arranged on the two sides of the top of the box body correspondingly. The positioning mechanisms are used for fixing the position of the box cover, first buffer mechanisms are fixedly arranged on the two sides of the bottom in the placement groove respectively, a battery is placed above the first buffer mechanisms, second buffer mechanisms are fixedly arranged on the two sides in the placement groove respectively, and the battery is clamped between the two second buffer mechanisms. The protection device provided by the invention solves the problems that the existing automobile battery protection device is simple in structure, cannot effectively protect a battery, the battery is often deformed due to extrusion, and the service life of the battery is shortened.

    本发明公开了一种新能源汽车动力电池的保护装置,包括箱体,所述箱体顶部纵向开设有放置槽,所述箱体顶部设置有箱盖,所述箱盖底部固定设置有卡板,所述卡板卡设在所述放置槽上端,所述箱体顶部两侧分别固定设置有定位机构,所述定位机构用以固定所述箱盖的位置,所述放置槽内底部两侧分别固定设置有第一缓冲机构,所述第一缓冲机构上方放置有电池,所述放置槽内两侧分别固定设置有第二缓冲机构,两个所述第二缓冲机构间夹持设置有所述电池,本发明解决了现有的汽车电池防护装置,结构简单,无法有效对电池进行防护,电池往往因被挤压而导致形变,降低了电池的使用寿命的问题。


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    Title :

    Protection device of new energy automobile power battery


    Additional title:

    一种新能源汽车动力电池的保护装置


    Contributors:
    WANG CUICUI (author)

    Publication date :

    2021-01-22


    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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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