The invention relates to the field of new energy automobile battery loading, in particular to an anti-shock battery pack, which aims to solve the problem that the stability of the internal structure of the battery pack is easily influenced in a long-term bumpy road condition, so that the power of an automobile is generated. A cover plate and a shell are connected to form a battery pack shell together. An elastic shock absorption layer is arranged in the battery pack shell, the plurality of shock absorption devices are divided into two groups, one group of shock absorption devices is arranged below the cover plate, and the other group of shock absorption devices is arranged at the top of a bottom plate on the inner side of the cover plate. According to the shock absorption battery pack, theelastic shock absorption layer is arranged in the battery pack shell, collision caused by internal shock in the battery pack is reduced, the moving stroke of the battery pack is guided through assistance of various shock absorption structures in the battery pack, shock absorption is conducted in the guiding direction as much as possible, and the safety of the battery pack in the battery pack is guaranteed, therefore, the influence on the battery pack in the battery pack is small in the violent driving process of the automobile on bad road conditions, and the driving safety is improved.

    本发明涉及新能源汽车电池装载领域,具体涉及抗震电池包,本发明为了解决长期颠簸的路况中,容易影响到电池包内部结构的稳定性,从而导致汽车出现动力的问题,盖板和壳体连接共同组成电池包外壳,弹性减震层设置在电池包外壳的内部,多个避震装置分为两组,一组避震装置设置在盖板的下方,另一组避震装置设置在盖板内侧底板的顶部;本发明的减震电池包通过在电池包外壳内设置弹性减震层,减小电池包内内部震荡带来的碰撞,内部通过辅以各种避震结构,对电池组的移动行程进行导向,尽可能在导向方向内减震,保证了电池包内电池组的安全,使得汽车在不良路况上激烈行驶过程中,电池包内电池组受到的影响较小,提高了行驶的安全性。


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    Title :

    Anti-shock battery pack


    Additional title:

    抗震电池包


    Contributors:
    XU ZHONGHAI (author) / CAI CHAOCAN (author) / HE XIAODONG (author) / WANG RONGGUO (author) / YANG FAN (author) / LIU WENBO (author)

    Publication date :

    2020-12-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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