The invention discloses a quick mounting structure for a power battery of a pure electric vehicle. The quick mounting structure comprises a power battery assembly, a fixed bracket assembly and a vehicle body longitudinal beam, fixing blocks are arranged on the two opposite sides of the power battery assembly, and fixing shafts extending outwards are arranged on the fixing blocks; the fixing support assembly is arranged on the vehicle body longitudinal beam, a lock hook is arranged in the fixing support assembly, and the lock hook is connected with the fixing shaft in a buckled mode so that the power battery assembly can be rapidly installed on the vehicle body longitudinal beam. According to the technical scheme, the power battery assembly is formed by the power battery assembly, the fixing support assembly and the vehicle body longitudinal beam, rapid assembly of the power battery is achieved, meanwhile, the requirement for manufacturing precision is lowered, the manufacturing difficulty is lowered, the structure is simple and compact, and cost is low.

    本发明公开了一种纯电动汽车动力电池快速安装结构,包括动力电池总成、固定支架总成以及车身纵梁;所述动力电池总成相对的两侧设有固定块,所述固定块上设有向外延伸的固定轴;所述固定支架总成设置在所述车身纵梁上,且所述固定支架总成内设有锁钩,所述锁钩与所述固定轴扣合连接,以将所述动力电池总成快速安装在所述车身纵梁上。本发明技术方案由动力电池总成、固定支架总成、车身纵梁形成,实现动力电池的快速装配,同时降低了对制造精度的要求,降低了制造难度,结构简单紧凑,成本较低。


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    Title :

    Quick mounting structure for power battery of pure electric vehicle


    Additional title:

    一种纯电动汽车动力电池快速安装结构


    Contributors:
    LIU TIANWU (author) / ZHANG HAIYAN (author) / DU JIAYUN (author) / LUO SHICHENG (author) / YAO XUESEN (author) / LIU JUN (author) / HU JIE (author) / CHI YUHUA (author)

    Publication date :

    2023-08-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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