The invention discloses a new energy electric vehicle rear floor framework assembly which is characterized by comprising a middle rear floor connecting plate, a rear floor framework left longitudinal beam assembly and a rear floor framework right longitudinal beam assembly which are fixedly connected to the two ends of the middle rear floor connecting plate and are symmetrically arranged relative to the central axis of a vehicle, and a rear floor front cross beam and a middle longitudinal beam assembly which are connected between the rear floor framework left longitudinal beam assembly and the rear floor framework right longitudinal beam assembly; according to the new energy electric vehicle rear floor framework assembly , the strength of the rear floor framework is enhanced, the collision performance of the tail of the vehicle is improved, and damage to the battery in the trunk at the tail is reduced.

    本发明公开了一种新能源电动汽车后地板骨架总成,其特征在于,包括中后地板连接板和固定连接在中后地板连接板两端并以汽车中轴线对称设置的后地板骨架左纵梁总成与后地板骨架右纵梁总成,以及连接在后地板骨架左纵梁总与后地板骨架右纵梁总成之间的后地板前横梁和中纵梁总成;本发明的新能源电动汽车后地板骨架总成,增强后地板骨架的强度,提高汽车尾部碰撞性能,减少对尾部行李箱内部电池伤害。


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    Title :

    New energy electric vehicle rear floor framework assembly


    Additional title:

    一种新能源电动汽车后地板骨架总成


    Contributors:

    Publication date :

    2021-08-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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