The invention discloses a rear-mounted mounting structure of a battery pack, belongs to the technical field of vehicle battery mounting, and solves the technical problems of low strength and low safety performance of an existing rear-mounted mounting mode of the battery pack. The mounting structure comprises a luggage compartment bottom plate, a cross beam and a connecting piece, the luggage compartment bottom plate is arranged between two rear longitudinal beams of a vehicle body, and the luggage compartment bottom plate is provided with a battery bin used for loading a battery pack; the cross beam is arranged above the trunk bottom plate, and the two ends of the cross beam are fixedly connected with the two rear longitudinal beams respectively; the multiple connecting pieces are arranged on the cross beam at intervals in the length direction of the cross beam, and the battery packs are fixedly connected with the connecting pieces. The battery pack rear-mounted mounting structure is high in strength and high in battery pack protection capacity, and the safety performance of a vehicle can be improved.

    本发明公开了一种电池包后置安装结构,属于车用电池安装技术领域,解决了现有电池包后置的安装方式的强度低且安全性能低的技术问题。安装结构包括行李厢底板、横梁和连接件,行李厢底板设置于车身的两根后纵梁之间,行李厢底板设置有用于装载电池包的电池仓;横梁设置于行李厢底板的上方,横梁的两端分别与两根后纵梁固定连接;多个连接件沿横梁的长度方向间隔设置于横梁上,电池包与连接件固定连接。本申请的电池包后置安装结构的强度高,对电池包的保护能力强,能够提升车辆的安全性能。


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    Title :

    Rear mounting structure of battery pack


    Additional title:

    一种电池包后置安装结构


    Contributors:
    TAN HELING (author) / ZHANG TIAN (author) / CHEN JIAYUE (author) / ZHANG YONGREN (author) / XU MENGQI (author)

    Publication date :

    2022-08-02


    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 / B62D MOTOR VEHICLES , Motorfahrzeuge



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