The invention relates to an electric vehicle battery pack installation assembly and a battery pack middle installation point structure, and the battery pack installation assembly comprises a battery pack installation reinforcing part which is used for being fixed to the face, away from a seat cross beam, of a front floor; the battery pack installing and fixing assembly comprises an installing nut box and a movable nut, the movable nut is movably installed in the installing nut box, and the installing nut box is used for being fixed to the face, close to a seat cross beam, of a front floor. The battery pack mounting reinforcer is arranged on the side, away from the seat cross beam, of the front floor, the movable nut and the mounting nut box are arranged on the other side of the front floor and used for fixing the battery pack shell during mounting, and the effects that the cost of a single vehicle is reduced, the manual operation time is shortened, and the mounting difficulty of the battery pack is reduced are achieved.

    本申请涉及一种电动汽车电池包安装组件及电池包中部安装点结构,电池包安装组件包括:电池包安装加强件,其用于固定在前地板远离座椅横梁的一面上;电池包安装固定组件,其包括安装螺母盒和活动螺母,所述活动螺母活动安装在所述安装螺母盒内,且所述安装螺母盒用于固定在前地板靠近座椅横梁的一面上。本申请通过将电池包安装加强件设置于前地板远离座椅横梁的一侧,并设置活动螺母及安装螺母盒于前地板另一侧用于供电池包壳体安装时进行固定,具有降低单车成本、减少人工操作工时以及降低电池包的安装难度的效果。


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    Title :

    Electric vehicle battery pack mounting assembly and battery pack middle mounting point structure


    Additional title:

    一种电动汽车电池包安装组件及电池包中部安装点结构


    Contributors:
    CHEN DAOLIN (author) / YU BOTAO (author) / LIANG LEI (author) / CAO WEILIN (author) / YU HUAN (author)

    Publication date :

    2022-07-29


    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 / B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / 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



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