The invention relates to the technical field of new energy automobiles, and discloses a battery PACK assembly in a new energy automobile, the battery PACK assembly comprises a battery PACK assembly main body, the battery PACK assembly main body comprises a battery mounting cover, a mounting cross beam and mounting clamping pieces, the battery mounting cover is used for mounting a battery box body, and the two mounting clamping pieces are welded to the two sides of the battery box body; the number of the installation cross beams is two, and the installation cross beams are matched with the installation clamping pieces and jointly used for fixing the battery installation cover and the battery box body. The protection mechanism is arranged and comprises the combination of the bottom protection plate and the buffer column, the absorption and relieving capacity of the battery PACK assembly when the battery PACK assembly is subjected to bottom impact is effectively enhanced, the risk of battery damage is greatly reduced, the driving safety of a new energy automobile under complex and changeable road conditions is improved through the design, and the service life of the new energy automobile is prolonged. And the service life of the battery is prolonged, and the maintenance cost caused by collision of the chassis is reduced.

    本发明涉及新能源汽车技术领域,且公开了一种新能源汽车中的电池PACK总成,包括电池PACK总成主体,所述电池PACK总成主体包括电池安装罩、安装横梁和安装卡件,所述电池安装罩用于安装电池箱本体,所述电池箱本体两侧焊接有两个所述安装卡件;所述安装横梁的数量为两个,与所述安装卡件适配,共同用于固定电池安装罩及电池箱本体。本发明通过设置防护机构,其包括底部防护板和缓冲柱的组合,有效增强了电池PACK总成在受到底部冲击时的吸收和缓解能力,大大降低了电池受损的风险,这种设计不仅提升了新能源汽车在复杂多变路况下的行驶安全性,还延长了电池的使用寿命,减少了因底盘磕碰导致的维修成本。


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    Title :

    Battery PACK assembly in new energy automobile


    Additional title:

    一种新能源汽车中的电池PACK总成


    Publication date :

    2025-05-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B08B Reinigen allgemein , CLEANING IN GENERAL / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / 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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