The invention discloses a universal structure of a vehicle middle battery frame. The universal structure comprises a rectangular middle battery supporting bracket, wherein the four corners of the middle battery supporting bracket are each fixedly provided with a frame connecting plate structure, each frame connecting plate structure comprises a connecting straight plate, a middle frame fixing transverse plate perpendicular to each connecting straight plate is fixed to the surface of the inner side of the connecting straight plate, and the middle frame fixing transverse plates are fixed to thesurface of the middle battery supporting bracket; a frame fixing foundation used for being fixed to a frame is arranged on the connecting straight plates located above the middle frame fixing transverse plates, and a connecting piece fixing foundation used for being fixed to a transition connecting piece of a middle battery frame is arranged on the connecting straight plate located below each middle frame fixing transverse plate. The middle battery frame is constructed on the basis of the connecting plate structures, the structural form of the battery frame is flexible and changeable, the requirement for vehicle deformation can be met, and the installation requirement for arranging one or more layers of battery packs in the middle of different vehicle types is met.

    本发明公开了一种车辆中部电池框架的通用结构,包括矩形的中部电池支撑托架,中部电池支撑托架的四个转角处分别固定有一个框架连接板结构,框架连接板结构包括连接直板,连接直板的内侧表面上固定有与其垂直的中框架固定横板,中框架固定横板固定于中部电池支撑托架的表面;位于中框架固定横板上方的连接直板上设置有用于与车架固定的车架固定基础,位于中框架固定横板下方的连接直板上设置有用于与中部电池框架的过渡连接件固定的连接件固定基础。通过连接板结构为基础构建中部电池框架,电池框架的结构形式灵活多变、能够适应车辆变型的需求,满足不同车型在中部位置布置一层或多层电池包的安装需求。


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    Title :

    Universal structure of vehicle middle battery frame


    Additional title:

    一种车辆中部电池框架的通用结构


    Contributors:
    LIU WENQIN (author) / YU QINGJIE (author) / ZHANG CHENGHAI (author) / SONG HONGGUI (author) / ZHOU JIANGANG (author) / LI JUN (author)

    Publication date :

    2020-07-17


    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 / 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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