The invention relates to a battery tray, a power battery pack and a vehicle. The battery tray comprises a tray body (1) and a plurality of mounting seats (2); a plurality of mounting lugs (3) are formed on the edge of the tray body (1); the installation lugs (3) and the tray body (1) are integrally formed, and the installation bases (2) are arranged below the corresponding installation lugs (3) and connected with the corresponding installation lugs (3) and the tray body (1) respectively; and first cavities are formed between the installation bases (2) and the installation lugs (3). According to the technical scheme, due to the fact that the first cavity is defined by the installation base and the installation convex lug, the anti-bending section coefficient is increased, deformation is notlikely to happen, the installation convex lug and the tray body are integrally formed, the force transmission effect is good, force dispersion is facilitated, and the purpose of preventing the installation convex lug and the installation base from deforming and being damaged is achieved.

    本公开涉及一种电池托盘、动力电池包和车辆,该电池托盘包括所述托盘本体(1)和多个安装座(2),所述托盘本体(1)的边缘形成有多个安装凸耳(3),所述安装凸耳(3)与所述托盘本体(1)一体成型,所述安装座(2)设置在对应的安装凸耳(3)的下方且分别与对应的安装凸耳(3)和所述托盘本体(1)连接,所述安装座(2)与所述安装凸耳(3)之间形成第一空腔。通过上述技术方案,由于安装座与安装凸耳之间围成第一空腔,抗弯截面系数增大,不易发生形变,且安装凸耳与托盘本体一体成型,传力效果好,便于力的分散,达到避免安装凸耳和安装座变形损坏的目的。


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    Title :

    Battery tray, power battery pack and vehicle


    Additional title:

    电池托盘、动力电池包和车辆


    Contributors:
    ZHAO BAOGUANG (author) / ZHANG XING (author) / ZENG QINGSHU (author) / CHEN WENWEN (author) / YANG FENG (author)

    Publication date :

    2020-09-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    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 / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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