The electric vertical take-off and landing aircraft with the improved power battery installation structure is provided, the electric vertical take-off and landing aircraft is of a composite wing type structure and comprises a plurality of motor arms, battery packs are arranged in the motor arms, and each battery pack comprises one or more substrates, one or more battery cell sets, an electrical box and a battery management system. The battery management system comprises a plurality of battery measurement units and a battery control unit, the plurality of battery measurement units are arranged on one side of the battery cell group in the width direction of the aircraft, the plurality of battery measurement units are connected to the battery control unit, the battery cell group is arranged on the substrate, and the battery cell group is connected to the battery control unit. The electrical box and the battery control unit are connected to the battery cell group and are arranged at one end, in the axial direction of the motor arm, of the battery cell group, the battery cell group comprises a plurality of battery cells which are arranged in a stacked mode, and a gap is formed between the motor arm and the battery cell group so as to form a cooling air channel extending in the axial direction of the motor arm.

    提供了一种改进动力电池安装结构的电动垂直起降飞行器,其具有复合翼式结构并且包括多个电机臂,所述电机臂内设置有电池包,所述电池包包括一个或多个基板、一个或多个电芯组、电气盒、电池管理系统,所述电池管理系统包括多个电池测量单元和电池控制单元,所述多个电池测量单元设置在所述电芯组的所述飞行器的宽度方向上的一侧,所述多个电池测量单元连接到所述电池控制单元,所述电芯组设置在所述基板上,所述电气盒和所述电池控制单元连接到所述电芯组并设置于所述电芯组的所述电机臂轴向上的一端,所述电芯组包括层叠设置的多个电芯,所述电机臂和所述电芯组之间设置有间隙以形成沿所述电机臂的轴向延伸的冷却风道。


    Access

    Download


    Export, share and cite



    Title :

    Electric vertical take-off and landing aircraft with improved power battery mounting structure


    Additional title:

    改进动力电池安装结构的电动垂直起降飞行器


    Contributors:
    HAN QI (author) / JIANG HUAYI (author) / HUANG YAODA (author) / YANG WANLI (author) / DANG TIEHONG (author) / DONG MING (author)

    Publication date :

    2023-05-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / B64C AEROPLANES , Flugzeuge / 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



    Battery pack for electric vertical take-off and landing aircraft

    SCHREIBER STUART DENSON / WIEGMAN NATHAN WILLIAM JOSEPH / HUGHES TOM MICHAEL | European Patent Office | 2023

    Free access

    ELECTRIC VERTICAL TAKE-OFF AND LANDING AIRCRAFT

    IWAKAWA AKIRA / HASHIMOTO MARIKO / SUGITA SYUN et al. | European Patent Office | 2021

    Free access

    Vertical take-off and landing electric aircraft

    LI BOWEN | European Patent Office | 2022

    Free access

    BATTERY PACK FOR ELECTRIC VERTICAL TAKE-OFF AND LANDING AIRCRAFT

    SCHREIBER STUART DENSON / WIEGMAN NATHAN WILLIAM JOSEPH / HUGHES TOM MICHAEL | European Patent Office | 2022

    Free access

    Vertical take-off and landing electric aircraft

    LI BOWEN | European Patent Office | 2022

    Free access