The invention discloses an air cooling heat dissipation power system assembly for an electric aircraft. An air cooling heat dissipation power system assembly for an electric aircraft comprises a motor and a controller. The motor comprises a stator and a rotor; the stator comprises a stator shaft and a stator frame, and a stator coil is mounted on the stator frame; the rotor comprises a front cover which is rotatably installed on the stator shaft, a rotating shell is installed on one side of the front cover, and magnetic steel is installed in the rotating shell. According to the air-cooling heat dissipation power system assembly for the electric aircraft, by arranging the controller installed at the tail of the motor, the overall installation structure of the motor and the controller is more compact, the occupied space is saved, internal space design of the unmanned aerial vehicle is facilitated, when the motor rotates, the first fins rotate along with the motor, and the heat dissipation efficiency is improved. According to the utility model, the rotating air flow can be formed behind the motor to dissipate heat of the controller behind the motor, and ventilation and heat dissipation can be carried out on the interior of the motor through the air inlet holes, so that the heat dissipation effect is better.

    本发明公开了一种电动飞机用风冷散热动力系统总成。电动飞机用风冷散热动力系统总成,包括:电动机和控制器;所述电动机包括定子和转子;所述定子包括定子轴和定子架,所述定子架上安装有定子线圈;所述转子包括转动安装在定子轴上的前盖,所述前盖的一侧安装有转动壳,所述转动壳的内安装有磁钢。本发明提供的电动飞机用风冷散热动力系统总成通过设置安装在电动机尾部的控制器,使电动机与控制器的整体安装结构更加紧凑,节约了所占空间,方便无人机进行内部空间设计,电机转动时,第一翅片随之转动,即可以在电机后方行成旋转气流,对后方的控制器进行散热,又能够通过进风孔对电机内部进行通风散热,散热效果更好。


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    Title :

    Air cooling heat dissipation power system assembly for electric aircraft


    Additional title:

    一种电动飞机用风冷散热动力系统总成


    Contributors:
    HE JIARUI (author) / LI YIHENG (author) / YANG CHAO (author) / FENG XUBI (author) / HUANG JIE (author)

    Publication date :

    2024-07-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES / B64U / H05K PRINTED CIRCUITS , Gedruckte Schaltungen



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