The invention relates to the field of aircraft power devices, in particular to a double-outer-rotation-motor coaxial reverse propeller power device assembly and an aircraft, and the double-outer-rotation-motor coaxial reverse propeller power device assembly comprises a hollow shaft double-motor fixing machine base which is connected with a fixed outer rotation motor and a hollow shaft outer rotation motor and is composed of a front flange, a rear flange, a shaft body, an inner shaft and a plug pin. The front flange is provided with the hollow inner shaft, the rear flange is provided with the hollow shaft body, the front end of the shaft body is provided with a shaft connector connected with the inner shaft in a sleeved mode, and after sleeved connection, the shaft connector is positioned through the plug pin and forms a cable channel. The external rotation motor and the hollow shaft external rotation motor provide a proper power source for the double-external-rotation-motor coaxial reverse propeller power device assembly.
本发明双外转电机共轴反桨动力装置组件及飞行器,为飞行器动力装置领域,包括空心轴双电机固定机座,所述空心轴双电机固定机座连接固定外转电机和空心轴外转电机,所述空心轴双电机固定机座由前法兰、后法兰、轴体、内轴、插销组成,所述前法兰设有空心的所述内轴,所述后法兰设有空心的所述轴体,所述轴体前端设有套接所述内轴的轴接口,套接后由所述插销定位并形成了电缆通道,所述外转电机和所述空心轴外转电机为所述双外转电机共轴反桨动力装置组件提供合适的动力来源。
Coaxial reverse propeller power device assembly with double external rotation motors and aircraft
一种双外转电机共轴反桨动力装置组件及飞行器
14.02.2025
Patent
Elektronische Ressource
Chinesisch
Europäisches Patentamt | 2025
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