The motor unit rotates with a magnetic force generated by the stator. The first rotor has a first rotor and a second rotor that rotate by the rotational force of the first rotor. The second rotor rotates by the rotational force of the second rotor. The blades of the second rotor are connected to the rotating part so as to be rotatable and movable between a first rotational position and a second rotational position with respect to the rotating part. When the blade is in the first rotation position, the blade protrudes from the rotation portion in a direction intersecting the second axis. When the blade is in the second rotation position, the front end portion of the blade is located at a position closer to a second orientation opposite to the first orientation than the front end portion of the blade in the first rotation position.
马达单元利用由定子产生的磁力旋转。第1旋翼具有在第1转子的旋转力的作用下旋转的第1转子和第2转子。第2旋翼在第2转子的旋转力的作用下旋转。第2旋翼的叶片以能够相对于旋转部旋转移动到第1旋转位置和第2旋转位置的方式连结于该旋转部。在叶片处于第1旋转位置时,叶片从旋转部向与第2轴心交叉的方向突出。在叶片处于第2旋转位置时,叶片的前端部位于比位于第1旋转位置的叶片的前端部靠与第1朝向相反的朝向即第2朝向的位置。
Motor unit and flying object
马达单元及飞行物
2023-08-25
Patent
Electronic Resource
Chinese
IPC: | B64C AEROPLANES , Flugzeuge |
ENGINE GENERATOR UNIT FOR FLYING OBJECT, AND FLYING OBJECT
European Patent Office | 2021
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