The invention discloses a synchronous belt drive roller shutter type efficient flying flapping wing device which comprises a flapping wing, a sliding way and a connecting piece; the flapping wing is connected to the connecting piece and can rotate relatively, the connecting piece is connected to the sliding way in a sliding mode, the sliding way is arranged on an aircraft, and the flapping wing comprises a flapping wing frame and a roller shutter mounted on the flapping wing frame; and synchronous belt wheels and driving motors are also arranged in the flapping wing frame and are used for switching between a working state and a reset state of the flapping wing. Compared with the prior art, the device has the characteristics of small reset stroke resistance, large and stable working stroke thrust, high aerodynamic efficiency, capability of simultaneously adjusting lift force and thrust, simple device structure and convenience in manufacturing, and can be widely applied to various small aircrafts and unmanned aerial vehicles with low Reynolds number flight.
本发明公开了一种同步带传动卷帘式高效飞行扑翼装置,包括扑翼、滑道和连接件,扑翼连接在连接件上且可相对转动,连接件滑动连接在滑道上,滑道设置在飞行器上,扑翼包括扑翼框架,以及安装在扑翼框架上的卷帘,扑翼框架内还设置有同步带轮以及驱动电机,用于扑翼工作状态与复位状态的切换。本发明与现有技术相比,具有复位行程阻力小、工作行程推力大且稳定、气动效率高、能同时调节升力和推力、装置结构较简单、制造方便的特点,可广泛应用于低雷诺数飞行的各类小型飞行器和无人机。
Synchronous belt drive roller shutter type efficient flying flapping wing device
同步带传动卷帘式高效飞行扑翼装置
11.01.2022
Patent
Elektronische Ressource
Chinesisch
IPC: | B64C AEROPLANES , Flugzeuge |
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