The eight-flapping-wing miniature aircraft comprises a center support, flapping wing mechanisms and a base, the center support is located at the top of an aircraft body, and four groups of flapping wing mechanisms with the same structure are arranged on the periphery of the center support; the flapping wing mechanism comprises a motor, a gear box, a reduction gear set arranged in the gear box, a transmission mechanism, a trailing edge support and a pair of bionic wings. The flapping wing mechanism can convert the rotating motion of the motor into the reciprocating flapping motion of the wings to generate lift force. The base is connected with the four groups of flapping wing mechanisms through a trailing edge bracket, a battery compartment and a flight control bracket are arranged on the base, and the base is in contact with the ground during landing; the eight-flapping-wing miniature aircraft has the six-degree-of-freedom flight capacity, lift force is adjusted through the motor rotating speed difference of the four sets of flapping-wing mechanisms on the periphery of the aircraft to achieve aircraft body attitude control, and the eight-flapping-wing miniature aircraft has the advantages of being simple and clear in structure, high in reliability, small in size, light in weight, good in maneuverability and easy to operate and can hover in situ and take off and land vertically; wide application prospects are realized.
本申请公开了一种八扑翼微型飞行器,包括中心支架、扑翼机构和底座,其中,中心支架位于机身顶部,四周布置四组结构组成相同的扑翼机构;扑翼机构包括电机、齿轮箱、设置在齿轮箱内的减速齿轮组、传动机构、尾缘支架与一对仿生翅膀,扑翼机构可将电机的旋转运动转化为翅膀的往复拍打运动以产生升力;底座与四组扑翼机构通过尾缘支架相连,底座上设置有电池仓与飞控支架,底座在降落时与地面接触;本申请提供的八扑翼微型飞行器具有六自由度飞行能力,通过飞行器四周的四组扑翼机构的电机转速差调整升力实现机身姿态控制,具备结构简明、可靠性高、体积小、重量轻、机动性好、操作简单的特点,并且可原地悬停、垂直起降,具有广泛的应用前景。
Miniature air vehicle with eight flapping wings
一种八扑翼微型飞行器
2024-09-24
Patent
Electronic Resource
Chinese
INTELLIGENT PARAMETRIC DESIGN METHOD FOR WINGS OF MINIATURE FLAPPING-WING AIRCRAFT
European Patent Office | 2020
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