The invention belongs to the technical field of aircrafts, and particularly relates to a bionic bird aircraft. The bionic bird aircraft comprises an aircraft body, two wings, a plurality of exhaust holes I, a plurality of exhaust structures, a driving structure and reciprocating motion mechanisms; the two wings are correspondingly arranged on the two opposite sides of the aircraft body, and one end of each wing is hinged to the side face of the aircraft body; the plurality of exhaust holes I allowing air flow to pass through are evenly formed in the wings, the bottoms of the wings are providedwith the exhaust structures used for controlling opening and closing of the exhaust holes I, and the driving structure used for providing up-down flapping power for the wings and the reciprocating motion mechanisms arranged below the wings are arranged in the aircraft body. and the input ends of the reciprocating motion mechanisms are connected with the output end of the driving structure, and the output ends of the reciprocating motion mechanisms are connected with the bottoms of the wings through universal joints. The bionic bird aircraft is simple in structure, air resistance borne by thewings during upward movement is reduced, meanwhile, energy consumption of the aircraft is reduced, and the aircraft is worthy of popularization.
本发明属于飞行器技术领域,具体涉及一种仿生鸟飞行器,包括:机身;机身相对的两侧对应设置有两个翼翅,其中,翼翅的一端和机身的侧面铰接;翼翅上均布开设有多个用于空气气流通过的排气孔I,翼翅底部设置用于控制排气孔I的通闭排气结构,机身内设置有用于给翼翅提供上下煽动的动力的驱动结构,及设置在翼翅的下方往复运动机构,往复运动机构输入端和驱动结构的输出端连接,其输出端通过万向节连接在翼翅的底部。本发明结构简单,减少了翼翅向上运动时受到的空气阻力,同时减少了飞行器的能耗,值得推广。
Bionic bird aircraft
一种仿生鸟飞行器
2020-12-15
Patent
Electronic Resource
Chinese
IPC: | B64C AEROPLANES , Flugzeuge |
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