The invention belongs to the technical field of ornithopters, and particularly relates to a miniature ornithopter which comprises a flapping mechanism, a posture adjusting mechanism, wings, an integral frame and a controller for controlling flight of the miniature ornithopter, the flapping mechanism is fixed to the top end of the integral frame, and the posture adjusting mechanism is connected with the bottom of the flapping mechanism and fixed to the integral frame. The wings are fixed through the flapping mechanism and the posture adjusting mechanism; the flapping mechanism comprises a rack, a transmission structure and a speed change structure, the rack is installed at the top end of the overall frame, the speed change structure is fixed to the upper surface of the rack, and the transmission structure is connected with the speed change structure and fixed to the lower surface of the rack; each wing comprises two front edge rods, a plurality of wing veins, a wing membrane and two wing root shafts; the whole structure of the micro flapping-wing aircraft is reasonably designed, the gravity center of the micro flapping-wing aircraft is approximately located in the center of average aerodynamic force, horizontal and vertical force arms from gravity are almost zero, parasitic torque is reduced, and therefore the micro flapping-wing aircraft has the advantages of being stable in flight attitude, long in flight time and the like.
本发明属于扑翼飞行器技术领域,具体涉及一种微型扑翼飞行器,包括扑动机构、姿态调节机构,翅翼、整体框架和控制微型扑翼飞行器飞行的控制器,扑动机构固定在整体框架的顶端,姿态调节机构连接扑动机构的底部且固定在整体框架上,翅翼通过扑动机构和姿态调节机构固定;所述扑动机构包括机架、传动结构、变速结构,机架安装在整体框架的顶端,变速结构固定在机架的上表面,传动结构连接变速结构且固定在机架的下表面;所述翅翼包括两前缘杆、多个翅脉、翼膜和两翼根轴;本飞行器合理设计了微型扑翼飞行器整体架构,其重心近似位于平均气动力中心,来自重力的水平和垂直力臂几乎为零,减少寄生力矩,因此具有飞行姿态平稳,飞行时间长等优点。
Miniature ornithopter
一种微型扑翼飞行器
2024-03-01
Patent
Electronic Resource
Chinese
IPC: | B64C AEROPLANES , Flugzeuge |