本发明公开了一种扑翼飞行器的仿生翼面及其折叠扑动结构,涉及扑翼飞行器的机翼及驱动结构领域。采用一个驱动元件实现扑翼飞行器扑动和机翼展开,所述仿生扑翼飞行器包括机身、一对折叠机翼、V型尾翼,一对折叠机翼和V型尾翼分别对称的分布在扑翼飞行器的机身两侧;所述折叠机翼包括与机身相连的翼杆和以及连接在翼杆上的翼膜;所述翼杆包括机翼杆一、机翼杆二、外翼杆一和外翼杆二,采用简单轻量的结构实现了折叠,所增加的质量小,产生的惯性力小;所述仿生扑翼飞行器还包括固定安装在所述机身上的电机,与电机保持联动的齿轮六,连接在齿轮六和机翼杆一之间的连接杆二,以及连接在齿轮六和连接件之间的连接杆一。本结构设计的三段翼与家鸽飞行时翅膀的折叠极为相似,仿生性较强。
The invention discloses a bionic airfoil of a flapping-wing air vehicle and a folding flapping structure of the bionic airfoil, and relates to the field of wings and driving structures of flapping-wing air vehicles. Flapping and wing unfolding of the flapping-wing aircraft are achieved through a driving element, the bionic flapping-wing aircraft comprises a fuselage, a pair of folding wings and a V-shaped empennage, and the pair of folding wings and the V-shaped empennage are symmetrically distributed on the two sides of the fuselage of the flapping-wing aircraft respectively; each folding wing comprises a wing rod connected with the fuselage and a wing membrane connected to the wing rod; the wing rods comprise the first wing rod, the second wing rod, the first outer wing rod and the second outer wing rod, folding is achieved through a simple and light structure, the increased mass is small, and generated inertia force is small; the bionic flapping wing aircraft further comprises a motor fixedly installed on the aircraft body, a sixth gear keeping linkage with the motor, a second connecting rod connected between the sixth gear and the first wing rod, and a first connecting rod connected between the sixth gear and the connecting piece. The three-section wing of the structural design is extremely similar to the folding of the wings when the domestic pigeon flies, and the bionic property is high.
一种扑翼飞行器的仿生翼面及其折叠扑动结构
25.07.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | B64C AEROPLANES , Flugzeuge |