The invention discloses a fixed-wing unmanned aerial vehicle with folding wings, and aims to solve the problem of large occupied space when the fixed-wing unmanned aerial vehicle is stored on the ground. The aircraft comprises a left wing, a propeller, a fuselage, a right wing, a front wheel, a wing folding device, a rear wheel, a horizontal empennage and a vertical empennage, the wing folding device is installed on the fuselage and connected with the fuselage through a base and a guide rod on the wing folding device, the left wing and the right wing are symmetrically arranged on the two sides of the fuselage and installed on a left wing base and a right wing base on the wing folding device respectively, and the propeller is installed at the front end of the fuselage. The front wheels are arranged below the fuselage, and the rear wheels, the horizontal empennages and the vertical empennages are all arranged on empennage seats of the wing folding devices. In the flying process, the wings can be folded and unfolded, and when the wings are in a completely folded or completely unfolded state, the stability in the folded or unfolded state can be guaranteed through the pulling force of the springs on the two wings.
本发明公开了一种机翼折叠式的固定翼无人机,以解决固定翼无人机在地面存放时占地空间大的问题。本发明包括左机翼、螺旋桨、机身、右机翼、前轮、机翼折叠装置、后轮、水平尾翼和垂直尾翼;机翼折叠装置安装在机身上,机翼折叠装置通过其上的基座和导杆与机身相连,左机翼和右机翼对称设置在机身的两侧,且左机翼和右机翼分别安装在机翼折叠装置上的左机翼座和右机翼座上,螺旋桨安装在机身前端,前轮设置在机身的下方,后轮、水平尾翼和垂直尾翼均设置在机翼折叠装置的尾翼座上。本发明在飞行过程中可以实现机翼的折叠和展开,并且当机翼处于完全折叠或完全展开的状态时,利用弹簧对两机翼的拉力可以保证折叠或展开状态时的稳定性。
Wing folding type fixed-wing unmanned aerial vehicle
一种机翼折叠式的固定翼无人机
2023-08-29
Patent
Electronic Resource
Chinese
IPC: | B64U |
European Patent Office | 2022
|Wing folding mechanism, unmanned aerial vehicle and wing folding method of unmanned aerial vehicle
European Patent Office | 2023
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