The invention discloses a tiltable power vertical take-off and landing unmanned aerial vehicle adopting a linked wing layout. The tiltable power vertical take-off and landing unmanned aerial vehicle comprises a fuselage, a pair of front wings, a pair of rear wings, a tail connecting wing and a side end connecting wing, the pair of front wings are respectively connected to two sides of the head of the fuselage; the pair of rear wings are respectively arranged on two sides above the rear part of the fuselage; the tail connecting wing is arranged on the upper side of the rear part of the fuselage and is respectively connected with the rear wings on the two sides; wingtips of the rear wings are connected with the front wings through the side end connecting wings. A front propeller is mounted on the lower side of each front wing, a lower hanging type mounting arm capable of tilting and adjusting in the front-back direction is arranged on the lower side of each rear wing, and a rear propeller is mounted at the tail end of the lower hanging type mounting arm. The influence of the downward washing flow field of the front wing on the rear wing can be reduced, the lift-drag ratio of the rear wing is increased, meanwhile, the dead weight is reduced, and the cruising ability is improved.
本发明公开了一种采用联翼布局的可倾转动力垂直起降无人机,包括机身、一对前机翼、一对后机翼、尾部连接翼和侧端连接翼;该对前机翼分别连接于所述机身头部的两侧;该对后机翼分别设于所述机身后部上方的两侧;所述尾部连接翼设于机身后部的上侧并分别与两侧的后机翼相连;各所述后机翼的翼梢分别通过所述侧端连接翼与前机翼相连;各所述前机翼的下侧均安装有前螺旋桨,各所述后机翼的下侧设置有可在前后方向上倾转调节的下挂式安装臂,所述下挂式安装臂的末端安装有后螺旋桨。本发明能够减小后机翼受前机翼下洗流场的影响,提高后机翼升阻比,同时减小死重,提高续航能力。
Tilting power vertical take-off and landing unmanned aerial vehicle adopting linked wing layout
一种采用联翼布局的可倾转动力垂直起降无人机
2025-04-18
Patent
Electronic Resource
Chinese
IPC: | B64C AEROPLANES , Flugzeuge |
Tilting duct vertical take-off and landing unmanned aerial vehicle
European Patent Office | 2023
|Tilting hybrid power fly-by-wire vertical take-off and landing fixed-wing unmanned aerial vehicle
European Patent Office | 2020
|Novel canard-layout variant vertical take-off and landing fixed-wing unmanned aerial vehicle
European Patent Office | 2023
|European Patent Office | 2021
|Vertical take-off and landing fixed-wing unmanned aerial vehicle
European Patent Office | 2022
|