The invention discloses a ducted unmanned aerial vehicle structure. The device comprises a machine body supporting beam, fixed ducted fans and movable ducted fans are arranged on the left side and the right side of the machine body supporting beam, the fixed ducted fans are arranged on the front side and the rear side of the movable ducted fans, a fixed frame and a telescopic frame are arranged on the machine body supporting beam, and the fixed ducted fans and the machine body supporting beam are fixed. The movable ducted fan and the machine body supporting beam are movably connected left and right, the fixed ducted fan and the movable ducted fan each comprise a ducted body, a motor base is arranged on the inner side of each ducted body, the motor bases and the ducted bodies are fixed through a plurality of guide vanes, motors are fixed to the motor bases, water cooling cavities are formed in the motor bases, and the water cooling cavities are formed in the outer sides of the motors. A cooling water channel is arranged on the inner side of the guide vane. The folding unmanned aerial vehicle has the beneficial effects that the folded unmanned aerial vehicle is of an H-shaped structure, and the trafficability of road transportation or road driving can be met; and the extended unmanned aerial vehicle is of a *-shaped structure, so that the yaw control capability is improved.
本发明公开了一种涵道式无人机结构。它包括机体支撑梁,机体支撑梁的左右两侧均设有固定涵道风扇和活动涵道风扇,固定涵道风扇置于活动涵道风扇的前后两侧,机体支撑梁上设有固定架和伸缩架,固定涵道风扇和机体支撑梁固定,活动涵道风扇和机体支撑梁左右活动连接,固定涵道风扇和活动涵道风扇均包括涵道体,涵道体的内侧设有电机座,电机座和涵道体之间通过若干根导叶固定,电机座上固定有电机,电机座的内部设有水冷腔,水冷腔置于电机的外侧,导叶的内侧设有冷却水通道。本发明的有益效果是:折叠后的无人机构型为“H”构型,能够满足道路运输或者道路行驶的可通过性;伸展后的无人机构型为“米”字构型,提升了偏航控制能力。
Ducted unmanned aerial vehicle structure
一种涵道式无人机结构
2025-02-07
Patent
Electronic Resource
Chinese