The invention discloses an oil-driven four-rotor unmanned aerial vehicle. The unmanned aerial vehicle comprises a body frame, a control module, a power module, a transmission module and a rotor module, the control module is installed in the body frame, the power modules are installed on the two sides of the control module respectively, the transmission modules are installed on the two sides of each set of power modules respectively, and the rotor modules are installed at the other ends of the transmission modules respectively. And the transmission module and the rotor wing module are foldable. The invention has the advantages that the body frame adopts a steel-aluminum mixed truss structure and is light in weight, high in strength and rigidity, fast to manufacture and low in cost; modularization design is adopted as a whole, all parts are convenient to disassemble, assemble and replace, and meanwhile more expansion space is provided. The transmission module and the rotor modules are foldable, so that the transportation space is reduced; the dual-power module is adopted to drive the dual-transmission module, so that the load is larger, the voyage is farther, the flight envelope is larger, and the power transmission efficiency is higher; the flight attitude is controlled by changing the rotor pitch, the operation stability is better, and the wind resistance is higher.
本发明公开了一种油动四旋翼无人机。它包括本体框架、控制模块、动力模块、传动模块和旋翼模块;本体框架内部安装控制模块,控制模块两侧分别安装一个动力模块,每组动力模块两侧分别安装一个传动模块,每副传动模块另一端安装一个旋翼模块;传动模块和旋翼模块均为可折叠式。优点是:本体框架采用钢铝混合桁架结构,重量轻、强度刚度大、制造快、成本低;整体采用模块化设计,便于各部件拆装替换,同时提供更多的拓展空间;传动模块和旋翼模块为可折叠式,减小了运输空间;采用双动力模块带动双传动模块,载重更大、航程更远、飞行包线更大、功率传递效率更高;通过改变旋翼桨距的方式来控制飞行姿态,操稳特性更好,抗风能力更强。
Oil-driven quad-rotor unmanned aerial vehicle
一种油动四旋翼无人机
11.02.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | B64U |