The invention relates to the technical field of unmanned aerial vehicles, in particular to a multi-spiral inner-propeller anti-torque unmanned aerial vehicle. The machine comprises a machine body, a power assembly and an anti-torque assembly, the anti-torque assembly comprises a machine frame pipe, an inner paddle motor and a spiral inner paddle, the inner paddle motor and the spiral inner paddle are arranged in the machine frame pipe, a valve assembly is arranged on the machine frame pipe, a valve baffle is arranged in the valve assembly, a valve air port is formed in the valve assembly, and a baffle air port is formed in the valve baffle. And the baffle air port is matched with the valve air port. The propellers for balancing the torque are arranged in the fuselage, the situation that the propellers for balancing the torque are all arranged outside a fuselage cabin is effectively avoided, the efficient torque balancing function is achieved in the limited inner space of the fuselage, the probability that the propellers make contact with foreign matter is greatly reduced, and the flight safety is remarkably improved; and compared with a traditional method for steering by changing the rotating speed difference of propellers, the response speed is higher, and the steering angle is more accurate.
本发明涉及无人机技术领域,具体涉及一种多螺旋内桨抗扭矩无人机。本发明包括机身、动力组件、抗扭矩组件,抗扭组件包括机架管、内桨电机、螺旋內桨,内桨电机、螺旋內桨设在机架管内,机架管上设有阀门总成,阀门总成内设有阀门挡板,阀门总成上设有阀门气口,阀门挡板上设有挡板气口,挡板气口与阀门气口配合。本发明用于平衡扭矩的螺旋桨设在机身内,有效避免平衡扭矩的螺旋桨均置于机身舱外,在有限的机身内部空间内实现了高效的扭矩平衡功能,极大地降低了与异物接触的概率,显著提升了飞行安全性,基于阀门总成的转向控制方式,相较于传统依靠改变螺旋桨转速差来转向的方法,响应速度更快,转向角度更为精准。
Multi-spiral inner-paddle anti-torque unmanned aerial vehicle
一种多螺旋内桨抗扭矩无人机
2025-04-11
Patent
Electronic Resource
Chinese
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