The invention discloses a low-cost rescue type unmanned aerial vehicle, and relates to the technical field of unmanned aerial vehicles, the low-cost rescue type unmanned aerial vehicle comprises an unmanned aerial vehicle body, the bottom end of the unmanned aerial vehicle body is rotatably connected with a rotating shaft, the bottom end of the rotating shaft is fixedly connected with a supporting seat, and a conversion assist device is arranged on the inner side of the supporting seat and used for adjusting the material conveying accuracy; the pendulum bob auxiliary part is used for retracting and releasing the power assembly. According to the device, a conversion assist device and a winding and unwinding power assembly are arranged, the output end of a fourth driving motor drives a one-way threaded lead screw to rotate, so that an extension rod is driven to drive rescue goods to transversely move, the rescue goods are conveniently conveyed to the position above a designated position, and the output end of a second driving motor drives a first winding roller to rotate; and therefore, the winding rope is released, the hook drives the relief goods to move downwards, the function of accurately throwing the relief goods is achieved, and the rescue efficiency of the unmanned aerial vehicle body is improved.
本发明公开了一种低成本救援式无人机,涉及无人机技术领域,包括无人机本体,所述无人机本体的底端转动连接有旋轴,所述旋轴的底端固定连接有支撑座,所述支撑座的内侧设置有转换辅助器,用于调节运送物资的精准度;摆锤辅助件,收放动力组件。本发明通过设置转换辅助器与收放动力组件,第四驱动电机输出端驱动单向螺纹丝杆进行转动,从而驱动延长杆带动救援物资进行横向移动,以此便于将救援物资运送到指定位置的上方,第二驱动电机的输出端驱动第一收卷辊旋转,从而对收卷绳进行释放,使得挂钩带动救援物资向下移动,以此实现了救援物资精准投放的功能,进而提高了无人机本体的救援效率。
Low-cost rescue type unmanned aerial vehicle
一种低成本救援式无人机
2023-09-08
Patent
Electronic Resource
Chinese