The invention discloses an anti-crash device for an unmanned aerial vehicle in the technical field of unmanned aerial vehicles, and the anti-crash device comprises a body, the body comprises a machine body, machine paddles are arranged on the periphery of the machine body, a connecting box is arranged at the bottom of the machine body, supporting legs are arranged on the periphery of the bottom of the connecting box, and a controller is arranged in the middle of the bottom of the connecting box; whether the unmanned aerial vehicle is in an air crash state or not is recognized through the recognition module, when the unmanned aerial vehicle is in the air crash state, the driving assembly works to enable the damping and anti-collision devices stored on the periphery to move downwards, meanwhile, the angle detection module works to recognize the state of the vehicle body at the moment, and when inclination is detected, data is transmitted to the controller and calculated and processed through the controller; the rotating motor drives the electric telescopic rod to rotate, the electric telescopic rod stretches out and draws back to drive the balancing weights on the periphery to adjust the positions till the machine body does not incline any more when falling, and the anti-collision balls on the periphery can make contact with the ground when falling.
本发明公开了无人机技术领域的无人机防坠毁装置,包括,本体,包括机体,所述机体的四周处均设置有机桨,所述机体的底部设置有连接盒,且连接盒的底部四周处均设置有支脚,所述连接盒的底部中间位置设置有控制器;通过识别模块识别无人机是否处于坠机状态,当处于坠机状态时,通过驱动组件工作,使得四周收纳的减震防撞装置向下移动,同时角度检测模块工作识别机体此时的状态,当检测到倾斜时,将数据传输给控制器,通过控制器计算处理后,通过旋转电机带动电动伸缩杆旋转,通过电动伸缩杆伸缩,即可带动四周的配重块调整位置,直到机体坠落时不再倾斜,即可使得坠落时四周的防撞球均能接触地面。
Unmanned aerial vehicle anti-crash device
无人机防坠毁装置
2022-12-06
Patent
Elektronische Ressource
Chinesisch
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