The invention belongs to the technical field of unmanned aerial vehicles, particularly relates to a six-rotor surveying and mapping unmanned aerial vehicle with a forced shutdown function, and aims tosolve the problems that the unmanned aerial vehicle is difficult to stop quickly after falling off the ground due to accidental out-of-control and the probability of collision of wings is increased,and the six-rotor surveying and mapping unmanned aerial vehicle comprises an unmanned aerial vehicle main body of which the side end is connected with six wings, the outer side of the unmanned aerialvehicle body is sleeved with protection rings matched with the six wing rods, supporting rods are fixedly connected between the protection rings and the side end of the unmanned aerial vehicle body, damping rods are fixedly connected to the lower ends of the supporting rods, and stopping assisting balls are fixedly connected to the lower ends of the damping rods and comprise connecting columns, model balls and resistance layers; an adhesive layer is arranged between the resistance layer and the model ball, and the outer side of the adhesive layer is wrapped with a sealing layer. By arranging the stopping assisting balls at the lower end of the unmanned aerial vehicle body, the sliding distance can be effectively reduced, violent collision with the outside is not likely to happen, and the landing safety of the unmanned aerial vehicle is improved.
本发明属于无人机技术领域,尤其是一种具有强制停机的六旋翼测绘无人机,针对无人机在意外失控坠落后,落到地面上后难以快速停止,增加了机翼发生碰撞的几率问题,现提出以下方案,包括侧端连接有六个机翼的无人机主体,无人机主体外侧套设有与六个机翼杆相匹配的防护环,且防护环与无人机主体侧端之间固定连接有支撑杆,支撑杆下端固定连接有减震杆,减震杆下端固定连接有助停球,助停球包括连接柱、模型球和阻力层,阻力层与模型球之间设置有黏胶层,且黏胶层外侧包裹有密封层。本发明通过在无人机主体下端设置的助停球,可有效减小滑行距离,不易与外界发生剧烈碰撞,提高无人机落地的安全性。
Six-rotor surveying and mapping unmanned aerial vehicle with forced shutdown function
一种具有强制停机的六旋翼测绘无人机
23.02.2021
Patent
Elektronische Ressource
Chinesisch
IPC: | B64C AEROPLANES , Flugzeuge |
Six-rotor surveying and mapping unmanned aerial vehicle with forced stopping function
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