The invention discloses a pneumatic reverse thrust type undercarriage for an unmanned aerial vehicle and a using method of the pneumatic reverse thrust type undercarriage, and belongs to the field of unmanned aerial vehicles. The pneumatic reverse thrust type undercarriage for the unmanned aerial vehicle comprises a bearing bottom plate fixedly mounted at the lower end of an unmanned aerial vehicle body, and a plurality of driving structures are mounted at the upper end of the bearing bottom plate; a visual structure is installed at the front end of the bearing bottom plate, an air-blowing reverse thrust assembly can be arranged at the lower end of the bearing bottom plate, and a pneumatic reverse thrust type buffer assembly is arranged at the lower end of a reverse thrust undercarriage assembly, so that the air-blowing reverse thrust assembly and the pneumatic reverse thrust type buffer assembly are matched; when the unmanned aerial vehicle body with supplies lands, the pneumatic reverse thrust type buffer assembly blows air to the ground, reverse thrust is effectively achieved, the inertia of the unmanned aerial vehicle body is buffered, the impact force of landing of the unmanned aerial vehicle body is reduced, the landing stability of the unmanned aerial vehicle body is improved, the unmanned aerial vehicle body with materials is effectively protected, and the functionality of the reverse thrust undercarriage assembly is improved.
本发明公开了一种无人机用气动反推式起落架及其使用方法,属于无人机领域,一种无人机用气动反推式起落架及其使用方法,包括固定安装在无人机本体下端的承载底板,承载底板上端安装有多个驱动结构,承载底板前端安装有视觉结构,可以通过在承载底板下端设置鼓气反推组件,在反推起落架组件下端设置气动反推式缓冲组件,使鼓气反推组件和气动反推式缓冲组件相配合,在带有物资的无人机本体降落时,使气动反推式缓冲组件向地面吹气,有效实现反向推力,对无人机本体的惯性进行缓冲,降低无人机本体降落的冲击力,提高无人机本体降落的平稳性,有效实现对带有物资的无人机本体进行保护,提高反推起落架组件的功能性。
Pneumatic reverse thrust type undercarriage for unmanned aerial vehicle and use method of pneumatic reverse thrust type undercarriage
一种无人机用气动反推式起落架及其使用方法
2021-09-10
Patent
Electronic Resource
Chinese
IPC: | B64C AEROPLANES , Flugzeuge |