The invention relates to the technical field of unmanned aerial vehicles, in particular to an unmanned aerial vehicle with automatic protection type folding propellers, which comprises an unmanned aerial vehicle, propellers, a fixed plate, a cable descending winch and the like, a plurality of propellers are mounted on the unmanned aerial vehicle; the unmanned aerial vehicle is connected with a fixing plate; and a cable descending winch is mounted on the fixed plate. According to the unmanned aerial vehicle, goods are wrapped and protected through the supporting rod and the first air bag which are used for providing landing supporting in the take-off and landing process of the unmanned aerial vehicle in cooperation with the micro air pump, the shielding part and the telescopic pipe, no extra box needs to be arranged, the transportation weight of the unmanned aerial vehicle is increased, and four propellers gather towards the middle of the unmanned aerial vehicle at the same time; the gravity center of the unmanned aerial vehicle is kept at the center position, the unmanned aerial vehicle falls downwards in a relatively vertical posture, it is avoided that the damageable part of the unmanned aerial vehicle directly collides with the ground due to inclined falling of the unmanned aerial vehicle, and the protection effect on the damageable part of the unmanned aerial vehicle is improved.
本发明涉及无人机技术领域,尤其涉及一种具有自动保护式折叠旋桨的无人机,包括有无人机、旋桨、固定板和索降绞盘等;无人机上安装有若干个旋桨;无人机连接有固定板;固定板上安装有索降绞盘。本发明实现了通过用于对无人机起降过程提供落地支撑的支撑杆和气囊一,配合微型气泵、遮挡部和伸缩管也用于对货物进行包裹防护,无需设置额外的箱体,增加无人机运输重量,通过四个旋桨同时向无人机中部聚拢,使无人机重心保持在中心位置,无人机呈相对竖直姿态向下坠落,避免无人机倾斜坠落,导致无人机的易损部位直接与地面撞击,提升对无人机易损部位的防护效果。
Unmanned aerial vehicle with automatic protection type folding propellers
一种具有自动保护式折叠旋桨的无人机
25.04.2025
Patent
Elektronische Ressource
Chinesisch
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