The invention discloses a safe unmanned aerial vehicle with a falling protection function. The unmanned aerial vehicle comprises a hollow unmanned aerial vehicle main body, an upper air hole and a lower air hole are formed in the top wall and the bottom wall of the unmanned aerial vehicle main body correspondingly, a plurality of air outlet holes are formed in the side wall of the unmanned aerial vehicle main body, two mounting blocks are glued to the inner wall of the unmanned aerial vehicle main body, each mounting block is of a hollow structure, the mounting blocks are jointly and rotationally connected with a rotating shaft through bearings, the section, located between the two mounting blocks, of the rotating shaft is rotationally connected with a wind wheel through a bearing, and two air bags are glued to the outer wall of the unmanned aerial vehicle main body. The unmanned aerial vehicle has the advantages that: a battery pack can be cooled when the unmanned aerial vehicle takes off, the situation that the service life of the battery pack is affected by heat accumulation is avoided, meanwhile, when the unmanned aerial vehicle runs out of power or falls due to faults, the unmanned aerial vehicle and pedestrians can be protected through the inflated air bags, economic losses are avoided, safety is higher, repeated use can be achieved, and the use cost is greatly reduced.
本发明公开了一种具有坠落保护功能的安全无人机,包括空心的无人机主体,所述无人机主体顶壁与底壁分别开设有上气孔、下气孔,所述无人机主体侧壁开设有若干出气孔,所述无人机主体内壁胶合有两个安装块,所述安装块为空心结构,所述安装块共同通过轴承转动连接有转动轴,所述转动轴位于两个所述安装块之间的一段通过轴承转动连接有风轮,所述无人机主体外壁胶合有两个气囊。优点在于:本发明中的无人机可以在起飞时对电池组进行散热,避免热量堆积影响电池组寿命,同时在无人机没电或故障坠落时,可以通过充气的气囊对无人机与行人进行保护,避免经济损失的同时,更具有安全性,且可以重复使用,大大降低使用成本。
Safe unmanned aerial vehicle with falling protection function
一种具有坠落保护功能的安全无人机
2021-06-11
Patent
Elektronische Ressource
Chinesisch
IPC: | B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT |
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