A parachuting device for an unmanned aerial vehicle is characterized in that the device comprises a box body, a box cover, a parachute arranged in the box body in a folded mode and a remote control device; the side edge of the box cover is hinged to the side edge of the box body; a torsion spring is arranged between the box cover and the box body; a hook is arranged at the free end of the box cover; an electric spring bolt is arranged on the box body corresponding to the hook; a battery and a control device which controls the electric spring bolt to act and is provided with a wireless receiving circuit capable of receiving remote control signals are arranged in the box body, an L-shaped hook is arranged on the back face of the box cover, the free end of the L-shaped hook faces the free endof the box cover, and the free end of the L-shaped hook hooks a parachute body of a parachute arranged in the box body in a folded mode. Compared with the prior art, the parachute pushing mechanism has the advantages that the space of the unmanned aerial vehicle body is not occupied, the parachute pushing structure is simple, use is flexible, and repeated use can be achieved conveniently.
一种无人机用伞降装置,其特征在于包括盒体、盒盖、折叠设置在盒体内的降落伞、遥控装置,盒盖的侧边缘铰接在盒体侧边上,盒盖与盒体间设置有扭力弹簧,盒盖的自由端设置有钩,对应钩的盒体上设置有电动锁舌,盒体内设置有电池及控制电动锁舌动作的且带有能接收遥控信号的无线接收电路的控制装置,盒盖背面设置有L形钩,L形钩的自由端向着盒盖的自由端,L形钩的自由端勾着折叠设置在盒体内的降落伞的伞体上。本发明与已有技术相比,具有不用占用无人机机体空间的、推伞结构简单、使用灵活并可方便地重复使用的优点。
Parachuting device for unmanned aerial vehicle
一种无人机用伞降装置
2021-02-05
Patent
Electronic Resource
Chinese
Parachuting method and device of unmanned aerial vehicle
European Patent Office | 2016
|European Patent Office | 2015
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