The invention discloses a ball drop driving flat type rollover prevention unmanned aerial vehicle, and belongs to the technical field of unmanned aerial vehicles. According to the ball drop driving flat type rollover prevention unmanned aerial vehicle, through the arrangement of the slow touch sleeve rod assembly, an elastic convex ball can not only promote stable landing of the unmanned aerial vehicle and reduce impulsive force borne by the unmanned aerial vehicle during landing, but also effectively trigger the anti-rollover function, and through the arrangement of a ball-falling driving mechanism, when the unmanned aerial vehicle inclines during landing, under the triggering of the slow touch sleeve rod assembly, the falling ball away from the inclination direction can automatically fall downwards, so that a pulling force opposite to the inclination direction is provided, the unmanned aerial vehicle is promoted to recover balance, an anti-rollover function is provided for the unmanned aerial vehicle, the unmanned aerial vehicle can be effectively prevented from rollover, and through the arrangement of the air adjusting linkage assembly, on the premise that the anti-rollover function can be smoothly triggered, the floating ball is effectively prevented from moving in the flight process of the unmanned aerial vehicle by using water, so that the flight of the unmanned aerial vehicle is not influenced, and the practicability is greatly improved.
本发明公开了一种球坠驱平式防侧翻无人机,属于无人机技术领域。可以实现通过缓触套杆组件的设置,使得弹性凸球不仅可促进无人机的平稳降落、降低无人机降落时受到的冲力,还能有效触发防侧翻功能,通过球坠驱平机构的设置,当无人机降落发生倾斜时,在缓触套杆组件的触发下,远离倾斜方向的坠平球会自动向下坠落,从而提供一个与倾斜方向相反的拉力,促使无人机恢复平衡,进而为无人机提供一个防侧翻功能,可有效防止无人机发生侧翻,并通过气调联动组件的设置,可在防侧翻功能可顺利触发的前提下,有效避免浮球用水在无人机飞行过程中发生活动,从而不影响无人机的飞行,大大提高了实用性。
Ball drop driving flat type rollover prevention unmanned aerial vehicle
一种球坠驱平式防侧翻无人机
2021-09-24
Patent
Electronic Resource
Chinese
IPC: | B64C AEROPLANES , Flugzeuge |
Method for evaluating rollover anti-crosswind capability of unmanned aerial vehicle
European Patent Office | 2022
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