The invention discloses a shockproof undercarriage of an unmanned aerial vehicle, wherein the shockproof undercarriage comprises a mounting plate, an upper hinge rod and a lower hinge rod; the upper hinge rod and the lower hinge rod are arranged at the bottom of the mounting plate; a guide rod is slidably connected into the mounting plate, the upper hinge rod and the lower hinge rod are hinged through a lower hinge column, and the upper hinge rod and the mounting plate are hinged through an upper hinge rod; the lower hinge rod bent on the left side and the upper hinge rod and the lower hinge rod which rotate together on the right side support the unmanned aerial vehicle to land until the landing process of the unmanned aerial vehicle is completed, the structure can well adapt to the uneven ground, so that landing of the unmanned aerial vehicle is facilitated, and as shown in the figure, the landing state is another landing state; and the lower hinge rod on the left side does not completely fall onto the protrusions on the ground, at the moment, the lower hinge rod on the left side needs to rotate by a large angle, so that the lower hinge column is gradually in contact with the ground, the same upper hinge rod on the right side drives the lower hinge rod to make contact with the ground and deflect, landing of the unmanned aerial vehicle is completed through cooperation of the two, and damage to the unmanned aerial vehicle is avoided.
本发明公开了一种无人机防震起落架,包括安装板和设置于安装板底部的上铰接杆和下铰接杆,所述安装板内部滑动连接有导向杆,所述上铰接杆和下铰接杆通过下铰接柱相铰接,所述上铰接杆和安装板之间通过上铰接杆相铰接;左侧弯曲的下铰接杆和右侧一同转动的上铰接杆和下铰接杆一同支撑着无人机降落,直至无人机降落过程完成,通过此结构能够很好地适应凹凸不平的地面,从而便于无人机的降落,如图所示,为另一种降落状态,左侧的下铰接杆未完全落至地面的凸起上,此时左侧的下铰接杆需要转动较大的角度,使得下铰接柱逐渐与地面接触,而右侧同样的上铰接杆带动下铰接杆接触地面并偏转,通过两者的配合完成无人机的降落,避免将其损坏。
Shockproof undercarriage of unmanned aerial vehicle
一种无人机防震起落架
2022-01-11
Patent
Electronic Resource
Chinese
IPC: | B64C AEROPLANES , Flugzeuge |