The invention relates to the technical field of unmanned aerial vehicles, and discloses a double-side-face anti-collision protection device for an aerial photography unmanned aerial vehicle, the double-side-face anti-collision protection device comprises two arc-shaped protection plates, the two arc-shaped protection plates are provided with anti-vibration mechanisms, and the anti-vibration mechanisms comprise two arc-shaped grooves formed in the two arc-shaped protection plates correspondingly; a plurality of arc-shaped grooves are formed in the base, a plurality of arc-shaped rods are fixedly installed in the arc-shaped grooves, a plurality of arc-shaped blocks are installed on the arc-shaped rods in a sliding mode, shockproof springs are arranged on the arc-shaped rods in a sleeving mode respectively, and the ends, close to each other, of the shockproof springs are fixedly connected with the arc-shaped blocks respectively. The connecting plate can drive the two arc-shaped blocks to be far away from each other, the arc-shaped blocks can be damped by a plurality of shockproof springs when moving, the multiple shockproof springs absorb impact force borne by the side protection plates again, and therefore the effect of multiple times of damping is achieved, and normal flight of the unmanned aerial vehicle is effectively guaranteed.
本发明涉及无人机技术领域,且公开了一种航拍无人机用的双侧面防撞保护装置,包括两个弧形防护板,两个所述弧形防护板上设置有防震机构,所述防震机构包括分别开设在两个弧形防护板上的两个弧形槽,若干个所述弧形槽内固定安装有若干个弧形杆,若干个所述弧形杆上滑动安装有若干个弧形块,还包括:若干个所述弧形杆上分别套设有防震弹簧,若干个所述防震弹簧相互靠近的一端分别与若干个弧形块固定连接。本发明连接板会带动两个弧形块相互远离弧形块在移动时会受到若干个防震弹簧的减震,通过若干个防震弹簧再次吸收侧面防护板受到撞击的力,从而起到多次减震的效果,有效保证无人机的正常飞行。
Double-side-face anti-collision protection device for aerial photography unmanned aerial vehicle
一种航拍无人机用的双侧面防撞保护装置
2024-09-27
Patent
Electronic Resource
Chinese
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