The invention relates to a landing buffering and anti-collision unmanned aerial vehicle which comprises an unmanned aerial vehicle body, two symmetrically-arranged supporting plates are arranged below the unmanned aerial vehicle body, sleeves are arranged on the supporting plates, supporting columns are arranged in the sleeves, first springs are fixedly connected to the bottoms in the sleeves, and the other ends of the first springs are fixedly connected with the supporting columns. The other ends of the supporting columns penetrate through the sleeves to extend outwards and are fixedly connected with the bottom of the unmanned aerial vehicle body, movable rods are hinged to the front ends and the rear ends of the supporting plates correspondingly, and protection plates are fixedly connected between the movable rods at the front ends of the two supporting plates and between the movable rods at the rear ends of the two supporting plates correspondingly. L-shaped supporting rods in one-to-one correspondence with the movable rods are fixedly connected to the bottom of the unmanned aerial vehicle body, and the ends, away from the unmanned aerial vehicle body, of the L-shaped supporting rods are slidably connected with the movable rods. The probability that internal parts of the unmanned aerial vehicle are damaged due to too large impact force can be reduced, and damage caused by the fact that the side face of the unmanned aerial vehicle body collides with obstacles can be prevented.
本发明涉及一种降落缓冲和防撞的无人机,包括无人机本体,无人机本体的下方设有两块对称设置的支撑板,支撑板上设有套管,套管内设有支撑柱,套管内的底部固定连接有第一弹簧,第一弹簧的另一端与支撑柱固定连接,支撑柱的另一端穿过套管向外延伸并与无人机本体的底部固定连接,支撑板的前端和后端上均铰接有活动杆,两块支撑板前端的活动杆之间以及两块支撑板后端的活动杆之间均固定连接有防护板,无人机本体的底部固定连接有与活动杆一一对应的L型支撑杆,L型支撑杆远离无人机本体的一端与活动杆滑动连接;本发明不但可以降低因为冲击力过大而导致无人机内部零部件损坏的概率,而且能够防止无人机本体的侧面与障碍物碰撞而发生损毁。
Landing buffering and anti-collision unmanned aerial vehicle
一种降落缓冲和防撞的无人机
2024-02-20
Patent
Elektronische Ressource
Chinesisch
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