The invention discloses an unmanned aerial vehicle for community security. The unmanned aerial vehicle structurally comprises a propeller, an aircraft body, a bracket, a camera and a combination block, wherein the propeller is movably clamped with the aircraft body; the combination block is fixedly embedded in the lower end of the aircraft body; the camera is installed at the lower end of the combination block; and the bracket and the aircraft body are welded together. According to the invention, upward thrust is generated to a contact block on the bracket through an inclined ground surface, abalance rod can slide and contract upwards along a guide frame through cooperation of a clamping block; through a clamping and fixing mechanism, the position of the balance rod can be fixed when thebalance rod is contracted, so the situation that the aircraft body is prone to obliquely ascending during subsequent operation when the aircraft body falls on a ground with large inclination amplitudeis effectively prevented; and a landing disc on the contact block makes contact with the ground when the aircraft body lands, extending strips on the landing disc can be inserted into stone seams inthe ground, and therefore, the unmanned aerial vehicle can land on the ground covered with a large number of uneven stones.
本发明公开了一种小区安防无人机,其结构包括螺旋桨、机体、支架、摄像头、结合块,螺旋桨与机体活动卡合,结合块嵌固于机体的下端位置,摄像头安装于结合块的下端位置,支架与机体相焊接,通过倾斜地面对支架上的接触块产生向上的推力,能够使平衡杆在卡块的配合下沿着导框向上滑动收缩,且通过卡固机构能在平衡杆收缩结束时对平衡杆进行位置固定,有效的避免了机体着陆在倾斜幅度较大的地面上时,容易在再次运行时,出现倾斜上升的情况,通过机体着陆时接触块上的着陆盘与地面相接触,能够使着陆盘上的伸入条插入地面的石头缝里,从而使着陆盘能够在覆盖有大量凹凸不平的石块的地面进行着陆。
Unmanned aerial vehicle for community security
一种小区安防无人机
2020-09-22
Patent
Elektronische Ressource
Chinesisch
IPC: | B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT |
Foldable and portable security unmanned aerial vehicle
Europäisches Patentamt | 2021
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