Anti-collision protection device for unmanned aerial vehicle
A protection device and UAV technology, applied in the field of UAV, can solve the problems of UAV mechanical structure damage, UAV collision, loss of control, etc., and achieve the effects of improving seismic efficiency, low production cost, and reasonable and simple structure
Inactive Publication Date: 2018-06-29
广东翔龙航空技术有限公司 +1
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Problems solved by technology
[0002] UAVs have been widely used in many fields such as aerial photography, rescue, forest fire prevention, and security. When flying, especially in a forest or city with a more complex environment, the drone may collide with objects in the environment due to improper operation in the past. At the same time, various branches or fallen leaves in the forest may interfere with the rotor. It will cause great damage to the mechanical structure of the UAV, which may lead to loss of control or fall. For this reason, we propose a UAV anti-collision protection device
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[0014] Such as figure 1 As shown, this specific embodiment adopts the following technical solutions: a UAV anti-collision protection device, including: UAV base 1, also includes rotating shaft 2, anti-collision plate 3, first spring 4, anti-collision cover 5, Elastic sheet 6, inner tube 7, outer tube 8, second spring 9, buffer air pressure rod 10, base plate 11, buffer 12, notch seat 13, air bag 14, slide block 15, bearing pin 16, recessed word seat 17, limit Position bar 18, the 3rd spring 19, base plate 20, triangular positioning block 21 and triangular positioning notch 22; On the upper surface of described UAV base 1, be fixedly connected with a crashproof cover 5; Described crashproof cover 5 An elastic piece 6 is fixedly connected to the top inside the chamber; an inner tube 7 is fixedly connected to both sides of the lower surface of the elastic piece 6; Tube 8; the inner tube 7 is slidingly connected in the corresponding outer tube 8; a second spring 9 is fixedly conn...
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The invention discloses an anti-collision protection device for an unmanned aerial vehicle. The device has reasonable and simple structure, is low in production cost, is convenient to install, has completed functions and is convenient to detach, can effective protect the UAV through multiple technical measures, and can alleviate influence on the UAV due to acceleration caused by collision throughbuffer. An anti-collision cover and an elastic sheet can protect the upper part of the UAV. A second spring is arranged between an inner tube and an outer tube in order to further improve anti-shock efficiency. A first spring is arranged between a base of the UAV and an anti-collision plate in order to protect the left and right sides through buffer. When the UAV lands, a buffer air pressure rod can protect the UAV through buffer and an airbag can further protect the UAV. A position-limiting rod is arranged for effectively limiting the positions. The device also is provided with a buffer device which can further increase buffer protection efficiency.
Description
technical field [0001] The invention relates to the technical field of drones, in particular to an anti-collision protection device for drones. Background technique [0002] UAVs have been widely used in many fields such as aerial photography, rescue, forest fire prevention, and security. When flying, especially in a forest or city with a more complex environment, the drone may collide with objects in the environment due to improper operation in the past. At the same time, various branches or fallen leaves in the forest may interfere with the rotor. It will cause great damage to the mechanical structure of the UAV, which may lead to loss of control or fall. For this reason, we propose a UAV anti-collision protection device. Contents of the invention [0003] The object of the present invention is to provide a drone anti-collision protection device in order to solve the above problems. [0004] In order to solve the above problems, the present invention provides a technic...
Claims
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Login to View More IPC IPC(8): B64C27/00B64C25/58B64C25/62
CPCB64C25/58B64C25/62B64C27/006B64U70/60
Inventor 黄健王勇
Owner 广东翔龙航空技术有限公司