Landing damping device of unmanned aerial vehicle
A shock-absorbing device and UAV technology, applied in the field of UAVs, can solve problems such as fuselage impact damage, affecting the life of UAVs, and poor shock-absorbing effects, so as to protect landing safety, highlight substantive features, and structure simple effect
Inactive Publication Date: 2017-11-24
张家霞
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Problems solved by technology
At present, my country's UAV products have a complete range and various functions. Reaching the international advanced level, when the existing UAV lands, due to the poor shock absorption effect, it will often produce strong impact damage to the fuselage and affect the life of the UAV. shock absorber
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[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0022] see Figure 1-3 , the present invention provides a technical solution:
[0023] A landing shock absorbing device for an unmanned aerial vehicle, comprising a fuselage 1, a camera 2, a support leg 3 and an ultrasonic rangefinder 4, a camera 2 is connected to the center of the lower end surface of the fuselage 1, and four of the lower end surfaces of the fuselage 1 The tops are all connected with support legs 3, the lower ends of the support legs 3 are c...
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The invention discloses a landing damping device of an unmanned aerial vehicle. The landing damping device comprises a machine body, a camera, supporting legs and an ultrasonic rangefinder. The center of the lower end face of the machine body is connected with the camera. The four top ends of the lower end face of the machine body are connected with the supporting legs respectively. The lower ends of the supporting legs are connected with a connecting plate. An installation box is arranged below the connecting plate. Supporting plates are symmetrically connected with the two outer side walls of the installation box respectively. The lower ends of the supporting plates are connected with damping wheels. Each damping wheel comprises a universal rotating shaft, a damping spring, a support, a honeycomb tire, a honeycomb wheel and movable rods. A rubber wheel connected with the lower end of each damping wheel can touch the ground first. A third spring and a rubber column between the two movable rods can generate flexibility for withstanding the roughness of the ground, it is guaranteed that the unmanned aerial vehicle stably lands, and the structure can not be damaged due to the damping and buffering; due to the structural combination, the efficient damping effect is achieved, the landing safety of the unmanned aerial vehicle is greatly protected, and the landing damping device has outstanding substantive features and makes a remarkably progress.
Description
technical field [0001] The invention relates to the technical field of unmanned aerial vehicles, in particular to a landing shock absorbing device for unmanned aerial vehicles. Background technique [0002] Since the 1960s, my country has independently carried out UAV research work, and has accumulated solid technology and experience, laying a certain foundation for the subsequent development of the UAV industry. In recent years, with the rapid development of my country's economy and the level of science and technology, especially the overall improvement of electronic information technology, the drone industry has made substantial progress. At present, my country's UAV products have a complete range and various functions. Reaching the international advanced level, when the existing UAV lands, due to the poor shock absorption effect, it will often produce strong impact damage to the fuselage and affect the life of the UAV. shock absorber. Contents of the invention [0003]...
Claims
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Login to View More IPC IPC(8): B64C25/62B64C25/64
CPCB64C25/62B64C25/64B64C2025/325B64C27/08B64D1/18B64U10/10B64U2101/00
Inventor 张家霞
Owner 张家霞