Amphibious landing unmanned aerial vehicle

Abstract

The invention relates to the technical field of unmanned aerial vehicles, and discloses an amphibious landing unmanned aerial vehicle. The amphibious landing unmanned aerial vehicle comprises a machine body, wherein machine arms are fixedly connected outside the machine body; motors are movably connected to the tops of the machine arms; rotating shafts are movably connected to the tops of the motors; one ends, away from the motors, of the rotating shafts are fixedly connected with wings; a support frame is fixedly connected to the bottom of the machine body; one end, away from the machine body, of the support frame is movably connected with a landing gear; one end, away from the support frame, of the landing gear is fixedly connected with a lifting head; a support rod is movably connectedoutside the landing gear; and an air bag is movably connected outside the support rod. Through the cooperation of the landing gear and the support frame, when the unmanned aerial vehicle lands on land, the landing gear unfolds, so that the landing area of the landing gear is increased, the gravity center of the unmanned aerial vehicle is reduced, and the landing stability of the unmanned aerial vehicle is improved; through the cooperation of the landing gear, the support rod and the air bag, when the unmanned aerial vehicle needs to land on the water, the support rod and the air bag unfold toinflate the air bag, so that the effect of water landing of the unmanned aerial vehicle is achieved.

Description

technical field [0001] The invention relates to the technical field of unmanned aerial vehicles, in particular to an amphibious landing unmanned aerial vehicle. Background technique [0002] Unmanned aerial vehicle, referred to as unmanned aerial vehicle, mainly uses the ground controller to control the flight through wireless sensing technology. It has flexible activities, fast response and low operation requirements, and is widely used. Its main functions are on-site survey, photography, sampling, transportation And so on, often the UAV flies near the river and needs to land on the water surface, or when the UAV fails over the water, the UAV cannot land in time and crashes into the lake. [0003] The problem of the existing UAV landing on land has been solved, but the UAV landing on the water is still not involved. Therefore, when the UAV fails to fly over the water, it will often fall into the lake and be lost, or the UAV will be lost. It is completely scrapped, causing ...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an amphibious landing UAV, which can land on the water surface or land, which expands the scope of use of the UAV, and increases the number of landing locations. The diversity of drone operations also prevents the drone from being unable to land due to failures when flying over the water, causing the drone to be lost at the bottom of the lake or completely scrapped, reducing property losses, solving the problem of not being able to land on the water surface, and a single landing location The problem

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