The invention provides an anti-falling and anti-drifting unmanned aerial vehicle. The anti-falling and anti-drifting unmanned aerial vehicle comprises an unmanned aerial vehicle body. At least one rotor is arranged on the unmanned aerial vehicle body. Wings are arranged on the left side and the right side of the unmanned aerial vehicle body respectively. Gas bags are arranged on the wings respectively. Protrusions protruding downwards are arranged at the bottoms of the gas bags. The two gas bags are located at the positions at the same height. The two gas bags are symmetrically arranged on the basis of the unmanned aerial vehicle body. Gas lighter than air is injected into the gas bags. The gas bags are arranged on the two sides of the unmanned aerial vehicle body respectively, and therefore when the aerial vehicle lands, the gas bags can serve as an undercarriage. The beneficial effects that buffering is achieved and damage to the unmanned aerial vehicle body is reduced can be achieved when the aerial vehicle falls and is exploded and falls to the ground. If the aerial vehicle falls to fields or water surfaces by accident, the aerial vehicle can float on the water surfaces under the action of the gas bags, damage caused when the aerial vehicle sinks into water is avoided, and the safety performance of the anti-falling and anti-drifting unmanned aerial vehicle is improved. In addition, the protrusions protruding downwards are arranged at the bottoms of the gas bags, and therefore when the spraying work is conducted, the protrusions can block side wind to reduce drifting of fog drops, and the utilization efficiency of the fog drops is improved.
Anti-falling and anti-drifting unmanned aerial vehicle
2015-10-28
Patent
Electronic Resource
English
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