Bionic unmanned scout helicopter

Abstract

The invention discloses a bionic unmanned scout helicopter. A helicopter head comprises two 270-degree waterproof ultrahigh-definition cameras which are symmetrically arranged and have infrared night vision functions and a differential GPS (Global Positioning System); an undercarriage comprises four mechanical arms which are symmetrically arranged at the bottoms of two sides of a helicopter body and mechanical claws at the bottoms of the mechanical arms; the autonomous grasping of a landing site is realized through the mechanical arms and the mechanical claws; the front end and the tail end of a tail duct are provided with multiple air inlets and air outlets respectively; further, a ducted fan for air suction and rectification is arranged in the tail duct; the centers of the bottoms of the mechanical arms are provided with vacuum cups which can be telescopically enlarged. The attachment to a perpendicular wall surface is realized and the landing buffer effect on ground is achieved by adopting the structures of the cups; the top of a propeller hub is provided with a sonic interference unit; the sound elimination and the noise reduction during flight are realized. The bionic unmanned scout helicopter is miniature and reliable, is agile in reaction, has no dead angles through infrared photography, and has unique concealment performance and higher safety performance; the landing on a plane at any angle is realized through the design of simulating the appearance of a dragonfly.

Description

Technical field [0001] The invention relates to a bionic unmanned reconnaissance helicopter, which belongs to the technical field of aviation aircraft. Background technique [0002] Since the 21st century, unmanned aerial vehicles as the "wings of the vanguard" have become the development trend of future warfare. The use of unmanned aerial vehicles for target positioning, battle situation assessment, fire calibration and other aerial reconnaissance and combat tasks has become a mainstream. At the same time, with the continuous development of society, various disaster rescues faced by firefighting forces have become increasingly complex, especially for some special rescues such as high-altitude, mountain rescue, and flood fighting. Conventional firefighting equipment cannot meet the rescue needs. For local military reconnaissance needs and fire reconnaissance needs, a miniature and reliable unmanned reconnaissance helicopter is particularly important. [0003] Therefore, those skil...

AI Technical Summary

Problems solved by technology

At the same time, with the continuous development of society, the rescue of various disasters faced by the firefighting force is becoming more and more complicated, especially for some special rescues such as high-altitude, mountain rescue, flood fighting and emergency rescue, etc. Conventional fire-fighting equipment is difficult to meet the rescue needs

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