Intelligent unmanned aerial vehicle facilitating safe flying

Abstract

The invention relates to an intelligent unmanned aerial vehicle facilitating safe flying. The intelligent unmanned aerial vehicle facilitating safe flying comprises a base, a flying mechanism, a protective mechanism and an emergency landing mechanism; the protective mechanism comprises a fixing rod, a fixing block, a guide rail, a first driving assembly, a second driving assembly and a protective assembly, the first driving assembly comprises a first motor, a first driving shaft and a driving disc, and the second driving assembly comprises a third motor and a third driving shaft; the protective assembly comprises a protective net, the emergency landing mechanism comprises an emergency box, a third driving assembly, a parachute bag, a guiding rod and a spring, and the third driving assembly comprises a fourth motor, a connecting rod, a hinged block and a cover plate; and the flying mechanism comprises a fixed support, and a center control mechanism is installed in the base. According to the intelligent unmanned aerial vehicle facilitating safe flying, blades are protected through the protective mechanism to prevent the blades from being damaged to influence flying, and safety of the unmanned aerial vehicle is improved; and the unmanned aerial vehicle conducts safe forced landing through the emergency landing mechanism, and reliability of the unmanned aerial vehicle is improved.

Description

technical field [0001] The invention relates to the field of unmanned aerial vehicles, in particular to an intelligent unmanned aerial vehicle that is convenient for safe flight. Background technique [0002] Unmanned aircraft is referred to as "UAV" for short, and the English abbreviation is "UAV". It is an unmanned aircraft controlled by radio remote control equipment and its own program control device. UAVs are actually a general term for unmanned aerial vehicles. From a technical point of view, they can be divided into: unmanned helicopters, unmanned fixed-wing aircraft, unmanned multi-rotor aircraft, unmanned airships, and unmanned parawing aircraft. . Compared with manned aircraft, it has the advantages of small size, low cost, convenient use, low requirements for flying environment, and strong survivability. [0003] In the existing drones, the blades have no corresponding protection measures. When the drone flies through harsh environments such as woods, it will in...

AI Technical Summary

Problems solved by technology

[0003] In the existing drones, the blades have no corresponding protection measures. When the drone flies through harsh environments such as woods, it will inevitably encounter objects falling in the air. When the rotating blades are damaged, the drone cannot fly normally. , affecting the work of the UAV; at the same time, when the UAV fails and needs to make an emergency landing, because there is no corresponding emergency landing device, the UAV directly falls from the sky to the ground, and the parts of the UAV are inevitably damaged, which reduces the safety of the UAV. The safety of man and machine improves the damage rate of drones

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