String type cruise unmanned aerial vehicle

Abstract

The invention discloses a string type cruise unmanned aerial vehicle, and relates to the technical field of unmanned aerial vehicles. The unmanned aerial vehicle specifically comprises a vehicle body, two rotor structures arranged front and back in the length direction of the vehicle body are arranged at the top of the vehicle body, and an image acquisition module is carried on the front side of the vehicle body; the rotor wing structure comprises two second rotor wings and two first rotor wings which are arranged up and down, the two second rotor wings and the two first rotor wings are arranged in a 180-degree circular array, and second wing rings are fixed to the opposite sides of the two second rotor wings. Each rotor wing structure is arranged to be a double-rotor-wing structure formed by combining a second rotor wing and a first rotor wing, the rotating speeds of the second rotor wing and the first rotor wing are different, and the cutting blades and the sawteeth are arranged, so that on one hand, sundries can be automatically cut through high-speed rotation, and on the other hand, the two sets of sawteeth can also be periodically matched; the staggered teeth are used for matched cutting, the cutting effect is improved, and therefore the second rotor wing and the first rotor wing can be effectively prevented from being wound by sundries, the endurance of the unmanned aerial vehicle is prolonged, and the control precision of the unmanned aerial vehicle is improved.

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