Novel eight-rotor aircraft

Abstract

The invention relates to the field of rotor aircrafts, in particular to a novel eight-rotor aircraft. The novel eight-rotor aircraft comprises a control mechanism, wherein a sensor connector is mounted at the upper end of the control mechanism, eight rotor shafts are mounted on the outer side of the control mechanism, motors are mounted at one ends of the eight rotor shafts, rotor groups are mounted at the upper ends of the motors, an object storing bin is arranged between two landing brackets, and suspension airbags are mounted on two sides of the object storing bin. Outer diameters of umbrella skirts of three rotating blades are larger than the diameters of cooling holes of the motors, a waterproof effect is realized on the motors in the flight process under the protection of the umbrella skirts of the rotors, through arrangement of a screw rod, the screw rod plays the role of a keel in work, and can generates eddy currents in the rotating process as well, the heat dissipation of themotors is accelerated, centrifugal force generated by rotation of the screw rod should always be outward, the outward centrifugal force generated by eddy currents can prevent reverse flow of rainwater, and the effect of preventing rain of the motors is achieved.

Description

technical field [0001] The invention relates to the field of suspense aircraft, in particular to a novel eight-rotor aircraft. Background technique [0002] A multi-rotor aircraft is a flying platform composed of multiple sets of power systems. Generally, it is composed of four-rotor, six-rotor, eight-rotor or even more rotors. The mechanical structure of the multi-rotor is very simple. The power system only needs the motor to directly connect the paddles. A multi-rotor aircraft is an aircraft that has multiple rotors with positive angles of attack at the same time to generate lift and rotate in different directions to overcome the reverse torque. Because multiple rotors rotate in different directions, because of its controllability and reliability. Very good performance, simple structure and easy replacement of accessories, so multi-wing aircraft are mostly suitable for the field of meteorological environment monitoring. [0003] However, at present, the octorotor aircraft...

AI Technical Summary

Problems solved by technology

[0003] However, currently the octorotor aircraft on the market cannot play a good role in waterproofing in rainy days. When the aircraft encounters rainy days during the use of the aircraft, it is easy to cause water damage to the motor, thus causing the aircraft to crash.

Images