Novel eight-rotor aircraft

An eight-rotor aircraft, a new technology, applied in the direction of aircraft, unmanned aircraft, rotorcraft, etc., can solve the problems of water damage to the motor, aircraft crash, and inability to play a good role in waterproofing, so as to accelerate heat dissipation and increase The effect of buoyancy

Inactive Publication Date: 2020-01-21
CHANGZHOU COLLEGE OF INFORMATION TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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

Method used

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  • Novel eight-rotor aircraft

Examples

Experimental program
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Effect test

Example Embodiment

[0018] see Figures 1 to 3 , in the embodiment of the present invention, a new type of eight-rotor aircraft, including a control mechanism 1, the upper end of the control mechanism 1 is installed with a sensor joint 9, and the outside of the control mechanism 1 is installed with eight rotor shafts 8, eight rotor shafts 8 A motor 3 (model: EC-2250) is installed on one end of the motor 3, a rotor group 2 is installed on the upper end of the motor 3, two landing brackets 4 are installed on the lower end of the control mechanism 1, and a storage compartment is arranged between the two landing brackets 4. 7. Suspension airbags 5 are installed on both sides of the storage compartment 7, and a camera 6 is installed on the inner side of the storage compartment 7.

[0019] exist figure 1 , 2 , 3: the outer side of the rotor group 2 is installed with three rotating paddles 201, and the lower end of the rotor group 2 is installed with a screw rod 202, the lower end of the screw rod 202...

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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...

Claims

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Application Information

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IPC IPC(8): B64C27/08B64C27/14B64C25/56
CPCB64C27/08B64C27/14B64C25/56B64U10/10B64U50/19
Inventor 邹晓华凌明胜刘凯
Owner CHANGZHOU COLLEGE OF INFORMATION TECH
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