Foldable and petrol-electric hybrid five-rotor wing unmanned aerial vehicle with tail rotors

An oil-electric hybrid and unmanned aerial vehicle technology, which is applied in the aviation field, can solve the problems of restricting the promotion and use of rotorcraft, low flight aerodynamic efficiency, and short boards in power system technology, and achieve novel design, increased load, and increased navigation. the effect of time

Pending Publication Date: 2019-08-02
江苏航空职业技术学院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] With the rapid development of aviation science and technology, the development of rotor-type unmanned aerial vehicle technology has been very mature. Although there are many types of rotor-type aircraft, due to the low flight aerodynamic efficiency and the technical shortcomings of the power system, it has limited great practical value. The further promotion and use of industrial-grade rotorcraft

Method used

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  • Foldable and petrol-electric hybrid five-rotor wing unmanned aerial vehicle with tail rotors
  • Foldable and petrol-electric hybrid five-rotor wing unmanned aerial vehicle with tail rotors
  • Foldable and petrol-electric hybrid five-rotor wing unmanned aerial vehicle with tail rotors

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Embodiment 1

[0025] see Figure 1-8 , in an embodiment of the present invention, a tail rotor type, foldable, oil-electric hybrid five-rotor unmanned aerial vehicle includes a five-rotor unmanned aerial vehicle frame 1 and an oil-electric hybrid power system 2; the oil-electric hybrid power system 2 is installed on the frame 1 of the five-rotor unmanned aerial vehicle, and the frame 1 of the five-rotor unmanned aerial vehicle plays an effective role of undertaking. The rotor support rod 1-3, the power generation transmission system installation frame 1-4 and the composite support rod 1-5, the first electric rotor support rod 1-3 is provided with three groups and is installed in the circumferential direction with the composite support rod 1-5. On the power generation transmission system mounting frame 1-4, the lower end of the power generation transmission system mounting frame 1-4 is equipped with a framed landing gear 1-1 through a plug engine mounting frame 1-2, and the framed landing ge...

Embodiment 2

[0032] In the specific implementation process of the present invention, 1-5 is also described in detail. Specifically, the composite support rod 1-5 includes a second electric rotor support rod 1-5-1, a hexagonal rod 1-5-2 and Electric tail rotor 2-6, one end of the second electric rotor support rod 1-5-1 is fixed on the power generation transmission system installation frame 1-4, and the other end is plugged with the hexagonal rod 1-5-2, and the electric tail rotor 2 -6 is installed on the end of the hexagonal rod 1-5-2 away from the second electric rotor support rod 1-5-1 and is arranged vertically to the hexagonal rod 1-5-2.

[0033]Specifically, the electric tail rotor 2-6 includes a tail rotor 1-5-3, a tail rotor motor 1-5-4 and a tail rotor motor seat 1-5-5, and the tail rotor motor 1-5-4 passes through the tail rotor The motor base 1-5-5 is installed on the hexagonal rod 1-5-2, the output shaft of the tail rotor motor base 1-5-5 is fixedly connected with the tail rotor ...

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Abstract

The invention discloses a foldable and petrol-electric hybrid five-rotor wing unmanned aerial vehicle with tail rotors. The foldable and petrol-electric hybrid five-rotor wing unmanned aerial vehiclewith the tail rotors comprises a five-rotor wing unmanned aerial vehicle machine frame and a petrol-electric hybrid system; the petrol-electric hybrid system is installed on the five-rotor wing unmanned aerial vehicle machine frame, and the five-rotor wing unmanned aerial vehicle machine frame comprises a framework type undercarriage, first electric rotor wing supporting rods, a power generation transmission system installing frame, composite supporting rods; and the petrol-electric hybrid system comprises electric rotor wings, a horizontal bar piston engine, a power battery, a power generation belt transmission system and a main rotor wing, and the electric rotor wings and the main rotor wing are all installed on the five-rotor wing unmanned aerial vehicle machine frame and are driven torotate by the horizontal bar piston engine installed on the five-rotor wing unmanned aerial vehicle machine frame through a piston engine installing frame. According to the foldable and petrol-electric hybrid five-rotor wing unmanned aerial vehicle with the tail rotors, the design is novel, through the arranged engine and the power battery, the flying time of a rotor wing type air vehicle can be effectively prolonged, the reliability of a dynamical system is improved, and meanwhile, petrol consumption is effectively reduced.

Description

technical field [0001] The invention relates to the field of aviation technology, in particular to a tail rotor-type, folding, oil-electric hybrid five-rotor unmanned aircraft. Background technique [0002] Unmanned aerial vehicle, also known as unmanned aircraft, referred to as "drone", or "UAV" in English, is an unmanned aircraft controlled by radio remote control equipment and its own program control device, or it is completely or intermittently controlled by the on-board computer. operate autonomously. [0003] With the rapid development of aviation science and technology, the development of rotor-type unmanned aerial vehicle technology has been very mature. Although there are many types of rotor-type aircraft, due to the low flight aerodynamic efficiency and the technical shortcomings of the power system, it has limited great practical value. The further promotion and use of industrial-grade rotorcraft. The invention provides a detachable and foldable oil-electric hyb...

Claims

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Application Information

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IPC IPC(8): B64C27/08B64D27/24B60L50/15
CPCB64C27/08B64D27/24B60L50/15Y02T50/60Y02T10/70Y02T10/7072
Inventor 宗剑浦黄忠戴金跃
Owner 江苏航空职业技术学院
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