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Compound aircraft consisting of fixed wings and multiple rotor wings

A composite aircraft and multi-rotor technology, applied in the field of aircraft, can solve the problems of limited take-off and landing sites, slow horizontal flight speed, etc., and achieve the effect of high-level flight speed and long range

Inactive Publication Date: 2017-01-04
上海圣尧智能科技有限公司
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  • Abstract
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Problems solved by technology

[0005] The main purpose of the present invention is to provide a composite aircraft combining fixed-wing and multi-rotor structures, which solves the defects of existing aircraft limited by take-off and landing sites and slow horizontal flight speed

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  • Compound aircraft consisting of fixed wings and multiple rotor wings

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Embodiment Construction

[0039] The following description serves to disclose the present invention to enable those skilled in the art to carry out the present invention. The preferred embodiments described below are only examples, and those skilled in the art can devise other obvious variations. The basic principles of the present invention defined in the following description can be applied to other embodiments, variations, improvements, equivalents and other technical solutions without departing from the spirit and scope of the present invention.

[0040] See attached figure 1 , shows a composite aircraft composed of fixed wings and multi-rotors (hereinafter referred to as aircraft) according to a preferred embodiment of the present invention, wherein the aircraft can be a manned aircraft, an unmanned aircraft or a remote-controlled aircraft. In particular, the aircraft is an aircraft that combines fixed-wing and multi-rotor structures, and has the advantages of fixed-wing and multi-rotor respectiv...

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Abstract

The invention discloses a compound aircraft consisting of fixed wings and multiple rotor wings, belongs to the field of aircrafts, and solves the problem that the existing aircraft is limited by a take-off and landing site and low in horizontal flying speed. The compound aircraft comprises an aircraft body, wings, a first propulsion unit and a second propulsion unit, wherein the wings are movably fixed on the aircraft body; the first propulsion unit is coupled to the aircraft body and is used for generating horizontal tension or horizontal thrust on the aircraft; the second propulsion unit is coupled to the aircraft body or the wings and is used for generating longitudinal lifting force on the aircraft.

Description

technical field [0001] The invention relates to the field of aircraft, in particular to a composite aircraft composed of fixed wings and multi-rotors. Background technique [0002] Common aircraft in the aviation field include fixed-wing and multi-rotor. Among them, the fixed-wing is driven by the engine, which generates horizontal thrust parallel to the axis of the fuselage, so that the fixed-wing can fly at high speed in the air. However, since the engine cannot produce lift perpendicular to the axis of the fuselage, the fixed wing can only obtain lift through the relative movement between the fixed wing and the air, so as to overcome the gravity of the fixed wing, the magnitude of the lift and the relative movement between the fixed wing and the air There is a positive correlation between the speed and the greater the relative speed, the greater the lift obtained by the fixed wing. However, there are two disadvantages in the fixed wing of the prior art: the first, a long...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64C27/26
CPCB64C27/26
Inventor 刘卓斌张杰
Owner 上海圣尧智能科技有限公司
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