Aerodynamic force device
An aerodynamic and compressed air technology, applied in transportation and packaging, aircraft parts, aircraft control, etc., can solve the problems of low power system efficiency, accidents, power dispersion, etc., and achieve the effect of smooth flight, high safety and small size
Inactive Publication Date: 2016-04-13
邱俊
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- Application Information
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Problems solved by technology
[0003] The propeller adopts an open structure, so the existing problems are: 1. During the flight, birds flying in the air are easy to hit the propeller, causing accidents; 2. The power generated by the propeller is scattered, making the efficiency of the power system low
Method used
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[0030] The embodiments of the present invention will be described in further detail below in conjunction with the drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.
[0031] In the description of the present invention, unless otherwise specified, "plurality" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer" , "Front", "Back", "Head", "Tail", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, not It indicates or implies that the pointed device or element must have a specific orientation, be configured and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first", "second", "third", ...
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An aerodynamic force device comprises spiral rods, spiral vane lantern rings and power input equipment; each spiral rod comprises a rotating shaft and a first spiral wing plate; each spiral vane lantern ring comprises a pipe body and a second spiral wing plate; the power input equipment is in power connection with the spiral rods; each first spiral wing plate is separated from the corresponding second spiral wing plate, and a compression gap for air compression is reserved between each first spiral wing plate and the corresponding second spiral wing plate; a compressed air jet orifice is formed in each spiral lantern ring. Based on the structural design, the spiral lantern rings sleeve the spiral rods, the high-speed rotations of spiral lantern rings and the spiral rods are clockwise and anticlockwise; compressed air gathers and are pressurized in the spiral lantern rings, and then jet with a high speed from the compressed air jet orifices formed in the spiral lantern rings so as to generate power. The aerodynamic force device provided by the invention is free of leakage of airscrew blade, higher in safety and smaller in size, and can be mounted in an aircraft in a hidden manner, so that the aircraft can keep streamline height and the flying can be smoother.
Description
Technical field [0001] The invention relates to the technical field of power equipment, and more specifically, to an aerodynamic device. Background technique [0002] In the prior art, commonly used propeller aircraft generally adopt a single propeller or double propeller structure, and the propeller is arranged on the top of the cockpit and is driven by an engine to rotate to generate power. [0003] The propeller adopts an open structure. The problems are as follows: 1. During the flight, birds flying in the air easily hit the propeller and cause accidents; 2. The power generated by the propeller is dispersed, which makes the efficiency of the power system low. Summary of the invention [0004] (1) Technical issues [0005] How to improve the safety of the propeller aircraft during flight and the use efficiency of the propeller power system has become an urgent problem for those skilled in the art. [0006] (2) Technical plan [0007] The present invention provides an aerodynamic dev...
Claims
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Patent Timeline
Login to View More IPC IPC(8): B64C11/00B64C11/18B64C11/20B64C15/02
CPCB64C11/001B64C11/18B64C11/20B64C15/02
Inventor 邱俊
Owner 邱俊