Miniaturized ducted aircraft

A technology for aircraft and ducts, applied in aircraft parts, power plant types, propellers, etc., and can solve problems such as low aerodynamic efficiency

Active Publication Date: 2021-05-28
NORTHWESTERN POLYTECHNICAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem solved by the present invention is: in order to solve the defect of low aerodynamic efficiency ...

Method used

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  • Miniaturized ducted aircraft
  • Miniaturized ducted aircraft
  • Miniaturized ducted aircraft

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Embodiment Construction

[0034]In the description of the invention, it is to be understood that the terms "center", "longitudinal", "horizontal", "length", "width", "thickness", "upper", "under", "front", " After "," left "," right "," vertical "," horizontal "," top "," bottom "," inside "," outside "," clockwise "," counterclockwise "or other indication or The location relationship is based on the orientation or positional relationship shown in the drawings, is merely intended to be described, and not indicating or implying that the device or component must have a specific orientation, with a specific directional configuration and operation. It is therefore not to be understood to limit the limitations of the invention.

[0035]SeeFigure 1 - Figure 4A small type of buzzer aircraft includes a camera, a battery compartment, a flying compartment, a connotation lip, a context, a power unit, a control rudder, a rudder adjustment device, and a landing gear.

[0036]The aircraft belongs to a single speaker. The maximu...

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PUM

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Abstract

The invention relates to a miniaturized ducted aircraft. A camera is mounted right in front of a battery compartment; the battery compartment is located at the uppermost part of the aircraft, the central axis of the battery compartment coincides with the axis of the duct, and the flight control cabin is located between the battery compartment and the motor base and also coincides with the axis of the duct; a duct lip can reduce duct air inlet loss and provide extra thrust for the aircraft, and the duct lip is located over the duct and tightly connected with the duct. The installation axis of the power device coincides with the axis of the duct and is located below the flight control cabin. The control rudders change the flowing direction of airflow at the outlet of the duct, the distribution centers of the four control rudders coincide with the axis of the duct and are located at the outlet of the duct, and the four control rudder adjusting devices adjust deflection of the four control rudders correspondingly. The undercarriage is positioned at the lowermost part of the duct. According to the miniaturized design scheme of the ducted aircraft, the size of the aircraft can be fully compressed on the premise of realizing autonomous cruise and video transmission, so that the aircraft can autonomously fly in a narrower space.

Description

Technical field[0001]The present invention belongs to the field of aircraft design, and in particular, the present invention relates to a small type of culvert aircraft.Background technique[0002]With the development of technology, there are more and more types of the aircraft, such as fixed wings drone, four-rotorless drone, escaped fan drones. In many aircraft species, the escalator of the aircraft, which has a honesty and wrapped propeller, so that the flight of the aircraft is more secure, and it is possible to reduce the pneumatic interference to make the pneumatic efficiency, while The road aircraft can operate in a small environment such as indoors, such as a small environment such that the aircraft of the covert structure has become the focus of people's research, while miniaturization is one of the directions of research.[0003]The existing disclosed technical literature "Research Summary of the Development of Micro UAC Development" ("2019 World Transportation Conference" 201...

Claims

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Application Information

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IPC IPC(8): B64C11/00B64D27/24B64D27/26B64D33/10
CPCB64C11/001B64D27/24B64D27/26B64D33/10
Inventor 王掩刚王思维刘汉儒周芳
Owner NORTHWESTERN POLYTECHNICAL UNIV
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