Composite wing unmanned aerial vehicle

A technology of unmanned aerial vehicles and compound wings, which is applied in the field of compound wing unmanned aerial vehicles, can solve the problems of complex structure and inconvenient loading and unloading of unmanned aerial vehicles

Active Publication Date: 2017-02-15
北京尖翼科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] The technical problem to be solved by the present invention is to solve the problems of complex structure and inconvenient loading and unloading of existing drones

Method used

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  • Composite wing unmanned aerial vehicle
  • Composite wing unmanned aerial vehicle
  • Composite wing unmanned aerial vehicle

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Embodiment Construction

[0036] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0037]In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrally connected; it may be mechanically conne...

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Abstract

The invention relates to the technical field of aircrafts, in particular to a composite wing unmanned aerial vehicle. The composite wing unmanned aerial vehicle comprises a wing and body combination body, a fixed wing part, a multi-rotor part, an undercarriage, a propeller and a power mechanism. The fixed wing part comprises two fixed wings arranged on the two sides of the wing and body combination body. The multi-rotor part comprises multiple rotor mechanisms symmetrically arranged on the two sides of the wing and body combination body, each rotor mechanism comprises a connecting rod and a rotor, each connecting rod is connected with the corresponding fixed wing, each rotor is horizontally arranged on the corresponding connecting rod, each connecting rod is provided with an installation shaft arranged perpendicular to the axial direction of the connecting rod, and the end portion of each installation shaft is provided with a first slope; and each fixed wing is provided with a connecting hole matched with the corresponding installation shaft, clamping grooves are formed in the hole wall of each connecting hole, telescopic buckles are arranged in the clamping grooves, and each installation shaft is provided with grooves matched with the telescopic buckles. By the adoption of the composite wing unmanned aerial vehicle, the fixed wing part and the multi-rotor part of the unmanned aerial vehicle can be quickly installed and detached without a tool.

Description

technical field [0001] The invention relates to the technical field of aircraft, in particular to a compound wing unmanned aerial vehicle. Background technique [0002] Unmanned aircraft, referred to as "drone" for short, and "UAV" for English abbreviation, is an unmanned aircraft controlled by radio remote control equipment and its own program control device. From a technical point of view, it can be divided into: unmanned fixed-wing aircraft, unmanned multi-rotor aircraft, unmanned helicopter, unmanned parawing aircraft, etc. [0003] Fixed-wing aircraft rely on the thrust generated by propellers or turbine engines as the power for the aircraft to fly forward. The main lift comes from the relative motion between the fixed wing and the air. Therefore, the fixed-wing aircraft must have a certain relative air speed to fly normally. Based on this, fixed-wing aircraft generally have the advantages of fast flight speed, high flight altitude, and large load capacity. When there ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64C1/00B64C27/08B64C27/26B64C39/10
CPCB64C1/00B64C27/08B64C27/26B64C39/10B64C2039/105B64U10/25B64U30/10B64U10/10B64U30/20
Inventor 丁未龙赵鑫李天真袁野
Owner 北京尖翼科技有限公司
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