Unmanned aerial vehicle

A technology of unmanned aerial vehicle and fuselage, applied in the field of aircraft, can solve the problems of cumbersome and manual installation, and achieve the effect of reducing space volume and packaging structure

Active Publication Date: 2016-03-16
SICHUAN AEE AVIATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the UAVs in the prior art have their paddle arms and fuselage integrally formed, and some of them divide the paddle arms into two parts: the first paddle arm and the second paddle arm, and the first paddle arm is integrated with the fuselage Forming, th

Method used

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Examples

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Example Embodiment

[0028] It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

[0029] The invention provides an unmanned aerial vehicle, which is a foldable rotary-wing helicopter, see Figure 1 to Figure 3 In a preferred embodiment of the drone of the present invention, the drone includes a battery (not shown in the figure), a control circuit assembly (not shown in the figure), multiple sets of propeller assemblies 200 and a fuselage 100. The body 100 is provided with a chamber for accommodating a battery and a control circuit assembly. The battery is a storage battery, such as a lithium battery, which is used to provide electrical energy to relevant parts of the drone. The control circuit assembly includes a plurality of control modules, such as UAV flight attitude flight control module, Beidou module (such as GPS module) for navigating UAV, and data processing module for processing environm...

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Abstract

The present invention discloses an unmanned aerial vehicle, which comprises a battery, a control circuit assembly, multiple groups of paddle assemblies, and a body, wherein the paddle assemblies are circumferentially arranged around the body and comprise paddle arms, paddle blades and a motor electrically connected to the control circuit assembly, one ends of each paddle arm are hinged to the body, the unmanned aerial vehicle further comprises a paddle locking assembly and gas rods corresponding to each paddle arm in a one-to-one manner, the arm body between both ends of the paddle arm is connected to the body through the gas rod, the paddle assembly has a folding state and an expanding state, the paddle locking assembly maintains the folding state paddle assembly at the folding state, and the gas rods expand the folding state paddle assembly to achieve the expanding state and maintains the expanding state paddle assembly at the expanding state, such that the packaging structure for transportation is reduced, and the space volume occupied during the storage is reduced. In addition, the paddle assembly is expanded through the driving by the gas rods, and the manual installation is not required.

Description

technical field [0001] The invention relates to the technical field of aircraft, in particular to an unmanned aerial vehicle. Background technique [0002] In recent years, drones have received more and more attention due to their simple structure, convenient manipulation and high safety performance. Most of the UAVs in the prior art have their paddle arms and fuselage integrally formed, and some of them divide the paddle arms into two parts: the first paddle arm and the second paddle arm, and the first paddle arm is integrated with the fuselage Forming, the detachable connection of the second section of the paddle arm and the first section of the paddle arm solves the problem of transportation and storage space to a certain extent, but it still needs manual installation when it is used, which is more cumbersome. Contents of the invention [0003] The main purpose of the present invention is to provide an unmanned aerial vehicle, aiming at further saving transportation an...

Claims

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Application Information

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IPC IPC(8): B64C11/00
Inventor 张显志
Owner SICHUAN AEE AVIATION TECH CO LTD
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