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A multi-rotor UAV based on the universal rotor group

A technology of a multi-rotor unmanned aerial vehicle and a rotor group, which is applied in the field of unmanned aerial vehicles

Inactive Publication Date: 2019-04-23
NANJING UNIV OF INFORMATION SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

And each rotor can only rotate in the same plane

Method used

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  • A multi-rotor UAV based on the universal rotor group
  • A multi-rotor UAV based on the universal rotor group
  • A multi-rotor UAV based on the universal rotor group

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Embodiment Construction

[0023] The present invention will be further explained below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the following specific embodiments are only used to illustrate the present invention but not to limit the scope of the present invention.

[0024] figure 1 It is a structural schematic diagram of the present invention, as can be seen in conjunction with the accompanying drawings, this multi-rotor UAV based on the universal rotor group includes a frame, a flight control system 1, GPS 2, a controller and a universal rotor group 7, the frame It includes a center plate and several balanced rotor groups 4 extending uniformly from the periphery of the center plate. Several legs 6 are uniformly arranged on the lower circumference of the center plate, and the universal rotor group 7 is arranged on the vertical side of the center plate. Below, the flight control system 1 and GPS 2 are arranged above the center board, and the ...

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Abstract

The invention discloses a multi-rotor unmanned aerial vehicle based on a universal rotor group, which includes a frame, a flight control system, GPS, a controller and a universal rotor group. There are several balanced rotor groups extending out, and several tripods are uniformly arranged on the lower circumference of the center board, the universal rotor group is arranged vertically below the center board, and the flight control system and GPS are arranged on the center board Above, the flight control system controls the universal rotor group to adjust in different directions and speeds. The invention has strong practicability, controls the flying speed and direction of the UAV through the universal rotor group, maintains the balance of the UAV through multiple sets of balanced rotor groups, reduces the power consumption rate, improves the battery life and flexibility, and increases The practicability and convenience of the UAV are practical, and it can be mass-produced to achieve popularization and promotion.

Description

technical field [0001] The invention relates to a multi-rotor unmanned aerial vehicle based on a universal rotor group, and belongs to the technical field of unmanned aerial vehicles. Background technique [0002] At present, multi-rotor unmanned aerial vehicles have been widely used in fields such as field construction, exploration, transportation, tourism, rescue, especially work on rivers and lakes. send etc. It has a unique advantage that it can be lifted vertically; it is not restricted by terrain and roads, and can quickly reach the scene where work and rescue are needed, even in places that are inaccessible, for close observation; The department sends video and image data for the technical personnel of the relevant department to analyze and judge the scene, or quickly transport materials to the scene, and achieved good results. [0003] However, the current multi-rotor UAVs basically have an even number of rotors. The quad-rotors, hex-rotors, and octa-rotors all rel...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B64C27/08B64C27/82
CPCB64C27/08B64C27/82B64C2027/8236B64U10/10
Inventor 张彪陈冲张磊涛曹政陈明健
Owner NANJING UNIV OF INFORMATION SCI & TECH
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