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A four-axis eight-rotor unmanned aerial vehicle and flight device

A flying device and an eight-rotor technology, applied in the field of four-axis eight-rotor unmanned aerial vehicles and flying devices, can solve the problems affecting the flexibility of operation, low load capacity, etc., and achieve the effect of simple structure and convenient operation

Pending Publication Date: 2018-12-18
GUANGDONG POWER GRID CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] One of the purposes of the present invention is to provide a four-axis eight-rotor UAV, which is designed to solve the problem of the multi-rotor UAV in the prior art due to structural problems. Problems that are low and affect the flexibility of operations;
[0005] Another object of the present invention is to provide a flying device, which aims to solve the problem of low weight capacity and affecting the flexibility of operation due to structural problems in the prior art on the premise of ensuring endurance.

Method used

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  • A four-axis eight-rotor unmanned aerial vehicle and flight device
  • A four-axis eight-rotor unmanned aerial vehicle and flight device
  • A four-axis eight-rotor unmanned aerial vehicle and flight device

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Experimental program
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Embodiment

[0037] This embodiment provides a flying device, which includes a four-axis eight-rotor UAV 1 , and its specific structure is described below.

[0038] Please refer to figure 1 , with reference to Figure 2 to Figure 4, the four-axis eight-rotor drone 1 includes a central control cabin 2, a connecting frame 3, a plurality of drive assemblies 4, a plurality of rotors 5, and a landing gear 6; the connecting frame 3 is connected to the central control cabin 2; a plurality of drive assemblies 4 are respectively Installed on the connecting frame 3 , a plurality of rotors 5 are respectively connected with the driving assembly 4 , and the driving assembly 4 can drive the rotors 5 to rotate; the landing gear 6 is connected to the central control cabin 2 .

[0039] Please refer to Figure 4 , with reference to figure 1 The connecting frame 3 includes a first connecting shaft 7, a second connecting shaft 8, a third connecting shaft 9, a fourth connecting shaft 10 and a plurality of c...

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Abstract

The invention provides a four-axis eight-rotor unmanned aerial vehicle and a flight device, belonging to the technical field of unmanned aerial vehicles. The utility model comprises a central controlmodule, a connecting frame, a plurality of drive assemblies, a plurality of rotors and a landing gear. The connecting frame is connected with the central control module; A plurality of driving assemblies are respectively installed on the connecting frame, and a plurality of rotors are respectively connected with the driving assemblies, and the driving assemblies can drive the rotor to rotate; Thelanding gear is connected to the central control module. The flight device has the four-axis eight-rotor unmanned aerial vehicle, effectively reduces the fuselage self-weight and greatly increases theload capacity of the airframe; At the same time, the fuselage is designed with short wheelbase, which makes the operation of UAV more flexible.

Description

technical field [0001] The invention relates to the technical field of unmanned aerial vehicles, in particular to a four-axis eight-rotor unmanned aerial vehicle and a flying device. Background technique [0002] Multi-rotor aircraft, referred to as UAV, is an aircraft that has multiple rotors with positive angles of attack at the same time to generate lift and rotate in different directions to overcome reverse torque. Because multiple rotors rotate in different directions, the torque is zero. , it can even realize hand-free hovering, and it can be operated freely by hand. While shortening the pilot training time, the stability is also improved. If the flight control is added, then the complicated attitude control program can be ignored, and it can even be used. The fixed-wing flight control program that can be bought everywhere is replaced. [0003] But the current multi-rotor aircraft also has shortcomings. First of all, the endurance time of multi-rotor UAVs is very worr...

Claims

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Application Information

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IPC IPC(8): B64C27/10
CPCB64C27/10B64U30/20B64U50/19B64U10/10
Inventor 赖振星
Owner GUANGDONG POWER GRID CO LTD