Unmanned aerial vehicle unit and combined type unmanned aerial vehicle

An unmanned aerial vehicle, combined technology, applied in the direction of unmanned aerial vehicle, rotorcraft, motor vehicle, etc., can solve the problems of easily hitting pedestrians, vehicles, easily damaged body, accidental fall, etc.

Pending Publication Date: 2017-10-03
GEER TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] During the flight of the drone, there is a possibility of accidental fall due to failure or collision. When the drone accidentally falls, it is easy to damage the body, and it is easy to hit pedestrians and vehicles.

Method used

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  • Unmanned aerial vehicle unit and combined type unmanned aerial vehicle
  • Unmanned aerial vehicle unit and combined type unmanned aerial vehicle
  • Unmanned aerial vehicle unit and combined type unmanned aerial vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] Such as Figure 7 , Figure 8 , Figure 12 , Figure 13 Shown is embodiment 1 of the present invention, and in this embodiment, a kind of unmanned aerial vehicle unit 1 comprises motor 1-2, and motor 1-2 comprises rotor 1-2-2 and stator 1-2-1 (stator also can be regarded as a fuselage), the rotor 1-2-2 is equipped with a main blade 1-1, and the stator 1-2-1 is provided with a number of side wing plates 1-2-3 around the circumference, and the side wing plates 1-2- 3. The stator can be radially extended to provide resistance during the rotation of the rotor 1-2-2 and prevent the stator 1-2-1 from following the rotation.

[0045] Utilizing the resistance of the wing plates 1-2-3, the stator 1-2-1 can be kept stable, and the UAV unit 1 can realize self-flying.

[0046] Intelligently control the extension and retraction of the wing plate 1-2-3, and control the extension length of the wing plate 1-2-3 according to the speed of the rotor 1-2-2 to control the rotation of th...

Embodiment 2

[0059] Such as figure 1 , figure 2 , image 3 Shown is Embodiment 2 of the present invention. In this embodiment, a combined drone is provided with the drone unit 1 described in Embodiment 1, and a fixed seat 3 is provided in the middle of the combined drone. The stator 1-2-1 is radially provided with a connecting hole 1-2-4, a connecting rod 2 is inserted into the connecting hole 1-2-4, and the connecting rod 2 is connected to the fixing seat 3, and a plurality of drone units 1 Implement connection composition.

[0060] The combined drone is provided with two to six drone units 1 described above. The number of unmanned aerial vehicle units 1 is determined according to actual needs, and four groups of unmanned aerial vehicle units 1 are shown in the figure.

[0061] Several radial connection holes 3-1 are evenly distributed on the fixed seat 3, and the connecting rod 2 and the fixed seat 3 are connected by threads or clamped, such as Figure 11 shown.

[0062] Such as ...

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Abstract

The invention discloses an unmanned aerial vehicle unit, and solves the technical problems that in the prior art, unmanned aerial vehicle power devices cannot be in autonomous flight, and the structure of the unmanned aerial vehicle is fixed. The unmanned aerial vehicle unit comprises a motor, wherein the motor comprises a rotor and a stator; main propeller blades are mounted on the rotor; and a plurality of side wing plates are arranged on the stator in the circumferential direction, can extend from the stator in a radial direction, and are used for providing resistance in the rotating process of the rotor, so that the stator is prevented from rotating along with the rotor. The invention also discloses a combined type unmanned aerial vehicle. A plurality of unmanned aerial vehicle units are assembled on a connecting bracket according to the requirements, so that a large unmanned aerial vehicle is formed. The unmanned aerial vehicle can be disassembled and assembled, and convenient to carry; and the number of the unmanned aerial vehicle units can be freely collocated, so that the carrying weight of the unmanned aerial vehicle is adjusted.

Description

technical field [0001] The invention relates to an unmanned aerial vehicle unit. The invention also relates to a combined drone. Background technique [0002] In recent years, related technologies and applications of multi-axis unmanned aerial vehicles (referred to as unmanned aerial vehicles) have developed vigorously. As disclosed, the fuselage 100 includes a machine body 151, and several machine arms 153 are arranged around the machine body 151. The machine arms 153 and the machine body 151 are integrally formed, and the ends of the machine arms 153 are provided with a power unit 160 and a propeller 170. In this patent, both the arm 153 and the propeller 170 cannot be folded or retracted, so the volume of this type of drone cannot be reduced and is inconvenient to carry. [0003] This type of drone has a fixed structure, and the power unit in the drone is usually unable to fly by itself. Multiple power units must be combined on the fuselage of the drone before the drone...

Claims

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Application Information

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IPC IPC(8): B64C39/02B64C27/50B64C27/14B64D27/24B64D17/80
CPCB64C27/14B64C27/50B64C39/02B64D17/80B64D27/24B64U50/19B64U30/20
Inventor安平
OwnerGEER TECH CO LTD