Multi-rotor-wing unmanned aerial vehicle

A multi-rotor drone and rotor protection technology, which is applied in the direction of rotorcraft, unmanned aircraft, fuselage, etc., can solve the problems of drone stability, poor firmness, poor flight load capacity, and not light enough. Achieve the effects of improving stability and firmness, good flight load capacity, and simple and light structure

Active Publication Date: 2016-03-02
HUNAN AIRTOPS INTELLIGENT TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] (1) The structure design of some UAVs is complex, the space utilization rate is not high, and the body is bulky but not light enough, resulting in poor flight load capacity and affecting the operation requirements of UAVs
[0004] (2) The overall stability and firmness of some drones are poor, and the components of the drone cannot support each other structurally, and good flight performance cannot be obtained during take-off, landing and fligh

Method used

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  • Multi-rotor-wing unmanned aerial vehicle
  • Multi-rotor-wing unmanned aerial vehicle
  • Multi-rotor-wing unmanned aerial vehicle

Examples

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Embodiment Construction

[0036] The present invention will be described in further detail below in conjunction with specific embodiments and accompanying drawings.

[0037] Such as Figure 1 to Figure 6 As shown, the present invention provides a multi-rotor UAV, comprising more than three rotor guards 1, each rotor guard 1 is provided with a propeller power assembly 2, and more than three rotor guards 1 are sequentially Connect each other to form a whole and form a closed cavity 8 at the center of the whole. A fuselage body 3 is provided in the closed cavity 8. The fuselage body 3 includes more than two fuselage partitions 31 arranged horizontally. An installation space is formed between the bulkheads 31 . In this embodiment, the multi-rotor UAV is provided with four cylindrical rotor protection covers 1, and the four cylindrical rotor protection covers 1 are connected to each other in turn to form a whole, and a rhombus-shaped enclosing space is formed at the center of the whole. Cavity 8. Four fu...

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Abstract

The invention discloses a multi-rotor-wing unmanned aerial vehicle which comprises three or more rotor wing protective covers. A propeller power assembly is arranged inside each rotor wing protective cover. The three or more rotor wing protective covers are sequentially connected to form a whole, and an enclosure cavity is formed in the center of the whole. A machine body is arranged inside the enclosure cavity. The machine body comprises two or more horizontally-arranged machine body partition plates. An installation space is formed among the two or more machine body partition plates. The multi-rotor-wing unmanned aerial vehicle has the advantages of being simple and compact in structure, good in machine body stability, good in firmness, high in safety and excellent in flight efficiency.

Description

technical field [0001] The present invention mainly relates to the field of unmanned aerial vehicles, in particular to a multi-rotor unmanned aerial vehicle. Background technique [0002] In today's society, with the rapid rise of unmanned aerial vehicles, unmanned aerial vehicles are widely used in military, police and civilian fields. Wait. However, some existing drones have the following technical problems: [0003] (1) The structural design of some UAVs is complex, the space utilization rate is not high, and the body is bulky but not light enough, resulting in poor flight load capacity and affecting the operation requirements of UAVs. [0004] (2) The overall stability and firmness of some drones are poor, and the various components of the drone cannot support each other structurally, and good flight performance cannot be obtained during take-off, landing and flight. [0005] (3) The self-protection and safety of some UAVs are not enough. In case of a fall, the rotati...

Claims

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Application Information

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IPC IPC(8): B64C27/20B64C1/00B64C1/06B64F1/12B64C25/32
CPCB64C1/00B64C1/069B64C25/32B64C27/20B64F1/12B64C2025/325B64C2001/0045B64U10/10
Inventor 罗世彬刘松吴雷
Owner HUNAN AIRTOPS INTELLIGENT TECH CO LTD
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