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Multi-rotor unmanned plane protection structure

A multi-rotor unmanned aerial vehicle and protective structure technology, which is applied in the directions of rotorcraft, unmanned aerial vehicles, motor vehicles, etc., can solve the problems of personal injury, irreparability, and damage to the unmanned aerial vehicle below, and achieves weight reduction, The effect of preventing injury and eliminating safety hazards

Inactive Publication Date: 2019-02-26
HENAN HUANQIU AVIATION EQUIP TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a protective structure for multi-rotor UAVs to solve the problem that it is very easy to cause flight accidents in the above background technology. personal injury issues

Method used

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  • Multi-rotor unmanned plane protection structure
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Embodiment Construction

[0014] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0015] see figure 1 -2, the present invention provides a technical solution: a multi-rotor UAV protective structure, including a support ring 1, a rotor metal protective cover 2 and a support structure 3, the support ring 1 passes through the support structure 3 and the rotor metal at the front end The protective cover 2 is connected together, and the support structure 3 with a cross structure around the support ring 1 is composed of four support plates 12 of ...

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Abstract

The invention discloses a multi-rotor unmanned plane protection structure. The multi-rotor unmanned plane protection structure comprises a support ring, a rotor metal protection cover and a support structure, wherein the support ring is connected with the rotor metal protection cover at the front end of through the support structure, the rotor metal protection cover is internally wrapped with an unmanned plane rotor structure, the upper end of a support column is fixed by a fixing nut, the support ring is connected with a support plate, the protection cover is fixed on a motor protective case,and a rotor driving motor connected to a rotor blade is mounted in the motor protective case. The multi-rotor UAV protection structure is provided with the protection cover on the unmanned plane rotor structure, when the unmanned plane is in flight, the unmanned plane rotor structure fails, a rotor and the fuselage of the unmanned plane can be protected, the protection structure protects the fuselage from damage, prevents economic losses, better operates the unmanned plane, and promotes the development of the unmanned plane industry.

Description

technical field [0001] The invention relates to the technical field of unmanned aerial vehicles, in particular to a protective structure for multi-rotor unmanned aerial vehicles. Background technique [0002] UAV is the abbreviation of unmanned aircraft. It is an unmanned aircraft controlled by wireless remote control equipment and self-contained control program. UAV can complete complex aerial missions and various loads under unmanned conditions. task, so it is also called "aerial robot". With the gradual popularization of UAVs, its application fields are becoming wider and wider, but no matter in which field, the safety of UAVs has always attracted the most attention. Multi-rotor UAVs are flexible and easy to operate. , low cost and other advantages, it has become the first choice for consumer-grade and some civil-use drones. The characteristics of multi-rotor drones are very different. Once the motor loses torque or the output torque of each motor is unbalanced, etc. It...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64C27/00
CPCB64C27/006B64U50/19B64U10/10
Inventor 曹立暾
Owner HENAN HUANQIU AVIATION EQUIP TECH CO LTD
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