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Umbilical cable for unmanned aerial vehicles

An umbilical cable and unmanned aerial vehicle technology, applied in the field of unmanned aerial vehicle umbilical cable, can solve the problems of heavy weight, poor safety, insufficient tensile and torsional strength, etc.

Pending Publication Date: 2020-01-21
ANQIU HUAYUAN CABLE CORP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When the UAV is flying at high altitude, the cable will be affected by the pulling force of the UAV's take-off, the gravity of the cable itself, air resistance and the swing force of the UAV during flight, so as to keep the UAV safely in the air and ensure The power supply of the drone cannot be interrupted, and the cables used by the existing drones are commonly used cables, which are heavy in weight and insufficient in tensile and torsional strength, often causing interruptions in power supply and signals, poor safety, and cannot fully meet the needs of use, and Existing drones usually work by carrying power, which will limit the working time

Method used

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  • Umbilical cable for unmanned aerial vehicles

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Embodiment Construction

[0017] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings. It should be noted here that the descriptions of these embodiments are used to help understand the present invention, but are not intended to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below may be combined with each other as long as they do not constitute a conflict with each other.

[0018] Among them, in the description of the embodiments of this application, unless otherwise specified, " / " means or means, for example, A / B can mean A or B; "and / or" in this article is only a description of associated objects The association relationship of indicates that there may be three kinds of relationships, for example, A and / or B may indicate: A exists alone, A and B exist simultaneously, and B exists independently. In addition, in the description of the embo...

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Abstract

The embodiment of the invention provides an umbilical cable for unmanned aerial vehicles. The umbilical cable comprises a cable core, a wrapping tape and an outer sheath. The wrapping tape wraps the cable core. The outer sheath is extruded outside the wrapping tape. A Kevlar tensile part is arranged in the center of the cable core. The cable core further comprises a power supply wire and an optical fiber communication unit, and the gap between the power supply wire and the optical fiber communication unit is filled with a filler. The power supply wire, the optical fiber communication unit andthe filler are twisted around the Kevlar tensile part to form the cable core. The umbilical cable for unmanned aerial vehicles provided by the invention is high in tensile strength, and the umbilicalcable can provide a power supply and a transmission signal for an unmanned aerial vehicle so that the unmanned aerial vehicle is not limited by working time.

Description

technical field [0001] The invention relates to the technical field of cables for flight equipment, in particular to an umbilical cable for an unmanned aerial vehicle. Background technique [0002] When the UAV is flying at high altitude, the cable will be affected by the pulling force of the UAV's take-off, the gravity of the cable itself, air resistance and the swing force of the UAV during flight, so as to keep the UAV safely in the air and ensure The power supply of the drone cannot be interrupted, and the cables used by the existing drones are commonly used cables, which are heavy in weight and insufficient in tensile and torsional strength, often causing interruptions in power supply and signals, poor safety, and cannot fully meet the needs of use, and Existing unmanned aerial vehicles usually work by carrying a power source, which will result in limited working hours. Contents of the invention [0003] The invention provides an umbilical cable for a drone, which ha...

Claims

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Application Information

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IPC IPC(8): H01B9/00H01B7/18
CPCH01B9/005H01B7/1825H01B7/1895H01B7/1855H01B7/183H01B7/187H01B7/1875
Inventor 苑高伟
Owner ANQIU HUAYUAN CABLE CORP
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