Bending-resistant 5G cable

A bending-resistant and cable technology, applied in the direction of insulated cables, cables, circuits, etc., can solve problems such as easy deformation, poor bending resistance, and impact on safe use of cables, so as to reduce the impact and enhance bending resistance Effect

Inactive Publication Date: 2020-10-16
ANHUI LINGYU CABLE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a bending-resistant 5G cable to solve the problem that most of the existing 5G cables proposed in the above background technology are

Method used

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  • Bending-resistant 5G cable
  • Bending-resistant 5G cable
  • Bending-resistant 5G cable

Examples

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Effect test

Embodiment

[0025] Such as Figure 1-3 A bending-resistant 5G cable is shown, including a cable core 2, a polyethylene outer sheath 12, an insulating protective layer 13, a shielding layer 14, and a wire 15, and the outer part of the cable is provided with a protective polyethylene outer sheath 12. The cable core 2 includes a wire 15, an insulating protective layer 13 covering the outside of the wire 15, and a shielding layer 14 sleeved outside the insulating protective layer 13. The center line of the cable is provided with an inner sheath 1, and the inner sheath 1 The outer sheath of the cable is provided with an outer sheath 3, the inner sheath 1 and the outer sheath 3 are braided by high-strength aluminum alloy material, the toughness of the cable is enhanced by the flexibility of the high-strength aluminum alloy material, and the cable is made of metal It has a flame-retardant effect, and the cable core inside the cable is burnt and shielded to achieve the effect of protection. A wav...

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Abstract

The invention discloses a 5G cable resistant to bending, and belongs to the technical field of cables. The cable comprises cable cores, a polyethylene outer protective layer, an insulating protectivelayer, a shielding layer and wires. The exterior of the cable is provided with a polyethylene outer protection layer which plays a role in protection. Each cable core comprises a conductor, an insulating protective layer wrapping the conductor, and a shielding layer sleeving the insulating protective layer. An inner sheath is arranged on the center line of the cable, an outer sheath is sleeved outside the inner sheath, the cable cores are arranged between the inner sheath and the outer sheath at equal intervals, wherein the number of the cable cores is at least three, a first buffer layer is sleeved outside the outer sheath, and first support ring bodies are arranged on the periphery of the first buffer layer at equal intervals. Through the arrangement of the bending-resistant structure, the bending-resistant performance of the cable is effectively enhanced, so the influence on the resistance of a wire in the cable due to poor elastic reset effect after the cable is bent is reduced.

Description

technical field [0001] The invention relates to the technical field of cables, in particular to a bending-resistant 5G cable. Background technique [0002] The cable is usually a rope-like cable twisted by several or several groups of wires. Each group of wires is insulated from each other and is often twisted around a center. The entire outside is covered with a highly insulating coating. With the continuous development of power technology, the application field of 5G cables is also constantly expanding, so that the innovation and design of 5G cables will play a role in promoting the development of 5G cable production technology. [0003] Most existing 5G cables are prone to deformation due to poor bending resistance, which will affect the internal resistance of the cable and affect the safe use of the cable. Therefore, urgent It is necessary to develop a 5G cable that is resistant to bending. Contents of the invention [0004] 1. Technical problems to be solved [000...

Claims

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Application Information

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IPC IPC(8): H01B7/18H01B7/22H01B7/295H01B7/17H01B7/00
CPCH01B7/0045H01B7/17H01B7/18H01B7/185H01B7/1875H01B7/228H01B7/295
Inventor 李万松闵泽宇
Owner ANHUI LINGYU CABLE TECH
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