A heat-dissipating 5g cable

Abstract

The invention discloses a heat-dissipating 5G cable, which belongs to the technical field of cables and includes an inner sheath, a cable core, a through hole, a polyethylene protective layer, a wire and an insulating layer. The inner sheath is provided inside the cable, and the inner sheath The inside of the sheath is provided with cable cores at equal intervals, and the inside of the inner sheath is provided with through holes for the corresponding cable cores to pass through. The cable core includes a wire and an insulating layer covering the outside of the wire. A polyethylene protective layer is provided on the outside, the inner sheath is set in a ring structure, and a metal reinforcing column is arranged at the center of the inner sheath, and a metal braided layer is provided on the outer sheath of the inner sheath. In the present invention, a plurality of first annular communicating grooves on the metal braiding layer are all connected to the bar-shaped notch, so that the metal braiding layer can absorb heat on the cable core more uniformly, thereby improving the heat conduction effect of the metal braiding layer, Avoid the impact on the safety of cables due to the high temperature of the cable core caused by the long-term work of most existing cables.

Description

technical field [0001] The invention relates to the field of cable technology, in particular to a heat dissipation 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 of the existing 5G cables, due to poor heat dissipation, lead to a large amount of heat in the cable core inside the cable cannot be transmitted in time under long-term work, which affects the safety of the cable core. Therefore, it is urgent to develop a A heat-dissipating 5G cable. Contents of the invention [0004] 1. Technical p...

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Problems solved by technology

[0005] The purpose of the present invention is to provide a heat-dissipating 5G cable to solve the problem of most of the existing 5G cables proposed in the above-mentioned background technology. Due to the poor heat dissipation performance, the cable core inside the cable will lose a lot of heat under long-term work. Timely conduction out, but the problem that affects the safety of the use of the cable core

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