Thermochromic cable and application thereof

Abstract

The invention relates to the technical field of thermosensitive color-changing cables, in particular to a thermochromic cable, which comprises a plurality of conductive cables with FEP layers, and further comprises a flame-retardant layer, an aluminum foil sleeve layer, a PU winding layer, an insulating layer, a leather layer, a plurality of ground wires and nylon wires, wherein the conductive cables, the ground wires and the nylon wires are mutually twisted and are arranged in the aluminum foil sleeve layer; the aluminum foil sleeve layer is filled with the flame-retardant layer; the outer surface of the aluminum foil sleeve layer is coated with the PU winding layer; the outer surface of the PU winding layer is coated with the insulating layer; the outer surface of the insulating layer iscoated with the leather layer; and the surface of the leather layer is coated with temperature sensing ink. The thermochromic cable prepared by the invention has excellent discoloration, conductivity, wear resistance and aging resistance, and the thermochromic data line prepared from the thermochromic cable has freshness and fashion sense, and in addition, the data line also has the characteristics of smooth surface, difficulty in knotting, firmness and durability.

Description

technical field [0001] The invention relates to the technical field of thermochromic cables, in particular to a thermochromic cable and its application. Background technique [0002] The cable has the function of transmitting signals and electric energy. The cables in the prior art generally do not have the function of changing color, lack freshness and fashion sense, and can only maintain a single tone in color, and the charging is slow. When the temperature of the cable is too high and damaged, it cannot be replaced in time. In addition, during the installation and long-term use, the cable may suffer from leakage or short circuit due to external force damage, aging of insulation and sheath, long-term load operation, environment and temperature, etc. , and because the distance of cable laying is long, and some are still at high altitude, it is difficult to find the fault location accurately and quickly, and it also causes relatively great difficulties for the detection and ...

AI Technical Summary

Problems solved by technology

[0002] The cable has the function of transmitting signals and electric energy. The cables in the prior art generally do not have the function of changing color, lack freshness and fashion sense, and can only maintain a single tone in color, and the charging is slow.

When the temperature of the cable is too high and damaged, it cannot be replaced in time. In addition, during the installation and long-term use, the cable may suffer from leakage or short circuit due to external force damage, aging of insulation and sheath, long-term load operation, environment and temperature, etc. , and due to the long distance of cable laying, some are still at high altitude, so it is difficult to find the fault location accurately and quickly, and it also causes relatively great difficulties for the detection and repair work

[0003] Among them, the cable of the data cable made of ordinary cable cannot recognize the change of indoor and outdoor temperature when the user takes the data cable from indoor to outdoor in hot summer or cold winter, and cannot promptly remind the user to prevent cold or Heatstroke prevention, and lack of fashion sense, not up to the current fashion pursuit of young people and slow charging

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