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Thermochromic luminous cable

A temperature-sensing, color-changing, light-emitting cable technology, applied in the direction of insulated cables, cables, circuits, etc., can solve the problems of increased frequency of accidents, difficult to identify, and the cable does not have the function of discoloration, so as to improve the brightness of the light and reduce the occurrence of accidents. rate effect

Inactive Publication Date: 2015-12-30
江苏海达电缆有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The cables in the prior art generally do not have the color-changing function. Even if they have the color-changing function, they are difficult to identify in a dark environment. When the cable temperature is too high and damaged, it cannot be replaced in time, resulting in an increase in the frequency of accidents, which needs to be improved

Method used

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  • Thermochromic luminous cable

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Embodiment Construction

[0011] The temperature-sensitive color-changing light-emitting cable includes several stranded conductors 001 and an insulating shell 002 outside the conductor 001. A flame retardant 003 is extruded between the conductor 001 and the insulating shell 002. The surface of the insulating shell 002 is coated with The thermochromic layer 004, the thermochromic layer 004 is evenly distributed with raised spherical particles 005, the particles 005 are fluorescent materials, the thickness of the thermochromic layer 004 is 15%~30% of the cable diameter . The particle 005 has a diameter of 1-3 mm. The thermochromic layer 004 is electroluminescent powder, thermochromic powder, polyvinyl chloride resin or polyethylene resin. The fluorescent material is fluorescent ink.

[0012] The present invention provides a structural form and implementation method of a heat-sensitive color-changing light-emitting cable. The above description is only a preferred implementation method of the present in...

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Abstract

A thermochromic luminous cable comprises a plurality of conductors formed by twisting and an insulating shell outside the conductors. Flame-retardants are arranged between the conductors and the insulating shell in an extruding manner. The surface of the insulating shell is coated with a thermochromic layer. Raised spherical particles are uniformly distributed on the thermochromic layer, and the particles are of fluorescent materials. The thickness of the thermochromic layer is 15-30% of the diameter of the cable. The illumination brightness of the cable is greatly improved, an effective warning function is achieved, and the occurrence of accidents is reduced.

Description

[0001] The invention relates to a cable, in particular to a fluorescent temperature-sensitive color-changing cable. Background technique [0002] The cables in the prior art generally do not have the color-changing function. Even if they have the color-changing function, they are difficult to identify in a dark environment. When the temperature of the cable is too high and damaged, it cannot be replaced in time, resulting in an increase in the frequency of accidents, which needs to be improved. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the invention provides a temperature-sensitive color-changing light-emitting cable with bright fluorescent brightness and effective warning function. [0004] In order to achieve the purpose of the present invention, the following technical solutions are provided: a temperature-sensitive color-changing light-emitting cable, including several twisted conductors and an insulating shell outside the conductor, ...

Claims

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Application Information

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IPC IPC(8): H01B7/36
Inventor 谢苏琴张宣东张黎辉吕小勇施祖新
Owner 江苏海达电缆有限公司
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