Carbon filament heating cloth

Abstract

The invention discloses carbon filament heating cloth and belongs to the warm electrothermal cloth. The carbon filament heating cloth is composed of textile fabric, metal silk thread groups and carbon fiber filaments, wherein the metal silk thread groups and the carbon fiber filaments are weaved in the textile fabric; the metal silk thread groups are weaved in the warp yarns of the textile fabric while the carbon fiber filaments are weaved in the weft yarns of the textile fabric. The metal silk thread groups and the carbon fiber filaments are lapped to form a square grid-shaped circuit in the textile fabric, a power supply is connected with two metal silk thread groups at the outmost ends, all the metal silk thread groups and the carbon fiber filaments make up an integrated parallel circuit, and a product is not scrapped even if some parts of a heating filament are break off. The carbon filament heating cloth emits heat uniformly, can be folded randomly and washed repeatedly, and has flame retardant effect. The carbon filament heating cloth can generate far-infrared bands good for human body.

Description

technical field [0001] The invention belongs to daily necessities, in particular to an electric heating cloth for keeping warm. Background technique [0002] Present thermal textiles are generally electric blankets, electric heating pads and the like. Electric blankets and electric heating pads are one of the common electric heat preservation equipment in life, and their application solves people's needs for heating in cold environments. An electric heating wire is arranged between the blanket surface and the bottom surface of the existing electric heating blanket, and its defect is that the electric heating wire is a whole series circuit structure from the beginning to the end. It is scrapped if it does not have the effect of electric heat. In addition, when used improperly or for a long time, electric leakage is likely to occur, which will damage the electric blanket, cause electric shock to people, and even cause a fire. Therefore, there is still room for improvement in...

AI Technical Summary

Problems solved by technology

An electric heating wire is arranged between the blanket surface and the bottom surface of the existing electric heating blanket, and its defect is that the electric heating wire is a whole series circuit structure from the beginning to the end. Scrapped due to lack of electric heat

In addition, in the case of improper use or long-term use, it is easy to cause leakage, which will damage the electric blanket, cause electric shock, and even cause a fire. Therefore, there is still room for improvement in terms of safety.

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