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Conductive heating cloth

A heating cloth and conductive film technology, applied in the direction of electric heating devices, ohmic resistance heating, electrical components, etc., can solve the problems of silver paste or copper paste breakage, difficult to fix copper paste, etc.

Inactive Publication Date: 2016-11-09
许永根
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it is difficult to fix the copper paste well by applying the silver paste or copper paste on the first insulating layer. Once it is used on clothes, it will cause the silver paste or copper paste to break due to wrinkles or during cleaning.

Method used

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  • Conductive heating cloth
  • Conductive heating cloth

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Experimental program
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Embodiment Construction

[0014] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0015] A conductive heating cloth, comprising a cloth 1, the inner surface of the cloth 1 is coated with a layer of heating metal film 4, the heating metal film 4 is bonded with a layer of insulating film 2, the heating metal film 4 The two ends of each are electrically connected to an external conductive film 3, and the conductive film 3 is electrically connected to a power interface 5, and the power interface 5 is detachably connected to a battery 6.

[0016] Further, the resistance of the metal film 4 at both ends of the conductive film 3 is 500 ohms. A layer of good heat-conducting material is glued on the insulating film 2 . The good heat-conducting material is copper film paste 7 . The heat-generating metal thin film 4 is attached to the cloth 1 by plasma sputtering in a vacuum state. The outline of the conductive heating cloth can ...

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PUM

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Abstract

The invention relates to the technical field of heating cloth. The invention discloses conductive heating cloth, and the cloth comprises a cloth material. The internal surface of the cloth material is plated with a heating metal thin film, and the heating metal thin film is provided with an insulating thin film in a bonding manner. Two ends of the heating metal thin film are electrically connected with an external conductive thin film, and the conductive thin film is electrically connected with a power interface. The power interface is detachably connected with a battery. The beneficial effects of the invention are that the battery is connected electrically and the heating metal thin film starts to heat when the cloth is in use; the heat is conducted to a copper paster through the insulating thin film, thereby enabling the whole cloth to achieve an effect of uniform heating.

Description

technical field [0001] The invention relates to the field of fabric technology. Background technique [0002] Down jackets are the most effective clothing to help the wearer stay warm in extremely cold environments. However, it also has its limitations. The cost of high-quality down jackets is relatively high. The cumbersome nature of down jackets makes them unsuitable for occasions where the wearer's flexibility cannot be compromised. In addition, when the weather is so cold that warmth alone cannot keep the wearer warm and comfortable, an external heat source is required. [0003] External heat sources usually involve resistive heating, a method in which electricity is generated by passing electricity through an electrical conductor with a considerable resistance. In the products sold on the market, the heating element inside is usually metal wire, metal mesh or carbon fiber. However, such materials have their disadvantages. A thick wire or mesh is not flexible enoug...

Claims

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Application Information

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IPC IPC(8): H05B3/34
CPCH05B3/342H05B2203/013H05B2203/036
Inventor 许永根
Owner 许永根
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