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Wind shielding quilt with carbon nanofiber electric heating fabric

A technology of carbon nanofibers and nanofibers, which is applied in the field of smart wearable electric heating textile materials, can solve the problems of displacement between fabric lines and carbon fiber lines, uneven heat conduction of heating fabrics, poor toughness of carbon fibers, etc., and achieve uniform heating and stable heating temperature control, high heating efficiency

Inactive Publication Date: 2021-06-04
LIXIN COUNTY YURUO INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The heating fabric made of carbon fiber and fabric thread is not only lightweight, but also has good thermal conductivity. However, the toughness of carbon fiber is poor. If it is subjected to a large impact during use, it will break directly and cannot be repaired. However, in order to ensure uniform heating and insulation Effect, in practical applications, the method of wrapping carbon fiber threads with multi-layer fabric threads is usually used, but if the heating fabric with this structure receives an impact force from the outside, it may first cause the carbon fiber to break and affect the heating fabric. Uneven heat conduction, secondly, it will cause the displacement of the fabric thread and the carbon fiber thread, so there is a certain safety hazard

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • Wind shielding quilt with carbon nanofiber electric heating fabric
  • Wind shielding quilt with carbon nanofiber electric heating fabric

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] A windshield quilt with carbon nanofiber electric heating fabric, consisting of Figure 1~2 As shown, it includes a windshield quilt body 1 and an interlayer 2 arranged in the windshield quilt body; the windshield quilt body 1 includes two fabric layers 11, and an interlayer 2 is arranged between the two fabric layers 11; the interlayer 2 is made of carbon nanofiber electricity Made of heating fabric, carbon nanofiber electric heating fabric includes insulating fiber braid and carbon nanofiber material, wherein, the insulating fiber braid is woven from warp and weft, warp and weft are made of insulating fiber, carbon nanofiber material along The radial or weft direction of the insulating fiber braid is interspersed and arranged, the surface of the carbon nanofiber material is covered with an insulating and heat-conducting layer, the two ends of the carbon nanofiber material are connected to the electrodes, and the electrodes are connected to the power supply;

[0035] A...

Embodiment 2

[0052] A windshield quilt with carbon nanofiber electric heating fabric, consisting of Figure 1~2 As shown, it includes a windshield quilt body 1 and an interlayer 2 arranged in the windshield quilt body; the windshield quilt body 1 includes two fabric layers 11, and an interlayer 2 is arranged between the two fabric layers 11; the interlayer 2 includes an insulating fiber braid and carbon nanofiber material, wherein the insulating fiber braid is woven from insulating fibers through warp and weft, the carbon nanofiber material is interspersed along the radial or weft direction of the insulating fiber braid, and the surface of the carbon nanofiber material is coated There is an insulating and heat-conducting layer, the two ends of the carbon nanofiber material are connected to the electrodes, and the electrodes are connected to the power supply;

[0053] Among them, the carbon nanofiber material is prepared from high toughness carbon nanofibers.

[0054] The inner fabric laye...

Embodiment 3

[0070] A windshield quilt with carbon nanofiber electric heating fabric, consisting of Figure 1~2 As shown, it includes a windshield quilt body 1 and an interlayer 2 arranged in the windshield quilt body; the windshield quilt body 1 includes two fabric layers 11, and an interlayer 2 is arranged between the two fabric layers 11; the interlayer 2 includes an insulating fiber braid and carbon nanofiber material, wherein the insulating fiber braid is woven from insulating fibers through warp and weft, the carbon nanofiber material is interspersed along the radial or weft direction of the insulating fiber braid, and the surface of the carbon nanofiber material is coated There is an insulating and heat-conducting layer, the two ends of the carbon nanofiber material are connected to the electrodes, and the electrodes are connected to the power supply;

[0071] Among them, the carbon nanofiber material is prepared from high toughness carbon nanofibers.

[0072] The inner fabric laye...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract

The invention discloses a wind shielding quilt with carbon nanofiber electric heating fabric. The wind shielding quilt comprises a wind shielding quilt body and an interlayer arranged in the wind shielding quilt body. The wind shielding quilt body comprises two fabric layers, and an interlayer is arranged between the two fabric layers; the interlayer is made of carbon nanofiber electric heating fabric, the carbon nanofiber electric heating fabric comprises an insulating fiber woven belt and carbon nanofiber materials, the insulating fiber woven belt is formed by weaving insulating fibers through warp and weft, and the carbon nanofiber materials are arranged in a penetrating mode in the radial direction or the weft direction of the insulating fiber woven belt; and the surface of the carbon nanofiber material is coated with an insulating heat-conducting layer, two ends of the carbon nanofiber material are connected with electrodes, and the electrodes are connected with a power supply. The wind shielding quilt not only has the advantages of far infrared health care and warm keeping, light texture and good flexibility, but also has the advantages of high heating efficiency, uniform heating, controllable heating temperature, low energy consumption, recyclability, practicability, comfortable touch feeling and the like.

Description

technical field [0001] The invention relates to the field of intelligent wearable electric heating textile materials, in particular to a windshield quilt with carbon nanofiber electric heating fabric. Background technique [0002] Windshield is one of the most common windproof textiles when people drive battery cars or motorcycles in winter. If the windshield is given a heating effect, it can reduce the weight and thickness of the windshield, making driving more convenient and safe, and to a certain extent It has a good thermal insulation effect on the knees, arms and other joints of the human body, and effectively relieves joint diseases such as arthritis. [0003] Carbon fiber (CF for short) is a new type of fiber material with high strength and high modulus fibers containing more than 95% carbon. It is formed by stacking organic fibers such as flake graphite microcrystals along the axial direction of the fiber. , A microcrystalline graphite material obtained by carboniza...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05B3/34H05B3/14H05B3/02D03D1/00D03D15/50D03D15/275D03D13/00
CPCD03D1/0088D03D13/00D03D15/00D10B2101/12D10B2503/06H05B3/02H05B3/145H05B3/345
Inventor 刘杰张若玉
Owner LIXIN COUNTY YURUO INFORMATION TECH CO LTD
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