Wind shielding quilt with carbon nanofiber electric heating fabric

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...

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

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