CN201797611U

CN201797611U - Heating cloth

Info

Publication number: CN201797611U
Application number: CN2010201894333U
Authority: CN
Inventors: 周焕民
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-05-14
Filing date: 2010-05-14
Publication date: 2011-04-13
Anticipated expiration: 2020-05-14

Abstract

Heating cloth consists of conductive heating yarns, weft yarns and warp yarns. Common fibers are utilized as the warp yarns and weft yarns, braided fabric braided with the conductive heating yarns is inserted among the weft yarns of braided fiber cloth, intervals among the conductive heating yarns in the braided fabric are uniform, the amount of weft fibers among the conductive heating yarns is determined according to demands of heating power, two electrodes braided by metal warp yarns are disposed at two ends of each conductive heating yarn, namely two edgewise sides of the braided fabric, insulating plastic protecting films which are in hot forming are disposed on the upper layer and the bottom layer of the braided fabric, and a layer of carbon materials is coated on surfaces of common fibers so as to form the conductive heating yarns. The heating cloth is simple in process, has the advantages of safe and reliable use, capability of being folded, fine humidity resistance, long service life and the like, and further is wide in application range and applicable to heat insulation of beds, clothes, shoes, automobile articles and floors.

Description

Electrothermal cloth

Technical field: the utility model relates to a kind of electrothermal cloth.

Background technology: winter, people must use electric blanket, electric pad, Electric hand stove etc. in order to keep out the cold.Problems such as above product ubiquity that heating wire is easily broken when folding, humidity resistance is poor, easily oxidation, life-span weak point, poor safety performance, electric conversion rate are low, manufacturing process complexity.

Summary of the invention: the purpose of this utility model will provide a kind of electrothermal cloth exactly, and it can overcome the existing problem of above product well.The purpose of this utility model is to realize like this, electrothermal cloth, formed by conductive exothermal silk, parallel, warp, it is characterized in that: do warp and parallel with general fibre, between the parallel of the fiber cloth that weaves, insert the braid that is woven with the conductive exothermal silk, even at interval between the conductive exothermal silk in the braid, the parallel fiber number between the conductive exothermal silk is determined according to the heating power needs; The two ends of every conductive exothermal silk both braid be provided with two electrodes making with the wire warp knitting along the both sides, limit; The upper strata of braid and bottom are provided with hot-forming ambroin diaphragm; Described conductive exothermal silk is to be coated with one deck carbon material to form on the general fibre surface.The utility model technology is simple, have safe and reliable, be not afraid of folding, characteristics such as humidity resistance good, long service life.The scope of application is wide, is applicable to that bed is gone up, the insulation on the clothes, footwear, Automobile Products, floor.

Description of drawings:

Fig. 1 is the utility model structural representation;

Fig. 2 is that Figure 1A-A is to enlarged drawing;

Fig. 3 is the horizontal section structural representation of conductive exothermal silk;

Fig. 4 is the utility model parallel circuits figure;

1. conductive exothermal silk, 2. parallel, 3. warp, 4. electrode, 5. upper strata plastic protective film for plastics, 6. bottom plastic protective film for plastics, 7. general fibre, 8. carbon material, 9. switch, 10. adjuster, 11. electrothermal cloths.

Embodiment: the utility model is described in further detail below in conjunction with accompanying drawing;

Electrothermal cloth, formed by conductive exothermal silk 1, parallel 2, warp 3, it is characterized in that: do warp 3 and parallel 2 with general fibre 7, between the parallel 2 of the fiber cloth that weaves, insert the braid that is woven with conductive exothermal silk 1, even at interval between the conductive exothermal silk 1 in the braid; The two ends of every conductive exothermal silk 1 both being provided with along the both sides, limit with wire warp 3 of braid weave two electrodes 4 making; The upper strata of braid and bottom are provided with hot-forming ambroin diaphragm; Described conductive exothermal silk 1 is to be coated with one deck carbon material 8 to form on general fibre 7 surfaces.During concrete enforcement, two electrodes and the power supply that are connected electrothermal cloth by lead with switch, adjuster, the caloric value of electrothermal cloth is to control with the adjuster that is equipped with on the circuit, and power supply can adopt and exchange or direct current, and every electrothermal cloth can in parallel or series connection use as required.

Claims

1. electrothermal cloth, formed by conductive exothermal silk (1), parallel (2), warp (3), it is characterized in that: do warp (3) and parallel (2) with general fibre (7), between the parallel (2) of the fiber cloth that weaves, insert the braid that is woven with conductive exothermal silk (1), even at interval between the conductive exothermal silk (1) in the braid; The two ends of every conductive exothermal silk (1) both being provided with along the both sides, limit with wire warp (3) of braid weave two electrodes (4) of making; The upper strata of braid and bottom are provided with hot-forming ambroin diaphragm; Described conductive exothermal silk (1) is to be coated with one deck carbon material (8) to form on general fibre (7) surface.