CN101240475B - Electronic textile - Google Patents

Abstract

The invention refers to an electronic fabric by the horizontal fiber and vertical fiber to cross weaving, the horizontal fiber is a length direction of fiber, the vertical fiber is a width direction, two ends of length direction have fabric interface to connect the external electronic equipment, the horizontal fiber along a width direction distributes first insulation region forming at least one insulation fiber, conducting region group forming at least one conducting fiber and second insulation region forming at least one insulation fiber. The conducting region group among each conducting regions has separated region forming at least one insulation fiber. The weaving process of electronic fabric and the interface are simple to full match the electronic equipment.

Description

Electronic fabric

Technical field

The present invention relates to electronic equipment, relate in particular to wearable electronic equipment, particularly electronic fabric.

Background technology

Electronic fabric is meant through in garment material or other various clothes baldrics, laying the garment material that the metallic conduction fiber processes or the fabric of baldric.The plurality of applications of existing electronic fabric; From early stage antistatic, heating or deodorizing antifungi, till now with the cooperating of electronic equipment; As: the disclosed a kind of anti static shirt of Chinese patent CN94243600.8, trousers, in lining, inweave conductive fiber; Dress material at clothing breadths edge has the soft lining of metal in the folding place again, and at the quilting of the sewing thread that connects metal useful conductive fiber in soft lining place or conductive fiber blending, the soft lining of metal surface is exasperate, nadel is arranged at least.The soft lining of metal can be the soft fibre fabric that the surface has metal-plated to lead, and on the soft lining, to the atmospheric electricity corona, reaches the purpose of eliminating static through protrusion tip to metal through network-like conductive fiber enrichment in the electrostatic charge that produces on the shirt; Chinese patent CN02158798.1 disclosed a kind of have conduction and heatable cotton covered wire; This cotton covered wire gold mining on making belongs to yarn and natural fabric is a raw material, through yarn wrapping process, just with behind the Metal Yarns coiling coating short fiber yarn; Compile machine equipment through circle and weave cotton covered wire material with the circular hollow form that is woven into required size; Afterwards this cotton covered wire is flattened into the flat wire rod, coat like natural long and short fibers such as wool silk, rabbit hair silks in the surface more at last, and cotton covered wire is processed different kenel article according to user's demand; Like Facility for resuming health purposes or warming clothing purposes, for its convenient use; The Ou Douna X-STATIC silver fiber of U.S. Nobel's fiber scientific & technical corporation exploitation is to wrap the silver-colored fiber that becomes permanent layer to filament surfaces with fine silver, has both kept the function of precursor, has the function of antibiotic, deodorization, adjusting temperature again; The new-type sensor of the disclosed a kind of monitoring vital signs of Chinese patent CN01821924.1 based on fabric; Sensor is with conductive fiber braiding or knitting forming; When touching human body, receive the signal that comes from the wearer, and signal is sent to processing or surveillance equipment through data output end; The disclosed a kind of fabric interface of Chinese patent CN200480015306.9; This interface can be with wearable garment integrated and can with any equipment collaboration work in various electronic equipment or the similar devices; And need not sacrifice the comfortableness and the durability of clothes; This fabric interface is formed by the flexible fiber construction that one or more conductive fiber and one or more non-conductive fiber constitute, and this non-conductive fiber comprises one or more fiber with elastic characteristic.

Existing electronic fabric, conductive fiber mostly are compiled into netted, and the structure of conductive fiber itself mostly is positioned at fiber surface for conducting medium.Ooze the fibre bundle of set silver layer like the disclosed a kind of surface of Chinese patent CN200420066244.1, the cross-sectional perimeter of said fibre bundle has many shapes pit arbitrarily, oozes the set silver layer in pit surface.The network structure of conductive fiber makes fabric interface be tending towards complicated, and conducting medium is positioned at fiber surface and just requires the braiding process must consider well that dielectric comes conductive fiber is separated.

Summary of the invention

The technical problem that the present invention will solve is to overcome the deficiency of above-mentioned prior art, and proposes that a kind of weaving is simple, interface is simple and can fully satisfies the electronic fabric that connects the electronic equipment needs.

The technical scheme that the present invention solves the problems of the technologies described above employing is; Manufacture and design a kind of electronic fabric; By horizontal fiber and longitudinally cross fibers work out; The extension of said horizontal fiber constitutes the length direction of fabric; The extension of said fiber longitudinally constitutes the width of fabric direction, is equipped with in order to connecting the fabric interface of external electronic device its conductive region crowd who is made up of at least one conductive fiber of first insulating regions that said horizontal fiber is made up of a non-conductive fibre being distributed as of end to end at width at least, at least two and second insulating regions that is made up of a non-conductive fibre at least at the two ends of length direction; At the suturing part of the two ends of width setting, be arranged in central authorities to said conductive region crowd, and said conductive region crowd is grouped into several conductive regions again with other fabric.

Said conductive region crowd comprises first conductive region, second conductive region, the 3rd conductive region and the 4th conductive region, is provided with the separated region that is made up of a non-conductive fibre by at least between each conductive region among the said conductive region crowd.

Said structure, weaving is simple, and interface is simple.

In an embodiment of electronic fabric of the present invention, in the longitudinal direction, one of which end fabric interface is connected to an electronic equipment, and its other end fabric interface is connected to an electric terminal.

Said structure can fully satisfy the needs that connect electronic equipment.

Said conductive fiber comprises an insulated filament and at least one conducting fiber that is wrapped on this non-conductive fibre.

The cross section of said conducting fiber is a disc, and this disc comprises by lining and outer metal level and the coat of metal and insulating barrier.

Select such conducting fiber for use, need not consider especially that the distribution of non-conductive fibre comes conductive fiber is separated.

Compare with prior art, electronic fabric of the present invention, weaving is simple, interface is simple and can fully satisfy and connect the electronic equipment needs.

Description of drawings

Fig. 1 is the overall structure sketch map of electronic fabric embodiment of the present invention.

The specific embodiment

Do further to detail below in conjunction with the most preferred embodiment shown in each accompanying drawing.

As shown in Figure 1; Electronic fabric embodiment of the present invention; Comprise by horizontal fiber 100 and longitudinally fiber 200 intersect and work out; The extension of said horizontal fiber 100 constitutes the length direction of fabric, and the extension of said fiber longitudinally 200 constitutes the width of fabric direction, is equipped with at the two ends of length direction in order to connect the fabric interface 300 of external electronic device; Said horizontal fiber 100 is at be distributed as first insulating regions 110 that at least a non-conductive fibre be made up of of width by end to end; By the conductive region crowd that at least one conductive fiber constitutes, this conductive region crowd comprises first conductive region 130, second conductive region 140, the 3rd conductive region 150 and the 4th conductive region 160, second insulating regions 120 that is made up of a non-conductive fibre at least.Be provided with the separated region that constitutes by a non-conductive fibre by at least among the conductive region crowd between each conductive region.This structure; At the suturing part of the two ends of width setting with other fabric, the crowd is arranged in central authorities conductive region, and the conductive region crowd is grouped into several conductive regions again; The number of conductive region; And the number of the conductive fiber in each conductive region, the current capacity of the signal of telecommunication that the then connecting line number of the concrete application requirements of basis, and each connecting line need conduct determines.

Fabric interface 300 comprises first interface 301 and second interface 305 that is positioned at first conductive region, 130 two ends; First interface 302 at second conductive region, 140 two ends and second interface 306; First interface 303 at the 3rd conductive region 150 two ends and second interface 307, and first interface 304 at the 4th conductive region 160 two ends and second interface 308.

In the practical application of electronic fabric embodiment of the present invention; The interface 301,302,303 that one end of horizontal fiber 100 is connected links to each other with an electronic equipment with 304, and the corresponding interface that the other end connected 305,306,307 of horizontal fiber 100 links to each other with a terminal with 308.Such structure, electronic fabric are sewn in the clothes, perhaps are stitched into a banded jewelry, just can avoid the lead that is connected between existing terminal and the electronic equipment, and play the function that circuit connects with the conductive fiber that lies in electronic fabric.

The most preferred embodiment of the above is intended to specify thinking of the present invention: in the fabric that is become by both direction fibrage, only in a direction conductive fiber is set, and this conductive fiber selects conductive structure to be insulated the structure that material coats.The present invention's enforcement is not limited to the disclosed mode of above most preferred embodiment, and is all based on above-mentioned mentality of designing, simply deduces and replace, and the concrete electronic fabric that obtains all belongs to enforcement of the present invention.

Claims (5)

1. electronic fabric; By horizontal fiber and longitudinally cross fibers work out; The extension of said horizontal fiber constitutes the length direction of fabric; The extension of said fiber longitudinally constitutes the width of fabric direction, is equipped with at the two ends of length direction in order to connect the fabric interface of external electronic device, it is characterized in that:

Its conductive region crowd who constitutes by at least one conductive fiber of first insulating regions that said horizontal fiber is made up of a non-conductive fibre being distributed as of end to end at width at least, at least two and second insulating regions that constitutes by a non-conductive fibre at least;

At the suturing part of the two ends of width setting, be arranged in central authorities to said conductive region crowd, and said conductive region crowd is grouped into several conductive regions again with other fabric;

Said conductive region crowd comprises first conductive region, second conductive region, the 3rd conductive region and the 4th conductive region, is provided with the separated region that is made up of at least one non-conductive fibre between each conductive region among the said conductive region crowd.

2. electronic fabric as claimed in claim 1 is characterized in that:

In the longitudinal direction, one of which end fabric interface is connected to an electronic equipment, and its other end fabric interface is connected to an electric terminal.

3. electronic fabric as claimed in claim 1 is characterized in that:

In the longitudinal direction, one of which end fabric interface is connected to an electronic equipment, and its other end fabric interface is connected to a peripheral hardware.

4. like the arbitrary described electronic fabric of claim 1 to 3, it is characterized in that:

Said conductive fiber comprises an insulated filament and at least one conducting fiber that is wrapped on this non-conductive fibre.

5. electronic fabric as claimed in claim 4 is characterized in that:

The cross section of said conducting fiber is a disc, and this disc comprises by lining and outer metal level and the coat of metal and insulating barrier.

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