KR20110099606A - Embroidering type conduction pad - Google Patents

Abstract

The present invention relates to a planar conductor of the embroidery manufacturing method, and in particular, a planar conductor of the embroidery manufacturing method that can sew and fix the conductive wire freely without damage, and ensure sufficient durability and electrical safety in the sewn state Is to provide.
In the present invention, the planar conductor of the embroidery production method is a planar conductor of the embroidery production method, comprising: a planar body; Conductive lines disposed on an upper surface or a lower surface of the planar body; And a fixed yarn for sewing and fixing the conductive wire to the planar body, wherein the conductive wire includes: a central yarn disposed at the center; A plurality of strands of conductive yarn woven into the central yarn; And it characterized in that it comprises a plurality of strands of fiber yarn wound on the outer surface of the conductive yarn.
According to this, a conductive wire for carrying current or electric signals or generating heat is composed of a plurality of conductive yarns having a diameter in microns, and the conductive wires are safely protected against frictional resistance by a fiber yarn wound around the outside. In addition to being constructed, the conductive yarn is wound around the core yarn and stretched to a certain degree, so that it has rigidity that can resist tensile force, so it is possible to realize a planar conductor that is excellent in durability and electrical safety even by embroidery method and can be used for various purposes. Can be.

Description

Embroidery manufacturing method, surface-conducting whole {EMBROIDERING TYPE CONDUCTION PAD}

The present invention relates to a planar conductor of the embroidery manufacturing method, and more particularly, to the sewing wire can be sewed and fixed freely without damage, and the embroidery manufacturing method that can ensure sufficient durability and electrical safety in the sewn state It relates to a planar conductor.

In general, a heating wire used as a heat source of a heater, such as a car heating seat, a heat cover of an automobile steering wheel, an electric blanket, an electric blanket, etc., mainly used a metal wire such as a copper wire that generates heat by itself due to a high resistance value. Silver had the disadvantage of being easily damaged due to its high price and inflexibility. In particular, the heating element arranged copper wire is difficult to install because of the bulky, the thick diameter of the copper wire had a disadvantage of giving a foreign object to the user when seated.

The heating element made of carbon fiber is used as a conductive wire to compensate for the disadvantages of the heating element using copper wire to some extent. However, the heating wire made of carbon fiber generates a specific frequency as current flows when power is applied. The heat generation phenomenon is generated by the resonance of the frequency, and the noise is generated when the heater is used due to the resonance noise caused by the resonance of the frequency.In addition, the carbon fiber structure is broken when used for a long time due to the elasticity of the carbon fiber. Since it was damaged, sufficient durability could not be secured. In addition, the heating wire made of carbon fiber has a limitation in that it cannot be electrically connected to the power supply cable made of copper wire for the power supply because the physical properties are different from each other.

In consideration of these problems, recently, as shown in US Patent No. US 6,727,467, B1, a thin copper wire is disposed on a face pad and formed in a face shape, but a strip shape is used as a heating element for a steering wheel of an automobile.

1A and 1B are views for explaining a heating element for a steering wheel of a conventional vehicle, and FIG. 1B is a cross-sectional view taken along line 4-4 of FIG. 1A.

1A and 1B, a heating element for a steering wheel of a vehicle includes a core 12, a cover 14 covering the core, and a heater 16 disposed between the core 12 and the cover 14. The heater 16 is a handle 10 consisting of a cushion 26, a separator 30 and a conductor 24, wherein the conductor 24 consists of three different zones and forms a circuit independent of each other. It is configured to.

However, the aforementioned U.S. Patent No. US 6,727,467, B1 has some advantages that can compensate to some disadvantages of a heating element using a thick copper wire or a heating element using carbon fiber, but the conductive wire constituting the planar heating element is still a copper wire. It has a problem that the conductive wire is easily damaged by the sewing needle in the process of sewing the conductive wire using an embroidery loom or a sewing loom.

In addition, since the upper thread (north thread) fixing the conductive wire to the pad is repeatedly rubbed with the conductive wire in the use process, the thin copper wire part is damaged and broken or the insulation is destroyed by the damage of the insulating coating, which causes various electrical defects, malfunctions, or fire. There was a problem.

In addition, the above-mentioned US Patent No. US 6,727,467, B1 is connected to the conductive wire portion made of thin copper wires in the soldering method when connecting to the power supply cable for the power supply, so that when repeated external force is applied in the process of use As a result, this connection part was easily shorted and had a problem of causing poor current flow.

In addition, the heating wire of the above-described US patent performs a heating action, but because only the copper wire is disposed to be exposed on the pad, since the heat dissipated cannot be evenly spread and transmitted to the side to be heated such as an outer cover of the steering wheel, an appropriate temperature The heating time with the furnace had a limit point which becomes too long. In addition, since the heating wire is rapidly cooled when the supply of the power is cut off, it is necessary to continuously maintain the supply state of the power in order to maintain the heating function.

The present invention has been conceived to solve the conventional problems as described above, it is possible to sew and fix the conductive wire freely without damage, the planar conductor of the embroidery manufacturing method to ensure sufficient durability and electrical safety in the sewn state The purpose is to provide.

Another object of the present invention is to provide a planar conductor of an embroidery manufacturing method which enables the electrical connection relationship with the power supply side to be stably performed.

Still another object of the present invention is to provide a planar conductor of an embroidery manufacturing method which can evenly spread the heat generated by the resistance and improve the heat insulating properties of the heat.

The whole planar view of the embroidery production method for achieving the object of the present invention as described above, in the planar conductor of the embroidery production method, a planar body; Conductive lines disposed on an upper surface or a lower surface of the planar body; And a fixed yarn for sewing and fixing the conductive wire to the planar body, wherein the conductive wire includes: a central yarn disposed at the center; A plurality of strands of conductive yarn woven into the central yarn; And it characterized in that it comprises a plurality of strands of fiber yarn wound on the outer surface of the conductive yarn.

The fixed yarn may be sewn on the planar body in the form of a zigzag or coil based on the conductive line.

The fixed yarns, winding fixed yarns wound in a coil form on the outer peripheral portion of the conductive wire; It may include a connecting fixed yarn sewn on the planar body, but stitched to the wound fixing yarn to fix the conductive wire to the planar body.

The other side of the planar body facing the winding fixing yarn may include a support fixing yarn disposed along the direction of the placement of the conductive wire and woven together with the connection fixing yarn in the sewing process.

In addition, the planar body corresponding to an arrangement surface of the conductive line may include a support fixing yarn which is disposed in close proximity along the arrangement direction of the conductive wire and woven together with the connection fixing yarn.

The planar body may be composed of a material having a large heat transfer coefficient or a material having a large heat transfer coefficient to improve heat transfer characteristics.

In addition, a heat shield pad may be provided on one surface of the planar body and formed of a material having a low heat transfer coefficient.

The whole planar figure of the embroidery manufacturing method for achieving the objective of this invention as mentioned above is a planar conductor of the embroidery manufacturing method, Comprising: a planar body; And a conductive line disposed on the top surface or the bottom surface of the planar body, and the conductive line is sewn up and down alternately on the top and bottom surfaces of the planar body, and the conductive line is a central yarn disposed in the center, the center. It characterized in that it comprises a plurality of strands of conductive yarns woven into the yarn, and a plurality of strands of fiber yarn wound around the outer surface of the conductive yarns.

In addition, the conductive wire may be stitched to have a long length of the thread on the upper surface of the planar body and a length of the thread on the lower surface.

On the other hand, the core yarn is composed of any one of high-tensile fiber yarn, ceramic fiber yarn, glass fiber yarn, the conductive yarn may be composed of an insulating coated metal yarn having a diameter of about 10 to 500 micrometers (㎛).

The planar member is configured by selecting any one of a planar member made of felt, a polymer pad, a woven paper, a foam pad, and a film paper, or two kinds of the planar member made of the felt, a polymer pad, a fabric paper, a foam pad, and a film paper. The planar members may be stacked.

The planar body may be formed in a band shape having a length longer than the width, and the conductive line may be arranged and fixed to the planar body in a waveform structure.

Here, the adhesive layer formed on one surface or both surfaces of the planar body may be provided.

The planar conductor of the embroidery manufacturing method according to the present invention as described above is composed of a plurality of conductive yarns having a diameter of a micron unit of conductive wires for conducting a current or electric signal transmission or heat generation. Not only is it configured to be protected against frictional resistance by the wound yarn, but also the conductive yarn is wound around the core yarn and stretched to some extent, so that it has rigidity that can resist tensile force. This excellent and versatile surface conductor can be implemented.

In addition, even when the conductive wire is connected to a power supply cable for supplying power and soldering, a plurality of strands of fiber having flexibility are wound on the outside of the conductive yarn to maintain a firm connection state. Even if this is done, the connection parts are not easily damaged or short-circuited, and thus a stable electrical connection state can be maintained.

In addition, since the planar conductor of the embroidery manufacturing method according to the present invention is disposed inside the outer skin layer made of a plurality of conductive yarns, the heat dissipated is spread evenly through the fiber yarn layer, and the fiber yarn layer is kept warm. As it saves heat while performing the action, it has the effect of saving energy.

1A and 1B are views for explaining a heating element for a steering wheel of a conventional vehicle,
2 is a view for explaining the planar conductor of the embroidery manufacturing method according to the first embodiment of the present invention;
Figure 3a is a cross-sectional view showing a planar conductor of the embroidery manufacturing method according to the first embodiment of the present invention,
4 is a perspective view showing a modification of the planar conductor of the embroidery manufacturing method according to the first embodiment of the present invention;
5 is a sectional view showing the principal parts of a planar conductor of an embroidery manufacturing method according to a second embodiment of the present invention;
Figure 6a is a perspective view showing a modification of the planar conductor of the embroidery manufacturing method according to the second embodiment of the present invention,
6B is a perspective view showing another modification of the planar conductor of the embroidery manufacturing method according to the second embodiment of the present invention;
7A and 7B illustrate a planar conductor of an embroidery manufacturing method according to a third embodiment of the present invention.

Best Mode for Carrying Out the Invention Preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, FIGS. 2 to 7B, and like reference numerals designate like elements in FIGS. Meanwhile, the drawings and detailed descriptions of configurations, operations, and effects that can be easily understood by those skilled in the art from general technology in each drawing are briefly or omitted, and are illustrated based on parts related to the present invention.

2 is a view for explaining the planar conductor of the embroidery manufacturing method according to the first embodiment of the present invention, Figure 3a is a view for explaining the planar conductor of the embroidery manufacturing method according to the first embodiment of the present invention 2 is a perspective view showing a portion of the planar conductor cut away, a second enlarged view is a perspective view showing the structure of a conductive line, and FIG. 3A shows a cross-sectional structure, but is simplified for clarity. It is shown.

2 and 3a, the planar conductor 1 of the embroidery manufacturing method according to an embodiment of the present invention is a planar body 11 formed of a planar structure, and a conductive line disposed on the planar body 11 (12) and the fixed yarn 13 which sews and fixes the electrically conductive wire 12 to a planar body is provided.

If the planar body 11 is a material to which the fixed yarn 13 fixing the conductive wire 12 can be sewn, various materials may be selected without limitation. For example, as the material of the planar body 11, a felt (nonwoven fabric), a polymer pad, a foam pad, a textile paper, a film paper or the like formed in a planar shape may be selected. In addition, although two or more planar members among the planar members made of felt, polymer pad, textile paper, foam pad, and film paper may be laminated, the present embodiment is composed of felt and / or foam pads formed in a planar shape. This felt and foam pad can perform a cushioning function to some extent, so that a feeling of wearing can be improved and a shock absorbed to some extent in the installed state. In addition, the foam pad foams natural rubber or foams and forms a polymer such as urethane. The foam pad is generally called a sponge and is obtained through a foaming process, and thus has excellent thermal insulation while performing a buffering function.

As described above, when the planar conductor 1 in which the conductive wire 12 is disposed on the foamed pad-like planar body 11 is applied as a heating element for a car steering wheel, it is possible to expect a warming action with a constant cushioning function. have. And, because it is installed on the rim (rim) of the vehicle steering wheel is formed in the form of a band longer than the width, both of the band-shaped body is formed with a protrusion 111 wrapped on the rim support side of the steering wheel. .

In addition, an adhesive layer 14 is formed on one or both surfaces of the planar body 11 to be attached to the skin attachment part (rim portion of the steering wheel). The adhesive layer 14 may be selected from a variety of adhesive materials, it is preferable to apply that the release paper 142 is padded so that the adhesive layer is not contaminated. For example, an adhesive part is formed on the front and rear surfaces of the thin adhesive pad 141, and a double-sided tape having a release paper attached thereto may be used. The adhesive layer 14 is attached to one side of the adhesive pad 141 is attached to the planar body 11, the other side is attached to the inner surface of the outer cover (not shown) made of leather or the like.

The conductive wire 12 is disposed on the upper or lower surface of the planar body 11 in a manner of supplying embroidery yarns from the embroidery machine, and is damaged even when entangled with the fixed yarns 13 without being damaged by the sharpness of the needle during the embroidery process. The main feature is that it is not configured.

To this end, the conductive wire 12 is a center yarn 121 disposed in the center, a plurality of strands of insulation coated conductive yarn 122 woven on the center yarn 121, and a plurality of wound around the outer surface of the conductive yarn 122 The fiber yarn 123 of the strand is formed by applying one formed in a bundle. In addition, although the conductive lines 12 may be arranged in a straight line and / or a wave structure or in a specific pattern or circuit form, in this embodiment, since the conductive lines 12 are configured to perform a heating operation, the conductive lines 12 may be evenly distributed on the planar body 11. It is arranged in a structure and is fixed by the fixed yarn 13.

The central yarn 121 may be applied to various fiber yarns having physical properties suitable for the purpose or use of the planar conductor according to the present invention. For example, when the planar conductor 1 is to be formed of a conductive cable or a planar body for signal transmission or power supply of smart clothing, a synthetic resin-based fiber yarn having excellent insulating properties may be used to insulate the conductive yarn 122. If the planar conductor 1 is to be formed of a heating element such as a heating element for an automobile steering wheel, a heating element for an automobile seat, or a heating element for a mat, a fiber yarn having excellent heat resistance may be applied. In this embodiment, since the planar conductor 1 is described as an example of the heating element, any one of the high-strength fiber yarn, ceramic fiber yarn, and glass fiber yarn having excellent insulation properties and heat resistance as the center yarn 121 is described. Select and configure. In addition, when high tensile fiber yarns are selected and applied, aramid yarns or kebra yarns known to have excellent heat resistance and high tensile strength are applied.

The conductive yarn 122 may be selected and applied to various materials and diameters in which current may be energized or generated by resistance heat according to the applied voltage or the magnitude of the current, but in the present embodiment, tens to hundreds of micrometers (μm) It is composed of a metal yarn having a diameter of about), preferably selected from a metal yarn (usually called enamel wire) formed with an insulating coating layer, such as stainless steel, titanium wire, copper wire having a diameter of about 10 to 500 micrometers (㎛) To configure. The number of strands of the conductive yarns 122 constituting the conductive line 12 can be changed in various ways depending on the purpose, purpose, and the like of the conductive heating element. However, in the present embodiment, the desired calorific value, the material of the planar body, the applied voltage, Conductive yarns are arranged by arranging 5 to 50 strands according to the current value.

The fiber yarn 123 wound around the outer periphery of the conductive yarn 122 and performing insulation and / or protection functions is preferably selected and applied to have a physical property suitable for the purpose or use of the planar conductor according to the present invention. In the embodiment was configured by applying a conventional synthetic fiber yarn.

Fixed yarn 123 is a yarn that is commonly referred to as sewing thread, drum thread, bobbin thread, upper thread, etc. in the field of embroidery (

The conductive wire 12 is fixed to the planar body 11 by performing a function similar to), and the conductive wire 12 is fixed to the planar body by alternately penetrating the upper and lower surfaces of the planar body 11. In the first embodiment, the fixed yarn 13 is sewn to be arranged in a straight line along the longitudinal direction of the planar body 11 as shown in the enlarged portion of FIG.

3B and 3C show another example of stitching of the fixed yarn in the planar conductor of the embroidery manufacturing method according to the first embodiment of the present invention, whereby the fixed yarn 13 is formed of the planar body 11. In consideration of the physical characteristics, the arrangement form of the conductive line 12 or the fixing force, the conductive line 12 is sewn to be arranged in a zigzag direction based on the conductive line 12 or as shown in FIG. 3C. 12) can be sewn in the form of a coil on the outer peripheral surface.

4 is a perspective view showing a modification of the planar conductor of the embroidery manufacturing method according to the first embodiment of the present invention.

As shown in FIG. 4, the planar conductive material 1 of the embroidery manufacturing method improves heat transfer characteristics of the planar body 11 on which the conductive wires are disposed so that heat generated from the conductive wires 12 is evenly and widely spread. have.

To this end, the planar body 11 is composed of a material having a large heat transfer coefficient, or configured to include a material having a large heat transfer coefficient. For example, the planar body 11 may be formed by molding one or more of metal nanoparticles, metal oxides, and metal oxide particles having a relatively high heat transfer coefficient in the polymer, or metal nanoparticles, metal oxides, and metal oxide particles in the polymer. Yarns formed by radiating one or more of

) Can be used in the form of woven paper. In this case, the polymer may be selected from silicone resin, polyester, polyethylene terephthalate or copolymers thereof.

In addition, a heat shield pad 15 is formed on a surface of the planar body 11 and is formed of a material having a low heat transfer coefficient, and the heat shield is blocked in one direction in which the heat shield pad 15 is disposed. The heat transfer efficiency in the other surface direction is improved. In this case, the thermal barrier pad 15 may be a pad including an aerogel (aerogel, a highly efficient insulating material formed of a fine silica component material) having a heat insulating property.

5 is a sectional view showing the principal parts of a planar conductor of an embroidery manufacturing method according to a second embodiment of the present invention. In the following second and third embodiments, detailed configurations of the conductive lines and the planar bodies are similar to those of the first embodiment, so detailed descriptions thereof are omitted, and like reference numerals designate like parts.

As shown in FIG. 5, the planar conductor 1 ′ of the embroidery manufacturing method according to the second embodiment includes a planar body 11, a conductive line 12 disposed on the planar body 11, and a conductive line 12. ) Is provided with a fixed yarn 13 for sewing and fixing to the planar body 11, the fixed yarn 13 is wound on the winding fixed yarn 131 disposed on the outer peripheral portion of the conductive wire 12, and the planar body 11 It is composed of a connecting fixing thread 132, which is sewn, but wound together the fixing yarn 131 is fixed to the planar body (11).

The planar conductor 1 'of the embroidery manufacturing method according to the second embodiment described above supplies the conductive wire 12 so as to be located at the bottom (bottom) of the planar body, and the winding fixing yarn 131 is also planar body 11 It is supplied so as to be located at the bottom of the) and wound around the conductive wire 12 in the form of a coil, while the connection fixing yarn 132 is sewn up and down from the upper side of the planar body (11). In addition, the connection fixing yarn 132 is woven with the winding fixing yarn 131 in the process of sewing up and down to serve to fix the conductive wire 12 on the bottom surface side of the planar body 11.

As described above, when a separate winding fixing yarn 131 is wound around the outer circumferential surface of the conductive wire 12, the connecting fixing yarn is not directly woven to the conductive wire 12 as in the above-described first embodiment. Since the connection fixing yarn 132 is woven to the yarn 131 to fix the conductive wire 12, the connection fixing yarn 132 and the conductive wire 12 are not directly rubbed with each other, so that the damage of the insulating coating due to friction occurs. Or damage to the conductive wires can be prevented.

6A is a perspective view showing a modification of the planar conductor of the embroidery manufacturing method according to the second embodiment of the present invention.

As shown in FIG. 6A, the planar conductor 1 ′ of the embroidery manufacturing method includes a planar body 11, a conductive line 12 disposed on the planar body 11, and a wound fixing thread 131 and a connecting fixed thread. And a fixing yarn 13 made of 132, and the other side of the planar body 11, that is, the longitudinal direction (moving direction of the conductive wire) on the upper side of the planar body 11 opposite to the winding fixed yarn 131. It is further provided with a support fixing yarn 133 disposed along and woven together in the stitching process of the connecting fixing yarn 132.

The support fixing yarn 133 is woven together with a connection fixing yarn 132 for fixing the conductive wire 12 including the winding fixing yarn 131 to the planar body 11. Thus, when the support fixing yarn 133 is arranged above the planar body 11, the conductive wire 12 can be fixed more firmly. In particular, when the planar body 11 is formed of a foam pad, when the tension is applied in the fixing process (pressing process) of the conductive wire 12 by the connection fixing yarn 132, the planar body 11 (foaming pad) is deformed. Since the conductive wires 12 are electrically contacted (shorted) with each other, there is a risk of malfunction or fire.However, when the support fixing yarns 133 are provided, the support fixing yarns 133 support the deformation of the planar body (compression bonding). , Distortion, shrinkage, etc.) can be reduced, so that the arrangement position of the conductive wire 12 can be maintained accurately.

On the other hand, Figure 6b is a perspective view showing another modification of the planar conductor of the embroidery manufacturing method according to the second embodiment of the present invention, according to this, the planar conductor 1 'of the embroidery manufacturing method is connected and fixed The support fixing yarn 133 is woven together in the stitching process of the yarn 132, wherein the support fixing yarn 133 is disposed in the planar body 11 corresponding to the arrangement surface of the conductive wire 12 in the direction of the placement of the conductive wire It is arranged to be close along the connection and fixed to the connection fixing yarn 132. In this case as well, the deformation of the planar body 11 can be reduced as in the support fixing yarn 133 shown in Fig. 6A, so that the arrangement position of the conductive line 12 can be maintained accurately.

7A and 7B show a planar conductor of an embroidery manufacturing method according to a third embodiment of the present invention. FIG. 7A is a partially enlarged perspective view and FIG. 7B is a partially enlarged cross-sectional view.

As shown in FIGS. 7A and 7B, the planar conductor 1 ″ of the embroidery manufacturing method according to the third embodiment includes a planar body 11 and conductive lines 12 disposed on the planar body 11. Unlike the first and second embodiments, the conductive line 12 is not fixed to the planar body 11 depending on the fixed yarn, but alternately on the upper and lower surfaces of the planar body 11 by itself. It is sewn to be fixed to a planar body.

At this time, the conductive line 12 may form a variety of gaps of the yarn exposed to the upper surface and the lower surface of the planar body 11, but in the present embodiment, the outside that the driver grabs during driving to be applied to the heating element of the steering wheel It is formed such that the length of the yarn is long on the upper surface in the cover direction, and the length of the yarn is short on the lower surface.

In addition, the conductive wire 12 may be wound around the center yarn 121 disposed at the center, the plurality of strands of the insulation coated conductive yarn 122 woven onto the center yarn 121, and the outer surface of the conductive yarn 122. Since the fiber yarn 123 is composed of strands, the frictional force is applied to the outermost fiber yarn 123 in the process of the conductive wire 12 penetrating the planar body 111, so that the internal conductive yarn 122 is not damaged. do.

In addition, the center yarn 121 is composed of a high-strength fiber yarn such as aramid yarn or Kevlar yarn so that even if a large tensile force is applied in the process of the conductive wire 12 penetrates the planar body 11 is wound or wound around its outer peripheral surface Breaking of the conductive yarn 122 can be prevented.

On the other hand, in the description of the planar conductor of the embroidery manufacturing method according to the present invention was described based on the application as a heating element for the steering wheel of the car, the use is not limited, the seat for the automatic by adjusting the size of the planar body, It can be applied as a heating element such as a bed mat. In addition, as copper wires are generally used as heating wires or electric and electrical signal transmission lines, when adjusting the diameter and quantity of conductive yarns disposed on the conductive wires and adjusting the current and voltage values of applied electricity, Since the function can be performed, it may be applied to various types of cables for power and signal transmission of electric and electronic devices, signal transmission or power supply for smart clothing, and the like.

As described above, the planar conductor of the embroidery manufacturing method according to a preferred embodiment of the present invention has been shown in accordance with the above description and drawings, but this is only an example and within the scope not departing from the technical spirit of the present invention. It will be appreciated by those skilled in the art that various changes and modifications are possible.

* Description of the symbols for the main parts of the drawings *
1,1 ', 1 ": planar conductor of a frequent manufacturing method
11: spherical body 12: conductive wire
121: Central Examination 122: Challenger
123: fiber yarn 13: fixed yarn
131: winding fixed yarn 132: connecting fixed yarn
133: support fixing yarn 14: adhesive layer
141: adhesive pad 142: release paper
15: heat shield pad

Claims (13)

In the whole surface of the embroidery manufacturing method,
Facet;
Conductive lines disposed on an upper surface or a lower surface of the planar body; And
It includes a fixed yarn for sewing the conductive wire to the planar body,
The conductive line is,
A central yarn disposed in the center;
A plurality of strands of conductive yarn woven into the central yarn; And
The planar conductive material of the embroidery manufacturing method comprising a plurality of strands of fiber yarn wound on the outer surface of the conductive yarn. The method of claim 1,
The fixing yarn is a planar conductor of the embroidery manufacturing method, characterized in that sewn to the planar body in the form of a zigzag or coil based on the conductive line. The method of claim 1,
The fixed yarn,
A winding fixing thread wound in a coil form on an outer circumference of the conductive line;
And a connecting fixing thread sewn on the planar body and sewn on the wound fixing thread to fix the conductive wire to the planar body. The method of claim 3,
The planar conductor of the embroidery manufacturing method characterized in that it comprises a support fixing yarn which is arranged along the direction of the placement of the conductive line on the other side of the planar body facing the winding fixing yarn and woven together with the connection fixing yarn in the sewing process. The method of claim 3,
The planar conductor of the embroidery manufacturing method characterized in that it comprises a support stationary yarn which is disposed in close proximity to the planar body corresponding to the placement surface of the conductive line along the arrangement direction of the conductive wire and woven together with the connection fixing yarn. The method of claim 1,
The planar body of the embroidery manufacturing method comprising a material having a large heat transfer coefficient or a material having a large heat transfer coefficient to improve heat transfer characteristics. The method of claim 6,
The planar conductive material of the embroidery manufacturing method characterized in that the thermal pad is formed of a material padded on one surface of the planar body and the heat transfer coefficient is low. In the whole surface of the embroidery manufacturing method,
A planar body;
A conductive line disposed on the top surface or the bottom surface of the planar body,
The conductive wire is alternately sewn up and down alternately on the upper and lower surfaces of the planar body,
The conductive wire includes a center yarn disposed at the center, a plurality of strands of conductive yarns woven into the center yarns, and a plurality of strands of fiber yarns wound on an outer surface of the conductive yarns. . The method of claim 8,
The conductive wire is a planar conductor of an embroidery manufacturing method, characterized in that the length of the thread stitch is long to the upper surface of the planar body, and the length of the thread stitch is short to the lower surface. The method according to any one of claims 1 to 9,
The core yarn is composed of any one of high tension fiber yarn, ceramic fiber yarn, glass fiber yarn,
The conductive yarn is a planar conductor of the embroidery manufacturing method, characterized in that composed of an insulating coated metal yarn having a diameter of about 10 to 500 micrometers (㎛). The method according to any one of claims 1 to 9,
The planar body,
Any one selected from a planar member made of felt, polymer pad, textile paper, foam pad, and film paper,
The planar conductor of the embroidery manufacturing method, characterized in that the two or more planar members are laminated among the planar members consisting of the felt, polymer pad, textile paper, foam pad, and film paper. The method of claim 11,
The planar body is formed in the shape of a band longer than the width, the conductive wire is a planar conductor of the embroidery manufacturing method, characterized in that arranged in a wave structure on the planar body. The method of claim 12,
The planar conductive material of the embroidery manufacturing method characterized by including the adhesive layer formed on one surface or both surfaces of the planar body.

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