KR102133666B1 - Heated electric mat of automatic switch type with carbon heating cable - Google Patents

Abstract

The present invention provides an automatic switch type electric mat using a carbon fiber heating wire, including: a plate-shaped air tube (100) filled with air; a lower flame retardant layer buffer sheet (200) disposed on an upper surface of the air tube (100); a carbon heating wire (300) wired on an upper surface of the lower flame retardant layer buffer sheet (200); an upper flame retardant layer buffer sheet (400) superimposed on an upper surface of the lower flame retardant layer buffer sheet (200) to cover the carbon heating wire (300); a shell (500) for simultaneously accommodating the air tube (100), the lower flame retardant layer buffer sheet (200), the carbon heating wire (300), and the upper flame retardant layer buffer sheet (400); a pressure sensor (110) mounted on the air tube (100); and a control unit (not shown). Accordingly, the health of the user is improved by increasing the amount of heat generated and the amount of far-infrared radiation.

Description

Electric flashing electric mat using carbon fiber heating wire {HEATED ELECTRIC MAT OF AUTOMATIC SWITCH TYPE WITH CARBON HEATING CABLE}

The present invention relates to an auto-flashing electric mat using a carbon fiber heating wire, and more specifically, due to a structure in which a tensile wire is wound around a bundle of carbon fiber heating wires, the heat generation amount is improved and the tensile load can be increased. It is possible to discharge and detects the user's weight using an air tube, and thus relates to an auto-flashing electric mat using a carbon fiber heating wire, which is configured to be turned on/off automatically.

Due to the unusual climate, the winter low temperature phenomenon has been longer than before, and the use of heating appliances is increasing year by year. By far, the use of the electric mat is the most prominent among the heating devices, because it is suitable for the culture of ondol in Korea because it is a structure used on the floor.

Looking at the structure of this electric mat, as in (Document 1), a flame-retardant cushioning sheet is constructed and a carbon heating wire is wired on the upper surface of the flame-retardant cushioning sheet. Then, another flame-retardant buffer sheet is covered and superimposed on the top of the flame-retardant buffer sheet so that the upper portion of the carbon heating wire is covered. Next, the flame-retardant buffer sheet in which the carbon heating wire is wired is accommodated in the outer shell.

Then, a socket connected to the carbon heating wire and connected to an outer shell is constructed, a plug detached from the socket and a controller connected to the plug with an electric wire are formed, and an electric wire connected to the controller and connected to a power source is formed. The controller is capable of blinking and temperature control.

In addition, as shown in (Document 2), the carbon heating wire is composed of a bundle of core wires capable of withstanding tensile loads, and a carbon fiber filament wound in a spiral shape around the core bundles, and the core wire bundles and the carbon fiber filaments are coated. Accepted and configured.

When the electric mat is placed on the floor and the power is turned on with the controller, electric resistance heat is generated while electricity is conducted to the carbon fiber filament, and the electric resistance heat is transmitted to the outside through a flame-retardant buffer sheet and a sheath. Heat dissipation warms the human body.

However, the electric mat has the following problems.

First, since the carbon heating wire is vulnerable to tensile load, it is constructed by winding carbon fiber filaments around the core wire bundle. Due to this structure, the volume of the core wire bundle becomes large, and the volume of the carbon fiber filament is inevitably reduced. Therefore, there is a problem in that it is difficult to increase the amount of heat generated and the amount of emitted far infrared rays.

Second, since electromagnetic waves are generated when electricity is conducted to the carbon heating wire, there is a problem that harms the user's health.

Third, there is a cumbersome problem that the user has to turn the power on/off individually.

Fourth, the electric mat has a problem in that an electric fee is charged.

Fifth, the electric mat lacks a chiropractor function to stimulate the user's back, and even if it is supplemented with a shiatsu mat, there is a problem in that acupressure intensity cannot be adjusted for each body part.

(Document 1) Korean Patent Registration No. 10-0875514 (December 16, 2008) (Document 2) Korean Patent Registration No. 10-0709096 (April 12, 2007)

The problems to be solved through the automatic flashing electric mat using the carbon fiber heating wire according to the present invention are as follows.

First, since the carbon heating wire is vulnerable to tensile load, it is constructed by winding carbon fiber filaments around the core wire bundle. Due to this structure, the volume of the core wire bundle becomes large, and the volume of the carbon fiber filament is inevitably reduced. Therefore, it is intended to solve the problem that it is difficult to increase the amount of heat generated and the far-infrared radiation.

Second, since electromagnetic waves are generated when electricity is conducted to the carbon heating wire, it is intended to solve the problem of harming the user's health.

Third, it is intended to solve the cumbersome problem that the user has to turn on/off the power individually.

Fourth, the electric mat is intended to solve the problem that the electricity fee is a burden.

Fifth, the electric mat lacks a chiropractor function that stimulates the user's back, and attempts to solve the problem of not being able to adjust the acupressure intensity for each body part, even if it is supplemented with a shiatsu mat.

In order to solve the above problems, the automatic flashing electric mat using the carbon fiber heating wire according to the present invention is configured as follows.

A plate-shaped air tube filled with air, a lower flame retardant layer buffer sheet disposed on an upper surface of the air tube, a carbon heating wire wired on an upper surface of the lower flame retardant layer buffer sheet, and the lower flame retardant layer to cover the carbon heating wire The upper flame-retardant layer buffer sheet superimposed on the upper surface of the buffer sheet, the outer tube and the lower flame-retardant layer buffer sheet, and an outer shell that simultaneously accommodates the carbon heating wire and the upper flame-retardant layer buffer sheet, and the pressure of air charged in the air tube. It includes a pressure sensor for sensing and transmitting pressure data, and a control unit that is connected to the carbon heating wire and receives pressure data from the pressure sensor to conduct power to the carbon heating wire when the pressure is greater than or equal to the set pressure.

Looking at the configuration of the carbon heating wire, a carbon fiber filament formed of a plurality of strands, a tension wire wound in a spiral around the bundle of the carbon fiber filaments, and an inner coating in close contact by simultaneously receiving the carbon fiber filament and the tension wire, It includes an aluminum foil that is in close contact with the surface of the inner coating, a ground wire that is in close contact with the outer surface of the aluminum foil and extends in the longitudinal direction of the carbon fiber filament, and an outer coating that is in close contact with the aluminum foil and the ground wire. do.

In addition, it includes a hook attached to the side of the outer shell, a solar cell attached to the lower surface of the outer shell, and a storage battery connected to the solar cell and connected to the carbon heating wire, and the power of the storage battery is turned on by the control unit. It is configured to be off (ON/OFF).

In addition, it includes a Velcro tape attached to both sides of the upper surface of the outer shell, and a Velcro tape detached from the Velcro tape is attached to the lower surface and acupressure projections are attached to the upper surface and formed on a long side on both sides.

The automatic flashing electric mat using the carbon fiber heating wire according to the present invention exerts the following effects by the above-mentioned solution.

First, due to the structure in which the circumference of the carbon fiber filament is wound with a tension line in the carbon heating wire, the amount of the carbon fiber filament can be increased more than the background technology, and thus the heat generation amount can be increased, and the radiation of far-infrared rays is increased to increase the user's health. It helps promote.

Second, electromagnetic waves can be efficiently discharged by the aluminum foil and the ground wire formed in the carbon heating wire.

Third, it is possible to solve the hassle of turning the power on and off by turning the power on when the user lies down by the air tube and automatically turning it off when the user leaves.

Fourth, since the power is supplied using the solar cell, it is possible to relieve the burden due to the electricity usage fee.

Fifth, the attachment position and the number of attachments of the acupressure band can be variously adjusted according to the user's preference. Thus, the user can correspond to the desired body part acupressure bands, and the acupressure area can be freely adjusted. In addition, since the acupressure protrusions can be selected as needed, the intensity of the acupressure can be easily adjusted, which is helpful in promoting health.

1 is a perspective view showing an automatic flashing electric mat using a carbon heating wire according to the present invention.
Figure 2 is a perspective view showing a process of attaching the pressure cover and the sheet in the state of Figure 1;
Figure 3 is a perspective view showing the wiring state of the carbon heating wire as a shiatsu cover and sheet is omitted in the state of Figure 1 as a hidden line.
4 is a cross-sectional view showing a cross-section of the article of the present invention shown in FIG.
Figure 5 is a front view showing the process of being irradiated with sunlight to the solar cell by hanging the article according to the invention on a rope.
Figure 6 is a perspective view showing a state in which the carbon fiber filament is exposed in the carbon heating wire wired to the article according to the present invention.
7 is a cross-sectional view showing a state in which the electric wire is connected to the carbon heating wire shown in FIG. 6;

Hereinafter, various embodiments of this document will be described with reference to the accompanying drawings. However, this is not intended to limit the technology described in this document to specific embodiments, and it should be understood that it includes various modifications, equivalents, and/or alternatives of embodiments of the document. In connection with the description of the drawings, similar reference numerals may be used for similar elements.

In addition, expressions such as "first," "second," and the like used in this document may modify various components, regardless of order and/or importance, to distinguish one component from another component. It is used but does not limit the components. For example, the'first part' and the'second part' may indicate different parts regardless of order or importance. For example, the first component may be referred to as a second component without departing from the scope of rights described in this document, and similarly, the second component may also be referred to as a first component.

Also, the terms used in this document are only used to describe specific embodiments, and may not be intended to limit the scope of other embodiments. Singular expressions may include plural expressions unless the context clearly indicates otherwise. Terms used herein, including technical or scientific terms, may have the same meaning as commonly understood by a person skilled in the art described in this document. Among the terms used in the present document, terms defined in the general dictionary may be interpreted as having the same or similar meaning in the context of the related art, and have an ideal or excessively formal meaning, unless explicitly defined in this document. Is not interpreted as In some cases, even terms defined in this document cannot be interpreted to exclude embodiments of the document.

Hereinafter, a detailed embodiment of the self-flashing electric mat 90 using the carbon fiber heating wire of the present invention for solving the above problems will be described with reference to the accompanying drawings.

1 is a perspective view showing an automatic flashing electric mat using a carbon heating wire according to the present invention, FIG. 2 is a perspective view showing a process of attaching a pressure cover and a sheet in the state of FIG. 1, and FIG. 3 is a view of FIG. As the shiatsu cover and sheet are omitted in the state, the wiring state of the carbon heating wire is a perspective view showing a silver wire, FIG. 4 is a sectional view showing a cross section of the article of the present invention shown in FIG. 3, and FIG. 5 is an article according to the present invention It is a front view showing the process of being irradiated with sunlight on a solar cell by walking on a rope.

As shown in FIG. 4, a valve (not shown) is formed as a plate filled with air, and thus an air tube 100 capable of injecting and exhausting air is configured, and the lower flame retardant layer buffer disposed on the upper surface of the air tube 100 The sheet 200 is configured, and as an example, may be composed of glass fibers having flame retardancy and heat resistance. In addition, a carbon heating wire 300 wired to the upper surface of the lower flame retardant layer buffer sheet 200 is configured, and an upper flame retardant layer buffer sheet 400 is provided on the upper surface of the lower flame retardant layer buffer sheet 200 so as to cover the carbon heating wire 300. ) Is superimposed, as an example, may be composed of a glass fiber having flame retardancy and heat resistance. In addition, the outer tube 500 that simultaneously accommodates the air tube 100 and the lower flame-retardant layer buffer sheet 200, the carbon heating wire 300, and the upper flame-retardant layer buffer sheet 400 is composed of a zipper (not shown). Since it is configured, it is a three-dimensional shape that can be opened and closed like a bag.

In addition, it is mounted on the air tube 100, the pressure sensor 110 is configured to sense the pressure of the charged air and transmit the pressure data, which is connected to the air tube 100 while passing through the air tube 100. , It may be exposed to the outside of the envelope 500, as shown in Figures 1 to 3, it may be accommodated inside the envelope 500.

In addition, between the lower flame retardant layer buffer sheet 200 and the upper flame retardant layer buffer sheet 400 is connected to the carbon heating wire 300 and is drawn out of the lower flame retardant layer buffer sheet 200 and the upper flame retardant layer buffer sheet 400 The wire 313 is configured. Of course, the wire 313 does not deviate from the outside of the sheath 500. In this state, an outlet 314 connected to the electric wire 313 and penetrating the sheath 500 is configured. In addition, a plug 316 detachably attached to the outlet 314 is configured, a wire 318 is connected to the plug 316, and connected to the wire 318 to turn on/off and control temperature of the power. A functioning controller 315 is configured. In addition, an electric wire 317 connected to the controller 315 to conduct power is configured. Of course, a plug (not shown) is connected to the outer front end of the electric wire 317 to be detached from a power outlet (not shown).

In addition, as being connected to the carbon heating wire 300, a control unit for receiving pressure data from the pressure sensor 110 and conducting power to the carbon heating wire 300 and shorting it if not greater than a set pressure (not shown) Is accommodated inside the controller 315 is configured to be connected to the wires (313, 317). That is, when the user lies on the article of the present invention, pressure is applied to the air tube 100, and the pressure sensor 110 senses this and transmits it to the control unit, so that the control unit conducts power and when the user wakes up and leaves the seat. Since the pressure sensor 110 sends the decompressed pressure data to the control unit, the control unit is configured to short the power. In other words, the control unit is configured to turn on the power when it is pressurized based on the set pressure, that is, the pressure in the free state where the user's weight is not applied, and turn off when the pressure is reduced.

In addition, since the temperature sensor is accommodated inside the sheath 500 and is configured to be connected to the control unit, when the temperature inside the sheath 500 is higher than or equal to the set temperature, the control unit shorts the power and applies power again when the temperature is below the set temperature It is configured to. These technologies are known to anyone in the art, and detailed descriptions thereof will be omitted.

In addition, as in FIGS. 3 to 5, since the hook 540 is attached to the side surface 520 of the shell 500, as in FIG. 5, the article of the present invention is hanged on the rope R to irradiate sunlight. It is configured to receive. And as shown in Figures 3 to 5, a plurality of solar cells 600 are attached to the lower surface 510 of the outer shell 500. In addition, a storage battery (not shown) configured to be connected to the solar cell 600 by a wire 610 and accommodated in the controller 315 is configured. Since the storage battery is electrically connected to the control unit, it is connected to the electric wire 313 through the control unit, and thus becomes a structure linked to the carbon heating wire 300. That is, the power of the storage battery is configured to be on/off (ON/OFF) by the control unit. In addition, since a button for selecting a commercial power mode or a battery mode (not shown) is configured in the controller 315, the control unit is switched to the commercial power connected to the electric wire 317 because the mode is switched by the operation of the button. Or it is configured to turn on/off the power of the storage battery. In addition, since the controller 315 is configured with a button for selecting an automatic mode and a manual mode, in the automatic mode, the user's weight is sensed and blinks automatically as described above, and in the manual mode, it is turned on and off by a power switch. ).

In addition, as shown in FIGS. 1 and 2, the sheet 900 is formed to be sized to cover the lower surface of the outer shell 500 to protect the solar cell 600. A plurality of bands 910 are connected to the edge of the sheet 900, and a press button 920 is connected to the bands 910. And the press button 570 is mounted on the side 520 of the outer shell 500 so as to be detached corresponding to the press button 920.

In addition, as shown in FIGS. 1 and 2, Velcro tapes 550 attached to both sides of the upper surface 530 of the outer shell 500 are configured, and are arranged long in the user's key direction. Then, another Velcro tape 820 detached from the Velcro tape 550 is attached to both sides, and acupressure protrusions 810 are attached to the upper surface, and acupressure bands 800 are formed to be formed on both sides. A plurality of acupressure bands 800 are provided, and acupressure protrusions 810 of various shapes and sizes are formed. Accordingly, since the area of the user's body to be acupressure can be increased or decreased according to the number of attachments of the acupressure band 800, the intensity of the acupressure can be adjusted because the acupressure projections 810 can be selected according to the selection of the acupressure band 800. Can.

Next, look at the configuration of the carbon heating wire 300 with the accompanying drawings as follows.

6 is a perspective view showing a state in which carbon fiber filaments are exposed in a carbon heating wire wired to an article according to the present invention, and FIG. 7 is a cross-sectional view showing a state in which electric wires are connected to the carbon heating wire shown in FIG. 6.

The carbon heating wire 300 is composed of a carbon fiber filament 301 in which a plurality of strands are formed in a bundle, and a tension line 303 wound in a spiral shape around the bundle of the carbon fiber filament 301 is composed, for example, polyester. It consists of four yarns. In addition, the carbon fiber filament 301 and the tension line 303 are accommodated at the same time to form a close inner cover 305, which is, for example, composed of a flame-retardant PVC soft resin. In addition, an aluminum foil 307 that is in close contact with the surface of the inner coating 305 is configured, and a ground wire that is in close contact with the outer surface of the aluminum foil 307 and extends in the longitudinal direction of the carbon fiber filament 301. 309 is configured, but is made of copper wire as an example. In addition, the aluminum foil 307 and the ground wire 309 to accommodate the outer cover 311 is configured to be in close contact, as an example is composed of a flame-retardant PVC soft resin. The ground wire 309 is configured to receive and connect another ground wire (not shown) to the wires 313, 317, and 318, so that electromagnetic waves are discharged to the outside through a ground terminal generally configured in a commercial power plug. Alternatively, the ground wire 309 may be separately drawn to be grounded on the floor to discharge electromagnetic waves.

In addition, as the structure in which the carbon heating wire 300 and the electric wire 313 are connected, as shown in FIG. 7, the copper wire C of the electric wire 313 is inserted into the bundle of the carbon fiber filament 301 and the carbon heating wire 300 The outer sheath 311 and the sheath (E) of the electric wire 313 are simultaneously received and compressed to form a tubular shrinking pipe (S) and a tubular outer pipe (T) to accommodate the shrinking pipe (S). It is constructed. The shrinking pipe (S) is formed of a flame-retardant PVC soft resin as an example, and the outer pipe (T) is a flame-retardant PVC hard resin, and both ends are compressed to compress the carbon heating wire (300) and the electric wire (313), thereby preventing separation. It is configured as possible. Therefore, the carbon heating wire 300 and the electric wire 313 are configured to prevent a phenomenon in which the connecting portion is damaged by tensile force.

Looking at the use case of the automatic flashing electric mat 90 using the carbon fiber heating wire according to the above configuration is as follows.

First, as in FIG. 5, after the sheet 900 is removed, the article of the present invention is hung using a hook 540 on a rope R such as a clothesline. At this time, the solar cell 600 is directed to the sun. Then, electricity generated by irradiation of sunlight is charged in a storage battery (not shown). At this time, the moisture contained in the article of the present invention is evaporated by solar heat and it is of course possible to sterilize.

When the charging is completed in this way, the article of the present invention is removed from the rope R, and then the bottom surface of the sheath 500 is covered with a sheet 900 to protect the solar cell 600. At this time, the separation of the sheet 900 is prevented by a combination of press buttons 920 and 570.

Next, the article of the present invention is placed on the floor of the room with the solar cell 600 facing downward. At this time, since the solar cell 600 is prevented from rubbing against the floor by the sheet 900, the solar cell 600 is scratched, and transparency is lowered to prevent power generation efficiency from being reduced.

In this state, the mode of the controller 315 is adjusted to receive the power of the storage battery. However, since the plug (not shown) connected to the electric wire 318 is connected to a commercial power outlet (not shown), electromagnetic waves are discharged through the ground wire 309. As described above, since the article according to the present invention is supplied with electricity using solar energy, the burden due to electricity tax can be reduced and the problem of harming health due to electromagnetic waves can be solved.

Next, when the user lies on the article of the present invention, the air tube 100 is pressurized by the weight, and the pressure sensor 110 senses this and transmits pressure data to a control unit (not shown). Then, the control unit applies electricity from the storage battery to the carbon heating wire 300. At this time, since the carbon heating wire 300 is composed of a bundle, it is possible to generate a large amount of heat compared to the background technology and to improve the emissivity of far infrared rays. Of course, at this time, although electromagnetic waves are generated, since they are efficiently discharged through the aluminum foil 307 and the ground wire 309, stability due to electromagnetic waves is improved. In this state, when the user wakes up and leaves, a decompression phenomenon occurs inside the air tube 100, and the pressure sensor 110 senses this and transmits pressure data to the control unit. Then, the control unit shorts the electricity of the storage battery. Even if the mode of the controller 315 is selected toward commercial power, it is turned on and off in the same manner as above. Thus, according to the present invention, it is possible to solve the hassle of flashing the power of the user one by one.

In addition, due to the structure in which the tension line 303 spirally wraps around a plurality of strands of the carbon fiber filament 301, the advantage of easily accommodating the carbon fiber filament 301 to the inner coating 305 at the time of manufacturing is advantageous. have. In addition, since the inner coating 305 and the outer coating 311 are composed of a double, tensile stress is increased. In addition, since the inner coating 305 is in close contact with the tension line 303 and the carbon fiber filament 301, the tensile line 303 prevents the phenomenon that the inner coating 305 is stretched when tensioning, so tensile stress is applied. Is increased. That is, since the tension line 303 is wound in a spiral, frictional force is generated between the inner cover 305 and the tension line 303, so that the tension line 303 serves to block the tension of the inner cover 305. Is done. In addition, when the inner coating 305 and the outer coating 311 are stretched due to excessive tensile load, the spiral tension line 303 is stretched as the spring is stretched to correspond to the tensile force. Due to the above-described action, the phenomenon that the carbon fiber filament 301 is disconnected can be effectively prevented.

In addition, the present application is a bundle of carbon fiber filament 301 is disposed at the center of the carbon heating wire 300, and the tension line 303 is wound around the tension wire 303 due to the structure in which the tension wire 303 is wound. It can increase more. Therefore, the heat generation amount can be increased compared to the background technology, and the radiation amount of far-infrared rays can be increased to help the user's health.

In addition, as shown in FIGS. 1 and 2, the attachment position and the number of attachments of the acupressure band 800 can be variously adjusted according to a user's preference. Therefore, the user can match the acupressure band 800 to a desired body part, and the acupressure area can be freely adjusted. In addition, since the acupressure projection 810 can be selected as needed, there is an advantage that can easily adjust the strength of the acupressure.

90: Electric flashing electric mat using carbon fiber heating wire
100: air tube 110: pressure sensor
200: lower flame retardant layer buffer sheet 300: carbon heating wire
301: carbon fiber filament 303: tension line
305: inner coating 307: aluminum foil
309: ground wire 311: outer coating
313, 317: wire 315: controller
400: upper flame retardant layer buffer sheet 500: outer shell
510: lower 520: side
530: top 540: hook
550: Velcro tape 570: Press button
600: solar cell 800: acupressure band
810: Shiatsu projection 820: Velcro tape
900: seat 910: band
920: Press button

Claims (3)

A plate-shaped air tube 100 filled with air,
And the lower flame-retardant layer buffer sheet 200 disposed on the upper surface of the air tube 100,
A carbon heating wire 300 wired on the upper surface of the lower flame retardant layer buffer sheet 200,
An upper flame-retardant layer buffer sheet 400 superimposed on the upper surface of the lower flame-retardant layer buffer sheet 200 so as to cover the carbon heating wire 300,
And the outer tube 500 for simultaneously receiving the air tube 100 and the lower flame retardant layer buffer sheet 200 and the carbon heating wire 300 and the upper flame retardant layer buffer sheet 400,
A pressure sensor 110 mounted on the air tube 100 to sense the pressure of the charged air and transmit pressure data,
It is connected to the carbon heating wire 300, and includes a control unit (not shown) that conducts power to the carbon heating wire 300 when the pressure is greater than a preset pressure by receiving pressure data from the pressure sensor 110,
The carbon heating wire 300,
Carbon fiber filaments 301 formed in bundles of multiple strands,
A tension line (303) wound in a spiral around the bundle of the carbon fiber filament (301),
The carbon fiber filament 301 and the tension line 303 are accommodated at the same time, and the inner coating 305 is in close contact,
The aluminum foil 307 that is in close contact with the surface of the inner coating 305,
A ground wire 309 that is in close contact with the outer surface of the aluminum foil 307 and extends in the longitudinal direction of the carbon fiber filament 301,
The outer cover 311 is in close contact with the aluminum foil 307 and the ground wire 309 , and
Hook 540 attached to the side 520 of the outer shell 500,
The solar cell 600 attached to the lower surface 510 of the outer shell 500,
It includes a storage battery (not shown) connected to the solar cell 600 and connected to the carbon heating wire 300,
The power of the storage battery is configured to be on/off (ON/OFF) by the control unit,
Velcro tape 550 attached to both sides of the upper surface 530 of the outer shell 500,
Using a carbon fiber heating wire characterized in that the Velcro tape 820 is attached to the Velcro tape 550 is attached to the lower surface and acupressure projections 810 are attached to the upper surface and formed on both sides of the acupressure band 800. Automatic flashing electric mat. delete delete

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