KR101725845B1 - Planar heating element using auto charging air mat - Google Patents

Abstract

An automatic rechargeable air mat using an area heating element is disclosed. The present invention relates to a self-priming type air conditioner, comprising: a self-priming air portion in which air is filled in a cushion portion extending in one direction; a heating portion which is provided on an upper surface of the self- And a gel filling part which is filled with a hot / cool gel which is converted into a hot gel when the heating part is turned off and which is converted into a cool gel and is stacked on the upper surface of the heating part. It can be used in all seasons, and the height can be adjusted according to the user's body shape.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an air-

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an automatic rechargeable air mat using an area heating element, and more particularly, to an automatic rechargeable air mat using an area heating element capable of using four seasons by integrating an exothermic mat and a cool mat, .

In general, it is true that conventional mats are used solely to provide comfort and comfort to the user by supporting the human body during rest or sleep.

However, when the humidity is high as in the summer, the user often feels uncomfortable due to the sweat coming from the human body and the water vapor in the air. Therefore, in case of resting or sleeping on the mat in summer, a separate fan or air cone should be operated. Particularly, in the case of the summer rainy season, the water vapor in the air is absorbed in the mat, and the user feels a sticky feeling at the time of going to bed, and the user can not sleep well.

On the other hand, it is pointed out that the environment in the humid mat can become a hotbed of many pathogens and harm human health.

In addition, the conventional mat product may be configured to contain jade, charcoal, loess, or the like, or it may be used on a cold day by embedding heat rays in the mat. However, such an expensive mat is relatively ineffective in a hot summer.

Therefore, conventionally, a plurality of air outlet ports are formed on a mat, and a supporting layer having an air passage formed therein is attached to the mat, and air is blown by hot air, cold air or natural air through the air passage by a blower to be discharged from the air outlet A technique has been proposed for solving the discomfort of a human being, which can be caused by moisture in a humid environment such as summer or rainy season, by itself.

That is, conventionally, an air mat having an air passage formed therein is proposed, and the air mat can be usefully used even in a hot summer. Further, by controlling the hot air adjusting unit and the cold air adjusting unit to selectively turn on and off, ) Or heated (hot air), or can be supplied to the air mat as it is natural.

However, in the conventional air mat, the warm air is supplied to the inside to provide a warm function. However, since the air mat is not heated at a high temperature only in a lukewarm state, it can not be used for all seasons. Particularly, the conventional air mat has a problem in that it is not suitable for camping in a cold region, which is a mountainous type, because the heatable temperature is low.

Also, the air mats of the related art can not adjust the height of the cushion according to the user's convenience, and the functions for the convenience of the user are insufficient.

Patent Registration No. 10-0726095 (Jun. 1, 2007)

A first object of the present invention to solve such problems is to provide an automatic rechargeable air mat using a planar heating element which can be used during all four seasons by integrating a heating mat and a COOL MAT.

A second object of the present invention is to provide an automatic rechargeable air mat using an area heating element capable of adjusting the height of the mat according to the user's body shape.

Therefore, the automatic rechargeable air mats using the planar heating element according to the present invention have a head portion extending to project upward, a cushion portion provided with a planar heating element and extending in one direction from the head portion, And a control member for controlling the height of the selected one of the air blowing units and the head air blowing unit, wherein the cushion unit is made of a PE foam or a urethane foam, And a heat generating part which is provided on the upper surface of the automatic filling air part and has heat generated by the power source and is stacked on the upper surface of the automatic filling air part. When the heat generated in the heat generating part is converted into a hot gel and the heat generating part is turned off, A gel filling part which is filled with a hot / cool gel which is converted into a gel, and is laminated on an upper surface of the heat generating part, and a head part is made of a PE foam or a urethane foam Wherein the control member includes a remote control receiver for receiving a signal transmitted from the remote controller, a power supply for supplying power to the heating unit, An air discharging portion for discharging air selected from any one of the automatic charging air portions provided in the head portion and the cushion portion, a temperature adjusting portion for adjusting the temperature of the heat generating portion, and an air discharging portion And a control unit controlling the power supply unit to drive the heating unit, wherein the surface heating element is a heating line printed on one side of the first printing film with silver nano ink, do.

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Therefore, according to the automatic rechargeable air mat using the planar heating element of the present invention, since the heating mat and the cool mat are integrally formed, cooling and heating are all possible, and the system can be used for four seasons.

In addition, since the height of the mat can be adjusted by adjusting the amount of air filled in the mat, the user can take a break and relax in a mat according to his or her body shape, thereby improving comfort and comfort.

In addition, since the present invention includes a planar heating element and a hotgel integrally formed in an automatic rechargeable air mat, the time required for reaching the set temperature is short due to a small heat loss, and the energy consumed Can be reduced.

1 is a perspective view showing an automatic rechargeable air mat using the planar heating element according to the present invention.
2 is a sectional view of an automatic rechargeable air mat using the planar heating element according to the present invention.
3 is a cross-sectional view of a flow path of an automatic charging air portion in an automatic rechargeable air mat using the planar heating element according to the present invention.
4 is a block diagram showing a control member of an automatic rechargeable air mat using the planar heating element according to the present invention.
5 is a cross-sectional view illustrating a heating unit in an automatic rechargeable air mat using the planar heating element according to the present invention.
FIG. 6 is a flowchart illustrating steps of adjusting a height in a method of driving an automatic rechargeable air mat using the planar heating element according to the present invention.
FIG. 7 is a flowchart showing a heating step in a driving method of an automatic rechargeable air mat using the planar heating element according to the present invention.
8 is a photograph showing an example of a cold gel charged in a gel filling part in an automatic rechargeable air mat using an area heating element according to the present invention.

Hereinafter, embodiments and examples of the present invention will be described in detail so that those skilled in the art can easily carry out the present invention.

It should be understood, however, that the present invention may be embodied in many different forms and is not limited to the embodiments and examples described herein.

It is to be understood that the words or words used in the present specification and claims are not to be construed in a conventional or dictionary sense and that the inventor can properly define the concept of a term in order to describe its invention in the best possible way And should be construed in light of the meanings and concepts consistent with the technical idea of the present invention.

Throughout the specification, when an element is referred to as "comprising ", it means that it can include other elements as well, without excluding other elements unless specifically stated otherwise. It should be noted that the terms such as " part, "" module, " .

In each step, the identification codes (e.g., a, b, c, ...) are used for convenience of explanation, and the identification codes do not describe the order of each step, Unless the specific order is described, it may occur differently from the order specified. That is, each step may occur in the same order as described, may be performed substantially concurrently, or may be performed in reverse order.

Throughout this specification and claims, when a section is referred to as " including " an element, it is understood that it may include other elements, aside from other elements, .

Throughout this specification, when a step is referred to as being "before" or "after" another step, or when it is "associated with" a device, But also includes the case where there is another step between the two steps as well as substantially the same case.

The terms "A " and / or" B ", as used throughout the specification, refer to both A alone, B alone, and A and B forms.

The terms " about ", " substantially ", etc. used to the extent that they are used throughout the specification are used in their numerical value or in close proximity to the numerical values when the manufacturing and material tolerances inherent in the meanings mentioned are presented, To prevent unauthorized exploitation by an unscrupulous infringer of precisely or absolutely stated disclosures.

FIG. 1 is a perspective view showing an automatic rechargeable air mat using the surface heating element according to the present invention, and FIG. 2 is a sectional view of an automatic rechargeable air mat using the surface heating element according to the present invention.

1 and 2, an automatic rechargeable air mat using the planar heating element according to the present invention includes a head portion 200 protruding upward, a cushion portion 100 extending horizontally from the head portion 200, And a remote control 400 for controlling the control member 300 remotely from the control member 300 for controlling air and temperature of the cushion unit 100 and the head unit 200.

The head portion 200 is composed of an automatic filling air portion 110 described below and the automatic filling air portion 110 is manufactured as a PE foam or a urethane foam as shown in FIG. Air is filled between the moving air passages 210.

In general, the self-priming air unit 110 is provided with air suction and discharge means such as one or more air valves on the inner side as is well known. Accordingly, the air sucked by the air valves 101 and 201 is automatically charged while being filled in the air passage 210 formed in the material itself, such as PE foam or urethane foam.

However, in the present invention, the control member 300, which will be described later, forcibly discharges or charges the air of the automatically-charged air unit 110 so that the height and thickness thereof can be adjusted.

Accordingly, when air is charged into the flow path 210 by the control of the control member 300, the head 200 is inflated to increase its height, and when the air is discharged, it shrinks and its height decreases.

The cushion unit 100 includes an automatic filling air unit 110, a heating unit 120 that is heated by electricity stacked on the upper surface of the automatic filling air unit 110, And a gel charging unit 130 for charging a hot / cool gel.

The automatic charging air unit 110 may be formed on the head 200 as well as the cushion unit 100 as described above. Therefore, the present invention can be applied to the air flow path 210 of the automatic filling air section 110 constituting the head part 200 and the cushion part 100 by forcibly injecting and discharging air, The thickness of the substrate 100 can be adjusted. The main embodiment in the following describes the height adjustment of the head 200, for example.

The gel charging unit 130 is filled with a number of cold and hot gels and is heated by the heating unit 120 to be driven as a hot gel. When the heating unit 120 is turned off, the gel charging unit 130 maintains a low temperature with a cool gel . As shown in FIG. 7, the cold gel is stacked on the heating unit 120 in a closed state by a shell made of a plastic resin, rubber, or a fabric material in the form of a plurality of granules. Since the cold and hot gel is generally known products, a detailed description thereof will be omitted.

The heating unit 120 includes a planar heating element that generates heat under the control of the control member 300 and is stacked between the gel filling unit 130 and the automatic filling air unit 110. A more detailed description will be given later with reference to Fig.

The control member 300 is installed inside the head part 200 and / or the cushion part 100 or separately installed from the outside. The detailed structure of the control member 300 will be described with reference to the block diagram of FIG.

4 is a block diagram showing a control member in an automatic rechargeable air mat using the planar heating element according to the present invention.

4, the control member 300 includes a receiver 330 for receiving a remote control signal from the remote controller 400, a temperature controller 320 for controlling the temperature of the heater 120, An air suction portion 340 for charging air into the automatic charging air portion 110, an air discharging portion 350 for discharging the air of the automatic charging air portion 110, a power supply portion 360 for supplying power, A temperature regulating unit 320, an air suction unit 340, and an air discharge unit 350 in accordance with a control signal received from the remote control receiving unit 330. The display unit 370 outputs temperature, A controller 310 for controlling the display unit 370, and a sensor unit 380 for sensing the temperature and the level of the electrical signal.

The remote controller receiving unit 330 receives the remote controller 400 signal transmitted from the remote controller 400 and applies the signal to the controller 310. [

The temperature controller 320 controls the temperature of the heater 120 by selectively controlling the level of the electric signal applied to the heater 120 under the control of the controller 310.

The power supply unit 360 includes an AC / AC converter and an AC / DC converter to supply control power for the control member 300 and driving power for the heat generating unit 120. In addition, the power supply unit 360 may be provided with a connection device (for example, a power plug) to receive power from an external system power supply and / or a battery.

The air suction part 340 is provided with a suction fan or air valve capable of forcibly driving the air valve 101 or 201 of the automatic filling air part under the control of the control part 310 or separately sucking outside air . At this time, the sucked air is filled in the air passage 210 of the automatic charging air unit 110 to increase the height and thickness of the head unit 200 or the cushion unit 100.

The air discharge portion 350 may be constituted as a discharge fan or an air valve capable of discharging air in a configuration different from the air valve of the automatic charging air portion 110 or may be constructed by forcibly driving the air valve of the automatic charging air portion, As shown in Fig. That is, the air discharge unit 350 is driven under the control of the control unit 310 to discharge the inside air to the outside.

The air suction part 340 and the air discharge part 350 are connected to a valve control device for forcibly controlling the air valve 101 of the automatic charging air section 110 according to the choice of the operator or designer, Can be installed. The additional configuration and the valve control apparatus are generally known in the art, and their detailed description will be omitted.

The sensor unit 380 has at least one of a temperature sensor (not shown) for sensing the temperature, a voltage sensor (not shown) for sensing the voltage and a current sensor (not shown) for sensing the current. The temperature sensor senses the temperature of the heat generating unit 120 and transmits a temperature sensing signal to the control unit 310. The voltage sensor senses the voltage supplied to the heat generating unit 120 and the voltage supplied from the power supply unit 360, The current sensor outputs a current sense signal to the controller 310 by sensing a current applied to the heat generator 120. [

In this manner, the sensor unit 380 outputs the temperature, voltage, and current detection signals, and the control unit 310 provides the temperature control unit 320 and data for determining whether or not an error exists.

The display unit 370 outputs the on / off status, the error message, and the temperature as letters, numbers, and / or light emitting displays under the control of the control unit 310. [ To this end, the display unit 370 includes a display (not shown) for outputting characters or numbers and at least one light emitting element (not shown) for turning on or off.

The control unit 310 drives the power supply unit 360 to turn on or off the power to the heating unit 120 according to the control signal applied through the remote control receiving unit 330 and controls the temperature control unit 320 to control the heating unit 120). The control unit 310 selectively controls the air suction unit 340 and the air discharge unit 350 upon receiving the height adjusting signal of the head 200 received from the remote control receiving unit 330. [

Here, the control member 300 of the present invention may be embedded in the head portion 200 or the self-priming air portion 110 as described above, or may be configured separately. For example, the air discharging unit 350 and the air suction unit 340 may be installed on the head 200, and the temperature regulating unit 320 to the power unit 360 may be separated into separate housings.

In addition, the control member 300 may be further provided with a touch panel or a switch panel on the display unit 370 so that the user can manually operate the remote control 400 in addition to the remote control.

The heat generating unit 120 will be described with reference to Fig. 5 is a cross-sectional view illustrating a heating unit in an automatic rechargeable air mat using the planar heating element according to the present invention.

5, the heat generating unit 120 includes a heat generating line 123 printed on the first surface thereof with a conductive ink, a first print film 121 on which the heat generating line 123 is printed, An electromagnetic wave shielding layer 124 laminated on the upper surface of the second printing film 122 to shield the electromagnetic wave and a heat insulating layer 122 which is laminated on the lower side of the first printing film 121 and is heat- And an elastic material 126 laminated on the upper surface of the electromagnetic wave shielding layer 124 and the lower surface of the heat insulating film 125, respectively.

The first print film 121 and the second print film 122 use PET (polyethylene terephthalate) or PI (polyimide) film and are used in the R2R gravure printing process.

Here, PET is thermoplastic and PI is thermosetting, but in the present invention, PET or PI can be used so that it can be selected and used if necessary.

That is, since PET is thermoplastic, it can be applied at low temperature, and PI can be applied at high temperature. Thus, if desired, either PET or PI may be used as the substrate and coated on the substrate.

In the present invention, when a voltage is applied to the heating wire 123 printed on the first print film 121 with a conductive ink (for example, silver nano ink) through an electrode, the current is operated to uniformly generate heat on the surface through the heating element . For this purpose, it is natural that the first printing film 121 is formed with a power terminal to which power is supplied to the heating wire 123.

The heating line 123 allows the first printing film 121 to be printed in a gravure manner using a conductive silver nano ink containing a silver nano-gel.

That is, the planar heating element of the present invention comprises a heating line 123 printed on the first printing film 121 with silver nano ink.

The heat insulating film 125 is laminated on the lower surface of the first print film 121, that is, the lower surface of the first print film 121 adjacent to the self-charging air portion 110, Thereby blocking the heat from being transmitted to the automatic charging air section 110.

The electromagnetic wave shielding layer 124 is an electromagnetic wave shielding ink completed by stirring a polymer, a conductive paste containing carbon, Al, and Ag at room temperature, followed by three roll milling. The electromagnetic wave shielding ink is printed on one side of the second printing film 122, for example, by a roll-to-roll gravure printing technique to form an electromagnetic wave shielding film.

The electromagnetic wave shielding layer 124 and the second print film 122 are laminated on the upper surface of the planar heating element by an laminating process on the heating line 123, and are laminated with an electromagnetic wave shielding film which shields electromagnetic waves.

In another embodiment, the electromagnetic wave shielding film of the present invention may be produced by laminating mononium on carbon nonwoven fabric.

In addition, the electromagnetic wave shielding film may further include a permalloy layer 124a to more effectively shield the magnetic field.

The permalloy 124a is an alloy of about 80% of nickel and 20% of iron and has excellent magnetic permeability and low loss of magnetic hysteresis, Easy to shape into shape

In addition, when a wall is made with permalloy, the outside magnet can not be absorbed into the wall and enter the inside. Conversely, if the magnetic field is blocked by a permalloy wall, the magnetic field can not go outside.

The elastic member 126 includes a first elastic member 126a disposed between the gel filling unit 130 and the electromagnetic wave shielding film 124 and a second elastic member 126b disposed between the insulating film 124 and the self- And an elastic material 126b.

The elastic member 126 is formed on the uppermost and lowermost sides of the heat generating unit 120 and has an elastic force so as to absorb impact transmitted from the gel filling unit 130 and the automatic filling air unit 110, It is preferable to apply a thermoplastic polyurethane (TPU) resistant to abrasion and heat.

More preferably, the elastic material 126 is manufactured by extruding the TPU pellets in the form of a film using an extruder, and it is also possible to apply a TPU film having little physical property change and giving a soft touch.

Hereinafter, an automatic rechargeable air mat using the planar heating element according to an embodiment of the present invention will be described in detail.

The automatic rechargeable air mat using the planar heating element according to the present invention includes a height adjustment step S100 and a heating control step S200 of the control member 300 for adjusting the height of the head 200, .

The double height adjustment step will be described with reference to FIG. 6 and the heat generation control step will be described with reference to FIG.

FIG. 6 is a flowchart illustrating steps of adjusting a height in a method of driving an automatic rechargeable air mat using the planar heating element according to the present invention.

Referring to FIG. 6, the height adjustment step includes receiving a control signal (S110) for receiving a control signal, a charge determination step (S120) for determining whether the received control signal is an air charge command, a charge determination step (S120) (S130) for controlling the air to be sucked if it is determined that the air charging command is received, an air discharge determining step (S140) for determining whether the air discharging command is received in the charging determining step (S140) (S150) for controlling the air to be discharged if it is determined that the air discharge command is received in the air discharge determination step (S140), and a display step (S160) for indicating whether the air is discharged and / or sucked.

The control signal receiving step (S110) is a step in which the control unit 310 receives a command applied from the remote control receiving unit 330 or the switch panel. When the user turns on the switch for which the height adjustment command or the heating ON / OFF command is set via the remote controller 400, the remote controller 400 transmits a command set by switch and / or a combination of switches to the control member 300 . Alternatively, the user can input a control command by operating a touch panel or a switch panel installed in the control member 300. [

At this time, if the height of the head 200 is low, the user may input a command for lowering the height of the head 200 by operating the remote controller 400, or if the height of the head 200 is high, Enter a command that can lower the height of the file.

The charging determination step S120 is a step in which the controller 310 determines whether the command received in the control signal receiving step S110 is an air charging command.

The air intake step S130 is a step in which the controller 310 controls the air intake part 340 so as to fill the head 200 with air when it is determined that the air charge command is received in the charge determination step S120 . The air suction unit 340 sucks outside air under the control of the control unit 310. [ The sucked air is filled in the air passage 210 of the head 200. Accordingly, the head 200 is expanded as the air is filled, and the height of the head 200 is increased.

Here, it is preferable that the air suction step is set so that the controller 310 can set the air suction time per se by the program setting so as to prevent damage to the head 200 due to unreasonable air suction. Or the user may operate the remote controller 400 to set the air suction stop command and the step-by-step suction command to be input.

The discharge determining step S140 is a step of determining whether the controller 310 determines that the air is discharged in the charge determining step S120.

The air discharging step S150 is a step in which the controller 310 controls the air discharging unit 350 to discharge air from the head 200 when it is determined that the air discharging command has been received in the discharging determining step S140 . The air discharge unit 350 opens the inside of the head unit 200 to discharge the charged air to the outside.

In this case, preferably, the control unit 310 may be set to stop the air discharging unit 350 when a stop command is given from the remote controller 400, or may set the air discharging amount in stages. It is preferable that the setting of the stepwise air discharge amount is set by the program as the synchro discharge time and the full discharge command.

In the display step S160, the control unit 310 controls the display unit 370 to display whether the air is discharged and / or air is sucked, and the steps are displayed as numbers, characters, or lighting devices.

FIG. 7 is a flowchart showing a heating step of an automatic rechargeable air mat using the planar heating element according to the present invention.

Referring to FIG. 7, the heating step S200 includes a receiving step S210 for receiving a heating command, a heating unit driving step S220 for driving the heating unit 120, and a heating unit driving step S220 A set temperature determination step S230 for determining whether the set temperature has been reached, a temperature maintenance mode step S240 for maintaining the temperature when the set temperature is reached in the set temperature determination step S230, A power off determination step S250 of determining whether a power off signal is applied after the power off command is received, and an off step S260 of turning off the power when the power off command is received in the power off determination step S250.

The command reception step S210 is a step in which the control unit 310 receives a heat generation command from the remote controller 400 or the switch panel. The control unit 310 receives a heating instruction input by the user from the remote control receiving unit 330 or the switch panel.

Here, the user can operate the remote controller 400 or the switch panel to input the driving command of the heating unit 120 and input the target temperature.

The driving unit driving step S220 is a step of controlling the power supply unit 360 to control the power supply unit 360 to apply power to the heating unit 120. The power supply unit 360 applies power to the heat generating unit 120 under the control of the control unit 310. Here, the controller 310 receives the temperature sensing signal of the sensor unit 380 and can confirm the current temperature in real time.

In addition, the control unit 310 sets the target temperature input from the remote controller 400 or the switch panel to the set temperature, and outputs the target temperature to the display unit 370.

Accordingly, the heating line 123 is heated by the power source applied from the first printing film 121 and the second printing film 122, respectively. Therefore, the gel charging unit 130 is heated by the heat generated by the heating wire 123.

As described above, the gel charging unit 130 stores the hot and cold gel. The hot and cold gel is used as a hot gel when heat is applied due to its own properties as described above. When the hot gel is used, Gel). The cold gel is generally known products and detailed description thereof is omitted. Therefore, the temperature of the cushion part 100 rises as the gel filling part 130 generates heat and functions as a hot gel.

Therefore, the user can keep the head by the heat transmitted through the gel charging part 130 if the head is positioned at the head part 200 and the body below the head is positioned at the cushion part 100. [

In addition, since the present invention includes the electromagnetic wave shielding film 124, the electromagnetic wave generated at the time of generating heat of the heating wire 123 is cut off and does not affect the human body. Also, since the heat generating part 120 is provided with the elastic material 126 resistant to heat and abrasion and impact, it is not damaged by the weight of the ground or the user even if it is used outdoors as well as indoors. At this time, the heat generated by the heating wire 123 is blocked by the heat insulating film 125 in the automatic charging air portion 110.

The set temperature determination step S230 is a step in which the control unit 310 receives the temperature sensing signal of the sensor unit 380 and determines whether the set temperature matches the current temperature. As described above, since the cold gel functions as a hot gel as described above, the heat loss can be reduced and the set temperature can be increased within a short time.

In the temperature maintaining mode step S240, if the current temperature is equal to the set temperature in the set temperature determination step S230, the controller 310 controls the temperature adjusting unit 320 so that the heating temperature of the heating line 123 is set to a set temperature . The temperature regulator 320 regulates a power supply level (for example, current) applied to the heating line 123 to maintain the current temperature. Here, the cooling gel has less loss of heat and the stored heat can be stored for a longer period of time than the conventional electric mat, so that the energy consumed to maintain the set temperature can be saved.

The power off decision step S250 is a step of determining whether the controller 310 receives a power off command from the remote controller 400 or the switch panel. Here, it is possible for the user to input a command by the manual operation of the remote controller 400 or the switch panel, but it is also possible to set the power off time in advance.

The off step S260 is a step in which the control unit 310 controls the power supply unit 360 to turn off the heat generating unit 120 when the power off command or the preset condition is satisfied in the power off determination step S250.

As described above, the present invention can increase the temperature of the cushion unit 100 by driving the heat generating unit 120 at a time when the heat insulation is needed. In addition, since the present invention has a cold gel whose temperature is lowered through heat exchange with ambient air as described above, the cooling unit can perform the cooling function while the heating unit 120 is off for a long time.

That is, when all the stored heat is lost after the heating unit 120 is turned off, the hot and cold gel is converted into a cool gel from a hot gel to perform a function.

Therefore, the automatic rechargeable air matt using the planar heating element according to the present invention can reach the set temperature in a shorter time in the indoor and the outdoor in winter, and can maintain the set temperature with less energy. In summer, it can be used as a cooling mat both indoors and outdoors.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is evident that many alternatives, modifications and variations will be apparent to those skilled in the art.

100: Cushion part 110: Automatic charging air part
120: heating portion 121: first printing film
122: heating wire 123: second printing film
124: electromagnetic wave shielding layer 124a: Permalloy layer
125: adiabatic film 126: elastic material
130: Gel filling part 200: Head part
210: air passage 300: control member
310: control unit 320: temperature control unit
330: remote control receiver 340: air inlet
350: Air discharge part 360: Power supply part
370: Display portion 380: Sensor portion
400: Remote control

Claims (7)

A cushion portion having a surface heating element and extending in one direction from the head portion;
remote control; And
And a control member for controlling the height of the selected one of the cushion unit and the head unit according to an operation signal of the remote controller,
The cushion portion
An automatic filling air portion which is made of PE foam or urethane foam and is automatically filled with air between air passages through which air moves inside;
A heating unit having a planar heating element that generates heat by a power source and is stacked on an upper surface of the automatic charging air unit;
When the heat generated in the heating unit is converted into a hot gel and the hot / cool gel is converted into a cool gel when the heating unit is turned off, ;
Wherein the head portion is made of a PE foam or a urethane foam and is composed of an automatic filling air portion in which air is automatically filled between air flow paths in which air moves inside,
The control member
A remote control receiver for receiving a signal transmitted from the remote controller;
A power supply unit for supplying power to the heating unit;
An air discharging portion for discharging any one of the automatically-charged air portions provided in the head portion and the cushion portion;
A temperature regulator for regulating a temperature of the heating unit; And
And a control unit for controlling the air discharge unit to discharge the air automatically charged by the automatic charging air unit in response to a command received from the remote control receiver unit and controlling the power supply unit to drive the heating unit,
The surface heating element
Wherein the first printed film is a heating line printed with silver nano ink on one side of the first printed film.
delete The apparatus as claimed in claim 1, wherein the heat generating portion
A heat insulating film laminated on the lower surface of the planar heating element and insulated from being transferred to the automatic charging air portion;
An electromagnetic wave shielding film laminated on the surface heating element to shield the electromagnetic wave; And
And an elastic material laminated on the heat insulating film and the electromagnetic wave shielding film so as to be in close contact with the upper surface of the automatic charging air portion and the lower surface of the gel charging portion to protect the surface heating element.
The electromagnetic wave shielding film according to claim 3,
Wherein an electromagnetic shielding ink prepared as a conductive paste containing at least one of a polymer, carbon, Al, and Ag is printed on one surface of a second printing film.
delete delete 2. The apparatus of claim 1, wherein the control member
Further comprising an air suction part for sucking outside air under control of the control part to increase the height when a command for increasing the height of the head part and the cushion part is received from the remote controller Auto rechargeable air mat.

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