KR102246931B1 - Healthy bed with far infrared ray radiation function - Google Patents

Abstract

Disclosed is a far infrared ray health bed. The far infrared ray health bed comprises a plurality of far infrared ray generators formed in a form of a tile having a standardized size and closely arranged, on a bed cover, in a size corresponding to the area of the upper surface of the bed cover. The far infrared ray generators include: a housing formed in a cylindrical shape; urethane foam foamed inside the housing and stacked on the bottom of the housing; a planar heating element attached and fixed to an upper portion of the urethane foam; felt stacked on an upper portion of the planar heating element; a carbon fiber mesh attached to an upper portion of the felt; a cover closing an upper portion of the housing and having a plurality of hemispherical grooves formed on an upper portion thereof; and a light emitting diode (LED) installed in at least one of the plurality of hemispherical grooves to emit far infrared rays. According to the present invention, the light of the LED can act directly on a user body.

Description

Healthy bed with far infrared ray radiation function

The present invention relates to a far-infrared ray health bed.

In general, LED (Light Emitting Diode) is a semiconductor device that emits light by passing current through a compound such as gallium arsenide. It consumes little power and has good light conversion efficiency, does not emit heat, and is compact and lightweight. It has this long feature. For this reason, LEDs are widely used throughout the industry.

In recent years, the LED technology that irradiates far-infrared rays with light has become common. LEDs that irradiate such far-infrared rays are widely used in skin beauty and treatment of affected areas. The range of application of such treatments using LEDs continues to expand, starting with wound healing and pain reduction, skin care such as acne treatment, recovery after surgery, hair growth treatment, and obesity treatment. In addition, treatments using LEDs are expanding not only for auxiliary use, but also for the purpose of independent skin rejuvenation. In particular, excellent and powerful high-brightness special medical LEDs are effective in skin treatment and can reduce the risk of heat damage, photoaging, and wounds that may occur in laser treatment.

On the other hand, as people have increased interest in health, they usually purchase simple treatment devices directly for the purpose of managing their health and have them at home, and they prefer products with health management functions when purchasing furniture or household goods such as sofas and beds. have. Accordingly, various furniture and household products to which the health management function is applied have been developed and released. Representatively, there are health beds such as stone beds and earthen beds that have a thermal function. Beds are used by people to sleep or relax at home, and are places where people spend a lot of time.

Therefore, there is a need for a health bed technology that can satisfy people's rest and health care at the same time by providing not only a thermal function but also a far-infrared radiation irradiation function using an LED that generates far-infrared rays.

Republic of Korea Patent Publication No. 10-2003-0083125 (2003.10.30)

The present invention modulates a far-infrared ray generator equipped with a heating element that generates heat and far-infrared rays and an LED (Light Emitting Diode) in a standardized tile form, and a plurality of modularized far-infrared ray generators are arranged and mounted on the bed. , It is easy to install by applying to various beds, and to provide a health bed with far-infrared rays that allows the light of the LED to act directly on the user's human body, and promotes health by the LED as well as heat and makes a comfortable and comfortable bed life. For.

According to an aspect of the present invention, a far-infrared health bed is disclosed.

The far-infrared ray health bed according to an embodiment of the present invention is formed in a tile shape having a standardized size, and includes a plurality of far-infrared ray generators closely arranged on the bed cover in a size corresponding to the area of the upper surface of the bed cover, wherein the The far-infrared ray generator includes a housing formed in a cylindrical shape, a urethane foam foamed into the housing and laminated on the bottom of the housing, a planar heating element adhered to and fixed on the urethane foam, a felt laminated on the top of the planar heating element, the A carbon fiber mesh attached to the upper part of the felt, an LED (Light Emitting Diode) that closes the upper part of the housing and is installed in at least one of the plurality of hemispherical grooves and a cover having a plurality of hemispherical grooves formed thereon. Includes.

On the upper rim of the housing, a locking protrusion is formed along the upper rim in a direction inside the housing, and the cover is attached to the locking protrusion to be seated and fixed on the upper part of the housing.

The housing is manufactured by placing two rectangular iron plates folded by bending both ends in a "c" shape and crossing them in a cross shape, and then attaching them.

When the urethane foam is foamed in a liquid state and laminated on the bottom of the housing, the planar heating element is placed on the liquid urethane foam, and then the liquid urethane foam is cured, the planar heating element is converted to the urethane foam. It is attached to the top.

The urethane foam serves as an insulating function to prevent heat generated by the planar heating element from being discharged to the lower portion.

The felt and the carbon fiber mesh are laminated to be integrally formed, and the carbon fiber mesh is connected to a ground line to block electromagnetic waves generated from the planar heating element.

A through hole is formed in a bottom surface of the hemispherical groove, and the LED is disposed in the through hole so as to irradiate the far-infrared rays upward.

The LED is spaced apart from the user's human body by the depth of the hemispherical groove and irradiates the far-infrared ray without contacting the human body.

The far-infrared ray generator further includes a wire for LED wiring connected to the LED, a connector provided at an end of the wire, and connected to an LED or power source of another far-infrared ray generator, and a resistor connected between the LED and the connector.

In the outer lower part of the housing, in order to accommodate the electric wire and the connector when the plurality of far-infrared ray generators are arranged and installed on the bed cover, a wire passage for receiving the electric wire and a storage space for storing the connector are formed. .

The wire passage is formed so that a plurality of line-shaped grooves cross horizontally and vertically, and the storage space is formed at an end of the wire passage to correspond to the size of the connector.

According to another aspect of the present invention, a far-infrared ray generator installed on a bed is disclosed.

A far-infrared ray generator according to an embodiment of the present invention includes a housing formed in a cylindrical shape, a urethane foam foamed into the housing and laminated on the bottom of the housing, a planar heating element adhered to and fixed on the upper of the urethane foam, and laminated on the upper side A felt, a carbon fiber mesh attached to the upper part of the felt, an LED that closes the upper part of the housing, and is installed in at least one of the plurality of hemispherical grooves and a cover having a plurality of hemispherical grooves formed thereon, and emitting far-infrared rays Including (LED: Light Emitting Diode), wherein the far-infrared ray generator is formed in a tile shape having a standardized size, and a plurality of the far-infrared ray generators are closely arranged in a size corresponding to the area of the upper surface of the bed cover on the bed cover. Is installed.

A far-infrared ray health bed according to an embodiment of the present invention modulates a far-infrared ray generator equipped with a heating element and an LED (Light Emitting Diode) for generating heat and far-infrared rays into a standardized tile shape, and a modularized far-infrared ray generator. By arranging and installing a plurality of beds on top of the bed, it is easy to install by applying to various beds, and the light of the LED directly acts on the user's human body, so that health promotion and a comfortable and comfortable bed life are achieved by the LED along with heat. can do.

1 is a view schematically illustrating a far-infrared health bed according to an embodiment of the present invention.
2 is a view showing a far-infrared ray generator according to an embodiment of the present invention.
3 is a cross-sectional view taken along a straight line XX′ shown in FIG. 2 according to an embodiment of the present invention.
Figure 4 is an enlarged view showing the upper portion of the far-infrared ray generator according to an embodiment of the present invention.
5 is a view showing a lower portion of a far-infrared ray generator according to an embodiment of the present invention.
6 is a diagram schematically showing an example of a plurality of LED wirings of a far-infrared ray generator according to an embodiment of the present invention.

Singular expressions used in the present specification include plural expressions unless the context clearly indicates otherwise. In the present specification, terms such as “consisting of” or “comprising” should not be construed as necessarily including all of the various elements or various steps described in the specification, and some of the elements or some steps It may not be included, or it should be interpreted that it may further include additional components or steps. In addition, terms such as "... unit" and "module" described in the specification mean a unit that processes at least one function or operation, which may be implemented as hardware or software or a combination of hardware and software. .

Hereinafter, various embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a view schematically illustrating a far-infrared health bed according to an embodiment of the present invention. In more detail, FIG. 1 shows a far-infrared health bed 200 in which a far-infrared ray generator 100 is installed according to an embodiment of the present invention.

1, a far-infrared ray health bed 200 according to an embodiment of the present invention includes a plurality of far-infrared ray generators 100 closely arranged in a size corresponding to the area of the upper surface of the bed cover on the bed cover coupled to the bed frame. Equipped.

Here, the far-infrared health bed 200 is not limited to the form of a bed (for example, a stone bed) without a mattress having elasticity, as shown in FIG. 1, and may be changed by a design change by a person skilled in the art. It is self-evident.

Again, referring to FIG. 1, each far-infrared ray generator 100 may be formed in the form of a tile having a standardized size.

For example, the far infrared ray generator 100 may be formed in a shape of a square tile having a predetermined horizontal length, vertical length, and thickness.

Thus, a plurality of far-infrared ray generators 100 may be combined to form a square mat shape as shown in FIG. 1.

Here, the far-infrared ray generator 100 is shown in a square shape in FIG. 1, but is not limited thereto, and any shape may be used as long as it can be closely arranged in a size corresponding to the area of the upper surface of the bed cover.

That is, the far-infrared ray generator 100 may have various shapes such as a triangular shape or a rhombus shape, depending on the implementation.

The far-infrared ray generator 100 according to an embodiment of the present invention will be described in detail later with reference to FIGS. 2 to 6.

2 is a diagram showing a far-infrared ray generator according to an embodiment of the present invention, FIG. 3 is a cross-sectional view taken along a straight line XX′ shown in FIG. 2 according to an embodiment of the present invention, and FIG. 4 is a diagram showing a far-infrared ray generator according to an embodiment of the present invention. It is an enlarged view showing the upper part of the far-infrared ray generator. Hereinafter, the configuration of the far-infrared ray generator 100 according to an embodiment of the present invention will be described in detail with reference to FIGS. 2 to 4.

First, FIG. 2 is a diagram showing the upper portion of the far-infrared ray generator 100 to appear.

Referring to FIG. 2, the far-infrared ray generator 100 according to the embodiment of the present invention may be formed in the shape of a square tile having a standardized size, as described above in FIG. A hemispherical groove 161 may be formed. Here, an LED (Light Emitting Diode) 170 that emits far-infrared rays is installed on the bottom of the hemispherical hole 161. For example, the LED 170 may be installed in each of the four hemispherical grooves 161 of the plurality of hemispherical grooves 161 so as to be symmetric vertically, horizontally and vertically, as shown in FIG. 2.

In addition, connectors 101 and 102 for connecting to the LED 170 or power supply of the other far-infrared ray generator 100 are provided at an end of the LED wire 104 connected to the LED 170. At this time, a resistor 103 for controlling a voltage applied to the LED 170 may be connected by a wire 104 between the LED 170 and the connector 101.

Referring to FIG. 3, the far-infrared ray generator 100 according to an embodiment of the present invention includes a housing 110 formed in a rectangular cylindrical shape, and a urethane foam 120 that is foamed into the housing 110 and laminated on the bottom of the housing 110. , A surface heating element 130 bonded and fixed on the urethane foam 120, a felt 140 laminated on the surface heating element 130, a carbon fiber mesh 150 attached to the felt 140, and It may be configured to include a cover 160 closing the upper portion of the housing 110.

On the upper rim of the housing 110, in order to install the cover 160 on the upper part of the housing 110, a locking protrusion 111 may be formed along the upper rim toward the inside of the housing 110. That is, the cover 160 may be attached to the locking protrusion 111 to be seated and fixed on the housing 110.

For example, the housing 110 may be manufactured by placing two rectangular iron plates folded by bending both ends in a "c" shape and crossing them in a cross shape, and then attaching them.

The urethane foam 120 may be foamed in a liquid state and laminated on the bottom surface of the housing 110. At this time, after the surface heating element 130 is placed on the urethane foam 120 in a liquid state, when the urethane foam 120 is cured, the surface heating element 130 may be attached and fixed on the urethane foam 120.

Here, the urethane foam 120 serves as an insulation to prevent heat generated by the planar heating element 130 from being discharged to the lower portion.

The planar heating element 130 is a surface-shaped resistor having electrical resistance, and is a device having a function of converting electrical energy into thermal energy through a plane-shaped heating portion. For example, the planar heating element 130 may be formed of a carbon fiber material that emits far infrared rays when energized.

Although not shown in the drawings, the far-infrared health bed 200 according to an embodiment of the present invention may include a means for supplying electricity to the planar heating element 130 and controlling a temperature.

For example, the far-infrared health bed 200 may include a controller that is connected to the planar heating element 130 by an electric wire to supply electricity to the planar heating element 130 and control temperature. Here, the controller may include a function of supplying electricity to the LED 170 by being connected to the LED 170 and the electric wire 104. In this case, the regulator may include an AC-DC converter that converts 220V household AC power into a preset voltage DC power. If the regulator supplies suitable power to the LED 170, the above-described resistor 103 may not be necessary.

The felt 140 and the carbon fiber mesh 150 may be laminated to be integrally formed. Here, the carbon fiber mesh 150 may be connected to the ground wire. Through this, electromagnetic waves generated from the planar heating element 130 may be blocked.

An LED 170 is installed in at least one of the plurality of hemispherical grooves 161 formed in the cover 160.

Referring to FIG. 4, a through hole 163 is formed in the bottom surface of the hemispherical groove 161, and the LED 170 may be disposed and installed in the through hole 163 so as to irradiate light upward. For example, a portion of the LED 170 to irradiate light is located in the through hole 163 to irradiate the light upward, and the electrode of the LED 170 is under the cover 160, that is, the inside of the far-infrared ray generator 100 The LED 170 may be installed to face toward. Accordingly, wiring of an electrode of the LED 170 and an electrode of another LED 170 or a wire 104 for connecting power may be made inside the far-infrared ray generator 100.

Through the installation structure of the LED 170 as described above, the LED 170 can irradiate far-infrared rays without contact with the human body of a user lying on the plurality of far-infrared ray generators 100. That is, since the LED 170 is located on the bottom of the hemispherical groove 161 formed in the cover 160, the LED 170 and the user's human body may be spaced apart by at least the depth of the hemispherical groove 161.

5 is a view showing a lower portion of the far-infrared ray generator according to an embodiment of the present invention. In more detail, FIG. 5 shows the lower structure of the far-infrared ray generator 100 for wiring of the electric wire 104.

Referring to FIG. 5, when a plurality of far-infrared ray generators 100 are closely arranged and installed on the bed bed of the far-infrared ray health bed 200 in the outer lower part of the far-infrared ray generator 100, that is, the outer lower part of the housing 110, In order to accommodate the electric wire 104 wired to the LED 170 and the connectors 101 and 102 provided on the electric wire 104, the electric wire passage 106 and the connectors 101 and 102 for receiving the electric wire 104 are provided. A storage space 107 to accommodate is formed.

For example, as shown in FIG. 5, the wire passage 106 may be formed such that a plurality of line-shaped grooves cross horizontally and vertically. In addition, a storage space 107 corresponding to the size of the connectors 101 and 102 may be formed at the end of each line-shaped groove. Here, an extra wire 104 or a resistor 103 may be accommodated in the storage space 107.

6 is a diagram schematically illustrating an example of a plurality of LED wirings of a far-infrared ray generator according to an embodiment of the present invention. In more detail, FIG. 6 shows the wiring of the LED 170 by arranging a plurality of far-infrared ray generators 100 in 4×9.

Referring to FIG. 6, a total of 36 far-infrared ray generators 100 may be arranged and installed in a 4 X 9 arrangement in a far-infrared ray health bed 200 according to an embodiment of the present invention, and at this time, the far-infrared ray generators 100 are 4 each. It can be grouped and divided into 9 groups for wiring.

Here, the four LEDs 170 of each far-infrared ray generator 100 are connected in series, and the LEDs 170 between the four far-infrared ray generators 100 of each group may also be connected in series.

Further, the LED 170 of the far-infrared ray generator 100 located at both ends of each group may be connected to the power supply 104.

For example, the plurality of LEDs 170 of each group may be driven by a DC power supply of 36V, and may be driven by a DC power supply of a different voltage such as 24V according to the implementation of the regulator.

The above-described embodiments of the present invention are disclosed for the purpose of illustration, and those skilled in the art who have ordinary knowledge of the present invention will be able to make various modifications, changes, and additions within the spirit and scope of the present invention. It should be seen as falling within the scope of the following claims.

100: far infrared ray generator
110: housing
120: urethane foam
130: planar heating element
140: felt
150: carbon fiber mesh
160: cover
170: LED (Light Emitting Diode)
200: far-infrared health bed

Claims (12)

In the far-infrared health bed,
It is formed in a tile shape having a standardized size, and includes a plurality of far-infrared ray generators closely arranged on the bed cover in a size corresponding to the area of the upper surface of the bed cover,
The far infrared ray generator,
A housing formed in a cylindrical shape;
Urethane foam foamed into the housing and laminated on the bottom of the housing;
A planar heating element adhered and fixed to the upper part of the urethane foam;
A felt stacked on the planar heating element;
A carbon fiber mesh attached to the upper part of the felt;
A cover closing an upper portion of the housing and having a plurality of hemispherical grooves formed thereon; And
It is installed in at least one of the plurality of hemispherical grooves, and includes an LED (Light Emitting Diode) emitting far-infrared rays,
A through hole is formed in the bottom surface of the hemispherical groove,
The LED is installed so that the light irradiating part of the LED is located in the through hole to irradiate the light upward, and the LED is installed so that the electrode of the LED is directed to the inside of the far-infrared ray generator,
The LED is a far-infrared ray health bed, characterized in that it is disposed in the through hole so as to irradiate the far-infrared rays upwardly and is spaced apart from the user's human body by the depth of the hemispherical groove to irradiate the far-infrared ray to the human body without contact with the human body.
The method of claim 1,
On the upper rim of the housing, a locking protrusion is formed along the upper rim toward the inside of the housing,
The cover is a far-infrared ray health bed, characterized in that the cover is attached to the locking jaw to be seated and fixed on the upper portion of the housing.
The method of claim 1,
The housing is a far-infrared health bed, characterized in that it is manufactured by placing two rectangular iron plates folded by bending both ends in a "c" shape and crossing them in a cross shape, and then attaching them.
The method of claim 1,
When the urethane foam is foamed in a liquid state and laminated on the bottom of the housing, the planar heating element is placed on the urethane foam in a liquid state, and then, when the urethane foam in the liquid state is cured, the planar heating element becomes the urethane foam. Far-infrared health bed, characterized in that attached to the upper part.
The method of claim 1,
The urethane foam is a far-infrared health bed, characterized in that it performs a heat insulating role to prevent heat generated by the planar heating element from being discharged to the bottom.
The method of claim 1,
The felt and the carbon fiber mesh are formed integrally by laminating,
The far-infrared ray health bed, characterized in that the carbon fiber mesh is connected to the ground line to block electromagnetic waves generated from the planar heating element.
delete delete The method of claim 1,
The far infrared ray generator,
An LED wiring wire connected to the LED;
A connector provided at an end of the wire and connected to an LED or power source of another far-infrared ray generator; And
Far-infrared health bed, characterized in that it further comprises a resistance connected between the LED and the connector.
The method of claim 9,
In the outer lower part of the housing, in order to accommodate the electric wire and the connector when the plurality of far-infrared ray generators are arranged and installed on the bed cover, a wire passage for receiving the electric wire and a storage space for storing the connector are formed. Far-infrared health bed, characterized in that.
The method of claim 10,
The wire passage is formed so that a plurality of line-shaped grooves cross horizontally and vertically,
The storage space is a far-infrared health bed, characterized in that formed corresponding to the size of the connector at the end of the wire passage.
In the far infrared ray generator installed on the bed,
A housing formed in a cylindrical shape;
Urethane foam foamed into the housing and laminated on the bottom of the housing;
A planar heating element adhered and fixed to the upper part of the urethane foam;
A felt stacked on the planar heating element;
A carbon fiber mesh attached to the upper part of the felt;
A cover closing an upper portion of the housing and having a plurality of hemispherical grooves formed thereon; And
It is installed in at least one of the plurality of hemispherical grooves, including an LED (Light Emitting Diode) emitting far-infrared rays,
The far-infrared ray generator is formed in a tile shape having a standardized size,
A plurality of the far-infrared ray generators are closely arranged and installed on the bed cover in a size corresponding to the area of the upper surface of the bed cover,
A through hole is formed in the bottom surface of the hemispherical groove,
The LED is installed so that the light irradiating part of the LED is located in the through hole to irradiate the light upward, and the LED is installed so that the electrode of the LED is directed to the inside of the far-infrared ray generator,
The LED is disposed in the through hole to irradiate the far-infrared rays upwardly, and is spaced apart from the user's human body by the depth of the hemispherical groove, and irradiates the far-infrared ray to the human body without contacting the human body.

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