KR101795916B1 - Bed with led for beauty treatment - Google Patents

Abstract

It is an object of the present invention to provide a bed equipped with a hairdressing device on a bed to provide a user with an effective beauty for the user's face and head in a comfortable and comfortable state. To this end, the present invention provides a bed frame having a storage groove formed on one side thereof so as to insert a light source part; A light source installed to be inserted into or drawn out from the receiving groove of the bed frame and emitting light having a plurality of wavelengths; A rotation driving unit for allowing the light source unit to be drawn out from the receiving groove when the light source unit is turned on and inserting the light source unit drawn into the receiving groove when the light source unit is turned off; An input unit for detecting an operation setting signal of the light source unit from a user; And a control unit for outputting an operation control signal to the light source unit and the rotation driving unit according to the operation setting signal detected by the input unit. Accordingly, the present invention is advantageous in that a beauty device is installed in a bed to provide an effective beauty to the user's face and head in a comfortable and comfortable state.

Description

{BED WITH LED FOR BEAUTY TREATMENT}

The present invention relates to a bed having a skin beauty LED, and more particularly, to a skin beauty LED which can provide an effective beauty to a face and a head of a user in a comfortable and comfortable state, The present invention relates to a bed provided.

In general, LED (Light Emitting Diode) is a semiconductor device that emits light by flowing current to a compound such as gallium arsenide. Such an LED has low power consumption, good light conversion efficiency, And it has been widely used throughout the industry due to its long life span. In the near future, the technique of irradiating far-infrared rays or anions with light is generalized in the LED, and using such LEDs irradiated with far-infrared rays or anions, And the like.

The treatment using these LEDs is starting from the wound healing and the pain reduction. Recently, the application range of skin beauty such as acne treatment, restoration after surgery, hair growth treatment and obesity treatment has been continuously expanded. It is expanding to rejuvenation purpose. It is effective for skin treatment by using excellent, strong and high brightness special medical LED, and it can reduce the risk of heat damage, photoaging, and scratches seen in laser treatment.

Especially, LED is effective in various fields such as anti-aging, acne treatment, skin care, wound healing, fat and cellulite reduction, hair growth, various skin diseases treatment, and the like in continuous wave mode, instantaneous irradiation mode, And various modes of irradiation such as a change mode.

Korean Patent Registration No. 10-1076471 discloses a technique in which a large number of LEDs are installed inside a mat for a bed to be lit by a human body in a mat for a bed provided with an LED.

FIG. 1 is a perspective view showing a bed mat provided with LEDs according to the related art. In FIG. 1, a light emitting sheet 2 having a plurality of LEDs L fixedly mounted on a mat 1 mounted on a bed B is inserted therein, 2 are placed so as to be close to the human body of the user of the bed B so as to be located on the upper side of the inside of the mat 1 for bed or the upper side of the inside of the mat 1 and the lower side of the upper finishing material 3, The power supply line 22 is electrically connected to the power supply line 22 so as to supply power to the LED L. The power supply line 22 is electrically connected to the LEDs L, ) Is adhered to the inner hole (23) formed at the upper portion with an adhesive or the like, or a housing (21) configured to be forcedly fit by fitting is pasted to the upper portion of the lower end (24) with an adhesive, (L) and the housing 21 And a part of the power supply line 22 connected to the housing 21 are separately attached to the lower raw material 24 so as to be covered with the silicone adhesive liquid 25 and protected.

However, in such a conventional technique, the LED is bonded to the lower fabric through the silicone adhesive liquid so as to make the user feel a foreign body.

In addition, when a protective cloth is provided on the upper part to protect the LED, the amount of light emitted from the LED is reduced, thereby failing to provide an appropriate effect.

Korean Registered Patent Publication No. 10-1076471 (name of the invention: bed mat provided with LED)

In order to solve such problems, it is an object of the present invention to provide a bed equipped with a hairdressing device on a bed to provide an effective hairdresser on the face and head of a user in a comfortable and comfortable state for the user do.

In order to accomplish the above object, the present invention provides a bed having a skin care LED, comprising: a bed frame having a storage groove formed at one side thereof so as to insert a light source; A light source installed to be inserted into or drawn out from the receiving groove of the bed frame and emitting light having a plurality of wavelengths; A rotation driving unit for allowing the light source unit to be drawn out from the receiving groove when the light source unit is turned on and inserting the light source unit drawn into the receiving groove when the light source unit is turned off; An input unit for detecting an operation setting signal of the light source unit from a user; And a control unit for outputting an operation control signal to the light source unit and the rotation driving unit according to the operation setting signal detected by the input unit.

The bed according to the present invention may further include a pressure sensor installed at a predetermined interval on the mat to detect a position of a user located on the mat, Off and dimming control signals of the first and second microcomputers, and an alarm signal for position calibration.

Further, the bed according to the present invention may further include a timer for counting an operation time of the light source unit, and the control unit outputs a control signal such that the light source unit is turned off when a counted operation time elapses from a timer do.

Further, the bed according to the present invention may further include a bed frame or a camera installed on one side of the light source to output an image of a user, and the controller analyzes the image captured by the camera 180, And controls the on / off control of the light source unit, the dimming control, and the rotation angle control of the light source unit according to the analyzed position and posture of the user.

Further, the bed according to the present invention may further include a light receiving unit that is installed on one side of the bed frame or the light source unit and detects reflected light from the light output from the light source unit to the user, and the controller analyzes the reflected light detected by the light receiving unit, And outputs a feedback control signal for wavelength and dimming control according to the operation of the light source unit.

Further, the light source unit according to the present invention includes a light source frame having one side opened and an LED module installed therein; A light projecting part provided at an opening of the light source frame; And a plurality of LED modules installed in the light source frame and outputting light of a predetermined wavelength. The LED module may include a plurality of LED modules having light of at least one wavelength among 430nm, 560nm, 660nm and 820nm wavelengths, Is irradiated.

The present invention is advantageous in that a beauty device is installed on a bed to provide an effective beauty for a user's face and head in a comfortable and comfortable state.

1 is a perspective view showing a bed mat on which LEDs according to the related art are installed.
FIG. 2 is a perspective view showing a bed provided with a skin beauty LED according to the present invention. FIG.
FIG. 3 is a cross-sectional view showing the structure of a bed provided with the skin care LED according to the present invention. FIG.
FIG. 4 is a block diagram showing a configuration of a bed provided with a skin cosmetic LED according to the present invention; FIG.
FIG. 5 is a cross-sectional view illustrating the structure of a light source of a bed provided with a skin beauty LED according to the present invention. FIG.
FIG. 6 is a flowchart illustrating a control process of a bed provided with a skin beauty LED according to the present invention. FIG.
FIG. 7 is a perspective view showing another embodiment of a bed having a skin care LED according to the present invention. FIG.
FIG. 8 is a cross-sectional view showing the structure of a bed provided with the skin care LED according to FIG. 7; FIG.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of a bed provided with a skin beauty LED according to the present invention will be described in detail with reference to the accompanying drawings.

3 is a cross-sectional view illustrating the structure of a bed provided with the skin beauty LED according to the present invention. FIG. 4 is a sectional view showing the skin beauty LED according to the present invention. FIG. 5 is a sectional view showing the structure of a light source part of a bed provided with a skin beauty LED according to the present invention, FIG. 6 is a view showing a control of a bed having a skin beauty LED according to the present invention, Fig.

2 to 6, a bed 100 having a skin beauty LED according to the present invention includes a bed frame 110, a light source 120, a rotation driving part 130, a pressure sensor 140, An input unit 150, a control unit 160, a timer 170, a camera 180, and a light receiving unit 190.

The bed frame 110 is a frame that forms an outer shape of the bed 100. The bed frame 110 has a receiving groove 111 for receiving the light source unit 120 at one side thereof and a mat 112 Respectively.

The accommodating groove 111 is formed along the width direction of the bed frame 110 so that the accommodated state of the bed frame 110 is maintained while the light source unit 120 is not operated, And is drawn out to the outside of the bed frame 110 when operated.

The light source unit 120 is provided to be inserted into or drawn out from the receiving groove 111 of the bed frame 110 and configured to emit light having a plurality of wavelengths. The light source unit 120 includes a light source frame 121, , And a plurality of LED modules (123).

The light source unit frame 121 is a square-shaped member having one side opened, and a plurality of LED modules 123 are installed at regular intervals in the interior.

The transparent portion 122 is provided in an opening of the light source unit frame 121 to protect the LED module 123 and transmit light emitted from the LED module 123 to the user, And a microlens (not shown) may be formed so that the light output from the LED module 123 is irradiated to form an arbitrary angle of incidence.

The LED module 123 is provided with an LED chip 123b for outputting light having a predetermined wavelength range on a printed circuit board 123a to output light having a predetermined wavelength according to a user's setting, The module 123 outputs light having wavelengths of 430 nm, 560 nm, 660 nm, and 820 nm, or allows light having a wavelength that is a mixture of a plurality of wavelengths among the wavelengths to be emitted.

In addition, the LED module 123 includes ultraviolet rays in a wavelength range of 250 nm to 260 nm for sterilization.

The rotation driving unit 130 causes the light source unit 120 to be drawn out from the receiving groove 111 so that the light output from the light source unit 120 can be irradiated to the user side. When the operation of the drawn light source unit 120 is completed When the light source unit 120 is turned on to operate, the light source unit 120 is drawn out from the receiving groove 111 at a predetermined angle.

When the operation of the light source unit 120 is completed and turned off, the rotation driving unit 130 operates to insert the drawn light source unit 120 into the receiving groove 111.

The pressure sensor 140 is installed on the mat 112 at predetermined intervals to detect position information of the user on the mat 112. The pressure sensor 140 detects the position of the user on the mat 112, Signal to the control unit 160 so that the user can recognize the position information as to whether the user is lying down, lying sideways, or lying close to the light source unit 120.

The input unit 150 is installed on one side of the bed frame 110 and detects a setting signal for operating the light source unit 120 from a user and outputs the detected setting signal to the controller 160. The input unit 150 may be a button switch, It can be a remote control.

That is, the input unit 150 receives various information such as the wavelength setting, the operation time, and the light amount of the light source 120 for anti-aging, skin care, acne treatment, and treatment of specific skin diseases.

The control unit 160 controls the operation of the light source unit 120 and the rotation driving unit 130 according to signals detected by the pressure sensor 140, the input unit 150, the timer 170, the camera 180 and the light receiving unit 190. [ (OFF) control of the light source unit 120, dimming control, an alarm signal for positional correction according to the position of the user, and an alarm signal for controlling the rotation of the rotation driving unit 130 according to the position of the user The rotation angle control and the irradiation direction of the light source unit 120 are controlled.

That is, the controller 160 analyzes the signal output from the pressure sensor 140 and detects the information on which the user is located on the mat 112. If the position of the user detected through the pressure sensor 140 is, for example, If the user is in the right lying position, the driving unit 130 outputs a driving signal to control the light source unit 120 to be positioned around the face of the user, and outputs light having a predetermined wavelength for skin care, The ON / OFF operation control of the light source 120, and the dimming control signal for the light amount control.

When the user's position detected through the pressure sensor 140 is not a predetermined proper position, for example, when the user is positioned at a certain distance from the light source 120, the controller 160 controls the light source 120 And outputs an alarm signal for position calibration so as to be able to move to an appropriate position close to the reference position.

When the light source unit 120 is operated, the controller 160 detects the operation time of the light source unit 120 counted by the timer 170 and outputs the detected operation time to the off- The control unit 120 compares the reference time with the reference time set by the user through the input unit 150 and maintains the ON state of the light source unit 120 when the detected operation time is less than the reference time, And controls the light source unit 120 to be turned off when the reference time is longer than the reference time.

The controller 160 receives the image captured by the camera 180 and analyzes whether the face and the head are covered with the user's position, lying position, bedding or the like through a pre-stored image processing program, A dimming control signal and an alarm signal to the light source unit 120 according to the user's position and lying posture, the face and head are covered, and the user's position and lying position (for example, The control unit 130 outputs a control signal such that the irradiation position and direction of the light source unit 120 are changed through the rotation angle control of the rotation driving unit 130 according to the position of the light source unit 120,

The control unit 160 analyzes the wavelength and the amount of light through a spectrum analysis program stored in advance, receives light reflected by the user through the light receiving unit 120 and receives the reflected light through the light receiving unit 190, And controls the output of the light source unit 120 by calculating a feedback control signal for dimming control for wavelength and amount of light according to the operation of the light source unit 120 according to the analysis result.

The timer 170 counts the operation time of the light source unit 120 when the light source unit 120 operates and outputs the counted time to the controller 160.

The camera 180 is installed on one side of the bed frame 110 or the light source 120 and outputs an image of a user lying down on the bed mat 112. The camera 180 may be a CCD sensor, A sensor for converting and outputting a signal is bent, preferably a camera using a CCD sensor.

The light receiving unit 190 is installed on one side of the bed frame 110 or the light source unit 120 and detects light reflected from the light source unit 120 to the user and outputs the detected light to the controller 160.

In the present embodiment, the light source unit 120 is installed to be inserted into or drawn out from the receiving groove 111 of the bed frame 110 to illuminate light having a plurality of wavelengths. However, the present invention is not limited thereto, 7 and 8, the light source unit 120 'is fixed at an upper side of the head receiving unit 110a of the bed frame 110' so as to be able to irradiate light with the user's head and face, (120 ') may provide a light source for treatment and cosmetics to the user's head and face, and may also be configured to function as illumination of the bed (100').

Next, a control process of the bed having the skin beauty LED according to the present invention will be described.

When the user inputs operation setting information including skin beauty, skin treatment, operation time, and the like through an input unit 150 at an arbitrary position on the mat 112 of the bed 100 (S100) The user's position on the mat 112 is detected and confirmed using the camera 140 or the camera 180 (S200).

The control unit 160 analyzes the operation information of the pressure sensor detected through the pressure sensor 140 or the camera 180 and the image information photographed by the camera 180 to analyze whether the user maintains a lying posture at a normal position S300).

If it is determined that the user is lying at a proper position, the controller 160 outputs an alarm signal to the user so that the user can lie at an appropriate position (S310) (S400) so that the light source unit 120 operates in accordance with the information set in the step S100.

The controller 160 controls the light source unit 120 to maintain the operation according to the set operation information and the timer 170 counts the operation time of the light source unit 120 in operation S500.

In step S500, the control unit 160 detects reflected light of the light output from the light source unit 120 through the light receiving unit 190, analyzes the detected reflected light, and outputs the reflected light to the light source unit 120 are operated.

In addition, in step S500, the controller 160 analyzes the position and the lying position of the user analyzed through the camera 180, whether the face and the head are covered with the bedding or the like, A dimming control signal, and an alarm signal to the light source unit 120 according to whether the face and the head are covered, thereby allowing the user to receive the operation under the optimal condition.

The control unit 160 controls the rotation angle of the rotation driving unit 130 according to the user's position and the lying position (for example, the right lying position and the lying position on the side) So that the treatment effect on the user's face and head can be further increased.

After performing step S500, the control unit 160 compares the time detected through the timer 170 with the reference time for determining whether the light source unit is off in step S100 or not (step S600) , And outputs the operation control signal to the rotation driving unit 130 so that the light source unit 120 returns to the original position when the time counted by the timer 170 is equal to or longer than the reference time (S700).

Accordingly, a beauty device can be installed on the bed, thereby providing an effective beauty to the user's face and head while the user is comfortable and comfortable.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention as defined in the appended claims. It can be understood that

In the course of the description of the embodiments of the present invention, the thicknesses of the lines and the sizes of the components shown in the drawings may be exaggerated for clarity and convenience of explanation, , Which may vary depending on the intentions or customs of the user, the operator, and the interpretation of such terms should be based on the contents throughout this specification.

100: Bed
110: bed frame
111: storage groove
112: Matt
120: Light source
121: Light source frame
122:
123: LED module
130:
140: Pressure sensor
150:
160:
170: Timer
180: camera
190:

Claims (7)

A bed frame 110 having a receiving groove 111 formed on one side thereof so as to insert the light source unit 120;
A light projecting part 122 provided at an opening of the light source part frame 121 and a light guide part 122 provided in the light source part frame 121 and having a constant A light source unit 120 having a plurality of LED modules 123 for outputting light of wavelengths and inserted or drawn into the receiving grooves 111 of the bed frame 110;
When the light source unit 120 is turned on, the light source unit 120 is drawn out from the receiving groove 111. When the light source unit 120 is turned off, the light source unit 120 A rotation driving unit 130 which is operated to insert the rotation shaft 130;
An input unit 150 for detecting an operation setting signal of the light source unit 120 from a user; And
And a control unit (160) for outputting an operation control signal to the light source unit (120) and the rotation driving unit (130) according to an operation setting signal detected by the input unit (150).
The method according to claim 1,
The bed further comprises a pressure sensor (140) installed at regular intervals on the mat (112) to detect the position of the user located on the mat (112)
The control unit 160 outputs an on / off and dimming control signal of the light source unit 120 and an alarm signal for position calibration according to the position information of the user detected by the pressure sensor 140. [ Bed with LED.
3. The method of claim 2,
The bed further includes a timer 170 for counting the operation time of the light source unit 120,
Wherein the controller (160) outputs a control signal to turn off the light source (120) when the counted operation time of the timer (170) elapses.
The method of claim 3,
The bed further includes a camera (180) installed at one side of the bed frame (110) or the light source unit (120) and outputting an image taken by the user,
The control unit 160 analyzes the image captured by the camera 180 and analyzes the position and attitude of the user and controls on / off control of the light source unit 120, dimming control, And outputs a control signal to change the irradiation direction through the rotation angle control of the light source unit (120).
5. The method of claim 4,
The bed further includes a light receiving unit 190 installed on one side of the bed frame 110 or the light source unit 120 and detecting reflected light reflected from the light source unit 120 by the user,
Wherein the controller (160) analyzes the reflected light detected by the light receiving unit (190) and outputs a feedback control signal for wavelength and dimming control according to the operation of the light source unit (120).
delete The method according to claim 1,
Wherein the LED module (123) irradiates light having a wavelength of at least one of wavelengths of 430 nm, 560 nm, 660 nm and 820 nm.

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