KR20200035544A - Led lighting massage device - Google Patents

Abstract

The present invention provides an LED lighting massage device that removes skin hazards by applying LEDs and precisely implements activation of target cells. Accordingly, the LED lighting massage device according to an aspect of the present invention includes a light emitting unit for applying visible or invisible light to a user and a control unit for controlling the driving of the light emitting unit, wherein the invisible light comprises infrared rays, wherein the wavelength band of the infrared rays is formed from 670 to 900 nm, and the light emitting unit increases the light irradiation amount while the differential value of the cell activity of the user changes from positive to negative.

Description

LED light massage device {LED LIGHTING MASSAGE DEVICE}

The present invention relates to an optical massage device, and more particularly, an LED light massage device that applies invisible light or visible light to a user.

In general, the skin of the human body can maintain a more elastic and smooth skin by removing various bacteria and bacteria parasitic to the skin keratin as well as sufficient rest with natural massage.

Recently, a skin care center that manages only the skin is in business, and such a skin care center provides sufficient nutrients to the face and hands, feet, or the whole body, and continuously massages the skin to maintain healthy skin.

The skin massage is performed using a massage device, and recently, various types of such massage machines have been introduced. Among them, for example, when heat is generated, the development of a far-infrared massager that stimulates and massages the skin while emitting far-infrared rays has been actively conducted.

Here, the far-infrared ray means a long wavelength among infrared rays. Infrared rays are a kind of electromagnetic waves that have a longer thermal action due to longer wavelengths than the red region of visible light, and those with short wavelengths are called near-infrared rays.

The conventional far-infrared massager using the far-infrared ray consists of a structure in which the ceramic heater emitting the far-infrared ray is housed in a massage device and isolated from the outside. The reason is that when the ceramic heater directly heats the skin, it causes severe stress and irritation (burn) to the skin.

Therefore, the efficiency of the far infrared rays emitted from the ceramic heater penetrating into the skin is extremely low, and depending on the material characteristics of the massage device accommodating the ceramic heater, the molecular structure is changed (cured) due to heat, which is harmful to the skin. have.

In consideration of these problems, recently, a massage device using an LED has been developed, but it is only a level of design change by changing a conventional ultraviolet lamp to an LED chip, and power efficiency is increased and the effect of maximizing the massage effect cannot be maximized. to be.

[Advanced technical literature]

Korean Registered Patent No. 10-1527456

The present invention is to solve the above-mentioned problems of the prior art, the object of the present invention is to apply the LED to eliminate skin harmfulness, and provides an LED light massager that precisely implements the activation of the target cells.

The LED light massage device according to an aspect of the present invention includes a light emitting unit for applying visible or invisible light to a user, and a control unit for controlling the driving of the light emitting unit, wherein the invisible light comprises infrared light, and the infrared light The wavelength band is formed from 670 nm to 900 nm, and the light emitting unit increases the amount of light irradiation while the differential value of the cell activity of the user changes from positive to negative.

In this case, the visible light may be visible light in a band in which the infrared ray and the wavelength band are separated by a set distance.

Further, the visible light may be applied to the user while having a different light path from the invisible light.

In addition, the visible light is light emitted from any one of the blue, green, and red-based LED bare chips, or light emitted from the blue-based or violet-based LED bare chips is excited by a quantum dot to target a wavelength peak or a target wavelength band. It may be formed to have.

In addition, the quantum dot is remotely formed with an LED bare chip, and light entering the quantum dot may enter the quantum dot after being excited with white light by a phosphor.

The present invention eliminates skin harmfulness by applying an invisible light LED.

In addition, the present invention precisely implements the activation of target cells through infrared rays.

In addition, the present invention maximizes the effect of drinking or treating by emitting infrared and target visible light together.

1 is a system configuration diagram of the LED light massage device of FIG.
FIG. 2 is a configuration diagram showing the sensor unit of FIG. 1.
FIG. 3 is a block diagram showing the control unit of FIG. 1.
4 is a configuration diagram showing the light emitting unit of FIG. 1.
5 is a diagram schematically showing an LED chip included in the light emitting unit of FIG. 1.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily implement them. The present invention can be applied to various changes and can have various embodiments, and specific embodiments will be described in detail with reference to the drawings. However, this is not intended to limit the present invention to specific embodiments, and should be understood to include all modifications, equivalents, and substitutes included in the spirit and scope of the present invention.

Terms including ordinal numbers such as first and second may be used to describe various components, but the components are not limited by the terms. The terms are used only for the purpose of distinguishing one component from other components.

For example, the first component may be referred to as a second component without departing from the scope of the present invention, and similarly, the second component may be referred to as a first component. The term and / or includes a combination of a plurality of related described items or any one of a plurality of related described items.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by a person skilled in the art to which the present invention pertains. Terms such as those defined in a commonly used dictionary should be interpreted as having meanings consistent with meanings in the context of related technologies, and should not be interpreted as ideal or excessively formal meanings unless explicitly defined in the present application. Does not.

Hereinafter, the mechanical configuration of the LED light massage device according to an embodiment of the present invention will be described first. 1 is a system configuration diagram of the LED light massage device of FIG.

LED light massage device 100 according to an embodiment of the present invention comprises a light emitting unit 20, a sensor unit 10, a control unit 30, a communication unit 40, and a power supply unit 50, the user Communication with the terminal 200 and the server 300 may be performed.

2 is a configuration diagram showing the sensor unit of FIG. 1, the sensor unit 10 is an illuminance sensor 11, a humidity sensor 12, a CO2 sensor 13, a temperature sensor 14, and a pressure sensor 15 Including at least one of them, the environment before the operation or use of the light-massage device is collected to make a more efficient light massage. 3 is for the control unit of FIG. The control unit 30 includes a light emission control module 31 for controlling the light characteristics of the light emitting unit to be described later. In addition, the control unit 30 controls a current applying unit (not shown) or a temperature generating unit (not shown) disposed on a chair or the like that is in contact with the user, and applies a current or a current applying module 32 that applies micro-current or heat / wind to the user. And at least one of a temperature control module 33 and a vibration control module 34 that controls a vibrator (not shown) disposed on the base unit 120 to perform a vibration massage function for a user together with a light massage. .

Hereinafter, the light emitting unit 20 according to an embodiment of the present invention will be described in more detail. FIG. 4 is a configuration diagram showing the light emitting unit of FIG. 1, and FIG. 5 is a diagram schematically showing the LED chip included in the light emitting unit of FIG. 1.

The light emitting unit 20 according to an embodiment of the present invention applies visible light or invisible light to a user. Invisible light is emitted from an infrared LED 21 or ultraviolet LED 22, and visible light is a visible light LED 23. Go out.

At this time, the infrared LED 21 emits infrared rays of 670 nm to 900 nm. This is to exclude the infrared interference absorption by hemoglobin at a wavelength of less than 670nm by the optical massage device according to an embodiment of the present invention to derive an optimal massage or treatment effect by infrared rays, moisture at wavelengths greater than 900nm This is to prevent light loss due to infrared absorption by.

At this time, it is necessary to control the appropriate dose of infrared light according to the purpose of treatment or massage. Therefore, in the LED light massage device according to an embodiment of the present invention, a value obtained by multiplying the infrared light intensity and the irradiation amount is defined as a light irradiation amount (J / cm2), and the light irradiation amount is limited to 1 to 4 J / cm2. If the amount of light irradiation is less than 1 J / cm2, activation of light-absorbing cells does not occur, and when the amount of light irradiation exceeds 4 J / cm2, the excessively irradiated light energy is rather photo-inhibited in light-absorbing cells. This is because the frequency of occurrence has skyrocketed.

In addition, in the study according to the present invention, since it was confirmed that the degree of cell activation increases only when a constant rise is maintained before the photoinhibition phenomenon occurs, depending on the target cell, the target cell is a variable of the light irradiation amount in this embodiment. It derives a function for the cell activity of and increases the amount of light irradiation only while the differential value of the cell activity changes from positive to negative. In this embodiment, the cell activity is applied by the control unit against the previously collected reference data. Accordingly, it is possible to apply different light irradiation doses according to various purposes.

At this time, when a long time irradiation with a low light intensity and a short time irradiation with a high light intensity may occur in a case where the light irradiation amount is similar, it can be confirmed that the same effect occurs in both cell activity and light inhibition. Did not limit the investigation time to variables.

Meanwhile, in the light emitting unit 20 according to an embodiment of the present invention, visible light is emitted together with invisible light or alone. That is, in a conventional infrared heating device, red color is often seen when used, but this is a phenomenon in which an infrared lamp does not emit only infrared light but has a wide wavelength band, and thus visible adjacent red light. Accordingly, in the case of the infrared LED 21 of the light emitting unit according to an embodiment of the present invention, only the wavelength band of the infrared region is provided, and the visible light emits visible light in a region where the wavelength band is separated by a set distance. This is because the LED massage device according to the present invention emits a separate visible light having a target wavelength rather than visible light emitted as a by-product of infrared or ultraviolet light in order to realize separate visible light therapy.

At this time, in the present embodiment, the visible light may excite the light emitted from the blue, green, and red-based visible light LED chips 23 by a phosphor to have a target wavelength band. However, the light emitted from the blue, green, and red-based bare chips or the light excited by the phosphor does not exist as a light peak but exists in a certain band, which is difficult to target accurately for treatment.

Accordingly, in this embodiment, the visible light LED 23 is composed of a blue-based or violet-based LED bare chip, and light emitted from the LED bare chip is excited by a quantum dot to have a target wavelength peak or a target wavelength band. Accordingly, an accurate wavelength peak of visible light was derived to maximize the target light treatment effect. For example, for activation of the pigment phosphine, other wavelengths are excluded and an accurate wavelength peak of 620 nm is required. At this time, a peak of 620 nm was derived using quantum dots.

Meanwhile, in this embodiment, a target wavelength range is implemented using a quantum dot sheet. However, in this embodiment, the quantum dots are remotely arranged with the visible light LED 23 to minimize thermal and blue destruction, and the light emitted from the visible light LED chip is excitedly converted into white light by a phosphor to reach the quantum dots. Thus, light was emitted at the target wavelength peak. However, the quantum dot may be implemented in the form of a phosphor to form an LED package, which naturally belongs to the scope of the present invention.

However, when invisible light and visible light are emitted together, both may be emitted while having different light paths. That is, the visible light is a color light stimulus through the eye, that is, the amount of light absorbed by the photoreceptor of the eye is large, so that the invisible light is focused on the body except the eye, and the visible light is more concentrated on the eye, so that both optical paths can be configured differently. have. However, in consideration of the effect of absorption of visible light by the pigment cells present in skin cells, the present invention can also constitute a non-visible light and a visible light path. On the other hand, although mainly described with respect to infrared rays in this embodiment, it is natural that ultraviolet rays can be applied on the same principle.

5 is a diagram schematically showing an LED chip included in the light emitting unit of FIG. 1. As illustrated, the light emitting unit according to the present embodiment includes an infrared LED 21, and may further include an ultraviolet LED 22 or a visible light LED 23. At this time, reference numeral 23q indicates that the quantum dot sheet is laminated on the visible light LED 23.

As described above, in the present specification and drawings, preferred embodiments of the present invention have been disclosed, and although specific terms are used, they are merely used in a general sense to easily describe the technical contents of the present invention and to help understand the invention. , It is not intended to limit the scope of the present invention. It is apparent to those skilled in the art to which the present invention pertains that other modified examples based on the technical idea of the present invention can be implemented in addition to the embodiments disclosed herein.

10: sensor unit
20: light emitting unit
30; Control
40: communication department
50: power supply
100: LED light massage device
200: user terminal
300: server

Claims (5)

A light emitting unit that applies visible or invisible light to the user; And
It includes a control unit for controlling the driving of the light emitting unit,
The invisible light comprises infrared rays,
The infrared wavelength band is formed to 670nm to 900nm,
The light emitting unit LED light massage device, characterized in that to increase the amount of light irradiation while the differential value of the cell activity of the user changes from positive to negative.
According to claim 1,
The visible light is an LED light massage device, characterized in that the infrared light and the wavelength band is visible light in a band spaced apart by a set distance.
According to claim 1,
The visible light is an LED light massage device, characterized in that having a different light path from the invisible light is applied to the user.
According to claim 1,
The visible light is light emitted from any one of the blue, green, and red LED bare chips, or light emitted from the blue or violet based LED bare chip is excited by a quantum dot to have a target wavelength peak or a target wavelength band. LED light massage device, characterized in that formed.
The method of claim 6,
The quantum dot is formed remotely with an LED bare chip, and the light entering the quantum dot is excited by white light by a phosphor, and then the LED light massage device characterized in that it enters the quantum dot.

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