KR20160130010A - skin improvement apparatus using multi-wavelength light source - Google Patents

Abstract

The present invention relates to a skin complex treatment apparatus using a multi-wavelength light source, and more particularly, to a skin complex treatment apparatus having various therapeutic effects by using a multi-wavelength light source.

Description

[0001] The present invention relates to a skin treatment apparatus using a multi-wavelength light source,

The present invention relates to a skin complex treatment apparatus using a multi-wavelength light source, and more particularly, to a skin complex treatment apparatus having various therapeutic effects by using a multi-wavelength light source.

In recent years, interest in skin has been increasing regardless of gender, and a variety of skin treatments such as acne, black spot, spots, pigmented lesions and permanent hair removal, have.

The light therapy device treats various skin diseases by irradiating the skin with light of single or multiple wavelengths. For example, a skin treatment apparatus is used to treat skin diseases such as permanent hair removal, facial capillary dilation or facial flushing, freckles, pigmentation diseases such as spots, by irradiating light having a predetermined wavelength to the skin.

Conventionally, apparatuses using laser as a skin treatment apparatus using light have been mainly developed, but skin treatment apparatuses using laser are generally narrow in treatment area, localized, and have a disadvantage of low therapeutic efficacy.

In order to overcome such disadvantages, a skin treatment apparatus using a light emitting diode has been commercialized in recent years. The skin treatment device using the light emitting diode has a merit that the structure is simple and more effective skin treatment is possible.

Korean Patent Laid-Open No. 2008-92068 (entitled "Light Therapy Therapy Apparatus") discloses a light therapy therapy apparatus for treating skin using light emitted from a light emitting diode (LED) . Specifically, Korean Patent Laid-Open Publication No. 2008-92068 discloses a technique of filtering a light beam emitted from an LED into a specific wavelength band by an optical filter and irradiating the light onto the skin.

However, the technique disclosed in Korean Patent Laid-Open Publication No. 2008-92068 requires a practitioner to operate a phototherapy treatment device depending on his / her experience and knowledge, so that the effect of the treatment may vary depending on the proficiency and experience of the practitioner have.

For example, the practitioner should diagnose the condition of the skin of the client and determine the wavelength of the light, the irradiation intensity of the light, the number of times of irradiation or the time interval of irradiation based on the diagnosis. Therefore, when the practitioner is not a professional medical person or a beginner who does not have much experience, it is difficult to determine the wavelength of light, the intensity of illumination and the method of investigation according to the skin type and lesion of the patient. There are many trial and error and time-consuming disadvantages in order to perform an effective operation depending on the condition of a patient.

The object of the present invention is to irradiate the multi-wavelength light source to the skin, and to treat and prevent various skin diseases such as acne and skin troubles easily and easily without any side effects on the skin of the human body.

In order to accomplish the above object, according to the present invention, there is provided a skin complex treatment apparatus using a multi-wavelength light source, comprising: a grip portion connected to a power cable; A head portion formed on an upper portion of the handle; A light source unit coupled to a front surface of the head unit and including a plurality of light sources for irradiating multi-wavelength light toward the front surface of the head unit; And a lens cap part coupled to the front surface of the light source part.

The light source unit includes a first light source that emits light of a blue wavelength, a second light source that emits light of a green wavelength, and a third light source that emits light of a red wavelength.

A control unit for controlling the light sources is installed in the handle.

As described above, according to the present invention, the multi-wavelength light source is irradiated to the skin, and various skin diseases such as acne and skin troubles can be treated and prevented easily and easily without any side effects on the skin of the human body.

1 is a block diagram, in accordance with an embodiment of the present invention,
2 is a perspective view of an embodiment of the present invention,
FIG. 3 is an exploded perspective view of FIG. 2,
4 is a cross-sectional view of a recessed portion applied to another embodiment of the present invention;
FIG. 5 is a view showing the arrangement of the light sources applied to FIG. 4,
Fig. 6 is an electric circuit diagram of Fig. 5,
7 is a configuration diagram showing a pattern of the electric circuit of FIG.

Hereinafter, a skin complex treatment apparatus using a multi-wavelength light source according to a preferred embodiment of the present invention will be described with reference to the accompanying drawings.

1 to 3, a skin complex treatment apparatus 10 using a multi-wavelength light source according to the present invention includes a handgrip 20 connected to a power cable 5, A light source unit 40 coupled to a front surface of the head unit 30 and configured to include a plurality of light sources 45 for irradiating multi-wavelength light toward the front surface of the head unit, And a cap portion 50.

The handle has a space formed therein and is connected to the power cable. On the outside of the handle, a switch is provided as an operating portion, and an indicator lamp indicating the operating state is provided. In the inside of the handle, various parts electrically connected to the PCB are operated electrically and electronically.

The head portion is formed on the upper portion of the handle portion. The head portion is formed to be bent in the front direction from the upper portion of the handle portion. The inner space of the head portion communicates with the inner space of the handle portion. And a light source unit is installed on the front surface of the head unit.

The light source unit is coupled to a front surface of the head unit and includes a plurality of light sources for irradiating multi-wavelength light toward the front surface of the head unit. The light sources are arranged in a uniform pattern on the printed circuit board.

Preferably, the light source unit is provided with two or more light sources so as to irradiate light of at least two or more different wavelengths. By using such a multi-wavelength light source, the skin treatment effect of two kinds of effects is obtained. A light emitting diode may be used as a light source.

For example, the light source unit may include two or more light sources, such as a first light source for emitting blue wavelength light, a second light source for emitting green wavelength light, and a third light source for emitting red wavelength light.

And a lens cap unit coupled to the front surface of the light source unit. The lens cap portion is coupled to the open front face of the head portion. Holes are formed on the rear surface of the lens cap portion at positions corresponding to the light sources. A lens for converging or diverging light is installed on the front surface of the lens cap portion.

A control unit for controlling the operation of the light sources is installed inside the handle.

The control unit drives the light source driving unit by the operation of the operation unit, and accordingly, the first to third light sources are turned on and off.

4 to 7 show a skin complex treatment apparatus using a multi-wavelength light source according to another embodiment of the present invention.

4 is a cross-sectional view showing the light source unit 60 and the lens cap unit 70, FIG. 5 is a diagram showing the arrangement of light sources provided in the light source unit, FIG. 6 is an electric circuit diagram of the light sources, Fig.

4 to 7, the light source unit 60 is a light source having at least two wavelength ranges. For example, a first light source 61 for generating light having a wavelength of 595 nm and a second light source 63 for generating light having a wavelength of 830 nm can be applied. In Fig. 5, A1 to A20 are the first light sources, and B1 to B20 are the second light sources.

A plurality of first light sources and a plurality of second light sources are disposed at regular intervals on the substrate.

In the illustrated example, the first light sources and the second light sources are aligned in diagonal directions. For example, the first light sources are aligned in a diagonal direction, and the second light sources are aligned in a diagonal direction between the first light sources.

An electric circuit is constructed so that the first light sources and the second light sources can be connected in series.

Thus, the first light source and the second light source can be patterned in a diagonal direction by arranging the LED circuits of two wavelengths in a diagonal direction, so that it is possible to fabricate a metal PCB with a single side and to control each light source easily have. In addition, dimming control and on / off can be performed for each of two wavelengths, and uniform light distribution uniformity can be maintained for both wavelengths.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be clearly understood that the same is by way of illustration and example only and is not to be taken by way of limitation. Accordingly, the true scope of protection of the present invention should be determined only by the appended claims.

5: Power cable 10: Complex skin treatment device
20: Handle portion 30: Head portion
40: light source part 41: substrate
45: LED light source 50: lens cap

Claims (3)

A handle portion connected to the power cable;
A head portion formed on an upper portion of the handle portion;
A light source unit coupled to a front surface of the head unit and including a plurality of light sources for irradiating multi-wavelength light toward the front surface of the head unit;
And a lens cap unit coupled to a front surface of the light source unit. The light source unit according to claim 1, wherein the light source unit includes a first light source that emits light of a blue wavelength, a second light source that emits light of a green wavelength, and a third light source that emits light of a red wavelength Combined Skin Therapy System Using Multi - wavelength Light Source. [2] The apparatus according to claim 1, wherein a control unit for controlling the light sources is installed in the handle.

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