JP2019512294A - Skin beauty equipment - Google Patents

Abstract

A skin cosmetic device is provided. A cosmetic cosmetic device according to an exemplary embodiment of the present invention comprises: a case comprising an electrode mount formed along the upper surface edge; and arranged inside the case and different from each other through the upper surface opening of the case At least one light source capable of emitting light in a wavelength band; disposed on the electrode mount portion of the case, forming a closed circuit with the skin of the user when power is applied to generate a potential difference on the skin of the user; And a translucent cover disposed at the top opening of the case.
[Selected figure] Figure 1

Description

  BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a skin cosmetic device, and more particularly, to realize various effects by respective wavelength bands through light of different wavelengths, and protecting a user's eyes from light generated from a light source. Related to skin beauty equipment that can

  In general, skin cosmetic devices are roughly divided into skin cosmetic devices that transmit ultrasonic waves to the user's skin and skin cosmetic devices that apply an electric current.

  That is, a skin cosmetic device using ultrasonic waves is a method of physically tapping the skin, and a skin cosmetic device applying an electric current ionizes sebum and waste products by applying a current to the user's skin. It is a system that removes it from the skin or absorbs skin nutrients into the skin.

  Of these, the skin cosmetic device of the type that allows the ampule to be well absorbed by the skin by the electrical stimulation applied to the skin goes through the following process.

  That is, after uniformly applying an ampoule to the skin side to be cared, hold the handle for energization with one hand while the skin beauty device is in operation, and rub the site to which the ampoule is applied uniformly with an ion head. The power is applied via the power supply handle and the ion head. Thereby, the skin is electrically stimulated to promote absorption of the ampoule.

  However, conventional skin cosmetic devices have to maintain the ion head in contact with the skin area to receive care while maintaining one hand in continuous contact with the power steering handle. Because it does not, there is an inconvenience that the user must always grasp the defined position.

  In addition, when the conventional skin cosmetic device includes the light source for the skin improving effect, no separate structure is provided to prevent the light emitted from the light source from being immediately irradiated to the user's eyes . Along with this, when using the conventional skin cosmetic device, there is a safety problem that the user has to use while taking care of the glare caused by the light source, and in order to prevent the glare caused by the light source, it is necessary to separately There are inconveniences in use such as having to wear protective glasses.

  The present invention has been made in view of the above-described points, and an object thereof is to arrange the pair of electrodes so as to form the same plane, even if the user does not hold a predetermined position. An object of the present invention is to provide a skin cosmetic device capable of performing an iontophoresis function.

  In addition, another object of the present invention is to provide a skin cosmetic device capable of obtaining various skin improvement effects using one device by irradiating lights of different wavelength bands with each other through one light source. It is.

  Still another object of the present invention is to provide a skin cosmetic apparatus capable of protecting the eyes of the user by limiting the irradiation angle of light irradiated from the light source through the pair of electrodes. .

  In order to achieve the above object, the present invention provides a case having an electrode mount formed along the upper surface end; and a wavelength band different from each other through the upper surface opening of the case disposed inside the case; At least one light source capable of emitting light; disposed on the electrode mount portion of the case, forming a closed circuit with the user's skin upon application of a power source to generate a potential difference on the user's skin, A cosmetic device comprising a pair of electrodes for changing the target environment; and a translucent cover disposed at the top opening of the case.

  In addition, the light source may be integrally formed with a plurality of light emitting elements for emitting light in different wavelength bands.

  As an example, the plurality of light emitting elements may be a first light emitting element that emits light of any wavelength within the 400 to 480 nm band, and a second light emitting element that emits light of any wavelength within the 550 to 610 nm band. And a third light emitting element that emits light of any wavelength within the 610 to 650 nm band.

  Further, the light source is disposed on the lower side of the light transmitting cover, and the emission range of light emitted from the light source to the outside is limited by at least one of the electrode mount portion and the electrode. Can be configured to

  Also, the electrode may be provided with an extension extending downward from an edge by a certain length, and an edge formed by the extension and the edge of the electrode may be formed as a curved surface.

  The light source may further include a sensor disposed on a circuit board on which the light source is mounted to sense a distance between the light source and the skin, the circuit board being on a rear side of the translucent cover. And the light source may be turned on if the distance sensed by the sensor is within a predetermined range, and may be turned off if the distance is above the predetermined range.

  The light source may be initially turned on when the pair of electrodes is in full contact with the user's skin and the distance between the light source and the skin is within a predetermined range.

  The light source may be mounted on a circuit board, the light transmitting cover and the pair of electrodes may be integrally formed with the case, and the pair of electrodes have electrical conductivity. The circuit board may be electrically connected to the circuit board via a pair of elastic members disposed between the circuit board and the respective electrodes.

  In addition, the elastic member may include a first portion mounted on the circuit board and a second portion inclined at a predetermined angle from an end of the first portion, and a portion of the second portion Can be in contact with the lower surface of the electrode.

  In addition, the translucent cover is formed with an insertion groove cut in a predetermined depth from the upper surface so that an extension extending downward by a predetermined length from the edge of the electrode can be inserted. obtain.

  In addition, the skin cosmetic device may include a button unit for selecting power on / off and a light emission mode of the light source; and a vibration motor generating a vibration in conjunction with the operation of the button unit. .

  Also, the light transmitting cover may have a transmittance of 70 to 90%.

  The electrode mount may include an inclined surface having a predetermined inclination with respect to a horizontal surface, and the pair of electrodes may be disposed on the electrode mount.

  The pair of electrodes may include two electrodes separated from each other, and the two electrodes may be spaced apart from each other to be flush with the electrode mount.

  According to the present invention, since the iontophoresis function can be performed even if the pair of electrodes are arranged on the same plane and the user does not grip the predetermined position, the use convenience can be enhanced.

  In addition, according to the present invention, since one light source can emit light in different wavelength bands, various skin improvement effects can be simultaneously obtained using one device.

  Furthermore, according to the present invention, the user's eyes may be protected even by not limiting the irradiation angle of the light emitted from the light source through the pair of electrodes and using a separate auxiliary material such as protective glasses. As it can, it can enhance safety and convenience of use.

FIG. 1 is a view showing a skin cosmetic device according to an embodiment of the present invention. FIG. 2 is an exploded view of FIG. FIG. 3 is an exploded view showing a state before the case, the electrode and the translucent cover are integrated in FIG. FIG. 4a is a view of the connection between the circuit board, the elastic member, the sensor, and the vibration motor in FIG. 2 as viewed from above. FIG. 4 b is a view showing a connection relationship of the circuit board, the elastic member, the sensor, and the vibration motor in FIG. 2 as viewed from below. FIG. 5 is a partially cutaway view of the front side of the case in the skin cosmetic device according to one embodiment of the present invention. FIG. 6 is an enlarged view of “A” part in FIG. FIG. 7 is a partially cutaway side view of the case of the skin cosmetic device according to one embodiment of the present invention.

  The present invention will now be described more fully with reference to the accompanying drawings, in which exemplary embodiments of the invention are shown. The present invention can be embodied in a variety of different forms and is not limited to the embodiments described herein. In order to clearly explain the present invention in the drawings, parts not related to the description will be omitted, and the same or similar components throughout the specification will be denoted by the same reference numerals.

  The skin cosmetic device 100 according to an embodiment of the present invention includes a case 110, a light source 120, electrodes 130a and 130b, and a translucent cover 140, as shown in FIGS. 1 and 2.

  The case 110 has an overall outer shape, and is for housing various components such as the light source 120, the circuit board 122, the battery 162 and the like to protect them from the external environment.

  To this end, the case 110 is provided in a housing shape having a predetermined accommodation space so as to be able to accommodate the various components. At this time, as shown in FIG. 3, an electrode mount portion 112 on which the electrodes 130 a and 130 b are disposed may be formed on one surface of the case 110.

  As one example, the case 110 may be formed with an electrode mount portion 112 extending inward along the upper surface end by a certain length, and the electrode mount portion 112 may be at least disposed such that the translucent cover 140 may be disposed. Some areas may be apertured.

  In addition, one side of the case 110 may be openly formed so that the various components can be inserted into the housing space, and the open side of the case 110 may be detachably coupled to the end cap 170. . As one example, the case 110 may be open at the bottom, and the end cap 170 may be detachably connected to the open lower side of the case 110.

  Here, in the case 110, the pair of electrodes 130a and 130b disposed on the electrode mount portion 112 and the translucent cover 140 may be integrated. As one example, the case 110, the electrodes 130a and 130b, and the light transmitting cover 140 may be integrated using insert molding.

  Thus, the frame 160 in which various components are fastened to the housing space side is inserted through the opened lower portion of the case 110 in a state where the light transmitting cover 140, the electrodes 130a and 130b, and the case 110 are integrated. Tightening the end cap 170 may complete the assembly of all parts.

  At this time, the electrode mount portion 112 may include an inclined surface having a predetermined inclination with respect to a horizontal surface. For example, as shown in FIG. 1, the electrode mount portion 112 may include an inclined surface having a lower height on the left side than on the right side with respect to the bottom surface of the case 110, and a pair of inclined surfaces The electrodes 130a and 130b may be spaced apart from one another.

  Accordingly, the pair of electrodes 130a and 130b may be arranged to have a predetermined inclination with respect to the horizontal plane. Therefore, when in contact with the skin of the user, the pair of electrodes 130a and 130b can expand the contact area with the skin, and in use, the pair of electrodes 130a and 130b are in contact with the skin in a state where the user grips the case 110 A natural contact between the user's skin and the electrodes 130a, 130b can be made without unduly breaking the wrist in order to make it happen.

  Here, the whole of the electrode mount portion 112 may be formed as an inclined surface, or an inclined surface may be partially formed.

  The light source 120 generates light having a predetermined wavelength band and irradiates the light to the skin side of the user to obtain an advantageous effect of the wavelength of the light by the user.

  At this time, the skin cosmetic device 100 according to the present invention may be embodied such that all unique effects obtained in different wavelength bands can be obtained using one device. That is, the light sources 120 applied to the skin cosmetic apparatus 100 according to the present invention are provided to be able to emit light of different wavelength bands, and the light sources 120 may be provided singly or in plurality.

  To this end, the light source 120 may be integrally formed with a plurality of light emitting elements for emitting light in different wavelength bands. That is, the light source 120 may be realized in the form of a single chip in which a plurality of light emitting devices of LED type for emitting light of different wavelength bands are mounted on one substrate. As one example, the plurality of light emitting devices may be integrally formed in the form of one chip, in which three light emitting light of different wavelength bands are emitted.

  Here, the plurality of light emitting elements are a first light emitting element that emits light of any wavelength in the 400 to 480 nm band, and a second light emitting element that emits light of any wavelength in the 550 to 610 nm band. And a third light emitting element that emits light of any wavelength within the 610 to 650 nm band.

  As a result, the user selects the light emitting element of any one of the first light emitting element, the second light emitting element, and the third light emitting element constituting the light source 120 to activate the skin soothing effect. Effects such as improvement of texture, soothing care for sensitive skin, improvement of skin contour, improvement of skin elasticity, improvement of skin elasticity, improvement of skin lifting, and improvement of skin gloss can be obtained using one device.

  However, the type of light source used in the cosmetic device 100 according to the present invention is not limited to this, and it is apparent that an appropriate light source generating a wavelength adapted to the skin improving effect to be obtained may be used. Do.

  As an example, the light emitting element can emit light of any of different wavelength bands selected in the 400 to 970 nm band, and two different light emitting elements have wavelength bands in which some wavelength bands overlap each other May be included.

  In addition, the light source is provided by one light emitting element that emits light of a predetermined wavelength band in a 400 to 970 nm band. In such a case, two or more light sources that emit light of different wavelength bands may be suitably used as the light source.

  In addition, the light source may be continuously lit, or may be repeatedly lit and extinguished.

  When the light source 120 includes a plurality of light emitting elements for emitting light in different wavelength bands, the selection of the light emission mode of the light source is performed by operating the button unit 150 provided on one side of the case 110. obtain.

  Here, as shown in FIG. 2, the button unit 150 is disposed inside at least one button 152 exposed to one side of the case 110 and inside the case 110, and corresponds to the operation of the button 152. And a circuit unit 154 for generating a signal, and the circuit unit 154 may be electrically connected to a central control unit 180 described later.

  As an example, the light emission mode of the light source 120 may be sequentially changed between the first light emission mode, the second light emission mode and the third light emission mode according to the number of times the button 152 is pressed by the user's operation. However, the light emission mode of the light source 120 is not limited to this, and a plurality of the buttons 152 are provided, and each button has one to one correspondence with the first light emission mode, the second light emission mode and the third light emission mode. By matching, the light emission mode may be selected when the button is operated. In addition to the operation of selecting the light emission mode of the light source when operating the button unit 150, an operation of turning on / off the entire drive of the cosmetic device may be performed.

  The light source 120 may be disposed inside the case 110 and may be disposed under the light transmitting cover 140. At this time, the light source 120 may be disposed such that one side of the light source 120 is in contact with the light transmitting cover 140, and the light source 120 may be spaced apart from a surface of the light transmitting cover 140 at a predetermined distance. In addition, when the light sources 120 are provided in a plurality, the light sources 120 may be spaced apart from each other by the same distance as the light transmitting cover 140, and may be separated from the light transmitting cover 140 by different distances. It may be arranged.

  For example, the light source 120 may be mounted on one surface of the circuit board 122 spaced apart on the lower side of the translucent cover 140 (see FIGS. 4a and 6), and a plurality of the light sources 120 may be provided. , May be implemented in a predetermined pattern.

  At this time, the light source 120 may be disposed directly below an area corresponding to the light transmitting cover 140. As a result, the skin cosmetic device 100 according to the present invention is spaced apart at a predetermined distance from the lower side of the translucent cover 140 in a state where the light source 120 for generating light is housed inside the case 110. The emission angle of light emitted to the outside can be limited.

  That is, the light emitted from the light source 120 may be emitted in a relatively narrower range than the irradiation angle of the light source itself through the translucent cover 140 disposed on the opening side of the electrode mount portion 112.

  As a result, even if the light source 120 is activated in proximity to the user's skin, particularly the face, the light generated from the light source 120 can be emitted in a narrow area to the skin side requiring care, Can be prevented from entering.

  At this time, in the skin cosmetic device 100 according to the present invention, the light source 120 can be turned on only when the distance between the light source 120 and the skin is within a predetermined range, and the distance between the light source 120 and the skin is If it is above the predetermined range, the light source 120 may be turned off.

  This prevents the light emitted from the light source 120 from being directly irradiated to the user's eyes even when the translucent cover 140 side is directed to the user's eyes regardless of the user's intention during the use process. This is to prevent the eyes of the user from being damaged by light.

  To this end, at least one proximity sensor 124 is provided on the circuit board 122 on which the light source 120 is mounted (see FIG. 4a), and the proximity sensor 124 measures the distance between the light source 120 and the skin. Sensing can control the turning on and off of the light source 120.

  Here, the plurality of proximity sensors 124 may be provided between a plurality of light sources 120 adjacent to each other, or may be disposed outside the light sources 120 disposed at the outermost position.

  In addition, the light source 120 only meets all the cases where the pair of electrodes 130a and 130b are in contact with the skin of the user, and the case where the distance between the light source 120 and the skin is within a predetermined range. Initial lighting can occur.

  This is because the user's skin and the pair of electrodes 130a, 130b may be located at a close distance within the predetermined range between the light source 120 and the skin in the process of moving to the body part where the user intends to care. By controlling the initial lighting of the light source 120 by the contact of the user, the initial lighting can be performed while the user finally moves the care to a desired accurate position. This makes it possible to prevent sudden operation from occurring regardless of the user's intention.

  The pair of electrodes 130a and 130b are for generating a potential difference on the user's skin when power is applied to change the skin's electrical environment, thereby increasing the skin permeation of the ionic drug.

  That is, the pair of electrodes 130a and 130b are for realizing a known iontophoresis function, and apply a direct current to the user's body using a power supplied through the battery 162. The movement of ions may occur when the user's skin and the pair of electrodes 130a and 130b form a closed circuit.

  As one example, after applying cosmetics to the skin of the user, when a direct current is applied to the pair of electrodes 130a and 130b to ionize the cosmetics applied to the skin of the user, the cosmetics easily pass through the mucous membrane The effect of iontophoresis can be generated which penetrates the tissue in the skin.

  The pair of electrodes 130a and 130b may be disposed to be flush with one surface of the case 110 as described above. That is, in the skin cosmetic device 100 according to the present invention, a pair of electrodes 130a and 130b for an iontophoresis function may be realized in a bi-polar system. For example, the pair of electrodes 130a and 130b may be spaced apart from each other in the electrode mount portion 112 of the case 110 where the two electrodes are in the same plane, and the two electrodes may be at least one in the same plane. Can be arranged to form

  As a result, when the user applies the cosmetics to the body part to be cared, when the upper side of the case 110 is brought into contact with the body part side, the pair of electrodes 130a and 130b spaced apart on the same surface becomes the body part. You can touch at the same time. Therefore, even if the user changes the gripping position of the case 110 during the process of use, the pair of electrodes 130a and 130b can always maintain the state in contact with the skin, so the iontophoresis function is sustained. It can operate.

  At this time, the pair of electrodes 130a and 130b may be formed of a plate-like member having a predetermined area so that the contact area with the skin can be expanded. It may be disposed to have the same area, or may be partially disposed in a part of the entire area of the electrode mount portion 112.

  In addition, the pair of electrodes 130a and 130b may include an extension 132 extending downward from an edge, and an edge formed by the extension 132 and the electrode may be a curved surface.

  This is to prevent the sharp edge from damaging the user's skin while the pair of electrodes 130a and 130b are in contact with the user's skin and rubbing the user's skin.

  The pair of electrodes 130a and 130b may be electrically connected to each other through a circuit board 122 on which the light source 120 is mounted and an elastic member 134. Accordingly, direct current provided to the battery 162 can flow through the circuit board 122 through the pair of electrodes 130 a and 130 b. Here, the elastic member 134 may be made of a material having electrical conductivity and elastic force.

  To this end, the elastic member 134 may include a first portion 134a mounted on the circuit board 122 and a second portion 134b inclined at an angle from an end of the first portion 134a. A portion of the second portion 134b may be disposed between the circuit board 122 and the electrodes 130a and 130b such that at least a portion of the second portion 134b contacts a lower surface of the electrodes 130a and 130b (see FIGS. 4a and 7).

  Accordingly, after the support frame 160 is inserted into the case 110 with the circuit board 122 fixed to the support frame 160, when the end cap 170 and the case 110 are coupled, the second portion 134b is A close contact with the electrodes 130a and 130b can be maintained. Thus, the circuit board 122 and the electrodes 130 a and 130 b may be energized through the elastic member 134.

  That is, the skin cosmetic device 100 according to the present invention electrically connects the circuit board 122 and the electrodes 130 a and 130 b by electrically connecting the electrodes 130 a and 130 b and the circuit board 122 via the elastic member 134. Since a separate wire connection operation and wiring operation for doing so are not necessary, the operation process is simple and the assemblability can be improved.

  Here, the electrode mount portion 112 may include a through hole 113 of a long hole formed to allow the second portion 134b of the elastic member 134 to pass and be in close contact with the respective electrodes 130a and 130b. . Moreover, although the elastic member 134 is illustrated in a linear shape in the drawings, the present invention is not limited to this, and it is apparent that the elastic member 134 may be provided to have a predetermined width so that the contact area can be expanded. Make it

  The translucent cover 140 protects the light source 120 from the external environment and protects the eyes of the user from light emitted to the outside when the light source 120 is turned on. The light transmitting cover 140 may also function to enhance the diffusion of the light generated by the light source 120 so that uniform light may be emitted to the outside.

  To this end, the translucent cover 140 may be disposed on the front side of the light source 120, and the predetermined transmission may be performed to reduce the intensity of light emitted from the light source 120 and emitted to the outside. It is provided to have a rate. In addition, the light transmitting cover 140 may include a component for diffusing light so as to emit uniform light to the outside.

  As an example, the light-transmissive cover 140 may have a transmittance of 70 to 90%, and preferably, a light diffusion PC having a transmittance of 70 to 90% may be used. However, the transmissivity of the translucent cover 140 is not limited to 70 to 90%, and the transmissivity of the translucent cover 140 can be enhanced when the light diffusivity can be enhanced while protecting the eyes of the user. It reveals that the rate can be changed appropriately.

  At this time, a pair of insertion grooves 142 may be formed on the upper surface of the light-transmissive cover 140 at a predetermined depth from the upper surface, and the electrodes may be formed on the pair of insertion grooves 142. An extension 132 extending downwardly from the edge of 130a, 130b may be inserted.

  Accordingly, when the translucent cover 140 is disposed on the opening side of the electrode mount portion 112, the translucent cover 140 may be disposed on the inner side of the case relatively to the pair of electrodes 130a and 130b. The pair of electrodes 130a and 130b may protrude relatively outward from the translucent cover 140, so contact with the skin may be smoothly performed.

  In addition, the skin cosmetic device 100 according to the present invention may include a support frame 160 inserted into the accommodation space of the case 110. The support frame 160 may serve to fix a circuit board 122 or the like on which the light source 120 is mounted.

  The support frame 160 may be a frame structure, and the circuit board 122 may be detachably coupled to the upper side. In addition, a battery 162 for supplying power and a circuit unit 154 for detecting the operation of the button 152 may be fixed to the support frame 160.

  That is, in the skin cosmetic device 100 according to the present invention, all components except the light transmitting cover 140 and the electrodes 130a and 130b may be connected to the support frame 160, and the lower side may be detachably connected to the end cap 170. It can be done.

  Accordingly, when the frame 160 in which the battery 162, the circuit unit 154, the circuit board 122, etc. are all fastened is inserted into the case 110 in a state of being coupled with the end cap 170, all the assembly can be completed. .

  In addition, the skin cosmetic device 100 according to the present invention changes the light emission mode of the light source by operating the button 152, supplies / cuts off the power, turns on / off the light source, processes information acquired by the proximity sensor 124, etc. Central controller 180 may be included to control the drive.

  The central controller 180 may be embodied in the form of a chipset mounted on one surface of the circuit board 182, and the operating state of the light source 120 and the distance between the light source 120 and the skin obtained through the proximity sensor 124 Look-up tables may be stored to adjust the output intensity or to properly adjust the magnitude of the direct current applied to the electrodes 130a, 130b.

  In addition, the skin cosmetic device 100 according to the present invention may include a notification unit interlocked with the operation of the button 152. When the user operates the button 152, the notification unit can easily recognize the operation of the button 152 by generating a predetermined signal.

  As one example, the notification unit may be a vibration motor 126 coupled to one surface of the circuit board 122 via a holder 125, as shown in FIG. 4b. That is, when the user presses the button 152, the central control unit 180 recognizes the operation of the button 152 via the circuit unit 154 disposed behind the button 152, and drives the notification unit to vibrate. Vibration can be generated for a fixed time through the motor 126.

  Accordingly, the user can accurately change to the desired mode by easily recognizing the power on / off and the change of the light emission mode of the light source using the operation of the button 152.

  However, the notification unit is not limited to this, and may be a sound output unit (not shown) such as a speaker that outputs sound to the outside when the button is operated.

  Here, the output pattern of the notification unit may be output in patterns different from one another for each mode. As an example, in the case of the vibration pattern generated by the vibration motor 126, at least one of the intensity and the duration of vibration is selected when the selection and change to the first light emission mode, the second light emission mode and the third light emission mode If different patterns may be output and audio may be output through the speaker, audio specific to each mode may be output to the outside.

  The skin cosmetic device 100 according to the present invention is detachably coupled to the case 110 so that the pair of electrodes 130a and 130b exposed to the outside on the upper side of the case and the translucent cover 140 can be protected from the external environment. Cover member 190 can be included.

  In addition, the skin cosmetic device 100 according to the present invention may include a charging terminal 164 exposed to the outside on one side of the case 110. Thus, the battery 162 can be easily charged by being externally supplied with a charging power via the charging terminal 164.

  While one embodiment of the present invention has been described above, the spirit of the present invention is not limited to the embodiments presented herein, and those skilled in the art who understand the spirit of the present invention may fall within the same scope of the present invention. Although other embodiments can be easily proposed by adding, changing, deleting, adding, etc. of components, it can be said that this also falls within the scope of the present invention.

Claims (14)

A case comprising an electrode mount formed along the top edge;
At least one light source disposed inside the case and capable of emitting light of different wavelength bands through the top opening of the case;
A pair of electrodes disposed in the electrode mount portion of the case, which form a closed circuit with the skin of the user upon application of a power source to generate a potential difference on the skin of the user to change the electrical environment of the skin;
A skin cosmetic device comprising: a translucent cover disposed at the top opening of the case.   The skin cosmetic device according to claim 1, wherein the light source is integrally formed with a plurality of light emitting elements for emitting light in different wavelength bands.   The plurality of light emitting elements are a first light emitting element that emits light of an arbitrary wavelength in the 400 to 480 nm band, and a second light emitting element that emits light of an arbitrary wavelength in the 550 to 610 nm band. 3. A cosmetic device according to claim 2, comprising: a third light emitting element for emitting light of any wavelength within the 650 nm band.   The light source may be disposed on the lower side of the light transmitting cover such that light emitted from the light source to the outside is restricted by at least one of the electrode mount and the electrode. The skin cosmetic device according to claim 1, wherein the cosmetic device comprises:   The skin cosmetic according to claim 1, wherein the electrode is provided with an extension extending downward from an edge by a certain length, and an edge formed by the extension and the edge of the electrode is formed by a curved surface. machine. A sensor disposed on a circuit board on which the light source is mounted to sense a distance between the light source and the skin;
The circuit board is disposed on the rear side of the translucent cover.
The skin cosmetic device according to claim 1, wherein the light source is turned on when the distance sensed by the sensor is within a predetermined range, and turned off when the distance is beyond the predetermined range.   7. The light source according to claim 6, wherein the light source is initially turned on when the pair of electrodes is in full contact with the user's skin and the distance between the light source and the skin is within a predetermined range. Skin cosmetic equipment as described. Including a circuit board on which the light source is mounted;
The translucent cover and the pair of electrodes are integrally formed with the case,
The pair of electrodes is electrically conductive, and is electrically connected to the circuit board via a pair of elastic members disposed between the circuit board and the respective electrodes. Skin cosmetic equipment as described.   The elastic member includes a first portion mounted on the circuit board, and a second portion inclined at an angle from an end of the first portion, and a portion of the second portion is a lower portion of the electrode. The skin cosmetic device according to claim 8, in contact with a surface.   The light-transmissive cover is formed with an insertion groove which is cut at a predetermined depth from the upper surface so that an extension extending downward by a predetermined length from the edge of the electrode can be inserted. The skin cosmetic device according to claim 8. The skin cosmetic device is
A button part for selecting power on / off and a light emission mode of the light source;
The skin cosmetic device according to claim 1, further comprising: a vibration motor that generates a vibration in conjunction with the operation of the button portion.   The skin cosmetic device according to claim 1, wherein the translucent cover has a transmittance of 70 to 90%.   The skin cosmetic device according to claim 1, wherein the electrode mount includes an inclined surface having a predetermined inclination with respect to a horizontal surface, and the pair of electrodes are disposed on the electrode mount.   The skin cosmetic device according to claim 1, wherein the pair of electrodes includes two electrodes separated from each other, and the two electrodes are spaced apart so as to be flush with the electrode mount portion.