WO2019164364A1 - 피부 미용기기 - Google Patents

피부 미용기기 Download PDF

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Publication number
WO2019164364A1
WO2019164364A1 PCT/KR2019/002275 KR2019002275W WO2019164364A1 WO 2019164364 A1 WO2019164364 A1 WO 2019164364A1 KR 2019002275 W KR2019002275 W KR 2019002275W WO 2019164364 A1 WO2019164364 A1 WO 2019164364A1
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WO
WIPO (PCT)
Prior art keywords
layer
skin
contact electrodes
decor
metal layer
Prior art date
Application number
PCT/KR2019/002275
Other languages
English (en)
French (fr)
Korean (ko)
Inventor
권민경
김한수
이정인
정상동
Original Assignee
㈜아모레퍼시픽
주식회사 아모센스
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ㈜아모레퍼시픽, 주식회사 아모센스 filed Critical ㈜아모레퍼시픽
Priority to CN201980010567.8A priority Critical patent/CN111655331B/zh
Publication of WO2019164364A1 publication Critical patent/WO2019164364A1/ko

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/40—Applying electric fields by inductive or capacitive coupling ; Applying radio-frequency signals
    • A61N1/403—Applying electric fields by inductive or capacitive coupling ; Applying radio-frequency signals for thermotherapy, e.g. hyperthermia
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A61N1/0404—Electrodes for external use
    • A61N1/0472—Structure-related aspects
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A61N1/06—Electrodes for high-frequency therapy
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/08—Arrangements or circuits for monitoring, protecting, controlling or indicating
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/328—Applying electric currents by contact electrodes alternating or intermittent currents for improving the appearance of the skin, e.g. facial toning or wrinkle treatment
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/40—Applying electric fields by inductive or capacitive coupling ; Applying radio-frequency signals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N5/0613—Apparatus adapted for a specific treatment
    • A61N5/0616—Skin treatment other than tanning
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N2005/0626—Monitoring, verifying, controlling systems and methods
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N2005/0635—Radiation therapy using light characterised by the body area to be irradiated
    • A61N2005/0643—Applicators, probes irradiating specific body areas in close proximity
    • A61N2005/0644—Handheld applicators

Definitions

  • the present invention relates to a skin care device.
  • the current skin care device is a beauty device that can provide a beneficial effect on the skin by delivering a current to the skin side of the user.
  • the current skin care device may generate deep heat by transmitting high frequency to the skin. Through this, the user can feel the warmth, and the deep fever generates beneficial effects such as promoting metabolism, improving blood circulation through blood vessel expansion, discharging waste products, removing subcutaneous fat in the skin, and opening skin wrinkles.
  • the current skin care device essentially requires two contact electrodes to deliver the current to the skin side of the user. Accordingly, when a part or the whole of the case is made of a metal material, the case parts made of the two contact electrodes and the metal material may be energized with each other, so it is necessary to block the case. In particular, when the two contact electrodes are disposed in a portion made of a metal material, it is necessary to prevent the metal material and the contact electrode from being energized with each other.
  • the present invention has been made in view of the above, and an object of the present invention is to provide a skin care device that can solve a problem of energization between a contact electrode and a case even if a part of the case includes a metal layer.
  • another object of the present invention is to provide a skin care device that can realize the unique aesthetics of a metal material by at least a part of the case includes a metal material.
  • the present invention in order to solve the above problems is a case portion including a body portion having an internal space, and a decoration portion coupled to one side of the body portion; Two contact electrodes spaced apart from each other on the side of the decor unit and configured to flow a current to the user's skin when in contact with the user's skin; A current generator electrically connected to the two contact electrodes and supplying current generated when power is applied to the two contact electrodes; And a controller configured to control the overall driving, wherein the decor part includes a first part including a metal layer and a second part not including the metal layer, wherein the two contact electrodes are disposed on the second part.
  • the decor part includes a first part including a metal layer and a second part not including the metal layer, wherein the two contact electrodes are disposed on the second part.
  • first portion and the second portion may include a non-conductive plastic layer
  • the first portion is a primer layer formed on one surface of the non-conductive plastic layer, a metal layer formed on one surface of the primer layer and It may further include a color imparting layer applied to one surface of the metal layer.
  • the second portion may be a portion in which a portion other than the non-conductive plastic layer is removed by laser processing while the non-conductive plastic layer, the primer layer, the metal layer, the color imparting layer, and the top layer are sequentially stacked. . In this way, the decor unit may perform all of the role of the action surface for supplying the current through the second portion while implementing the unique aesthetics of the metal material through the first portion.
  • the decoration unit may include a protective layer for blocking the energization between the contact electrode and the metal layer in addition to the external protective function.
  • the two contact electrodes may be integrally formed through the second part and the insert molding to prevent foreign substances from entering.
  • the skin care device may include at least one light emitting source.
  • the skin care device may be a built-in battery for power supply, the battery can be recharged through the charging port.
  • the contact electrode is disposed on a portion where the metal layer is not formed and a protective layer is disposed between the metal layer and the contact electrode,
  • the possibility of energization between metal layers can be blocked beforehand. Through this, the skin beauty device can be made smooth operation while implementing the unique aesthetics of the metal material.
  • FIG. 1 is a view showing a skin care device in one embodiment of the present invention
  • FIG. 1 is an exploded view of FIG. 1,
  • FIG. 3 is a view of Figure 2 from a different angle
  • FIG. 4 is a view showing a state in which the first body is removed and a portion of the decor portion is cut away from FIG. 1;
  • FIG. 5 is a view showing the rear of the decoration unit in FIG.
  • FIG. 6 is a cross-sectional view along the A-A direction of FIG.
  • 7 to 10 is a view showing a procedure for manufacturing the decor portion, showing a state viewed from the same direction as the cross-sectional view of the A-A direction of FIG.
  • the skin care appliance 100 includes a case portion, two contact electrodes 131 and 132, a current generator 140, and a controller 150 as shown in FIGS. 1 to 3. .
  • the case part may form an overall appearance, and may include a body part 110 for accommodating various parts such as the current generator 140, the main circuit board 152, the battery 160, and the like to protect it from the external environment. have.
  • the case part may be formed in a shape of a body having a predetermined internal space so that the body part 110 may accommodate various components.
  • the body part 110 may include two first bodies 111 and a second body 112 corresponding to each other, as shown in FIGS. 2 and 3, and the first body 111. ) And an inner space for accommodating the various components therein may be formed when the second body 112 is fastened.
  • first body 111 and the second body 112 may be detachably coupled, but may be fixed by ultrasonic fusion to prevent foreign matter from penetrating into the inner space from the outside.
  • first body 111 and the second body 112 may be provided with at least one protrusion 115 and the locking groove 116 corresponding to each other, as shown in Figs.
  • the first body 111 and the second body 112 may be temporarily fixed to each other by being fastened to the locking groove 116.
  • the first body 111 and the second body 112 may be integrally fixed by ultrasonic fusion on the edge side in contact with each other.
  • the body portion 110 may include a separate closing plate 113 detachably coupled to the lower side.
  • case portion may be implemented in a form containing at least a portion of the metal material to have a unique texture and aesthetics of the metal material.
  • the case part may include a decor part 120 having a metal layer 123c so as to implement a unique texture and aesthetic sense of the metal material, and the decor part 120 is one side of the body part 110. It may be bound to.
  • the body part 110 may have a coupling hole 114 having a shape corresponding to the deco part 120 on one side, and the edge side of the deco part 120 is the coupling hole 114. It may be fixed to the edge of the form.
  • the case portion is the body portion (120) to increase the bonding force when the coupling hole 114 and the decoration portion 120 and to prevent foreign matter from penetrating through the coupling portion. It may be fixed to the form (110).
  • the deco 120 may be in the form that the edge side is fixed to the edge side of the coupling hole 114 by ultrasonic fusion.
  • a seating surface 114a protruding inwardly along the rim may be formed at the side of the coupling hole 114, and the rim side of the seating surface 114a and the decor 120 facing each other through ultrasonic fusion. It may be in a fixed form.
  • the skin care device 100 may implement a unique texture and aesthetics of the metal material through the decor part 120.
  • the entire decoration 120 may be formed of a metal material or may be in the form of including the metal layer 123c in the total area, the decoration 120 is only a portion of the total area of the metal layer 123c. ) May be included.
  • the two contact electrodes 131 and 132 may be disposed in a portion of the decor 120 that does not include the metal layer 123c, as shown in FIG. 1.
  • the skin beauty device 100 may be smoothly operated even if two contact electrodes 131 and 132 for providing a current to the skin of the user are disposed on the side of the decor 120. have.
  • the decor unit 120 may perform both the role of the surface acting to supply the current to the user's skin together with the role of realizing the unique texture and aesthetics of the metal material.
  • the decor unit 120 includes the metal layer 123c as shown in FIG. 1 and the first portion 121 and the two contact electrodes for implementing a unique texture and aesthetics of the metal material. It may include a second portion 122 is disposed (131, 132), the second portion 122 may be arranged to be located inside the first portion 121.
  • the two contact electrodes 131 and 132 disposed on the second part 122 may be disposed so as not to contact the edge defining the second part 122. Accordingly, the two contact electrodes 131 and 132 may be spaced apart from the metal layer 123c included in the first portion 121 at a distance d, as shown in FIGS. 2 and 7C. Can be prevented from coming into contact with the product.
  • the first part 121 and the second part 122 may be integrally formed through the non-conductive plastic layer 123a as shown in FIG.
  • the portion 121 may include a metal layer 123c, and the two contact electrodes 131 and 132 may be integrally formed with the second portion 122.
  • the first portion 121 may further include a primer layer 123b and a color imparting layer 123d together with the metal layer 123c.
  • the non-conductive plastic layer 123a may be ABS resin, but the present invention is not limited thereto, and any non-conductive plastic layer 123a may be used without limitation.
  • the first portion 121 may include a primer layer 123b formed on one surface of the non-conductive plastic layer 123a to improve deposition and adhesion of the metal layer 123c.
  • the metal layer 123c may be formed on one surface of the primer layer 123b through a known deposition method.
  • the metal layer 123c may be aluminum or tin, but is not limited thereto and may be used without limitation as long as it is a metal material capable of being deposited.
  • the metal layer 123c may be in the form of a thin metal foil.
  • a color imparting layer 123d may be formed on one surface of the metal layer 123c to implement a color desired by the user, and the color imparting layer 123d may be formed like rose gold.
  • the pigment having a predetermined color may be an application layer applied through a spray method.
  • the first portion 121 may further include a top layer 123e coated on one surface of the color imparting layer 123d to protect the color imparting layer 123d.
  • the primer layer 123b and the top coat layer 123e may be a urethane or UV coating layer, but is not limited thereto.
  • the primer layer 123b and the top coat layer 123e may constitute a primer layer and a top coat layer. It may be formed of a conventionally known material used.
  • the second portion 122 may be composed of only the non-conductive plastic layer 123a constituting the first portion 121, the second portion 122 and the two contact electrodes (131, 132) It may be in an integrated form.
  • the two contact electrodes 131 and 132 are formed by insert molding in the process of forming a non-conductive plastic layer 123a of the decor 120 using a non-conductive polymer resin as shown in FIG. 7A. It may be integrally formed with the conductive plastic layer 123a.
  • the two contact electrodes 131 and 132 are disposed so that the edge is completely surrounded by the non-conductive plastic layer 123a, thereby preventing external foreign substances from penetrating through the edges of the contact electrodes 131 and 132. can do.
  • the decor portion 120 is the primer layer 123b, the metal layer 123c, the color imparting layer 123d and the top coat on one surface of the non-conductive plastic layer 123a corresponding to the first portion 121.
  • the first part 121 and the second part 122 may be separated by sequentially forming the layer 123e, but the primer layer 123b and the metal layer described above may be formed on one surface of the non-conductive plastic layer 123a. 123c), the color imparting layer 123d and the top coat layer 123e are sequentially formed, and then, the portions corresponding to the second part 122 are processed to form the primer layer 123b, the metal layer 123c, and the color imparting layer.
  • the first portion 121 and the second portion 122 may be formed by removing the 123d and the top layer 123e.
  • the decoration unit 120 integrally forms the two contact electrodes 131 and 132 and the non-conductive plastic layer 123a through insert molding (see FIG. 7), and exposes two contact electrodes exposed to the outside (see FIG. 7).
  • the primer layer 123b, the metal layer 123c, the color imparting layer 123d, and the top coat layer 123e may be sequentially formed on one surface of the non-conductive plastic layer 123a while masking 131 and 132. (See Figure 8).
  • the second portion 122 may be configured by removing the top layer 123e (see FIG. 9).
  • the second part 122 may be processed such that the two contact electrodes 131 and 132 do not contact the edge of the second part 122 to form a predetermined interval d. Accordingly, the primer layer 123b, the metal layer 123c, the color imparting layer 123d, and the top coat layer 123e are sequentially stacked in the process of forming the second portion 122 through laser processing. The side surface of the first portion 121 may be exposed to the outside, and the side surface of the first portion 121 may remain in contact with the two contact electrodes 131 and 132.
  • the two contact electrodes 131 and 132 and the metal layers 123c of the first part 121 may be blocked from being physically connected to each other, thereby allowing the two contact electrodes 131 and 132 to the second part 122. Even if it is disposed in the) it can be prevented that the first portion 121 and the electric current.
  • the decor part 120 may further include a protective layer 124 that simultaneously covers the exposed surfaces of the first part 121 and the second part 122. As shown in FIGS. 6 and 10, the protective layer 124 may cover the top and side surfaces of the first portion 121 and the second portion 122 formed of the non-conductive plastic layer 123a. It can cover all one side of.
  • the protective layer 124 covers the side surface of the first portion 121 in which the primer layer 123b, the metal layer 123c, the color imparting layer 123d, and the top coat layer 123e are sequentially stacked. At the same time, it may be filled in the space formed between the side of the first portion 121 and the contact electrodes (131, 132).
  • the protective layer 124 removes a space formed between the side surfaces of the metal layer 123c and the contact electrodes 131 and 132, thereby forming a conductive material between the side surfaces of the metal layer 123c and the contact electrodes 131 and 132. Inflow can be prevented.
  • the side surfaces of the metal layer 123c and the contact electrodes 131 and 132 may be prevented from being energized to each other through the conductive material.
  • the protective layer 124 masks the two contact electrodes 131 and 132 exposed to the outside, and the primer layer 123b and the metal layer 123c on the entire surface of the non-conductive plastic layer 123a. ),
  • the color imparting layer 123d and the top coat layer 123e are sequentially formed (see FIG. 8), and the second portion 122 is formed by laser processing on an area corresponding to the second portion 122.
  • the first portion 121 and the second portion 122 may be formed by applying a protective layer forming material (see FIG. 10).
  • the decor 120 may include an inclined portion having a predetermined inclination inclined at a predetermined angle with respect to the height direction of the body portion 110.
  • the inclined portion may include an inclined surface having a height at the upper edge side of the body portion 110 having a relatively lower height than the left side, and the second portion 122 is inclined. It can be formed in the part.
  • the two contact electrodes 131 and 132 disposed on the inclined portion may also be disposed to have a predetermined slope with respect to the bottom surface of the body portion 110.
  • the two contact electrodes 131 and 132 may increase the contact area when contacted with the user's skin.
  • natural contact between the user's skin and the contact electrodes 131 and 132 may be achieved. .
  • the two contact electrodes 131 and 132 may have a beneficial effect on the skin of the user by supplying the current generated by the current generator 140 to the skin of the user when power is applied.
  • the two contact electrodes 131 and 132 may generate deep heat by heating the dermal layer of the user's skin by flowing a high frequency current generated by the current generator 140 to the user's skin. Accordingly, the user may feel a warm feeling, and the user may obtain a beneficial effect such as promoting metabolism through deep heat, improving blood circulation through blood vessel expansion, discharging waste products, removing subcutaneous fat in the skin, and opening skin wrinkles. .
  • the two contact electrodes 131 and 132 may be electrically connected to the current generator 140 embedded in the body 110, and generated from the current generator 140 when contacted with the user's skin. Current can be delivered to the user's skin side.
  • the current generator 140 may be mounted on the main circuit board 152 embedded in the body 110 as shown in FIG. 3, and the two contact electrodes 131 and 132 are connected to the main circuit. By being electrically connected to the circuit board 152, the circuit board 152 may be electrically connected to the current generator 140 mounted on the main circuit board 152.
  • the current generator 140 may be driven by the control of the controller 150 when power is applied, and may generate a current to provide to the two contact electrodes 131 and 132.
  • the current generated by the current generating unit 140 may be a high frequency current for providing a warm feeling to the user's skin, but is not limited thereto, and the low frequency current or the minute current is output according to the purpose or convenience of use. May be
  • the two contact electrodes 131 and 132 may be spaced apart from each other in the second portion 122 of the decor 120, and may be inserted into the second portion 122 and insert molding. It can be formed integrally. In addition, the two contact electrodes 131 and 132 may be formed to protrude a predetermined height from one surface of the second portion 122 to the outside.
  • the two contact electrodes 131 and 132 may be simultaneously in contact with the body part. Therefore, even if the user changes the holding position of the case part during the use process, the two contact electrodes 131 and 132 can be kept in contact with the skin at all times, thereby increasing convenience of use.
  • the two contact electrodes 131 and 132 may be in the form of a plate having a predetermined area, but as shown in FIG. 5, the two contact electrodes 131 and 132 may have an open shape.
  • the skin care device 100 may shorten the response time using the current provided from the current generator 140 when power is applied.
  • the controller 150 may control the overall operation of the skin care device 100 according to an embodiment of the present invention. That is, the controller 150 may control overall driving such as power supply / blocking, driving of the current generator 140, and output control based on the user's button 172 operation information.
  • the controller 150 may control the output generated by the current generator 140 in various ways. For example, the controller 150 may maintain the size of the output generated by the current generator 140 at the same size, and gradually increase or decrease the output generated by the current generator 140. You can also control the output in a way that is combined with each other.
  • controller 150 may control the magnitude of the output generated by the current generator 140 to provide an output having a size suitable for various situations to the two contact electrodes 131 and 132.
  • sparks may occur between the contact electrodes 131 and 132 and the skin. Can be. Accordingly, the user may feel discomfort such as stinging due to the spark.
  • the controller 150 outputs a micro current having a relatively low magnitude before generating the high frequency current in the current generator 140 to determine whether the two contact electrodes 131 and 132 are in contact with the user's skin. You can also detect it.
  • the controller 150 outputs a microcurrent through the two contact electrodes 131 and 132, and then, based on the voltage change caused by the microcurrent flowing between the two contact electrodes 131 and 132 and the skin. Contact electrodes 131 and 132 with the skin may be detected. Subsequently, the controller 150 determines that the two contact electrodes 131 and 132 are in contact with the user's skin when the sensing voltage by the microcurrent flowing between the two contact electrodes 131 and 132 and the skin is equal to or greater than a set value.
  • the high frequency alternating current may be generated through the current generator 140.
  • the controller 150 may be implemented in the form of a chipset mounted on one surface of the main circuit board 152 embedded in the body 110, and the body 110
  • the driving power may be supplied from the battery 160 embedded in the battery.
  • the power supply from the battery 160 to the controller 150 may be supplied or cut off through a user manipulation of the button unit 170. That is, the button unit 170 is disposed inside the case unit and at least one button 172 exposed to one side of the case unit as shown in FIGS. 2 and 3 to correspond to the operation of the button 172. It may include a circuit board 174 having a circuit portion for generating a signal that is, the circuit board 174 may be electrically connected to the main circuit board 152 on which the controller 150 is mounted. As a specific example, the button unit 170 may be a known tact switch.
  • the battery 160 may be a secondary battery capable of charging and discharging, and may be disposed on one surface of the main circuit board 152.
  • a separate cushion member 196 may be disposed between the main circuit board 152 and the battery 160 to prevent shaking of the battery 160 and protect the battery 160 from external shock.
  • Beauty device 100 may include at least one light emitting source 180 for irradiating light when power is applied.
  • the light emitting source 180 may be driven by the control of the controller 150, and the light emitting source 180 may be disposed at the rear of the decor unit 120. 2 to 4, the light emitting source 180 is electrically connected to the main circuit board 152 and disposed on another circuit board 182 disposed behind the second part 122. By being mounted in may be disposed to be located behind the decor unit 120.
  • the light emitting source 180 is mounted on the circuit board 182 to be positioned at a position corresponding to the second portion 122 of the decor 120 in a state in which the light emitting source 180 is embedded in the body part 110.
  • the deco portion 120 may be formed with a groove portion 125 is formed in a predetermined depth recessed on the rear surface of the second portion 122, as shown in Figure 5 and 6, the groove portion 125 It may be formed to be located between the two contact electrodes (131, 132).
  • the groove 125 may provide a path through which the light generated from the light emitting source 180 is emitted to the outside, and may serve to accommodate a partial thickness of the light emitting source 180.
  • the light emitting source 180 may play a deco role for simply performing an on / off operation according to whether power is supplied.
  • the role of the light emitting source 180 is not limited thereto, and may be implemented to generate a light having a predetermined wavelength band and irradiate the skin side of the user to obtain a beneficial effect according to the wavelength of light. .
  • the skin care device 100 may be provided with a notification unit linked to the operation of the button 172.
  • the notification unit may generate a beep sound when the user manipulates the button 172 so that the user can easily recognize it.
  • the notification unit may be a sound output unit 192 mounted on the main circuit board 152 to generate a signal sound (see FIG. 2).
  • the skin care device 100 may be provided with a charging port 194 on one side of the case portion. Accordingly, when recharging the battery 160 embedded in the case part is necessary, the user may simply charge the battery 160 by supplying power to the battery 160 through the charging port 194.
  • the charging port 194 may be electrically connected to the main circuit board 152 as shown in FIG. 3 to recharge the battery 160 using power supplied from the outside.

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  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pathology (AREA)
  • Neurology (AREA)
  • Biophysics (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Plastic & Reconstructive Surgery (AREA)
  • Radiation-Therapy Devices (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Electrotherapy Devices (AREA)
PCT/KR2019/002275 2018-02-26 2019-02-25 피부 미용기기 WO2019164364A1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201980010567.8A CN111655331B (zh) 2018-02-26 2019-02-25 皮肤美容仪

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2018-0023193 2018-02-26
KR1020180023193A KR102064357B1 (ko) 2018-02-26 2018-02-26 피부 미용기기

Publications (1)

Publication Number Publication Date
WO2019164364A1 true WO2019164364A1 (ko) 2019-08-29

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PCT/KR2019/002275 WO2019164364A1 (ko) 2018-02-26 2019-02-25 피부 미용기기

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KR (1) KR102064357B1 (zh)
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KR102380552B1 (ko) * 2020-01-13 2022-03-30 박달원 소형 피부 미용기기
KR102220549B1 (ko) 2020-08-18 2021-02-26 박형우 피부 미용기기
KR102581590B1 (ko) * 2021-05-18 2023-09-25 주식회사 프록시헬스케어 피부 염증 치료 장치

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CN111655331B (zh) 2023-04-14

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