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WO2018199661A1 - Dispositif de soins de la peau et procédé de commande pour dispositif de soins de la peau - Google Patents

Dispositif de soins de la peau et procédé de commande pour dispositif de soins de la peau Download PDF

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Publication number
WO2018199661A1
WO2018199661A1 PCT/KR2018/004872 KR2018004872W WO2018199661A1 WO 2018199661 A1 WO2018199661 A1 WO 2018199661A1 KR 2018004872 W KR2018004872 W KR 2018004872W WO 2018199661 A1 WO2018199661 A1 WO 2018199661A1
Authority
WO
WIPO (PCT)
Prior art keywords
contact
skin care
contact portion
care device
controlling
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/KR2018/004872
Other languages
English (en)
Korean (ko)
Inventor
양승범
이정용
이정래
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LG H&H Co Ltd
Original Assignee
LG Household and Health Care Ltd
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 LG Household and Health Care Ltd filed Critical LG Household and Health Care Ltd
Priority to CN201890000767.6U priority Critical patent/CN211383459U/zh
Publication of WO2018199661A1 publication Critical patent/WO2018199661A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • 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
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D44/00—Other cosmetic or toiletry articles, e.g. for hairdressers' rooms
    • A45D44/02—Furniture or other equipment specially adapted for hairdressers' rooms and not covered elsewhere
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H23/00—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H23/00—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms
    • A61H23/006—Percussion or tapping massage
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H23/00—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms
    • A61H23/02—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms with electric or magnetic drive
    • 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
    • A61N1/322—Electromedical brushes, combs, massage devices
    • 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
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • 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
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/36014—External stimulators, e.g. with patch electrodes
    • 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
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/36014—External stimulators, e.g. with patch electrodes
    • A61N1/3603—Control systems
    • A61N1/36031—Control systems using physiological parameters for adjustment
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/0091—Handpieces of the surgical instrument or device
    • 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
    • A61N2001/083—Monitoring integrity of contacts, e.g. by impedance measurement

Definitions

  • the present invention relates to a skin care device and a method for controlling the skin care device, and more particularly, to a skin care device for controlling an operation based on skin contact detection and a control method for the skin care device.
  • Such skin care devices include mechanisms for applying cosmetics to the skin, cleansing the skin, or stimulating and massaging the skin.
  • the current stimulator is configured to apply a certain amount of current to the skin to massage the skin or to help the skin absorb cosmetics.
  • the current stimulus if the current stimulus is excessively strong, it can damage the skin, and if the current stimulus is weak, the efficacy is low, so that the user can achieve the maximum effect without the discomfort caused by the current stimulus.
  • a control method is required.
  • the present invention was created to solve the problems of the prior art as described above, and an object of the present invention is to provide a skin care device for controlling an operation based on skin contact detection and a control method of the skin care device.
  • the body portion provided with a first contact portion and the second contact portion for transmitting the output current to the contact object and the output current of the first contact portion and the second contact portion to control the
  • the control unit may control the output current based on whether the contact object is in contact with the first contact unit and the second contact unit.
  • the controller may control the skin care device to a standby mode when it is determined that the contact object is not in contact with at least one of the first contact portion and the second contact portion.
  • the controller may control the first contact portion and the second contact portion to output a first preset minimum current to detect whether the contact target is in contact with the standby mode.
  • the controller may determine whether the contact target is in contact with each of the first contact portion and the second contact portion, based on a change in the resistance value corresponding to the first minimum current.
  • the controller may control the skin care device to an operation mode when it is determined that the contact object is in contact with both the first contact portion and the second contact portion.
  • the controller may control the skin care device to an operation mode when it is determined that the contact object is in contact with both the first contact portion and the plurality of second contact portions when the second contact portion is provided in plural numbers. can do.
  • the controller may control the first contact unit to output a preset second minimum current to apply a current stimulus having a minimum magnitude to the contact object when entering the operation mode.
  • the controller may control the first contact unit to increase the output current from the second minimum current to a predetermined final output current based on preset output current increase control information.
  • the output current increase control information may include at least one of an increase form, an increase time, an increase period, an increase rate, and an increase magnitude including at least one of linear, curved, and stepped shapes.
  • the controller may determine whether the first contact portion and the second contact portion are in contact while the skin care device is controlled in the operation mode.
  • the controller may be further configured to wait for the skin care device when it is determined that the contact target is not in contact with at least one of the first contact part and the second contact part while the skin care device is controlled in the operation mode. Can be controlled in mode.
  • the first contact portion is provided in the head portion of the main body portion to detect whether the user touches the portion to which the current stimulus is to be transmitted, and the second contact portion may detect whether the user's hand is held. It may be provided to the handle portion of the main body portion.
  • the contact object may be a user's skin.
  • the skin care apparatus may further include a transmission unit for transmitting the electric force to the contact object.
  • the controller may control at least one of the transmission speed and the intensity of the transmission unit to at least one of linear, curved, and stepped shapes.
  • the controller may detect the pressure applied to the transmission unit and perform at least one of alarm output control, standby mode control, and off state control when the pressure applied to the transmission unit is greater than or equal to a preset threshold. .
  • the controller may control the skin care device to be in an off state when the skin care device is controlled to the standby mode for a predetermined time or more.
  • control method of the skin care device provided with the first contact portion and the second contact portion for transmitting the output current to the contact object the contact object for the first contact portion and the second contact portion. Determining whether or not the contact target is in contact with at least one of the first contact portion and the second contact portion, and controlling the skin care device to a standby mode; And when it is determined that the contact object is in contact with both the first contact portion and the second contact portion, controlling the skin care device to an operation mode.
  • the controlling of the skin care device in an operation mode may include determining that the contact object is in contact with both the first contact part and the plurality of second contact parts when a plurality of second contact parts are provided.
  • the method may include controlling the skin care device to the operation mode.
  • the determining of the contact may include controlling the first contact part and the second contact part to output a first minimum current preset for detecting whether the first contact part and the second contact part contact the contact object. It may include the step.
  • the determining of the contact may include detecting a change in a resistance value corresponding to the first minimum current with respect to the first contact portion and the second contact portion, and changing the resistance value according to the detected resistance value.
  • the method may further include determining whether the contact object is in contact with each of the first contact portion and the second contact portion.
  • the controlling of the skin care device in an operation mode may include controlling the first contact part to output a second predetermined minimum current to apply a minimum magnitude current stimulus to the contact object when entering the operation mode. It may include.
  • the controlling of the skin care device in an operation mode may include: the first contact unit to increase the output current from the second minimum current to a predetermined final output current based on preset output current increase control information.
  • the method may further include controlling.
  • the output current increase control information may include at least one of an increase form, an increase time, an increase period, an increase rate, and an increase magnitude including at least one of linear, curved, and stepped shapes.
  • the controlling of the skin care device in an operation mode may include determining whether the first contact part and the second contact part are in contact while the skin care device is controlled in the operation mode. have.
  • the skin care apparatus when it is determined that the contact target is not in contact with at least one of the first contact portion and the second contact portion while the skin care apparatus is controlled in the operation mode, the skin care apparatus is controlled in the standby mode. It may further comprise a step.
  • the controlling of the skin care device in an operation mode may include controlling at least one of the transmission speed and the intensity of the power transmission unit, which are further included in the skin care device, to transmit the power to the contact object. have.
  • control method of the skin care device may further include performing at least one of the control and the off state control.
  • the controlling of the skin care device in a standby mode may include controlling the skin care device in an off state when the skin care device is controlled in the standby mode for a predetermined time or more.
  • the skin care apparatus and the control method of the skin care apparatus according to the present invention automatically control whether or not the operation of the skin care apparatus is executed on the basis of the skin contact detection, thereby providing convenience of operation to the user.
  • the skin care device and the control method of the skin care device according to the present invention by outputting the minimum current during the initial operation and gradually increases the output current thereafter, the skin care without giving the user discomfort due to the current stimulation Ensure maximum performance of the device.
  • FIG. 1 is a block diagram showing the structure of a skin care device according to an embodiment of the present invention.
  • FIG. 2 is a schematic perspective view of a skin care apparatus according to an embodiment of the present invention.
  • FIG. 3 is a graph for explaining an output current control method of a skin care apparatus according to an exemplary embodiment.
  • FIG. 4 is a flowchart illustrating a control method of a skin care apparatus according to an exemplary embodiment.
  • FIG. 1 is a block diagram showing the structure of a skin care device according to an embodiment of the present invention
  • Figure 2 is a schematic perspective view of a skin care device according to an embodiment of the present invention.
  • the skin care apparatus 1 may include a main body 100, a controller 200, and a storage 300.
  • the skin care device 1 may be a current stimulator that applies current stimulation to a user's skin to massage the user's skin or help absorption of cosmetics.
  • the kind of skin care device 1 according to the present invention is not limited to the current stimulator, and may include any device that applies a stimulus to a contact object by using an output current.
  • the main body 100 forms the appearance of the skin care device 1 according to the present invention, and may be made of synthetic resin of various materials.
  • the body part 100 may be provided to have a smooth curved shape as shown in FIG. 2, to further improve the grip.
  • the main body unit 100 may include a first contact unit 110 and a second contact unit 120 that output a current according to the control of the controller 200 and transmit the current to the contact object.
  • the first contact portion 110 may be formed at an upper end of the main body portion 100.
  • An area in which the first contact part 110 is formed in the main body part 100 may be referred to as a head part.
  • the head unit may be provided to allow a user to contact the skin and transmit a current stimulus to a desired site.
  • the second contact portion 120 may be formed at one side or the bottom of the body portion 100.
  • An area in which the second contact part 120 is formed in the main body part 100 may be referred to as a handle part.
  • the handle portion may be provided to allow the user to grip the main body portion 100 conveniently.
  • the second contact portion 120 may be provided in plurality.
  • the first contact portion 110 and the second contact portion 120 may include at least one electrode 111 and 121.
  • the electrodes 111 and 121 may be formed of a metal material to output a current under the control of the controller 200.
  • At least one electrode 111 constituting the first contact portion 110 may be formed along the circumference of the first contact portion 110. In one embodiment, at least one electrode 121 constituting the second contact portion 120 may be formed along the axis of the body portion 100.
  • a ground part may be provided in the main body part 100 so that each of the first contact part 110 and the second contact part 120 may form a closed circuit with the skin of the user who contacts them.
  • the output currents of the first contact portion 110 and the second contact portion 120 may be delivered in a cation or anion form to the skin of a user who contacts them through a closed circuit.
  • the output current of the first contact unit 110 may impart various cosmetic effects to the user's skin.
  • the output current of the first contact unit 100 may be transmitted to the muscles inside the user's skin to induce the contraction and relaxation of the muscles.
  • the first contact unit 110 may output a galvanic current as the output current.
  • Galvanic current is a direct current in which the direction and magnitude of the current remains constant in the range of 0.5 mA to 1 mA.
  • the galvanic current can give the user's skin a cosmetic effect that allows the active ingredient of the cosmetic to reach the dermis layer or discharge waste products. have.
  • the first contact unit 110 may output a fine current as the output current.
  • the microcurrent is a direct current that maintains a constant direction and magnitude of the current at less than 0.5 mA.
  • the microcurrent can impart various cosmetic effects such as fat cell decomposition, collagen synthesis, blood circulation, and massage in the user's skin.
  • the first contact unit 110 may output a high frequency (Tesler current) as the output current.
  • the high frequency is a high alternating current of 100,000 Hz or more, which can impart cosmetic effects such as promoting blood circulation and disinfecting and disinfecting the skin of the user and improving scars.
  • the first contact unit 110 may output ultrasonic waves as an output current.
  • Ultrasound is a very high alternating current with a frequency of 200,000 Hz or more, which can impart cosmetic effects such as lifting, massage, improving blood circulation and muscle relaxation of the user's skin.
  • the first contact unit 110 may output a low frequency having an elasticity and lipolysis effect on the user's skin, a muscle frequency having a strong metabolic / blood circulation, and a mid frequency having a massage effect.
  • the output current of the first contact portion 110 is not limited to the above-described one, and the first contact portion 110 may be a skin.
  • Various kinds of currents can be output according to the cosmetic effect.
  • the type of current output by the first contact unit 110 may be set in advance in the manufacturing process of the skin care device 1 or may be determined by a user input through manipulation of the button unit 130.
  • control unit 200 detects whether the user touches a part to which the current stimulus is to be transmitted through the first contact unit 110, and the user's hand through the second contact unit 120. It can detect whether the gripping.
  • control unit 200 may be formed through the first contact unit 110 and the second contact unit 120, a closed circuit formed through the skin and the ground of the user who contacted the first contact unit 110 and the second contact unit 120. 120) resistance values corresponding to the respective output currents may be detected. The controller 200 may detect whether the user's skin is in contact with the first contact unit 110 and the second contact unit 120 by changing the resistance value.
  • the second contact unit 120 detects whether the user's skin is in contact with the user based on a change in electrical characteristics similarly to the first contact unit 110, but the technical idea of the present invention is not limited thereto.
  • the second contact unit 120 may detect whether the user's skin is in contact with the user based on the change in brightness, the change in pressure, and the like. This is to allow the user to control the operation of the skin care device 1 according to the detection of contact with the second contact part 120 even when the user uses the skin care device 1 in various states such as wearing gloves. to be.
  • the first contact part 110 may further include a transmission part 112 capable of transmitting electric power to a contact object.
  • the transmission part 112 may be provided at the center of at least one electrode 111 formed along the circumference of the first contact part 110.
  • the transmission unit 112 is an example of the electric force, and may transmit a tapping (tapping) to the contact object.
  • the driving unit generating the electric force of the electric motor 112 may be provided inside the main body part 110.
  • the driving unit may be configured to convert the rotational motion of the drive motor into a linear reciprocating motion.
  • the transmission unit 112 may bring a tapping massage effect by transmitting a linear reciprocating motion generated through the driving unit to the contact object.
  • the body unit 100 may be provided with a button unit 130 for receiving a user input.
  • the button unit 130 may receive a user input for manipulating a control operation of the controller 200.
  • the button unit 130 may include an input for controlling the on / off of the skin care device 1, an input for controlling the magnitude of the output current of the first contact unit 110, and an electric movement of the electric motor 112.
  • An input for controlling the type and intensity may be received.
  • the terminal 140 may be further provided at a lower end of the main body 100.
  • the main body 100 may be provided with a rechargeable battery (not shown) therein, and the terminal 140 may be a portion where one end of the battery is exposed to the outside of the main body 100.
  • a battery may supply a voltage required for driving the controller 200 to be described later, and may be charged by being coupled to the charger terminal 140.
  • the skin care device 1 has been described as having a rechargeable battery, the present invention is not limited thereto.
  • the terminal unit 140 may be omitted from the outside of the main body unit 100, and the replacement unit may be replaced.
  • the control unit 200 and the storage unit 300 may be provided inside the main body unit 100.
  • the control unit 200 may be connected to the first contact unit 110 and the second contact unit 120 to control output currents of the first contact unit 110 and the second contact unit 120.
  • the controller 200 may first control the management device 1 in the standby mode.
  • the control unit 200 may include a minimum current (hereinafter, referred to as a first minimum current) required for the first contact unit 110 and the second contact unit 120 to detect whether or not the user's skin is in contact.
  • the first contact portion 110 and the second contact portion 120 may be controlled to output () 31.
  • the first minimum current may be preset, and may be set to a standby current having a minimum magnitude for detecting whether the first contact portion 110 and the second contact portion 120 are in contact with the skin.
  • the first minimum current may be a microcurrent of 0.1 mA or less.
  • the skin of the user in the standby mode may not obtain the skin care effect even if the output current of the first contact unit 110 is received.
  • the first minimum current of the first contact portion 110 and the second contact portion 120 may be set differently.
  • the controller 200 may detect a resistance value of a closed circuit including the first contact part 110 and the second contact part 120 in the standby mode.
  • the controller 200 may detect whether the user's skin contacts each of the first contact unit 110 and the second contact unit 120 based on the detected change in the resistance value. In detail, when the resistance value of the closed circuit increases above a predetermined threshold value, the controller 200 may detect that the skin of the user contacts the corresponding contact portion.
  • the controller 200 may control the skin care device 1 to an operation mode when a skin contact of the user is detected on both the first contact unit 110 and the second contact unit 120. (32). That is, as shown in FIG. 3, when the skin of the user comes into contact with only one of the first contact portion 110 and the second contact portion 120, the control unit 200 still places the skin care device 1 in the standby mode. It can be controlled by (31).
  • the controller 200 detects skin contact of a user with respect to both the first contact part 110 and the plurality of second contact parts 120.
  • the skin care device 1 can be controlled in an operation mode.
  • the control unit 200 applies a minimum size current stimulus to the skin of the user who is in contact with the first contact unit 110, such as a massage effect, a cosmetic absorption effect, and a waste discharge effect.
  • the first contact unit 110 may be controlled to output a current (hereinafter, referred to as a second minimum current) for providing an effect.
  • the second minimum current is a value greater than the first minimum current and may be determined and set in advance through a test on the cosmetic effect of the skin care device 1.
  • the controller 200 may be configured to provide various types of currents in which the first contact unit 110 provides a cosmetic effect to a contact object such as galvanic current, microcurrent, high frequency, medium frequency, low frequency, and ultrasonic wave in an operation mode. You can control the output.
  • the type of current output by the first contact unit 110 may be set in advance in the manufacturing process of the skin care apparatus 1 or may be determined by a user input through manipulation of the button unit 130.
  • controller 200 may control the first contact unit 110 to gradually increase the output current until the set final output current magnitude is reached (33).
  • the controller 200 may receive a user input for controlling the final output current of the first contact unit 110 through the input unit 130.
  • the controller 200 may receive a user input for controlling the current output mode of the first contact unit 110 through the input unit 130, and determine a preset final output current in response to the received input.
  • the controller 200 may determine a preset final output current regardless of a user input.
  • the controller 200 may gradually increase the output current of the first contact unit 110 from the second minimum current to the final output current.
  • the increase of the output current of the first contact unit 110 may be controlled to increase linearly, curvedly or stepwise, and the increase time (period), increase speed, increase magnitude, and the like are information for controlling the increase of the output current. It may be set in advance.
  • the increase time is the time required to increase from the second minimum current to the set final output current
  • the increase period is the current increase period when the step is increased
  • the increase rate is the preset increase in current per hour
  • increase amount is the increase in current per increase. It may mean.
  • the control unit 200 when the operation mode of the skin care device 1 is switched May control the first contact 110 to output a current of 0.5 mA, and then control the first contact 110 to increase the output current by a magnitude of 0.25 mA every second for 2 seconds.
  • the skin care device 1 does not output the final output current set immediately after entering the operation mode as described above, and gradually outputs the output current from the second minimum current to the set final output current. By increasing, the effect of enabling the user to exert the efficacy of the skin care device without causing discomfort due to sudden current stimulation.
  • the controller 200 may control the second contact unit 120 to output a first minimum current for detecting whether the user contacts the skin.
  • the controller 200 may control the output current of the first contact unit 110 as shown in FIG. 3 based on the resistance value detected through the closed circuit of the first contact unit 110.
  • the resistance value detected through the closed circuit of the first contact unit 110 is changed when cosmetics applied to the skin of the user who contacts the first contact unit 110 are absorbed or evaporated on the skin, or as waste products are secreted from the user skin. can do.
  • the controller 200 may control to increase or decrease the output current of the first contact unit 110 in response to the change in the resistance value.
  • the controller 200 may detect a resistance value of a closed circuit including the first contact unit 110 and the second contact unit 120 in the operation mode. Similar to the standby mode, the controller 200 may detect whether the user's skin is in contact with each of the first contact unit 110 and the second contact unit 120.
  • the control unit 200 turns the skin care device 1 into the standby mode as shown in FIG. 3. It can be controlled (34).
  • the controller 200 when the operation mode driving time of the skin care device 1 is set in advance or when a user input for setting the operation mode driving time is received through the button unit 130, the controller 200 is set. After the operation mode driving time has elapsed, the skin care device 1 may be controlled in a standby mode or controlled in a power-off state. In one embodiment, the operation mode driving time may be preset to 3 minutes.
  • the control unit 200 controls the skin care device. (1) can be controlled in the standby mode.
  • the skin care apparatus 1 automatically enters the operation mode when the skin contact of the user is detected in both the first contacting unit 110 and the second contacting unit 120 in the standby mode. Since it is switched, it is possible to increase the convenience of the user operation and to prevent the increase in autonomy complexity by providing a plurality of buttons in the main body 100.
  • control unit 200 controls the output current magnitude of the first contact unit 110 and the second contact unit 120, and the transmission speed and the strength (tap rate and strength) of the transmission unit 112, etc. Can be controlled.
  • the controller 200 may be configured to display at least one of the transmission speed and the intensity of the transmission unit 110 in a linear, curved (eg, sine wave), stepped (eg, square wave) form in time. Can be controlled accordingly.
  • the controller 200 may detect the pressure applied to the electric motor 112. More specifically, the control unit 200 may detect the pressure applied to the vibrator or the exerciser provided in the transmission unit 112. To this end, the skin care device 1 may include at least one resistance circuit, a pressure sensor, and the like, connected to the electric drive unit 112 and the control unit 200 and capable of detecting a pressure applied to the electric drive unit 112. have.
  • the controller 200 If it is determined that the pressure applied to the electric motor 112 is equal to or greater than a predetermined threshold value, the controller 200 outputs an alarm or the like through an output unit (not shown) included in the skin care device 1, or the skin care device. (1) can be controlled in the off state of the standby mode. Accordingly, in the skin care device 1 according to the present invention, the user strongly adheres the transmission part 112 to the surface of the skin so that excessive restraint is applied to the transmission part 112 (the motor provided in the transmission part 112). This prevents the battery from running down quickly and reducing product life.
  • the controller 200 may control the skin care device 1 to be turned off when the skin care device 1 is controlled in the standby mode for a preset time or more.
  • the storage unit 300 may store a program, data, etc. necessary for the operation of the controller 200. According to various embodiments of the present disclosure, the storage unit 300 may be related to a first minimum current, a second minimum current, information for controlling the output current increase, and an output current corresponding to a resistance value detected by the first contact unit 110. Information and the like.
  • the storage unit 300 may store information regarding the operation control of the skin care apparatus 1 corresponding to the user input received through the button unit 130.
  • FIG. 4 is a flowchart illustrating a control method of a skin care apparatus according to an exemplary embodiment. The following operation is described based on an operation in which the control unit 200 included in the skin care device 1 controls other components.
  • control unit 200 may be operated in a standby mode after being controlled to be on according to a user input of controlling the skin care device 1 to on through the button unit 130 (410). .
  • the controller 200 may control the first contact unit 110 and the second contact unit 120 to output a preset first minimum current (411).
  • the controller 200 may detect whether or not the skin contacts each of the first contact unit 110 and the second contact unit 120 (412).
  • the control unit 200 detects a resistance value corresponding to the first minimum current of the closed circuit including the first contact unit 110 and the second contact unit 120, respectively, and based on the change in the resistance value, the first contact unit ( It may be detected whether or not the skin contact with each of the 110 and the second contact portion 120.
  • the controller 200 may continuously control the skin care device 1 to the standby mode. .
  • the controller 200 may control the skin care device 1 to be turned off when the skin care device 1 is controlled in the standby mode for a preset time or more.
  • the controller 200 may control the skin care device 1 to an operation mode (420).
  • control unit 200 may control the first contact unit 110 to output a preset second minimum current (421).
  • the controller 200 may control the first contact unit 110 to increase the output current until the output current of the first contact unit 110 reaches the determined final output current (422).
  • the final output current may be determined by a user input through the input unit 130 or by a preset value.
  • the controller 200 may increase the output current of the first contact unit 110 based on information for controlling the increase of the output current until the output current of the first contact unit 110 reaches the set final output current.
  • the information for controlling the output current increase may include at least one of an increase form (linear, curved or stepped), an increase time (cycle), an increase rate, and an increase magnitude.
  • the controller 200 subsequently detects a resistance value of the first contact unit 110 while controlling the skin care device 1 in an operation mode, and outputs a current corresponding to the detected resistance value.
  • the contact unit 110 may be controlled (423).
  • the controller 200 may control to output the second minimum current to the second contact unit 120.
  • the controller 200 may detect whether the skin is in contact with each of the first contact unit 110 and the second contact unit 120 (424).
  • the controller 200 may control the skin care device 1 to the standby mode again.
  • the controller 200 controls the first contact unit 110 and the second contact unit 120 according to the operation mode during the set operation mode driving time. After performing, the skin care device 1 may be controlled again in the standby mode or the power of the skin care device 1 may be controlled to be off.
  • the output current control of the first contact unit 110 and the skin contact detection of the first contact unit 110 and the second contact unit 120 are shown in time series in the operation mode.
  • the control unit 200 may simultaneously detect whether the first contact unit 110 and the second contact unit 120 are in skin contact while controlling the output current of the first contact unit 110 in the operation mode. While controlling the output current of the first contact unit 110, when non-skin contact is detected at at least one of the first contact unit 110 and the second contact unit 120, the skin care device 1 is controlled in the standby mode to control the first current.
  • the first contact part 110 and the second contact part 120 may be controlled such that the contact part 110 and the second contact part 120 output the first minimum current.
  • the controller 200 may repeatedly perform the above-described operation until a user input for controlling the skin care device 1 to be turned off through the input unit 130 is received (425).
  • the user input for controlling the skin care device 1 off can be received at any time during the standby mode and the operation mode of the skin care device 1, so that the user who controls the skin care device 1 off
  • the determination of whether the input is received is not performed in time series with other operations as shown in FIG. 4, and a user input of controlling the skin care device 1 to be turned off through the input unit 130 in the standby mode and the operation mode.
  • the controller 200 may control the skin care device 1 to be off.

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Pain & Pain Management (AREA)
  • Epidemiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Rehabilitation Therapy (AREA)
  • Biophysics (AREA)
  • Neurology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Plastic & Reconstructive Surgery (AREA)
  • Physiology (AREA)
  • Percussion Or Vibration Massage (AREA)

Abstract

La présente invention concerne un dispositif de soins de la peau et un procédé de commande associé. Le dispositif de soins de la peau est caractérisé en ce qu'il comprend : une unité de corps principal comprenant une première partie de contact et une seconde partie de contact qui sont destinées à transmettre un courant de sortie à une cible de contact ; et une unité de commande pour commander le courant de sortie de la première partie de contact et de la seconde partie de contact, l'unité de commande commandant le courant de sortie sur la base du fait que la cible de contact entre en contact avec la première partie de contact et la seconde partie de contact.
PCT/KR2018/004872 2017-04-26 2018-04-26 Dispositif de soins de la peau et procédé de commande pour dispositif de soins de la peau Ceased WO2018199661A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201890000767.6U CN211383459U (zh) 2017-04-26 2018-04-26 皮肤管理装置

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KR1020170053515A KR102143819B1 (ko) 2017-04-26 2017-04-26 피부 관리 장치 및 그 피부 관리 장치의 제어 방법
KR10-2017-0053515 2017-04-26

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Cited By (3)

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CN111437505A (zh) * 2020-05-15 2020-07-24 东莞市德达科技有限公司 颈部按摩仪及其使用方法
US12311170B2 (en) 2020-05-04 2025-05-27 Btl Healthcare Technologies A.S. Device and method for unattended treatment of a patient
US12427307B2 (en) 2020-05-04 2025-09-30 Btl Healthcare Technologies A.S. Device and method for unattended treatment of a patient

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KR102036475B1 (ko) * 2019-02-19 2019-10-25 이창화 마스크팩 흡수력 개선용 웨어러블 피부 미용기
WO2022050657A1 (fr) * 2020-09-01 2022-03-10 애터미주식회사 Dispositif de soins et méthode de fonctionnement de dispositif de soins
KR102566702B1 (ko) * 2021-03-02 2023-08-14 윤기주 음이온을 이용한 미용장치
KR102678960B1 (ko) * 2021-08-26 2024-06-27 주식회사 에이피알 바디 관리기
CN114681802B (zh) * 2022-03-16 2024-04-12 深圳市宗匠科技有限公司 工作模式切换方法及射频仪
KR102612536B1 (ko) * 2022-12-28 2023-12-11 주식회사 에이피알 접촉 감지 센서를 구비한 미용 시술 기기 및 그 제어 방법
KR102616241B1 (ko) 2022-12-29 2023-12-20 주식회사 에이피알 미용 시술 기기
KR102710623B1 (ko) * 2023-02-14 2024-09-27 김광희 센서를 이용하여 출력을 제한하는 방법 및 장치
KR102548999B1 (ko) * 2023-02-23 2023-06-28 (주) 위드닉스 자동 센싱 기능을 가진 피부 미용기
KR20240139794A (ko) * 2023-03-15 2024-09-24 주식회사 하이로닉 미용 시술 장치
WO2024219837A1 (fr) * 2023-04-21 2024-10-24 주식회사 제이시스메디칼 Dispositif et procédé de soin de la peau
KR102609835B1 (ko) * 2023-04-21 2023-12-05 주식회사 이엘텍 휴대용 미용기기 및 이의 대기전력 관리방법

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US12427307B2 (en) 2020-05-04 2025-09-30 Btl Healthcare Technologies A.S. Device and method for unattended treatment of a patient
CN111437505A (zh) * 2020-05-15 2020-07-24 东莞市德达科技有限公司 颈部按摩仪及其使用方法

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CN211383459U (zh) 2020-09-01
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