KR100479622B1 - Beauty care device set having a system for inductively charging a portable ion injector of skin - Google Patents
Beauty care device set having a system for inductively charging a portable ion injector of skin Download PDFInfo
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- KR100479622B1 KR100479622B1 KR10-2002-0085920A KR20020085920A KR100479622B1 KR 100479622 B1 KR100479622 B1 KR 100479622B1 KR 20020085920 A KR20020085920 A KR 20020085920A KR 100479622 B1 KR100479622 B1 KR 100479622B1
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- unit
- power supply
- magnetic field
- charger
- field induction
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- 230000003796 beauty Effects 0.000 title description 5
- 230000006698 induction Effects 0.000 claims abstract description 34
- 230000008878 coupling Effects 0.000 claims abstract description 5
- 238000010168 coupling process Methods 0.000 claims abstract description 5
- 238000005859 coupling reaction Methods 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 claims description 6
- 230000001939 inductive effect Effects 0.000 claims description 5
- 229910000859 α-Fe Inorganic materials 0.000 claims description 5
- 230000003213 activating effect Effects 0.000 claims description 4
- 230000010355 oscillation Effects 0.000 claims description 3
- 238000005468 ion implantation Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 10
- 150000002500 ions Chemical class 0.000 description 10
- 239000002537 cosmetic Substances 0.000 description 3
- 239000000523 sample Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 235000014121 butter Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
- 150000003722 vitamin derivatives Chemical class 0.000 description 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
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- 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
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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
- A61N1/44—Applying ionised fluids
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/005—Mechanical details of housing or structure aiming to accommodate the power transfer means, e.g. mechanical integration of coils, antennas or transducers into emitting or receiving devices
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/40—Circuit arrangements or systems for wireless supply or distribution of electric power using two or more transmitting or receiving devices
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
- H04B5/20—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by the transmission technique; characterised by the transmission medium
- H04B5/24—Inductive coupling
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
- H04B5/70—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes
- H04B5/79—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for data transfer in combination with power transfer
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Health & Medical Sciences (AREA)
- Power Engineering (AREA)
- Public Health (AREA)
- Signal Processing (AREA)
- Veterinary Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Radiology & Medical Imaging (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
본 발명은 이온도입기에 전원을 공급하는 기기전원부(10), 전체 동작을 제어하는 제어부(20), 및 구동부(30)로 이루어지는 휴대용 이온도입기기(1); 및 상기 휴대용 이온도입기기에 충전을 시키기 위한 충전기(2)를 포함하며, 상기 충전기(2)는, 외부 전원에 연결된 전원부(21), 상기 전원부로부터의 전원공급에 의해 발진하는 발진부(24) 및 유도기전력을 발생시키는 1차측 자계 유도부(23)를 포함하며, 상기 이온도입기기의 기기전원부(10)는, 상기 1차측 자계유도부로부터의 여기된 유도기전력에 의해 유도결합되는 2차측 자계유도부(11), 상기 2차측 자계유도부로부터의 유도된 기전력에 의해 충전되는 충전부(13)를 포함하여, 상기 이온도입기기가 상기 충전기와 전기적 결합이 없는 상태에서도 충전이 이루어지도록 하는 것으로, 이온도입기기(1)가 충전기(2)와 전기적 결합이 없는 상태에서도 비접촉식으로 충전이 이루어지도록 하는 것이 가능하므로, 사용이 간편하고 누전 및 감전의 염려가 없으며 충전부가 외관상 더 깔끔하며, 충전부에 이물질이 끼지 않아 더 위생적이다는 여러 가지 장점이 있게 된다.The present invention provides a portable ion implantation device (1) comprising a device power supply unit 10 for supplying power to the ion introducer, a control unit 20 for controlling the overall operation, and a drive unit 30; And a charger (2) for charging the portable iontophoretic device, wherein the charger (2) includes: a power source unit (21) connected to an external power source, an oscillator unit (24) oscillated by power supply from the power source unit; And a primary magnetic field induction unit 23 for generating an induced electromotive force, wherein the device power supply unit 10 of the iontophoretic device is a secondary magnetic field induction unit 11 which is inductively coupled by an excited induced electromotive force from the primary magnetic field induction unit. ), Including a charging unit 13 which is charged by electromotive force induced from the secondary magnetic field induction unit, such that the ion introduction device is charged even when there is no electrical coupling with the charger. ) Can be charged without contact with the charger (2) without electrical coupling, it is easy to use, there is no fear of short circuit and electric shock Apparently the cleaner and more hygienic because the debris caught in the charger will let a number of advantages.
Description
본 발명은 화장품이나 비타민제의 미용 관련 물질을 이온화시키고 체내에도 이온화를 도입하여 미용 관련 물질이 체내로 효과적으로 도입되도록 한 향상된 이온 도입 효과를 갖는 이온도입기와 같은 피부미용기의 비접촉식 충전시스템을 갖는 피부미용기기 세트에 관한 것이다.The present invention is a skin care device having a non-contact filling system of a skin care device such as an iontophoresis device having an improved iontophoretic effect to ionize a cosmetic or vitamin-based cosmetics and ionization into the body to effectively introduce the cosmetic-related materials into the body It's about the set.
사용자가 갈바닉 이온전류를 이용하여 안면피부에 미용 관련 물질을 효과적으로 도입하도록 한 피부미용기기로서 여러 가지 방식의 피부미용기기가 알려져 있는 바, 그 한가지 예로서 피부에 유용한 물질을 능동적으로 도입하여 주는 이온도입기에 대하여 도 2 내지 도 3c를 참조하여 설명한다.As a skin care device that allows a user to effectively introduce beauty-related substances to facial skin using galvanic ion current, various types of skin beauty devices are known. As one example, ions that actively introduce useful substances to the skin are known. The introducer will be described with reference to FIGS. 2 to 3C.
도 2는 본 발명과 관련된 이온도입기의 블록도이며, 도 3a 내지 3c는 본 발명과 관련된 이온도입기의 상세 회로도이다.2 is a block diagram of an ion introducer according to the present invention, and FIGS. 3A to 3C are detailed circuit diagrams of the ion introducer according to the present invention.
도 2에서 보는 바와 같이, 본 발명과 관련된 이온도입기는, 이온도입기에 전원을 공급하는 기기전원부(10), 전체 동작을 제어하는 제어부(20), 및 구동부(30)로 이루어지는 바, 다시 구동부는, 제어부의 제어에 따라 동작상태 등을 나타내는 디스플레이부(31)와, 저주파 갈바닉 이온을 발생시키는 저주파 발생부(32)와, 원적외선을 발생시키는 원적외선 발생부(33)와, 모터부(34)로 이루어진다.As shown in FIG. 2, the ion introducer according to the present invention includes a device power supply unit 10 for supplying power to the ion introducer, a control unit 20 for controlling the overall operation, and a driving unit 30. And a display unit 31 indicating an operation state and the like under the control of the controller, a low frequency generator 32 for generating low frequency galvanic ions, a far infrared generator 33 for generating far infrared rays, and a motor 34. Is done.
기기전원부(10)의 상세한 회로를 도 3a에 도시하였는 바, 배터리(J1)가 충전프로브(J2)를 통해 충전되어 스위치(SW1) 및 다이오드(D1)를 통해 승압용 DC-DC 컨버터(U1)로 인가된다. 이때 제어부(20)의 마이크로 프로세서(U2)의 동작여부에 따라 전원 공급을 차단시키기 위해 마이크로 프로세서(U2)의 동작여부를 나타내는 신호를 게이트단으로 받아 스위칭을 행하는 FET(Q1)가 삽입된다. 아울러, 기기전원부의 DC-DC컨버터(U1)에는 승압되는 전압이 일정 이상 초과되지 않도록 제한하여 전압을 안정적으로 공급하기 위해 역시 마이크로 프로세서(U2)로부터 제어신호가 트랜지스터(Q3)의 베이스에 인가된다.3A shows a detailed circuit of the device power supply unit 10. The battery J1 is charged through the charging probe J2 to boost the DC-DC converter U1 through the switch SW1 and the diode D1. Is applied. At this time, in order to cut off the power supply according to whether the microprocessor U2 of the controller 20 operates, a FET Q1 receiving a signal indicating whether the microprocessor U2 is operated to the gate terminal and switching is inserted. In addition, a control signal is also applied from the microprocessor U2 to the base of the transistor Q3 in order to stably supply the voltage to the DC-DC converter U1 of the device power supply so that the voltage stepped up does not exceed a predetermined level or more. .
한편, 도 3b에는 제어부(20)의 마이크로 프로세서(U2)에 접속되어 있는 다수개의 원적외선 LED(D8, D10, D11)를 갖는 원적외선 발생부(33), 기기의 동작여부 및 각종 정보를 나타내는 디스플레이부(31), 모터(MG1)를 포함하는 모터구동부(34), 부저(BUZ1)를 포함하는 경보음 발생부(35), 그리고 도 3c의 저주파 발생부(32)와 기타 부속 회로가 접속된다. On the other hand, Figure 3b is a far-infrared generator 33 having a plurality of far-infrared LEDs (D8, D10, D11) connected to the microprocessor (U2) of the control unit 20, a display unit showing the operation and various information of the device 31, the motor driving part 34 including the motor MG1, the alarm sound generating part 35 including the buzzer BUZ1, the low frequency generating part 32 of FIG. 3C and other accessory circuits are connected.
도 3c에서 보면, 마이크로 프로세서(U2)의 출력단자 RD0, RD1, RA0, RA1을 통해 저주파 갈바닉 전류 제어신호가 출력되며, 증폭기(U3A)에 의해 증폭된 후, 단자(J3)를 통해 저주파의 펄스파를 출력하게 된다. In FIG. 3C, the low-frequency galvanic current control signal is output through the output terminals RD0, RD1, RA0, and RA1 of the microprocessor U2, and after being amplified by the amplifier U3A, the low-frequency perl through the terminal J3. Will print out the spa.
그런데, 이제까지의 휴대용 피부미용기의 일반적인 충전방식은, 도 3a에서 보는 바와 같이, 피부미용기기의 충전 프로브(J2)를 플러그를 갖는 코드에 접촉시키거나, 보다 개량된 방법으로는 도 1에서 보는 바와 같은 모양의 충전기의 전극에 전기적 접촉을 시킴으로써 충전을 시키는 방식이었다. 즉 일반적인 핸드폰의 충전방식과 유사한 방식이다.However, the conventional charging method of the portable skin care device so far, as shown in Figure 3a, the charging probe (J2) of the skin care device to contact the cord having a plug, or as a more improved method as shown in Figure 1 It was a method of charging by electrical contact to the electrode of the same shape of the charger. That is, it is similar to the charging method of a general mobile phone.
그러나, 휴대용 피부미용기를 사용하는 경우에는 대개 크림이나 수분이 많은 환경하에서 사용하는 것이 대부분이고, 특히 미용실에서 사용하는 경우에는 이러한 환경하에서 빈번한 충전이 필요하게 되는 바, 충전시에 자칫 누전의 위험이 있으며, 충전을 시키지 않는 동안에는 누전의 위험을 줄이고자 충전기 코드를 항상 뽑아두어야 하는 바, 이는 상당히 번거로운 일이다. 더구나, 피부미용기기 본체의 프로브의 전극이 노출된 부분에 이물질이 끼어 외관상에도 좋지 않은 문제점이 있었다.However, in case of using a portable skin care device, it is usually used in a creamy or moist environment, and especially in a beauty salon, frequent charging is required in such an environment. The charger cord must be unplugged at all times to reduce the risk of short circuits while not charging, which is cumbersome. In addition, foreign matter was caught in the exposed portion of the electrode of the probe of the skin care device main body there was a problem in appearance.
본 발명은 이상의 문제점을 해결하고자 충전기 및 피부미용기기의 전극을 노출시키지 않고 밀폐한 상태에서도 비접촉식으로 충전이 이루어지도록 하며 피부미용기기의 여러 레벨의 전원 및 출력을 그때 그때 필요한 경우에만 생성 및 출력하도록 하여 소비전력을 최소화하는 휴대용 피부미용기의 유도충전 시스템에 관한 것이다.The present invention is to solve the above problems without charging the electrode of the charger and the skin care device to be charged in a non-contact even in a sealed state and to generate and output power and output of the various levels of the skin care device only when necessary at that time It relates to an induction charging system of a portable skin care device to minimize the power consumption.
이상의 본 발명의 목적을 달성하기 위한 본 발명의 휴대용 피부미용기기의 유도충전 시스템을 갖는 피부미용기기 세트는, 이온도입기에 전원을 공급하는 기기전원부(10), 전체 동작을 제어하는 제어부(20), 및 저주파 발생부(32)와 원적외선 발생부(33)를 갖는 구동부(30)로 이루어지는 휴대용 이온도입기기(1); 및 상기 휴대용 이온도입기기에 충전을 시키기 위한 충전기(2); 를 포함하는 피부미용기기 세트이고, 상기 충전기(2)는, 외부 전원에 연결된 전원부(21), 상기 전원부로부터의 전원공급에 의해 발진하는 발진부(24) 및 유도기전력을 발생시키는 1차측 자계 유도부(23)를 포함하며, 상기 이온도입기기의 기기전원부(10)는, 상기 1차측 자계유도부로부터의 여기된 유도기전력에 의해 유도결합되는 2차측 자계유도부(11), 상기 2차측 자계유도부로부터의 유도된 기전력에 의해 충전되는 충전부(13)를 포함하여, 상기 이온도입기기가 상기 충전기와 전기적 결합이 없는 상태에서도 충전이 이루어지도록 하는 유도충전 시스템을 갖는 피부미용기기 세트로서, 상기 기기전원부(10)는, 상기 제어부(20)를 활성화하는 메인 스위치(SW1)를 가지며, 상기 제어부의 출력 신호(RB5)에 의해 다시 활성화 됨으로써 배터리 전원이 다음 단의 DC-DC 컨버터부(15)로 인가되도록 하는 제1 스위치부(14)와, 상기 DC-DC 컨버터부(15)부의 승압용 칩(U1)의 동작을 활성화하는 제어부(20)로부터의 제어신호(RA3)를 발생하도록 하며, 상기 저주파 발생부(32)의 출력 레벨을 조절하기 위한 상기 제어부(20)로부터의 제어신호(RA0, RA1)를 발생하도록 하는 제2 스위치부(16)를 포함함으로써, 상기 피부미용기기의 여러 레벨의 전원 및 출력을 그때 그때 필요한 경우에만 생성 및 출력하도록 하는 것을 특징으로 한다. The skin care device set having an induction charging system of the portable skin care device of the present invention for achieving the object of the present invention, the device power supply unit 10 for supplying power to the ion introducer, the control unit 20 for controlling the overall operation And a ion implantation device (1) comprising a drive section (30) having a low frequency generator (32) and a far infrared ray generator (33); And a charger (2) for charging the portable iontophoretic device. It is a set of skin care devices, the charger 2, the power source unit 21 is connected to an external power source, the oscillation unit 24 is oscillated by the power supply from the power supply unit and the primary magnetic field induction unit for generating an induced electromotive force ( 23), wherein the device power supply unit 10 of the iontophoretic device is a secondary side magnetic field induction unit 11 which is inductively coupled by an excited induced electromotive force from the primary side magnetic field induction unit, the induction from the secondary side magnetic field induction unit Including a charging unit 13 is charged by the electromotive force, as a skin care device set having an induction charging system to be charged even when the iontophoretic device is not electrically coupled with the charger, the device power supply unit 10 Has a main switch (SW1) for activating the control unit 20, and is reactivated by the output signal (RB5) of the control unit, so that the battery power is supplied to the next stage DC-DC controller. The control signal RA3 from the control unit 20 activating the operation of the first switch unit 14 to be applied to the butter unit 15 and the boosting chip U1 of the DC-DC converter unit 15. And a second switch unit 16 for generating control signals RA0 and RA1 from the control unit 20 for adjusting the output level of the low frequency generating unit 32. It is characterized by generating and outputting power and output of various levels of the beauty device only when necessary at that time.
바람직하기로, 상기 충전기(2)는 전원부(21)로부터 입력되는 전원을 정류하는 정류부(22)를 더 포함하며, 상기 기기전원부(10)는 상기 2차측 자계유도부(11)로부터 발생된 전원을 정류하는 정류부(12)를 더 포함하며, Preferably, the charger 2 further includes a rectifying unit 22 for rectifying the power input from the power supply unit 21, the device power supply unit 10 receives the power generated from the secondary magnetic field induction unit 11 Further comprising a rectifier rectifying 12,
상기 1차측 자계유도부(23) 및 2차측 자계유도부(11)는 각각 기기 내부에 내장된 페라이트 코어(23a, 11a)로 구성되는 것을 특징으로 한다.The primary magnetic field induction part 23 and the secondary magnetic field induction part 11 are each characterized by being composed of ferrite cores 23a and 11a embedded in the device.
이하, 상기 본 발명의 유도충전 시스템을 도면을 참조하여 상세히 설명한다.Hereinafter, the induction charging system of the present invention will be described in detail with reference to the drawings.
도 1은 본 발명에 따른 휴대용 피부미용기의 충전시스템의 개략도이고, 도 4는 본 발명에 따른 휴대용 피부미용기의 유도충전 시스템의 블록도이며, 도 5는 본 발명에 따른 휴대용 피부미용기의 유도충전 시스템의 회로도이다.1 is a schematic diagram of a charging system of a portable skin care device according to the present invention, Figure 4 is a block diagram of an induction charging system of a portable skin care device according to the present invention, Figure 5 is an inductive charging system of a portable skin care device according to the present invention. Is a circuit diagram.
도 1에서 보는 바와 같이, 본 발명에 따른 휴대용 피부미용기의 충전시스템은, 휴대용 피부미용기기(1)를 상용 전원과 연결된 충전기(2)에 끼워 충전을 시키게 된다. As shown in Figure 1, the charging system for a portable skin care device according to the present invention, the portable skin care device 1 is inserted into a charger (2) connected to a commercial power source to charge.
상기 피부미용기기(1)는 다시 도 2에서 보는 바와 같이, 피부미용기기의 기기전원부(10)를 포함한다. As shown in FIG. 2, the skin care device 1 further includes a device power supply unit 10 of the skin care device.
그리고 도 4에서 보는 바와 같이, 상기 충전기(2)는, 외부 상용 전원에 연결된 코드를 통해 연결되어 충전시의 전원을 공급하는 전원부(21)와, 전원부(21)로부터 입력되는 전원을 정류하는 정류부(22)와, 상기 전원부로부터의 전원공급에 의해 일례로 40kHz의 주파수로 발진하는 고주파 발진부(24)와 상기 고주파 발진된 전원으로부터 유도기전력을 발생시키는 1차측 자계 유도부(23)를 포함한다. And, as shown in Figure 4, the charger 2 is connected via a cord connected to an external commercial power source, the power supply unit 21 for supplying power during charging and the rectifier for rectifying the power input from the power supply unit 21 (22), a high frequency oscillation unit 24 oscillating at a frequency of 40 kHz, for example, by power supply from the power supply unit, and a primary magnetic field induction unit 23 for generating induced electromotive force from the high frequency oscillated power supply.
보다 상세히는, 도 5에서 보는 바와 같이, 고주파 발진부(24)가 게이트 저항(R1)을 통해 FET(Q1)의 게이트 단에 접속되며, +전원이 상기 FET의 스위칭에 의해 1차측 자계 유도부(23)의 페라이트 코어(23a)에 교호적으로 인가되어 유도기전력이 발생되도록 한다.More specifically, as shown in FIG. 5, the high frequency oscillator 24 is connected to the gate terminal of the FET Q1 through the gate resistor R1, and the + power source is the primary magnetic field induction part 23 by switching of the FET. Are alternately applied to the ferrite core 23a to generate an induced electromotive force.
한편, 상기 이온도입기기의 기기전원부(10)는, 상기 1차측 자계유도부(23)로부터의 여기된 유도기전력에 의해 유도결합되는 2차측 자계유도부(11)와, 상기 2차측 자계유도부(11)로부터 발생된 전원을 정류하는 정류부(12)와, 상기 정류부에 의해 정류된 유도기전력을 충전하는 충전부(13)를 포함한다.On the other hand, the device power supply unit 10 of the iontophoretic device, the secondary magnetic field induction section 11 which is inductively coupled by the excited induced electromotive force from the primary magnetic field induction section 23 and the secondary magnetic field induction section 11 Rectifier 12 for rectifying the power generated from the, and the charging unit 13 for charging the induced electromotive force rectified by the rectifier.
더 상세히는, 도 5의 우측에서 보는 바와 같이, 역시 2차측 자계 유도부(11)로서의 페라이트 코어(11a)가 유도기전력을 받아 정류부(12)를 통해 충전제어회로(13a)에 의해 제어되어 일례로 리튬이온 배터리(13b)에 충전을 시키게 된다. More specifically, as shown in the right side of FIG. 5, the ferrite core 11a, which is also the secondary magnetic field induction part 11, receives the induced electromotive force and is controlled by the charging control circuit 13a through the rectifying part 12, for example. The lithium ion battery 13b is charged.
따라서, 도 1에서 보는 바와 같이, 상기 1차측 및 2차측 페라이트 코어(23a, 11a)가 각각 충전기(2) 및 피부미용기기(2)의 내부에 밀폐되어 장착되고, 상기 이온도입기기가 상기 충전기와 전기적 결합이 없는 상태에서도 비접촉식으로 충전이 이루어지도록 하는 것이 가능하게 된다. 한편, 본 발명과 관련된 피부미용기를 도2 내지 도3c를 참조하여 설명하면, 먼저, 도2 및 도3a에서 보는 바와 같이, 배터리의 제1 충전 전원(Vcc)이 제어부(20)인 마이크로컨트롤러(GMS87C1404)(U2)를 구동하며, 제1 충전 전원은 다시 DC-DC컨버터(15)에 의해 제2 전원(VDD)으로 승압되어 다단계 레벨로 신체에 전류를 인가하는 갈바닉 이온도입기를 구동하는 저주파발생부(32) 및 피부에 원적외선을 조사하여 주는 원적외선 구동부(33), 작동상태를 표시하는 디스플레이부(31), 모터부(34), 그리고 부저부(35)를 제어하게 된다. 이제, 도3a 및 도3b를 참조하여, 본 발명의 충전부(13)의 배터리에 접속되는 제1 스위치부(14) 및 제2 스위치부(16)의 스위치부, DC-DC 컨버터부(15), 기준전압발생부(17) 및 리셋부(18)로 이루어지는 전원부를 좀더 상세히 설명한다. 제1 스위치부(14)의 입력단은, 외부 전원과 접속되는 충전부(13)의 충전단자(J2) 및 배터리 단자(J1)에 병렬접속되어 있다. 제1 스위치부(14)의 메인 스위치인 전원 스위치(SW1)가 ‘온’되면, 제1 충전전원(Vcc)에 배터리 전압이 인가되어, 마이크로컨트롤러(20)를 활성화한다. 그러면 마이크로컨트롤러는 출력 단자(RB5)를 통해 제1 스위치부(14)를 활성화하며, 저항(R5)을 통해 FET(Q1)를 스위칭시킴으로써 배터리 전원이 DC-DC 컨버터(15)에 인가되도록 한다. 그리하여, DC-DC 컨버터(15)의 칩(U1) 및 주변회로들에 의해 승압이 이루어짐으로써, 실제로 저주파발생부(32)에 인가되는 제1 전원(Vcc)보다 더 고압의 제2 전원(VDD)을 생성한다. 이때 마이크로컨트롤러(20)의 출력단자(RA3)로부터의 제어신호가 저항(R15)를 통해 스위칭용 트랜지스터(Q3)를 구동함으로서 상기 칩을 활성화 한다.즉, 상기 DC-DC컨버터의 동작은 항상 이루어지는 것이 아니고, 제2 스위치부(16)의 갈바닉 스위치(GALVANIC1)의 동작에 따라 승압을 행하므로 평상시의 소비전력을 줄이게 된다. 이제, 원적외선 발생부(33) 및 저주파 발생부(32)에 대하여 도3b 및 3c를 참조하여 상술하면, 원적외선 발생부(33)는 마이크로컨트롤러(20)의 출력단자(RB7)로부터의 제어신호가 저항(R23)을 통해 스위칭용 트랜지스터(Q9)에 인가됨으로써 저항(R19)을 통해 Vcc에 접속된 원적외선 LED (D8, D10, D11)를 구동하게 된다. 다음, 갈바닉 저주파 발생부(32)에 대하여 도 3c를 참조하여 설명하면, 마이크로컨트롤러(20)의 출력단자(RD0, RD1)로부터의 제어신호가 비교기회로(U3A, R25, R28, R29, R30, R32, R34, R35, R38)에 의해 증폭된 후, 각각 저항 R27 및 R31을 통해 얼굴에 대한 접촉전극(J3)으로 인가된다. 이때 마이크로컨트롤러의 출력단자(RA0, RA1)로부터의 조절신호가 각각 저항 R33 및 R39를 통해 제어용 트랜지스터(Q10, Q11)에 인가되며, 상기 트랜지스터(Q10, Q11)의 컬렉터측은 각각 상기 얼굴 접촉전극에 접속되어, 상기 조절신호에 따라 출력파형이 적절히 형성된다. 결국 제2 스위치부(16)의 레벨조절 스위치(LEVEL(HI/LOW)1)의 동작에 따라 얼굴에 적절한 레벨의 갈바닉 전류가 인가되어, 소비전력을 최소화 하면서 피부에 효과적으로 이온 활성물질을 도입할 수 있게 된다.Therefore, as shown in Figure 1, the primary side and secondary side ferrite cores (23a, 11a) are respectively mounted in the interior of the charger 2 and the skin care device (2), the iontophoretic device is the charger It is possible to make the charging is made in a non-contact state without the electrical coupling. Meanwhile, referring to FIG. 2 to FIG. 3C, a skin care device related to the present invention will be described. First, as shown in FIGS. 2 and 3A, the microcontroller having the first charging power Vcc of the battery as the controller 20 ( GMS87C1404 (U2), and the first charging power is boosted to the second power supply (V DD ) by the DC-DC converter 15 again to drive the galvanic ion introducer to apply current to the body in a multi-level level The generation unit 32 and the far-infrared driving unit 33 for irradiating far infrared rays to the skin, the display unit 31 for displaying the operation state, the motor unit 34, and the buzzer unit 35 are controlled. 3A and 3B, the switch unit of the first switch unit 14 and the second switch unit 16, which are connected to the battery of the charging unit 13 of the present invention, the DC-DC converter unit 15 The power supply unit including the reference voltage generator 17 and the reset unit 18 will be described in more detail. The input terminal of the first switch unit 14 is connected in parallel to the charging terminal J2 and the battery terminal J1 of the charging unit 13 connected to the external power source. When the power switch SW1 which is the main switch of the first switch unit 14 is 'on', a battery voltage is applied to the first charging power source Vcc to activate the microcontroller 20. Then, the microcontroller activates the first switch unit 14 through the output terminal RB5 and switches the FET Q1 through the resistor R5 so that battery power is applied to the DC-DC converter 15. Thus, the voltage is boosted by the chip U1 and the peripheral circuits of the DC-DC converter 15, so that the second power source V having a higher voltage than the first power source Vcc actually applied to the low frequency generator 32. DD ). At this time, the control signal from the output terminal RA3 of the microcontroller 20 activates the chip by driving the switching transistor Q3 through the resistor R15. That is, the operation of the DC-DC converter is always performed. Instead, the boosting is performed in accordance with the operation of the galvanic switch GALVANIC1 of the second switch section 16, thereby reducing the power consumption in normal use. Now, the far-infrared generator 33 and the low-frequency generator 32 will be described in detail with reference to FIGS. 3B and 3C, and the far-infrared generator 33 has a control signal from the output terminal RB7 of the microcontroller 20. It is applied to the switching transistor Q9 through the resistor R23 to drive the far-infrared LEDs D8, D10, and D11 connected to Vcc through the resistor R19. Next, the galvanic low frequency generator 32 will be described with reference to FIG. 3C. The control signals from the output terminals RD0 and RD1 of the microcontroller 20 are configured with the comparator circuits U3A, R25, R28, R29, and R30. After being amplified by R32, R34, R35, and R38, it is applied to the contact electrode J3 for the face through the resistors R27 and R31, respectively. At this time, control signals from the output terminals RA0 and RA1 of the microcontroller are applied to the control transistors Q10 and Q11 through the resistors R33 and R39, respectively, and the collector side of the transistors Q10 and Q11 are respectively connected to the face contact electrode. The output waveform is appropriately formed in accordance with the adjustment signal. As a result, an appropriate level of galvanic current is applied to the face according to the operation of the level control switch LEVEL (HI / LOW) 1 of the second switch unit 16, thereby effectively introducing ion active materials to the skin while minimizing power consumption. It becomes possible.
본 발명은 기재된 실시예에 한정되는 것은 아니고, 본 발명의 사상 및 범위를 벗어나지 않고 다양하게 수정 및 변형될 수 있음은 이 기술의 분야에서 통상의 지식을 가진 자에게 자명하다. 따라서 그러한 변형예 또는 수정예들은 본 발명의 특허청구범위에 속한다 해야할 것이다.It is apparent to those skilled in the art that the present invention is not limited to the described embodiments, and that various modifications and variations can be made without departing from the spirit and scope of the present invention. Therefore, such modifications or variations will have to belong to the claims of the present invention.
이상에서 상세히 설명한 바와 같이, 본 발명에 의한 휴대용 피부미용기의 유도충전 시스템에 의하면, 이온도입기기(1)가 충전기(2)와 전기적 결합이 없는 상태에서도 비접촉식으로 충전이 이루어지도록 하는 것이 가능하므로, 사용이 간편하고 누전 및 감전의 염려가 없으며 충전부가 외관상 더 깔끔하며, 충전부에 이물질이 끼지 않아 더 위생적이면서, 상기 피부미용기기의 여러 레벨의 전원 및 출력을 그때 그때 필요한 경우에만 생성 및 출력하도록 하여 소비전력을 최소화한다는 여러 가지 장점이 있게 된다.As described in detail above, according to the inductive charging system of the portable skin care device according to the present invention, since the iontophoretic device 1 can be charged in a non-contact manner even without an electrical coupling with the charger 2, It is easy to use, there is no risk of short circuit and electric shock, the charging part is cleaner in appearance, and it is more hygienic because there is no foreign matter in the charging part, so that the various levels of power and output of the skin care device can be generated and output only when necessary at that time. There are several advantages of minimizing power consumption.
도 1은 본 발명에 따른 휴대용 피부미용기의 충전시스템의 개략도.1 is a schematic diagram of a filling system of a portable skin care device according to the present invention.
도 2는 본 발명과 관련된 피부미용기의 블록도.Figure 2 is a block diagram of a skin care device related to the present invention.
도 3a 내지 3c는 본 발명과 관련된 피부미용기의 상세 회로도.3a to 3c is a detailed circuit diagram of the skin care device associated with the present invention.
도 4는 본 발명에 따른 휴대용 피부미용기의 유도충전 시스템의 블록도.Figure 4 is a block diagram of the induction charging system of the portable skin care device according to the present invention.
도 5는 본 발명에 따른 휴대용 피부미용기의 유도충전 시스템의 회로도.5 is a circuit diagram of the induction charging system of the portable skin care device according to the present invention.
Claims (3)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2002-0085920A KR100479622B1 (en) | 2002-12-28 | 2002-12-28 | Beauty care device set having a system for inductively charging a portable ion injector of skin |
| JP2003050353A JP2004209205A (en) | 2002-12-28 | 2003-02-27 | Control method of iontophoresis device having improved iontophoresis effect, iontophoresis device employing the same, and induction charging system for portable skin cosmetic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2002-0085920A KR100479622B1 (en) | 2002-12-28 | 2002-12-28 | Beauty care device set having a system for inductively charging a portable ion injector of skin |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR20-2002-0038819U Division KR200307620Y1 (en) | 2002-12-28 | 2002-12-28 | System for inductively charging a portable ion injector of skin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20040059316A KR20040059316A (en) | 2004-07-05 |
| KR100479622B1 true KR100479622B1 (en) | 2005-03-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR10-2002-0085920A Expired - Lifetime KR100479622B1 (en) | 2002-12-28 | 2002-12-28 | Beauty care device set having a system for inductively charging a portable ion injector of skin |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100479622B1 (en) |
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2002
- 2002-12-28 KR KR10-2002-0085920A patent/KR100479622B1/en not_active Expired - Lifetime
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|---|---|
| KR20040059316A (en) | 2004-07-05 |
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