KR20030034486A - Apparatus for terminal charge non- contact electromagnetic induction - Google Patents
Apparatus for terminal charge non- contact electromagnetic induction Download PDFInfo
- Publication number
- KR20030034486A KR20030034486A KR1020010065439A KR20010065439A KR20030034486A KR 20030034486 A KR20030034486 A KR 20030034486A KR 1020010065439 A KR1020010065439 A KR 1020010065439A KR 20010065439 A KR20010065439 A KR 20010065439A KR 20030034486 A KR20030034486 A KR 20030034486A
- Authority
- KR
- South Korea
- Prior art keywords
- power
- terminal
- charger
- electromagnetic induction
- coil part
- Prior art date
Links
- 230000005674 electromagnetic induction Effects 0.000 title claims abstract description 19
- 238000004804 winding Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 3
- 238000009499 grossing Methods 0.000 claims description 2
- 230000001939 inductive effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 239000003990 capacitor Substances 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000005516 engineering process Methods 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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- H04B5/266—
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- H04B5/79—
Abstract
Description
본 발명은 전자기유도 비접촉식 단말기 충전장치에 관한 것으로, 특히 전자기유도를 이용하여 비접촉식으로 충전기의 전원을 단말기에 공급하여 충전 할 수 있도록 한 전자기유도 비접촉식 단말기 충전장치에 관한 것이다.The present invention relates to an electromagnetic induction contactless terminal charging device, and more particularly, to an electromagnetic induction contactless terminal charging device that can be charged by supplying the power of the charger to the terminal in a non-contact manner using electromagnetic induction.
일반적으로 단말기의 기계적 접촉충전장치는 충전기와 단말기가 직접 접촉하여 충전하는 것으로, 접촉된 충전 단자를 통해 충전전압을 단말기의 배터리에 공급하는 충전 장치로써, 이를 첨부한 도면을 참조하여 설명한다.In general, the mechanical contact charging device of the terminal is a charger and the terminal directly charges and charges, and is a charging device for supplying a charging voltage to the battery of the terminal through the contacting charging terminal, which will be described with reference to the accompanying drawings.
도1은 종래 단말기의 기계적 접촉충전장치를 보인 블록 도로서, 이에 도시된 바와 같이 교류전원(AC)을 입력받아 강압한 후 직류전원으로 변환하여 출력하는 충전기(100)와, 상기 충전기(100)에 접촉되어 그 충전기(100)로부터 출력되는 직류전원을 입력받아 배터리에 충전하는 단말기(200)로 구성된다.Figure 1 is a block diagram showing a mechanical contact charging device of the conventional terminal, as shown therein receives the AC power (AC) and then converts to a DC power and outputting the charger 100, the charger 100 It consists of a terminal 200 that is in contact with and receives the DC power output from the charger 100 to charge the battery.
상기 충전기(100)는 교류전원(AC)을 입력받아 강압하여 출력하는 코일부(110)와, 그 코일부(110)에서 출력되는 교류전원(AC)을 브리지 다이오드(D1,D2,D3,D4)를 통해 전파정류한 후 콘덴서(C1)를 통해 평활하여 직류전원으로 출력하는 정류회로부(120)와, 그 정류회로부(120)에서 출력되는 직류전원을 상기 단말기(200)와의 접촉에 의해 그 단말기(200)에 공급하는 기계식 스위치부(130)로 구성된다.The charger 100 receives the AC power AC to step down and outputs the coil unit 110 and the AC power AC output from the coil unit 110 to bridge diodes D1, D2, D3, and D4. The rectifier circuit unit 120, which is smoothed through the capacitor C1 and outputs the DC power, and the DC power output from the rectifier circuit unit 120 are contacted with the terminal 200. It is composed of a mechanical switch 130 to supply to (200).
이와 같이 구성된 종래 단말기 기계적 접촉 충전 장치의 동작을 설명하면 다음과 같다.Referring to the operation of the conventional terminal mechanical contact charging device configured as described above are as follows.
교류전원(AC)이 입력되면 그 교류전원(AC)은 코일부(110)를 통해 강압되어 정류회로부(120)에 입력되고, 그 정류회로부(120)에 입력되는 교류전원(AC)은 브리지 다이오드(D1,D2,D3,D4)를 통해 전파정류되고, 콘덴서(C1)를 통해 평활되어 직류전원으로 되고, 이 직류전원은 기계식 스위치부(130)에 인가된다.When AC power AC is inputted, the AC power AC is stepped down through the coil unit 110 and input to the rectifier circuit unit 120. The AC power AC input to the rectifier circuit unit 120 is a bridge diode. Full-wave rectified through D1, D2, D3, and D4, smoothed through the capacitor C1, and a direct current power source is applied to the mechanical switch unit 130.
따라서, 이때 상기 기계식 스위치부(130)에 상기 단말기(200)의 전원 입력단자가 기계적 결합됨에 따라, 상기 정류회로부(120)에서 출력되는 직류전원이 그 기계식 스위치부(130)를 통해 단말기(200)에 공급되어 배터리에 충전된다.Therefore, at this time, as the power input terminal of the terminal 200 is mechanically coupled to the mechanical switch unit 130, the DC power output from the rectifying circuit unit 120 is connected to the terminal 200 through the mechanical switch unit 130. ) Is charged to the battery.
그러나, 상기와 같은 종래 기술에 있어서, 단말기(200)와 충전기(100)의 기계적 결합이 제대로 행해지지 않거나, 또는 거동이 불편한 노약자 및 장애인들은 충전기(100)와 단말기(200)의 기계적 결합을 잘 하지 못하는 경우가 발생하는 문제점이 있었다.However, in the above conventional technology, the mechanical coupling of the terminal 200 and the charger 100 is not properly performed, or the elderly and disabled people who are inconvenient to operate the mechanical coupling of the charger 100 and the terminal 200 well. There was a problem that does not occur.
또한 단말기(200)와 충전기(100)의 기계적 결합이 제대로 되지 않아서 소비자가 고장으로 오인하여 에프터 써비스를 신청하는 경우도 발생하는 문제점이 있었다.In addition, the mechanical coupling between the terminal 200 and the charger 100 is not properly performed, there is a problem that occurs when the consumer is mistaken for a failure to apply for after-sales service.
따라서, 본 발명은 상기와 같은 문제점을 감안하여 창안한 것으로, 충전기와 단말기 사이에 전자기유도 작용을 이용하여, 전자기 유도 비접촉식 단말기 충전장치를 제공함에 목적이 있다.Accordingly, the present invention has been made in view of the above problems, and an object of the present invention is to provide an electromagnetic induction contactless terminal charging device using an electromagnetic induction action between a charger and a terminal.
도1은 종래의 단말기의 기계적 접촉충전장치의 구성을 도시한 블록도.1 is a block diagram showing the configuration of a mechanical contact charging apparatus of a conventional terminal.
도2는 본 발명에 따른 전자기유도 비접촉식 단말기 충전장치의 구성을 도시한 블록도.Figure 2 is a block diagram showing the configuration of the electromagnetic induction non-contact terminal charging device according to the present invention.
** 도면의 주요 부분에 대한 부호의 설명**** Explanation of symbols for the main parts of the drawings **
100A : 충전기 200A : 단말기100A: Charger 200A: Terminal
110A : 권선형 1차코일부 210A : 권선형 2차코일부110A: winding type primary coil part 210A: winding type secondary coil part
교류전원을 입력받아 권선형 1차 코일부를 통해 전자기 유도방식으로 공급하는 충전기와, 상기 충전기에서 전자기유도 방식으로 공급되는 교류전원을 권선형 2차 코일부를 통해 강압 입력받아 직류전원으로 변환하여 배터리에 충전하는 단말기로 구성된 것을 특징으로 한다.The charger receives AC power and supplies the electromagnetic power through the winding type primary coil part, and AC power supplied by the electromagnetic induction method from the charger is stepped down through the winding type secondary coil part and converted into DC power. Characterized in that the terminal is configured to charge the battery.
상기 단말기는 권선형 2차 코일부를 통해 강압 입력되는 교류전원을 전파정류하고 평활하여 직류전원으로 변환한 후 배터리에 공급하여 충전하는 정류회로부를 포함하여 구성된 것을 특징으로 한다.The terminal is characterized in that it comprises a rectifier circuit unit for full-wave rectifying and smoothing the AC power inputted through the winding-type secondary coil part converted to DC power, and then supplied to the battery to charge.
이하, 본 발명에 따른 일 실시 예를 첨부한 도면을 참조하여 상세히 설명하면 다음과 같다.Hereinafter, an embodiment according to the present invention will be described in detail with reference to the accompanying drawings.
도2는 본 발명에 대한 전자기유도 비접촉식 단말기 충전장치에 대한 구성을 보인 블록도로서, 이에 도시한 바와 같이 교류전원(AC)을 입력받아 권선형 1차코일부(110A)를 통해 전자기 유도방식으로 공급되는 충전기(100A)와, 상기 충전기(100A)에서 공급되는 교류전원을 권선형 2차코일부(210A)를 통해 강압 입력받아 직류전원으로 변환하여 배터리(230A)에 충전하는 단말기(200A)로 구성된다.Figure 2 is a block diagram showing the configuration of the electromagnetic induction non-contact terminal charging device according to the present invention, as shown in the AC power supply (AC) is supplied through the winding type primary coil portion (110A) as an electromagnetic induction method And a terminal 200A for receiving a step-down input through the winding-type secondary coil part 210A and converting the AC power supplied from the charger 100A into DC power to charge the battery 230A. .
상기 단말기(200A)는 상기 충전기(100A)의 권선형 1차코일부(110A)와, 전자기유도 작용하여 교류전원을 강압 입력받는 권선형 2차 코일부(210A)와, 상기 권선형 2차 코일부(210A)에서 출력되는 교류전원을 전파정류하고 평활하여 직류전원으로 변환한 후, 배터리(230A)에 공급하여 충전하는 정류회로부(220A)를 포함하여 구성된다.The terminal 200A includes a winding type primary coil part 110A of the charger 100A, a winding type secondary coil part 210A for receiving a step-down input of AC power by acting electromagnetic induction, and the winding type secondary coil part. The AC power output from 210A is rectified, smoothed, and converted to DC power, and the rectifier circuit 220A is supplied to the battery 230A and charged.
이와 같이 구성된 본 발명 전자기유도 비접촉식 단말기 충전장치의 동작에대해 설명한다.The operation of the electromagnetic induction contactless terminal charging device configured as described above will be described.
교류전원(AC)이 입력되면, 그 교류전원(AC)은 권선형 1차코일부(110A)로 입력되며, 그 권선형 1차코일부(110A)에 입력된 교류전원(AC)은 단말기(200A)의 권선형 2차코일부(210A)에 전자기유도 작용으로 강압 출력된다.When the AC power source AC is input, the AC power source AC is inputted to the wound primary coil part 110A, and the AC power source AC input to the wound primary coil part 110A is the terminal 200A. The winding-type secondary coil portion 210A of the step-down output by the electromagnetic induction action.
이와 같이 단말기(200A)의 권선형 2차 코일부(210A)에서 전자기 유도작용을 통해 출력되는 교류전원은 브리지 다이오드(D1,D2,D3,D4)를 통해 전파정류되고, 콘덴서(C1)를 통해 평활되어 직류전원으로 변환된다.As described above, the AC power output through the electromagnetic induction action of the winding-type secondary coil unit 210A of the terminal 200A is full-wave rectified through the bridge diodes D1, D2, D3, and D4, and through the capacitor C1. It is smoothed and converted to DC power.
이와 같이 정류회로부(220A)에서 변환되어 출력되는 직류전원은 배터리 (230A)에 입력되어 충전된다.As described above, the DC power converted and output from the rectifying circuit unit 220A is input to the battery 230A and charged.
이상에서 상세히 설명한 바와 같이, 본 발명은 단말기에서 충전기로부터 전원을 비접촉식으로 공급받아 충전함으로써, 충전을 위해 단말기를 충전기에 위치시킬때 그 충전 위치 선정이 손쇱게 되어 사용자에게 보다 편리함을 제공할 수 있음과 아울러 단말기의 배터리 충전을 정확히 수행할 수 있게되고, 또 단말기에서 외부와 접촉하는 부분이 없어 방수형과 같은 단말기와 충전기를 개발하는데 도움을 주는 효과가 있다.As described in detail above, the present invention can be provided by the non-contact power supplied from the charger in the terminal to charge, when the position of the terminal to the charger for charging, the selection of the charging position can be broken to provide more convenience to the user. In addition, it is possible to accurately perform the battery charging of the terminal, and there is no part in contact with the outside of the terminal has the effect of helping to develop a terminal and a charger, such as waterproof.
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KR1020010065439A KR20030034486A (en) | 2001-10-23 | 2001-10-23 | Apparatus for terminal charge non- contact electromagnetic induction |
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KR1020010065439A KR20030034486A (en) | 2001-10-23 | 2001-10-23 | Apparatus for terminal charge non- contact electromagnetic induction |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030072999A (en) * | 2002-03-08 | 2003-09-19 | 이강용 | The Non Contact Charge System of Variable Chargeable Battery |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR960019383U (en) * | 1994-11-21 | 1996-06-19 | Cordless Phone with No Charging Terminal | |
KR19980063679U (en) * | 1997-04-18 | 1998-11-25 | 이홍순 | Electronic system charging system |
KR19980080043A (en) * | 1997-03-13 | 1998-11-25 | 이데이 노브유끼 | Charging device, charging method and secondary battery device |
US6028413A (en) * | 1997-09-19 | 2000-02-22 | Perdix Oy | Charging device for batteries in a mobile electrical device |
KR20010048695A (en) * | 1999-11-29 | 2001-06-15 | 장긍덕 | Electro-magnetic type non-contact chargable battery pack and charger |
-
2001
- 2001-10-23 KR KR1020010065439A patent/KR20030034486A/en not_active Application Discontinuation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR960019383U (en) * | 1994-11-21 | 1996-06-19 | Cordless Phone with No Charging Terminal | |
KR19980080043A (en) * | 1997-03-13 | 1998-11-25 | 이데이 노브유끼 | Charging device, charging method and secondary battery device |
KR19980063679U (en) * | 1997-04-18 | 1998-11-25 | 이홍순 | Electronic system charging system |
US6028413A (en) * | 1997-09-19 | 2000-02-22 | Perdix Oy | Charging device for batteries in a mobile electrical device |
KR20010048695A (en) * | 1999-11-29 | 2001-06-15 | 장긍덕 | Electro-magnetic type non-contact chargable battery pack and charger |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030072999A (en) * | 2002-03-08 | 2003-09-19 | 이강용 | The Non Contact Charge System of Variable Chargeable Battery |
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