KR20000064117A - Energy save multi Consent - Google Patents

Energy save multi Consent Download PDF

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Publication number
KR20000064117A
KR20000064117A KR1020000048765A KR20000048765A KR20000064117A KR 20000064117 A KR20000064117 A KR 20000064117A KR 1020000048765 A KR1020000048765 A KR 1020000048765A KR 20000048765 A KR20000048765 A KR 20000048765A KR 20000064117 A KR20000064117 A KR 20000064117A
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KR
South Korea
Prior art keywords
power
load
transistor
relay
main computer
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KR1020000048765A
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Korean (ko)
Inventor
서인원
김종환
현종영
권영중
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서인원
동양알엔디 주식회사
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Priority to KR1020000048765A priority Critical patent/KR20000064117A/en
Publication of KR20000064117A publication Critical patent/KR20000064117A/en

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    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/66Structural association with built-in electrical component
    • H01R13/70Structural association with built-in electrical component with built-in switch
    • H01R13/701Structural association with built-in electrical component with built-in switch the switch being actuated by an accessory, e.g. cover, locking member
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02Contact members
    • H01R13/10Sockets for co-operation with pins or blades
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/648Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding  

Abstract

PURPOSE: A multi-socket for power saving is provided to automatically switch powers of additional loads by power-on/off of a main computer, so that power consumption is saved. CONSTITUTION: Power rectified onto bridge diodes(D1-D4) is smoothed as a condenser(C2), to be switched onto a cramping circuit(5) and a relay coil(Ry), thereby power of a load side are supplied or intercepted. If a main computer is turned on, supplying power to the bridge diodes rectifies the power in which cramp-power diodes(D5-D9) are continued. Simultaneously, triggering a base of a second transistor(Q2) turns on the main computer to continue a first transistor(Q1), which leads to excite the relay coil. And a movable contact of the relay is switched into a second fixed contact(B), which brings power to connectors(CN3-CNn) of a load side. In contrast, if the power of the main computer is cut off, the transistors are turned off, so that the movable contact is recovered from the second fixed contact, and switched into a first fixed contact(A). Consequently, powers supplied to the connectors are off. That results does not have to respectively turn off each switch of the load side.

Description

전력절약을 위한 멀티 콘센트{Energy save multi Consent}Multi outlet for energy savings {Energy save multi Consent}
본 발명은 전력 낭비를 절약할 수 있는 멀티 콘센트에 관한 것으로 특히 컴퓨터 주변기기에 대한 전력 낭비를 절약하도록되는 멀티 콘센트에 관한 것이다.The present invention relates to a multi-outlet that can save power waste, and more particularly to a multi-outlet to save power waste on computer peripherals.
종래 컴퓨터를 사용시 부수되는 많은 기능성 부하 예를들어 모니터, 프린터, 스케너, 스피커등의 부가적 기능을 함께 사용하기 위하여 멀티 콘센트에 함께 연결하여 사용하고 있다. 따라서 컴퓨터를 사용하고 난 후에는 전원을 OFF하기 위하여 각각의 부하에도 전원을 OFF해 주어야하는 불편이 있고 만약 부하측에 전원을 OFF하지 않는 경우에 있어서는 사용하지 않는데도 불구하고 많은 전력의 낭비가 초래되고 또 부하측기기의 전원을 OFF했다 하더라도 마이콘 감지용 전력은 계속 소비되는 경우가 발생한다. 이와 같이 낭비되는 전력은 개인은 물론 국가적으로 따질 때 막대한 손실이 발생되는 문제점이 있다.Many functional loads that come with the use of a conventional computer, for example, monitors, printers, scanners, speakers, speakers, etc. in order to use together additional functions are used in conjunction with multiple outlets. Therefore, after using the computer, it is inconvenient to turn off the power to each load in order to turn off the power. If the power is not turned off at the load side, a lot of power is wasted even though it is not used. In addition, even if the power of the load side device is turned off, the power for the detection of the micon continues to be consumed. Such wasted power has a problem that enormous loss occurs when it is determined by individuals as well as nationally.
본 발명은 상기와 같은 점을 감안하여 안출된 것으로 개인용 컴퓨터를 사용시 상기한 많은 기능성 부하를 사용하기 위하여 멀티 콘센트를 사용하게 되는바 이때 전원을 ON/OFF함에 있어서, 메인 컴퓨터의 본체 전원만 ON/OFF하게 되면 나머지 부가적으로 사용되는 부하측 전원을 따로 ON/OFF하지 않아도 자동적으로 ON.OFF가 됨으로서 일일히 부하 전원을 따로 차단하지 않아도 되는 편리성과 부하전원을 잊고 차단하지 않아서 발생되는 전력의 낭비와 또 차단 했더라도 누설되는 전력의 낭비를 방지하고자 하는 것이다. 상기와 같은 과제를 달성하기 위하여 본 발명에 있어서는 멀티 콘센트의 첫번째 커넥터(CN2)에 메인 컴퓨터의 전원을 연결하고 스위치를 ON함으로서 전원 인입선(CN1)으로 공급되는 전원은 다이오드(D1∼D4)에 의해 전파정류되어 다이오드(D4∼D9)로 구성되는 클램프회로에 공급토록하고 얻어진 일정 전원을통해 트랜지스터(Q1)의 베이스를 트리거하여 턴/온시킴과 동시에 다시 트랜지스터(Q2)의 베이스를 트리거시킴으로서 릴레이(Ry)를 여자시켜 상기한 릴레이 접점으로하여금 전원을 절환토록하여 멀티 콘센트의 부하측 커넥터(CN3∼CNn)의 전원을 메인 컴퓨터의 ON/0FF와 동시에 이루도록하여 일일히 부하측의 전원을ON/OFF하는 불편을 해소하고 또 부하측의 누설되는 전류를 차단하여 전력의 낭비를 방지 할 수가 있다.The present invention has been made in view of the above-mentioned point, and when using a personal computer, a multi-outlet is used to use the many functional loads described above. In this case, only the main body power of the main computer is ON / OFF. When it is turned off, the power is automatically turned ON and OFF without turning ON / OFF the remaining additional load side power, and the convenience of not having to cut off the load power every day and the waste of power generated by not forgetting and shutting off the load power. In addition, even if shut off to prevent the waste of power leakage. In order to achieve the above object, in the present invention, power is supplied to the power lead-in line CN1 by connecting the power supply of the main computer to the first connector CN2 of the multi-outlet and turning on the switch by the diodes D1 to D4. Through the full-wave rectification and supplying to the clamp circuit composed of diodes D4 to D9, the base of the transistor Q1 is triggered and turned on through the obtained constant power supply, and the trigger of the transistor Q2 is again triggered. It is inconvenient to turn on / off the power of the load side by excitation of Ry) to switch the power supply to the above-mentioned relay contact so that the power of the load-side connectors (CN3 to CNn) of the multi-outlet is made simultaneously with the ON / 0FF of the main computer. The power consumption can be prevented by eliminating the problem and cutting off the leakage current on the load side.
도1은 본 발명을 설명키 위한 실시예의 회로도이며1 is a circuit diagram of an embodiment for explaining the present invention.
도2는 본 발명의 사시도이다.2 is a perspective view of the present invention.
도면중 부호의 설명Explanation of marks in drawing
1은 콘센트 본체, 2는 도선, 3은 스위치, 4는 전파정류회로, 5는 크램핑회로, CN1은 전원입력 커넥터, CN2는 컴퓨터용 커넥터, CN3∼CNn)는 부하측 커넥터, D1∼D10은 다이오드, Q1,Q2는 트랜지스터, Ry는 릴레이, A는 릴레이의 가동접점, B,C는 릴레이의 고정접점, C1,C2,C3은 콘덴서, R1∼R4는 저항을 의미한다.1 is outlet body, 2 is wire, 3 is switch, 4 is full-wave rectifier circuit, 5 is clamping circuit, CN1 is power input connector, CN2 is computer connector, CN3 ~ CNn) is load side connector, D1 ~ D10 is diode , Q1 and Q2 are the transistors, Ry is the relay, A is the movable contact of the relay, B and C are the fixed contacts of the relay, C1, C2 and C3 are the capacitors and R1 to R4 are the resistors.
이하 본 발명을 실시예의 첨부된 도면에 따라 상술하면 다음과 같다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
도1은 본 발명을 설명키 위한 상세한 회로도이며, 도2는 본 발명 멀티 콘센트의 사시도이다. 도면에서 CN1은 전원입력 커넥터로 멀티 콘센트 본체(1)와 도선 (2)으로 연결되고, 상기한 본체(1)에는 임의 수의 부하용 커넥터(CN2,CN3∼CNn)가 설치되어 도시하지 않은 부하측 플러그를 꽂을 수 있도록 되고, 상기한 본체의 일측에는 스위치(3)가 표시등과 함께 설치됨은 공지와 같은 것으로 본 발명에 있어서는 상기한 본체(1)일측 내에 도1과 같은 전기적 회로를 구성하도록 되는 것이다.1 is a detailed circuit diagram for explaining the present invention, and FIG. 2 is a perspective view of the present invention. In the figure, CN1 is a power input connector connected to the multi-outlet main body 1 and the conducting wire 2, and the main body 1 is provided with any number of load connectors CN2, CN3 to CNn, and the load side (not shown). The plug 3 can be plugged in, and the switch 3 is installed at one side of the main body together with the indicator light. In the present invention, the electrical circuit shown in FIG. 1 is configured in the main body 1 side. .
즉 전파정류회로(4)를 구성하는 부리지 다이오드(D1∼D4)의 입력측 일단에는 전원 입력 커넥터(CN1)의 일측이 연결되고 타측은 메인 컴퓨터의 커넥터(CN2)를 통해 연결되고, 상기한 브리지 다이오드(D1∼D4)로 구성되는 전파정류회로(4)의 출력측은 크램핑회로(5)용 다이오드(D5∼D9)에 직열 연결되고, 에미터 접지된 트랜지스터(Q2)의 콜렉터는 저항(R1)(R2)를 통해 상기한 브리지 다이오드의 양극에 연결되고 상기 트랜지스터(Q2)의 베이스는 저항(R3)을통해 다이오드(D8)와 다이오드(D9)의 중간 분지점에 연결되어 있다. 한편 트랜지스터(Q1)의 에미터-콜렉터와 릴레이 (Ry)의 코일이 상기한 브리지 다이오드의 출력측에 직열 연결되고 상기 트랜지스터 (Q1)의 베이스는 상기한 저항(R1)과 저항(R2)의 분지점에 연결되고, 부하측 연결용 코넥터(CN3∼CNn)의 일측은 입력 전원 코넥터의 타측에 그리고 상기 코넥터(CN3∼ CNn)의 타측은 상기한 릴레이(Ry)의 고정접점(B)에, 그리고 릴레이(Ry)의 가동접점 (C)는 상기한 입력 전원 코넥터(CN1)의일측에 연결하여 된것이다. 도면중 미설명 부호 C1,C3은 지연용 콘덴서, C2는 평활용 콘덴서, D10은 릴레이 보호용 다이오드를 의미한다.That is, one end of the power input connector CN1 is connected to one end of the input side of the ground diodes D1 to D4 constituting the full-wave rectification circuit 4, and the other side is connected through the connector CN2 of the main computer. The output side of the full-wave rectification circuit 4 composed of (D1 to D4) is directly connected to the diodes D5 to D9 for the clamping circuit 5, and the collector of the emitter grounded transistor Q2 is connected to the resistor R1. It is connected to the anode of the bridge diode through R2 and the base of the transistor Q2 is connected to the middle branch of diode D8 and diode D9 through resistor R3. Meanwhile, the emitter-collector of the transistor Q1 and the coil of the relay Ry are connected in series with the output side of the bridge diode, and the base of the transistor Q1 is the branching point of the resistor R1 and the resistor R2. One side of the load side connecting connectors CN3 to CNn to the other side of the input power connector and the other side of the connectors CN3 to CNn to the fixed contact point B of the relay Ry, and the relay ( The movable contact C of Ry is connected to one side of the input power connector CN1 described above. In the drawings, reference numerals C1 and C3 denote delay capacitors, C2 denote smoothing capacitors, and D10 denote relay protection diodes.
상기와 같이 입력되는 전원을 전파정류회로(4)의 부리지 다이오드(D1∼D4)로 정류된 전원을 콘덴서(C2)로 평활화하여 일절한 전원 이상 넘지 않도록하는 크램핑회로부(5) 및 릴레이(Ry)코일에 전원을 ON/OFF하도록하여 부하측에 전원을 공급 또는 차단하도록 구성된 것이다. 따라서 커넥터(CN2)에 연결하는 도시하지 않은 메인 컴퓨터를 ON하게되면, 코넥터(CN2)를 통해 부리지 다이오드(D1∼D4)에 전원이 공급되어 전파정류된 전원은 크램프용 전원용 다이오드(D5∼D9)가 도통된다. 이와 동시에 트랜지스터(Q2)의 베이스를 트리거함으로서 턴온되어 트랜지스터(Q1)도 도통되어 릴레이(Ry)의 코일을 여자하게 됨으로 릴레이(Ry)의 가동접점(C)이 고정접점(A)로부터 고정접점(B)으로 절환됨으로 상기한 고정 접점(B)에 연결된 부하측 코넥터 (CN3∼CNn)에도 전원을 동시에 공급하게되는 것이다.The clamping circuit unit 5 and the relay Ry to smooth the power rectified by the ground diodes D1 to D4 of the full-wave rectifier circuit 4 with the capacitor C2 so as not to exceed the power supply at all. It is configured to supply or cut off power to the load side by turning on / off power to coil. Therefore, when the main computer (not shown) connected to the connector CN2 is turned on, power is supplied to the ground diodes D1 to D4 through the connector CN2, and the full-wave rectified power is supplied to the clamp power supply diodes D5 to D9. Is conducted. At the same time, by triggering the base of the transistor Q2, the transistor Q1 is turned on to conduct the transistor Q1 to excite the coil of the relay Ry, so that the movable contact C of the relay Ry is fixed from the fixed contact A to the fixed contact ( By switching to B), power is also supplied to the load side connectors CN3 to CNn connected to the fixed contact B at the same time.
이와 반대로 메인 컴퓨터의 전원을 차단하면, 이번에는 트랜지스터(Q1,Q2)가 OFF됨으로 릴레이(Ry)의 코일이 여자되지 못하므로 릴레이(Ry)의 가동 접점(C)은 고정접점(B)으로부터 원상 복구되어 고정접점(A)으로 절환되어 부하측 코넥터(CN3∼CNn)에 공급하던 전원이 OFF되어 종래와 같이 일일히 부하측의 스위치를 OFF하지 않아도 되는 것이다.On the contrary, when the main computer is powered off, the transistors Q1 and Q2 are turned off at this time, so that the coil of the relay Ry cannot be excited, and thus the movable contact C of the relay Ry is restored from the fixed contact B. The power supply which is restored and switched to the fixed contact point A and supplied to the load side connectors CN3 to CNn is turned off, so that the switch on the load side does not have to be turned off as usual.
본 발명에 의하면 컴츄터와 함께 조합하여 사용하는 부하측으로 모니터와 프린터 및 스케너, 스피커등을 컴퓨터의 사용과 동시 전원을 ON하고 컴퓨터의 전원을 OFF함과동시에 부하측의 전원도 함께 완벽하게 자동적으로 OFF하여 전력을 절약할수 있는 유효한 발명인 것이다.According to the present invention, the power of the monitor and the printer, the scanner, the speaker, and the like are turned on simultaneously with the use of the computer, and the power of the computer is turned off simultaneously with the load side used in combination with the computer. It is an effective invention that can save power.

Claims (2)

  1. 본체(1)에는 임의 수의 부하용 커넥터(CN2,CN3∼CNn)가 설치되어 부하측 플러그를 꽂을 수 있도록되는것에 있어서.In the main body (1), any number of load connectors (CN2, CN3 to CNn) is provided so that the load side plug can be inserted.
    상기한 본체(1)의 일측내에 전파정류회로(4)의 입력측 일단에는 전원 입력 커넥터(CN1)의 일측이 연결되고 타측은 메인 컴츄터의 커넥터(CN2)를 통해 연결되며,One end of the power input connector CN1 is connected to one end of the input side of the full-wave rectifying circuit 4 in one side of the main body 1, and the other side thereof is connected through the connector CN2 of the main commutator.
    상기한 전파정류회로(4)의 출력측은 크램프회로(5)에 연결되며,The output side of the full wave rectifying circuit 4 is connected to the clamp circuit 5,
    에미터 접지된 트랜지스터(Q2)의 베이스는 저항(R3)을 통해 크램핑회로(5)의 다이오드(D8)와 다이오드(D9)의 분지점에 연결되고 코랙터는 저항(R2)을 통해 트랜지스터(Q1)의 베이스에 그리고 상기한 트랜지스터(Q1)의 에미터-코렉터를 통해 릴레이(Ry)의 코일을 여자하도록되고,The base of the emitter grounded transistor Q2 is connected via a resistor R3 to the branching point of the diode D8 and diode D9 of the clamping circuit 5 and the correlator is connected to the transistor Q1 via a resistor R2. ) And through the emitter-collector of transistor Q1 to excite the coil of relay Ry,
    상기한 릴레이(Ry)의 가동 접점(C)을 통해 부하측 커넥터(CN3∼CNn)에 전원을 ON/OFF하도록되는것을 특징으로하는 전력절약을 위한 멀티 콘센트.Multi-outlet for power saving, characterized in that to turn on / off the power to the load-side connectors (CN3 ~ CNn) through the movable contact (C) of the relay (Ry).
  2. 청구항 1에 있어서,The method according to claim 1,
    콘센트 본체(1)의 일측내에 상기한 회로를 내장시켜서되는 것을 특징으로하는 전력절약을 위한 멀티 콘센트.Multi-outlet for power saving, characterized in that the above-described circuit is built in one side of the outlet body (1).
KR1020000048765A 2000-08-22 2000-08-22 Energy save multi Consent KR20000064117A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100414900B1 (en) * 2000-12-27 2004-01-13 박동환 Power supply control circuit of multi-tab
KR100439755B1 (en) * 2002-05-14 2004-07-12 유재성 A controller for a power saving multi-tap
KR100448274B1 (en) * 2002-01-22 2004-09-10 주식회사 잉카솔루션 A power supply control device for cutting off stand-by electric power and for saving electric power, a control method thereof and a power saving system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100414900B1 (en) * 2000-12-27 2004-01-13 박동환 Power supply control circuit of multi-tab
KR100448274B1 (en) * 2002-01-22 2004-09-10 주식회사 잉카솔루션 A power supply control device for cutting off stand-by electric power and for saving electric power, a control method thereof and a power saving system
KR100439755B1 (en) * 2002-05-14 2004-07-12 유재성 A controller for a power saving multi-tap

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