KR940007435B1 - Choice ignition circuit with electronic method by voltage distribution - Google Patents

Choice ignition circuit with electronic method by voltage distribution Download PDF

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Publication number
KR940007435B1
KR940007435B1 KR1019910021951A KR910021951A KR940007435B1 KR 940007435 B1 KR940007435 B1 KR 940007435B1 KR 1019910021951 A KR1019910021951 A KR 1019910021951A KR 910021951 A KR910021951 A KR 910021951A KR 940007435 B1 KR940007435 B1 KR 940007435B1
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South Korea
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contact
relay
resistors
circuit
selector switch
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KR1019910021951A
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Korean (ko)
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KR930011777A (en
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반경호
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반경호
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    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements

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  • Circuit Arrangement For Electric Light Sources In General (AREA)

Abstract

The circuit for starting lamps as much as the user wants includes a rectifier having a capacitor (C1) limiting the load current with the capacitance and a zener diode (ZD1) for protection, and a selection switch (8) for voltage division. When the switch is selected to one of contacts (1-4), the voltage is divided proportional to the resistances of the contact resistor and bias resistor. The voltage turns on the zener diode, transistor, and relay so that the lamps connected to the relays are started.

Description

전압 분압에 의한 전자식 전등 선택 점등회로Electronic lamp selection lighting circuit by voltage division

제 1 도는 본 발명의 실시 회로도.1 is an implementation circuit diagram of the present invention.

제 2 도는 본 발명의 외형 구성도.2 is an external configuration diagram of the present invention.

본 발명은 전압 분압에 의해 필요한 전등을 선택하여 점등 및 소등함으로서 실내의 밝기를 조절할 수 있는 전자식 전등 선택 점등회로에 관한 것이다.The present invention relates to an electronic light selection lighting circuit that can control the brightness of the room by selecting and turning on and off the required light by the voltage partial pressure.

종래 필요한 전등을 선택하여 점등하고자 할 때는 전등기구에 부착된 풀 스위치〈PULL SWITCH〉에 길게 연결된 줄을 손으로 당겨 전등을 선택하여 점등 및 소등함으로서 줄을 사람의 손 닿는 높이 만큼 전등기구로부터 내려 놓아야 할뿐 아니라 필요한 전등 선택시 한 방향으로만 순차적 선택되어지므로 불필요한 전등도 점등 및 소등되어 전력의 낭비도 심할뿐 아니라 전구의 수명도 단축되며 줄을 오래 사용시 낡거나 더러워져 미관상 좋지 않았다.If you want to select and turn on the necessary light, pull the string connected to the full switch <PULL SWITCH> attached to the light fixture by hand and select the light to turn on and turn off the string so that the line can be lowered from the light fixture. In addition, when the necessary light is selected, only one direction is selected sequentially, so unnecessary lights are turned on and off, which not only wastes much power, but also shortens the life of the light bulbs.

본 발명은 종래의 이러한 기술상의 문제점을 제거하고자 연출한 것으로 벽면에 부착된 셀렉터 스위치〈SELECT SWITCH〉를 사용하여 간단히 조작함으로서 쉽게 필요한 밝기 만큼의 전등을 선택하여 점등시킬 수 있을뿐만 아니라 셀렉터 스위치가 360도 회전함으로 정, 역순으로도 동작함으로 불필요한 전력의 낭비도 줄일 수 있고 전구의 수명도 연장되며 스위치를 작동시키기 위한 줄이 없어 외관상 미려한 감을 줄수 있다.The present invention is directed to eliminating the problems of the related art, and by simply operating the selector switch &lt; SELECT SWITCH &quot; attached to the wall, the selector switch can be turned on as well as the required brightness, and the selector switch can be turned on by 360 degrees. It rotates in the reverse and reverse order, reducing unnecessary waste of power, extending the life of the bulb, and giving a beautiful sense of appearance because there is no line to operate the switch.

이를 첨부도면에 의거 상세히 설명하면 다음과 같다.This will be described in detail based on the accompanying drawings.

제 1 도는 본 발명의 실시예로서 회로에 교류 전원이 입력되면 커패시터〈C1〉의 용량으로 부하에 필요한만큼 전류를 제한 공급하며 다이오드〈D1, D2〉 및 제너다이오드〈ZD1〉을 보호하고 제너다이오드〈ZD1〉는 회로에 알맞은 전원 공급하며 전해 콘덴서〈C1, C2〉와 저항〈R1〉은 맥류를 직류로 변환하는 정류회로로 구성되며 전압을 분압하기 위한 셀렉터 스위치〈8〉접점〈2, 3, 4〉에 저항값이 다른 저항〈R2-R4〉을 접속시키고 트란지스터〈Q1, Q2〉의 바이어스저항〈R5-R7〉과 트란지스터〈Q3, Q4〉의 바이어스저항〈R8, R9〉을 저항〈R5, R9〉에서 병렬로 접속하고 이 병렬접속저항〈R5-R9〉을 셀렉터 접점저항〈R2-R4〉에 각각 직렬되게 접속하여 셀렉터 스위치〈8〉을 회전시켜 원하는 접점〈1-4〉에 접속시키면 셀렉터 스위치 접점저항〈R2-R4〉과 바이어스저항〈R5-R9〉의 저항값에 비례하여 전압이 분압 공급되면서 역방향 배선 제너다이오드〈ZD2-ZD4〉를 도통시키고 후단의 트란지스터〈Q1-Q4〉와 릴레이〈K1-K3〉가 구동되어 릴레이접점〈A-C〉에 직결된 전등〈5-7〉점등 및 소등되는 회로로 구성되어진다.FIG. 1 is an embodiment of the present invention, when AC power is input to a circuit, the current is limitedly supplied to the load by the capacity of the capacitor <C1>, the diodes <D1, D2> and the zener diode <ZD1> are protected, and the zener diode < ZD1> supplies the proper power to the circuit, and electrolytic capacitors <C1, C2> and resistor <R1> are composed of rectifier circuit for converting pulsation into direct current, and selector switch <8> contact <2, 3, 4 for voltage division. Is connected to resistors <R2-R4> having different resistance values, and the bias resistors <R5-R7> of transistors <Q1 and Q2> and the bias resistors <R8 and R9> of transistors <Q3 and Q4> are resistors <R5 R9> in parallel, connect these parallel connection resistors <R5-R9> in series with the selector contact resistance <R2-R4>, and rotate the selector switch <8> to the desired contact <1-4>. Selector switch contact resistance <R2-R4> and bias The voltage is supplied in proportion to the resistance value of <R5-R9>, conducting the reverse wiring Zener diode <ZD2-ZD4>, and driving the rear transistors <Q1-Q4> and relay <K1-K3>. It is composed of a circuit that is turned on and off and the lamp <5-7> directly connected to the <AC>.

미설명 부호 D3-D5는 릴레이 오프〈OFF〉시 발생되는 서지전압 흡수 다이오드 R10-R12는 트란지스터〈Q1-Q4〉의 베이스 전류 제한용 저항 TNR은 교류전원의 서지전압 흡수용 바리스터.Reference numerals D3-D5 denote surge voltage absorbing diodes R10-R12 generated when the relay is turned off. The base current limiting resistor TNR of the transistor <Q1-Q4> is a varistor for absorbing surge voltage of an AC power supply.

이와 같이 구성된 회로에 전압 분압에 의해 전등을 선택 점등하고자 할 때는 셀렉터 스위치〈8〉가 접점〈1〉에 접속되면 트란지스터〈Q1-Q4〉를 구동시킬만한 전압이 공급되지 않아 트란지스터〈Q1-Q4〉가 동작되지 않아 릴레이〈K1-K3〉도 오프〈OFF〉, 릴레이접점〈A-C〉도 오프 전등〈5-7〉은 전부 소등상태이다.In the circuit configured as described above, when the lamp is selected and turned on by voltage division, when the selector switch <8> is connected to the contact point <1>, a voltage sufficient to drive the transistors <Q1-Q4> is not supplied, so that the transistor <Q1- Q4> is not operated, so relays <K1-K3> are turned off <OFF> and relay contacts <AC> are turned off.

셀렉트 스위치〈8〉를 회전시켜 접점〈2〉에 접속시키면 스위치 접점저항〈R2〉과 병렬저항〈R5-R9〉에 저항값에 비례하여 전압이 분압 공급된다.When the select switch <8> is rotated and connected to the contact <2>, voltage is supplied to the switch contact resistance <R2> and the parallel resistor <R5-R9> in proportion to the resistance value.

이때 저항〈R5, R6〉 사이의 전압이 역방향 배선된 제너다이오드〈ZD2〉나 트리거 소자를 도통시킬만한 전압이 공급되어 트란지스터〈Q1〉에 베이스 바이어스 전류가 공급되면 트란지스터〈Q1〉가 도통되고 릴레이〈K1〉도 구동되어 릴레이〈K1〉의 접점〈A〉도 온〈ON〉되어 교류 전원이 접점〈A〉을 통하여 전등〈5〉에 공급되어 전등〈5〉는 점등된다.At this time, when the voltage between resistors <R5 and R6> is reversed, the zener diode <ZD2> or a voltage sufficient to conduct the trigger element is supplied. When the base bias current is supplied to the transistor <Q1>, the transistor <Q1> becomes conductive. The relay <K1> is also driven, the contact <A> of the relay <K1> is turned on <ON>, AC power is supplied to the lamp <5> via the contact <A>, and the lamp <5> is turned on.

이때 역방향 배선 제너다이오드〈ZD3, ZD4〉를 도통시킬만한 전압이 공급되지 않아 트란지스터〈Q2-Q4〉와 릴레이〈K2, K3〉는 구동되지 않고 릴레이〈K2, K3〉의 접점〈B, C〉도 오프 상태 전등〈6, 7〉에 교류 전원이 공급되지 않아 전등〈6〉, 〈7〉은 소등상태이다.At this time, since the voltage for conducting the reverse wiring zener diodes <ZD3, ZD4> was not supplied, the transistors <Q2-Q4> and the relays <K2, K3> are not driven and the contacts <B, C> of the relays <K2, K3> are not driven. OFF state Since the AC power is not supplied to the lights <6 and 7>, the lights <6> and <7> are turned off.

실내를 더 밝게 하고자 할때는 셀렉터 스위치〈8〉를 접점〈3〉저항〈R3〉에 접속하면 〈저항〈R3〉는 저항〈R2〉보다 저항값이 더 작다〉병렬저항〈R5-R9〉에는 저항〈R2〉접속시 보다 더 높은 전압이 공급되어 저항〈R6, R7〉 사이의 전압이 역방향 배선 제너다이오드〈ZD3〉를 도통시킬만한 전압이 공급되어 트란지스터〈Q2〉에 베이스 바이어스전류가 공급되어 트란지스터〈Q2〉와 릴레이〈K2〉가 구동되어 릴레이〈K2〉의 접점〈B〉은 온되어 교류 전원이 접점〈B〉을 통하여 전등〈6〉에 공급되어 전등〈6〉은 점등된다.To make the room brighter, connect the selector switch <8> to the contact <3> resistor <R3> and the resistance <R3> is smaller than the resistance <R2>. When R2> is connected, a higher voltage is supplied, so that the voltage between resistors <R6, R7> is enough to conduct the reverse wiring Zener diode <ZD3>, and the base bias current is supplied to the transistor <Q2>. <Q2> and relay <K2> are driven, the contact <B> of the relay <K2> is turned on, AC power is supplied to the lamp <6> via the contact <B>, and the lamp <6> is turned on.

이때 트란지스터〈Q1〉에도 충분한 전압이 공급되므로 저항〈R3〉에 접속하면 전등〈5〉, 〈6〉이 동시에 점등되어 저항〈R2〉 접속시보다 실내는 더 밝아지게되며 역방향 배선된 제너다이오드〈ZD4〉를 도통시킬만한 전압이 공급되지 않으므로 트란지스터〈Q3, Q4〉와 릴레이〈K3〉구동되지 않아 릴레이〈K3〉의 접점〈C〉은 오프〈OFF〉상태 전등〈7〉에 교류 전원이 공급되지 않아 전등〈7〉은 소등상태이다.At this time, sufficient voltage is also supplied to the transistor <Q1>, so when the resistor <R3> is connected, the lamps <5> and <6> light up at the same time, and the room becomes brighter than when the resistor <R2> is connected. Since no voltage is supplied to conduct ZD4>, the transistor <Q3, Q4> and the relay <K3> are not driven, so the contact point <C> of the relay <K3> is supplied with AC power to the OFF <OFF> state lamp <7>. The lamp <7> is off.

취침시는 전등〈5〉의 밝기보다 더 어두워도 되므로 셀렉터 스위치〈8〉를 회전시켜 접점〈4〉저항〈R4〉에 접속시키면 〈저항〈R4〉은 저항〈R3〉보다 저항값이 더 작다.〉 바이어스저항〈R5-R9〉에는 저항〈R3〉접속시보다 더 높은 전압이 공급되어 저항〈R8, R9〉사이의 전압이 역방향 배선 제너다이오드〈ZD4〉를 도통시킬만한 전압이 공급되어 트란지스터〈Q3, Q4〉에 베이스 바이어스 전류가 공급되어 트란지스터〈Q3, Q4〉와 릴레이〈K3〉가 구동되어 릴레이〈K3〉의 접점〈C〉은 온〈ON〉되어 교류 전원이 접점〈C〉를 통하여 저 조도의 전등〈7〉에 공급되어 저 조도의 전등〈7〉이 점등된다.At night, the light may be darker than the brightness of the lamp <5>. Therefore, if the selector switch <8> is rotated and connected to the contact <4> resistor <R4>, the resistance <R4> is smaller than the resistance <R3>. > The bias resistor <R5-R9> is supplied with a higher voltage than when the resistor <R3> is connected, and the voltage between the resistors <R8, R9> is sufficient to conduct the reverse wiring zener diode <ZD4>. Base bias current is supplied to Q3, Q4> and transistors <Q3, Q4> and relay <K3> are driven so that contact <C> of relay <K3> is turned on <ON> so that the AC power supply is connected via contact <C>. It is supplied to the low light fixture <7> and the low light fixture <7> is lit.

트란지스터〈Q4〉가 동작하면 트란지스터〈Q4〉의 콜렉터와 에미터 사이의 전압이 0.2V 이하로 되어 역방향 배선 제너다이오드〈ZD2, ZD3〉는 동작되지 않아 트란지스터〈Q1, Q2〉와 릴레이〈K1, K2〉도 구동되지 않고 릴레이〈K1, K2〉접점〈A, B〉도 오프〈OFF〉상태 전등〈5, 6〉도 소등상태가 된다.When the transistor <Q4> is operated, the voltage between the collector and emitter of the transistor <Q4> becomes 0.2V or less, and the reverse wiring zener diodes <ZD2, ZD3> do not operate. Therefore, the transistors <Q1, Q2> and relay < K1, K2> are not driven, and relays <K1, K2> are in contact <A, B> and off <OFF>, and the lights <5, 6> are also turned off.

제 2 도는 본 발명의 셀렉트 스위치〈8〉와 회로기판 및 전등〈5, 6, 7〉의 외부 구성도이다.2 is an external configuration diagram of the select switch 8, the circuit board and the lamps 5, 6 and 7 of the present invention.

이와 같이 설명된 본 발명은 셀렉터 스위치와 셀렉트 스위치의 각 접점에 저항값이 다른 저항을 접속시켜 셀렉터 스위치를 회전시키면서 원하는 접점을 선택 접속하여 필요한 전등을 점등시킬뿐 아니라 스위치를 조작하기 위한 줄이 없어 외관상 미려한 감을 줄수 있는 매우 유용한 발명이다.As described above, the present invention is connected to a selector switch and each contact of the selector switch with a different resistance value to rotate the selector switch to select and connect a desired contact to turn on a necessary lamp and there is no line for operating the switch. It is a very useful invention that can give a beautiful appearance.

Claims (3)

도면에 도시되고 명세서에 명시된 바와 같이 커패시터〈C1〉와 다이오드〈D1, D2〉, 제너다이오드〈ZD1〉, 전해 콘덴서〈C1, C2〉, 저항〈R1〉으로 구성된 정류회로와 셀렉터 스위치〈8〉와 셀렉트 스위치〈8〉접점〈2, 3, 4〉에 저항값이 다른 저항〈R2, R3, R4〉을 접속하고 트란지스터〈Q1-Q4〉의 바이어스 저항〈R5-R9〉을 저항〈R5〉, 〈R8〉에서 병렬 접속시키고 이 저항〈R5〉, 〈R8〉과 셀렉터 스위치〈8〉접점〈2, 3, 4〉저항〈R2, R3, R4〉에 각각 직렬 접속시켜 셀렉트 스위치〈8〉를 회전시켜 원하는 접점〈2, 3, 4〉저항〈R2, R3, R4〉에 접속시키면 바이어스 저항〈R5-R9〉과 셀렉터 스위치〈8〉접점〈2, 3, 4〉저항〈R2, R3, R4〉의 저항값에 비례하여 전압이 분압 공급되어 역방향 배선 제너다이오드〈ZD2-ZD4〉나 트리거 소자 후단에 접속된 트란지스터〈Q1-Q4〉와 릴레이〈K1-K3〉를 구동시켜 릴레이〈K1-K3〉의 접점〈A-C〉을 통하여 원하는 전등〈5-7〉을 점등 및 소등할 수 있도록 구성된 전압 분압에 의한 전자식 전등 선택 점등회로.As shown in the drawings and as specified in the specification, a rectifier circuit and a selector switch <8> composed of capacitors <C1> and diodes <D1 and D2>, zener diodes <ZD1>, electrolytic capacitors <C1 and C2>, and resistors <R1> and Connect the resistors <R2, R3, R4> with different resistance values to the select switch <8> contacts <2, 3, 4>, and connect the bias resistors <R5-R9> of the transistors <Q1-Q4> to the resistors <R5>, Connect in parallel at <R8> and rotate the selector switch <8> by connecting in series with these resistors <R5>, <R8> and selector switch <8>, <2, 3, 4> resistors <R2, R3, R4>, respectively. And connect it to the desired contact <2, 3, 4> resistor <R2, R3, R4>, bias resistor <R5-R9> and selector switch <8> contact <2, 3, 4> resistor <R2, R3, R4> The voltage is supplied in proportion to the resistance value of the circuit, and the resonant line transistor (QD-Q4) connected to the reverse line zener diode (ZD2-ZD4) or the rear end of the trigger element The <K1-K3> to the relay <K1-K3> contact <A-C> the desired light <5-7> and the light selected by the electronic lamp voltage divider configured to be turned off through the lighting circuit of the drive. 제 1 항의 릴레이〈K1-K3〉접점〈A-C〉을 트라이액의 게이트에 접속시켜 릴레이〈K1-K3〉가 구동되면 릴레이〈K1-K3〉접점〈A-C〉에 의하여 트라이액이 구동되도록 구성된 회로.A circuit configured to drive the triac by the relay <K1-K3> contact <A-C> when the relay <K1-K3> contact <A-C> of claim 1 is connected to a triac gate to drive the relay <K1-K3>. 제 1 항의 릴레이〈K1-K3〉대신 포토카플러를 접속하고 포토카플러의 출력측을 트라이액의 게이트에 접속 구성된 회로.A circuit comprising a photocoupler connected to the relay &lt; RTI ID = 0.0 &gt; K1-K3 &lt; / RTI &gt;
KR1019910021951A 1991-11-28 1991-11-28 Choice ignition circuit with electronic method by voltage distribution KR940007435B1 (en)

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KR1019910021951A KR940007435B1 (en) 1991-11-28 1991-11-28 Choice ignition circuit with electronic method by voltage distribution

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KR1019910021951A KR940007435B1 (en) 1991-11-28 1991-11-28 Choice ignition circuit with electronic method by voltage distribution

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KR930011777A KR930011777A (en) 1993-06-24
KR940007435B1 true KR940007435B1 (en) 1994-08-18

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