KR890007025Y1 - Control circuit for intensity of light - Google Patents

Control circuit for intensity of light Download PDF

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KR890007025Y1
KR890007025Y1 KR2019860016321U KR860016321U KR890007025Y1 KR 890007025 Y1 KR890007025 Y1 KR 890007025Y1 KR 2019860016321 U KR2019860016321 U KR 2019860016321U KR 860016321 U KR860016321 U KR 860016321U KR 890007025 Y1 KR890007025 Y1 KR 890007025Y1
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lamp
transistor
input power
power line
main
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KR2019860016321U
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Korean (ko)
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KR880008380U (en
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박천돈
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박천돈
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Abstract

내용 없음.No content.

Description

광보상 장치 회로(전류 검출형)Optical compensation device circuit (current detection type)

제1도는 본 고안의 회로도.1 is a circuit diagram of the present invention.

제2도는 본 고안의 구성 상태를 나타내는 계통도.Figure 2 is a schematic diagram showing the configuration of the present invention.

제3도는 주램프 기구에 보조램프가 병설된 상태를 나타낸 정면도.3 is a front view showing a state in which an auxiliary lamp is installed in the main lamp mechanism.

제4도는 본 고안에 주램프 및 보조램프를 결선하는 결선도.4 is a connection diagram for connecting the main lamp and the auxiliary lamp in the present invention.

제5도는 보조램프가 점멸될때와 주램프가 완전히 밝아질때의 전류 크기의 변화를 나타낸 그래프.5 is a graph showing the change in current magnitude when the auxiliary lamp flashes and when the main lamp is fully lit.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

Q1, Q2: 트랜지스터 RY : 리레이Q 1 , Q 2 : Transistor RY: Relay

RYP1, RYP2: 리레이접점 VR : 가변저항RYP 1 , RYP 2 : Relay contact VR: Variable resistor

ZD3: 제너다이오드 M : 주램프ZD 3 : Zener Diode M: Main Lamp

H : 보조램프 T2: 전류검출기H: Auxiliary lamp T 2 : Current detector

1, 2 : 입력전원선 3 : 주램프입력전원선1, 2: Input power line 3: Main lamp input power line

4 : 보조램프 입력전원선4: Auxiliary lamp input power line

본 고안은 수은램프, 나트륨램프, 메탈램프를 주램프로 사용하는 주램프 기구에 하로겐램프, 백열램프의 보조램프를 병설하여 주램프가 완전히 밝아지는 시간동안의 공백을 보조램프의 조광도로서 보상하고 주램프가 완전히 밝아지면 보조램프는 자동으로 꺼지고 또 주램프기구에 고장이 생겨 점등되지 않으면 보조램프가 자동으로 켜지도록 구성한 광보상 회로에 관한 것이다.The main idea is to add the auxiliary lamp of the halogen lamp and the incandescent lamp to the main lamp device using mercury lamp, sodium lamp, and metal lamp as the main lamp. It is related to the optical compensation circuit configured to automatically turn off the auxiliary lamp when it is compensated and the main lamp is completely lighted, and also to turn on the auxiliary lamp automatically when the main lamp mechanism fails to turn on.

수은램프, 나트륨램프, 메탈램프는 점등후 완전히 밝기까지는 약 4-6분의 시간이 걸리므로 이 공백기간은 정밀한 작업을 할 수 없을뿐만 아니라 작업장의 조명도가 약하여 산업재해 발생의 요인이 되고 비상시에는 긴밀한 활동을 할 수 없는 문제점이 있는 것이다.Mercury lamps, sodium lamps, and metal lamps take about 4-6 minutes to reach full brightness after they are turned on, so this space is not only able to perform precise work, but also has low illumination in the workplace, which causes industrial accidents. There is a problem that can not be closely activities.

따라서 본 고안은 이러한 문제점이 있는 주램프기구에 점등과 동시 조광도가 강한 히로겐램프나 백열램프를 병설하여 주램프의 점등 공백 시간을 보조램프로서 보상토록 할 필요성에 따라 안출한 것인에 특히 주램프의 입력 전원선에 흐르는 전류량의 변화에 의하여 보조램프가 점멸되면서 주램프의 조광도를 보장토록 회로를 구성한 것이다.Therefore, the present invention is devised according to the necessity of compensating the lighting empty time of the main lamp as an auxiliary lamp by adding a Hirogen lamp or an incandescent lamp with strong illumination and simultaneous dimming to the main lamp mechanism having such a problem. The auxiliary lamp flashes due to the change of the amount of current flowing in the main power supply line, and the circuit is configured to guarantee the dimming degree of the main lamp.

본 고안을 첨부 도면에 의거하여 상세히 설명하면 정류부(BD)의 출력선을 리레이(RY)코일을 통하여NPN트랜지스터(Q2)의 콜렉터에 연결하며 저항(R2)을 통하여 PNP트랜지스터(Q1)의 에미터에 연결하고 입력전원선(2)에 연결되는 주램프 입력전원선(3)에 권설된 전류검출기(T2)코일의 일단을 저항(R3)을 통하여 트랜지스터(Q1)의 베이스에 연결하며 가변저항(VR)및 제너다이오드(ZD3)를 통하여 트랜지스터(Q1)의 콜렉터를 저항(R4), (R5)을 통하여 트랜지스터(Q2)의 베이스에 연결하고 리레이접점(RYP1)을 입력전원선(2)에 연결하며 리레이접점(RYP2)을 보조램프 입력전원선(4)에 연결하여 입력전원선(2)에서 유기된 전압이 낮거나 높을때에는 트랜지스터(Q1)및 (Q2)의 동작으로 리레이 접속편이 리레이 접점(RYP2)에 접속되어 보조램프(H)가 켜지고 주램프(N)가 완전히 발아져서 상기한 유기전압이 적정전압으로 유지되면 트랜지스터(Q1)및 (Q2)가 Off되어 보조램프(H)가 꺼지게 구성하였다. 그리고 주램프(M)기구에는 보조램프(H)가 병설되어 있으며 리레이 (RY)코일의 양단에는 다이오드(D3)및 콘덴서(C3)를 병열 연결하여 리레이 접속편의 동작이 정확해 지도록 하였고 (리레이 접속편의 동작은 본원 고안에서 매우 중요한 기능을 가짐)도면중 발광 다이오드(LD)는 전원 투입여부를 확인하기 위한 표시등이며, 제너다이오드(ZD1)는 트랜지스터(Q2)의 베이스인가전압 고정용이다.The present invention will be described in detail with reference to the accompanying drawings. The output line of the rectifying part BD is connected to the collector of the NPN transistor Q 2 through the relay RY coil and the PNP transistor Q 1 through the resistor R 2 . Of the current detector (T 2 ) coil connected to the main lamp input power line (3) connected to the emitter of the power supply line (2) and through the resistor (R 3 ) of the transistor (Q 1 ). Connect to the base and connect the collector of transistor Q 1 through variable resistor VR and Zener diode ZD 3 to the base of transistor Q 2 through resistors R 4 and R 5 and relay Connect the contact RYP 1 to the input power line 2 and the relay contact RYP 2 to the auxiliary lamp input power line 4 so that when the voltage induced from the input power line 2 is low or high, the transistor With the operation of (Q 1 ) and (Q 2 ), the relay connection piece is connected to the relay contact (RYP 2 ) so that the auxiliary lamp (H) turns on and the main lamp (N) ) Is completely germinated so that the above-described organic voltage is maintained at an appropriate voltage, the transistors Q 1 and Q 2 are turned off, and the auxiliary lamp H is turned off. An auxiliary lamp (H) is installed in the main lamp (M) mechanism, and diode (D 3 ) and capacitor (C 3 ) are connected in parallel to both ends of the relay (RY) coil so that the operation of the relay connection piece is accurate. (The operation of the relay connection piece has a very important function in the present invention.) In the drawing, the light emitting diode LD is an indicator for checking whether the power is turned on, and the zener diode ZD 1 is the base of the transistor Q 2 . For voltage fixing.

이와같은 본 고안은 입력전원선(1),(2)에 전원을 투입시키면 입력전원선(1)과 주램프입력전원선(3)에 연결된 주램프(M)는 입력전원의 인가로 점등되는 것이며 입력전원선(1)과 보조램프 입력전원선(4)에 연결된 보조램프(H)는 PNP트랜지스터(Q1)의 도통으로 NPN트랜지스터(Q2)가 통하여 리레이접속편을 리레이접점(RYP2)에 접속시키므로서 입력전원이 인가되어 점등되는데 이때 보조램프(H)는 순간적으로 밝고 주램프(M)는 약 4-6분동안 서서히 밝아지므로 이 주램프(M)가 완전히 밝아지는 공백시간동안 보조램프(H)의 조광에 의하여 주램프의 조광도를 보상하는 것이며 주램프(M)가 완전히 밝아져서 주램프 입력전원선(3)에 주램프(M)를 정상으로 밝힐수 있는 전류가 흐르면 이때의 전류검출기(T2)의 유기전압은 주램프(M)가 완전히 밝아지는 시점의 전압(제5도의 H점)보다 약간 낮아지므로 이 낮은 전압의 전류는 제너다이오드(ZD3)에 의하여 트랜지스터(Q2)가 Off되어 리레이 접점(RYP2)에서 떨어지게 하므로 보조램프(H)가 꺼지고 주램프(M)만이 계속 켜지는 것이다.In the present invention, when the power is supplied to the input power line (1), (2), the main lamp (M) connected to the input power line (1) and the main lamp input power line (3) is turned on by the application of input power The auxiliary lamp (H) connected to the input power line (1) and the auxiliary lamp input power line (4) is connected to the relay contact point through the NPN transistor (Q 2 ) through the conduction of the PNP transistor (Q 1 ). Input power is applied and turned on by connecting to RYP 2 ). At this time, the auxiliary lamp (H) is momentarily bright and the main lamp (M) is gradually brightened for about 4-6 minutes. Compensates the illuminance of the main lamp by dimming the auxiliary lamp (H) during the time, and the current that can illuminate the main lamp (M) to the main lamp input power line (3) because the main lamp (M) is completely bright. In this case, the induced voltage of the current detector T 2 at this time is the voltage at the time when the main lamp M becomes completely bright. Becomes slightly lower than the H point) current of a low voltage, so apart from the Zener diode (ZD 3) transistor (Q 2) is Off Relay contact (RYP 2) by off and the auxiliary lamp (H) state lamp (M ) Only turns on.

그리고 만약 주램프기구에 고장이 생겨 주램프(M)가 꺼지면 주램프 입력전원선(3)에 저전압이 걸리므로 트랜지스터(Q1)및 (Q2)가 도통하여 리레이 접속편을 리레이접점(RYP2)에 접속시키르로 보조램프(H)에 전원이 인가되어 보조램프(H)가 켜져서 주램프(M)의 조광도를 보상하게 된다.If the main lamp mechanism breaks down and the main lamp (M) is turned off, the low voltage is applied to the main lamp input power supply line (3) so that the transistors (Q 1 ) and (Q 2 ) are turned on to relay the relay contacts. By connecting to RYP 2 , power is applied to the auxiliary lamp H so that the auxiliary lamp H is turned on to compensate for the illuminance of the main lamp M. FIG.

그리고 콘덴서(C3)에 의하여는 리레이(RY)동작이 정확히 되므로 기기의 신뢰성을 향상시키는 것이다.In addition, since the relay RY operation is corrected by the capacitor C 3 , the reliability of the device is improved.

이와 같이 본 고안은 수은램프, 나트륨램프, 메탈램프를 사용하는 주램프의 완전 점등공백기간을 하로겐램프, 백열램프의 보조램프로서 조광도를 보상하므로 주램프의 완전점등동안의 나쁜 작업분위기로 인하여 발생하는 산업재해를 최대한 방지함과 동시에 비상시 활동을 용이하게 할 수 있고 본 고안은 회로 구성이 간단하면서도 신뢰도가 높은 실용성을 부여하는 유용한 고안인 것이다.As such, the present invention compensates for the illumination of the main lamps using mercury lamps, sodium lamps, and metal lamps as the auxiliary lamps of halogen lamps and incandescent lamps. It is possible to prevent the industrial accidents that occur due to the maximum and at the same time can facilitate the emergency activities and the present invention is a useful design that gives a simple and reliable circuit configuration and practicality.

Claims (1)

정류부(BD)의 출력선을 리레이(Ry)코일을 통하여 NPN트랜지스터(Q2)의 콜렉터에 연결하며 저항(R2)을 통하여 PNP트랜지스터(Q1)의 에미터에 연결하고 입력전원선(2)에 연결되는 주램프 입력전원선(3)에 권설된 전류 검출기(T2)코일의 일단을 저항(R3)을 통하여 트랜지스터(Q1)의 베이스에 연결하며 가변저항(VR) 및 제너다이오드(ZD3)를 통하여 트랜지스터(Q2)의 베이스에 연결하고 트랜지스터(Q1)의 콜렉터를 저항(R4), (R5)을 통하여 트랜지스터(Q2)의 베이스에 연결하고 리레이접점(RyP1)을 입력전원선(2)에 연결하며 리레이접점(RyP2)을 보조램프입력전원선(4)에 연결하여서된 광보상장치 회로.Connect the output line of the rectifier BD to the collector of the NPN transistor Q 2 through the relay coil, and to the emitter of the PNP transistor Q 1 through the resistor R 2 . 2) Connect one end of the current detector (T 2 ) coil recommended to the main lamp input power line (3) connected to the base of the transistor (Q 1 ) through the resistor (R 3 ) and the variable resistor (VR) and Zener diode (ZD 3) a through connection to the base of the transistor (Q 2) and connected to the base of transistor resistance to the collector of the (Q 1) (R 4) , the transistor (Q 2) through (R 5) and relay contacts Optical compensation device circuit by connecting (RyP 1 ) to input power line (2) and relay contact (RyP 2 ) to auxiliary lamp input power line (4).
KR2019860016321U 1986-10-25 1986-10-25 Control circuit for intensity of light KR890007025Y1 (en)

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Application Number Priority Date Filing Date Title
KR2019860016321U KR890007025Y1 (en) 1986-10-25 1986-10-25 Control circuit for intensity of light

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Application Number Priority Date Filing Date Title
KR2019860016321U KR890007025Y1 (en) 1986-10-25 1986-10-25 Control circuit for intensity of light

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KR880008380U KR880008380U (en) 1988-06-29
KR890007025Y1 true KR890007025Y1 (en) 1989-10-14

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