KR20010016095A - flicker & lamp indicator - Google Patents

flicker & lamp indicator Download PDF

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Publication number
KR20010016095A
KR20010016095A KR1020000064762A KR20000064762A KR20010016095A KR 20010016095 A KR20010016095 A KR 20010016095A KR 1020000064762 A KR1020000064762 A KR 1020000064762A KR 20000064762 A KR20000064762 A KR 20000064762A KR 20010016095 A KR20010016095 A KR 20010016095A
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KR
South Korea
Prior art keywords
lamp
control device
vcc
flicker
led1
Prior art date
Application number
KR1020000064762A
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Korean (ko)
Inventor
김기대
Original Assignee
김기대
주식회사 엘텍코리아
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Application filed by 김기대, 주식회사 엘텍코리아 filed Critical 김기대
Priority to KR1020000064762A priority Critical patent/KR20010016095A/en
Publication of KR20010016095A publication Critical patent/KR20010016095A/en

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Classifications

    • 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
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/20—Responsive to malfunctions or to light source life; for protection
    • H05B47/21—Responsive to malfunctions or to light source life; for protection of two or more light sources connected in parallel
    • H05B47/22—Responsive to malfunctions or to light source life; for protection of two or more light sources connected in parallel with communication between the lamps and a central unit
    • 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
    • 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
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H05B47/175—Controlling the light source by remote control

Abstract

PURPOSE: An apparatus for indicating flicker and state of lamp is provided to lengthen useful life of the apparatus and maximize the efficiency of illumination system by putting out the lamp in abnormal operation through a remote control system. CONSTITUTION: An apparatus comprises voltage dividing circuits(101,102,103,104) with resistances(R1,R2,R5,R8) for generating signals for determining flicker and the state or presence of lamp, display devices constituted by circuits(105(TR1),106(R9),107(LED1),C(VCC),D(VCC-)) driven by the signal output from voltage dividing circuits, and a switch(108)(SW1) for selectively putting out the lamp in abnormal operation so as to protect the apparatus.

Description

프릭크 및 램프 표시장치{flicker ＆ lamp indicator}Flick and lamp indicators {flicker & lamp indicator}

본 발명은 조명용 인버터형광등제어장치에 관한 것으로 프릭크(flicker)현상, 형광등의 노후나 부재 등을 사전에 원격지에 있는 제어장치에 표시되도록 함과 아울러 하여 이상이 있는 등만을 원격지의 제어장치에서 간단히 소등시킬 수 있게 하여 제어장치의 수명을 연장하고 조명제어 관리의 효율성을 극대화함을 발명의 목적으로 한다.The present invention relates to an inverter fluorescent lamp control device for lighting, so that the flicker phenomenon, the aging or absence of fluorescent lamps, etc. can be displayed on the remote control device in advance, and only the abnormality is easily displayed at the remote control device. It is an object of the invention to extend the life of the control device and to maximize the efficiency of lighting control management by making it extinguished.

본 발명은 조명용 인버터형광등제어장치에 관한 것으로 종래의 기술에서는 프릭크(flicker)현상, 형광등의 노후나 부재 등의 문제가 발생 할 경우 관리자(대형건물과 같이 하나의 제어기가 많은 수의 등을 제어하고 원격지에 있는 경우)가 직접 현장을 확인하기 전에는 발견 할 수 있는 방법이 없었으며 문제가 있는 등을 발견하여도 원격지에서는 아무런 조처도 할 수가 없었음.The present invention relates to an inverter fluorescent lamp control device for lighting. In the related art, when a problem such as flickering or aging or absence of fluorescent lamps occurs, a manager (such as a large building controls a large number of controllers, etc.). There was no way to find out before checking the site directly, and even if there was a problem, the remote site could not do anything.

본 발명에서는 원격지에 있는 제어기에 상기의 현상이 발광다이오드(LED)에 표시되도록 함과 아울러 문제가 있는 등만을 선택적으로 소등을 시킬 수 있도록 함을 본 발명이 이루고자하는 기술적 과제로 한다.In the present invention, the above-mentioned phenomenon is displayed on the light emitting diode (LED) to a controller located at a remote location, and only the problem lamp can be selectively turned off.

도 1은 본 발명을 포함한 인버터형광등제어회로의 회로도(인버터의 펄스부는 제외)1 is a circuit diagram of an inverter fluorescent lamp control circuit including the present invention (excluding the pulse portion of the inverter)

〈도면의 주요부분에 대한 부호 설명〉<Explanation of symbols on main parts of the drawing>

101,102,103,104 : 분압저항 105 : 표시회로 구동용 TR101,102,103,104: Voltage divider 105: TR for display circuit driving

106 : 표시회로 저항 107 : 표시용 발광다이오드(LED)106: display circuit resistance 107: display light emitting diode (LED)

108 : 소등용 스위치(SW) A : 인버터구동용 직류 +전원108: switch off (SW) A: DC + power supply for inverter drive

B : 인버터구동용 직류 -전원 C : 표시회로용 직류 +전원B: Inverter drive DC-Power C: Display circuit DC + Power

D : 표시회로용 직류 -전원D: DC-power for display circuit

본 발명의 구성을 첨부한 도 1에 따라 설명하면 다음과 같다.Referring to Figure 1 attached to the configuration of the present invention as follows.

도 1에서 101(R1), 102(R2), 103(R5), 104(R8)은 고압의 인버터구동전원(A - B)에서 프릭크(flicker)현상 및 등의 부재를 저전압의 신호로 얻기 위한 전압 분압저항으로 A와 B사이의 전압은 101(R1) + 102(R2) + 103(R5) + 104(R8)가 되며 여기서 104(R8)은 105(TR1)의 베이스에 바이어스전류를 인가하기 위한 것으로 가급적 낮은 저항치를 선정하여 표시회로에서 불필요한 전류의 손실이 없도록 설치한 저항이며 모든 조건이 정상인 경우에는 105(TR1)에는 101(R1), 102(R2), 103(R5), 104(R8)의 분압저항으로부터 충분한 바이어스전류가 공급되므로 표시회로는 전류가 C(VCC)에서 106(R9), 105(TR1)를 통하여 D(VCC-)흐르게 되며 이때 105(TR1)은 온(ON) 상태가 되어 코렉터와 에미터 사이의 전압은 포화로 인하여 낮기 때문에 107(LED1)은 점등되지 않으나 램프1(Lamp1)이 없는 경우에는 102(R2)가 단락 되어 105(TR1)은 바이어스전류를 공급받지 못하여 오프(OFF) 상태가 되므로 표시회로는 전류가 C(VCC)에서 106(R9), 107(LED1)를 통하여 D(VCC-)로 흐르게 되어 107(LED1)이 점등되므로 Lamp1의 부재를 알 수 있게된다. 그리고 프릭크(flicker)현상이 나타나면 등이 깜박거림을 반복하게 되는데 등이 꺼지는 순간에는 전항의 등 부재 시와 같은 상태가 되어 107(LED1)은 점등되며 반대로 등이 커지는 순간에는 107(LED1)이 점등되지 않는다 이와같이 프릭크(flicker)현상이 계속되면 107(LED1)은 꺼짐과 커짐을 반복하게 되므로 원격지의 제어장치에서 프릭크(flicker)현상을 확인 할 수 있게된다. 이러한 경우를 방치하면 제어장치에 손상을 받을 수 있으므로 이를 보호하려면 제어장치에 부속된 108(SW1)을 오프(OFF)하면 제어장치를 손상으로부터 보호 할 수 있도록 구성된 것이 본 발명의 요지이다.In Fig. 1, 101 (R1), 102 (R2), 103 (R5), and 104 (R8) obtain the flicker phenomenon and the like in the high voltage inverter driving power supply (A-B) as a low voltage signal. The voltage dividing resistor for the voltage between A and B is 101 (R1) + 102 (R2) + 103 (R5) + 104 (R8), where 104 (R8) applies a bias current to the base of 105 (TR1). The resistance is set so that there is no loss of unnecessary current in the display circuit as low as possible. When all conditions are normal, 105 (TR1) is 101 (R1), 102 (R2), 103 (R5), 104 ( Since sufficient bias current is supplied from the voltage divider resistor of R8), the display circuit causes current to flow through C (VCC) through 106 (R9) and 105 (TR1) through D (VCC-), where 105 (TR1) is ON. Since the voltage between the collector and emitter is low due to saturation, 107 (LED1) does not light, but in the absence of Lamp1, 102 (R2) is short-circuited and 105 (TR1) Since it is turned off because the ear current is not supplied, the display circuit flows the current from C (VCC) to 106 (R9) and 107 (LED1) to D (VCC-) and turns on 107 (LED1). The absence of it will be known. And when flicker occurs, the light blinks repeatedly.When the light is turned off, it is in the same state as when the lamp is not present.Then, 107 (LED1) is turned on. If the flicker phenomenon continues, the 107 (LED1) will turn off and increase repeatedly so that the flicker phenomenon can be confirmed from the remote control device. If left unchecked, the control device may be damaged, and to protect it, it is essential to protect the control device from damage by turning off 108 (SW1) attached to the control device.

오늘날 대형건물들이 성 에너지와 관리의 합리화를 위하여 다 등용(예 : 수 100등에서 수 1000등 단위의)조명제어를 선호하고 있는 점을 감안하면 본 발명이 갖는 원격지에서의 프릭크(flicker)현상 및 등 부재 표시기능 및 문제의 등에 대한 원격지에서 선별적으로 소등 기능은 고가의 제어장치의 보호의 측면과 관리의 효율성의 극대화 면 만으로도 큰 효과가 있으며 나아가 제품의 신뢰성를 크게 향상 시키으로서 채용 제품의 고 부가가치에도 기여하는 바가 크다고 사료됨.Considering the fact that today's large buildings prefer lighting control (e.g., from 100 to 1000) in order to rationalize sex energy and management, the flicker phenomenon in the remote area of the present invention and The ability to selectively turn off lights at the remote location for the display of the absence of parts and problems is very effective only in terms of protecting the expensive control devices and maximizing the efficiency of management. It is thought that it contributes greatly to.

Claims (3)

인버터형광등제어장치에서 프릭크(flicker)현상 및 등 부재를 판단하기 위한 신호를 생성하기 위하여 101(R1), 102(R2), 103(R5), 104(R8)의 분압회로와 그 신호로 구동되는 104(R8), 105(TR1), 106(R9), 107(LED1), C(VCC), D(VCC-)로 구성되는 표시장치 및 제어장치의 보호를 목적으로 설치된 문제의 등만읕 선택적으로 소등시킬 수 있는 108(SW1)로 구성되어 있는 인버터형광등제어장치.In order to generate a signal for judging the flicker phenomenon and the absence of the lamp in the inverter fluorescent lamp control device, it is driven by the voltage dividing circuit of 101 (R1), 102 (R2), 103 (R5), and 104 (R8). The problem is provided for the purpose of protecting the display device and control device consisting of 104 (R8), 105 (TR1), 106 (R9), 107 (LED1), C (VCC) and D (VCC-). Inverter fluorescent lamp control device which consists of 108 (SW1) which can be selectively switched off. 인버터형광등제어장치에서 프릭크(flicker)현상 및 등 부재를 판단하기 위한 신호를 생성하기 위하여 101(R1), 102(R2), 103(R5), 104(R8)의 분압회로와 그 신호로 구동되는 104(R8), 105(TR1), 106(R9), 107(LED1), C(VCC), D(VCC-)로 구성되는 표시장치로 구성되어 있는 인버터형광등제어장치.In order to generate a signal for judging the flicker phenomenon and the absence of the lamp in the inverter fluorescent lamp control device, it is driven by the voltage dividing circuit of 101 (R1), 102 (R2), 103 (R5), and 104 (R8). Inverter fluorescent light control device comprising a display device consisting of 104 (R8), 105 (TR1), 106 (R9), 107 (LED1), C (VCC), D (VCC-). 인버터형광등제어장치에서 제어장치의 보호를 목적으로 설치된 문제의 등만을 선택적으로 소등시킬 수 있는 108(SW1)로 구성되어 있는 인버터형광등제어장치.Inverter fluorescent control device is composed of 108 (SW1) that can selectively turn off only the problem lamp installed for the purpose of protecting the control device in the inverter fluorescent control device.
KR1020000064762A 2000-11-01 2000-11-01 flicker & lamp indicator KR20010016095A (en)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01109697A (en) * 1987-10-21 1989-04-26 Nec Home Electron Ltd Lighting device
KR970030749A (en) * 1995-11-02 1997-06-26 존 에스. 캠벨 Integrated circuit package
KR970064321A (en) * 1996-02-08 1997-09-12 공석태 Multi control type fluorescent lamp on / off circuit
US5973457A (en) * 1997-05-15 1999-10-26 Koito Manufacturing Co., Ltd. Lighting circuit for discharge lamp

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01109697A (en) * 1987-10-21 1989-04-26 Nec Home Electron Ltd Lighting device
KR970030749A (en) * 1995-11-02 1997-06-26 존 에스. 캠벨 Integrated circuit package
KR970064321A (en) * 1996-02-08 1997-09-12 공석태 Multi control type fluorescent lamp on / off circuit
US5973457A (en) * 1997-05-15 1999-10-26 Koito Manufacturing Co., Ltd. Lighting circuit for discharge lamp

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