KR910005254Y1 - Automatic lighting system - Google Patents

Automatic lighting system Download PDF

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Publication number
KR910005254Y1
KR910005254Y1 KR2019890003743U KR890003743U KR910005254Y1 KR 910005254 Y1 KR910005254 Y1 KR 910005254Y1 KR 2019890003743 U KR2019890003743 U KR 2019890003743U KR 890003743 U KR890003743 U KR 890003743U KR 910005254 Y1 KR910005254 Y1 KR 910005254Y1
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South Korea
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relay
constant voltage
diac
automatic lighting
unit
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KR2019890003743U
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Korean (ko)
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KR900018027U (en
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신기석
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성영순
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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H1/00Buildings or groups of buildings for dwelling or office purposes; General layout, e.g. modular co-ordination or staggered storeys
    • E04H1/12Small buildings or other erections for limited occupation, erected in the open air or arranged in buildings, e.g. kiosks, waiting shelters for bus stops or for filling stations, roofs for railway platforms, watchmen's huts or dressing cubicles
    • E04H1/14Telephone cabinets

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)

Abstract

내용 없음.No content.

Description

자동 조명장치Auto lighting

본 고안의 상세 회로도.Detailed circuit diagram of the present invention.

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

1 : 정전압부 S1제1센서부1: constant voltage part S 1 first sensor part

2 : 컴페레이터 S2제1센서부2: comparator S 2 first sensor

3 : 콘트롤 부 IRD적외선3: IRD infrared of control part

4 : 릴레이 구동회로부 PD포토다이오드4: PD photodiode of relay driving circuit

6 : 조광용 전등 R1-R23저항6: lighting lamp R 1 -R 2 3 resistance

IC1정전압 집적회로 C1-C17콘덴서IC 1 constant voltage integrated circuit C 1 -C 17 capacitor

IC2: NAND집적회로 Q1-Q7트랜지스터IC 2 : NAND Integrated Circuit Q 1 -Q 7 Transistor

IC3: 비교기 VR1,VR2가변저항IC 3 : Comparator VR 1 , VR 2 Variable Resistor

본 고안은 자동 조명 회로에 관한것으로서, 특히 무인 공중전화박스등에 설치되어져 주변 조도와 사용자 유무의 상태에 따라서 조광용 전등을 자동으로 점등하거나 소등할수 있도록 된 자동 조명장치에 관한 것이다.The present invention relates to an automatic lighting circuit, and more particularly, to an automatic lighting device installed in an unmanned public telephone box and the like to automatically turn on or off a dimming lamp according to the state of ambient light and user presence.

종래에 있어서 도로변등의 노상에 설치된 공중전화 박스등과 같은 무인 설비에 있어서는 그 조광용 전등을 점소등하에 있어서 통상적으로 나이프 스위치를 사용하거나 또는 브렉커 스위치등을 설치하여 주변이 어두워지게 되면 사용자가 직접 나이프 스위치등을 조작하여 전등을 켜게되고 혹은 관리자가 일일이 순회하면서 점등조작을 행하여 왔는바, 사용자에게는 전력 투입 차단기구인 나이프 스위치등의 조작 자체가 생소하여 거부감이 유발되는가 하면, 관리자에게는 번거로움이 발생되고 있는 실정인 것이다.Conventionally, in unmanned facilities such as public telephone boxes installed on roadside streets, when the dimming light is turned off, users usually use a knife switch or install a breaker switch. The lights are turned on by operating the knife switch, or the manager has been circulating one by one, and the user is unfamiliar with the operation of the knife switch, which is an electric power cut-off mechanism, causing inconvenience to the administrator. It is a situation that is becoming.

더우기 이러한 무인설비의 조명 시설은 주변 조도가 밝아진 아침이 되어도 누군가 소등치 아니하면 계속적으로 전력소모를 하고 있어 커다란 손실이 아닐수 없다. 또한 야간에도 사용자가 없는 상태에서 계속 동작을 하고 있는것은 자원의 비효율적이 이용과 낭비의 문제점이 대두되고 있는 실정이다.In addition, such unmanned lighting system is a huge loss because even if the morning light of the ambient light is bright, even if someone turns off, it continues to consume power. In addition, continuing to operate without a user at night is a problem of inefficient use and waste of resources.

따라서 상술한 바와같은 문제점을 해소하고자 안출된 본 고안의 자동 조명장치는 주변조도가 물체식별을 할수있는지와 또한 사용자가 있는가의 여부에 따라서 무인 공중전화 박스의 조광용 전등을 점,소동케함으로서 불필요한 전력의 소모를 방지하고 사용자에게는 거부감 및 번거로움을 해소할수 있도록 하는데 그 목적이 있다.Therefore, the automatic lighting device of the present invention devised to solve the problems as described above is unnecessary power by turning on and off the dimming light of the unmanned public telephone box depending on whether the ambient illumination can identify the object and whether there is a user. The purpose is to prevent the consumption of the user and to eliminate the discomfort and hassle for the user.

상술한 목적을 구현하고자 이루어진 본 고안의 기술 구성에 대하여 첨부된 상세 회로를 통하여 상세히 살펴보면 다음과 같다.Looking at the technical configuration of the present invention made to implement the above object in detail through the attached detailed circuit as follows.

정전압 집적회로(IC1)로 이루어진 정전압부(1), NAND집적회로(IC2)와 다링턴 트랜지스터(Q1, Q2) 및 적외선LED(IRD)로 된 제1센서부(S1), 전기 제1센서부(S1)로부터 광결합되어있는 포토다이오드(PD)로 이루어지는 3단 컴퍼레이터(2) 역류방지 및 스위칭 동작을 행하도록된 콘트로부(3)와 릴레이(RY)를 구동시킬수 있도록 이루어지는 릴레이 구동 회로부(4), 또한 cds와 가변저항(VR), 다이액(DIAC) 및 트라이액(TRIAC)으로 형성된 제2센서부(S2)에 상기 릴레이(RY) 접점이 개재되어 상용전원선(AC 110J)에 부하인 조광용 전등(b)이 상호 연결되어 이루어지는 것인바, 그 작용효과를 좀더 상세하게 살펴보면 다음과 같다.A constant voltage unit 1 composed of a constant voltage integrated circuit IC 1 , a NAND integrated circuit IC 2 , a first sensor unit S 1 composed of Darlington transistors Q 1 , Q 2 , and an infrared LED (IRD), Drives the contro part 3 and the relay RY to perform the reverse flow prevention and switching operation of the three-stage comparator 2 composed of the photodiode PD optically coupled from the first electrical sensor unit S 1 . The relay RY contact is interposed between the relay driving circuit 4 and the second sensor S 2 formed of the cds, the variable resistor VR, the diac, and the triac. Dimming lamps (b) as a load on the commercial power line (AC 110J) is made to be interconnected.

본 고안의 자동 조명장치를 무인설비인 공중전화의 인체 감지기 가능한 적정 위치에 설치하게 되면 정전압부(1)에서 로직에 필요한 소요전압을 평활 공급하게 되면서 제1센서부(S1)의 NAND입력은 “L”상태로서 그 출력은 “H”상태가 되어 다링턴 접속된 트랜지스터(Q1, Q2)가 구동되면서 적외선(SED)(IRD)가 점등되어 동작준비 상태가 이루어지게 된다. 이때 사용자가 접근하게되면 상기 적외선 광 신호는 3단 컴퍼레이터(2)의 포토다이오드(PD)에 광입력되어 컴퍼레이터(2)의 비교출력이 발생되는바, 이 비교출력이 콘트롤부(3) 및 릴레이 구동회로부(4)로 전위되면서 구동 트랜지스터(,Q7)가 탄온되어 릴레이(RY)가 여자되고 따라서 제2센서부(S2)의 릴레이 접점이 페로 되게된다.When the automatic lighting device of the present invention is installed at an appropriate position capable of detecting a human body of a public telephone, which is an unmanned facility, the NAND input of the first sensor unit S 1 is smoothly supplied with the required voltage for the logic from the constant voltage unit 1. As the "L" state, the output becomes the "H" state, the Darlington-connected transistors Q 1 and Q 2 are driven and the infrared (SED) IRD is turned on to prepare for the operation. At this time, when the user approaches the infrared light signal is optically input to the photodiode PD of the three-stage comparator 2 to generate a comparison output of the comparator 2, the comparison output is the control unit 3 And the driving transistor (Q 7 ) is warmed up as the potential of the relay driving circuit unit 4 is excited, so that the relay contact of the second sensor unit S 2 becomes ferro.

그러나, 이때 제2센서부(S2)의 비직선 저항특성을 갖는 cds소자에서 주변의 조도를 검출하여 다이액(DIAC)을 통하여 트리거 펄스(Trigger Pulse)를 방생케 동작하면 즉 주변조도가 어두워져서 저항치가 급격히 감소되면서 다이액(DIAC)이 동작하여 트라이액(TRIAC)의 게이트를 트리거 시키게 되면 조광용 전등(6)의 점등이 가능하게 되는 것이다.However, at this time, if the peripheral illuminance is detected in the cds device having the non-linear resistance characteristic of the second sensor unit S 2 and the trigger pulse is generated through the DIAC, that is, the peripheral illuminance becomes dark. When the resistance decreases rapidly and the diac (DIAC) is operated to trigger the gate of the triac (TRIAC), the dimming lamp 6 can be turned on.

즉 본 고안은 전체적으로 살피면 제1센서부(S1)와 제1센서부(S2)가 동시에 만족하는 상태에서 로직회로가 동작되도록 이루어짐으로서 불필요한 전등부하 전원을 감소시켰으며, 적외선SED(IRD)에 의한 물체나 인체감지동작은 주변 생활에서도 다소 적용실시되고 있어 본문에서 상세한 설명은 생략하였다.That is, the present invention reduces the unnecessary light load power by operating the logic circuit in a state where the first sensor unit S 1 and the first sensor unit S 2 are satisfied at the same time, and the infrared SED (IRD) The object or human body sensing operation is applied to the surrounding life somewhat, so the detailed description is omitted.

이러한 본 고안의 자동 조명장치는 종래의 나이프 TM위치로 조작되던 무인 공중전화 설비에 적용됨에 사용자에게는 나이프 스위치등에 대한 거부감을 해소함과 동시에 자원의 절약이 효과적으로 실시될수 있는가 하면 불필요 전등을 계속 동작케 아니함으로서 시설의 수명도 보호될수 있는등의 다양한 효과를 갖는 매우 실용적인 고안인 것이다.This automatic lighting device of the present invention is applied to the unmanned public telephone equipment operated in the conventional knife TM position, so that the user can solve the objection to the knife switch and at the same time effectively save the resources. It is a very practical design with various effects such that the life of the facility can be protected.

Claims (1)

정전압 집적회로(IC1)로 이루어진 정전압부(1), NAND집적회로(IC2)와 다링턴 트랜지스터(Q1, Q2) 및 적외선LED(IRD)로 된 제1센서부(S1), 상기 제1센서부(S1)로부터 광결합되어 있는 포토다이오드(PPD)로 비교입력이 이루어지는 컴퍼레이터(2), 역류 방지 스위칭 동작을 행하도록된 콘트롤부(3)와 릴레이(RY)를 구동키 위한 릴레이 구동부 또한, cds와 가변저항(VR), 다이액(DIAC) 및 트라이액(TRIAC)으로 형성된 제2센서부(S2)에 조광용 전등(6)을 연결하되 상기 릴레이(RY)의 접점을 직렬 개재 접속하여서 이루어지는 것을 특징으로 하는 자동 조명장치.A constant voltage unit 1 composed of a constant voltage integrated circuit IC 1 , a NAND integrated circuit IC 2 , a first sensor unit S 1 composed of Darlington transistors Q 1 , Q 2 , and an infrared LED (IRD), The comparator 2 to which the comparison input is made to the photodiode PPD optically coupled from the first sensor part S 1 , and the controller 3 and the relay RY to perform the reverse flow prevention switching operation are driven. Relay driving unit for the key is also connected to the dimming lamp (6) to the second sensor unit (S 2 ) formed of cds and the variable resistor (VR), diac (DIAC) and triac (TRIAC), but the relay (RY) of the An automatic lighting device, characterized in that the connection is made through a series connection.
KR2019890003743U 1989-03-30 1989-03-30 Automatic lighting system KR910005254Y1 (en)

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Application Number Priority Date Filing Date Title
KR2019890003743U KR910005254Y1 (en) 1989-03-30 1989-03-30 Automatic lighting system

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Application Number Priority Date Filing Date Title
KR2019890003743U KR910005254Y1 (en) 1989-03-30 1989-03-30 Automatic lighting system

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KR900018027U KR900018027U (en) 1990-10-05
KR910005254Y1 true KR910005254Y1 (en) 1991-07-22

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KR2019890003743U KR910005254Y1 (en) 1989-03-30 1989-03-30 Automatic lighting system

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