KR20110037802A - A control method for led device - Google Patents

A control method for led device Download PDF

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KR20110037802A
KR20110037802A KR1020090095384A KR20090095384A KR20110037802A KR 20110037802 A KR20110037802 A KR 20110037802A KR 1020090095384 A KR1020090095384 A KR 1020090095384A KR 20090095384 A KR20090095384 A KR 20090095384A KR 20110037802 A KR20110037802 A KR 20110037802A
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led
power supply
emergency
supply unit
main power
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KR1020090095384A
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Korean (ko)
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KR101086767B1 (en
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이익주
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이익주
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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
    • 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
    • H05B47/155—Coordinated control of two or more light sources
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
    • G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
    • G08B7/066—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources guiding along a path, e.g. evacuation path lighting strip
    • 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
    • H05B47/16—Controlling the light source by timing means

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fire Alarms (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)

Abstract

PURPOSE: An LED lamp system and a control method thereof having the function of emergency guidance are provided to sequentially turn the LED devices by detecting the smoke or the heat in the emergency such as the fire. CONSTITUTION: A plurality of LED devices is installed with a constant interval in the indoor space having an exit with a plurality of LED lamps(10, 20, 30). A main power supplier supplies the power to the LED. An auxiliary power supply part is charged by the main power supplier. The auxiliary power supply part supplies the power to the LED lamp in the state of shutting the main power supplier down. A flicker control part senses the external emergency signal. The flicker control part secludes the power source of the switched mode power supply.

Description

비상시 유도기능을 갖는 엘이디등 시스템 및 그 제어방법{A control method for LED device}LED lighting system having an induction function in emergency and its control method {A control method for LED device}

본 발명은 비상시 유도기능을 갖는 엘이디등 시스템 및 그 제어방법에 관한 것으로써, 더 상세하게는 평상시에는 실내 조명기능을 수행하다가 화재등의 긴급상황발생시 비상 탈출구로의 유도기능을 수행할 수 있도록 한 비상시 유도기능을 갖는 엘이디등 시스템 및 그 제어방법에 관한 것이다.The present invention relates to an LED lamp system having an induction function in an emergency and a control method thereof, and more particularly, to perform an indoor lighting function in ordinary times and to perform an induction function to an emergency escape in the event of an emergency such as a fire. The present invention relates to an LED lamp system having an induction function in an emergency and a control method thereof.

일반적으로 비상 유도등은 건물에서 화재 등의 위급 상황이 발생하였을 때 사용하기 위한 안내표시판과 같은 것으로써, 평상시에는 상용전원을 이용하고 비상시에는 비상 전원을 이용하도록 구성되어 있다.In general, the emergency induction lamp is the same as the information display board for use in case of an emergency such as a fire in a building, and it is configured to use a commercial power in an emergency and an emergency power in an emergency.

그러나 통상적으로 상기와 같은 비상 유도등은 계단과 같은 탈출구 근처에 설치되는 것으로써, 실내가 넓은 공간에서 화재가 발생시에는 연기등으로 인하여 탈출구의 위치를 인식하기 어려운 것이 현재의 실정이다.However, in general, the emergency induction lamp as described above is installed near an exit such as a staircase, and when a fire occurs in a large space inside, it is difficult to recognize the location of the exit due to smoke.

본 발명은 상기와 같은 문제점을 해결하기 위하여 창출된 것으로써, 평상시 에는 실내의 조명으로 이용되다가 화재와 같은 비상시에는 탈출구 측으로 안내하는 비상 표시등으로 전환되어 이용될 수 있도록 한 비상시 유도기능을 갖는 엘이디등 시스템 및 그 제어방법을 제공하는 데 그 목적이 있다.The present invention was created to solve the above problems, LEDs having an emergency induction function that can be used to switch to an emergency light guide to the exit side in the event of an emergency, such as fire in the room during normal use. Its purpose is to provide a system and its control method.

상기 목적을 달성하는 본 발명 비상시 유도기능을 갖는 엘이디등의 제어방법은 출구가 형성된 실내공간에 일정간격으로 복수의 엘이디소자가 설치된 엘이디등을 준비하여서,Control method of the LED and the like having an emergency induction function of the present invention to achieve the above object by preparing a plurality of LED elements, such as a plurality of LED elements are installed at a predetermined interval in the interior space where the exit is formed,

평상시에는 각 엘이디소자에 전원을 공급하여 실내 조명을 수행하다가 화재와 같은 비상시에는 비상신호의 감지에 따라 각 엘이디소자에 순차적으로 전원을 공급 및 차단을 반복적으로 수행하여서 각 엘이디소자가 순차적으로 점멸하도록 하여 상기 출구의 방향을 표시하도록 한 것을 특징으로 한다.Normally, the indoor lighting is performed by supplying power to each LED element.In the event of an emergency such as a fire, the LED elements are sequentially flashed by sequentially supplying power to each LED element and shutting off in response to the detection of an emergency signal. It characterized in that the direction of the exit to display.

또한, 상기 비상신호의 감지시 초기에 각 엘이디소자들이 전체적으로 동시에 1∼3회 점멸되도록 한후, 이어서 각 엘이디소자들이 순차적으로 점멸되도록 하는 것을 특징으로 한다.In addition, after the detection of the emergency signal, each of the LED elements are initially flickering one to three times at the same time, and then each of the LED elements are characterized in that to sequentially flash.

상기 목적을 달성하는 본 발명 비상시 유도기능을 갖는 엘이디등 시스템은 출구가 형성된 실내공간에 일정간격으로 복수의 엘이디소자가 설치된 복수의 엘이디등과, 상기 각 엘이디등에 전원을 공급시키는 주전원공급부와, 상기 주전원공급부의 차단시 상기 각 엘이디등에 전원을 공급시키는 보조전원공급부와, 외부의 비상신호를 감지하여 상기 주전원공급부의 전원을 차단하고 상기 보조전원공급부의 전원을 공급하도록 절환시키는 전원절환부와, 상기 보조전원공급부로부터 상기 각 엘이디소자로 공급되는 전원을 ON/OFF 제어하는 점멸제어부를 구비하여 된 것을 특징으로 한다.LED light system having an emergency induction function of the present invention to achieve the above object is a plurality of LED lamps are installed in a plurality of LED elements at a predetermined interval in the interior space in which the exit is formed, and a main power supply for supplying power to each of the LED lights, and the An auxiliary power supply for supplying power to each of the LEDs when the main power supply is shut off, a power switching unit for switching off the power supply of the auxiliary power supply by cutting off the power of the main power supply by detecting an external emergency signal; And a flashing control unit which controls ON / OFF of the power supplied from the auxiliary power supply unit to each of the LED elements.

본 발명은 넓은 실내공간에서 화재와 같은 비상상태가 발생시에 연기감지 또는 열감지에 의한 센서의 신호에 의해서 각 엘이디소자를 순차적으로 점멸할 수 있도록 하여 유도등의 기능을 수행토록 함으로써, 넓은 실내공간에서도 탈출구로의 유도를 가능하게 한다.In the present invention, when an emergency condition such as a fire occurs in a large indoor space, each LED element may be sequentially flashed by a signal of a sensor by a smoke detection or a heat detection so as to perform a function of an induction lamp, even in a large indoor space. Enable guidance to the exit.

도 1 내지 도 3을 참조하면, 본 발명 실시예에 적용되는 엘이디등 시스템은 출구가 형성된 실내공간에 일정간격으로 복수의 엘이디소자(11)(21)(31)가 설치된 복수의 엘이디등(10)(20)(30)과, 상기 각 엘이디등(10)(20)(30)에 전원을 공급시키는 주전원공급부(51)(52)(53)와, 상기 주전원공급부(51)(52)(53)로부터 충전되며 상기 주전원공급부(51)(52)(53)의 차단시 상기 각 엘이디등(10)(20)(30)에 전원을 공급시키는 보조전원공급부(61)(62)(63)와, 외부의 비상신호(40)를 감지하여 상기 주전원공급부(51)(52)(53)의 전원을 차단하고 상기 보조전원공급부(61)(62)(63)의 전원을 공급 및 차단시켜서 상기 각 엘이디소자(11)(21)(31)를 점멸시키는 점멸제어부(71)(72)(73)를 구비한다.1 to 3, the LED lamp system applied to the embodiment of the present invention includes a plurality of LED lamps 10 in which a plurality of LED elements 11, 21, 31 are installed at predetermined intervals in an indoor space in which an outlet is formed. 20, 30, main power supply parts 51, 52, 53 for supplying power to the LED lights 10, 20, 30, and the main power supply parts 51, 52 ( 53 is charged from the auxiliary power supply unit 61, 62, 63 to supply power to each of the LED lights 10, 20, 30 when the main power supply unit 51, 52, 53 is blocked. And, by detecting an external emergency signal 40 to cut off the power of the main power supply unit 51, 52, 53, and supply and cut off the power of the auxiliary power supply unit 61, 62, 63 Flashing control parts 71, 72, 73 for blinking each of the LED elements 11, 21, 31 are provided.

엘이디등(LED lamp;10,20,30)은 넓은 실내공간에 적합한 휘도를 발하기 위하여 복수의 엘이디소자(11,21,31)가 채용된다.LED lamps (10, 20, 30) is a plurality of LED elements (11, 21, 31) are employed to give a brightness suitable for a large indoor space.

채용되는 각 엘이디 소자(11,21,31)는 일정간격으로 복수로 채용되며, 평상 시에는 실내 조명을 위하여 전체 엘이디 소자에 각각 주전원공급부(51)(52)(53)로부터 전원이 인가되어 점등된다.Each of the LED elements 11, 21, and 31 to be employed is employed in plural at regular intervals, and normally, power is applied from the main power supply units 51, 52, and 53 to the entire LED elements for indoor lighting. do.

한편, 화재와 같은 비상시에는 비상신호(40)에 의해서 화재감지 또는 열감지센서에 의해서 작동되는 점멸제어부(71)(72)(73)에 의해서 주전원이 차단되고, 보조전원공급부(61)(62)(63)로부터 전원이 각 엘이디소자(11,21,31)에 순차적으로 전원의 공급과 차단이 반복적으로 이루어지도록 한다.On the other hand, in an emergency such as a fire, the main power is cut off by the flashing control parts 71, 72, and 73 operated by the fire detection or heat detection sensor by the emergency signal 40, and the auxiliary power supply parts 61 and 62. From the (63), the power is repeatedly supplied to and disconnected from the LED elements 11, 21, and 31 sequentially.

한편, 각 점멸제어부(71)(72)(73)는 순차적으로 작동되도록 되어서, 각 엘이디등(10)(20)(30)이 순차적으로 점멸되도록 된다.On the other hand, each of the flash control unit (71, 72, 73) is to be operated in sequence, so that each of the LED lights 10, 20, 30 flashes sequentially.

이 경우 각 엘이디 소자(11,21,31)들이 순차적이면서 반복적으로 점멸되게 되므로 방향성을 가지게 된다. 이때 각 엘이디 소자(11,21,31)들의 배열방향은 탈출구(출입구)측을 향하도록 배열된다.In this case, each of the LED elements 11, 21, and 31 are sequential and repeatedly blinks, and thus has directivity. At this time, the arrangement direction of each LED element (11, 21, 31) is arranged to face the exit (exit).

한편, 상기 비상신호(40)의 감지시 초기에 각 엘이디소자(11,21,31)들이 전체적으로 동시에 1∼3회 점멸되도록 한후, 이어서 각 엘이디소자들이 순차적으로 점멸되도록 하여서, 청각자애인들 위해서 시각적으로 비상상태임을 알 수 있도록 할 수 있다.On the other hand, upon detection of the emergency signal 40, each of the LED elements (11, 21, 31) at the same time as a whole to flash one to three times, and then each of the LED elements to flash sequentially, for the deaf lover Visually indicate that you are in an emergency.

상기와 같은 본 발명 비상시 유도기능을 갖는 엘이디등의 제어방법은 넓은 실내공간에서 화재시 연기등으로 인하여 출입구를 찾지 못하는 상황에서 실내 조명등의 기능을 수행하던 엘이디등이 화재감지에 의한 신호에 의해서 각 엘이디소자들이 순차적으로 점멸되도록 함으로써, 실내에 갖힌 사람들을 출입구 측으로 안내할 수 있도록 한다.In the control method of the LED lamp having the above-described emergency induction function of the present invention, the LED lamp which performs the function of the indoor lighting lamp in the situation where the entrance door is not found due to the smoke lamp in the fire in a large indoor space is generated by the signal of the fire detection. By causing the LED elements to flash sequentially, it is possible to guide the people in the room to the entrance side.

도 1 본 발명 제어방법을 설명하는 블록도,1 is a block diagram illustrating a control method of the present invention;

도 2 및 도 3은 본 발명 엘이디등 시스템의 작동도.2 and 3 is an operation view of the LED lamp system of the present invention.

Claims (4)

출구가 형성된 실내공간에 일정간격으로 복수의 엘이디소자(11)(21)(31)가 설치된 복수의 엘이디등(10)(20)(30)과,A plurality of LED lamps 10, 20, 30 provided with a plurality of LED elements 11, 21, 31 at predetermined intervals in an indoor space in which an outlet is formed; 상기 각 엘이디등(10)(20)(30)에 전원을 공급시키는 주전원공급부와,A main power supply unit for supplying power to each of the LED lamps 10, 20 and 30, 상기 주전원공급부로부터 충전되며 상기 주전원공급부의 차단시 상기 각 엘이디등에 전원을 공급시키는 보조전원공급부와,An auxiliary power supply unit charged from the main power supply unit and supplying power to each of the LEDs when the main power supply unit is blocked; 외부의 비상신호를 감지하여 상기 주전원공급부의 전원을 차단하고 상기 보조전원공급부의 전원을 공급 및 차단시켜서 상기 각 엘이디소자(11)(21)(31)를 점멸시키는 점멸제어부를 구비하여 된 것을 특징으로 하는 비상시 유도등 기능을 가지는 엘이디등 시스템.And a flashing control unit which senses an external emergency signal and cuts off the power of the main power supply unit, and supplies and cuts off the power of the auxiliary power supply unit to flash each of the LED elements 11, 21 and 31. LED light system with emergency induction light function. 제 1 항에 있어서, 상기 점멸제어부는 상기 각 엘이디등(10)(20)(30)을 순차적으로 점멸되도록 한 것을 특징으로 하는 엘이디등 시스템.2. The LED lamp system according to claim 1, wherein the blink control unit blinks the LED lamps (10) (20) (30) sequentially. 출구가 형성된 실내공간에 일정간격으로 복수의 엘이디소자가 설치된 복수의 엘이디등을 준비하여서,Prepare a plurality of LEDs and a plurality of LED elements are installed at a predetermined interval in the indoor space where the exit is formed, 평상시에는 각 엘이디소자에 전원을 공급하여 실내 조명을 수행하고, 화재와 같은 비상시에는 비상신호의 감지에 따라 각 엘이디소자에 순차적으로 전원을 공급 및 차단을 반복적으로 수행하여서 각 엘이디소자가 순차적으로 점멸하도록 하여 상 기 출구의 방향을 표시하도록 한 것을 특징으로 하는 비상시 유도기능을 갖는 엘이디등의 제어방법.Normally, the LED lighting is performed by supplying power to each LED element, and in case of an emergency such as fire, each LED element flashes sequentially by repeatedly supplying power to each LED element and shutting off in response to the detection of an emergency signal. Control method of an LED lamp having an induction function in case of emergency, characterized in that to indicate the direction of the exit. 제 3 항에 있어서, 상기 비상신호의 감지시 초기에 각 엘이디등의 각 엘이디소자들이 전체적으로 동시에 1∼3회 점멸되도록 한후, 이어서 각 엘이디등의 각 엘이디소자들이 순차적으로 점멸되도록 하는 것을 특징으로 하는 유도기능을 갖는 엘이디등의 제어방법.The method of claim 3, wherein upon detecting the emergency signal, each LED element such as each LED is initially flickered one to three times simultaneously, and then each LED element such as each LED is sequentially flashed. Control method such as LED having induction function.
KR1020090095384A 2009-10-06 2009-10-06 A control method for LED device KR101086767B1 (en)

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KR102492973B1 (en) 2021-11-15 2023-01-27 김광수 Device for outputting guidance lights for evacuation route guidance and evacuation route guidance system including the same

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Publication number Priority date Publication date Assignee Title
KR20150067427A (en) * 2013-12-10 2015-06-18 썬메디텍 (주) Guidance lighting system equipped with emergency exit direction guiding function
WO2018012855A1 (en) * 2016-07-11 2018-01-18 주식회사 삼진엘앤디 Hierarchical graph-based path searching method, and path searching method in internet of things environment, using same

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