KR200315746Y1 - Strobe senser incitement light - Google Patents

Strobe senser incitement light Download PDF

Info

Publication number
KR200315746Y1
KR200315746Y1 KR20-2003-0005335U KR20030005335U KR200315746Y1 KR 200315746 Y1 KR200315746 Y1 KR 200315746Y1 KR 20030005335 U KR20030005335 U KR 20030005335U KR 200315746 Y1 KR200315746 Y1 KR 200315746Y1
Authority
KR
South Korea
Prior art keywords
light
induction
lamp
smoke
fire
Prior art date
Application number
KR20-2003-0005335U
Other languages
Korean (ko)
Inventor
신동윤
Original Assignee
신동윤
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 신동윤 filed Critical 신동윤
Priority to KR20-2003-0005335U priority Critical patent/KR200315746Y1/en
Application granted granted Critical
Publication of KR200315746Y1 publication Critical patent/KR200315746Y1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
    • F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
    • F21S9/022—Emergency lighting devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S10/00—Lighting devices or systems producing a varying lighting effect
    • F21S10/06—Lighting devices or systems producing a varying lighting effect flashing, e.g. with rotating reflector or light source
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/0004—Personal or domestic articles
    • F21V33/0052—Audio or video equipment, e.g. televisions, telephones, cameras or computers; Remote control devices therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/0004—Personal or domestic articles
    • F21V33/0052—Audio or video equipment, e.g. televisions, telephones, cameras or computers; Remote control devices therefor
    • F21V33/0056—Audio equipment, e.g. music instruments, radios or speakers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/0064—Health, life-saving or fire-fighting equipment
    • F21V33/0076—Safety or security signalisation, e.g. smoke or burglar alarms, earthquake detectors; Self-defence devices
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
    • 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
    • G08B7/062—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 indicating emergency exits
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/30—Semiconductor lasers
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/04—Signs, boards or panels, illuminated from behind the insignia
    • G09F13/0418—Constructional details
    • G09F2013/05—Constructional details indicating exit way or orientation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Computer Security & Cryptography (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Fire Alarms (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)

Abstract

가. 청구범위에 기재된 고안이 속하는 기술분야end. The technical field to which the invention described in the claims belongs

본 고안은 정전시 비상구, 출입구 등을 유도하는 유도등에 관한 것으로, 보다 상세하게는 정전시 벽면등에 장치된 비상구 유도등 케이스에 내장 또는 노출로 부착, 섬광을 발생하는 스트로브식 경광.점멸장치이다. 충전 밧데리로부터 전원을 공급받아 발광되는 것으로 비상구, 출입구 등을 섬광으로 유도시키는 발광장치이며, 유도등 내에 화살표, 그림, 문자등이 고휘도 LED 및 레이저 다이오드로 구성, 점등 및 점멸 시켜 문지 및 그림으로도 유도를 하게 하는 보조유도장치가 내장된다.The present invention relates to an induction lamp that induces an emergency exit, an entrance, etc. in the event of a power failure, and more specifically, a strobe-type warning light and a flashing device to generate a flash by attaching to an emergency exit induction light case installed on a wall lamp during an outage. It is a light emitting device that receives power from charging battery and emits light. It is a light emitting device that guides emergency exits, entrances, etc. to a flash.In addition, arrows, pictures, and letters are composed of high-brightness LEDs and laser diodes. An auxiliary induction device is built in to

기존의 유도등 기능은 단순히 정전되었을 때 형광등이 점등되어 형광등 불빛으로 유도글씨(비상구, 출입구) 등을 비추어 사람의 시각으로 유도하는 장치에 화재, 가스, 연기, 빛 감지 등의 센서가 추가되어 미약한 형광등 불빛보다 강력한 빛이 발광되는 섬광식 스트로브 램프를 발광, 강력한 빛으로 유도하는 것이다.Existing induction lamp function is weak because it adds sensors such as fire, gas, smoke, and light detection to the device that induces human's sight by illuminating the induction letters (emergency exit, entrance) with the fluorescent light when it is simply out of power. It is to induce a flash strobe lamp that emits more powerful light than fluorescent lights.

나. 고안이 해결하려는 기술적 과제I. The technical problem the invention is trying to solve

일반적으로 건물내에 출입구, 비사구 등에 형광등이 내장된 유도등기구가 장치되어 있는데, 화재발생기 연기등으로 조도가 약하여 잘 보이지 않는 단점과 화재나 연기, 가스등 센서가 없어 정전이 되어야만 충전되었던 밧데리로 형광등이 점등되어 비상구를 유도하게 된다. 이 비상구의 문구는 형광등을 사용하기 때문에 조도가 너무 흐리고, 정전감지 기능 외 타 기능이 없어 화재, 가스, 연기, 빛 등에서는감지할 수 없는 단점이 있다.In general, induction light fixtures with built-in fluorescent lamps are installed in entrances and non-outdoors in buildings, which are not easily seen due to low illumination due to fire generator smoke, and batteries that were charged only after a power failure due to lack of fire, smoke, or gas light sensors. Lights up to induce an emergency exit. Since the emergency exit phrase uses fluorescent lamps, the illumination is too dimmed, and there is no other function other than the power failure detection function, so it cannot be detected in fire, gas, smoke, and light.

다. 고안의 해결방법의 요지All. Summary of solution of design

상기와 같은 문제점을 해결하기 위한 본 고안은 정전시 충전되었던 밧데리로 형광등을 점등, 비상구를 유도하는 등기구에 화재감지센서, 연기센서, 가스센서, 빛감지센서 등을 추가하고 섬광식 스트로브 경광장치를 부착, 정전뿐만 아니라 화재, 연기, 가스, 빛 등의 센서동작에도 섬광식 스트로브 램프가 발광, 섬광으로 유도 시켜주는 등기구이다. 더욱 바람직하게는 본고안의 등기구내에 시각적 유도뿐만 아니라 청각적으로도 유도할 수 있게 음향경고부를 구성하였으며, 고휘도 LED, 레이저 자이오드 등으로 문자나 그림 등을 점멸시켜 유도할 수 있게 한 것이다.The present invention to solve the above problems is to add a fire detection sensor, smoke sensor, gas sensor, light detection sensor to the luminaire to turn on the fluorescent lamp to the battery, which was charged during power outages, to induce emergency exit and flash strobe warning device It is a luminaire that flashes strobe lamps to induce light emission and flash not only for attachment and power failure but also for sensor operation such as fire, smoke, gas and light. More preferably, the sound warning unit is configured to guide not only visually but also acoustically in the luminaire of the present invention, and it is possible to induce by blinking letters or pictures with high-brightness LEDs and laser geodes.

라. 고안의 중요한 용도la. Important uses of the devise

유도등용 경고등Warning light for induction light

Description

섬광식 시각, 청각 유도가 내장된 유도등용 등기구{Strobe senser incitement light}Strobe senser incitement light with built-in flash vision and auditory induction

본 고안은 정전시 비상구를 유도하는 유도등에 관한 것으로 보다 상세하게는 정전이나 화재, 가스누출, 연기, 빛 감지 등의 센서가 장착된 유도등용 경광등기구의 센서에 이상 신호가 검출되면 섬광식으로 스트로브 램프가 발광되고 시각경보유도가 발생되어 비상구나 출입구 등을 유도하는 섬광식 유도등이다.The present invention relates to an induction lamp that induces an emergency exit during a power outage. More specifically, when an abnormal signal is detected by a sensor of an induction lamp warning light fixture equipped with a sensor such as a power outage, fire, gas leak, smoke, or light detection, a strobe flashes. It is a flash-type induction lamp that emits a lamp and visually induces an alarm to guide an emergency exit or entrance.

또하나의 특이한 기능은 고휘도 LED나 레이저 다이오드로 문자를 구성, 점등.점멸시킴으로 시각적 유도 효과를 높인 것이다. 일반적으로 비상구 유도등은 형광등이 내장되어 전면 아크릴 창 면에 비상구 등 문구가 있고, 문구 뒷면에서 형광등이 점등, 빛을 발하게 되어 유도시키는 구조로 조도가 매우 흐리고 정전센서 외 타 센서가 없어 충분한 유도 효과를 낼 수 없는 단점이 있다.Another unusual feature is the high brightness LEDs or laser diodes that make up the characters, lighting them up, and flashing them to enhance the visual induction effect. In general, the emergency exit induction lamp has a built-in fluorescent lamp, and there is an emergency exit lamp on the front acrylic window, and the fluorescent lamp lights up and emits light at the back of the phrase. There is a drawback that cannot be achieved.

상기와 같은 문제점을 보완하기 위해 형광등 램프만 내장된 등기구에 섬광식 스트로브 램프를 매립하거나 노출로 부착시켜 정전, 화재, 연기, 가스, 빛 감지 등의 감지센서가 장착되어 이상신호가 포착되면 등기구내의 형광등이 점등되고 섬광식 스트로브 램프가 발광되어 비상구 등을 유도하게 된다. 더욱더 바람직하게는 음향경고 유도장치가 부착되어 음성이나 음향으로 유도하는 기능과 안내효시나 문자, 그림 등을 고휘도 LED나 레이저 다이오드로 구성, 점등.점멸 시키는 것이다.In order to compensate for the above problems, a flashlight strobe lamp is embedded or exposed to a luminaire having only a fluorescent lamp, and a detection sensor such as a power failure, fire, smoke, gas, or light is mounted to detect an abnormal signal. The fluorescent lamp of the lamp is turned on and the flash strobe lamp is emitted to induce an emergency exit lamp. Even more preferably, a sound warning induction device is attached to the device to guide the voice or sound, and to guide, display, and display the text, pictures, and the like by using a high-brightness LED or a laser diode.

도 1 : 본 고안의 구성을 나타낸 구성도1 is a block diagram showing the configuration of the subject innovation

도 2-1 : 노출로 부착된 유도용 스트로브 경고등2-1: Induction strobe warning light attached with exposure

도 2-2 : 매입형으로 구성된 유도용 스트로브 경고등2-2: Induction strobe warning light composed of recessed type

도 2-3 : 각 기능 센서부 및 음향경고 유도 스피커2-3: Each function sensor unit and sound warning induction speaker

< 도면의 주요 부분에 대한 부호의 설명 ><Description of Symbols for Main Parts of Drawings>

100 : 제어부100: control unit

101 : 각종 센서부101: various sensor units

102 : 음향경고유도부102: sound warning induction part

103 : 시각경고유도부103: visual warning induction part

104 : 문자경고유도부104: character warning induction part

105 : 등기구 내 형광등 구동부105: fluorescent lamp driving unit in the lamp

106 : AC 입력단자106: AC input terminal

107 : 밧데리 충전회로107: battery charging circuit

108 : 정전감지부108: power failure detection unit

109 : 충전밧데리109: Rechargeable Battery

이하에서는 첨부도면을 참조하여 본 고안의 가장 바람직한 일 실시 옐,ㄹ 상세히 설명하기로 한다. 우선 각 도면을 설명함에 있어 동일한 구성요소들에 한해서 비록 다른 도면상에 도시되더라도 가능한 한 동일한 참조부호를 갖는다.Hereinafter, with reference to the accompanying drawings, the most preferred embodiment of the present invention will be described in detail. First, in describing each of the drawings, the same components have the same reference numerals as much as possible even though they are shown in different drawings.

도 1은 본 구성의 블록도이며 제어부 (100)은 (101)의 센서부에서 이상감지 신호가 포착되면 각 출력부로 신호를 내보낸다.1 is a block diagram of this configuration, and the control unit 100 sends a signal to each output unit when an abnormality detection signal is captured by the sensor unit of 101.

(102)의 음향경고 유도부는 스피커를 통해 경고신호나 으로 비상구나 출입구 등을 유도하하며, (103) 시각경고 유도는 섬광식 크세논관 발광으로 강력한 빛으로 경고를 유도 하게된다.The sound warning induction part of (102) induces an emergency light or an entrance or the like through a warning signal through the speaker, and (103) the visual warning induction causes a warning by powerful light by flashing xenon tube light.

(104)는 고휘도 LED, 레이저 다이오드 등으로 문자나 모양을 구성, 점등 및 점멸되어 문자나 그림으로 청각장애인 등에게 유도하게 되는 것이다.104 is a high-brightness LED, a laser diode, etc. to form, turn on, and blink a letter or shape is induced to the hearing impaired by the character or picture.

(105)는 유도등기구내 점등되는 형광등으로 아크릴판 뒤에서 비추어 비상구란 문구가 보이도록 한 기준의 유도등 방법이다.Reference numeral 105 is a standard induction lamp method in which the phrase emergency exit is visible through the acrylic plate as a fluorescent lamp that is turned on in the induction light fixture.

(106) AC입력단으로 이 단자를 통해 평소에 AC전원이 인가되어 있다가 정전이 되면 (108) 감지 자체 밧데리로 전환, 모든 경고유도 장치가 작동한느 것이다.(106) When AC power is normally applied through this terminal to the AC input terminal, and when a power failure occurs (108), the sensor switches to its own battery, and all warning induction devices are activated.

(107)은 AC충전 회로이며 평상시 AC입력전압을 다운시키고 정류시켜 정전대비 밧데리에 충전전류를 공급하는 충전회로로 과충전 방지장치가 구성되어있다.Reference numeral 107 denotes an AC charging circuit. A charging circuit for supplying a charging current to a battery compared to an outage by downsizing and rectifying the AC input voltage normally includes an overcharge preventing device.

(109)는 충전밧데리로 정전시 모든 기능을 수행하는 전원공급 밧데리이다.109 is a power supply battery that performs all functions in the case of a power failure as a charging battery.

상술한 바와 같이 본 고안의 섬광식 유도등 부착 경고등에 따르면 기존의 건물 등에 설치된 유도등 내에 서광식 스트로브 발광경고 유도장치를 내장하거나 노출로 부착하여 정전시 발광시켜 강력한 섬광으로 방향등을 유도시키는 기능과 음성, 음향으로 경고유도 시키고 연기 속에서도 섬광을 보고 대피할 수 있게 하였으며, 정전만 감지하던 기존의 장치보다 화재감지 연기, 가스감지, 빛감지 센서를 추가하여 이상 신호시 발광 및 음향 경고를 하게 하였다. 또한 글씨, 그림등을 고휘도 LED, 레이저 다이오드로 구현, 문자로도 유도시켜 장대자들도 원활한 대피가 가능하도록 구성된 섬광식 유도등용 경고등이다.As described above, according to the flashlight induction lamp attached to the light of the present invention built-in strobe flashing warning induction device in the induction lamp installed in the existing building, or attached by exposure to the function to induce the turn signal to a strong flash by emitting light in case of power failure, It was able to induce warning by sound and evacuate even in the smoke and add fire detection smoke, gas detection, and light detection sensor to emit light and sound warning in case of abnormal signal than the existing device which detected only power failure. In addition, it is a warning lamp for flash-type induction lamp that is implemented by high-brightness LED and laser diode, and guided by letters to enable the evacuation of smooth people.

Claims (1)

정전시 대피유도등에 스트로브 경고등을 부착하고 화재감지, 연기센서, 가스센서, 빛감지 센서를 장착하여 시각경보와 음향경보를 동시에 발광, 일반인뿐만 아니라 장애인도 경고유도에 따라 대피할 수 있게 하는 유도등에 있어서 제어부(100)에 센서부 (101)과 (108)에 이상신호가 감지되면 (102)의 음향경고 유도부와 (103)의 시각경고유도부, (104)의 고휘도 LED, 레이저 다이오드로 구성된 문자경고 유도부에 신호를 출력해 다각도로 유도를 한 것을 특징으로 하는 유도등용 등기구.In case of power failure, strobe warning lamp is attached to evacuation induction lamp and fire detection, smoke sensor, gas sensor, and light detection sensor are used to emit visual alarm and sound alarm at the same time. In response to an abnormal signal being detected by the sensor unit 101 and 108 in the control unit 100, the text warning unit comprising a sound warning induction unit of 102, a visual warning induction unit of 103, a high brightness LED of 104, and a laser diode Induction lamp luminaire, characterized in that the induction at multiple angles by outputting a signal.
KR20-2003-0005335U 2003-02-24 2003-02-24 Strobe senser incitement light KR200315746Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR20-2003-0005335U KR200315746Y1 (en) 2003-02-24 2003-02-24 Strobe senser incitement light

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR20-2003-0005335U KR200315746Y1 (en) 2003-02-24 2003-02-24 Strobe senser incitement light

Publications (1)

Publication Number Publication Date
KR200315746Y1 true KR200315746Y1 (en) 2003-06-09

Family

ID=49408184

Family Applications (1)

Application Number Title Priority Date Filing Date
KR20-2003-0005335U KR200315746Y1 (en) 2003-02-24 2003-02-24 Strobe senser incitement light

Country Status (1)

Country Link
KR (1) KR200315746Y1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040091496A (en) * 2003-04-22 2004-10-28 장석연 Emergency lamp apparatus
KR101383452B1 (en) * 2008-04-21 2014-04-17 스냅 네트웍스, 인코퍼레이티드. An Audio System with Calibrated Output

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040091496A (en) * 2003-04-22 2004-10-28 장석연 Emergency lamp apparatus
KR101383452B1 (en) * 2008-04-21 2014-04-17 스냅 네트웍스, 인코퍼레이티드. An Audio System with Calibrated Output

Similar Documents

Publication Publication Date Title
KR100781652B1 (en) Sensor lamp operation method
KR200454250Y1 (en) LED lighting device with emergency exit guidance
KR100549232B1 (en) Apparatus for escaping emergency
JP2013235655A (en) Illumination lamp and lighting fixture
JP2009105020A (en) Led lighting device
KR101407929B1 (en) Lighting display for emergency exit
KR100845546B1 (en) Emergency exit guide and guidance broadcast speaker
KR20080102559A (en) Emergency lighting with smoke detection and smoke control
KR200315746Y1 (en) Strobe senser incitement light
KR100908073B1 (en) Evacuation Door Handle Induction Lighting
KR200322130Y1 (en) Apparutus for Porterble Emergency Flashlight
JPH11260121A (en) Handrail lighting system
KR200332123Y1 (en) An exit light
KR101886816B1 (en) Multi-Functioanl GuidanceLight Systm
FI127633B (en) Luminaire and method in connection with the luminaire
JP5454912B2 (en) Lighting device
JP2004134194A (en) Indoor guiding lamp
KR200386154Y1 (en) A guidance lighting device of the emergency exit
KR200266079Y1 (en) Exit Indicator
JP5925367B2 (en) Lighting device
CN212005453U (en) Multifunctional LED fire-fighting emergency lamp
KR20190078190A (en) Apparatus for displaying building information using the solar power generation
KR101451077B1 (en) Easy portable type lighting advice
KR101899491B1 (en) Emergency lighting apparatus
KR100690403B1 (en) Power supply checking device using RF system

Legal Events

Date Code Title Description
REGI Registration of establishment
LAPS Lapse due to unpaid annual fee