ES2653686T3 - Tubo LED para sistema de iluminación de emergencia - Google Patents

Tubo LED para sistema de iluminación de emergencia Download PDF

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Publication number
ES2653686T3
ES2653686T3 ES12886851.0T ES12886851T ES2653686T3 ES 2653686 T3 ES2653686 T3 ES 2653686T3 ES 12886851 T ES12886851 T ES 12886851T ES 2653686 T3 ES2653686 T3 ES 2653686T3
Authority
ES
Spain
Prior art keywords
power supply
light source
input
lamp
coupled
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
ES12886851.0T
Other languages
English (en)
Inventor
Chwee Meng SAW
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aztech Technologies Pte Ltd
Original Assignee
Aztech Technologies Pte Ltd
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 Aztech Technologies Pte Ltd filed Critical Aztech Technologies Pte Ltd
Application granted granted Critical
Publication of ES2653686T3 publication Critical patent/ES2653686T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
    • H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
    • H02J9/062—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for AC powered loads
    • H02J9/065—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for AC powered loads for lighting purposes
    • 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
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/10—Controlling the intensity of the light
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20—Light sources comprising attachment means
    • F21K9/27—Retrofit light sources for lighting devices with two fittings for each light source, e.g. for substitution of fluorescent tubes
    • 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]

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)

Abstract

Un sistema de lámpara (100) que comprende: una lámpara (102), que comprende una carcasa (168) una fuente de luz (144); y unos circuitos de control (146) acoplados a la fuente de luz (144), en que los circuitos de control (146) comprenden: una entrada (148) configurada para recibir una potencia única (142) de un sistema de suministro de potencia (104); una salida (150) conectada a la fuente de luz (144) para suministrar una corriente eléctrica (152) a la fuente de luz (144); un bloque de determinación (154) conectado a la entrada (148) y configurado para determinar, cuando la lámpara (102) está en uso, si la potencia única (142) recibida en la entrada (148) es de la fuente de alimentación principal (106) o de la fuente de alimentación secundaria (112) y para generar una señal determinada correspondiente (156); un bloque de control (158) acoplado al bloque de determinación (154) y configurado para recibir la señal determinada (156) y para generar una señal de control (160) en función de la señal determinada (156); y un bloque de conversión (162) acoplado entre la entrada (148) y la salida (150) y configurado para recibir la señal de control (160) y para convertir la potencia (142) de la fuente de alimentación principal (106) o la fuente de alimentación secundaria (112) a la corriente eléctrica (152), en que la intensidad de la corriente eléctrica (152) es controlada por la señal de control (160). en que la fuente de luz (144) y los circuitos de control (146) están dispuestos en la carcasa (168); y el sistema de suministro de potencia (104) acoplado a la lámpara (102) y dispuesto fuera de la carcasa (168) de la lámpara (102), en que el sistema de suministro de potencia (104) está configurado para proporcionar la potencia única (142) suministrada desde la fuente de alimentación principal (106), y alternativamente, desde la fuente de alimentación secundaria (112) a la entrada (148) de los circuitos de control (146).

Description

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Claims (1)

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ES12886851.0T 2012-10-18 2012-10-18 Tubo LED para sistema de iluminación de emergencia Active ES2653686T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SG2012/000387 WO2014062130A1 (en) 2012-10-18 2012-10-18 Led tube for emergency lighting system

Publications (1)

Publication Number Publication Date
ES2653686T3 true ES2653686T3 (es) 2018-02-08

Family

ID=50488570

Family Applications (1)

Application Number Title Priority Date Filing Date
ES12886851.0T Active ES2653686T3 (es) 2012-10-18 2012-10-18 Tubo LED para sistema de iluminación de emergencia

Country Status (5)

Country Link
EP (1) EP2909916B1 (es)
CN (1) CN104782022A (es)
ES (1) ES2653686T3 (es)
HK (1) HK1210876A1 (es)
WO (1) WO2014062130A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016118972A2 (en) 2015-01-23 2016-07-28 Elevate Technologies Corporation Adaptable recharging and lighting station and methods of using the same
DE102016212298A1 (de) * 2016-07-06 2018-01-11 Tridonic Gmbh & Co Kg Batterietyperkennung bei Notlichtbetriebsgeräten
CN105953107B (zh) 2016-07-22 2019-07-09 厦门普为光电科技有限公司 具有信号切换模式的发光二极管应急灯及其操作方法
TW201808055A (zh) * 2016-08-24 2018-03-01 隆達電子股份有限公司 照明系統及其燈源模組
WO2020008084A1 (es) * 2018-07-06 2020-01-09 Barrena Martinez Miguel Angel Luminaria de emergencia
CN111836445A (zh) * 2020-08-05 2020-10-27 上海外高桥造船有限公司 一种船舶的照明电路、照明装置以及电路控制方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1283131B1 (it) * 1996-06-12 1998-04-07 Gewiss Spa Dispositivo di illuminazione di emergenza a consumo energetico ottimizzato
DE102005028206B4 (de) * 2005-06-17 2018-05-17 Tridonic Gmbh & Co Kg Ermittlung der Busadresse eines Teilnehmers in einem Beleuchtungs-Bussystem
US8829799B2 (en) * 2006-03-28 2014-09-09 Wireless Environment, Llc Autonomous grid shifting lighting device
US8258705B2 (en) * 2009-04-29 2012-09-04 Hubbell Incorporated Scotopically enhanced emergency light and control thereof
CN101742798B (zh) * 2009-12-23 2014-07-30 海洋王照明科技股份有限公司 一种镇流器及荧光灯控制系统
GB2513220B (en) * 2011-03-31 2015-07-22 Litonics Ltd Lighting device
CN202310219U (zh) * 2011-10-28 2012-07-04 英属维京群岛商众上股份有限公司 多功能发光二极管照明灯具

Also Published As

Publication number Publication date
WO2014062130A1 (en) 2014-04-24
EP2909916A1 (en) 2015-08-26
EP2909916B1 (en) 2017-10-18
EP2909916A4 (en) 2016-05-11
CN104782022A (zh) 2015-07-15
HK1210876A1 (en) 2016-05-06

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