JP2014002904A - 蛍光灯型led照明装置およびその点消灯モード切替方法 - Google Patents
蛍光灯型led照明装置およびその点消灯モード切替方法 Download PDFInfo
- Publication number
- JP2014002904A JP2014002904A JP2012137038A JP2012137038A JP2014002904A JP 2014002904 A JP2014002904 A JP 2014002904A JP 2012137038 A JP2012137038 A JP 2012137038A JP 2012137038 A JP2012137038 A JP 2012137038A JP 2014002904 A JP2014002904 A JP 2014002904A
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- Prior art keywords
- led
- normal
- lighting
- mode
- power
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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
-
- 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
- H05B47/105—Controlling the light source in response to determined parameters
-
- 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
- H02J9/02—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which an auxiliary distribution system and its associated lamps are brought into service
-
- 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]
-
- 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
-
- 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]
- H05B45/30—Driver circuits
- H05B45/357—Driver circuits specially adapted for retrofit LED light sources
- H05B45/3578—Emulating the electrical or functional characteristics of discharge lamps
-
- 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
- H05B47/17—Operational modes, e.g. switching from manual to automatic mode or prohibiting specific operations
-
- 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]
-
- 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]
- H05B45/30—Driver circuits
- H05B45/37—Converter circuits
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
Abstract
【解決手段】蛍光灯用に設けられた一対のソケット間に装着可能なLED照明装置であって、ソケットから供給される交流電力を変換・整流して得られる直流電力でLEDを発光させる第一の電源回路と、内蔵するバッテリでLEDを発光させる第二の電源回路とを備える。内蔵するSWコントローラは、照明装置に流れる電流値または電圧値が照明スイッチON時の所定値Vonから実質的にゼロになる急低下が所定時間T内に生じたことを検知し、所定時間内に2回以上の急低下が生じたとき(図5)は通常の消灯操作が行われたと判断して消灯させ、所定時間内に1回のみの急低下が生じたとき(図6)は停電が発生したと判断して第二の電源回路でバッテリを非常灯として点灯させる。
【選択図】図5
Description
11 カバー
12 口金部
12a,12b 口金ピン
13 第一の電源回路
14 スイッチコントローラ(制御手段)
15 LED駆動回路
16 整流器
17 電圧トランス
18 電解コンデンサ
19 バッテリ
20 第二の電源回路
21 チャージコントローラ(制御手段)
22 LED
23 通信制御チップ
24 AC−DCコンバータ
25 内部ICスイッチ(制御手段)
26 施設内分電盤
27 外部スイッチ
Claims (4)
- 蛍光灯用に設けられた一対のソケット間に装着可能な蛍光灯型LED照明装置であって、該ソケットから供給される交流電力を変換・整流して得られる直流電力でLEDを発光させる第一の電源回路と、内蔵するバッテリでLEDを発光させる第二の電源回路と、照明スイッチONのときに第一の電源回路または第二の電源回路でLEDを発光させる通常点灯モードと、照明スイッチOFFのときにLEDを消灯させる通常消灯モードと、交流電力が供給されないときに非常灯として第二の電源回路でLEDを発光させる非常点灯モードのいずれであるかを判別して、その判別結果に応じて照明装置を通常点灯モード、通常消灯モードおよび非常点灯モードのいずれかに切替制御する制御手段とを有し、該制御手段は、照明装置に流れる電流値または電圧値の所定時間内の変動を検知し、所定時間内に照明スイッチON時の所定値から実質的にゼロになる低下が1回のみ生じ且つその後に上昇しないときには停電によって交流電力が供給されなくなったと判断して通常点灯モードから非常点灯モードに切り替え、所定時間内に照明スイッチON時の所定値から実質的にゼロになる低下が1回生じた後に前記所定値に上昇したことを含む電流値または電圧値変動が生じたときには通常の消灯操作が行われたと判断して通常点灯モードから通常消灯モードに切り替えるように制御することを特徴とする蛍光灯型LED照明装置。
- 制御手段は、ON状態にある照明スイッチをOFF→ON→OFFとする一連の操作が前記所定時間内に行われたときに通常の消灯操作が行われたと判断して通常点灯モードから通常消灯モードに切り替えるように制御する、請求項1記載の蛍光灯型LED照明装置。
- 制御手段は、ON状態にある照明スイッチをOFF→ONとする一連の操作が前記所定時間内に行われたときに通常の消灯操作が行われたと判断して通常点灯モードから通電検知モードに切り替え、該通電検知モードにおいて通電の有無を常時モニターし、通電している間は通常消灯モードでLEDを消灯させると共に、通電しなくなったときには直ちに非常点灯モードに切り替えてLEDを非常灯として点灯させるように制御する、請求項1または請求項2記載の蛍光灯型LED照明装置。
- 蛍光灯用に設けられた一対のソケット間に装着可能であって、該ソケットから供給される交流電力を変換・整流して得られる直流電力でLEDを発光させる第一の電源回路と、内蔵するバッテリでLEDを発光させる第二の電源回路とを備え、照明スイッチONのときに第一の電源回路または第二の電源回路でLEDを発光させる通常点灯モードと、照明スイッチOFFのときにLEDを消灯させる通常消灯モードと、交流電力が供給されないときに非常灯として第二の電源回路でLEDを発光させる非常点灯モードのいずれかで駆動制御される蛍光灯型LED照明装置において、その点消灯モードを切り替えるための方法であって、照明装置に流れる電流値または電圧値の所定時間内の変動を検知するステップと、所定時間内に照明スイッチON時の所定値から実質的にゼロになる低下が1回のみ生じ且つその後に上昇しないときには停電によって交流電力が供給されなくなったと判断して通常点灯モードから非常点灯モードに切り替えるステップと、所定時間内に照明スイッチON時の所定値から実質的にゼロになる低下が1回生じた後に前記所定値に上昇したことを含む電流値または電圧値変動が生じたときには通常の消灯操作が行われたと判断して通常点灯モードから通常消灯モードに切り替えるステップと、を有することを特徴とする、蛍光灯型LED照明装置の点消灯モード切替方法。
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012137038A JP2014002904A (ja) | 2012-06-18 | 2012-06-18 | 蛍光灯型led照明装置およびその点消灯モード切替方法 |
PCT/JP2013/066629 WO2013191145A1 (ja) | 2012-06-18 | 2013-06-17 | 蛍光灯型led照明装置およびその点消灯モード切替方法 |
EP13807067.7A EP2866529B1 (en) | 2012-06-18 | 2013-06-17 | Fluorescent led lighting device and lighting on/off mode switching method therefor |
KR1020157000835A KR101812293B1 (ko) | 2012-06-18 | 2013-06-17 | 형광등형 led 조명 장치 및 그 점소등 모드 전환 방법 |
CN201380032309.2A CN104541579B (zh) | 2012-06-18 | 2013-06-17 | 荧光灯型led照明设备及其开关灯模式的切换方法 |
US14/408,998 US9729005B2 (en) | 2012-06-18 | 2013-06-17 | Fluorescent LED lighting device and lighting on/off mode switching method therefor |
HK15107436.0A HK1206909A1 (zh) | 2012-06-18 | 2015-08-03 | 螢光燈型 照明設備及其開關燈模式的切換方法 |
Applications Claiming Priority (1)
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JP2012137038A JP2014002904A (ja) | 2012-06-18 | 2012-06-18 | 蛍光灯型led照明装置およびその点消灯モード切替方法 |
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Publication Number | Publication Date |
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JP2014002904A true JP2014002904A (ja) | 2014-01-09 |
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JP2012137038A Ceased JP2014002904A (ja) | 2012-06-18 | 2012-06-18 | 蛍光灯型led照明装置およびその点消灯モード切替方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US9729005B2 (ja) |
EP (1) | EP2866529B1 (ja) |
JP (1) | JP2014002904A (ja) |
KR (1) | KR101812293B1 (ja) |
CN (1) | CN104541579B (ja) |
HK (1) | HK1206909A1 (ja) |
WO (1) | WO2013191145A1 (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015144069A (ja) * | 2014-01-31 | 2015-08-06 | 岡谷電機産業株式会社 | Led灯 |
EP2925092A1 (en) * | 2014-03-28 | 2015-09-30 | Goodrich Lighting Systems GmbH | Status indicating light unit and aircraft comprising the same |
JP2017142994A (ja) * | 2016-02-10 | 2017-08-17 | アール・ビー・コントロールズ株式会社 | 照明装置 |
US10091861B2 (en) | 2014-05-30 | 2018-10-02 | Kabushiki Kaisha Toshiba | Electronic device |
JP2022523778A (ja) * | 2019-02-27 | 2022-04-26 | チャン ホ キム, | 電灯を適応的に制御するための電子装置 |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI499357B (zh) * | 2013-05-29 | 2015-09-01 | Univ Nat Formosa | 停電照明與一般照明整合燈 |
GB2535808B (en) | 2015-02-25 | 2021-08-25 | Tridonic Gmbh & Co Kg | Voltage supply unit and method for operating a light source |
US10561007B2 (en) | 2015-03-27 | 2020-02-11 | Eaton Intelligent Power Limited | Inline wireless module |
DE102015108389A1 (de) * | 2015-05-27 | 2016-12-01 | Carl Zeiss Industrielle Messtechnik Gmbh | Beleuchtungssteuerung beim Einsatz von optischen Messgeräten |
KR102170996B1 (ko) * | 2016-05-05 | 2020-10-28 | 권익수 | 팬텀 전압 검출기가 있는 정전 감지 시스템 |
CN105828504B (zh) * | 2016-05-09 | 2019-08-02 | 骏威企业有限公司 | 根据开关动作对灯进行控制的方法及装置 |
CN105813273B (zh) * | 2016-05-12 | 2019-06-18 | 重庆四联光电科技有限公司 | 一种防灯组过压和欠压工作的方法、装置和照明设备 |
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US11152804B2 (en) | 2018-07-06 | 2021-10-19 | RR Solutions LLC | Circuit and method for detecting status of a DC power supply for charging a battery |
CN109899743B (zh) * | 2019-04-29 | 2021-05-04 | 陕西雄森创意设计工程有限公司 | Led灯具恒定功率控制装置 |
CN212970164U (zh) * | 2020-07-22 | 2021-04-13 | 漳州立达信光电子科技有限公司 | 一种基于0-10v调光器的调光调色电路及照明灯具 |
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009105020A (ja) * | 2007-10-23 | 2009-05-14 | Daiichi-Tsusho Co Ltd | Led照明装置 |
JP2009151946A (ja) * | 2007-12-18 | 2009-07-09 | Panasonic Electric Works Co Ltd | 誘導灯装置及び誘導灯器具 |
CN101776240A (zh) * | 2010-01-11 | 2010-07-14 | 梅志国 | 一种应急照明系统及方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4323820A (en) * | 1980-03-27 | 1982-04-06 | Foxmar Industries Inc. | Emergency lighting system |
JP3172228B2 (ja) | 1991-12-28 | 2001-06-04 | 株式会社三共 | 遊技用設備装置 |
JP3175965B2 (ja) | 1992-03-17 | 2001-06-11 | 株式会社東芝 | 蒸気タービン用ノズル翼の製造方法 |
US8093823B1 (en) * | 2000-02-11 | 2012-01-10 | Altair Engineering, Inc. | Light sources incorporating light emitting diodes |
US6860628B2 (en) * | 2002-07-17 | 2005-03-01 | Jonas J. Robertson | LED replacement for fluorescent lighting |
CN2684514Y (zh) * | 2004-03-05 | 2005-03-09 | 高永彬 | 全彩霓虹灯 |
US20100244569A1 (en) * | 2009-03-31 | 2010-09-30 | Innovative Engineering & Product Development, Inc. | Fluorescent form factor lighting module with wireless alternating current detection system |
CN102032521B (zh) | 2009-09-24 | 2013-08-07 | 富准精密工业(深圳)有限公司 | 发光二极管灯具 |
CN201599702U (zh) * | 2010-01-11 | 2010-10-06 | 梅志国 | 一种应急照明系统 |
US20110211330A1 (en) * | 2010-03-01 | 2011-09-01 | Wen Wen Wang | Lighting apparatus |
JP5679197B2 (ja) * | 2011-02-22 | 2015-03-04 | 野口 宏和 | 蛍光灯型led照明装置 |
JP3172228U (ja) * | 2011-09-27 | 2011-12-08 | 信義 林 | 便利に使用できる移動式led応急灯管 |
JP3175965U (ja) * | 2012-03-21 | 2012-06-07 | サイバーコイン株式会社 | 直管蛍光灯型ledランプ |
-
2012
- 2012-06-18 JP JP2012137038A patent/JP2014002904A/ja not_active Ceased
-
2013
- 2013-06-17 KR KR1020157000835A patent/KR101812293B1/ko active IP Right Grant
- 2013-06-17 WO PCT/JP2013/066629 patent/WO2013191145A1/ja active Application Filing
- 2013-06-17 EP EP13807067.7A patent/EP2866529B1/en not_active Not-in-force
- 2013-06-17 CN CN201380032309.2A patent/CN104541579B/zh not_active Expired - Fee Related
- 2013-06-17 US US14/408,998 patent/US9729005B2/en not_active Expired - Fee Related
-
2015
- 2015-08-03 HK HK15107436.0A patent/HK1206909A1/zh not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009105020A (ja) * | 2007-10-23 | 2009-05-14 | Daiichi-Tsusho Co Ltd | Led照明装置 |
JP2009151946A (ja) * | 2007-12-18 | 2009-07-09 | Panasonic Electric Works Co Ltd | 誘導灯装置及び誘導灯器具 |
CN101776240A (zh) * | 2010-01-11 | 2010-07-14 | 梅志国 | 一种应急照明系统及方法 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015144069A (ja) * | 2014-01-31 | 2015-08-06 | 岡谷電機産業株式会社 | Led灯 |
EP2925092A1 (en) * | 2014-03-28 | 2015-09-30 | Goodrich Lighting Systems GmbH | Status indicating light unit and aircraft comprising the same |
US9850002B2 (en) | 2014-03-28 | 2017-12-26 | Goodrich Lighting Systems Gmbh | Status indicating light unit and aircraft comprising the same |
US10091861B2 (en) | 2014-05-30 | 2018-10-02 | Kabushiki Kaisha Toshiba | Electronic device |
JP2017142994A (ja) * | 2016-02-10 | 2017-08-17 | アール・ビー・コントロールズ株式会社 | 照明装置 |
JP2022523778A (ja) * | 2019-02-27 | 2022-04-26 | チャン ホ キム, | 電灯を適応的に制御するための電子装置 |
JP7168791B2 (ja) | 2019-02-27 | 2022-11-09 | チャン ホ キム, | 電灯を適応的に制御するための電子装置 |
Also Published As
Publication number | Publication date |
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EP2866529B1 (en) | 2017-07-26 |
US9729005B2 (en) | 2017-08-08 |
EP2866529A1 (en) | 2015-04-29 |
KR101812293B1 (ko) | 2017-12-26 |
CN104541579B (zh) | 2016-08-17 |
US20150155743A1 (en) | 2015-06-04 |
HK1206909A1 (zh) | 2016-01-15 |
EP2866529A4 (en) | 2016-05-04 |
CN104541579A (zh) | 2015-04-22 |
WO2013191145A1 (ja) | 2013-12-27 |
KR20150030241A (ko) | 2015-03-19 |
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