CN104823520A - 改型发光二极管的灯管 - Google Patents
改型发光二极管的灯管 Download PDFInfo
- Publication number
- CN104823520A CN104823520A CN201480003290.3A CN201480003290A CN104823520A CN 104823520 A CN104823520 A CN 104823520A CN 201480003290 A CN201480003290 A CN 201480003290A CN 104823520 A CN104823520 A CN 104823520A
- Authority
- CN
- China
- Prior art keywords
- circuit
- light source
- coupled
- rectifier bridge
- capacitor
- 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.)
- Granted
Links
Classifications
-
- 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]
- H05B45/50—Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDs; responsive to LED life; Protective circuits
-
- 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
- H05B45/395—Linear regulators
-
- 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]
- H05B45/50—Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDs; responsive to LED life; Protective circuits
- H05B45/59—Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDs; responsive to LED life; Protective circuits for reducing or suppressing flicker or glow effects
-
- 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
- H05B47/20—Responsive to malfunctions or to light source life; for protection
- H05B47/24—Circuit arrangements for protecting against overvoltage
-
- 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
- H05B47/20—Responsive to malfunctions or to light source life; for protection
- H05B47/25—Circuit arrangements for protecting against overcurrent
-
- 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
Description
Claims (15)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP13173977 | 2013-06-27 | ||
EP13173977.3 | 2013-06-27 | ||
PCT/EP2014/062538 WO2014206785A1 (en) | 2013-06-27 | 2014-06-16 | Retrofit light emitting diode tube |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104823520A true CN104823520A (zh) | 2015-08-05 |
CN104823520B CN104823520B (zh) | 2017-07-07 |
Family
ID=48672505
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201480003290.3A Active CN104823520B (zh) | 2013-06-27 | 2014-06-16 | 改型发光二极管的灯管 |
CN201520313070.2U Active CN204993943U (zh) | 2013-06-27 | 2015-05-14 | 光源 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201520313070.2U Active CN204993943U (zh) | 2013-06-27 | 2015-05-14 | 光源 |
Country Status (9)
Country | Link |
---|---|
US (2) | US9801252B2 (zh) |
EP (1) | EP2907365B1 (zh) |
JP (1) | JP6356688B2 (zh) |
CN (2) | CN104823520B (zh) |
BR (1) | BR112015012814A2 (zh) |
ES (1) | ES2602309T3 (zh) |
MX (1) | MX347552B (zh) |
RU (1) | RU2683580C2 (zh) |
WO (1) | WO2014206785A1 (zh) |
Families Citing this family (30)
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US9497821B2 (en) | 2005-08-08 | 2016-11-15 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
US10021742B2 (en) | 2014-09-28 | 2018-07-10 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
US11131431B2 (en) | 2014-09-28 | 2021-09-28 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
US9781805B2 (en) | 2015-03-10 | 2017-10-03 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | LED tube lamp |
US9689536B2 (en) | 2015-03-10 | 2017-06-27 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | LED tube lamp |
US9795001B2 (en) * | 2014-09-28 | 2017-10-17 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | LED tube lamp with overcurrent and/or overvoltage protection capabilities |
US10845008B2 (en) | 2014-09-28 | 2020-11-24 | Zhejiang Super Lighting Electric Appliance Co., Ltd. | LED filament and LED light bulb |
US10208898B2 (en) | 2015-04-29 | 2019-02-19 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | LED tube lamp with operating modes compatible with electrical ballasts |
US10560989B2 (en) | 2014-09-28 | 2020-02-11 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
CN205213093U (zh) | 2014-09-28 | 2016-05-04 | 嘉兴山蒲照明电器有限公司 | 整流滤波电路、灯及led直管灯 |
US10054271B2 (en) | 2015-03-10 | 2018-08-21 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | LED tube lamp |
US9894732B2 (en) | 2014-10-17 | 2018-02-13 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | LED tube lamp compatible with different sources of external driving signal |
US10514134B2 (en) | 2014-12-05 | 2019-12-24 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
US10197225B2 (en) | 2015-03-10 | 2019-02-05 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | LED tube lamp |
US11028973B2 (en) | 2015-03-10 | 2021-06-08 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | Led tube lamp |
US9903577B2 (en) | 2015-03-10 | 2018-02-27 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | LED tube lamp including light strip including a pad and an opening formed on the pad |
US9867239B2 (en) | 2015-03-10 | 2018-01-09 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | Light emiting diode (LED) tube lamp capable of adapting to different driving environments |
US9826585B2 (en) | 2015-03-10 | 2017-11-21 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | LED tube lamp |
US11519565B2 (en) | 2015-03-10 | 2022-12-06 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED lamp and its power source module |
US9897265B2 (en) | 2015-03-10 | 2018-02-20 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | LED tube lamp having LED light strip |
US9750096B2 (en) | 2015-03-25 | 2017-08-29 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | Dual-Mode LED tube lamp |
US9913336B2 (en) | 2015-04-03 | 2018-03-06 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | Light emiting diode (LED) tube lamp compatible with different ballasts providing external driving signal |
US10070498B2 (en) | 2015-04-14 | 2018-09-04 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | LED tube lamp with improved compatibility with electrical ballasts |
US9841174B2 (en) | 2015-04-29 | 2017-12-12 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | LED tube lamp |
US11035526B2 (en) | 2015-12-09 | 2021-06-15 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | LED tube lamp |
CN106231723B (zh) * | 2016-08-02 | 2018-10-26 | 惠勇 | 一种电磁干扰滤波led驱动电源 |
CN106211464A (zh) * | 2016-08-02 | 2016-12-07 | 惠勇 | 一种led路灯的驱动电路 |
JP6996026B2 (ja) * | 2018-08-17 | 2022-02-04 | シグニファイ ホールディング ビー ヴィ | 高周波電子安定器と共に使用するためのledドライバ及びled照明システム |
WO2020094438A1 (en) | 2018-11-08 | 2020-05-14 | Signify Holding B.V. | A double ended retrofit light emitting diode, led, based lighting device for preventing an excess of leakage current during installation of said lighting device, as well as a corresponding method |
DK3809803T3 (da) | 2019-10-15 | 2023-04-11 | Silicon Hill Bv | Elektronisk sikkerhedsafbryder for LED-rør |
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JPH1197747A (ja) * | 1997-09-24 | 1999-04-09 | Db Seiko:Kk | 交流用発光ダイオード点灯回路 |
CN1600048A (zh) * | 2001-12-05 | 2005-03-23 | 皇家飞利浦电子股份有限公司 | 具有无损切换的高功率因数电子镇流器 |
JP2009303280A (ja) * | 2006-09-27 | 2009-12-24 | Masaaki Kano | 電気機器用電源回路、照明器具、及び充電用電源回路付バッテリ |
JP4520910B2 (ja) * | 2005-06-28 | 2010-08-11 | 株式会社キクテック | Led式照明装置 |
WO2012052875A2 (en) * | 2010-10-19 | 2012-04-26 | Koninklijke Philips Electronics N.V. | Led retrofit lamp |
CN102484416A (zh) * | 2009-09-01 | 2012-05-30 | 皇家飞利浦电子股份有限公司 | 用于电子负载的电力供应系统 |
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JPH0576061U (ja) * | 1992-03-16 | 1993-10-15 | サンモール電子株式会社 | 発光ダイオード点灯回路およびこの回路を用いたチューブライト保安灯 |
JPH11162234A (ja) | 1997-11-25 | 1999-06-18 | Matsushita Electric Works Ltd | 発光ダイオードを用いた光源 |
JP4256136B2 (ja) * | 2002-10-01 | 2009-04-22 | 株式会社小糸製作所 | 車両用灯具 |
US20060193131A1 (en) * | 2005-02-28 | 2006-08-31 | Mcgrath William R | Circuit devices which include light emitting diodes, assemblies which include such circuit devices, and methods for directly replacing fluorescent tubes |
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JP2007287617A (ja) | 2006-04-20 | 2007-11-01 | Tamura Seisakusho Co Ltd | 発光素子の駆動回路および照明装置 |
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JP4994101B2 (ja) | 2007-05-01 | 2012-08-08 | シャープ株式会社 | Led照明灯及び該led照明灯を用いた灯器具 |
RU70608U1 (ru) * | 2007-07-30 | 2008-01-27 | Сергей Николаевич Ясинский | Устройство для зажигания и питания газоразрядных ламп |
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US8358056B2 (en) * | 2008-10-16 | 2013-01-22 | Kumho Electric Inc. | LED fluorescent lamp |
TWI425869B (zh) | 2008-12-31 | 2014-02-01 | Chi Mei Lighting Tech Corp | 照明裝置 |
US8089213B2 (en) | 2009-02-05 | 2012-01-03 | Myung Koo Park | LED fluorescent lamp |
JP4864994B2 (ja) | 2009-03-06 | 2012-02-01 | シャープ株式会社 | Led駆動回路、led照明灯具、led照明機器、及びled照明システム |
JP5156036B2 (ja) | 2009-03-30 | 2013-03-06 | テクルックス 株式会社 | Led照明装置 |
JP2011049075A (ja) | 2009-08-27 | 2011-03-10 | Daiichi-Tsusho Co Ltd | 照明装置および光源装置 |
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FI122164B (fi) | 2010-04-23 | 2011-09-15 | Teknoware Oy | LED-putkilamppu ja valaisinjärjestely |
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-
2014
- 2014-06-16 RU RU2015127523A patent/RU2683580C2/ru active
- 2014-06-16 ES ES14730167.5T patent/ES2602309T3/es active Active
- 2014-06-16 MX MX2015006353A patent/MX347552B/es active IP Right Grant
- 2014-06-16 WO PCT/EP2014/062538 patent/WO2014206785A1/en active Application Filing
- 2014-06-16 CN CN201480003290.3A patent/CN104823520B/zh active Active
- 2014-06-16 BR BR112015012814A patent/BR112015012814A2/pt active Search and Examination
- 2014-06-16 JP JP2015543484A patent/JP6356688B2/ja active Active
- 2014-06-16 EP EP14730167.5A patent/EP2907365B1/en active Active
- 2014-06-16 US US14/895,555 patent/US9801252B2/en active Active
-
2015
- 2015-05-14 CN CN201520313070.2U patent/CN204993943U/zh active Active
-
2017
- 2017-05-18 US US15/598,924 patent/US10091858B2/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1197747A (ja) * | 1997-09-24 | 1999-04-09 | Db Seiko:Kk | 交流用発光ダイオード点灯回路 |
CN1600048A (zh) * | 2001-12-05 | 2005-03-23 | 皇家飞利浦电子股份有限公司 | 具有无损切换的高功率因数电子镇流器 |
JP4520910B2 (ja) * | 2005-06-28 | 2010-08-11 | 株式会社キクテック | Led式照明装置 |
JP2009303280A (ja) * | 2006-09-27 | 2009-12-24 | Masaaki Kano | 電気機器用電源回路、照明器具、及び充電用電源回路付バッテリ |
CN102484416A (zh) * | 2009-09-01 | 2012-05-30 | 皇家飞利浦电子股份有限公司 | 用于电子负载的电力供应系统 |
WO2012052875A2 (en) * | 2010-10-19 | 2012-04-26 | Koninklijke Philips Electronics N.V. | Led retrofit lamp |
Also Published As
Publication number | Publication date |
---|---|
US20160113091A1 (en) | 2016-04-21 |
BR112015012814A2 (pt) | 2017-07-11 |
CN204993943U (zh) | 2016-01-20 |
US9801252B2 (en) | 2017-10-24 |
EP2907365B1 (en) | 2016-09-21 |
EP2907365A1 (en) | 2015-08-19 |
US10091858B2 (en) | 2018-10-02 |
JP6356688B2 (ja) | 2018-07-11 |
US20170257926A1 (en) | 2017-09-07 |
JP2015535647A (ja) | 2015-12-14 |
RU2015127523A (ru) | 2017-07-28 |
ES2602309T3 (es) | 2017-02-20 |
MX2015006353A (es) | 2015-10-05 |
CN104823520B (zh) | 2017-07-07 |
WO2014206785A1 (en) | 2014-12-31 |
MX347552B (es) | 2017-05-02 |
RU2683580C2 (ru) | 2019-03-29 |
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TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20170313 Address after: The city of Eindhoven in Holland Applicant after: KONINKL PHILIPS NV Address before: The city of Eindhoven in Holland Applicant before: Koninkl Philips Electronics NV |
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CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: Eindhoven Patentee after: Signify Holdings Ltd. Address before: The city of Eindhoven in Holland Patentee before: PHILIPS LIGHTING HOLDING B.V. |