DK3028543T3 - LED REPLACEMENT LAMP FOR SAFE FUNCTION FUNCTION - Google Patents
LED REPLACEMENT LAMP FOR SAFE FUNCTION FUNCTION Download PDFInfo
- Publication number
- DK3028543T3 DK3028543T3 DK14741900.6T DK14741900T DK3028543T3 DK 3028543 T3 DK3028543 T3 DK 3028543T3 DK 14741900 T DK14741900 T DK 14741900T DK 3028543 T3 DK3028543 T3 DK 3028543T3
- Authority
- DK
- Denmark
- Prior art keywords
- led
- lamp
- circuits
- resistor
- resistors
- Prior art date
Links
- 239000007858 starting material Substances 0.000 description 8
- 230000001419 dependent effect Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 238000005773 Enders reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 238000009420 retrofitting Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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]
-
- 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
- H05B44/00—Circuit arrangements for operating electroluminescent light sources
-
- 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]
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP13178530 | 2013-07-30 | ||
| PCT/EP2014/065772 WO2015014680A1 (en) | 2013-07-30 | 2014-07-23 | Led replacement lamp for safe operation under fault condition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK3028543T3 true DK3028543T3 (en) | 2018-04-16 |
Family
ID=48906126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK14741900.6T DK3028543T3 (en) | 2013-07-30 | 2014-07-23 | LED REPLACEMENT LAMP FOR SAFE FUNCTION FUNCTION |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US9743466B2 (OSRAM) |
| EP (1) | EP3028543B1 (OSRAM) |
| JP (1) | JP6391690B2 (OSRAM) |
| CN (1) | CN105432146B (OSRAM) |
| DK (1) | DK3028543T3 (OSRAM) |
| ES (1) | ES2663146T3 (OSRAM) |
| NO (1) | NO3028543T3 (OSRAM) |
| PL (1) | PL3028543T3 (OSRAM) |
| RU (1) | RU2663816C2 (OSRAM) |
| WO (1) | WO2015014680A1 (OSRAM) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107211498A (zh) * | 2015-02-03 | 2017-09-26 | 飞利浦照明控股有限公司 | 用于改装led管的灯丝单元 |
| AT15590U1 (de) * | 2016-02-25 | 2018-03-15 | Michael Metze | Schaltungsanordnung zum Betrieb von mindestens einer LED-Leuchte |
| WO2017194468A1 (en) * | 2016-05-12 | 2017-11-16 | Philips Lighting Holding B.V. | Tubular device for fitting to a tubular light fitting |
| EP3815466B1 (en) * | 2018-06-28 | 2022-09-21 | Signify Holding B.V. | Circuit board arrangement to prevent overvoltage and arcing |
| WO2020114811A1 (en) | 2018-12-04 | 2020-06-11 | Signify Holding B.V. | Retrofit lamp, a lighting system using the same and a protection method |
| WO2021254988A1 (en) | 2020-06-16 | 2021-12-23 | Signify Holding B.V. | A rectifying arrangement of a driver for an led lighting unit |
| US12183490B2 (en) * | 2022-05-18 | 2024-12-31 | Fuzetec Technology Co., Ltd. | Hybrid circuit protection device |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5726535A (en) | 1996-04-10 | 1998-03-10 | Yan; Ellis | LED retrolift lamp for exit signs |
| ES2436283T3 (es) * | 2007-01-05 | 2013-12-30 | Philips Solid-State Lighting Solutions, Inc. | Métodos y aparato para simular cargas resistivas |
| US8502454B2 (en) | 2008-02-08 | 2013-08-06 | Innosys, Inc | Solid state semiconductor LED replacement for fluorescent lamps |
| JP5480250B2 (ja) * | 2008-05-05 | 2014-04-23 | コーニンクレッカ フィリップス エヌ ヴェ | 発光ダイオードシステム |
| US8358056B2 (en) * | 2008-10-16 | 2013-01-22 | Kumho Electric Inc. | LED fluorescent lamp |
| US8410705B2 (en) * | 2008-11-18 | 2013-04-02 | Ringdale, Inc. | LED lighting system with bypass circuit for failed LED |
| JP5375060B2 (ja) * | 2008-12-09 | 2013-12-25 | 日産自動車株式会社 | 異常検出装置 |
| US8531109B2 (en) | 2008-12-16 | 2013-09-10 | Ledned Holding B.V. | LED tube system |
| JP2011044316A (ja) * | 2009-08-20 | 2011-03-03 | Panasonic Electric Works Co Ltd | 照明装置 |
| US8729809B2 (en) * | 2009-09-08 | 2014-05-20 | Denovo Lighting, Llc | Voltage regulating devices in LED lamps with multiple power sources |
| JP2011165634A (ja) * | 2010-02-08 | 2011-08-25 | Solar Japan:Kk | Ｌｅｄ蛍光管 |
| DE102010003266A1 (de) * | 2010-03-25 | 2011-09-29 | Osram Gesellschaft mit beschränkter Haftung | Schaltungsanordnung zum Betreiben einer Retrofitlampe und Retrofitlampe |
| DE102010015613A1 (de) | 2010-04-19 | 2011-10-20 | Larsen Indoor Light Concept Gmbh & Co. Kg | LED-Lampe und Leuchte |
| JP5669467B2 (ja) * | 2010-07-14 | 2015-02-12 | パナソニック株式会社 | 電球型ランプ、および照明器具 |
| KR101226553B1 (ko) * | 2010-11-15 | 2013-01-25 | 허세경 | 발광다이오드 램프 |
| RU2013142062A (ru) | 2011-02-16 | 2015-03-27 | Конинклейке Филипс Н.В. | Формирователь питания освещения, совместимый с электромагнитным балластом, для лампы на основе светоизлучающих диодов |
| RU2623093C2 (ru) | 2012-02-24 | 2017-06-22 | Филипс Лайтинг Холдинг Б.В. | Модифицированная светодиодная лампа с шунтирующими конденсаторами, параллельными выпрямляющим диодам, для использования с балластом |
| WO2013164739A1 (en) | 2012-05-03 | 2013-11-07 | Koninklijke Philips N.V. | Conversion circuit between fluorescent ballast and led |
-
2014
- 2014-07-23 WO PCT/EP2014/065772 patent/WO2015014680A1/en not_active Ceased
- 2014-07-23 CN CN201480043274.7A patent/CN105432146B/zh active Active
- 2014-07-23 DK DK14741900.6T patent/DK3028543T3/en active
- 2014-07-23 RU RU2016106634A patent/RU2663816C2/ru active
- 2014-07-23 US US14/902,750 patent/US9743466B2/en active Active
- 2014-07-23 JP JP2016530436A patent/JP6391690B2/ja active Active
- 2014-07-23 PL PL14741900T patent/PL3028543T3/pl unknown
- 2014-07-23 NO NO14741900A patent/NO3028543T3/no unknown
- 2014-07-23 EP EP14741900.6A patent/EP3028543B1/en active Active
- 2014-07-23 ES ES14741900.6T patent/ES2663146T3/es active Active
Also Published As
| Publication number | Publication date |
|---|---|
| NO3028543T3 (OSRAM) | 2018-06-16 |
| JP2016528691A (ja) | 2016-09-15 |
| US20160174308A1 (en) | 2016-06-16 |
| US9743466B2 (en) | 2017-08-22 |
| JP6391690B2 (ja) | 2018-09-19 |
| CN105432146B (zh) | 2018-06-08 |
| PL3028543T3 (pl) | 2018-06-29 |
| ES2663146T3 (es) | 2018-04-11 |
| RU2016106634A (ru) | 2017-09-01 |
| EP3028543B1 (en) | 2018-01-17 |
| RU2663816C2 (ru) | 2018-08-10 |
| CN105432146A (zh) | 2016-03-23 |
| EP3028543A1 (en) | 2016-06-08 |
| WO2015014680A1 (en) | 2015-02-05 |
| RU2016106634A3 (OSRAM) | 2018-06-08 |
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