EP2554899A3 - Power device of led lighting module - Google Patents
Power device of led lighting module Download PDFInfo
- Publication number
- EP2554899A3 EP2554899A3 EP12176067A EP12176067A EP2554899A3 EP 2554899 A3 EP2554899 A3 EP 2554899A3 EP 12176067 A EP12176067 A EP 12176067A EP 12176067 A EP12176067 A EP 12176067A EP 2554899 A3 EP2554899 A3 EP 2554899A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- led lighting
- power device
- lighting module
- penetrable
- lamp
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
- F21V23/007—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array enclosed in a casing
- F21V23/008—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array enclosed in a casing the casing being outside the housing of the lighting device
-
- 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
- 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
- F21K9/278—Arrangement or mounting of circuit elements integrated in the 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
-
- 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
-
- 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
- F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
- F21Y2103/10—Elongate light sources, e.g. fluorescent tubes comprising a linear array of point-like light-generating elements
-
- 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
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Dc-Dc Converters (AREA)
- Led Device Packages (AREA)
Abstract
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW100214570U TWM418234U (en) | 2011-08-05 | 2011-08-05 | Improved power supply device of LED light-emitting module |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2554899A2 EP2554899A2 (en) | 2013-02-06 |
EP2554899A3 true EP2554899A3 (en) | 2013-02-27 |
Family
ID=46450419
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP12176067A Withdrawn EP2554899A3 (en) | 2011-08-05 | 2012-07-12 | Power device of led lighting module |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP2554899A3 (en) |
JP (2) | JP3178737U (en) |
KR (1) | KR20130001060U (en) |
AU (1) | AU2012101135A4 (en) |
CA (1) | CA2782586A1 (en) |
TW (1) | TWM418234U (en) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11131431B2 (en) | 2014-09-28 | 2021-09-28 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
US9945520B2 (en) | 2014-09-28 | 2018-04-17 | 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 |
KR102015911B1 (en) | 2012-11-12 | 2019-08-29 | 엘지전자 주식회사 | Lighting apparatus |
JP5241952B1 (en) * | 2012-12-03 | 2013-07-17 | エコ・トラスト・ジャパン株式会社 | LED lighting |
KR101505863B1 (en) * | 2013-07-25 | 2015-03-25 | 부경대학교 산학협력단 | Led device including the detachable driving socket |
CN104684130B (en) * | 2013-11-26 | 2017-04-19 | 四川新力光源股份有限公司 | Card-type LED driver and transportation vehicle with same |
CA2843575A1 (en) | 2014-02-25 | 2015-08-25 | Matthew Kennedy | Led lighting fixture with a light emitting waveguide resembling a lamp shade |
WO2016045611A2 (en) * | 2014-09-25 | 2016-03-31 | Huizhou Light Engine Limited | Solid-state lighting apparatus with detachable module |
US9625137B2 (en) | 2014-09-28 | 2017-04-18 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube light with bendable circuit board |
US9689536B2 (en) | 2015-03-10 | 2017-06-27 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | LED tube lamp |
CN112197181A (en) | 2014-09-28 | 2021-01-08 | 嘉兴山蒲照明电器有限公司 | LED straight lamp |
CN105465640B (en) * | 2014-09-28 | 2024-04-02 | 嘉兴山蒲照明电器有限公司 | LED straight tube lamp |
US10560989B2 (en) | 2014-09-28 | 2020-02-11 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
US10514134B2 (en) | 2014-12-05 | 2019-12-24 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
US9897265B2 (en) | 2015-03-10 | 2018-02-20 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | LED tube lamp having LED light strip |
US9955587B2 (en) | 2015-04-02 | 2018-04-24 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | LED tube lamp |
US10190749B2 (en) | 2015-04-02 | 2019-01-29 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | LED tube lamp |
US9851073B2 (en) | 2015-04-02 | 2017-12-26 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | LED tube light with diffusion layer |
US10161569B2 (en) | 2015-09-02 | 2018-12-25 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
CN206439657U (en) | 2016-03-17 | 2017-08-25 | 嘉兴山蒲照明电器有限公司 | U-shaped led daylight lamp |
JP6592398B2 (en) * | 2016-04-28 | 2019-10-16 | ソフトバンク株式会社 | Lighting device |
JP6578483B1 (en) * | 2019-02-26 | 2019-09-25 | 株式会社アンノオフィス | Straight tube type LED lamp having a plug type module cartridge |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070014549A1 (en) * | 2004-03-03 | 2007-01-18 | Demarest Scott W | Combination White Light and Colored LED Light Device with Active Ingredient Emission |
US20100124054A1 (en) * | 2008-11-16 | 2010-05-20 | Hsueh-Chen Chen | Light-emitting diode lamp |
US20110115382A1 (en) * | 2009-11-18 | 2011-05-19 | Carlin Steven W | Modular led lighting system |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07114813A (en) * | 1993-10-19 | 1995-05-02 | Koito Mfg Co Ltd | Lighting fixture for vehicle |
JP4495953B2 (en) * | 2003-12-01 | 2010-07-07 | 株式会社アポロ科学研究所 | Illuminated mounting table |
JP2007311317A (en) * | 2006-05-22 | 2007-11-29 | Toshiba Lighting & Technology Corp | Compact fluorescent lamp device |
JP5281382B2 (en) * | 2008-12-15 | 2013-09-04 | ローム株式会社 | LED lamp |
CN202176924U (en) * | 2009-01-19 | 2012-03-28 | 罗姆股份有限公司 | LED (Light Emitting Diode) light |
JP2010171236A (en) * | 2009-01-23 | 2010-08-05 | Rohm Co Ltd | Led lamp |
JP2010192229A (en) * | 2009-02-18 | 2010-09-02 | Coolight Japan Co Ltd | Led lamp, and led lamp mounting device |
JP2011091015A (en) * | 2009-10-21 | 2011-05-06 | Coolight Japan Co Ltd | Cooling and strength reinforcement device of fluorescent-lamp type led lighting device |
JP2011108376A (en) * | 2009-11-12 | 2011-06-02 | Toshiba Lighting & Technology Corp | Light source and lighting fixture |
JP5437054B2 (en) * | 2009-12-25 | 2014-03-12 | 三菱電機照明株式会社 | LED lamp, LED lighting device, LED lamp lighting apparatus, and LED lighting system |
-
2011
- 2011-08-05 TW TW100214570U patent/TWM418234U/en not_active IP Right Cessation
-
2012
- 2012-07-03 CA CA2782586A patent/CA2782586A1/en not_active Abandoned
- 2012-07-12 EP EP12176067A patent/EP2554899A3/en not_active Withdrawn
- 2012-07-18 KR KR2020120006377U patent/KR20130001060U/en not_active Application Discontinuation
- 2012-07-18 JP JP2012004362U patent/JP3178737U/en not_active Expired - Fee Related
- 2012-07-31 AU AU2012101135A patent/AU2012101135A4/en not_active Ceased
- 2012-08-02 JP JP2012171785A patent/JP2013048089A/en not_active Ceased
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070014549A1 (en) * | 2004-03-03 | 2007-01-18 | Demarest Scott W | Combination White Light and Colored LED Light Device with Active Ingredient Emission |
US20100124054A1 (en) * | 2008-11-16 | 2010-05-20 | Hsueh-Chen Chen | Light-emitting diode lamp |
US20110115382A1 (en) * | 2009-11-18 | 2011-05-19 | Carlin Steven W | Modular led lighting system |
Also Published As
Publication number | Publication date |
---|---|
EP2554899A2 (en) | 2013-02-06 |
TWM418234U (en) | 2011-12-11 |
JP2013048089A (en) | 2013-03-07 |
AU2012101135A4 (en) | 2012-08-30 |
CA2782586A1 (en) | 2013-02-05 |
JP3178737U (en) | 2012-09-27 |
KR20130001060U (en) | 2013-02-14 |
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Legal Events
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PUAL | Search report despatched |
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Extension state: BA ME |
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RIC1 | Information provided on ipc code assigned before grant |
Ipc: F21Y 103/00 20060101ALN20130118BHEP Ipc: F21Y 101/02 20060101ALN20130118BHEP Ipc: F21V 23/00 20060101ALI20130118BHEP Ipc: F21K 99/00 20100101AFI20130118BHEP Ipc: H05B 33/08 20060101ALI20130118BHEP |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
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18D | Application deemed to be withdrawn |
Effective date: 20130828 |