EP2459930A4 - Lighting system - Google Patents
Lighting systemInfo
- Publication number
- EP2459930A4 EP2459930A4 EP10804788.7A EP10804788A EP2459930A4 EP 2459930 A4 EP2459930 A4 EP 2459930A4 EP 10804788 A EP10804788 A EP 10804788A EP 2459930 A4 EP2459930 A4 EP 2459930A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- lighting system
- lighting
- 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.)
- Ceased
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
-
- 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
- F21K9/272—Details of end parts, i.e. the parts that connect the light source to a fitting; Arrangement of components within end parts
-
- 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
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/0075—Fastening of light sources or lamp holders of tubular light sources, e.g. ring-shaped fluorescent light sources
- F21V19/008—Fastening of light sources or lamp holders of tubular light sources, e.g. ring-shaped fluorescent light sources of straight tubular light sources, e.g. straight fluorescent tubes, soffit lamps
- F21V19/0085—Fastening of light sources or lamp holders of tubular light sources, e.g. ring-shaped fluorescent light sources of straight tubular light sources, e.g. straight fluorescent tubes, soffit lamps at least one conductive element acting as a support means, e.g. resilient contact blades, piston-like contact
-
- 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
- F21V25/00—Safety devices structurally associated with lighting devices
- F21V25/02—Safety devices structurally associated with lighting devices coming into action when lighting device is disturbed, dismounted, or broken
- F21V25/04—Safety devices structurally associated with lighting devices coming into action when lighting device is disturbed, dismounted, or broken breaking the electric circuit
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
- H01R33/05—Two-pole devices
- H01R33/06—Two-pole devices with two current-carrying pins, blades or analogous contacts, having their axes parallel to each other
- H01R33/08—Two-pole devices with two current-carrying pins, blades or analogous contacts, having their axes parallel to each other for supporting tubular fluorescent lamp
- H01R33/089—Two-pole devices with two current-carrying pins, blades or analogous contacts, having their axes parallel to each other for supporting tubular fluorescent lamp integral with starter holding structure
-
- 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
-
- 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
- H05B47/20—Responsive to malfunctions or to light source life; for protection
- H05B47/26—Circuit arrangements for protecting against earth faults
-
- 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]
-
- 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
- H05B45/3725—Switched mode power supply [SMPS]
- H05B45/375—Switched mode power supply [SMPS] using buck topology
-
- 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
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0950570A SE533502C2 (en) | 2009-07-29 | 2009-07-29 | Lighting systems |
PCT/SE2010/050794 WO2011014111A1 (en) | 2009-07-29 | 2010-07-07 | Lighting system |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2459930A1 EP2459930A1 (en) | 2012-06-06 |
EP2459930A4 true EP2459930A4 (en) | 2013-07-17 |
Family
ID=43243905
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP10804788.7A Ceased EP2459930A4 (en) | 2009-07-29 | 2010-07-07 | Lighting system |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2459930A4 (en) |
SE (1) | SE533502C2 (en) |
WO (1) | WO2011014111A1 (en) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130320869A1 (en) * | 2011-02-16 | 2013-12-05 | Koninklijke Philips N.V. | Electromagnetic ballast-compatible lighting driver for light-emitting diode lamp |
DE102011005968A1 (en) * | 2011-03-23 | 2012-09-27 | Osram Ag | Lighting device with at least one LED |
EP2503235A1 (en) * | 2011-03-24 | 2012-09-26 | Koninklijke Philips Electronics N.V. | Tubelamp retrofit pin safety implementation using existing ballast and fixture |
GB2489514A (en) | 2011-03-31 | 2012-10-03 | Litonics Ltd | Lighting device with monitoring of load of external power supply |
GB2489513B (en) * | 2011-03-31 | 2014-04-30 | Litonics Ltd | Lighting device |
GB2513219B (en) | 2011-03-31 | 2015-07-22 | Litonics Ltd | Lighting device |
NL2006691C2 (en) * | 2011-04-29 | 2012-10-30 | Fabian Boutahar | SWITCH FOR AGAINST TOUCH PROTECTION OF A LIGHTING TUBE LUMINAIRE FOR PLACING LAMPS OF ANOTHER TYPE. |
CN102980053B (en) * | 2011-09-06 | 2017-04-12 | 欧司朗股份有限公司 | Light-emitting diode (LED) lighting device |
DE102012004334A1 (en) * | 2012-03-05 | 2013-09-05 | Trialed UK LTD | Starter replacement structure for socket of e.g. fluorescent lamp, has control electronics including non-electrolytic capacitor, which adjusts electric power of light in nominal light flux |
GB2501770B (en) | 2012-05-04 | 2016-03-16 | Litonics Ltd | Lighting device |
DE102012208267B4 (en) * | 2012-05-16 | 2013-12-12 | Osram Gmbh | Module for driving lamp e.g. LED tube in lighting device of lighting system, has mains voltage connected to operating device and provided on operating device while control signal is transmitted by module to one of the operating devices |
DE102012016960A1 (en) | 2012-08-28 | 2014-03-06 | Merck Patent Gmbh | Use of an aminoester compound as an accelerator for photo-induced reaction of e.g. 3-(4-tert-butyl-phenyl)-3-hydroxy-1-(4-methoxyphenyl)-propan-1-one to 1-(4-tert-butylphenyl)-3-(4-methoxyphenyl) propane-1,3-dione in an UV filter |
DK177611B1 (en) * | 2012-12-03 | 2013-12-02 | Neoline As | LED pipes with safety circuits and use |
JP2014120354A (en) * | 2012-12-18 | 2014-06-30 | Iris Ohyama Inc | Luminaire |
DE202013004107U1 (en) | 2013-04-29 | 2013-05-10 | Osram Gmbh | Retrofit lamp |
ES2625004T3 (en) * | 2013-07-30 | 2017-07-18 | Philips Lighting Holding B.V. | LED replacement lamp for safe operation with electromagnetic ballast |
DE102014204875B4 (en) * | 2014-03-17 | 2015-11-19 | Osram Gmbh | Method for converting a luminaire for the operation of a fluorescent tube to a luminaire for the operation of an LED tube |
AT15590U1 (en) * | 2016-02-25 | 2018-03-15 | Michael Metze | Circuit arrangement for operating at least one LED light |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000041495A2 (en) * | 1999-01-12 | 2000-07-20 | Asian Electronics, Ltd. | Kit for converting lighting units employing fluorescent lamps from inductive operation to electronic operation |
US6100638A (en) * | 1999-01-12 | 2000-08-08 | Asian Electronics Limited | Kit for converting lighting units employing fluorescent lamps from inductive operation to electronic operation |
US20080158870A1 (en) * | 2006-12-29 | 2008-07-03 | Edison Opto Corporation | Light emitting light diode light tube |
DE102007033893A1 (en) * | 2007-07-20 | 2009-01-22 | Würzburger, Stefan | Illuminant, has light emitting diode and electrical terminal for current supply to light emitting diode and electrical terminal is formed for connecting light emitting diode to standardized retainer for fluorescent lamp |
WO2009035203A1 (en) * | 2007-09-14 | 2009-03-19 | Smcreation Limited | Led lighting of fluorescent lamp with ballaster |
GB2465966A (en) * | 2008-11-28 | 2010-06-09 | Excled Ltd | Light emitting diode tube lamp |
WO2011124670A1 (en) * | 2010-04-08 | 2011-10-13 | Valtavalo Oy | Led lamp and led tube for retrofitting fluorescent lighting |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6283612B1 (en) * | 2000-03-13 | 2001-09-04 | Mark A. Hunter | Light emitting diode light strip |
US6860628B2 (en) * | 2002-07-17 | 2005-03-01 | Jonas J. Robertson | LED replacement for fluorescent lighting |
CN2766345Y (en) * | 2005-02-21 | 2006-03-22 | 陈仕群 | LED lighting lamp tube |
SE529602C2 (en) | 2006-02-09 | 2007-10-02 | Tage Dungskog | Fluorescent lamp fixture |
SE531699C2 (en) | 2007-11-19 | 2009-07-07 | Eskilstuna Elektronikpartner Ab | Protective device for a lighting fixture |
-
2009
- 2009-07-29 SE SE0950570A patent/SE533502C2/en unknown
-
2010
- 2010-07-07 WO PCT/SE2010/050794 patent/WO2011014111A1/en active Application Filing
- 2010-07-07 EP EP10804788.7A patent/EP2459930A4/en not_active Ceased
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000041495A2 (en) * | 1999-01-12 | 2000-07-20 | Asian Electronics, Ltd. | Kit for converting lighting units employing fluorescent lamps from inductive operation to electronic operation |
US6100638A (en) * | 1999-01-12 | 2000-08-08 | Asian Electronics Limited | Kit for converting lighting units employing fluorescent lamps from inductive operation to electronic operation |
US20080158870A1 (en) * | 2006-12-29 | 2008-07-03 | Edison Opto Corporation | Light emitting light diode light tube |
DE102007033893A1 (en) * | 2007-07-20 | 2009-01-22 | Würzburger, Stefan | Illuminant, has light emitting diode and electrical terminal for current supply to light emitting diode and electrical terminal is formed for connecting light emitting diode to standardized retainer for fluorescent lamp |
WO2009035203A1 (en) * | 2007-09-14 | 2009-03-19 | Smcreation Limited | Led lighting of fluorescent lamp with ballaster |
GB2465966A (en) * | 2008-11-28 | 2010-06-09 | Excled Ltd | Light emitting diode tube lamp |
WO2011124670A1 (en) * | 2010-04-08 | 2011-10-13 | Valtavalo Oy | Led lamp and led tube for retrofitting fluorescent lighting |
Non-Patent Citations (2)
Title |
---|
See also references of WO2011014111A1 * |
XP007922818 XP007922818 * |
Also Published As
Publication number | Publication date |
---|---|
EP2459930A1 (en) | 2012-06-06 |
SE0950570A1 (en) | 2010-10-12 |
WO2011014111A1 (en) | 2011-02-03 |
SE533502C2 (en) | 2010-10-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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17P | Request for examination filed |
Effective date: 20120221 |
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AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR |
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DAX | Request for extension of the european patent (deleted) | ||
TPAC | Observations filed by third parties |
Free format text: ORIGINAL CODE: EPIDOSNTIPA |
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A4 | Supplementary search report drawn up and despatched |
Effective date: 20130617 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: F21K 99/00 20100101ALI20130611BHEP Ipc: F21V 19/00 20060101AFI20130611BHEP Ipc: H05B 33/08 20060101ALI20130611BHEP |
|
17Q | First examination report despatched |
Effective date: 20140120 |
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TPAC | Observations filed by third parties |
Free format text: ORIGINAL CODE: EPIDOSNTIPA |
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REG | Reference to a national code |
Ref country code: DE Ref legal event code: R003 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED |
|
18R | Application refused |
Effective date: 20160113 |