SE533502C2 - Lighting systems - Google Patents

Lighting systems

Info

Publication number
SE533502C2
SE533502C2 SE0950570A SE0950570A SE533502C2 SE 533502 C2 SE533502 C2 SE 533502C2 SE 0950570 A SE0950570 A SE 0950570A SE 0950570 A SE0950570 A SE 0950570A SE 533502 C2 SE533502 C2 SE 533502C2
Authority
SE
Sweden
Prior art keywords
lighting systems
lighting
systems
Prior art date
Application number
SE0950570A
Other languages
Swedish (sv)
Other versions
SE0950570A1 (en
Inventor
Kjell Olov Lindberg
Ulf Oscar Andreas Persson
Original Assignee
Td Light Sweden Ab
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Td Light Sweden Ab filed Critical Td Light Sweden Ab
Priority to SE0950570A priority Critical patent/SE533502C2/en
Publication of SE533502C2 publication Critical patent/SE533502C2/en
Publication of SE0950570A1 publication Critical patent/SE0950570A1/en

Links

Classifications

    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
    • H05B33/00Electroluminescent light sources
    • H05B33/02Details
    • H05B33/08Circuit arrangements not adapted to a particular application
    • H05B33/0803Circuit arrangements not adapted to a particular application for light emitting diodes [LEDs] comprising only inorganic semiconductor materials
    • H05B33/0806Structural details of the circuit
    • H05B33/0809Structural details of the circuit in the conversion stage
    • H05B33/0815Structural details of the circuit in the conversion stage with a controlled switching regulator
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21KNON-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
    • F21K9/00Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20Light sources comprising attachment means
    • F21K9/27Retrofit light sources for lighting devices with two fittings for each light source, e.g. for substitution of fluorescent tubes
    • F21K9/272Details of end parts, i.e. the parts that connect the light source to a fitting; Arrangement of components within end parts
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V19/00Fastening of light sources or lamp holders
    • F21V19/0075Fastening of light sources or lamp holders of tubular light sources, e.g. ring-shaped fluorescent light sources
    • F21V19/008Fastening 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
    • F21V19/0085Fastening 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00Arrangement of electric circuit elements in or on lighting devices
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V25/00Safety devices structurally associated with lighting devices
    • F21V25/02Safety devices structurally associated with lighting devices coming into action when lighting device is disturbed, dismounted, or broken
    • F21V25/04Safety devices structurally associated with lighting devices coming into action when lighting device is disturbed, dismounted, or broken breaking the electric circuit
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R33/00Coupling 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
    • H01R33/05Two-pole devices
    • H01R33/06Two-pole devices with two current-carrying pins, blades or analogous contacts, having their axes parallel to each other
    • H01R33/08Two-pole devices with two current-carrying pins, blades or analogous contacts, having their axes parallel to each other for supporting tubular fluorescent lamp
    • H01R33/089Two-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
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
    • H05B33/00Electroluminescent light sources
    • H05B33/02Details
    • H05B33/08Circuit arrangements not adapted to a particular application
    • H05B33/0803Circuit arrangements not adapted to a particular application for light emitting diodes [LEDs] comprising only inorganic semiconductor materials
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21YINDEXING 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
    • F21Y2103/00Elongate light sources, e.g. fluorescent tubes
    • F21Y2103/10Elongate light sources, e.g. fluorescent tubes comprising a linear array of point-like light-generating elements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21YINDEXING 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
    • F21Y2115/00Light-generating elements of semiconductor light sources
    • F21Y2115/10Light-emitting diodes [LED]
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00Energy efficient lighting technologies
    • Y02B20/30Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
    • Y02B20/38Constructional details
    • Y02B20/383Adaptation to Edison sockets
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00Energy efficient lighting technologies
    • Y02B20/30Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
    • Y02B20/38Constructional details
    • Y02B20/386Retrofitting in tubes
SE0950570A 2009-07-29 2009-07-29 Lighting systems SE533502C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE0950570A SE533502C2 (en) 2009-07-29 2009-07-29 Lighting systems

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE0950570A SE533502C2 (en) 2009-07-29 2009-07-29 Lighting systems
EP10804788.7A EP2459930A4 (en) 2009-07-29 2010-07-07 Lighting system
PCT/SE2010/050794 WO2011014111A1 (en) 2009-07-29 2010-07-07 Lighting system

Publications (2)

Publication Number Publication Date
SE533502C2 true SE533502C2 (en) 2010-10-12
SE0950570A1 SE0950570A1 (en) 2010-10-12

Family

ID=43243905

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0950570A SE533502C2 (en) 2009-07-29 2009-07-29 Lighting systems

Country Status (3)

Country Link
EP (1) EP2459930A4 (en)
SE (1) SE533502C2 (en)
WO (1) WO2011014111A1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2676526B1 (en) * 2011-02-16 2019-05-08 Signify Holding B.V. Electromagnetic ballast-compatible lighting driver for light-emitting diode lamp
DE102011005968A1 (en) * 2011-03-23 2012-09-27 Osram Ag Illumination device having at least one LED
GB2513219B (en) 2011-03-31 2015-07-22 Litonics Ltd Lighting device
GB2489513B (en) * 2011-03-31 2014-04-30 Litonics Ltd Lighting device
GB2489514A (en) 2011-03-31 2012-10-03 Litonics Ltd Lighting device with monitoring of load of external power supply
NL2006691C2 (en) * 2011-04-29 2012-10-30 Fabian Boutahar A circuit arrangement for securing against touch of a lighting fixture for fluorescent tubes at the locations of lamps of a different type.
CN102980053B (en) * 2011-09-06 2017-04-12 欧司朗股份有限公司 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 tubes with safety circuit as well as the 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
MX348046B (en) * 2013-07-30 2017-05-25 Philips Lighting Holding Bv Led replacement lamp for safe operation with electro-magnetic ballast.
DE102014204875B4 (en) * 2014-03-17 2015-11-19 Osram Gmbh A method for conversion of a light for the operation of a fluorescent tube to light 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

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19900889B4 (en) 1999-01-12 2004-04-15 Suresh Hiralal Shah Kit for retrofitting of lamps with straight, double-capped fluorescent lamps, from inductive operation to electronic
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 Device for fluorescent lighting
TWM314823U (en) 2006-12-29 2007-07-01 Edison Opto Corp Light emitting 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
JP2010511971A (en) * 2007-09-14 2010-04-15 エスエムクリエーション リミテッド led lamp for fluorescent lamps having a ballast
SE531699C2 (en) 2007-11-19 2009-07-07 Eskilstuna Elektronikpartner Ab Protection device for a lighting fixture
GB2465966B (en) 2008-11-28 2011-11-16 Excled Ltd LED Tube
FI20105359A (en) * 2010-04-08 2011-10-09 Valtavalo Oy The LED lamp and the LED light tube

Also Published As

Publication number Publication date
WO2011014111A1 (en) 2011-02-03
EP2459930A1 (en) 2012-06-06
EP2459930A4 (en) 2013-07-17
SE0950570A1 (en) 2010-10-12

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