EP2217855A4 - Safety device for a light fitting - Google Patents

Safety device for a light fitting

Info

Publication number
EP2217855A4
EP2217855A4 EP08851411.2A EP08851411A EP2217855A4 EP 2217855 A4 EP2217855 A4 EP 2217855A4 EP 08851411 A EP08851411 A EP 08851411A EP 2217855 A4 EP2217855 A4 EP 2217855A4
Authority
EP
European Patent Office
Prior art keywords
safety device
light fitting
fitting
light
safety
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Withdrawn
Application number
EP08851411.2A
Other languages
German (de)
French (fr)
Other versions
EP2217855A1 (en
Inventor
Tommy Larsson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ESKILSTUNA ELEKTRONIKPARTNER AB
ESKILSTUNA ELEKTRONIK AB
Original Assignee
ESKILSTUNA ELEKTRONIK AB
ESKILSTUNA ELEKTRONIKPARTNER 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 ESKILSTUNA ELEKTRONIK AB, ESKILSTUNA ELEKTRONIKPARTNER AB filed Critical ESKILSTUNA ELEKTRONIK AB
Publication of EP2217855A1 publication Critical patent/EP2217855A1/en
Publication of EP2217855A4 publication Critical patent/EP2217855A4/en
Withdrawn legal-status Critical Current

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
    • 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
    • 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
    • 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
    • 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
    • H01R33/945—Holders with built-in electrical component
    • H01R33/96—Holders with built-in electrical component with switch operated by engagement or disengagement of coupling
    • 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]
    • 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]
EP08851411.2A 2007-11-19 2008-11-12 Safety device for a light fitting Withdrawn EP2217855A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0702576A SE531699C2 (en) 2007-11-19 2007-11-19 Protective device for a lighting fixture
PCT/SE2008/051299 WO2009067074A1 (en) 2007-11-19 2008-11-12 Safety device for a light fitting

Publications (2)

Publication Number Publication Date
EP2217855A1 EP2217855A1 (en) 2010-08-18
EP2217855A4 true EP2217855A4 (en) 2013-07-10

Family

ID=40667743

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08851411.2A Withdrawn EP2217855A4 (en) 2007-11-19 2008-11-12 Safety device for a light fitting

Country Status (3)

Country Link
EP (1) EP2217855A4 (en)
SE (1) SE531699C2 (en)
WO (1) WO2009067074A1 (en)

Families Citing this family (44)

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Publication number Priority date Publication date Assignee Title
US8118447B2 (en) 2007-12-20 2012-02-21 Altair Engineering, Inc. LED lighting apparatus with swivel connection
US8360599B2 (en) 2008-05-23 2013-01-29 Ilumisys, Inc. Electric shock resistant L.E.D. based light
US7938562B2 (en) 2008-10-24 2011-05-10 Altair Engineering, Inc. Lighting including integral communication apparatus
US8324817B2 (en) 2008-10-24 2012-12-04 Ilumisys, Inc. Light and light sensor
US8653984B2 (en) 2008-10-24 2014-02-18 Ilumisys, Inc. Integration of LED lighting control with emergency notification systems
US8214084B2 (en) 2008-10-24 2012-07-03 Ilumisys, Inc. Integration of LED lighting with building controls
US8901823B2 (en) 2008-10-24 2014-12-02 Ilumisys, Inc. Light and light sensor
SE533502C2 (en) 2009-07-29 2010-10-12 Td Light Sweden Ab Lighting systems
FI122933B (en) * 2010-03-19 2012-09-14 Teknoware Oy LED tube lamp and lighting arrangement
EP2553320A4 (en) 2010-03-26 2014-06-18 Ilumisys Inc Led light with thermoelectric generator
WO2011119958A1 (en) 2010-03-26 2011-09-29 Altair Engineering, Inc. Inside-out led bulb
DE102010003717A1 (en) * 2010-04-08 2011-10-13 Osram Gesellschaft mit beschränkter Haftung Lamp and end cap for a lamp
FI122164B (en) 2010-04-23 2011-09-15 Teknoware Oy LED tube lamp and lighting arrangement
FI122165B (en) * 2010-04-23 2011-09-15 Teknoware Oy LED tube lamp and lighting arrangement
DE102010019875A1 (en) * 2010-05-07 2011-11-10 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Illuminant for replacing a fluorescent tube
EP2567149B1 (en) * 2010-05-07 2015-07-08 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Lamp for replacing a fluorescent tube
BR112013000016A2 (en) 2010-07-05 2016-05-24 Koninkl Philips Electronics Nv led lamp, lamp cover and led lamp removal method
RU2577778C2 (en) 2010-07-21 2016-03-20 Конинклейке Филипс Электроникс Н.В. Case for power supply device
EP2609365B1 (en) * 2010-08-26 2015-07-08 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Luminaires, especially luminaires to be operated in lamp holders for fluorescent lamps
EP2633227B1 (en) * 2010-10-29 2018-08-29 iLumisys, Inc. Mechanisms for reducing risk of shock during installation of light tube
EP2503235A1 (en) * 2011-03-24 2012-09-26 Koninklijke Philips Electronics N.V. Tubelamp retrofit pin safety implementation using existing ballast and fixture
EP2691698B1 (en) * 2011-03-30 2020-05-06 Signify Holding B.V. End cap for a tubular light source
GB2489505B (en) 2011-03-31 2014-03-12 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
DE102011080872B4 (en) * 2011-08-12 2013-02-28 Osram Ag IDENTIFICATION FOR A RETROFIT LAMP
US9072171B2 (en) 2011-08-24 2015-06-30 Ilumisys, Inc. Circuit board mount for LED light
RU2608578C2 (en) * 2011-09-30 2017-01-23 Филипс Лайтинг Холдинг Б.В. Electric lamp with pin protective device
DE202012100373U1 (en) * 2012-02-03 2013-05-06 Plastimat Gmbh fluorescent tube
US9184518B2 (en) 2012-03-02 2015-11-10 Ilumisys, Inc. Electrical connector header for an LED-based light
GB2501770B (en) 2012-05-04 2016-03-16 Litonics Ltd Lighting device
WO2014008463A1 (en) 2012-07-06 2014-01-09 Ilumisys, Inc. Power supply assembly for led-based light tube
US9271367B2 (en) 2012-07-09 2016-02-23 Ilumisys, Inc. System and method for controlling operation of an LED-based light
GB2506682A (en) * 2012-10-08 2014-04-09 Premium Lighting Solutions Ltd Lamp apparatus
US9923325B2 (en) * 2013-01-24 2018-03-20 Philips Lighting Holding B.V. End cap for a tubular light source
US9285084B2 (en) 2013-03-14 2016-03-15 Ilumisys, Inc. Diffusers for LED-based lights
WO2015028329A1 (en) 2013-08-29 2015-03-05 Koninklijke Philips N.V. Led retrofit lamp
US9267650B2 (en) 2013-10-09 2016-02-23 Ilumisys, Inc. Lens for an LED-based light
CN103672763A (en) * 2013-11-27 2014-03-26 莱特尔科技公司 LED lamp tube end cover component
US9574717B2 (en) 2014-01-22 2017-02-21 Ilumisys, Inc. LED-based light with addressed LEDs
US9510400B2 (en) 2014-05-13 2016-11-29 Ilumisys, Inc. User input systems for an LED-based light
US10161568B2 (en) 2015-06-01 2018-12-25 Ilumisys, Inc. LED-based light with canted outer walls
WO2017102559A1 (en) 2015-12-18 2017-06-22 Philips Lighting Holding B.V. Tubular device for fitting to a tubular light fitting
CN110360464A (en) 2018-04-08 2019-10-22 朗德万斯公司 For substituting the LED light of fluorescent tube

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB534622A (en) * 1939-08-25 1941-03-12 British Thomson Houston Co Ltd Improvements in and relating to holders for electric lamps
US4211958A (en) * 1977-02-28 1980-07-08 Duro-Test Corporation Phantom fluorescent lamp with safety switch
GB2111767A (en) * 1981-12-14 1983-07-06 Ian Arthur Atkins Strip light fitting

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5510964A (en) * 1994-09-21 1996-04-23 Regent Lighting Corporation Luminaire including a double-ended lamp and means for protecting against electric shock during relamping
US6936968B2 (en) * 2001-11-30 2005-08-30 Mule Lighting, Inc. Retrofit light emitting diode tube
US6860628B2 (en) * 2002-07-17 2005-03-01 Jonas J. Robertson LED replacement for fluorescent lighting

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB534622A (en) * 1939-08-25 1941-03-12 British Thomson Houston Co Ltd Improvements in and relating to holders for electric lamps
US4211958A (en) * 1977-02-28 1980-07-08 Duro-Test Corporation Phantom fluorescent lamp with safety switch
GB2111767A (en) * 1981-12-14 1983-07-06 Ian Arthur Atkins Strip light fitting

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2009067074A1 *

Also Published As

Publication number Publication date
WO2009067074A1 (en) 2009-05-28
SE0702576L (en) 2009-05-20
SE531699C2 (en) 2009-07-07
EP2217855A1 (en) 2010-08-18

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