SE0702576L - Protective device for a lighting fixture - Google Patents

Protective device for a lighting fixture

Info

Publication number
SE0702576L
SE0702576L SE0702576A SE0702576A SE0702576L SE 0702576 L SE0702576 L SE 0702576L SE 0702576 A SE0702576 A SE 0702576A SE 0702576 A SE0702576 A SE 0702576A SE 0702576 L SE0702576 L SE 0702576L
Authority
SE
Sweden
Prior art keywords
lamp
contact
light
intended
protective device
Prior art date
Application number
SE0702576A
Other languages
Swedish (sv)
Other versions
SE531699C2 (en
Inventor
Tommy Larsson
Original Assignee
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 Elektronikpartner Ab filed Critical Eskilstuna Elektronikpartner Ab
Priority to SE0702576A priority Critical patent/SE531699C2/en
Priority to PCT/SE2008/051299 priority patent/WO2009067074A1/en
Priority to EP08851411.2A priority patent/EP2217855A4/en
Publication of SE0702576L publication Critical patent/SE0702576L/en
Publication of SE531699C2 publication Critical patent/SE531699C2/en

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
    • 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
    • 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
    • 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
    • H05B33/0803—
    • 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]

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)

Abstract

The present invention relates to a safety device for a light fitting (1), which fitting (1) is intended to support at least one essentially rod-shaped lamp (2), each end of which has at least one contact member (2.3), the lamp (2) furthermore having one or more light-emitting members (2.2), which are electrically connected between the contact members (2.3) in the respective ends, one end of the lamp (2) being intended to be connected to a first contact socket (1.1) and the other end thereof being intended to be connected to a second contact socket (1.2) in the light fitting (1), and the first contact socket (1.1) being connected with a first, and the second contact socket (1.2) being connected with a second contact line for the supply of current to the lamp (2). The lamp (2) comprises at least one power switch (4), which is brought to close the circuit including the light-emitting members (2.2) when the two ends of the lamp (2) simultaneously are inserted into the respective contact sockets (1.1, 1.2).
SE0702576A 2007-11-19 2007-11-19 Protective device for a lighting fixture SE531699C2 (en)

Priority Applications (3)

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
EP08851411.2A EP2217855A4 (en) 2007-11-19 2008-11-12 Safety device for a light fitting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0702576A SE531699C2 (en) 2007-11-19 2007-11-19 Protective device for a lighting fixture

Publications (2)

Publication Number Publication Date
SE0702576L true SE0702576L (en) 2009-05-20
SE531699C2 SE531699C2 (en) 2009-07-07

Family

ID=40667743

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0702576A SE531699C2 (en) 2007-11-19 2007-11-19 Protective device for a lighting fixture

Country Status (3)

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

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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
US8214084B2 (en) 2008-10-24 2012-07-03 Ilumisys, Inc. Integration of LED lighting with building controls
US8324817B2 (en) 2008-10-24 2012-12-04 Ilumisys, Inc. Light and light sensor
US8901823B2 (en) 2008-10-24 2014-12-02 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
US7938562B2 (en) 2008-10-24 2011-05-10 Altair Engineering, Inc. Lighting including integral communication apparatus
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
EP2553332B1 (en) 2010-03-26 2016-03-23 iLumisys, Inc. Inside-out led bulb
EP2553320A4 (en) 2010-03-26 2014-06-18 Ilumisys Inc Led light with thermoelectric generator
DE102010003717A1 (en) * 2010-04-08 2011-10-13 Osram Gesellschaft mit beschränkter Haftung Lamp and end cap for a lamp
FI122165B (en) * 2010-04-23 2011-09-15 Teknoware Oy LED tube lamp and lighting arrangement
FI122164B (en) 2010-04-23 2011-09-15 Teknoware Oy LED tube lamp and lighting arrangement
ES2545134T3 (en) 2010-05-07 2015-09-08 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Lighting medium to replace a fluorescent tube
DE102010019875A1 (en) * 2010-05-07 2011-11-10 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Illuminant for replacing a fluorescent tube
JP5984804B2 (en) * 2010-07-05 2016-09-06 フィリップス ライティング ホールディング ビー ヴィ LED lamp
JP2013536546A (en) * 2010-07-21 2013-09-19 コーニンクレッカ フィリップス エヌ ヴェ Housing for electric devices
DE202011109987U1 (en) * 2010-08-26 2012-08-27 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Illuminants, in particular for use in sockets for fluorescent lamps
US8523394B2 (en) 2010-10-29 2013-09-03 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
WO2012131547A1 (en) * 2011-03-30 2012-10-04 Koninklijke Philips Electronics N.V. End cap for a tubular light source
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
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
CN104136840B (en) 2011-09-30 2018-10-23 飞利浦照明控股有限公司 Electric light with pin safety device
DE202012100373U1 (en) * 2012-02-03 2013-05-06 Plastimat Gmbh fluorescent tube
WO2013131002A1 (en) 2012-03-02 2013-09-06 Ilumisys, Inc. Electrical connector header for an led-based light
GB2501770B (en) 2012-05-04 2016-03-16 Litonics Ltd Lighting device
US9163794B2 (en) 2012-07-06 2015-10-20 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
WO2014115045A1 (en) * 2013-01-24 2014-07-31 Koninklijke Philips N.V. End cap for a tubular light source
US9285084B2 (en) 2013-03-14 2016-03-15 Ilumisys, Inc. Diffusers for LED-based lights
RU2656854C2 (en) 2013-08-29 2018-06-07 Филипс Лайтинг Холдинг Б.В. 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
KR20160111975A (en) 2014-01-22 2016-09-27 일루미시스, 인크. 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

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US4211958A (en) * 1977-02-28 1980-07-08 Duro-Test Corporation Phantom fluorescent lamp with safety switch
GB2111767B (en) * 1981-12-14 1985-01-30 Ian Arthur Atkins Strip light fitting
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

Also Published As

Publication number Publication date
WO2009067074A1 (en) 2009-05-28
EP2217855A4 (en) 2013-07-10
EP2217855A1 (en) 2010-08-18
SE531699C2 (en) 2009-07-07

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