JP6433979B2 - 照明装置及び照明器具 - Google Patents

照明装置及び照明器具 Download PDF

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Publication number
JP6433979B2
JP6433979B2 JP2016507089A JP2016507089A JP6433979B2 JP 6433979 B2 JP6433979 B2 JP 6433979B2 JP 2016507089 A JP2016507089 A JP 2016507089A JP 2016507089 A JP2016507089 A JP 2016507089A JP 6433979 B2 JP6433979 B2 JP 6433979B2
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Japan
Prior art keywords
lighting device
carrier
protrusion
heat dissipating
major surface
Prior art date
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JP2016507089A
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English (en)
Japanese (ja)
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JP2016518684A (ja
JP2016518684A5 (enExample
Inventor
ヤン ション
ヤン ション
シャオ キャオ ジャン
シャオ キャオ ジャン
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Signify Holding BV
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Signify Holding BV
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Publication of JP2016518684A5 publication Critical patent/JP2016518684A5/ja
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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
    • F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • F21V19/003—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources
    • 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
    • F21V23/004—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 arranged on a substrate, e.g. a printed circuit board
    • F21V23/005—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 arranged on a substrate, e.g. a printed circuit board the substrate is supporting also the light source
    • 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
    • F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
    • 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
    • F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
    • F21K9/238—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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
    • F21V29/503—Cooling arrangements characterised by the adaptation for cooling of specific components of light sources
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • 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
    • F21Y2105/00—Planar light sources
    • F21Y2105/10—Planar light sources comprising a two-dimensional 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
    • F21Y2105/00—Planar light sources
    • F21Y2105/10—Planar light sources comprising a two-dimensional array of point-like light-generating elements
    • F21Y2105/12—Planar light sources comprising a two-dimensional array of point-like light-generating elements characterised by the geometrical disposition of the light-generating elements, e.g. arranging light-generating elements in differing patterns or densities
    • 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
    • F21Y2107/00—Light sources with three-dimensionally disposed light-generating elements
    • F21Y2107/90—Light sources with three-dimensionally disposed light-generating elements on two opposite sides of supports or substrates
    • 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)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
JP2016507089A 2013-04-10 2014-04-07 照明装置及び照明器具 Active JP6433979B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CNPCT/CN2013/074027 2013-04-10
CNPCT/CN2013/074027 2013-04-10
PCT/IB2014/060495 WO2014167480A1 (en) 2013-04-10 2014-04-07 Lighting device and luminaire

Publications (3)

Publication Number Publication Date
JP2016518684A JP2016518684A (ja) 2016-06-23
JP2016518684A5 JP2016518684A5 (enExample) 2017-05-25
JP6433979B2 true JP6433979B2 (ja) 2018-12-05

Family

ID=50628874

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016507089A Active JP6433979B2 (ja) 2013-04-10 2014-04-07 照明装置及び照明器具

Country Status (6)

Country Link
US (1) US9920915B2 (enExample)
EP (1) EP2986903B1 (enExample)
JP (1) JP6433979B2 (enExample)
BR (1) BR112015025603A2 (enExample)
RU (1) RU2644109C2 (enExample)
WO (1) WO2014167480A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015206802A1 (de) * 2015-04-15 2016-10-20 Osram Gmbh Leuchtmittel mit LEDs
DE102015206797A1 (de) * 2015-04-15 2016-10-20 Osram Gmbh Leuchtmittel mit LEDs
CN108332067A (zh) * 2017-01-17 2018-07-27 晶元光电股份有限公司 Led照明灯
JP6886132B1 (ja) 2018-04-10 2021-06-16 シグニファイ ホールディング ビー ヴィＳｉｇｎｉｆｙ Ｈｏｌｄｉｎｇ Ｂ．Ｖ． 装飾用光源遮蔽体

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8093823B1 (en) * 2000-02-11 2012-01-10 Altair Engineering, Inc. Light sources incorporating light emitting diodes
JP3716252B2 (ja) 2002-12-26 2005-11-16 ローム株式会社 発光装置及び照明装置
JP2009080966A (ja) * 2007-09-25 2009-04-16 Toshiba Lighting & Technology Corp 照明装置
US8018136B2 (en) 2008-02-28 2011-09-13 Tyco Electronics Corporation Integrated LED driver for LED socket
US8013501B2 (en) * 2008-06-04 2011-09-06 Forever Bulb, Llc LED-based light bulb device
CN101614383A (zh) * 2008-06-27 2009-12-30 富准精密工业(深圳)有限公司 发光二极管灯具
JP2010055993A (ja) * 2008-08-29 2010-03-11 Toshiba Lighting & Technology Corp 照明装置および照明器具
JP2010135309A (ja) 2008-11-06 2010-06-17 Rohm Co Ltd Ｌｅｄランプ
CN101655187B (zh) * 2008-12-17 2011-11-23 马士科技有限公司 Led反射灯
EP2435753B1 (en) * 2009-05-28 2013-05-15 Koninklijke Philips Electronics N.V. Illumination device and method for assembly of an illumination device
US8678618B2 (en) * 2009-09-25 2014-03-25 Toshiba Lighting & Technology Corporation Self-ballasted lamp having a light-transmissive member in contact with light emitting elements and lighting equipment incorporating the same
US8536807B2 (en) 2010-01-04 2013-09-17 Dongguan Hexi Optical Electric Technology Co., Ltd. LED bulb
US8596821B2 (en) * 2010-06-08 2013-12-03 Cree, Inc. LED light bulbs
US8556462B2 (en) * 2010-08-05 2013-10-15 Liquidleds Lighting Corp. LED lighting device
JP5984845B2 (ja) * 2011-01-11 2016-09-06 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 照明装置
US8410726B2 (en) * 2011-02-22 2013-04-02 Quarkstar Llc Solid state lamp using modular light emitting elements
US8272766B2 (en) * 2011-03-18 2012-09-25 Abl Ip Holding Llc Semiconductor lamp with thermal handling system
US10030863B2 (en) 2011-04-19 2018-07-24 Cree, Inc. Heat sink structures, lighting elements and lamps incorporating same, and methods of making same
US8283877B2 (en) * 2011-06-07 2012-10-09 Switch Bulb Company, Inc. Thermal protection circuit for an LED bulb
JP5738713B2 (ja) * 2011-08-05 2015-06-24 三菱電機照明株式会社 照明装置
WO2013040506A1 (en) * 2011-09-15 2013-03-21 Switch Bulb Company, Inc. Led packages for an led bulb
US9482416B2 (en) * 2011-11-23 2016-11-01 3M Innovative Properties Company Flexible light emitting semiconductor device having a three dimensional structure
US20130163235A1 (en) * 2011-12-21 2013-06-27 Ukin Technology Co., Ltd Led lamp capable of multilateral connection

Also Published As

Publication number Publication date
EP2986903B1 (en) 2017-09-13
BR112015025603A2 (pt) 2017-07-18
WO2014167480A1 (en) 2014-10-16
US9920915B2 (en) 2018-03-20
US20160061388A1 (en) 2016-03-03
JP2016518684A (ja) 2016-06-23
RU2644109C2 (ru) 2018-02-07
EP2986903A1 (en) 2016-02-24
RU2015148153A (ru) 2017-05-12

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