CN105143761B - 照明设备和灯具 - Google Patents

照明设备和灯具 Download PDF

Info

Publication number
CN105143761B
CN105143761B CN201480020545.7A CN201480020545A CN105143761B CN 105143761 B CN105143761 B CN 105143761B CN 201480020545 A CN201480020545 A CN 201480020545A CN 105143761 B CN105143761 B CN 105143761B
Authority
CN
China
Prior art keywords
lighting device
major surface
heat dissipating
carrier
protrusion
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.)
Active
Application number
CN201480020545.7A
Other languages
English (en)
Chinese (zh)
Other versions
CN105143761A (zh
Inventor
熊焰
张晓巧
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.)
Signify Holding BV
Original Assignee
Koninklijke Philips NV
Philips Lighting Holding BV
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 Koninklijke Philips NV, Philips Lighting Holding BV filed Critical Koninklijke Philips NV
Priority to CN201480020545.7A priority Critical patent/CN105143761B/zh
Publication of CN105143761A publication Critical patent/CN105143761A/zh
Application granted granted Critical
Publication of CN105143761B publication Critical patent/CN105143761B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F21V19/001—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 [2D] 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 [2D] array of point-like light-generating elements
    • F21Y2105/12—Planar light sources comprising a two-dimensional [2D] 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)
CN201480020545.7A 2013-04-10 2014-04-07 照明设备和灯具 Active CN105143761B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201480020545.7A CN105143761B (zh) 2013-04-10 2014-04-07 照明设备和灯具

Applications Claiming Priority (4)

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
CN201480020545.7A CN105143761B (zh) 2013-04-10 2014-04-07 照明设备和灯具

Publications (2)

Publication Number Publication Date
CN105143761A CN105143761A (zh) 2015-12-09
CN105143761B true CN105143761B (zh) 2018-01-30

Family

ID=50628874

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480020545.7A Active CN105143761B (zh) 2013-04-10 2014-04-07 照明设备和灯具

Country Status (7)

Country Link
US (1) US9920915B2 (enExample)
EP (1) EP2986903B1 (enExample)
JP (1) JP6433979B2 (enExample)
CN (1) CN105143761B (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
DE102015206797A1 (de) * 2015-04-15 2016-10-20 Osram Gmbh Leuchtmittel mit LEDs
DE102015206802A1 (de) * 2015-04-15 2016-10-20 Osram Gmbh Leuchtmittel mit LEDs
US10655789B2 (en) * 2017-01-17 2020-05-19 Epistar Corporation Light-emitting device
WO2019197289A1 (en) 2018-04-10 2019-10-17 Signify Holding B.V. Decorative light source shielding

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2302284A2 (en) * 2009-09-25 2011-03-30 Toshiba Lighting & Technology Corporation Self-ballasted lamp and lighting equipment
US20110163675A1 (en) * 2010-01-04 2011-07-07 Dongguan Hexi Optical Electric Technology Co., Ltd Led bulb
US20110204393A1 (en) * 2008-11-06 2011-08-25 Rohm Co., Ltd. Led lamp
US20120032577A1 (en) * 2010-08-05 2012-02-09 David Huang Led lighting device
CN102449372A (zh) * 2009-05-28 2012-05-09 皇家飞利浦电子股份有限公司 照明器件以及照明器件的装配方法
WO2012095758A2 (en) * 2011-01-11 2012-07-19 Koninklijke Philips Electronics N.V. Lighting device

Family Cites Families (17)

* 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
CN101655187B (zh) * 2008-12-17 2011-11-23 马士科技有限公司 Led反射灯
US8596821B2 (en) * 2010-06-08 2013-12-03 Cree, Inc. LED light bulbs
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
WO2013078180A1 (en) * 2011-11-23 2013-05-30 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

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110204393A1 (en) * 2008-11-06 2011-08-25 Rohm Co., Ltd. Led lamp
CN102449372A (zh) * 2009-05-28 2012-05-09 皇家飞利浦电子股份有限公司 照明器件以及照明器件的装配方法
EP2302284A2 (en) * 2009-09-25 2011-03-30 Toshiba Lighting & Technology Corporation Self-ballasted lamp and lighting equipment
US20110163675A1 (en) * 2010-01-04 2011-07-07 Dongguan Hexi Optical Electric Technology Co., Ltd Led bulb
US20120032577A1 (en) * 2010-08-05 2012-02-09 David Huang Led lighting device
WO2012095758A2 (en) * 2011-01-11 2012-07-19 Koninklijke Philips Electronics N.V. Lighting device

Also Published As

Publication number Publication date
US9920915B2 (en) 2018-03-20
CN105143761A (zh) 2015-12-09
US20160061388A1 (en) 2016-03-03
WO2014167480A1 (en) 2014-10-16
RU2644109C2 (ru) 2018-02-07
RU2015148153A (ru) 2017-05-12
EP2986903A1 (en) 2016-02-24
EP2986903B1 (en) 2017-09-13
JP2016518684A (ja) 2016-06-23
BR112015025603A2 (pt) 2017-07-18
JP6433979B2 (ja) 2018-12-05

Similar Documents

Publication Publication Date Title
CN103052838B (zh) Led灯泡
US10436392B2 (en) LED filament light
TWI476348B (zh) 發光裝置及燈具的形成方法
US8317372B2 (en) LED bulb
TW201002994A (en) Illuminating device and annular heat-dissipating structure thereof
CN104379995A (zh) Led灯具
CN108431497A (zh) 用于led灯泡改造的导热柔性pcb和全塑料散热器
CN105121938A (zh) 照明设备和制造照明设备的方法
US20200056748A1 (en) Led bulb
US10634286B2 (en) Lighting device and manufacturing method thereof
US9920915B2 (en) Lighting device and luminaire
CN103672485A (zh) Led灯具结构
TWI537522B (zh) 發光裝置
CN103807622B (zh) 照明装置
CN202769315U (zh) 灯泡
JP2017528876A (ja) 照明デバイス
CN207112408U (zh) Led灯丝灯
TWM394427U (en) Structure of electricity/heat separated LED bulb module
CN204284996U (zh) Led灯及其相应的照明装置
JP3112555U (ja) 発光ダイオードランプの放熱構造
TWI596302B (zh) 用於ｌｅｄ燭臺燈具之熱解決方案
CN105229773B (zh) 细丝led灯
CN102221177A (zh) 灯罩及其制造方法及使用该灯罩的发光二极管灯具

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
TA01 Transfer of patent application right

Effective date of registration: 20170315

Address after: The city of Eindhoven in Holland

Applicant after: KONINKL PHILIPS NV

Address before: The city of Eindhoven in Holland

Applicant before: Koninkl Philips Electronics NV

TA01 Transfer of patent application right
GR01 Patent grant
GR01 Patent grant
CP03 Change of name, title or address

Address after: Eindhoven

Patentee after: Signify Holdings Ltd.

Address before: The city of Eindhoven in Holland

Patentee before: PHILIPS LIGHTING HOLDING B.V.

CP03 Change of name, title or address