JP6157022B2 - ヒートシンク構造を有する照明装置 - Google Patents

ヒートシンク構造を有する照明装置 Download PDF

Info

Publication number
JP6157022B2
JP6157022B2 JP2015525997A JP2015525997A JP6157022B2 JP 6157022 B2 JP6157022 B2 JP 6157022B2 JP 2015525997 A JP2015525997 A JP 2015525997A JP 2015525997 A JP2015525997 A JP 2015525997A JP 6157022 B2 JP6157022 B2 JP 6157022B2
Authority
JP
Japan
Prior art keywords
lid
heat sink
sink structure
electronic component
component carrier
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.)
Expired - Fee Related
Application number
JP2015525997A
Other languages
English (en)
Japanese (ja)
Other versions
JP2015529948A5 (enExample
JP2015529948A (ja
Inventor
エス アルトゥル ロベルト ファン
エス アルトゥル ロベルト ファン
ペーター ヨハネス マルティヌス ブッケムス
ペーター ヨハネス マルティヌス ブッケムス
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
Signify 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 Signify Holding BV filed Critical Signify Holding BV
Publication of JP2015529948A publication Critical patent/JP2015529948A/ja
Publication of JP2015529948A5 publication Critical patent/JP2015529948A5/ja
Application granted granted Critical
Publication of JP6157022B2 publication Critical patent/JP6157022B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • 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
    • 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
    • F21K9/90—Methods of manufacture
    • 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
    • F21V19/0015—Fastening arrangements intended to retain 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
    • 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
    • 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
    • F21V29/85—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems characterised by the material
    • F21V29/89—Metals
    • 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
    • F21V7/00—Reflectors for light sources
    • F21V7/04—Optical design
    • 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
    • F21V7/00—Reflectors for light sources
    • F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
    • F21V7/24—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by the material
    • 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
    • F21K9/232—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 specially adapted for generating an essentially omnidirectional light distribution, e.g. with a glass bulb
    • 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
    • F21V29/507—Cooling arrangements characterised by the adaptation for cooling of specific components of means for protecting lighting devices from damage, e.g. housings
    • 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]
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49124—On flat or curved insulated base, e.g., printed circuit, etc.
    • Y10T29/4913—Assembling to base an electrical component, e.g., capacitor, etc.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Manufacturing & Machinery (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Led Device Packages (AREA)
JP2015525997A 2012-08-07 2013-08-07 ヒートシンク構造を有する照明装置 Expired - Fee Related JP6157022B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261680324P 2012-08-07 2012-08-07
US61/680,324 2012-08-07
PCT/IB2013/056461 WO2014024147A1 (en) 2012-08-07 2013-08-07 Lighting device comprising a heat sink structure

Publications (3)

Publication Number Publication Date
JP2015529948A JP2015529948A (ja) 2015-10-08
JP2015529948A5 JP2015529948A5 (enExample) 2016-10-06
JP6157022B2 true JP6157022B2 (ja) 2017-07-05

Family

ID=49513977

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015525997A Expired - Fee Related JP6157022B2 (ja) 2012-08-07 2013-08-07 ヒートシンク構造を有する照明装置

Country Status (6)

Country Link
US (1) US9593838B2 (enExample)
EP (1) EP2882998B1 (enExample)
JP (1) JP6157022B2 (enExample)
CN (1) CN104520640B (enExample)
RU (1) RU2628658C2 (enExample)
WO (1) WO2014024147A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12372219B2 (en) * 2014-05-30 2025-07-29 Cree Lighting Usa Llc LED luminaire with a cavity, finned interior, and a curved outer wall extending from a surface on which the light source is mounted
WO2019154993A1 (en) 2018-02-12 2019-08-15 Signify Holding B.V. Lighting arrangement comprising a substrate for light emitting elements
WO2021083733A1 (en) * 2019-11-01 2021-05-06 Signify Holding B.V. Bendable pcb with heatsink function
EP4136490A1 (en) * 2020-04-15 2023-02-22 CommScope Connectivity Belgium BV Device and method for sealing cables in telecommunications enclosures
CN114992591B (zh) * 2021-03-01 2024-11-01 松下知识产权经营株式会社 灯具

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1416219B1 (en) * 2001-08-09 2016-06-22 Everlight Electronics Co., Ltd Led illuminator and card type led illuminating light source
JP4041411B2 (ja) * 2003-02-07 2008-01-30 松下電器産業株式会社 カード型ｌｅｄ光源用回動ソケット
DE602004028099D1 (de) * 2003-02-07 2010-08-26 Panasonic Corp Beleuchtungseinrichtung, einen sockel verwendend, um ein flaches led-modul auf einen kühlkörper zu montieren
US6999318B2 (en) * 2003-07-28 2006-02-14 Honeywell International Inc. Heatsinking electronic devices
JP2006310057A (ja) * 2005-04-27 2006-11-09 Arumo Technos Kk Ｌｅｄ照明灯及びｌｅｄ点灯制御回路
US7976197B2 (en) * 2006-05-30 2011-07-12 Neobulb Technologies, Inc. Light-emitting diode illuminating equipment with high power and high heat dissipation efficiency
US8113687B2 (en) * 2006-06-29 2012-02-14 Cree, Inc. Modular LED lighting fixture
CN101487583B (zh) * 2008-01-16 2010-09-29 富士迈半导体精密工业（上海）有限公司 照明装置
US8894238B2 (en) 2009-05-28 2014-11-25 Koninklijke Philips N.V. Ceramic illumination device
US7932532B2 (en) * 2009-08-04 2011-04-26 Cree, Inc. Solid state lighting device with improved heatsink
JP5601512B2 (ja) * 2009-09-14 2014-10-08 東芝ライテック株式会社 発光装置および照明装置
US9080755B2 (en) 2009-10-09 2015-07-14 Aps Japan Co., Ltd. Lighting device
US8154179B2 (en) 2009-12-09 2012-04-10 Tsan-Chi Chen Light emitting diode lamp having replaceable light source module
KR100970747B1 (ko) * 2009-12-24 2010-07-16 쎄딕(주) 절곡형 방열부재
DE112011101515T5 (de) 2010-04-30 2013-06-20 Panasonic Corporation Lampe und Beleuchtungsvorrichtung
WO2012048281A1 (en) * 2010-10-08 2012-04-12 Soraa, Inc. High intensity light source
EP2450613B1 (en) * 2010-11-08 2015-01-28 LG Innotek Co., Ltd. Lighting device
JP5190105B2 (ja) * 2010-12-17 2013-04-24 株式会社エル光源 Ｌｅｄランプ
FR2970546A1 (fr) * 2011-01-13 2012-07-20 Homelights Ampoule a diode avec isolation
US9097416B2 (en) * 2011-01-20 2015-08-04 Koninklijke Philips N.V. Multi-functional heat sink for lighting products
JP5859985B2 (ja) 2011-01-21 2016-02-16 シチズン電子株式会社 照明装置及びホルダの製造方法

Also Published As

Publication number Publication date
RU2015107795A (ru) 2016-09-27
RU2628658C2 (ru) 2017-08-21
JP2015529948A (ja) 2015-10-08
US20150192287A1 (en) 2015-07-09
CN104520640A (zh) 2015-04-15
WO2014024147A1 (en) 2014-02-13
EP2882998A1 (en) 2015-06-17
US9593838B2 (en) 2017-03-14
CN104520640B (zh) 2018-03-23
EP2882998B1 (en) 2016-10-12

Similar Documents

Publication Publication Date Title
JP5859985B2 (ja) 照明装置及びホルダの製造方法
EP2228587B1 (en) Led bulb and lighting apparatus
EP2256403B1 (en) Self-ballasted lamp and lighting equipment
JP6157022B2 (ja) ヒートシンク構造を有する照明装置
EP2565533A1 (en) Bulb-type lamp and luminaire using bulb-type lamp
WO2011108500A1 (ja) 照明器具
JP2015220034A (ja) Ｌｅｄモジュール及びこれを備えた車両用灯具
JP2011204655A (ja) 照明装置
JP2015220035A (ja) Ｌｅｄモジュール及びこれを備えた車両用灯具
JP6157476B2 (ja) 回路基板取付器具を備えた照明デバイス
JP3156687U (ja) 電球型ランプ
JP5768966B2 (ja) ランプ装置および照明器具
JP5534215B2 (ja) ランプ装置および照明装置
US10677443B2 (en) Lamp with internally mounted heat dissipation device
JP2011171160A (ja) Ｌｅｄランプ装置およびｌｅｄ照明装置
JP5657319B2 (ja) 発光装置及びこの発光装置を備えた照明器具
JP4637268B1 (ja) 電球型ランプ
JP2011210380A (ja) 照明装置
JP2011204653A (ja) ランプ装置、ソケット装置および照明装置
JP5743062B2 (ja) ランプ装置および照明器具
JP6226130B2 (ja) ランプ装置および照明装置
JP6226275B2 (ja) Ｌｅｄユニットおよびそれを用いた照明器具
JP5660410B2 (ja) ランプ装置および照明装置
JP6292512B2 (ja) Ｌｅｄユニットおよびそれを用いた照明器具
JP2013229261A (ja) ランプ及び照明装置

Legal Events

Date Code Title Description
A711 Notification of change in applicant

Free format text: JAPANESE INTERMEDIATE CODE: A711

Effective date: 20160330

RD02 Notification of acceptance of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7422

Effective date: 20160803

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20160804

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20160804

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20160818

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20170427

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20170508

RD02 Notification of acceptance of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7422

Effective date: 20170515

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20170605

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20170609

R150 Certificate of patent or registration of utility model

Ref document number: 6157022

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

S531 Written request for registration of change of domicile

Free format text: JAPANESE INTERMEDIATE CODE: R313531

S533 Written request for registration of change of name

Free format text: JAPANESE INTERMEDIATE CODE: R313533

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees