JP6255407B2 - ヒートシンクを備えたランプ - Google Patents

ヒートシンクを備えたランプ Download PDF

Info

Publication number
JP6255407B2
JP6255407B2 JP2015531676A JP2015531676A JP6255407B2 JP 6255407 B2 JP6255407 B2 JP 6255407B2 JP 2015531676 A JP2015531676 A JP 2015531676A JP 2015531676 A JP2015531676 A JP 2015531676A JP 6255407 B2 JP6255407 B2 JP 6255407B2
Authority
JP
Japan
Prior art keywords
lamp
driver
heat sink
point light
central space
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
JP2015531676A
Other languages
English (en)
Japanese (ja)
Other versions
JP2015534216A (ja
JP2015534216A5 (enExample
Inventor
リーホワ リン
リーホワ リン
アルド トラッリ
アルド トラッリ
テオドール コルネリス トルールニート
テオドール コルネリス トルールニート
アルデホンダ ルシア ウェイルス
アルデホンダ ルシア ウェイルス
マルテイン エフェルト パウル ヤンセン
マルテイン エフェルト パウル ヤンセン
サイト イズミット
サイト イズミット
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 JP2015534216A publication Critical patent/JP2015534216A/ja
Publication of JP2015534216A5 publication Critical patent/JP2015534216A5/ja
Application granted granted Critical
Publication of JP6255407B2 publication Critical patent/JP6255407B2/ja
Active 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
    • 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
    • F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • 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
    • F21V23/006—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 being distinct from the light source holder
    • 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
    • F21V29/71—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks using a combination of separate elements interconnected by heat-conducting means, e.g. with heat pipes or thermally conductive bars between separate heat-sink elements
    • F21V29/713—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks using a combination of separate elements interconnected by heat-conducting means, e.g. with heat pipes or thermally conductive bars between separate heat-sink elements in direct thermal and mechanical contact of each other to form a single system
    • 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
    • F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • F21V29/77—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like cross-section
    • F21V29/773—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like cross-section the planes containing the fins or blades having the direction of the light emitting axis
    • 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
    • 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
    • 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)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Led Device Packages (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
JP2015531676A 2012-09-18 2013-09-17 ヒートシンクを備えたランプ Active JP6255407B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN2012081550 2012-09-18
CNPCT/CN2012/081550 2012-09-18
PCT/IB2013/058596 WO2014045188A1 (en) 2012-09-18 2013-09-17 A lamp with a heat sink

Publications (3)

Publication Number Publication Date
JP2015534216A JP2015534216A (ja) 2015-11-26
JP2015534216A5 JP2015534216A5 (enExample) 2016-11-04
JP6255407B2 true JP6255407B2 (ja) 2017-12-27

Family

ID=49709774

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015531676A Active JP6255407B2 (ja) 2012-09-18 2013-09-17 ヒートシンクを備えたランプ

Country Status (7)

Country Link
US (1) US9890942B2 (enExample)
EP (1) EP2898265B1 (enExample)
JP (1) JP6255407B2 (enExample)
ES (1) ES2616445T3 (enExample)
PL (1) PL2898265T3 (enExample)
RU (1) RU2659585C2 (enExample)
WO (1) WO2014045188A1 (enExample)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103883995B (zh) * 2014-03-28 2017-07-18 木林森股份有限公司 易于装配的cob灯珠、灯珠支架和灯珠制作方法、装配简单的led模组
JP6767086B2 (ja) * 2014-10-22 2020-10-14 ウシオ電機株式会社 Ｌｅｄ電球
WO2016063856A1 (ja) * 2014-10-22 2016-04-28 ウシオ電機株式会社 Ｌｅｄ電球
US10247392B2 (en) 2015-06-30 2019-04-02 Chun Kuang Optics Corp. Luminous system
EP3112741B1 (en) * 2015-07-01 2019-11-06 Chun Kuang Optics Corp Luminous system
DE102018101599A1 (de) * 2018-01-24 2019-07-25 Ledvance Gmbh Leuchtvorrichtung mit Steckverbindung zur elektrischen Verbindung zweier Platinen
US10605445B1 (en) * 2018-11-27 2020-03-31 Zivelo Inc. LED controller
USD950824S1 (en) 2019-08-02 2022-05-03 Brandon Cohen Integrated lighting module
US12228268B2 (en) 2020-02-13 2025-02-18 Amp Plus, Inc. Lighting junction box
US12222084B2 (en) 2020-02-13 2025-02-11 Amp Plus, Inc. Lighting junction box
US12196390B1 (en) 2020-02-13 2025-01-14 Brandon Cohen Recessed lighting assembly and portions thereof
KR102795443B1 (ko) * 2020-07-16 2025-05-16 서울반도체 주식회사 살균 장치
US11466849B2 (en) 2020-10-12 2022-10-11 Brandon Cohen Integrated lighting module
US11739893B2 (en) 2021-03-23 2023-08-29 Amp Plus, Inc. Light fixture
USD1087429S1 (en) 2021-03-23 2025-08-05 Amp Plus, Inc. Light fixture
USD1089782S1 (en) 2021-03-23 2025-08-19 Brandon Cohen Light fixture
US11300259B1 (en) 2021-06-30 2022-04-12 Brandon Cohen Downlight module with extendable lens
US11668458B2 (en) 2021-06-30 2023-06-06 Amp Plus, Inc. Integrated lighting module
US11649954B2 (en) 2021-04-30 2023-05-16 Amp Plus, Inc. Integrated lighting module and housing therefor
US12460780B2 (en) 2021-09-27 2025-11-04 Amp Plus, Inc. Toolless click-in or click-out downlight
US12066175B2 (en) 2021-11-09 2024-08-20 Amp Plus, Inc. Integrated lighting module
US12320501B2 (en) 2022-04-20 2025-06-03 Amp Plus, Inc. Frame for lighting or junction box and I-bracket

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6787999B2 (en) * 2002-10-03 2004-09-07 Gelcore, Llc LED-based modular lamp
JP2006244725A (ja) * 2005-02-28 2006-09-14 Atex Co Ltd Ｌｅｄ照明装置
US7806575B2 (en) * 2005-09-22 2010-10-05 Koninklijke Philips Electronics N.V. LED lighting module
EP2163808B1 (en) * 2007-05-23 2014-04-23 Sharp Kabushiki Kaisha Lighting device
JP5063187B2 (ja) * 2007-05-23 2012-10-31 シャープ株式会社 照明装置
TWM334274U (en) * 2007-12-04 2008-06-11 Cooler Master Co Ltd A lighting device and cover with heat conduction structure
US8018136B2 (en) * 2008-02-28 2011-09-13 Tyco Electronics Corporation Integrated LED driver for LED socket
JP2011513929A (ja) 2008-03-06 2011-04-28 ファウー テクノロジー カンパニー リミテッド ファンレスの通気放熱ｌｅｄ照明器具
CN101539275A (zh) 2008-03-19 2009-09-23 富准精密工业(深圳)有限公司 照明装置及其光引擎
JP5290670B2 (ja) 2008-09-04 2013-09-18 パナソニック株式会社 ランプ
KR100959997B1 (ko) 2008-09-19 2010-05-28 화우테크놀러지 주식회사 엘이디 램프의 전원공급제어부 방열구조
US7997763B2 (en) 2009-03-31 2011-08-16 Heatron, Inc. Multi-heat sink LED device
US8979337B2 (en) * 2010-05-11 2015-03-17 Koninklijke Philips N.V. Lighting module
EP2578921A1 (en) * 2010-06-02 2013-04-10 Panasonic Corporation Lamp and lighting device
KR101370920B1 (ko) 2010-06-23 2014-03-07 엘지전자 주식회사 조명장치
KR101349841B1 (ko) 2010-06-24 2014-01-09 엘지전자 주식회사 Ｌｅｄ 조명기구
EP2458273B1 (en) * 2010-11-30 2014-10-15 LG Innotek Co., Ltd. Lighting device
US8556469B2 (en) * 2010-12-06 2013-10-15 Cree, Inc. High efficiency total internal reflection optic for solid state lighting luminaires
US8646942B2 (en) * 2011-03-07 2014-02-11 Lighting Science Group Corporation LED luminaire
US9335101B2 (en) * 2011-04-11 2016-05-10 Molex, Llc LED lamp
US10030863B2 (en) * 2011-04-19 2018-07-24 Cree, Inc. Heat sink structures, lighting elements and lamps incorporating same, and methods of making same
US8801233B2 (en) * 2011-11-30 2014-08-12 Cree, Inc. Optical arrangement for a solid-state lighting system
US8764251B2 (en) * 2012-05-02 2014-07-01 Everspring Industry Co., Ltd. Heat dissipation structure for light bulb assembly

Also Published As

Publication number Publication date
EP2898265A1 (en) 2015-07-29
ES2616445T3 (es) 2017-06-13
EP2898265B1 (en) 2016-12-07
JP2015534216A (ja) 2015-11-26
WO2014045188A1 (en) 2014-03-27
PL2898265T3 (pl) 2017-06-30
RU2659585C2 (ru) 2018-07-03
US20150233568A1 (en) 2015-08-20
US9890942B2 (en) 2018-02-13
RU2015114551A (ru) 2016-11-10

Similar Documents

Publication Publication Date Title
JP6255407B2 (ja) ヒートシンクを備えたランプ
US7534015B2 (en) LED lamp with a heat dissipation device
US7434964B1 (en) LED lamp with a heat sink assembly
RU2635406C2 (ru) Плоское осветительное устройство
US7744250B2 (en) LED lamp with a heat dissipation device
US7871184B2 (en) Heat dissipating structure and lamp having the same
US8596821B2 (en) LED light bulbs
EP2378184B1 (en) Lamp assembly
EP2444724B1 (en) LED bulb
US20100246166A1 (en) Illumination apparatus
JP2015534216A5 (enExample)
US8304971B2 (en) LED light bulb with a multidirectional distribution and novel heat dissipating structure
KR20130125566A (ko) 조명 장치
JP5846176B2 (ja) ランプ
RU2592890C1 (ru) Светодиодная лампа
CN105531528A (zh) 照明设备
KR101709728B1 (ko) 엘이디 조명장치
TWI507634B (zh) 殼體及具有其之照明裝置
KR200454678Y1 (ko) 엘이디 램프
CN104641175B (zh) 带散热器的灯
KR100996462B1 (ko) 공랭식 히트싱크 및 그를 채용한 발광다이오드 램프
JP2015215973A (ja) 光源用組立体及び該組立体を搭載した車両用灯具
JP5062429B2 (ja) 照明装置
JP6244776B2 (ja) ランプ
US10433418B2 (en) Assembly and lighting device comprising the assembly

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: 20160830

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20160914

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20160914

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20160915

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20170510

RD02 Notification of acceptance of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7422

Effective date: 20170515

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20170518

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20170609

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20170817

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: 20171109

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20171204

R150 Certificate of patent or registration of utility model

Ref document number: 6255407

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

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250