EP2098778A4 - LEDS LIGHTING DEVICE - Google Patents

LEDS LIGHTING DEVICE

Info

Publication number
EP2098778A4
EP2098778A4 EP06840746A EP06840746A EP2098778A4 EP 2098778 A4 EP2098778 A4 EP 2098778A4 EP 06840746 A EP06840746 A EP 06840746A EP 06840746 A EP06840746 A EP 06840746A EP 2098778 A4 EP2098778 A4 EP 2098778A4
Authority
EP
European Patent Office
Prior art keywords
light emitting
emitting diode
illuminating equipment
diode illuminating
equipment
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.)
Withdrawn
Application number
EP06840746A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP2098778A1 (en
Inventor
Jen-Shyan Chen
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.)
NeoBulb Technologies Inc
Original Assignee
NeoBulb Technologies Inc
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 NeoBulb Technologies Inc filed Critical NeoBulb Technologies Inc
Publication of EP2098778A1 publication Critical patent/EP2098778A1/en
Publication of EP2098778A4 publication Critical patent/EP2098778A4/en
Withdrawn legal-status Critical Current

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
    • 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
    • F21V29/717—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 using split or remote units thermally interconnected, e.g. by thermally conductive bars or heat pipes
    • 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
    • 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
    • F21V29/75—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with fins or blades having different shapes, thicknesses or spacing
    • 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
    • F21V29/76—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section
    • F21V29/763—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-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
    • F21V5/00—Refractors for light sources
    • F21V5/04—Refractors for light sources of lens shape
    • 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
    • F21V29/51—Cooling arrangements using condensation or evaporation of a fluid, e.g. heat pipes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/10—Outdoor lighting
    • F21W2131/103—Outdoor lighting of streets or roads
    • 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)
  • Geometry (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Lenses (AREA)
EP06840746A 2006-12-30 2006-12-30 LEDS LIGHTING DEVICE Withdrawn EP2098778A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2006/003716 WO2008080259A1 (zh) 2006-12-30 2006-12-30 发光二级体照明设备

Publications (2)

Publication Number Publication Date
EP2098778A1 EP2098778A1 (en) 2009-09-09
EP2098778A4 true EP2098778A4 (en) 2012-03-07

Family

ID=39588112

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06840746A Withdrawn EP2098778A4 (en) 2006-12-30 2006-12-30 LEDS LIGHTING DEVICE

Country Status (8)

Country Link
EP (1) EP2098778A4 (ru)
JP (1) JP2010515208A (ru)
KR (1) KR101010590B1 (ru)
AU (1) AU2006352634B2 (ru)
BR (1) BRPI0622246A2 (ru)
CA (1) CA2674124C (ru)
EA (1) EA016078B1 (ru)
WO (1) WO2008080259A1 (ru)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101073439B1 (ko) * 2010-02-05 2011-10-17 우리조명 주식회사 엘이디 조명장치
WO2011139280A1 (en) * 2010-05-07 2011-11-10 Broan-Nutone, Llc Range hood lighting arrangement
KR101052890B1 (ko) 2011-03-24 2011-07-29 주식회사 건기 확산 굴절과 확산 반사 기능을 겸비한 하이브리드 태양광 확산체가 구비되는 태양광 조명 장치
RU2513033C2 (ru) * 2012-07-31 2014-04-20 Владимир Аликович Пак Светодиодный светильник и теплоотводящий профиль как его корпус
RU2608168C2 (ru) * 2015-06-23 2017-01-17 Общество с ограниченной ответственностью "О2 Световые Системы" Способ изготовления светодиодного светильника и светодиодный светильник
RU2597327C1 (ru) * 2015-09-29 2016-09-10 Акционерное общество "Газпром газораспределение Курск" (АО "Газпром газораспределение Курск") Обогреватель-электрогенератор для газораспределительного пункта
RU207093U1 (ru) * 2021-06-15 2021-10-12 Общество с ограниченной ответственностью "ЭФЛАЙТ" Светодиодный светильник

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006052022A1 (en) * 2004-11-12 2006-05-18 Showa Denko K.K. Automotive lighting fixture and lighting device
WO2006102785A1 (fr) * 2005-03-28 2006-10-05 Neobulb Technologies, Inc. Lampe led de grande puissance et efficace
DE202006015981U1 (de) * 2006-07-06 2006-12-21 AUGUX CO., LTD., Gueishan Zusammenbaukonstruktion für eine LED-Straßenleuchte mit einer Wärmeableitanordnung

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06104350A (ja) * 1992-09-21 1994-04-15 Toshiba Corp 多層配線基板
US6045240A (en) * 1996-06-27 2000-04-04 Relume Corporation LED lamp assembly with means to conduct heat away from the LEDS
US5857767A (en) * 1996-09-23 1999-01-12 Relume Corporation Thermal management system for L.E.D. arrays
JP3965929B2 (ja) * 2001-04-02 2007-08-29 日亜化学工業株式会社 Ｌｅｄ照明装置
JP4222764B2 (ja) * 2002-02-18 2009-02-12 シーシーエス株式会社 検査用照明装置
JP4103437B2 (ja) * 2002-04-23 2008-06-18 日亜化学工業株式会社 照明装置
JP4286528B2 (ja) * 2002-12-13 2009-07-01 パナソニック株式会社 Ｌｅｄ照明装置
US6966674B2 (en) * 2004-02-17 2005-11-22 Au Optronics Corp. Backlight module and heat dissipation structure thereof
CN1680749A (zh) * 2004-04-08 2005-10-12 吴裕朝 发光二极管装置、发光二极管散热系统及含其的照明装置
JP4701642B2 (ja) * 2004-07-05 2011-06-15 日本電気株式会社 表示装置
CN1766406A (zh) * 2004-10-25 2006-05-03 盟立光能科技股份有限公司 发光二极管灯组
CN2750186Y (zh) * 2004-12-01 2006-01-04 陈甲乙 具散热功效的路灯
CN2767822Y (zh) * 2005-01-10 2006-03-29 谭泽民 圆形大功率led投光灯
KR100671240B1 (ko) * 2005-04-07 2007-01-19 주식회사 이노렉스테크놀러지 효율적인 방열구조를 갖는 고광도 엘이디 램프 조립체
KR100516123B1 (ko) * 2005-08-30 2005-09-21 주식회사 누리플랜 라인형 엘이디 조명등

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006052022A1 (en) * 2004-11-12 2006-05-18 Showa Denko K.K. Automotive lighting fixture and lighting device
WO2006102785A1 (fr) * 2005-03-28 2006-10-05 Neobulb Technologies, Inc. Lampe led de grande puissance et efficace
DE202006015981U1 (de) * 2006-07-06 2006-12-21 AUGUX CO., LTD., Gueishan Zusammenbaukonstruktion für eine LED-Straßenleuchte mit einer Wärmeableitanordnung

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2008080259A1 *

Also Published As

Publication number Publication date
CA2674124C (en) 2012-05-08
AU2006352634A1 (en) 2008-07-10
EA200970661A1 (ru) 2009-12-30
CA2674124A1 (en) 2008-07-10
KR101010590B1 (ko) 2011-01-25
JP2010515208A (ja) 2010-05-06
WO2008080259A1 (zh) 2008-07-10
WO2008080259A9 (zh) 2009-08-27
KR20090042756A (ko) 2009-04-30
EP2098778A1 (en) 2009-09-09
BRPI0622246A2 (pt) 2011-12-27
AU2006352634B2 (en) 2010-09-02
EA016078B1 (ru) 2012-01-30

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: NEOBULB TECHNOLOGIES, INC.

RIN1 Information on inventor provided before grant (corrected)

Inventor name: CHEN, JEN-SHYAN

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20120203

RIC1 Information provided on ipc code assigned before grant

Ipc: F21Y 101/00 20060101ALI20120130BHEP

Ipc: F21V 29/00 20060101AFI20120130BHEP

Ipc: F21V 5/04 20060101ALI20120130BHEP

Ipc: F21V 15/06 20060101ALI20120130BHEP

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Effective date: 20120904