CA2674124C - Light-emitting diode illuminating equipment - Google Patents

Light-emitting diode illuminating equipment Download PDF

Info

Publication number
CA2674124C
CA2674124C CA2674124A CA2674124A CA2674124C CA 2674124 C CA2674124 C CA 2674124C CA 2674124 A CA2674124 A CA 2674124A CA 2674124 A CA2674124 A CA 2674124A CA 2674124 C CA2674124 C CA 2674124C
Authority
CA
Canada
Prior art keywords
light
heat
lens
emitting 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.)
Expired - Fee Related
Application number
CA2674124A
Other languages
English (en)
French (fr)
Other versions
CA2674124A1 (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 CA2674124A1 publication Critical patent/CA2674124A1/en
Application granted granted Critical
Publication of CA2674124C publication Critical patent/CA2674124C/en
Expired - Fee Related 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
    • 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]
CA2674124A 2006-12-30 2006-12-30 Light-emitting diode illuminating equipment Expired - Fee Related CA2674124C (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
CA2674124A1 CA2674124A1 (en) 2008-07-10
CA2674124C true CA2674124C (en) 2012-05-08

Family

ID=39588112

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2674124A Expired - Fee Related CA2674124C (en) 2006-12-30 2006-12-30 Light-emitting diode illuminating equipment

Country Status (8)

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

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

Family Cites Families (18)

* 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
WO2006052022A1 (en) * 2004-11-12 2006-05-18 Showa Denko K.K. Automotive lighting fixture and lighting device
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
CN1840958B (zh) * 2005-03-28 2012-07-04 新灯源科技有限公司 系统构装的高功率高效率二极管灯泡
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
TWM303333U (en) * 2006-07-06 2006-12-21 Augux Co Ltd Assembling structure of LED street lamp and heat sink module

Also Published As

Publication number Publication date
JP2010515208A (ja) 2010-05-06
KR101010590B1 (ko) 2011-01-25
AU2006352634B2 (en) 2010-09-02
WO2008080259A9 (zh) 2009-08-27
KR20090042756A (ko) 2009-04-30
WO2008080259A1 (zh) 2008-07-10
AU2006352634A1 (en) 2008-07-10
EA200970661A1 (ru) 2009-12-30
EP2098778A4 (en) 2012-03-07
BRPI0622246A2 (pt) 2011-12-27
CA2674124A1 (en) 2008-07-10
EP2098778A1 (en) 2009-09-09
EA016078B1 (ru) 2012-01-30

Similar Documents

Publication Publication Date Title
US7771088B2 (en) Light-emitting diode illuminating equipment
US7878687B2 (en) Light-emitting diode illuminating equipment
CA2674124C (en) Light-emitting diode illuminating equipment
US7976197B2 (en) Light-emitting diode illuminating equipment with high power and high heat dissipation efficiency
US7625103B2 (en) Multiple thermal path packaging for solid state light emitting apparatus and associated assembling methods
US20130258699A1 (en) System and method for mixing light emitted from an array having different color light emitting diodes
JP5696980B2 (ja) 照明器具
US8876333B1 (en) LED recessed luminaire with unique heat sink to dissipate heat from the LED
WO2012055091A1 (zh) Led反射灯
JP6425066B2 (ja) 照明器具
KR20110003221U (ko) 전방 발열이 가능한 엘이디 조명기구
KR20150009436A (ko) 높은 열 방출 램프
EP2116764A1 (en) Light-emitting diode illuminating equipment
CN203273321U (zh) 带有可相互替换的托盘和反射器的照明装置
JP6256528B2 (ja) 照明器具
JP5950138B2 (ja) 照明器具
US20120057343A1 (en) Illuminating apparatus having heat dissipation base and multilayer array-type led module
KR20110005131U (ko) 조립 및 메인터넌스 특성이 향상된 엘이디 램프
JP2016181522A (ja) 照明器具
TWM438607U (en) Lighting device

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20141230