EA200970813A1 - Светодиодное осветительное оборудование - Google Patents

Светодиодное осветительное оборудование

Info

Publication number
EA200970813A1
EA200970813A1 EA200970813A EA200970813A EA200970813A1 EA 200970813 A1 EA200970813 A1 EA 200970813A1 EA 200970813 A EA200970813 A EA 200970813A EA 200970813 A EA200970813 A EA 200970813A EA 200970813 A1 EA200970813 A1 EA 200970813A1
Authority
EA
Eurasian Patent Office
Prior art keywords
heat
diode light
lens
optical
several
Prior art date
Application number
EA200970813A
Other languages
English (en)
Inventor
Цзен-Шуань Чэн
Original Assignee
Необульб Текнолоджиз, Инк.
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 Необульб Текнолоджиз, Инк. filed Critical Необульб Текнолоджиз, Инк.
Publication of EA200970813A1 publication Critical patent/EA200970813A1/ru

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
    • F21V29/74—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
    • F21V5/00—Refractors for light sources
    • F21V5/04—Refractors for light sources of lens shape
    • F21V5/048—Refractors for light sources of lens shape the lens being a simple lens adapted to cooperate with a point-like source for emitting mainly in one direction and having an axis coincident with the main light transmission direction, e.g. convergent or divergent lenses, plano-concave or plano-convex lenses
    • 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
    • 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)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)

Abstract

Изобретение раскрывает светодиодное осветительное оборудование, которое включает теплорассеивающую пластину, несколько теплопроводящих устройств, несколько диодных светоизлучающих элементов, несколько оптических элементов и полый цилиндр. Полый цилиндр соединен с теплорассеивающей пластиной, образуя полость для размещения теплопроводящих устройств, диодных светоизлучающих элементов и оптических элементов. Каждый диодный светоизлучающий элемент соответствует одному из теплопроводящих устройств. Каждый оптический элемент соответствует по меньшей мере одному диодному светоизлучающему элементу и модулирует оптическое изображение соответствующего диодного светоизлучающего элемента. В варианте осуществления изобретения каждый оптический элемент содержит щелевидную линзу. Щелевидная линза включает поверхность, на которой вдоль малого радиуса эллипса линзы сформирована бороздка, таким образом, свет, проходящий через линзу, может образовать оптическое изображение, удовлетворяющее специфическим требованиям.
EA200970813A 2007-03-01 2007-03-01 Светодиодное осветительное оборудование EA200970813A1 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2007/000650 WO2008104104A1 (en) 2007-03-01 2007-03-01 Light-emitting diode illuminating equipment

Publications (1)

Publication Number Publication Date
EA200970813A1 true EA200970813A1 (ru) 2010-02-26

Family

ID=39720842

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200970813A EA200970813A1 (ru) 2007-03-01 2007-03-01 Светодиодное осветительное оборудование

Country Status (6)

Country Link
EP (1) EP2116764A1 (ru)
JP (1) JP2010520578A (ru)
KR (1) KR100998359B1 (ru)
BR (1) BRPI0721345A2 (ru)
EA (1) EA200970813A1 (ru)
WO (1) WO2008104104A1 (ru)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201844217U (zh) * 2009-02-27 2011-05-25 Kmw株式会社 灯具装置
JP6228944B2 (ja) * 2010-03-29 2017-11-08 東芝ライテック株式会社 照明装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5077747A (en) * 1989-08-30 1991-12-31 The United States Of America As Represented By The Secretary Of The Air Force Alignment-insensitive method for wideband tuning of an unmodified semiconductor laser
JP3965929B2 (ja) * 2001-04-02 2007-08-29 日亜化学工業株式会社 Ｌｅｄ照明装置
JP2004199891A (ja) * 2002-12-16 2004-07-15 Matsushita Electric Works Ltd 照明器具
JP2004206947A (ja) * 2002-12-24 2004-07-22 Toyoda Gosei Co Ltd 発光ダイオード及び灯具並びにその製造方法
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
KR100688767B1 (ko) * 2004-10-15 2007-02-28 삼성전기주식회사 Ｌｅｄ 광원용 렌즈
CN100468795C (zh) * 2005-06-03 2009-03-11 新灯源科技有限公司 整合导热/散热模块的半导体发光装置
JP2006310549A (ja) * 2005-04-28 2006-11-09 Yoshikawa Kasei Kk 照明装置および撮像装置
EP1916467A1 (en) * 2005-08-19 2008-04-30 NeoBulb Technologies, Inc. Led illumination device with high power and high heat dissipation rate
CN100447480C (zh) * 2005-08-19 2008-12-31 新灯源科技有限公司 具有高功率、高散热效率的发光二极管照明设备
CN2859203Y (zh) * 2005-12-23 2007-01-17 吴文锋 一种led功率型投光灯
JP3126628U (ja) * 2006-08-23 2006-11-02 奥古斯丁科技股▲ふん▼有限公司 Ｌｅｄ街灯と散熱モジュールの組立て構造
CN100523601C (zh) * 2006-12-30 2009-08-05 新灯源科技有限公司 发光二极管照明设备

Also Published As

Publication number Publication date
EP2116764A1 (en) 2009-11-11
KR20080114734A (ko) 2008-12-31
JP2010520578A (ja) 2010-06-10
KR100998359B1 (ko) 2010-12-07
BRPI0721345A2 (pt) 2013-01-15
WO2008104104A1 (en) 2008-09-04

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