JP2009238734A - 照明灯 - Google Patents

照明灯 Download PDF

Info

Publication number
JP2009238734A
JP2009238734A JP2008327767A JP2008327767A JP2009238734A JP 2009238734 A JP2009238734 A JP 2009238734A JP 2008327767 A JP2008327767 A JP 2008327767A JP 2008327767 A JP2008327767 A JP 2008327767A JP 2009238734 A JP2009238734 A JP 2009238734A
Authority
JP
Japan
Prior art keywords
plate
housing
cooling fins
outside air
illuminating lamp
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Withdrawn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
JP2008327767A
Other languages
English (en)
Japanese (ja)
Inventor
Tadahiro Okura
忠博 大倉
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.)
E-LUMINEX CORP
POWER ECO JAPAN CO Ltd
Luminex Corp
Original Assignee
E-LUMINEX CORP
POWER ECO JAPAN CO Ltd
Luminex Corp
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 E-LUMINEX CORP, POWER ECO JAPAN CO Ltd, Luminex Corp filed Critical E-LUMINEX CORP
Priority to JP2008327767A priority Critical patent/JP2009238734A/ja
Priority to KR1020107019747A priority patent/KR20100119563A/ko
Priority to PCT/JP2009/000729 priority patent/WO2009110181A1/ja
Priority to CN2009801079357A priority patent/CN101960217A/zh
Priority to EP09718275A priority patent/EP2251594A4/en
Priority to TW098106825A priority patent/TW200944710A/zh
Publication of JP2009238734A publication Critical patent/JP2009238734A/ja
Withdrawn legal-status Critical Current

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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
    • F21V15/00—Protecting lighting devices from damage
    • F21V15/01—Housings, e.g. material or assembling of housing parts
    • 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
    • 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
    • F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
    • 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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14—Adjustable mountings
    • F21V21/30—Pivoted housings or frames
    • 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
    • F21W2131/40—Lighting for industrial, commercial, recreational or military use
    • F21W2131/406—Lighting for industrial, commercial, recreational or military use for theatres, stages or film studios
    • 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
    • F21Y2113/00—Combination of light sources
    • 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)
JP2008327767A 2008-03-06 2008-12-24 照明灯 Withdrawn JP2009238734A (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2008327767A JP2009238734A (ja) 2008-03-06 2008-12-24 照明灯
KR1020107019747A KR20100119563A (ko) 2008-03-06 2009-02-20 조명등
PCT/JP2009/000729 WO2009110181A1 (ja) 2008-03-06 2009-02-20 照明灯
CN2009801079357A CN101960217A (zh) 2008-03-06 2009-02-20 照明灯
EP09718275A EP2251594A4 (en) 2008-03-06 2009-02-20 LIGHTING LAMP
TW098106825A TW200944710A (en) 2008-03-06 2009-03-03 Illuminating lamp

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008056066 2008-03-06
JP2008327767A JP2009238734A (ja) 2008-03-06 2008-12-24 照明灯

Publications (1)

Publication Number Publication Date
JP2009238734A true JP2009238734A (ja) 2009-10-15

Family

ID=41055746

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008327767A Withdrawn JP2009238734A (ja) 2008-03-06 2008-12-24 照明灯

Country Status (6)

Country Link
EP (1) EP2251594A4 (ko)
JP (1) JP2009238734A (ko)
KR (1) KR20100119563A (ko)
CN (1) CN101960217A (ko)
TW (1) TW200944710A (ko)
WO (1) WO2009110181A1 (ko)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011103275A (ja) * 2009-11-12 2011-05-26 Light Beam Co Ltd 発光ダイオード照明器具
WO2012060952A3 (en) * 2010-11-05 2012-06-28 Cree, Inc. Lighting device with multiple emitters and remote lumiphor
JP2012186085A (ja) * 2011-03-07 2012-09-27 Iwasaki Electric Co Ltd 照明器具
KR101201153B1 (ko) 2012-08-21 2012-11-13 (주)디에이치코프 방폭형 엘이디 조명기구
US8360613B2 (en) 2009-07-15 2013-01-29 Aphos Lighting Llc Light feature
JP2013201080A (ja) * 2012-03-26 2013-10-03 Toshiba Lighting & Technology Corp 照明ユニット及び照明装置
KR101331139B1 (ko) 2013-03-26 2013-11-20 주식회사 디에스이 엘이디 전구의 공기 접촉 냉각형 하우징
JP2015026627A (ja) * 2014-11-05 2015-02-05 岩崎電気株式会社 照明器具
JP2015213092A (ja) * 2015-08-25 2015-11-26 東芝ライテック株式会社 Ｌｅｄ照明器具
JP2016004720A (ja) * 2014-06-18 2016-01-12 三菱電機株式会社 照明器具
JP2016219443A (ja) * 2016-09-26 2016-12-22 東芝ライテック株式会社 Ｌｅｄ照明器具
US9648673B2 (en) 2010-11-05 2017-05-09 Cree, Inc. Lighting device with spatially segregated primary and secondary emitters
JP2018081893A (ja) * 2016-11-18 2018-05-24 アイリスオーヤマ株式会社 照明装置
JP2018116944A (ja) * 2016-09-26 2018-07-26 東芝ライテック株式会社 Ｌｅｄ照明器具
JP2018166124A (ja) * 2018-08-02 2018-10-25 三菱電機株式会社 照明器具

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011233469A (ja) * 2010-04-30 2011-11-17 Excel Kk Ｌｅｄランプおよびこれを用いた照明装置
KR101129455B1 (ko) * 2011-12-22 2012-03-28 (주)디자인스퀘어 2층 공랭식 방열 구조로 이루어진 ｌｅｄ 투광기
JP6007325B2 (ja) * 2012-07-23 2016-10-12 グイジョウ ジーゼットジーピーエス カンパニー・リミテッド 汎用型ｌｅｄ電球の構築方法及びフランジスナップリング式のｌｅｄ電球及びｌｅｄ灯具
KR101778868B1 (ko) * 2012-07-23 2017-09-26 구이저우 쥐지쥐피에스 씨오., 엘티디 통용성 led 벌브 구성 방법, 스냅 링 구조식 led 벌브 및 led 램프
JP6007324B2 (ja) * 2012-07-23 2016-10-12 グイジョウ ジーゼットジーピーエス カンパニー・リミテッド 汎用型ｌｅｄ電球の構成方法およびフランジインナースナップリング式のｌｅｄ電球およびその灯具
JP5158734B2 (ja) * 2012-08-23 2013-03-06 株式会社ティーネットジャパン Ｌｅｄ照明器具
JP5982227B2 (ja) * 2012-08-31 2016-08-31 コイズミ照明株式会社 照明器具
KR101258485B1 (ko) * 2012-10-17 2013-04-26 지 . 텍 (주) 케이스 일체형 엘이디 조명장치 및 그 케이스 일체형 엘이디 조명장치의 분리형 조명기구 조립체
JP6124115B2 (ja) * 2013-03-04 2017-05-10 パナソニックＩｐマネジメント株式会社 照明装置
JP2014170676A (ja) * 2013-03-04 2014-09-18 Panasonic Corp 照明装置
JP2014203653A (ja) * 2013-04-04 2014-10-27 パナソニック株式会社 照明装置
JP6131891B2 (ja) * 2013-10-28 2017-05-24 三菱電機株式会社 照明器具およびヒートシンク
JP6136962B2 (ja) * 2014-02-04 2017-05-31 三菱電機株式会社 照明装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001256805A (ja) 2000-03-09 2001-09-21 Yamada Shomei Kk 照明灯
JP3965929B2 (ja) 2001-04-02 2007-08-29 日亜化学工業株式会社 Ｌｅｄ照明装置
JP3808422B2 (ja) * 2002-11-18 2006-08-09 Ｎｅｃビューテクノロジー株式会社 プロジェクタ装置の冷却構造及びプロジェクタ装置
JP2005062376A (ja) * 2003-08-11 2005-03-10 Plus Vision Corp 光源装置およびそれを用いたプロジェクタ
JP4258321B2 (ja) * 2003-08-25 2009-04-30 市光工業株式会社 車両用灯具
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
US7144140B2 (en) * 2005-02-25 2006-12-05 Tsung-Ting Sun Heat dissipating apparatus for lighting utility
JP2006294526A (ja) * 2005-04-14 2006-10-26 Enegate:Kk Ｌｅｄ素子を使用したスポットライト
JP2007121461A (ja) * 2005-10-25 2007-05-17 Matsushita Electric Works Ltd 耐熱性を有する反射部材とこれを有する照明器具
TWM297441U (en) * 2006-03-30 2006-09-11 Cheng-Jiun Jian LED projection light source module
JP3127938U (ja) 2006-08-29 2006-12-21 玄基光電半導體股▲分▼有限公司 ハイパワー発光ダイオードを使用する街灯の散熱構造

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8360613B2 (en) 2009-07-15 2013-01-29 Aphos Lighting Llc Light feature
JP2011103275A (ja) * 2009-11-12 2011-05-26 Light Beam Co Ltd 発光ダイオード照明器具
WO2012060952A3 (en) * 2010-11-05 2012-06-28 Cree, Inc. Lighting device with multiple emitters and remote lumiphor
US9648673B2 (en) 2010-11-05 2017-05-09 Cree, Inc. Lighting device with spatially segregated primary and secondary emitters
US8491140B2 (en) 2010-11-05 2013-07-23 Cree, Inc. Lighting device with multiple emitters and remote lumiphor
JP2012186085A (ja) * 2011-03-07 2012-09-27 Iwasaki Electric Co Ltd 照明器具
JP2013201080A (ja) * 2012-03-26 2013-10-03 Toshiba Lighting & Technology Corp 照明ユニット及び照明装置
WO2014030862A1 (ko) * 2012-08-21 2014-02-27 (주) 티피티 방폭형 엘이디 조명기구
KR101201153B1 (ko) 2012-08-21 2012-11-13 (주)디에이치코프 방폭형 엘이디 조명기구
KR101331139B1 (ko) 2013-03-26 2013-11-20 주식회사 디에스이 엘이디 전구의 공기 접촉 냉각형 하우징
JP2016004720A (ja) * 2014-06-18 2016-01-12 三菱電機株式会社 照明器具
JP2015026627A (ja) * 2014-11-05 2015-02-05 岩崎電気株式会社 照明器具
JP2015213092A (ja) * 2015-08-25 2015-11-26 東芝ライテック株式会社 Ｌｅｄ照明器具
JP2016219443A (ja) * 2016-09-26 2016-12-22 東芝ライテック株式会社 Ｌｅｄ照明器具
JP2018116944A (ja) * 2016-09-26 2018-07-26 東芝ライテック株式会社 Ｌｅｄ照明器具
JP2018081893A (ja) * 2016-11-18 2018-05-24 アイリスオーヤマ株式会社 照明装置
JP2018166124A (ja) * 2018-08-02 2018-10-25 三菱電機株式会社 照明器具

Also Published As

Publication number Publication date
EP2251594A4 (en) 2012-07-18
KR20100119563A (ko) 2010-11-09
TW200944710A (en) 2009-11-01
CN101960217A (zh) 2011-01-26
EP2251594A1 (en) 2010-11-17
WO2009110181A1 (ja) 2009-09-11

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