CN102414502B - 发光元件光源单元 - Google Patents

发光元件光源单元 Download PDF

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Publication number
CN102414502B
CN102414502B CN2010800192228A CN201080019222A CN102414502B CN 102414502 B CN102414502 B CN 102414502B CN 2010800192228 A CN2010800192228 A CN 2010800192228A CN 201080019222 A CN201080019222 A CN 201080019222A CN 102414502 B CN102414502 B CN 102414502B
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CN
China
Prior art keywords
light
cooling
flow path
path
light source
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
CN2010800192228A
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English (en)
Chinese (zh)
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CN102414502A (zh
Inventor
中岛敏博
村上悟司
羽田博成
片冈研
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.)
Ushio Denki KK
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Ushio Denki KK
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Publication date
Application filed by Ushio Denki KK filed Critical Ushio Denki KK
Publication of CN102414502A publication Critical patent/CN102414502A/zh
Application granted granted Critical
Publication of CN102414502B publication Critical patent/CN102414502B/zh
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    • 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
    • F21V29/56—Cooling arrangements using liquid coolants
    • F21V29/58—Cooling arrangements using liquid coolants characterised by the coolants
    • 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
    • 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)
  • Led Device Packages (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Ink Jet (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
CN2010800192228A 2009-11-12 2010-10-27 发光元件光源单元 Active CN102414502B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2009-258533 2009-11-12
JP2009258533A JP4893806B2 (ja) 2009-11-12 2009-11-12 発光素子光源ユニット
PCT/JP2010/069061 WO2011058880A1 (ja) 2009-11-12 2010-10-27 発光素子光源ユニット

Publications (2)

Publication Number Publication Date
CN102414502A CN102414502A (zh) 2012-04-11
CN102414502B true CN102414502B (zh) 2013-09-25

Family

ID=43991539

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010800192228A Active CN102414502B (zh) 2009-11-12 2010-10-27 发光元件光源单元

Country Status (4)

Country Link
JP (1) JP4893806B2 (enrdf_load_stackoverflow)
CN (1) CN102414502B (enrdf_load_stackoverflow)
TW (1) TW201135124A (enrdf_load_stackoverflow)
WO (1) WO2011058880A1 (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5737064B2 (ja) * 2011-08-24 2015-06-17 ウシオ電機株式会社 光源ユニット
JP6413570B2 (ja) * 2014-09-30 2018-10-31 東芝ライテック株式会社 光源装置
JP6558222B2 (ja) * 2015-11-16 2019-08-14 ウシオ電機株式会社 発光素子光源モジュール
JP6915652B2 (ja) * 2015-11-16 2021-08-04 ウシオ電機株式会社 発光素子光源モジュール
JP6260604B2 (ja) 2015-11-16 2018-01-17 ウシオ電機株式会社 光照射装置
DE102016224064A1 (de) * 2016-12-02 2018-06-07 Eaton Protection Systems Ip Gmbh & Co. Kg Elektrisches/Elektronisches Betriebsmittel, Verfahren zur Kühlung und Überwachung des Betriebsmittels sowie Sicherheitsschalteinrichtung
JP6636996B2 (ja) * 2017-07-11 2020-01-29 ファナック株式会社 Ｌｄモジュール冷却装置及びレーザ装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201307588Y (zh) * 2008-11-20 2009-09-09 华南理工大学 一种基于压电泵的主动式控温冷却装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001162783A (ja) * 1999-12-10 2001-06-19 Noritsu Koki Co Ltd 画像形成装置および画像形成方法
JP4027063B2 (ja) * 2001-09-17 2007-12-26 松下電器産業株式会社 照明装置
JP2005045062A (ja) * 2003-07-23 2005-02-17 Seiko Epson Corp 光源装置及びそれを用いた投射型表示装置
JP2005079065A (ja) * 2003-09-03 2005-03-24 Seiko Epson Corp 光源装置、光源装置の製造方法、投射型表示装置
JP4654664B2 (ja) * 2004-01-13 2011-03-23 セイコーエプソン株式会社 光源装置および投射型表示装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201307588Y (zh) * 2008-11-20 2009-09-09 华南理工大学 一种基于压电泵的主动式控温冷却装置

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
JP特开2005-229095A 2005.08.25
JP特开2005-45062A 2005.02.17
JP特开2005-79065A 2005.03.24

Also Published As

Publication number Publication date
JP2011103261A (ja) 2011-05-26
TWI376476B (enrdf_load_stackoverflow) 2012-11-11
JP4893806B2 (ja) 2012-03-07
TW201135124A (en) 2011-10-16
WO2011058880A1 (ja) 2011-05-19
CN102414502A (zh) 2012-04-11

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