TWI627370B - 照明裝置 - Google Patents

照明裝置 Download PDF

Info

Publication number
TWI627370B
TWI627370B TW105139222A TW105139222A TWI627370B TW I627370 B TWI627370 B TW I627370B TW 105139222 A TW105139222 A TW 105139222A TW 105139222 A TW105139222 A TW 105139222A TW I627370 B TWI627370 B TW I627370B
Authority
TW
Taiwan
Prior art keywords
light
heater
emitting element
unit
light source
Prior art date
Application number
TW105139222A
Other languages
English (en)
Chinese (zh)
Other versions
TW201727151A (zh
Inventor
井上雄介
尾本敬信
河本泰成
Original Assignee
Ihi股份有限公司
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 Ihi股份有限公司 filed Critical Ihi股份有限公司
Publication of TW201727151A publication Critical patent/TW201727151A/zh
Application granted granted Critical
Publication of TWI627370B publication Critical patent/TWI627370B/zh

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21LLIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L14/00Electric lighting devices without a self-contained power source, e.g. for mains connection
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C13/00Details of vessels or of the filling or discharging of vessels
    • F17C13/02Special adaptations of indicating, measuring, or monitoring equipment
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00Arrangement of electric circuit elements in or on lighting devices
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/90Heating arrangements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21YINDEXING 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
    • F21Y2115/00Light-generating elements of semiconductor light sources
    • F21Y2115/10Light-emitting diodes [LED]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
TW105139222A 2015-12-01 2016-11-29 照明裝置 TWI627370B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015-234760 2015-12-01
JP2015234760A JP6584937B2 (ja) 2015-12-01 2015-12-01 照明装置

Publications (2)

Publication Number Publication Date
TW201727151A TW201727151A (zh) 2017-08-01
TWI627370B true TWI627370B (zh) 2018-06-21

Family

ID=58797313

Family Applications (1)

Application Number Title Priority Date Filing Date
TW105139222A TWI627370B (zh) 2015-12-01 2016-11-29 照明裝置

Country Status (5)

Country Link
JP (1) JP6584937B2 (ja)
KR (1) KR102019450B1 (ja)
SG (1) SG11201804319XA (ja)
TW (1) TWI627370B (ja)
WO (1) WO2017094652A1 (ja)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03223599A (ja) * 1990-01-26 1991-10-02 Tokyo Electric Power Co Inc:The 可燃性液化ガス貯槽の内部照明装置
JPH0943030A (ja) * 1995-07-31 1997-02-14 Mitsubishi Heavy Ind Ltd 低温貯槽の内部観察装置
CN103294079A (zh) * 2013-06-16 2013-09-11 复旦大学 一种循环介质加热、制冷半导体温控装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10106331A (ja) * 1996-09-24 1998-04-24 Fujikura Ltd 低温槽用観察装置
JP4431260B2 (ja) * 2000-08-31 2010-03-10 東京瓦斯株式会社 低温槽内観察装置用照明装置
JP4208643B2 (ja) * 2003-05-30 2009-01-14 東京瓦斯株式会社 貯槽内部照明装置及びそれを備えた貯槽内部観察システム
US7175303B2 (en) * 2004-05-28 2007-02-13 Alert Safety Lite Products Co., Inc LED utility light
US7731377B2 (en) 2006-03-21 2010-06-08 Semiconductor Energy Laboratory Co., Ltd. Backlight device and display device
JP2011086602A (ja) 2009-09-18 2011-04-28 Self:Kk 灯具
US8511858B2 (en) * 2009-10-07 2013-08-20 Adb Airfield Solutions, Llc Airfield luminaire having optical removability

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03223599A (ja) * 1990-01-26 1991-10-02 Tokyo Electric Power Co Inc:The 可燃性液化ガス貯槽の内部照明装置
JPH0943030A (ja) * 1995-07-31 1997-02-14 Mitsubishi Heavy Ind Ltd 低温貯槽の内部観察装置
CN103294079A (zh) * 2013-06-16 2013-09-11 复旦大学 一种循环介质加热、制冷半导体温控装置

Also Published As

Publication number Publication date
TW201727151A (zh) 2017-08-01
KR102019450B1 (ko) 2019-09-06
WO2017094652A1 (ja) 2017-06-08
KR20180077225A (ko) 2018-07-06
SG11201804319XA (en) 2018-06-28
JP6584937B2 (ja) 2019-10-02
JP2017103086A (ja) 2017-06-08

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