JPS635581A - 抵抗器内装型ｌｅｄ表示灯の放熱方法 - Google Patents

抵抗器内装型ｌｅｄ表示灯の放熱方法

Info

Publication number
JPS635581A
JPS635581A JP61149199A JP14919986A JPS635581A JP S635581 A JPS635581 A JP S635581A JP 61149199 A JP61149199 A JP 61149199A JP 14919986 A JP14919986 A JP 14919986A JP S635581 A JPS635581 A JP S635581A
Authority
JP
Japan
Prior art keywords
resistor
heat
heat dissipation
base
led indicator
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.)
Granted
Application number
JP61149199A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0447467B2 (en]
Inventor
Junichi Nishizawa
潤一 西澤
Yasuo Okuno
奥野　保男
Naoshige Tamamushi
玉蟲　尚茂
Yukio Mitsui
三井　潔夫
Koichi Mitamura
三田村　紘一
Yoshitaka Saito
義孝 斎藤
Tomio Nakaya
中矢　富夫
Hideo Kondo
英夫 近藤
Hiroo Sakai
酒井　弘生
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.)
Tohoku Electric Power Co Inc
Semiconductor Research Foundation
Stanley Electric Co Ltd
Original Assignee
Tohoku Electric Power Co Inc
Semiconductor Research Foundation
Stanley Electric Co Ltd
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 Tohoku Electric Power Co Inc, Semiconductor Research Foundation, Stanley Electric Co Ltd filed Critical Tohoku Electric Power Co Inc
Priority to JP61149199A priority Critical patent/JPS635581A/ja
Publication of JPS635581A publication Critical patent/JPS635581A/ja
Publication of JPH0447467B2 publication Critical patent/JPH0447467B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20—Light sources comprising attachment means
    • F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
    • F21K9/232—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings specially adapted for generating an essentially omnidirectional light distribution, e.g. with a glass bulb
    • 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
    • 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)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • General Engineering & Computer Science (AREA)
  • Led Device Packages (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
JP61149199A 1986-06-25 1986-06-25 抵抗器内装型ｌｅｄ表示灯の放熱方法 Granted JPS635581A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61149199A JPS635581A (ja) 1986-06-25 1986-06-25 抵抗器内装型ｌｅｄ表示灯の放熱方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61149199A JPS635581A (ja) 1986-06-25 1986-06-25 抵抗器内装型ｌｅｄ表示灯の放熱方法

Publications (2)

Publication Number Publication Date
JPS635581A true JPS635581A (ja) 1988-01-11
JPH0447467B2 JPH0447467B2 (en]) 1992-08-04

Family

ID=15469989

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61149199A Granted JPS635581A (ja) 1986-06-25 1986-06-25 抵抗器内装型ｌｅｄ表示灯の放熱方法

Country Status (1)

Country Link
JP (1) JPS635581A (en])

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003004930A1 (en) * 2001-07-02 2003-01-16 Moriyama Sangyo Kabushiki Kaisha Display and illumination device and display and illumination system
JP2004517502A (ja) * 2001-01-15 2004-06-10 オスラム　オプト　セミコンダクターズ　ゲゼルシャフト　ミット　ベシュレンクテル　ハフツング 発光ダイオードとその製造方法
JP2006313718A (ja) * 2005-04-08 2006-11-16 Toshiba Lighting & Technology Corp 電球型ランプ
JP2006313731A (ja) * 2005-04-08 2006-11-16 Toshiba Lighting & Technology Corp ランプ
JP2007317573A (ja) * 2006-05-26 2007-12-06 Matsushita Electric Works Ltd Ｌｅｄ点灯ユニット及びそれを用いた照明器具
EP2053301A1 (fr) * 2007-10-23 2009-04-29 Mafelec Lampe à diode électroluminescente
CN101660740A (zh) * 2005-04-08 2010-03-03 东芝照明技术株式会社 灯
US7758223B2 (en) 2005-04-08 2010-07-20 Toshiba Lighting & Technology Corporation Lamp having outer shell to radiate heat of light source
CN101975342A (zh) * 2010-09-13 2011-02-16 洛阳博联新能源科技开发有限公司 一种金属、陶瓷混合散热led球泡灯
JP2011159628A (ja) * 2011-02-07 2011-08-18 Toshiba Lighting & Technology Corp 照明装置
JP2012178351A (ja) * 2012-04-13 2012-09-13 Sharp Corp 電球型照明装置
US8360606B2 (en) 2009-09-14 2013-01-29 Toshiba Lighting & Technology Corporation Light-emitting device and illumination device
US8450915B2 (en) 2008-01-07 2013-05-28 Toshiba Lighting & Technology Corporation LED bulb and lighting apparatus
WO2013180178A1 (ja) * 2012-05-29 2013-12-05 市光工業株式会社 車両用灯具の半導体型光源の光源ユニット、車両用灯具
JP2013247061A (ja) * 2012-05-29 2013-12-09 Ichikoh Ind Ltd 車両用灯具の半導体型光源の光源ユニット、車両用灯具
JP2013247062A (ja) * 2012-05-29 2013-12-09 Ichikoh Ind Ltd 車両用灯具の半導体型光源の光源ユニット、車両用灯具
JP2013247093A (ja) * 2012-05-29 2013-12-09 Ichikoh Ind Ltd 車両用灯具の半導体型光源の光源ユニット、車両用灯具
JP2016540532A (ja) * 2014-01-22 2016-12-28 ハンオン システムズ 光触媒装置及びこれを備える車両用空調装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5132824B2 (ja) * 2012-04-18 2013-01-30 シャープ株式会社 照明装置

Cited By (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004517502A (ja) * 2001-01-15 2004-06-10 オスラム　オプト　セミコンダクターズ　ゲゼルシャフト　ミット　ベシュレンクテル　ハフツング 発光ダイオードとその製造方法
WO2003004930A1 (en) * 2001-07-02 2003-01-16 Moriyama Sangyo Kabushiki Kaisha Display and illumination device and display and illumination system
CN101660740A (zh) * 2005-04-08 2010-03-03 东芝照明技术株式会社 灯
JP2006313731A (ja) * 2005-04-08 2006-11-16 Toshiba Lighting & Technology Corp ランプ
US9772098B2 (en) 2005-04-08 2017-09-26 Toshiba Lighting & Technology Corporation Lamp having outer shell to radiate heat of light source
JP2010086973A (ja) * 2005-04-08 2010-04-15 Toshiba Lighting & Technology Corp 電球型ランプ
US7758223B2 (en) 2005-04-08 2010-07-20 Toshiba Lighting & Technology Corporation Lamp having outer shell to radiate heat of light source
JP2012054252A (ja) * 2005-04-08 2012-03-15 Toshiba Lighting & Technology Corp 電球型ランプ
JP2006313718A (ja) * 2005-04-08 2006-11-16 Toshiba Lighting & Technology Corp 電球型ランプ
JP2007317573A (ja) * 2006-05-26 2007-12-06 Matsushita Electric Works Ltd Ｌｅｄ点灯ユニット及びそれを用いた照明器具
EP2053301A1 (fr) * 2007-10-23 2009-04-29 Mafelec Lampe à diode électroluminescente
US8450915B2 (en) 2008-01-07 2013-05-28 Toshiba Lighting & Technology Corporation LED bulb and lighting apparatus
US8360606B2 (en) 2009-09-14 2013-01-29 Toshiba Lighting & Technology Corporation Light-emitting device and illumination device
CN101975342A (zh) * 2010-09-13 2011-02-16 洛阳博联新能源科技开发有限公司 一种金属、陶瓷混合散热led球泡灯
JP2011159628A (ja) * 2011-02-07 2011-08-18 Toshiba Lighting & Technology Corp 照明装置
JP2012178351A (ja) * 2012-04-13 2012-09-13 Sharp Corp 電球型照明装置
JP2013247061A (ja) * 2012-05-29 2013-12-09 Ichikoh Ind Ltd 車両用灯具の半導体型光源の光源ユニット、車両用灯具
JP2013247062A (ja) * 2012-05-29 2013-12-09 Ichikoh Ind Ltd 車両用灯具の半導体型光源の光源ユニット、車両用灯具
JP2013247093A (ja) * 2012-05-29 2013-12-09 Ichikoh Ind Ltd 車両用灯具の半導体型光源の光源ユニット、車両用灯具
US9557026B2 (en) 2012-05-29 2017-01-31 Ichikoh Industries, Ltd. Vehicular lighting instrument semiconductor light source light source unit and vehicular lighting instrument
WO2013180178A1 (ja) * 2012-05-29 2013-12-05 市光工業株式会社 車両用灯具の半導体型光源の光源ユニット、車両用灯具
JP2016540532A (ja) * 2014-01-22 2016-12-28 ハンオン システムズ 光触媒装置及びこれを備える車両用空調装置
US10112461B2 (en) 2014-01-22 2018-10-30 Hanon Systems Photocatalyst device and air conditioner for vehicle having the same
US10857857B2 (en) 2014-01-22 2020-12-08 Hanon Systems Photocatalyst device and air conditioner for vehicle having the same
US11453272B2 (en) 2014-01-22 2022-09-27 Hanon Systems Photocatalyst device and air conditioner for vehicle having the same

Also Published As

Publication number Publication date
JPH0447467B2 (en]) 1992-08-04

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