JP2010040222A - 照明装置 - Google Patents
照明装置 Download PDFInfo
- Publication number
- JP2010040222A JP2010040222A JP2008199036A JP2008199036A JP2010040222A JP 2010040222 A JP2010040222 A JP 2010040222A JP 2008199036 A JP2008199036 A JP 2008199036A JP 2008199036 A JP2008199036 A JP 2008199036A JP 2010040222 A JP2010040222 A JP 2010040222A
- Authority
- JP
- Japan
- Prior art keywords
- fan
- led
- heat
- lighting device
- fan motor
- 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.)
- Pending
Links
- 230000005856 abnormality Effects 0.000 claims abstract description 38
- 238000001514 detection method Methods 0.000 claims abstract description 14
- 230000017525 heat dissipation Effects 0.000 claims description 27
- 238000005286 illumination Methods 0.000 claims description 3
- 230000000630 rising effect Effects 0.000 abstract description 3
- 239000000758 substrate Substances 0.000 description 18
- 238000009423 ventilation Methods 0.000 description 15
- 238000010586 diagram Methods 0.000 description 14
- 239000003990 capacitor Substances 0.000 description 9
- 230000005855 radiation Effects 0.000 description 6
- 230000002093 peripheral effect Effects 0.000 description 5
- 230000007423 decrease Effects 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 3
- 241000238631 Hexapoda Species 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920002050 silicone resin Polymers 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910052743 krypton Inorganic materials 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920003217 poly(methylsilsesquioxane) Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 230000003685 thermal hair damage Effects 0.000 description 1
Images
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
【解決手段】LED22から発生した熱を放熱する放熱ファン15を備える。放熱ファン15の異常を検知する異常検知手段71を備える。異常検知手段71で放熱ファン15の異常が検知されていなければLED22を点灯させ、異常検知手段71で放熱ファン15の異常が検知されればLED22を点灯させないように制御する点灯装置18を備える。
【選択図】図1
Description
15 放熱ファン
18 点灯装置
22 光源としてのLED
71 異常検知手段
Claims (1)
- 光源と;
光源から発生した熱を放熱する放熱ファンと;
放熱ファンの異常を検知する異常検知手段と;
異常検知手段で放熱ファンの異常が検知されると光源を点灯させないように制御する点灯装置と;
を具備していることを特徴とする照明装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008199036A JP2010040222A (ja) | 2008-07-31 | 2008-07-31 | 照明装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008199036A JP2010040222A (ja) | 2008-07-31 | 2008-07-31 | 照明装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2010040222A true JP2010040222A (ja) | 2010-02-18 |
Family
ID=42012576
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008199036A Pending JP2010040222A (ja) | 2008-07-31 | 2008-07-31 | 照明装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2010040222A (ja) |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010129258A (ja) * | 2008-11-26 | 2010-06-10 | Koito Mfg Co Ltd | 車両用灯具 |
CN101807661A (zh) * | 2010-03-02 | 2010-08-18 | 北京巨数数字技术开发有限公司 | 一种大功率led模块散热结构 |
JP2011198489A (ja) * | 2010-03-17 | 2011-10-06 | Toyoda Gosei Co Ltd | Led電球 |
EP2423575A3 (en) * | 2010-08-23 | 2012-12-19 | Rodriquez, Edward T. | Improved cooling methodology for high brightness light emitting diodes |
KR101303797B1 (ko) | 2013-04-16 | 2013-09-04 | (주)비젼테크 | 에어브리더가 장착된 엘이디 등기구 |
JP2013229233A (ja) * | 2012-04-26 | 2013-11-07 | Toshiba Lighting & Technology Corp | 非常用点灯装置 |
KR20140039232A (ko) * | 2011-06-21 | 2014-04-01 | 제너럴 일렉트릭 캄파니 | Led 어레이 보조 파워 서플라이 |
JP2014154473A (ja) * | 2013-02-13 | 2014-08-25 | Panasonic Corp | 点灯装置及びそれを用いた照明器具 |
JP2014154472A (ja) * | 2013-02-13 | 2014-08-25 | Panasonic Corp | 点灯装置及びそれを用いた照明器具 |
JP2014523612A (ja) * | 2011-06-23 | 2014-09-11 | クリー インコーポレイテッド | 回帰反射型多素子方向性ランプ光学系を含む固体方向性ランプ |
JP2015035262A (ja) * | 2013-08-07 | 2015-02-19 | パナソニックIpマネジメント株式会社 | 点灯装置およびそれを用いた照明器具 |
JP2015035263A (ja) * | 2013-08-07 | 2015-02-19 | パナソニックIpマネジメント株式会社 | 点灯装置およびそれを用いた照明器具 |
JP2015204902A (ja) * | 2014-04-17 | 2015-11-19 | 株式会社大一商会 | 遊技機 |
JP2015204901A (ja) * | 2014-04-17 | 2015-11-19 | 株式会社大一商会 | 遊技機 |
WO2016021761A1 (ko) * | 2014-08-07 | 2016-02-11 | 홍성남 | 회로 패턴 라인을 이용한 led 전구의 방열 구조 |
CN108668406A (zh) * | 2017-03-28 | 2018-10-16 | 松下知识产权经营株式会社 | 电源、点亮装置、前照灯装置和车辆 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0536385A (ja) * | 1991-07-26 | 1993-02-12 | Toshiba Lighting & Technol Corp | けい光ランプ装置 |
JPH05297480A (ja) * | 1992-04-17 | 1993-11-12 | Ricoh Co Ltd | 複写機等の原稿照明装置 |
JPH05314801A (ja) * | 1992-05-11 | 1993-11-26 | Seritsuku Kk | キセノンランプ照明灯 |
JPH07335016A (ja) * | 1994-06-10 | 1995-12-22 | Ricoh Co Ltd | 照明装置発光ランプまわりの冷却構造 |
JPH10188609A (ja) * | 1996-09-03 | 1998-07-21 | Kwangju Electron Co Ltd | 照明機器のランプ過熱防止装置及び方法 |
JP2001273801A (ja) * | 2000-03-27 | 2001-10-05 | Hitachi Ltd | 照明器具 |
JP2005158746A (ja) * | 2003-11-26 | 2005-06-16 | Lumileds Lighting Us Llc | Ledランプのヒートシンク |
JP2008108518A (ja) * | 2006-10-24 | 2008-05-08 | Sharp Corp | 光源装置及び投射型映像表示装置 |
-
2008
- 2008-07-31 JP JP2008199036A patent/JP2010040222A/ja active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0536385A (ja) * | 1991-07-26 | 1993-02-12 | Toshiba Lighting & Technol Corp | けい光ランプ装置 |
JPH05297480A (ja) * | 1992-04-17 | 1993-11-12 | Ricoh Co Ltd | 複写機等の原稿照明装置 |
JPH05314801A (ja) * | 1992-05-11 | 1993-11-26 | Seritsuku Kk | キセノンランプ照明灯 |
JPH07335016A (ja) * | 1994-06-10 | 1995-12-22 | Ricoh Co Ltd | 照明装置発光ランプまわりの冷却構造 |
JPH10188609A (ja) * | 1996-09-03 | 1998-07-21 | Kwangju Electron Co Ltd | 照明機器のランプ過熱防止装置及び方法 |
JP2001273801A (ja) * | 2000-03-27 | 2001-10-05 | Hitachi Ltd | 照明器具 |
JP2005158746A (ja) * | 2003-11-26 | 2005-06-16 | Lumileds Lighting Us Llc | Ledランプのヒートシンク |
JP2008108518A (ja) * | 2006-10-24 | 2008-05-08 | Sharp Corp | 光源装置及び投射型映像表示装置 |
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010129258A (ja) * | 2008-11-26 | 2010-06-10 | Koito Mfg Co Ltd | 車両用灯具 |
CN101807661B (zh) * | 2010-03-02 | 2015-02-25 | 深圳市中庆微科技开发有限公司 | 一种大功率led模块散热结构 |
CN101807661A (zh) * | 2010-03-02 | 2010-08-18 | 北京巨数数字技术开发有限公司 | 一种大功率led模块散热结构 |
JP2011198489A (ja) * | 2010-03-17 | 2011-10-06 | Toyoda Gosei Co Ltd | Led電球 |
EP2423575A3 (en) * | 2010-08-23 | 2012-12-19 | Rodriquez, Edward T. | Improved cooling methodology for high brightness light emitting diodes |
KR20140039232A (ko) * | 2011-06-21 | 2014-04-01 | 제너럴 일렉트릭 캄파니 | Led 어레이 보조 파워 서플라이 |
KR101991973B1 (ko) * | 2011-06-21 | 2019-09-30 | 제너럴 일렉트릭 캄파니 | Led 어레이 보조 파워 서플라이 |
JP2014523612A (ja) * | 2011-06-23 | 2014-09-11 | クリー インコーポレイテッド | 回帰反射型多素子方向性ランプ光学系を含む固体方向性ランプ |
JP2013229233A (ja) * | 2012-04-26 | 2013-11-07 | Toshiba Lighting & Technology Corp | 非常用点灯装置 |
JP2014154473A (ja) * | 2013-02-13 | 2014-08-25 | Panasonic Corp | 点灯装置及びそれを用いた照明器具 |
JP2014154472A (ja) * | 2013-02-13 | 2014-08-25 | Panasonic Corp | 点灯装置及びそれを用いた照明器具 |
KR101303797B1 (ko) | 2013-04-16 | 2013-09-04 | (주)비젼테크 | 에어브리더가 장착된 엘이디 등기구 |
WO2014171579A1 (ko) * | 2013-04-16 | 2014-10-23 | (주)비젼테크 | 에어브리더가 장착된 엘이디 등기구 |
JP2015035263A (ja) * | 2013-08-07 | 2015-02-19 | パナソニックIpマネジメント株式会社 | 点灯装置およびそれを用いた照明器具 |
JP2015035262A (ja) * | 2013-08-07 | 2015-02-19 | パナソニックIpマネジメント株式会社 | 点灯装置およびそれを用いた照明器具 |
JP2015204902A (ja) * | 2014-04-17 | 2015-11-19 | 株式会社大一商会 | 遊技機 |
JP2015204901A (ja) * | 2014-04-17 | 2015-11-19 | 株式会社大一商会 | 遊技機 |
WO2016021761A1 (ko) * | 2014-08-07 | 2016-02-11 | 홍성남 | 회로 패턴 라인을 이용한 led 전구의 방열 구조 |
CN108668406A (zh) * | 2017-03-28 | 2018-10-16 | 松下知识产权经营株式会社 | 电源、点亮装置、前照灯装置和车辆 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2010040222A (ja) | 照明装置 | |
JP2010040221A (ja) | 電球形ランプ | |
US8427059B2 (en) | Lighting device | |
JP5152698B2 (ja) | 発光素子ランプ及び照明装置 | |
JP2010086713A (ja) | 電球形ランプ | |
EP2287527A1 (en) | Light emitting diode lighting device | |
JP2010192406A (ja) | Led点灯装置 | |
JP2003178602A (ja) | 照明装置 | |
JP5246404B2 (ja) | 電球形ランプ | |
JP2007048638A (ja) | 照明装置 | |
JP2010182796A (ja) | Ledランプ | |
JP2010103028A (ja) | 照明装置 | |
EP2287528A1 (en) | Cooling system for modular light emitting diode lighting fitting | |
JP2011003398A (ja) | 口金付ランプおよび照明器具 | |
JP4790773B2 (ja) | Led式照明装置 | |
KR101055293B1 (ko) | 발광다이오드 램프 | |
JP2010103391A (ja) | Led点灯装置および照明装置 | |
JP2011159637A (ja) | Led電球 | |
JP4989671B2 (ja) | 照明装置 | |
US20150345769A1 (en) | LED Replacement of Directional Incandescent Lamps | |
TWI577240B (zh) | 燈泡及照明器具 | |
JP2011029089A (ja) | 照明器具 | |
US9380660B2 (en) | Electronic ballast and luminaire with the same | |
KR200449340Y1 (ko) | Led램프 | |
KR20140134853A (ko) | 내부압이 조절되는 엘이디램프 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20110309 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20120726 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20120801 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20120921 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20121219 |