CN102725579B - 光源装置 - Google Patents
光源装置 Download PDFInfo
- Publication number
- CN102725579B CN102725579B CN201180003515.1A CN201180003515A CN102725579B CN 102725579 B CN102725579 B CN 102725579B CN 201180003515 A CN201180003515 A CN 201180003515A CN 102725579 B CN102725579 B CN 102725579B
- Authority
- CN
- China
- Prior art keywords
- radiating component
- cylindrical portion
- circuit unit
- light emitting
- thermal insulation
- 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.)
- Expired - Fee Related
Links
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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/15—Thermal insulation
-
- 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
-
- 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
- F21V3/00—Globes; Bowls; Cover glasses
- F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
- F21V3/06—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material
- F21V3/062—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material the material being plastics
-
- 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
- F21V5/00—Refractors for light sources
- F21V5/04—Refractors for light sources of lens shape
-
- 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
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
- F21V23/004—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array arranged on a substrate, e.g. a printed circuit board
- F21V23/006—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array arranged on a substrate, e.g. a printed circuit board the substrate being distinct from the light source holder
-
- 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
- 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
- F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
- F21V29/507—Cooling arrangements characterised by the adaptation for cooling of specific components of means for protecting lighting devices from damage, e.g. housings
-
- 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
-
- 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
- F21V3/00—Globes; Bowls; Cover glasses
- F21V3/02—Globes; Bowls; Cover glasses characterised by the shape
-
- 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]
Abstract
Description
Claims (4)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011-015486 | 2011-01-27 | ||
JP2011015486 | 2011-01-27 | ||
PCT/JP2011/005484 WO2012101691A1 (ja) | 2011-01-27 | 2011-09-28 | 光源装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102725579A CN102725579A (zh) | 2012-10-10 |
CN102725579B true CN102725579B (zh) | 2015-09-23 |
Family
ID=46580305
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201180003515.1A Expired - Fee Related CN102725579B (zh) | 2011-01-27 | 2011-09-28 | 光源装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8523410B2 (zh) |
JP (1) | JP5015357B1 (zh) |
CN (1) | CN102725579B (zh) |
WO (1) | WO2012101691A1 (zh) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6176895B2 (ja) * | 2012-04-04 | 2017-08-09 | アイリスオーヤマ株式会社 | Ledランプ |
WO2014040118A1 (en) | 2012-09-06 | 2014-03-20 | Lifi Labs Inc | Controllable lighting devices |
JP2014078363A (ja) * | 2012-10-10 | 2014-05-01 | Iris Ohyama Inc | Ledランプ |
JP6167744B2 (ja) * | 2012-10-31 | 2017-07-26 | 岩崎電気株式会社 | ランプ |
DE102012223860B4 (de) * | 2012-12-19 | 2023-05-11 | Ledvance Gmbh | Leuchtvorrichtung |
CA2909726C (en) * | 2013-04-21 | 2018-01-23 | Osram Sylviana Inc. | Air cooling of electronic driver in a lighting device |
WO2014192280A1 (ja) * | 2013-05-29 | 2014-12-04 | パナソニックIpマネジメント株式会社 | Ledユニット |
JP6183644B2 (ja) * | 2013-06-28 | 2017-08-23 | ウシオ電機株式会社 | Led電球 |
US10047912B2 (en) | 2013-10-15 | 2018-08-14 | LIFI Labs, Inc. | Lighting assembly |
US9198262B1 (en) | 2014-05-22 | 2015-11-24 | LIFI Labs, Inc. | Directional lighting system and method |
US9210779B2 (en) | 2013-11-14 | 2015-12-08 | LIFI Labs, Inc. | Resettable lighting system and method |
US11455884B2 (en) | 2014-09-02 | 2022-09-27 | LIFI Labs, Inc. | Lighting system |
DE202014001946U1 (de) * | 2014-02-28 | 2014-03-17 | Osram Gmbh | Lampe |
CN106465499B (zh) | 2014-05-22 | 2018-11-30 | 莱弗实验室公司 | 定向照明系统和方法 |
US9326359B2 (en) | 2014-09-02 | 2016-04-26 | LIFI Labs, Inc. | Lighting system operation management method |
US9648448B2 (en) | 2014-09-02 | 2017-05-09 | LIFI Labs, Inc. | Power outlet and method of use |
JP2017117608A (ja) * | 2015-12-24 | 2017-06-29 | 和光電研株式会社 | 照明器具 |
DE102016006422A1 (de) * | 2016-05-23 | 2017-11-23 | Glamox As | Deckenleuchte zum Einbau in eine Brandschutzdecke |
US10440794B2 (en) | 2016-11-02 | 2019-10-08 | LIFI Labs, Inc. | Lighting system and method |
US11920753B2 (en) * | 2021-09-27 | 2024-03-05 | Lumileds Llc | LED module with thermal insulation towards optical component and vehicle headlight with such LED module |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201344406Y (zh) * | 2009-02-13 | 2009-11-11 | 深圳市聚作实业有限公司 | 一种led灯具 |
CN201706237U (zh) * | 2010-04-01 | 2011-01-12 | 余建平 | 一种陶瓷led射灯 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002075011A (ja) | 2000-08-30 | 2002-03-15 | Matsushita Electric Ind Co Ltd | 管 球 |
US7344268B2 (en) * | 2003-07-07 | 2008-03-18 | Xenonics, Inc. | Long-range, handheld illumination system |
US7144135B2 (en) * | 2003-11-26 | 2006-12-05 | Philips Lumileds Lighting Company, Llc | LED lamp heat sink |
CN2773472Y (zh) * | 2005-03-29 | 2006-04-19 | 深圳市中电照明有限公司 | 一种节能灯杯 |
JP4797970B2 (ja) * | 2006-12-22 | 2011-10-19 | パナソニック電工株式会社 | Led照明装置 |
JP4569683B2 (ja) | 2007-10-16 | 2010-10-27 | 東芝ライテック株式会社 | 発光素子ランプ及び照明器具 |
CN101457916B (zh) * | 2007-12-14 | 2010-09-29 | 富准精密工业(深圳)有限公司 | 发光二极管灯具 |
CN101676602A (zh) * | 2008-09-19 | 2010-03-24 | 东芝照明技术株式会社 | 灯装置及照明器具 |
US7717590B1 (en) * | 2008-11-07 | 2010-05-18 | Chia-Mao Li | LED lamp with reflecting casings |
US8858039B2 (en) | 2009-01-20 | 2014-10-14 | Panasonic Corporation | Illuminating apparatus |
DE112010005450B4 (de) * | 2010-04-05 | 2018-06-14 | Cooper Technologies Company (N.D.Ges.D. Staates Delaware) | Beleuchtungsanordnungen mit einer gesteuerten, gerichteten Wärmeübertragung |
-
2011
- 2011-09-28 JP JP2012506243A patent/JP5015357B1/ja active Active
- 2011-09-28 WO PCT/JP2011/005484 patent/WO2012101691A1/ja active Application Filing
- 2011-09-28 CN CN201180003515.1A patent/CN102725579B/zh not_active Expired - Fee Related
- 2011-09-28 US US13/390,318 patent/US8523410B2/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201344406Y (zh) * | 2009-02-13 | 2009-11-11 | 深圳市聚作实业有限公司 | 一种led灯具 |
CN201706237U (zh) * | 2010-04-01 | 2011-01-12 | 余建平 | 一种陶瓷led射灯 |
Also Published As
Publication number | Publication date |
---|---|
JPWO2012101691A1 (ja) | 2014-06-30 |
JP5015357B1 (ja) | 2012-08-29 |
CN102725579A (zh) | 2012-10-10 |
US20120224381A1 (en) | 2012-09-06 |
WO2012101691A1 (ja) | 2012-08-02 |
US8523410B2 (en) | 2013-09-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LT Free format text: FORMER OWNER: MATSUSHITA ELECTRIC INDUSTRIAL CO, LTD. Effective date: 20150804 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20150804 Address after: Osaka City, Osaka of Japan Applicant after: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT Co.,Ltd. Address before: Osaka Japan Applicant before: Matsushita Electric Industrial Co.,Ltd. |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150923 Termination date: 20190928 |
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CF01 | Termination of patent right due to non-payment of annual fee |