JP2011096658A - 発光ダイオードランプ - Google Patents
発光ダイオードランプ Download PDFInfo
- Publication number
- JP2011096658A JP2011096658A JP2010235499A JP2010235499A JP2011096658A JP 2011096658 A JP2011096658 A JP 2011096658A JP 2010235499 A JP2010235499 A JP 2010235499A JP 2010235499 A JP2010235499 A JP 2010235499A JP 2011096658 A JP2011096658 A JP 2011096658A
- Authority
- JP
- Japan
- Prior art keywords
- hole
- emitting diode
- heat
- light emitting
- diameter
- 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
Images
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
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
- F21V29/76—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section
- F21V29/763—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section the planes containing the fins or blades having the direction of the light emitting axis
-
- 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
-
- 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
- F21V29/71—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks using a combination of separate elements interconnected by heat-conducting means, e.g. with heat pipes or thermally conductive bars between separate heat-sink elements
- F21V29/713—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks using a combination of separate elements interconnected by heat-conducting means, e.g. with heat pipes or thermally conductive bars between separate heat-sink elements in direct thermal and mechanical contact of each other to form a single system
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Led Device Packages (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009103092150A CN102052590A (zh) | 2009-11-02 | 2009-11-02 | 发光二极管灯具 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2011096658A true JP2011096658A (ja) | 2011-05-12 |
Family
ID=43618888
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010235499A Pending JP2011096658A (ja) | 2009-11-02 | 2010-10-20 | 発光ダイオードランプ |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2325556A2 (zh) |
JP (1) | JP2011096658A (zh) |
CN (1) | CN102052590A (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018067528A (ja) * | 2016-10-21 | 2018-04-26 | 廈門普為光電科技有限公司Xiamen PVTECH Co., Ltd. | 天井用発光ダイオード灯具 |
US10156330B2 (en) | 2016-10-21 | 2018-12-18 | Xiamen Pvtech Co., Ltd. | LED ceiling lamp |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2024096580A (ja) * | 2023-01-04 | 2024-07-17 | 浜松ホトニクス株式会社 | 光照射装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003068130A (ja) * | 2001-08-28 | 2003-03-07 | Matsushita Electric Works Ltd | 照明器具 |
JP3108651U (ja) * | 2004-11-09 | 2005-04-28 | 家茂 李 | Ledランプの構造 |
JP2005340454A (ja) * | 2004-05-26 | 2005-12-08 | Advanex Inc | 発光ダイオードの固定装置及び固定構造 |
JP2006128415A (ja) * | 2004-10-29 | 2006-05-18 | Nippon Seiki Co Ltd | 光源支持体及び光源装置 |
WO2009108799A1 (en) * | 2008-02-26 | 2009-09-03 | Journee Lighting, Inc. | Light fixture assembly and led assembly |
-
2009
- 2009-11-02 CN CN2009103092150A patent/CN102052590A/zh active Pending
-
2010
- 2010-07-20 EP EP10170176A patent/EP2325556A2/en not_active Withdrawn
- 2010-10-20 JP JP2010235499A patent/JP2011096658A/ja active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003068130A (ja) * | 2001-08-28 | 2003-03-07 | Matsushita Electric Works Ltd | 照明器具 |
JP2005340454A (ja) * | 2004-05-26 | 2005-12-08 | Advanex Inc | 発光ダイオードの固定装置及び固定構造 |
JP2006128415A (ja) * | 2004-10-29 | 2006-05-18 | Nippon Seiki Co Ltd | 光源支持体及び光源装置 |
JP3108651U (ja) * | 2004-11-09 | 2005-04-28 | 家茂 李 | Ledランプの構造 |
WO2009108799A1 (en) * | 2008-02-26 | 2009-09-03 | Journee Lighting, Inc. | Light fixture assembly and led assembly |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018067528A (ja) * | 2016-10-21 | 2018-04-26 | 廈門普為光電科技有限公司Xiamen PVTECH Co., Ltd. | 天井用発光ダイオード灯具 |
US10156330B2 (en) | 2016-10-21 | 2018-12-18 | Xiamen Pvtech Co., Ltd. | LED ceiling lamp |
Also Published As
Publication number | Publication date |
---|---|
EP2325556A2 (en) | 2011-05-25 |
CN102052590A (zh) | 2011-05-11 |
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Legal Events
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