JP2011096649A - 照明装置 - Google Patents
照明装置 Download PDFInfo
- Publication number
- JP2011096649A JP2011096649A JP2010218849A JP2010218849A JP2011096649A JP 2011096649 A JP2011096649 A JP 2011096649A JP 2010218849 A JP2010218849 A JP 2010218849A JP 2010218849 A JP2010218849 A JP 2010218849A JP 2011096649 A JP2011096649 A JP 2011096649A
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- JP
- Japan
- Prior art keywords
- substrate
- light source
- solid
- solid light
- lighting device
- 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
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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0201—Thermal arrangements, e.g. for cooling, heating or preventing overheating
- H05K1/0203—Cooling of mounted components
- H05K1/0204—Cooling of mounted components using means for thermal conduction connection in the thickness direction of the substrate
-
- 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
- F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
-
- 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
- F21V29/89—Metals
-
- 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]
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/09—Shape and layout
- H05K2201/09009—Substrate related
- H05K2201/09063—Holes or slots in insulating substrate not used for electrical connections
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10007—Types of components
- H05K2201/10106—Light emitting diode [LED]
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/11—Treatments characterised by their effect, e.g. heating, cooling, roughening
- H05K2203/1178—Means for venting or for letting gases escape
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Planar Illumination Modules (AREA)
Abstract
【解決手段】本発明に係る照明装置は、電源モジュールと、ブラケットと、電気回路が設置された基板及び前記基板上に設置される少なくとも1つの固体光源を備え、前記固体光源の電極は前記基板の電気回路に電気接続する少なくとも1つの固体光源モジュールと、を備え、前記基板の前記固体光源の近傍には、前記基板を貫いて前記固体光源が発生する熱を放熱させる複数の貫通孔が設けられる。
【選択図】図2
Description
11 固体光源モジュール
12 ブラケット
111 基板
112 固体光源
121 ベース
122 支持部材
1111 貫通孔
Claims (7)
- 電源モジュールと、
ブラケットと、
電気回路が設置された基板及び前記基板上に設置される少なくとも1つの固体光源を備え、前記固体光源の電極は前記基板の電気回路に電気接続する少なくとも1つの固体光源モジュールと、
を備えてなる照明装置であって、
前記基板の前記固体光源の近傍には、前記基板を貫いて前記固体光源が発生する熱を放熱させる複数の貫通孔が設けられることを特徴とする照明装置。 - 前記貫通孔は、前記基板の上面及び底面に直交して前記基板を貫くことを特徴とする請求項1に記載の照明装置。
- 前記基板の上面及び底面には、全て金属層がめっきされていることを特徴とする請求項1に記載の照明装置。
- 前記複数の貫通孔は、マトリックス状に配列されることを特徴とする請求項1に記載の照明装置。
- 前記複数の貫通孔は、互いに離間し且つ位置をずらして配列されることを特徴とする請求項1に記載の照明装置。
- 前記固体光源モジュールは、前記固体光源の配光分布を調整するために用いられる少なくとも1つの光学素子をさらに備えることを特徴とする請求項1に記載の照明装置。
- 前記光学素子は、光学レンズ、拡散シート、導光板又は反射カバーであることを特徴とする請求項6に記載の照明装置。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009103090367A CN102052584A (zh) | 2009-10-29 | 2009-10-29 | 照明装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2011096649A true JP2011096649A (ja) | 2011-05-12 |
Family
ID=43532733
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010218849A Pending JP2011096649A (ja) | 2009-10-29 | 2010-09-29 | 照明装置 |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2325557A1 (ja) |
JP (1) | JP2011096649A (ja) |
CN (1) | CN102052584A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016105372A (ja) * | 2014-12-01 | 2016-06-09 | 株式会社小糸製作所 | 車輌用灯具 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102983244A (zh) * | 2011-09-05 | 2013-03-20 | 欧司朗股份有限公司 | Led发光组件以及具有该led发光组件的照明装置 |
CN103017101A (zh) * | 2011-09-27 | 2013-04-03 | 海洋王照明科技股份有限公司 | 可调节式led光源固定装置及led灯具 |
CN104676554B (zh) * | 2015-01-30 | 2018-07-24 | 东莞市闻誉实业有限公司 | Led灯具 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040184272A1 (en) * | 2003-03-20 | 2004-09-23 | Wright Steven A. | Substrate for light-emitting diode (LED) mounting including heat dissipation structures, and lighting assembly including same |
JP2005108544A (ja) * | 2003-09-29 | 2005-04-21 | Matsumura Denki Seisakusho:Kk | Led照明装置 |
WO2007091832A1 (en) * | 2006-02-10 | 2007-08-16 | Innovatech., Ltd | Circuit board and radiating heat system for circuit board |
US20080298058A1 (en) * | 2005-05-20 | 2008-12-04 | Tir Systems Ltd. | Cove Illumination Module and System |
-
2009
- 2009-10-29 CN CN2009103090367A patent/CN102052584A/zh active Pending
-
2010
- 2010-09-29 JP JP2010218849A patent/JP2011096649A/ja active Pending
- 2010-10-18 EP EP10187870A patent/EP2325557A1/en not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040184272A1 (en) * | 2003-03-20 | 2004-09-23 | Wright Steven A. | Substrate for light-emitting diode (LED) mounting including heat dissipation structures, and lighting assembly including same |
JP2005108544A (ja) * | 2003-09-29 | 2005-04-21 | Matsumura Denki Seisakusho:Kk | Led照明装置 |
US20080298058A1 (en) * | 2005-05-20 | 2008-12-04 | Tir Systems Ltd. | Cove Illumination Module and System |
WO2007091832A1 (en) * | 2006-02-10 | 2007-08-16 | Innovatech., Ltd | Circuit board and radiating heat system for circuit board |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016105372A (ja) * | 2014-12-01 | 2016-06-09 | 株式会社小糸製作所 | 車輌用灯具 |
Also Published As
Publication number | Publication date |
---|---|
EP2325557A1 (en) | 2011-05-25 |
CN102052584A (zh) | 2011-05-11 |
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