JP2015173129A - Led照明器具 - Google Patents
Led照明器具 Download PDFInfo
- Publication number
- JP2015173129A JP2015173129A JP2015114619A JP2015114619A JP2015173129A JP 2015173129 A JP2015173129 A JP 2015173129A JP 2015114619 A JP2015114619 A JP 2015114619A JP 2015114619 A JP2015114619 A JP 2015114619A JP 2015173129 A JP2015173129 A JP 2015173129A
- Authority
- JP
- Japan
- Prior art keywords
- light source
- led
- layout
- mounting surface
- led module
- 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
Links
- 239000000758 substrate Substances 0.000 claims abstract description 37
- 230000005855 radiation Effects 0.000 abstract description 47
- 230000008859 change Effects 0.000 abstract description 4
- 230000002093 peripheral effect Effects 0.000 description 25
- 230000017525 heat dissipation Effects 0.000 description 17
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 9
- 229910052751 metal Inorganic materials 0.000 description 9
- 239000002184 metal Substances 0.000 description 9
- 239000011347 resin Substances 0.000 description 8
- 229920005989 resin Polymers 0.000 description 8
- 229910052782 aluminium Inorganic materials 0.000 description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 6
- 239000002245 particle Substances 0.000 description 6
- 239000000919 ceramic Substances 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000002310 reflectometry Methods 0.000 description 4
- 230000001771 impaired effect Effects 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 206010037660 Pyrexia Diseases 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000005549 size reduction Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
Images
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
【解決手段】LED照明器具1は、光源取付面11の中心に貫通孔を有する本体2と、基板31と、基板31に実装されたLED素子32とをそれぞれが有し、光源取付面11の貫通孔の周囲に取り付けられた複数のLEDモジュール3と、本体の光源取付面とは反対側に一体的に形成される高さの異なる複数の放熱フィンとを備えている。
【選択図】図13
Description
Claims (2)
- 光源取付面の中心に貫通孔を有する本体と、
基板と、前記基板に実装されたLED(Light Emitting Diode)素子を有し、前記光源取付面の前記貫通孔の周囲に取り付けられた複数のLEDモジュールと、
前記本体の光源取付面とは反対側に一体的に形成される高さの異なる複数の放熱フィンと、
を備えたことを特徴とするLED照明器具。 - 前記LEDモジュールを点灯させる電源ユニットは、放熱フィンに形成されたネジ孔を介して取り付けられていることを特徴とする請求項1記載のLED照明器具。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015114619A JP6187784B2 (ja) | 2015-06-05 | 2015-06-05 | Led照明器具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015114619A JP6187784B2 (ja) | 2015-06-05 | 2015-06-05 | Led照明器具 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011130479A Division JP5757169B2 (ja) | 2011-06-10 | 2011-06-10 | Led照明器具 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017151826A Division JP6508552B2 (ja) | 2017-08-04 | 2017-08-04 | Led照明器具 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2015173129A true JP2015173129A (ja) | 2015-10-01 |
JP2015173129A5 JP2015173129A5 (ja) | 2016-05-19 |
JP6187784B2 JP6187784B2 (ja) | 2017-08-30 |
Family
ID=54260309
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015114619A Active JP6187784B2 (ja) | 2015-06-05 | 2015-06-05 | Led照明器具 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP6187784B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017191754A (ja) * | 2016-04-15 | 2017-10-19 | 日立アプライアンス株式会社 | 照明装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007194188A (ja) * | 2005-12-22 | 2007-08-02 | Matsushita Electric Works Ltd | スポットライト |
US20090257234A1 (en) * | 2008-04-15 | 2009-10-15 | Fu Zhun Precision Industry (Shen Zhen) Co., Ltd. | Led lamp |
JP2010049830A (ja) * | 2008-08-19 | 2010-03-04 | Toyoda Gosei Co Ltd | Led照明装置 |
US20100246172A1 (en) * | 2009-03-25 | 2010-09-30 | Fu Zhun Precision Industry (Shen Zhen) Co., Ltd. | Led lamp |
JP2010262846A (ja) * | 2009-05-08 | 2010-11-18 | Mitsubishi Electric Corp | 照明器具 |
JP2010272497A (ja) * | 2009-04-24 | 2010-12-02 | Mitsubishi Electric Corp | 電気機器 |
-
2015
- 2015-06-05 JP JP2015114619A patent/JP6187784B2/ja active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007194188A (ja) * | 2005-12-22 | 2007-08-02 | Matsushita Electric Works Ltd | スポットライト |
US20090257234A1 (en) * | 2008-04-15 | 2009-10-15 | Fu Zhun Precision Industry (Shen Zhen) Co., Ltd. | Led lamp |
JP2010049830A (ja) * | 2008-08-19 | 2010-03-04 | Toyoda Gosei Co Ltd | Led照明装置 |
US20100246172A1 (en) * | 2009-03-25 | 2010-09-30 | Fu Zhun Precision Industry (Shen Zhen) Co., Ltd. | Led lamp |
JP2010272497A (ja) * | 2009-04-24 | 2010-12-02 | Mitsubishi Electric Corp | 電気機器 |
JP2010262846A (ja) * | 2009-05-08 | 2010-11-18 | Mitsubishi Electric Corp | 照明器具 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017191754A (ja) * | 2016-04-15 | 2017-10-19 | 日立アプライアンス株式会社 | 照明装置 |
Also Published As
Publication number | Publication date |
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JP6187784B2 (ja) | 2017-08-30 |
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