JP6172953B2 - Led照明装置 - Google Patents
Led照明装置 Download PDFInfo
- Publication number
- JP6172953B2 JP6172953B2 JP2013011565A JP2013011565A JP6172953B2 JP 6172953 B2 JP6172953 B2 JP 6172953B2 JP 2013011565 A JP2013011565 A JP 2013011565A JP 2013011565 A JP2013011565 A JP 2013011565A JP 6172953 B2 JP6172953 B2 JP 6172953B2
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- JP
- Japan
- Prior art keywords
- led
- heat
- heat radiating
- sealed case
- led lighting
- 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.)
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- 230000005855 radiation Effects 0.000 claims description 36
- 239000000758 substrate Substances 0.000 claims description 21
- 238000005286 illumination Methods 0.000 claims description 5
- 230000017525 heat dissipation Effects 0.000 description 11
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 7
- 229910052782 aluminium Inorganic materials 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 7
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 6
- 229910052749 magnesium Inorganic materials 0.000 description 6
- 239000011777 magnesium Substances 0.000 description 6
- 238000007789 sealing Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 238000004512 die casting Methods 0.000 description 2
- 230000000191 radiation effect Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Images
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Led Device Packages (AREA)
Description
図1は本発明の実施の形態1に係るLED照明装置の側面図、図2は同LED照明装置の平面図、図3は図2のA−A線断面図、図4は図3のB部拡大詳細図、図5は放熱ブロックの断面図、図6は同LED照明装置に放熱ブロックを取り付けた状態を示す縦断面図、図7は図6のC部拡大詳細図、図8及び図9は同LED照明装置に放熱ブロックを取り付けた状態を示す平面図である。
次に、本発明の実施の形態2を図10〜図12に基づいて如何に説明する。
2 LED
3 基板
4 密閉ケース
4A 密閉ケースの大径筒部
4B 密閉ケースの小径筒部
4C 密閉ケースの水平部
5 放熱フィン
6 口金
7 円板状カバー
8 取付座
9 ネジタップ
10 放熱ブロック(放熱部材)
10A 放熱ブロックの水平部
11 ネジ孔
12 ネジ
13 第2の放熱フィン(放熱部材)
13A 第2の放熱フィンの水平部
14 取付座
15 ネジタップ
16 ネジ孔
17 ネジ
Claims (3)
- 光源であるLEDとこれを実装する基板を密閉ケース内に収容し、前記基板を前記密閉ケースの大気に露出する箇所に密着させるとともに、前記密閉ケースの外面に複数の放熱フィンを一体に形成して成るLED照明装置において、
前記密閉ケースに、該密閉ケースとは別体の放熱部材を後から追加的に取付可能とし、該放熱部材の取付数を光量アップの程度に応じて任意に設定したことを特徴とするLED照明装置。 - 前記放熱部材は放熱ブロックであって、該放熱ブロックを前記密閉ケースの前記放熱フィンの間に一体に形成された取付座に取付可能としたことを特徴とする請求項1記載のLED照明装置。
- 前記放熱部材は前記放熱フィンとは別体の第2の放熱フィンであって、該第2の放熱フィンを前記放熱フィンに一体に形成された取付座に取付可能としたことを特徴とする請求項1記載のLED照明装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013011565A JP6172953B2 (ja) | 2013-01-24 | 2013-01-24 | Led照明装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013011565A JP6172953B2 (ja) | 2013-01-24 | 2013-01-24 | Led照明装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014143114A JP2014143114A (ja) | 2014-08-07 |
JP6172953B2 true JP6172953B2 (ja) | 2017-08-02 |
Family
ID=51424248
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013011565A Active JP6172953B2 (ja) | 2013-01-24 | 2013-01-24 | Led照明装置 |
Country Status (1)
Country | Link |
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JP (1) | JP6172953B2 (ja) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000034033A (ja) * | 1998-07-22 | 2000-02-02 | Fuji Xerox Co Ltd | 用紙搬送装置 |
JP2008130397A (ja) * | 2006-11-22 | 2008-06-05 | Matsushita Electric Works Ltd | 照明装置 |
KR20070091590A (ko) * | 2007-08-13 | 2007-09-11 | 이영섭 | 터보 냉각방식의 led 램프 가로등 . |
JP5417085B2 (ja) * | 2009-08-24 | 2014-02-12 | スタンレー電気株式会社 | Led照明装置 |
JP3166617U (ja) * | 2010-12-29 | 2011-03-10 | 珠海華博科技工業有限公司 | 高出力led照明 |
-
2013
- 2013-01-24 JP JP2013011565A patent/JP6172953B2/ja active Active
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Publication number | Publication date |
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JP2014143114A (ja) | 2014-08-07 |
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