JP2005019382A - 高出力無電極ランプ用取付けアセンブリ - Google Patents
高出力無電極ランプ用取付けアセンブリ Download PDFInfo
- Publication number
- JP2005019382A JP2005019382A JP2004105728A JP2004105728A JP2005019382A JP 2005019382 A JP2005019382 A JP 2005019382A JP 2004105728 A JP2004105728 A JP 2004105728A JP 2004105728 A JP2004105728 A JP 2004105728A JP 2005019382 A JP2005019382 A JP 2005019382A
- Authority
- JP
- Japan
- Prior art keywords
- mounting assembly
- heat sink
- fixture housing
- electrodeless lamp
- reflector
- 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
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
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/0075—Fastening of light sources or lamp holders of tubular light sources, e.g. ring-shaped fluorescent light sources
-
- 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
-
- 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
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/0075—Fastening of light sources or lamp holders of tubular light sources, e.g. ring-shaped fluorescent light sources
- F21V19/008—Fastening of light sources or lamp holders of tubular light sources, e.g. ring-shaped fluorescent light sources of straight tubular light sources, e.g. straight fluorescent tubes, soffit lamps
- F21V19/009—Fastening of light sources or lamp holders of tubular light sources, e.g. ring-shaped fluorescent light sources of straight tubular light sources, e.g. straight fluorescent tubes, soffit lamps the support means engaging the vessel of the source
-
- 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
- F21V23/026—Fastening of transformers or ballasts
-
- 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
- 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
-
- 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
- F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
- F21Y2103/30—Elongate light sources, e.g. fluorescent tubes curved
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Discharge Lamps And Accessories Thereof (AREA)
Abstract
【解決手段】内部表面および外部表面を有する固定具ハウジングと:前記固定具ハウジングの内部表面に付着されてそこから拡張している、空間で隔てられた一対のヒートシンクと:前記固定具ハウジン内に位置決めされ、前記ヒートシンクとアライメントされた2つの開口部を含む反射器と:前記開口部内の前記各ヒートシンクを取り囲み、前記反射器を前記ヒートシンクから熱的に絶縁する熱絶縁体と:前記ヒートシンクに取付けられた無電極ランプを有している、ことを特徴とする、高出力無電極ランプ用取付けアセンブリ。
【選択図】図3
Description
14 固定具ハウジング
16 内部表面
18 外部表面
20、21 ヒートシンク
22 反射器
24、26 開口部
28、29 熱絶縁体
40、42 取付けブラケット
44 脚部
46 ねじ受け溝
48 リテンションばね
100 ランプ
120 ランプエンベロープ
140 放電領域
220、240 変圧器フェライト磁心
300、320 巻線
Claims (7)
- 高出力無電極ランプ用取付けアセンブリであって、
当該取付けアセンブリは、
内部表面および外部表面を有する固定具ハウジングと:
前記固定具ハウジングの内部表面に付着されてかつそこから拡張している、空間を空けて隔てられた一対のヒートシンクと:
前記固定具ハウジン内に位置決めされ、前記ヒートシンクとアライメントされた2つの開口部を含む反射器と:
前記開口部内の前記各ヒートシンクを取り囲み、前記反射器を前記ヒートシンクから熱的に絶縁する熱絶縁体と:
前記ヒートシンクに取付けられた無電極ランプを有している、
ことを特徴とする、高出力無電極ランプ用取付けアセンブリ。 - 前記ヒートシンクは前記固定具ハウジングと一体的に形成されている、請求項1記載の取付けアセンブリ。
- 前記ヒートシンクは前記固定具ハウジングと別個に形成されており、前記固定具ハウジングに溶接されている、請求項1記載の取付けアセンブリ。
- 前記ヒートシンクは、前記固定具ハウジングと異なる材料である、請求項3記載の取付けアセンブリ。
- 前記固定具ハウジングは凹状である、請求項1記載の取付けアセンブリ。
- 前記反射器は凹状である、請求項5記載の取付けアセンブリ。
- 前記熱絶縁体は、セラミック、シリコンまたはゴムから選択された材料から形成されている、請求項1記載の取付けアセンブリ。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/603,360 US6843585B1 (en) | 2003-06-25 | 2003-06-25 | Mounting assembly for high output electrodeless lamp |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005019382A true JP2005019382A (ja) | 2005-01-20 |
JP4420710B2 JP4420710B2 (ja) | 2010-02-24 |
Family
ID=33418656
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004105728A Expired - Fee Related JP4420710B2 (ja) | 2003-06-25 | 2004-03-31 | 高出力無電極ランプ用取付けアセンブリ |
Country Status (8)
Country | Link |
---|---|
US (1) | US6843585B1 (ja) |
EP (1) | EP1491817B1 (ja) |
JP (1) | JP4420710B2 (ja) |
KR (1) | KR101006602B1 (ja) |
CN (1) | CN100380573C (ja) |
AT (1) | ATE467799T1 (ja) |
CA (1) | CA2459154C (ja) |
DE (1) | DE602004027104D1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007227120A (ja) * | 2006-02-23 | 2007-09-06 | Matsushita Electric Works Ltd | 無電極放電灯装置及び照明器具 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7303307B2 (en) * | 2004-10-06 | 2007-12-04 | Osram Sylvania Inc. | Electrodeless lamp with incorporated reflector |
GB2454883A (en) * | 2007-11-21 | 2009-05-27 | Asd Lighting Plc | A retaining device for a lamp |
CA2761314A1 (en) * | 2009-05-05 | 2010-11-11 | Michael Olen Nevins | Induction lamp light fixture |
KR101031073B1 (ko) * | 2009-06-26 | 2011-04-25 | 김재학 | 무전극램프용 체결조립체 |
US20130294098A1 (en) * | 2012-05-07 | 2013-11-07 | John Yeh | Adjustable Lamp Socket Extender |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3500118A (en) * | 1967-07-17 | 1970-03-10 | Gen Electric | Electrodeless gaseous electric discharge devices utilizing ferrite cores |
KR940003599Y1 (ko) * | 1991-08-29 | 1994-06-02 | 송경식 | 방열판이 설치된 형광등 |
DE4211163A1 (de) * | 1992-03-31 | 1993-10-07 | Sill Franz Gmbh | Hochleistungsscheinwerfer |
JP3441228B2 (ja) * | 1995-04-03 | 2003-08-25 | ハリソン東芝ライティング株式会社 | 液晶用バックライト装置 |
US5612593A (en) * | 1995-08-30 | 1997-03-18 | Rockwell International | Fluorescent tube thermal management system utilizing thermal electric cooler units |
JPH10241436A (ja) | 1997-02-28 | 1998-09-11 | Toshiba Lighting & Technol Corp | 照明器具 |
JPH113604A (ja) | 1997-06-11 | 1999-01-06 | Toshiba Lighting & Technol Corp | 照明器具 |
US5852339A (en) * | 1997-06-18 | 1998-12-22 | Northrop Grumman Corporation | Affordable electrodeless lighting |
US6175197B1 (en) | 1997-10-14 | 2001-01-16 | Osram Sylvania Inc. | Electrodeless lamp having thermal bridge between transformer core and amalgam |
US6871983B2 (en) * | 2001-10-25 | 2005-03-29 | Tir Systems Ltd. | Solid state continuous sealed clean room light fixture |
-
2003
- 2003-06-25 US US10/603,360 patent/US6843585B1/en not_active Expired - Lifetime
-
2004
- 2004-02-26 CA CA2459154A patent/CA2459154C/en not_active Expired - Fee Related
- 2004-03-11 EP EP04005830A patent/EP1491817B1/en not_active Expired - Lifetime
- 2004-03-11 DE DE602004027104T patent/DE602004027104D1/de not_active Expired - Lifetime
- 2004-03-11 AT AT04005830T patent/ATE467799T1/de not_active IP Right Cessation
- 2004-03-31 JP JP2004105728A patent/JP4420710B2/ja not_active Expired - Fee Related
- 2004-06-24 KR KR1020040047690A patent/KR101006602B1/ko not_active IP Right Cessation
- 2004-06-25 CN CNB2004100491917A patent/CN100380573C/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007227120A (ja) * | 2006-02-23 | 2007-09-06 | Matsushita Electric Works Ltd | 無電極放電灯装置及び照明器具 |
JP4696962B2 (ja) * | 2006-02-23 | 2011-06-08 | パナソニック電工株式会社 | 無電極放電灯装置及び照明器具 |
Also Published As
Publication number | Publication date |
---|---|
DE602004027104D1 (de) | 2010-06-24 |
CA2459154A1 (en) | 2004-12-25 |
EP1491817B1 (en) | 2010-05-12 |
KR101006602B1 (ko) | 2011-01-07 |
CA2459154C (en) | 2011-09-20 |
US6843585B1 (en) | 2005-01-18 |
US20040264194A1 (en) | 2004-12-30 |
CN1577719A (zh) | 2005-02-09 |
JP4420710B2 (ja) | 2010-02-24 |
CN100380573C (zh) | 2008-04-09 |
EP1491817A2 (en) | 2004-12-29 |
ATE467799T1 (de) | 2010-05-15 |
EP1491817A3 (en) | 2007-12-12 |
KR20050001421A (ko) | 2005-01-06 |
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