JP4956830B2 - 高圧放電ランプおよび照明装置 - Google Patents
高圧放電ランプおよび照明装置 Download PDFInfo
- Publication number
- JP4956830B2 JP4956830B2 JP2005352513A JP2005352513A JP4956830B2 JP 4956830 B2 JP4956830 B2 JP 4956830B2 JP 2005352513 A JP2005352513 A JP 2005352513A JP 2005352513 A JP2005352513 A JP 2005352513A JP 4956830 B2 JP4956830 B2 JP 4956830B2
- Authority
- JP
- Japan
- Prior art keywords
- pressure discharge
- discharge lamp
- lamp
- base
- distal end
- 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.)
- Expired - Fee Related
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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
- H05B41/02—Details
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/30—Vessels; Containers
- H01J61/34—Double-wall vessels or containers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/56—One or more circuit elements structurally associated with the lamp
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/82—Lamps with high-pressure unconstricted discharge having a cold pressure > 400 Torr
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Circuit Arrangements For Discharge Lamps (AREA)
- Discharge Lamps And Accessories Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Description
Claims (9)
- 高圧放電ランプであって、
内部空間に高圧放電ランプ内でガス放電を点弧するための点弧装置が配置されており、且つ電磁的な遮蔽部が設けられているランプ台(5)と、台近位端部(12)と台遠位端部(11)とを備えた放電容器(1)と、前記点弧装置用のリードフレーム(100)と、電気的な回路網(C1)とを有しており、前記放電容器(1)の前記台遠位端部(11)から突出している電流供給部(6)が前記ランプ台(5)に向かって逆方向に案内されている、高圧放電ランプにおいて、
前記リードフレーム(100)は金属性のウェブ(101,102)を有し、該金属性のウェブ(101,102)は前記電気的な回路網(C1)ないし、前記放電容器(1)の前記台遠位端部(11)から突出している電流供給部(6)を前記電磁的な遮蔽部(91,92)と導電的に接続させることを特徴とする、高圧放電ランプ。 - 前記放電容器(1)の台遠位端部(11)から突出している前記電流供給部(6)は前記電気的な回路網(C1)を用いて前記電磁的な遮蔽部(91,92)と接続されている、請求項1記載の高圧放電ランプ。
- 前記電気的な回路網は少なくとも1つのコンデンサ(C1)を包含する、請求項2記載の高圧放電ランプ。
- 前記電気的な回路網は少なくとも1つの閾値スイッチを包含する、請求項2または3記載の高圧放電ランプ。
- 前記電気的な回路網(C1)の構成要素は前記リードフレーム(100)に取付けられている、請求項1から4までのいずれか1項記載の高圧放電ランプ。
- 前記点弧装置の構成要素は前記リードフレーム(100)に取付けられている、請求項1項記載の高圧放電ランプ。
- 前記電磁的な遮蔽部は金属ケーシング(91,92)として構成されており、該金属ケーシング(91,92)は前記ランプ台(5)を少なくとも部分的に取り囲む、請求項1から6までのいずれか1項記載の高圧放電ランプ。
- 前記金属ウェブ(101,102)は前記ランプ台(5)の内部空間から突出しており、且つ高圧放電ランプの電気的な端子(8)の領域において前記金属ケーシング(91,92)と接触している、請求項7記載の高圧放電ランプ。
- 照明装置において、
請求項1から8までの1つまたは複数項による高圧放電ランプと該高圧放電ランプのための動作装置とを備え、電磁的な遮蔽部(91,92)が前記動作装置のアース基準電位と接続されていることを特徴とする、照明装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004058881A DE102004058881A1 (de) | 2004-12-06 | 2004-12-06 | Hochdruckentladungslampe und Beleuchtungsvorrichtung mit Hochdruckentladungslampe |
DE102004058881.3 | 2004-12-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006164982A JP2006164982A (ja) | 2006-06-22 |
JP4956830B2 true JP4956830B2 (ja) | 2012-06-20 |
Family
ID=35851686
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005352513A Expired - Fee Related JP4956830B2 (ja) | 2004-12-06 | 2005-12-06 | 高圧放電ランプおよび照明装置 |
Country Status (7)
Country | Link |
---|---|
US (1) | US7453213B2 (ja) |
EP (1) | EP1667200B1 (ja) |
JP (1) | JP4956830B2 (ja) |
CN (1) | CN1798465A (ja) |
AT (1) | ATE439680T1 (ja) |
DE (2) | DE102004058881A1 (ja) |
ES (1) | ES2328490T3 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4913001B2 (ja) * | 2007-09-28 | 2012-04-11 | 株式会社オーク製作所 | 光源装置 |
FR2922078B1 (fr) * | 2007-10-08 | 2011-04-15 | Valeo Vision | Module electronique comportant un connecteur blinde fixe sur une carte a circuit integre par l'intermediaire d'une patte de fixation du blindage |
DE102009018448A1 (de) * | 2009-04-22 | 2010-10-28 | Automotive Lighting Reutlingen Gmbh | Beleuchtungseinrichtung eines Kraftfahrzeugs |
US20100304810A1 (en) * | 2009-05-29 | 2010-12-02 | Harmonix Music Systems, Inc. | Displaying A Harmonically Relevant Pitch Guide |
CN104246963B (zh) * | 2012-04-26 | 2017-03-01 | 皇家飞利浦有限公司 | 到灯具壳体的接地连接 |
EP2845218B1 (en) | 2012-04-26 | 2015-10-14 | Koninklijke Philips N.V. | Discharge lamp with contact paths within the base |
JP6178087B2 (ja) * | 2013-03-14 | 2017-08-09 | 浜松ホトニクス株式会社 | フラッシュ光源装置 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4014745A1 (de) * | 1990-05-08 | 1991-11-14 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Einseitig gesockelte elektrische lampe |
JPH0686538A (ja) * | 1992-08-31 | 1994-03-25 | Toshiba Lighting & Technol Corp | 電源装置、放電灯点灯装置および照明器具 |
US5485057A (en) * | 1993-09-02 | 1996-01-16 | Smallwood; Robert C. | Gas discharge lamp and power distribution system therefor |
DE19680254B4 (de) * | 1995-02-28 | 2007-01-04 | Matsushita Electric Works Ltd., Kadoma-Shi | Entladungslampenzündeinrichtung |
DE19610388A1 (de) * | 1996-03-16 | 1997-09-18 | Bosch Gmbh Robert | Zündeinrichtung für eine Entladungslampe |
JP3463482B2 (ja) * | 1996-09-30 | 2003-11-05 | 松下電工株式会社 | 放電灯点灯装置 |
US6084354A (en) * | 1997-03-06 | 2000-07-04 | Ngk Spark Plug Co., Ltd. | Vehicle-lamp lighting-on device |
JPH11162667A (ja) * | 1997-11-28 | 1999-06-18 | Toshiba Lighting & Technology Corp | 高圧放電灯点灯装置 |
JP2000023451A (ja) * | 1998-06-30 | 2000-01-21 | Toshiba Lighting & Technology Corp | 電源装置、放電灯点灯装置および照明装置 |
DE19831042A1 (de) * | 1998-07-13 | 2000-02-17 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Beleuchtungssystem mit einer Hochdruckentladungslampe |
DE19913942C1 (de) | 1999-03-26 | 2000-04-13 | Vogt Electronic Ag | Gasentladungslampensockel mit Zündeinrichtung |
JP3962889B2 (ja) * | 1999-11-25 | 2007-08-22 | 東洋電装株式会社 | Hidランプ点灯装置 |
TW503339B (en) * | 2001-10-25 | 2002-09-21 | Primax Electronics Ltd | Camera with a focus retaining mechanism |
JP4043926B2 (ja) * | 2002-11-28 | 2008-02-06 | 株式会社小糸製作所 | 車輌用前照灯 |
ATE381112T1 (de) | 2003-03-18 | 2007-12-15 | Koninkl Philips Electronics Nv | Gasentladungslampe |
DE10339587A1 (de) * | 2003-08-26 | 2005-03-24 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Transformator, Lampensockel mit einem Transformator und Hochdruckentladungslampe |
-
2004
- 2004-12-06 DE DE102004058881A patent/DE102004058881A1/de not_active Withdrawn
-
2005
- 2005-11-25 AT AT05025752T patent/ATE439680T1/de not_active IP Right Cessation
- 2005-11-25 ES ES05025752T patent/ES2328490T3/es active Active
- 2005-11-25 EP EP05025752A patent/EP1667200B1/de not_active Not-in-force
- 2005-11-25 DE DE502005007884T patent/DE502005007884D1/de active Active
- 2005-11-30 US US11/289,430 patent/US7453213B2/en not_active Expired - Fee Related
- 2005-12-06 JP JP2005352513A patent/JP4956830B2/ja not_active Expired - Fee Related
- 2005-12-06 CN CNA2005100034600A patent/CN1798465A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
EP1667200A2 (de) | 2006-06-07 |
EP1667200A3 (de) | 2007-05-30 |
US7453213B2 (en) | 2008-11-18 |
DE102004058881A1 (de) | 2006-06-08 |
US20060119282A1 (en) | 2006-06-08 |
EP1667200B1 (de) | 2009-08-12 |
ATE439680T1 (de) | 2009-08-15 |
ES2328490T3 (es) | 2009-11-13 |
CN1798465A (zh) | 2006-07-05 |
DE502005007884D1 (de) | 2009-09-24 |
JP2006164982A (ja) | 2006-06-22 |
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