DE60237212D1 - Hochspannungsentladungsbeleuchtungsvorrichtung und fahrzeugscheinwerfervorrichtung - Google Patents
Hochspannungsentladungsbeleuchtungsvorrichtung und fahrzeugscheinwerfervorrichtungInfo
- Publication number
- DE60237212D1 DE60237212D1 DE60237212T DE60237212T DE60237212D1 DE 60237212 D1 DE60237212 D1 DE 60237212D1 DE 60237212 T DE60237212 T DE 60237212T DE 60237212 T DE60237212 T DE 60237212T DE 60237212 D1 DE60237212 D1 DE 60237212D1
- Authority
- DE
- Germany
- Prior art keywords
- lighting device
- high voltage
- voltage discharge
- vehicle
- vehicle 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.)
- Expired - Lifetime
Links
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
- H05B41/14—Circuit arrangements
- H05B41/26—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc
- H05B41/28—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters
- H05B41/288—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters with semiconductor devices and specially adapted for lamps without preheating electrodes, e.g. for high-intensity discharge lamps, high-pressure mercury or sodium lamps or low-pressure sodium lamps
-
- 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
- H05B41/14—Circuit arrangements
- H05B41/24—Circuit arrangements in which the lamp is fed by high frequency ac, or with separate oscillator frequency
-
- 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
- H05B41/14—Circuit arrangements
- H05B41/26—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc
- H05B41/28—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters
- H05B41/288—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters with semiconductor devices and specially adapted for lamps without preheating electrodes, e.g. for high-intensity discharge lamps, high-pressure mercury or sodium lamps or low-pressure sodium lamps
- H05B41/2881—Load circuits; Control thereof
- H05B41/2882—Load circuits; Control thereof the control resulting from an action on the static converter
-
- 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
- H05B41/14—Circuit arrangements
- H05B41/26—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc
- H05B41/28—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters
- H05B41/288—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters with semiconductor devices and specially adapted for lamps without preheating electrodes, e.g. for high-intensity discharge lamps, high-pressure mercury or sodium lamps or low-pressure sodium lamps
- H05B41/2885—Static converters especially adapted therefor; Control thereof
- H05B41/2886—Static converters especially adapted therefor; Control thereof comprising a controllable preconditioner, e.g. a booster
-
- 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
- H05B41/14—Circuit arrangements
- H05B41/36—Controlling
- H05B41/38—Controlling the intensity of light
- H05B41/382—Controlling the intensity of light during the transitional start-up phase
- H05B41/386—Controlling the intensity of light during the transitional start-up phase for speeding-up the lighting-up
-
- 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
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001259616 | 2001-08-29 | ||
JP2002054080A JP2003151787A (ja) | 2001-08-29 | 2002-02-28 | 高圧放電ランプ点灯装置および自動車用ヘッドライト装置 |
PCT/JP2002/008088 WO2003022014A1 (fr) | 2001-08-29 | 2002-08-07 | Appareil d'eclairage a lampe a decharge haute tension et phare d'automobile |
Publications (1)
Publication Number | Publication Date |
---|---|
DE60237212D1 true DE60237212D1 (de) | 2010-09-16 |
Family
ID=26621216
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60237212T Expired - Lifetime DE60237212D1 (de) | 2001-08-29 | 2002-08-07 | Hochspannungsentladungsbeleuchtungsvorrichtung und fahrzeugscheinwerfervorrichtung |
Country Status (7)
Country | Link |
---|---|
US (1) | US6850015B2 (de) |
EP (2) | EP1422979B1 (de) |
JP (1) | JP2003151787A (de) |
KR (1) | KR100583485B1 (de) |
CN (2) | CN100584138C (de) |
DE (1) | DE60237212D1 (de) |
WO (1) | WO2003022014A1 (de) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7015655B2 (en) * | 2001-05-25 | 2006-03-21 | Matsushita Electric Works, Ltd. | Electronic ballast for a high intensity discharge lamp |
DE10392144B4 (de) * | 2002-07-02 | 2010-06-10 | Mitsubishi Denki K.K. | Elektronisches Vorschaltgerät für Entladungslampen |
JP4342810B2 (ja) | 2003-02-25 | 2009-10-14 | ハリソン東芝ライティング株式会社 | 高圧金属蒸気放電ランプ点灯装置および自動車用前照灯装置 |
DE10319950A1 (de) * | 2003-05-02 | 2004-11-18 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Betriebsgerät und Verfahren zum Betreiben von Gasentladungslampen |
WO2004107823A2 (en) * | 2003-06-02 | 2004-12-09 | Philips Intellectual Property & Standards Gmbh | Circuit and method for operation of a gas discharge lamp |
JP2005026032A (ja) | 2003-07-01 | 2005-01-27 | Koito Mfg Co Ltd | 放電灯点灯回路 |
US7372210B2 (en) * | 2003-10-01 | 2008-05-13 | Snap-On Incorporated | Method and apparatus for lamp heat control |
US7432670B2 (en) * | 2003-12-12 | 2008-10-07 | Matsushita Electric Works, Ltd. | Device for turning on high-pressure discharge lamp and lighting apparatus equipped with the device |
FR2865885B1 (fr) * | 2004-01-30 | 2007-10-05 | Valeo Vision | Dispositif de protection pour alimentation a decoupage et dispositif d'eclairage de vehicule. |
JP4598765B2 (ja) * | 2004-04-23 | 2010-12-15 | パナソニック株式会社 | 照明システム |
JP4499474B2 (ja) * | 2004-05-10 | 2010-07-07 | 株式会社小糸製作所 | 車両用灯具 |
US20060017398A1 (en) * | 2004-06-23 | 2006-01-26 | Sanyo Tecnica Co., Ltd. | High-intensity discharge lamp lighting apparatus and lighting driving method therefor |
JP4400872B2 (ja) * | 2004-07-16 | 2010-01-20 | 株式会社小糸製作所 | 放電灯点灯装置 |
JP2008519581A (ja) * | 2004-11-05 | 2008-06-05 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | ランプ電源回路検知システム及び方法 |
ATE442763T1 (de) * | 2004-11-24 | 2009-09-15 | Koninkl Philips Electronics Nv | Treiber für hochintensive entladungslampe mit spannungsrückkopplungssteuerung |
DE102006009739A1 (de) * | 2005-03-04 | 2006-09-28 | Stanley Electric Co. Ltd. | Entladungslampenanschaltvorrichtung und Entladungslampenanschaltverfahren |
US7265501B2 (en) * | 2005-03-11 | 2007-09-04 | Protection Services Inc. | Mobile light |
US7528818B2 (en) * | 2005-04-27 | 2009-05-05 | Intersil Americas Inc. | Digitally synchronized integrator for noise rejection in system using PWM dimming signals to control brightness of light source |
FR2888460B1 (fr) * | 2005-07-08 | 2010-12-24 | Valeo Vision | Dispositif d'eclairage et/ou de signalisation pour vehicule, associe a une electronique de haut niveau d'integration |
JP4890809B2 (ja) * | 2005-07-28 | 2012-03-07 | ハリソン東芝ライティング株式会社 | メタルハライドランプ、メタルハライドランプ点灯装置および前照灯 |
JP4661435B2 (ja) * | 2005-08-02 | 2011-03-30 | 株式会社デンソー | 車両用放電灯の制御方法 |
DE102005058222A1 (de) * | 2005-12-06 | 2007-06-14 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Verfahren zur Fehlerdetektion beim Betrieb von Hochdruckentladungslampen an EVGs |
JP4710754B2 (ja) * | 2006-02-13 | 2011-06-29 | ウシオ電機株式会社 | 放電ランプ点灯装置 |
JP4876677B2 (ja) * | 2006-03-31 | 2012-02-15 | ウシオ電機株式会社 | 高圧放電ランプ点灯装置 |
JP5106788B2 (ja) * | 2006-05-29 | 2012-12-26 | 株式会社小糸製作所 | 放電灯点灯回路 |
JP4826388B2 (ja) * | 2006-08-25 | 2011-11-30 | パナソニック電工株式会社 | 高圧放電灯点灯装置及び照明器具 |
WO2009092439A1 (de) * | 2008-01-23 | 2009-07-30 | Osram Gesellschaft mit beschränkter Haftung | Betriebsverfahren und schaltungsanordnung für lichtquellen |
US20100079070A1 (en) * | 2008-09-30 | 2010-04-01 | Osram Sylvania Inc. | Mercury-free discharge lamp |
US10542612B2 (en) | 2008-11-07 | 2020-01-21 | Lumileds Llc | Device and method for providing power to gas discharge lamp |
WO2013084747A1 (ja) * | 2011-12-08 | 2013-06-13 | オリンパスメディカルシステムズ株式会社 | 光源装置、光源装置の制御方法 |
JP5988197B2 (ja) * | 2012-04-13 | 2016-09-07 | パナソニックIpマネジメント株式会社 | 放電灯点灯装置、この放電灯点灯装置を搭載した車両の前照灯及び車両 |
JP5576976B1 (ja) * | 2013-11-01 | 2014-08-20 | フェニックス電機株式会社 | 高圧放電ランプの点灯方法、および点灯回路 |
KR20210059347A (ko) | 2019-11-15 | 2021-05-25 | 주식회사 디에이치라이팅 | 차량용 할로겐 벌브 유닛 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2587718B2 (ja) | 1990-10-01 | 1997-03-05 | 株式会社小糸製作所 | 車輌用放電灯の点灯回路 |
IT1247762B (it) * | 1990-10-22 | 1994-12-30 | Marelli Autronica | Dispositivo di controllo per una lampada a scarica di gas per l'impiego a bordo di un autoveicolo |
JP3180353B2 (ja) * | 1991-02-06 | 2001-06-25 | 三菱電機株式会社 | 放電灯点灯装置 |
JP2982373B2 (ja) * | 1991-05-21 | 1999-11-22 | 三菱電機株式会社 | 放電灯点灯装置 |
JP3195990B2 (ja) * | 1992-02-14 | 2001-08-06 | スタンレー電気株式会社 | 放電灯点灯装置 |
JPH0765973A (ja) * | 1993-08-27 | 1995-03-10 | Nippondenso Co Ltd | 放電灯点灯装置 |
JP3326968B2 (ja) * | 1994-06-27 | 2002-09-24 | 松下電工株式会社 | 放電灯点灯装置 |
JPH08222381A (ja) | 1995-02-13 | 1996-08-30 | Matsushita Electric Ind Co Ltd | 放電灯点灯装置 |
JPH08250287A (ja) | 1995-03-08 | 1996-09-27 | Tdk Corp | 放電灯点灯装置 |
US5677602A (en) * | 1995-05-26 | 1997-10-14 | Paul; Jon D. | High efficiency electronic ballast for high intensity discharge lamps |
JP3521566B2 (ja) | 1995-09-12 | 2004-04-19 | 株式会社デンソー | 放電灯点灯装置 |
JP3379325B2 (ja) * | 1996-02-19 | 2003-02-24 | 株式会社デンソー | 放電灯点灯装置 |
JPH1032096A (ja) * | 1996-07-18 | 1998-02-03 | Matsushita Electric Ind Co Ltd | 放電灯点灯装置 |
JPH11238488A (ja) * | 1997-06-06 | 1999-08-31 | Toshiba Lighting & Technology Corp | メタルハライド放電ランプ、メタルハライド放電ランプ点灯装置および照明装置 |
DE19731168A1 (de) | 1997-07-21 | 1999-01-28 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Beleuchtungssystem |
JP4213253B2 (ja) * | 1998-05-28 | 2009-01-21 | ハリソン東芝ライティング株式会社 | 高圧放電ランプ用点灯装置、高圧放電ランプ点灯装置、照明装置および車両 |
US6495971B1 (en) * | 1998-06-13 | 2002-12-17 | Hatch Transformers, Inc. | High intensity discharge lamp ballast |
JP3520795B2 (ja) * | 1999-02-15 | 2004-04-19 | 松下電工株式会社 | 放電灯点灯装置 |
-
2002
- 2002-02-28 JP JP2002054080A patent/JP2003151787A/ja active Pending
- 2002-08-07 KR KR1020037011108A patent/KR100583485B1/ko not_active IP Right Cessation
- 2002-08-07 DE DE60237212T patent/DE60237212D1/de not_active Expired - Lifetime
- 2002-08-07 EP EP02758802A patent/EP1422979B1/de not_active Expired - Fee Related
- 2002-08-07 EP EP07023112A patent/EP1901589A1/de not_active Withdrawn
- 2002-08-07 WO PCT/JP2002/008088 patent/WO2003022014A1/ja active IP Right Grant
- 2002-08-07 CN CN02805305A patent/CN100584138C/zh not_active Expired - Fee Related
- 2002-08-07 CN CN2007101964235A patent/CN101175361B/zh not_active Expired - Fee Related
-
2003
- 2003-08-01 US US10/633,426 patent/US6850015B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN101175361A (zh) | 2008-05-07 |
WO2003022014A1 (fr) | 2003-03-13 |
US6850015B2 (en) | 2005-02-01 |
CN1493175A (zh) | 2004-04-28 |
CN101175361B (zh) | 2011-04-20 |
KR20030085132A (ko) | 2003-11-03 |
EP1422979A4 (de) | 2005-09-07 |
KR100583485B1 (ko) | 2006-05-24 |
EP1901589A1 (de) | 2008-03-19 |
EP1422979A1 (de) | 2004-05-26 |
JP2003151787A (ja) | 2003-05-23 |
CN100584138C (zh) | 2010-01-20 |
EP1422979B1 (de) | 2010-08-04 |
US20040090188A1 (en) | 2004-05-13 |
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