DE102004045717A1 - Vorrichtung zum automatischen Einstellen der Lichtachsenrichtung von Fahrzeugscheinwerfern - Google Patents

Vorrichtung zum automatischen Einstellen der Lichtachsenrichtung von Fahrzeugscheinwerfern Download PDF

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Publication number
DE102004045717A1
DE102004045717A1 DE102004045717A DE102004045717A DE102004045717A1 DE 102004045717 A1 DE102004045717 A1 DE 102004045717A1 DE 102004045717 A DE102004045717 A DE 102004045717A DE 102004045717 A DE102004045717 A DE 102004045717A DE 102004045717 A1 DE102004045717 A1 DE 102004045717A1
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DE
Germany
Prior art keywords
panning
vehicle
automatically adjusting
axis direction
light axis
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
Application number
DE102004045717A
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English (en)
Other versions
DE102004045717B4 (de
Inventor
Toshio Sugimoto
Yoshitaka Sato
Koji Ishiguro
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Denso Corp
Original Assignee
Denso Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Denso Corp filed Critical Denso Corp
Publication of DE102004045717A1 publication Critical patent/DE102004045717A1/de
Application granted granted Critical
Publication of DE102004045717B4 publication Critical patent/DE102004045717B4/de
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
    • B60Q1/04—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
    • B60Q1/06—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle
    • B60Q1/08—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle automatically
    • B60Q1/12—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle automatically due to steering position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q2300/00—Indexing codes for automatically adjustable headlamps or automatically dimmable headlamps
    • B60Q2300/10—Indexing codes relating to particular vehicle conditions
    • B60Q2300/11—Linear movements of the vehicle
    • B60Q2300/112—Vehicle speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q2300/00—Indexing codes for automatically adjustable headlamps or automatically dimmable headlamps
    • B60Q2300/10—Indexing codes relating to particular vehicle conditions
    • B60Q2300/12—Steering parameters
    • B60Q2300/122—Steering angle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q2300/00—Indexing codes for automatically adjustable headlamps or automatically dimmable headlamps
    • B60Q2300/10—Indexing codes relating to particular vehicle conditions
    • B60Q2300/12—Steering parameters
    • B60Q2300/128—Steering dead zone
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q2300/00—Indexing codes for automatically adjustable headlamps or automatically dimmable headlamps
    • B60Q2300/10—Indexing codes relating to particular vehicle conditions
    • B60Q2300/13—Attitude of the vehicle body
    • B60Q2300/132—Pitch
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q2300/00—Indexing codes for automatically adjustable headlamps or automatically dimmable headlamps
    • B60Q2300/10—Indexing codes relating to particular vehicle conditions
    • B60Q2300/13—Attitude of the vehicle body
    • B60Q2300/134—Yaw
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q2300/00—Indexing codes for automatically adjustable headlamps or automatically dimmable headlamps
    • B60Q2300/10—Indexing codes relating to particular vehicle conditions
    • B60Q2300/13—Attitude of the vehicle body
    • B60Q2300/136—Roll
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q2300/00—Indexing codes for automatically adjustable headlamps or automatically dimmable headlamps
    • B60Q2300/10—Indexing codes relating to particular vehicle conditions
    • B60Q2300/14—Other vehicle conditions
    • B60Q2300/142—Turn signal actuation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q2300/00—Indexing codes for automatically adjustable headlamps or automatically dimmable headlamps
    • B60Q2300/30—Indexing codes relating to the vehicle environment
    • B60Q2300/33—Driving situation
    • B60Q2300/336—Crossings

Abstract

Eine Einrichtung zur automatischen Einstellung einer Richtung einer Lichtstrahlachse eines Fahrzeugscheinwerfers der Erfindung besitzt eine Konfiguration, bei der eine Schwenksteuereinheit bestimmt, daß das Fahrzeug eine Linkskurve oder Rechtskurve fährt, und hält die Schwenksteuerung in bezug auf die Lichtstrahlachse eines Fahrzeugscheinwerfers an, wenn die Fahrzeuggeschwindigkeit, die durch den Fahrzeuggeschwindigkeitssensor detektiert wird, gleich ist mit oder niedriger ist als eine vorbestimmte Schwellenwertgeschwindigkeit, und wenigstens eine Bedingung befriedigt wird, daß das Schwenkanzeigesignal sich in dem Einschaltzustand befindet und daß der Lenkwinkel außerhalb eines vorbestimmten Winkelbereiches liegt. Die Schwenksteuereinheit nimmt die Schwenksteuerung wieder auf, wenn sich das Schwenkanzeigesignal in den Ausschaltzustand ändert.
DE102004045717.4A 2003-09-26 2004-09-21 Vorrichtung zum automatischen Einstellen der Lichtachsenrichtung von Fahrzeugscheinwerfern Expired - Fee Related DE102004045717B4 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2003335520 2003-09-26
JP2003-335520 2003-09-26
JP2004-206851 2004-07-14
JP2004206851A JP4424102B2 (ja) 2003-09-26 2004-07-14 車両用前照灯光軸方向自動調整装置

Publications (2)

Publication Number Publication Date
DE102004045717A1 true DE102004045717A1 (de) 2005-05-04
DE102004045717B4 DE102004045717B4 (de) 2016-09-08

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
DE102004045717.4A Expired - Fee Related DE102004045717B4 (de) 2003-09-26 2004-09-21 Vorrichtung zum automatischen Einstellen der Lichtachsenrichtung von Fahrzeugscheinwerfern

Country Status (3)

Country Link
US (1) US7104664B2 (de)
JP (1) JP4424102B2 (de)
DE (1) DE102004045717B4 (de)

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JP4501888B2 (ja) * 2005-07-07 2010-07-14 株式会社デンソー 車両用前照灯装置
JP4534901B2 (ja) * 2005-08-11 2010-09-01 日産自動車株式会社 前照灯の光軸制御装置および前照灯の光軸制御方法
SE529653C2 (sv) * 2005-09-06 2007-10-16 Gm Global Tech Operations Inc System och förfarande för adaptiv och självlärande styrning av innebelysning i fordon
JP4622999B2 (ja) * 2006-12-15 2011-02-02 株式会社デンソー 車両用灯火制御システム
US7611266B2 (en) * 2007-03-27 2009-11-03 Visteon Global Technologies, Inc. Single path road geometry predictive adaptive front lighting algorithm using vehicle positioning and map data
US7568822B2 (en) * 2007-03-28 2009-08-04 Visteon Global Technologies, Inc. Predictive adaptive front lighting algorithm for branching road geometry
JP4963092B2 (ja) * 2007-08-22 2012-06-27 株式会社小糸製作所 ランプシステム及びランプ偏向制御方法
JP5228534B2 (ja) * 2008-02-28 2013-07-03 日産自動車株式会社 車両用照明装置
JP5051468B2 (ja) * 2008-12-25 2012-10-17 トヨタ自動車株式会社 センサ校正装置、及び、センサ校正方法
JP5301383B2 (ja) * 2009-07-29 2013-09-25 株式会社小糸製作所 車両用前照灯装置
DE102010040650B4 (de) * 2010-09-13 2020-08-13 Robert Bosch Gmbh Vorrichtung und Verfahren zur Einstellung der Beleuchtung eines Fahrzeugs bei uneinsichtigen Kurven
WO2012137332A1 (ja) 2011-04-07 2012-10-11 パイオニア株式会社 移動体の周囲状況検知システム
US10023103B2 (en) 2013-09-13 2018-07-17 J.W. Speaker, Corporation Systems and methods for illumination control and distribution during a vehicle bank
US9527430B2 (en) 2014-08-11 2016-12-27 Toyota Motor Engineering & Manufacturing North America, Inc. Vehicle headlight leveling control
EP3585647B1 (de) * 2017-02-24 2022-12-28 LensVector Inc. Strahlsteuerung für fahrzeugscheinwerfer
TWI628977B (zh) * 2017-09-22 2018-07-01 咸瑞科技股份有限公司 Light source adjusting system capable of automatically adjusting brightness of light source and adjusting method thereof
CN109720268B (zh) * 2017-10-30 2021-10-08 深圳市绎立锐光科技开发有限公司 车灯调节控制系统及控制方法、汽车

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JP2783079B2 (ja) * 1992-08-28 1998-08-06 トヨタ自動車株式会社 ヘッドランプの配光制御装置
JP3284790B2 (ja) 1994-11-09 2002-05-20 市光工業株式会社 自動車用前照灯照射方向自動制御機構
JP2955199B2 (ja) * 1994-12-29 1999-10-04 本田技研工業株式会社 可変配光ヘッドランプ装置
JP3095971B2 (ja) * 1995-02-07 2000-10-10 本田技研工業株式会社 車両用前照灯装置
JP3128610B2 (ja) * 1996-02-01 2001-01-29 株式会社小糸製作所 車輌用灯具の照射方向制御装置
US5781105A (en) * 1997-04-09 1998-07-14 Ford Motor Company Light management system for a vehicle
DE19860400A1 (de) * 1998-12-28 2000-06-29 Bosch Gmbh Robert Verfahren zur Bereitstellung einer die Längsneigung eines Fahrzeugs darstellenden Größe
DE19911301A1 (de) * 1999-03-13 2000-09-14 Zahnradfabrik Friedrichshafen Verfahren zur Steuerung eines Automatgetriebes mit Ermittlung eines Querbeschleunigungswertes
DE19951274B4 (de) * 1999-10-25 2008-02-14 Lucas Varity Gmbh Verfahren und Vorrichtung zur Erkennung fahrdynamischer Zustände eines Fahrzeugs
JP4266549B2 (ja) * 2000-10-03 2009-05-20 株式会社デンソー 車両用前照灯光軸方向自動調整装置
JP2003048481A (ja) * 2001-08-08 2003-02-18 Koito Mfg Co Ltd 車両用前照灯システム
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Also Published As

Publication number Publication date
JP2005119642A (ja) 2005-05-12
JP4424102B2 (ja) 2010-03-03
US20050068782A1 (en) 2005-03-31
DE102004045717B4 (de) 2016-09-08
US7104664B2 (en) 2006-09-12

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