DE69705921D1 - Einrichtung zur Regelung der Leuchtweite von Scheinwerfern von Fahrzeugen - Google Patents

Einrichtung zur Regelung der Leuchtweite von Scheinwerfern von Fahrzeugen

Info

Publication number
DE69705921D1
DE69705921D1 DE69705921T DE69705921T DE69705921D1 DE 69705921 D1 DE69705921 D1 DE 69705921D1 DE 69705921 T DE69705921 T DE 69705921T DE 69705921 T DE69705921 T DE 69705921T DE 69705921 D1 DE69705921 D1 DE 69705921D1
Authority
DE
Germany
Prior art keywords
regulating
vehicle headlights
headlight range
headlight
range
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
Application number
DE69705921T
Other languages
English (en)
Other versions
DE69705921T2 (de
Inventor
Hiroaki Okuchi
Kenichi Nishimura
Takanori Ota
Ryoji Kawakami
Ryosuke Naito
Yuji Yamada
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
Toyota Motor Corp
Original Assignee
Denso Corp
Toyota Motor 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
Priority claimed from JP33414096A external-priority patent/JP3209933B2/ja
Priority claimed from JP6263497A external-priority patent/JP3095702B2/ja
Priority claimed from JP6263597A external-priority patent/JP3095703B2/ja
Application filed by Denso Corp, Toyota Motor Corp filed Critical Denso Corp
Application granted granted Critical
Publication of DE69705921D1 publication Critical patent/DE69705921D1/de
Publication of DE69705921T2 publication Critical patent/DE69705921T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • B60Q1/10—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 vehicle inclination, e.g. due to load distribution
    • B60Q1/115—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 vehicle inclination, e.g. due to load distribution by electric means
    • 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
    • B60Q2300/11—Linear movements of the vehicle
    • B60Q2300/114—Vehicle acceleration or deceleration
    • 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
    • B60Q2300/116—Vehicle at a stop
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
DE69705921T 1996-12-13 1997-12-11 Einrichtung zur Regelung der Leuchtweite von Scheinwerfern von Fahrzeugen Expired - Lifetime DE69705921T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP33414096A JP3209933B2 (ja) 1996-12-13 1996-12-13 車両用前照灯光軸方向自動調整装置
JP6263497A JP3095702B2 (ja) 1997-03-17 1997-03-17 車両用前照灯光軸方向自動調整装置
JP6263597A JP3095703B2 (ja) 1997-03-17 1997-03-17 車両用前照灯光軸方向自動調整装置

Publications (2)

Publication Number Publication Date
DE69705921D1 true DE69705921D1 (de) 2001-09-06
DE69705921T2 DE69705921T2 (de) 2001-12-06

Family

ID=27297904

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69705921T Expired - Lifetime DE69705921T2 (de) 1996-12-13 1997-12-11 Einrichtung zur Regelung der Leuchtweite von Scheinwerfern von Fahrzeugen

Country Status (3)

Country Link
US (1) US5877680A (de)
EP (1) EP0847895B1 (de)
DE (1) DE69705921T2 (de)

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JP3518362B2 (ja) * 1998-01-06 2004-04-12 日産自動車株式会社 車両のピッチ角演算装置
JP3518309B2 (ja) * 1998-02-02 2004-04-12 日産自動車株式会社 車両のピッチ角演算装置
DE19824862A1 (de) * 1998-06-04 1999-12-09 Hella Kg Hueck & Co Verfahren zur Regelung der Leuchtweite von Fahrzeugscheinwerfern
EP0965487B1 (de) * 1998-06-16 2005-09-21 Denso Corporation Verfahren zur automatischen Steuerung der Richtung der optischen Achse eines Kfz-Scheinwerfers
JP2000062525A (ja) 1998-08-24 2000-02-29 Koito Mfg Co Ltd 車輌用灯具の照射方向制御装置
JP3849960B2 (ja) * 1998-09-29 2006-11-22 株式会社小糸製作所 自動車用ヘッドランプのオートレベリング装置
JP2000118293A (ja) * 1998-10-14 2000-04-25 Koito Mfg Co Ltd 自動車用ヘッドランプのオートレベリング装置
DE19860400A1 (de) * 1998-12-28 2000-06-29 Bosch Gmbh Robert Verfahren zur Bereitstellung einer die Längsneigung eines Fahrzeugs darstellenden Größe
JP3782602B2 (ja) * 1999-02-15 2006-06-07 株式会社小糸製作所 自動車用ヘッドランプのオートレベリング装置
JP2000233682A (ja) * 1999-02-17 2000-08-29 Koito Mfg Co Ltd 自動車用ヘッドランプのオートレベリング装置
US6097156A (en) * 1999-02-22 2000-08-01 Diep; Michael T. Switching control system for automatically turning headlights off and on at intersections
JP3721013B2 (ja) * 1999-08-23 2005-11-30 株式会社小糸製作所 自動車用ヘッドランプのオートレベリング装置
JP3782625B2 (ja) * 1999-11-05 2006-06-07 株式会社小糸製作所 自動車用ヘッドランプのオートレベリング装置
JP2001171425A (ja) * 1999-12-14 2001-06-26 Koito Mfg Co Ltd 車輌用灯具の照射方向制御装置
JP3782634B2 (ja) * 2000-01-11 2006-06-07 株式会社小糸製作所 自動車用ヘッドランプのオートレベリング装置
EP1130416A3 (de) * 2000-03-02 2002-01-30 Denso Corporation Gerät zur Abtastung des sich vor einem Kraftfahrzeug befindenden Raums
JP2001347882A (ja) 2000-04-03 2001-12-18 Denso Corp 車両用前照灯光軸方向自動調整装置
JP2001322484A (ja) * 2000-05-12 2001-11-20 Koito Mfg Co Ltd 車輌用灯具の光軸調整装置用モータ制御回路
JP3721052B2 (ja) * 2000-06-15 2005-11-30 株式会社小糸製作所 自動車用ヘッドランプのオートレベリング装置
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US20030114974A1 (en) * 2001-10-31 2003-06-19 Smith James E. Automatic directional control system for vehicle headlights
US6742168B1 (en) 2002-03-19 2004-05-25 Advanced Micro Devices, Inc. Method and structure for calibrating scatterometry-based metrology tool used to measure dimensions of features on a semiconductor device
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JP4087201B2 (ja) * 2002-09-20 2008-05-21 株式会社小糸製作所 車両用前照灯装置の光軸位置設定方法
JP2004168179A (ja) * 2002-11-20 2004-06-17 Koito Mfg Co Ltd 車両用前照灯の照射方向制御装置
JP4002821B2 (ja) * 2002-12-06 2007-11-07 株式会社小糸製作所 車両用灯具の照射方向制御装置
JP2004276825A (ja) * 2003-03-18 2004-10-07 Mitsubishi Fuso Truck & Bus Corp 車両用ヘッドランプの光軸調整装置
JP2004276824A (ja) * 2003-03-18 2004-10-07 Mitsubishi Fuso Truck & Bus Corp 車両用ヘッドランプの光軸調整装置
JP4184159B2 (ja) * 2003-06-06 2008-11-19 三菱電機株式会社 車両用ヘッドライト光軸制御装置
JP4457754B2 (ja) * 2003-08-28 2010-04-28 株式会社デンソー 車両用前照灯光軸方向自動調整装置
DE10355757B4 (de) 2003-11-28 2018-04-05 Volkswagen Ag Scheinwerferanlage für ein Kraftfahrzeug
DE102004006133B4 (de) * 2004-02-07 2006-11-23 Bayerische Motoren Werke Ag Vorrichtung zur Leuchtweitenregulierung eines Kraftfahrzeugs
JP4290586B2 (ja) * 2004-02-27 2009-07-08 三菱電機株式会社 点灯装置および点灯システム
JP4394540B2 (ja) * 2004-08-23 2010-01-06 株式会社小糸製作所 車両用灯具の照射方向制御装置
JP4278106B2 (ja) * 2005-06-17 2009-06-10 株式会社デンソー 車両用前照灯装置
JP4501894B2 (ja) * 2006-05-12 2010-07-14 株式会社デンソー 車両用前照灯光軸調整装置
DE102007020327B4 (de) 2007-04-30 2023-02-02 Automotive Lighting Reutlingen Gmbh Verfahren zur Steuerung eines Scheinwerfers bei Kraftfahrzeugen mit automatischer Leuchtweitenregelung
US7576505B2 (en) * 2007-06-21 2009-08-18 Jack Chen Device for finding a home position for a moveable member
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
JP4840486B2 (ja) * 2009-08-07 2011-12-21 株式会社デンソー ライト制御装置
USRE49776E1 (en) * 2010-10-26 2024-01-02 Koito Manufacturing Co., Ltd. Vehicle lamp controller, vehicle lamp system, and vehicle lamp control method
GB2489211B (en) * 2011-03-15 2013-11-20 Jaguar Land Rover Ltd Vehicle and method of control thereof
JP5375880B2 (ja) 2011-06-08 2013-12-25 株式会社デンソー 車両用前照灯装置
US9415718B2 (en) 2011-06-08 2016-08-16 Denso Corporation Vehicular headlight apparatus
EP2543541B1 (de) * 2011-07-04 2019-02-27 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Steuergerät zur Regelung der optischen Achse von Kraftfahrzeugscheinwerfern
JP2013028274A (ja) 2011-07-28 2013-02-07 Denso Corp 前照灯配光制御装置
US8422004B1 (en) * 2011-12-08 2013-04-16 Ford Global Technologies, Llc Automotive headlamp aiming insensitive to intensity variations
DE102012200040A1 (de) * 2012-01-03 2013-07-04 Robert Bosch Gmbh Verfahren und Steuergerät zum Anpassen einer oberen Scheinwerferstrahlgrenze eines Scheinwerferkegels
US8694225B2 (en) * 2012-09-07 2014-04-08 Ford Global Technologies, Llc Utilization of vehicle presence systems for powertrain response readiness and conserving energy
DE102013216903A1 (de) * 2013-08-26 2015-02-26 Robert Bosch Gmbh Verfahren und Vorrichtung zum Bestimmen einer Straßenqualität
US20160001695A1 (en) * 2014-07-03 2016-01-07 Memsic, Inc. Method and apparatus for determining the inclination of a moving vehicle with respect to the road and for performing dynamic headlight leveling
CN104590103A (zh) * 2014-12-24 2015-05-06 山东新大洋电动车有限公司 一种汽车转向自动提示系统
US9452657B1 (en) * 2015-12-22 2016-09-27 Ford Global Technologies, Llc Height determination for two independently suspended wheels using a height sensor for only one wheel
KR101832967B1 (ko) * 2016-05-16 2018-02-28 엘지전자 주식회사 차량에 구비된 제어장치 및 이의 제어방법
US10843620B2 (en) * 2018-11-30 2020-11-24 Valeo North America, Inc. Automotive lighting with variable controlled actuators
WO2020187318A1 (zh) 2019-03-20 2020-09-24 深圳市道通科技股份有限公司 一种将校准设备对准车辆的方法及辅助标靶
CN112238804B (zh) * 2020-09-09 2022-03-29 华人运通(上海)云计算科技有限公司 车灯控制方法、装置、设备及车辆
DE102021129089A1 (de) * 2021-11-09 2023-05-11 HELLA GmbH & Co. KGaA Scheinwerfer für Fahrzeuge sowie Projektionsverfahren
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Also Published As

Publication number Publication date
EP0847895A2 (de) 1998-06-17
EP0847895A3 (de) 1998-07-22
EP0847895B1 (de) 2001-08-01
DE69705921T2 (de) 2001-12-06
US5877680A (en) 1999-03-02

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