JP4199063B2 - 車両用照明装置 - Google Patents
車両用照明装置 Download PDFInfo
- Publication number
- JP4199063B2 JP4199063B2 JP2003272723A JP2003272723A JP4199063B2 JP 4199063 B2 JP4199063 B2 JP 4199063B2 JP 2003272723 A JP2003272723 A JP 2003272723A JP 2003272723 A JP2003272723 A JP 2003272723A JP 4199063 B2 JP4199063 B2 JP 4199063B2
- Authority
- JP
- Japan
- Prior art keywords
- steering
- speed
- deflection angle
- angle
- vehicle
- 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
Links
- 238000005286 illumination Methods 0.000 claims description 19
- 238000000034 method Methods 0.000 description 7
- 230000003287 optical effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 230000003044 adaptive effect Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000004043 responsiveness Effects 0.000 description 2
- 230000007175 bidirectional communication Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Images
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
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- 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
- B60Q1/16—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 illuminating the way asymmetrically
-
- 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
- B60Q2300/30—Indexing codes relating to the vehicle environment
- B60Q2300/33—Driving situation
- B60Q2300/331—Driving situation characterised by the driving side, e.g. on the left or right hand side
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Description
1B 車速センサ
2 ECU
3 前照灯
3R 右スイブルランプ
3L 左スイブルランプ
4 アクチュエータ
30 プロジェクタランプ
31 ブラケット
41 ケース
42 モータ
43 制御回路
201 メインCPU
431 サブCPU
SW ステアリングホイール
Claims (4)
- 車両の左右に設けられたランプの照射方向をステアリング装置の操舵に連動して左右に偏向可能な車両用照明装置であって、車両の速度に応じて操舵角に対する左右のランプの偏向角を異なる形態で変化させるとともに、操舵角に対する左右のランプの最大偏向角の特性を、対向車線側への操舵時には速度の変化に応じて左右のランプの最大偏向角が異なる特性で変化する特性とし、路肩側への操舵時には速度の変化に対して左右のランプの最大偏向角が同じ特性で変化する特性としたことを特徴とする車両用照明装置。
- 前記最大偏向角の特性を、対向車線側の操舵時には、車両の速度が低速ないし中速の場合に対向車線側のランプの最大偏向角を路肩側のランプの最大偏向角よりも大きく設定することを特徴とする請求項1に記載の車両用照明装置。
- 車両の速度に応じて操舵角に対する偏向動作の不感帯幅を変化させることを特徴とする請求項1または2に記載の車両用照明装置。
- 車両の速度に応じて操舵角に対する偏向角の変化率を変化させることを特徴とする請求項1ないし3のいずれかに記載の車両用照明装置。
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003272723A JP4199063B2 (ja) | 2003-07-10 | 2003-07-10 | 車両用照明装置 |
| DE102004033347.5A DE102004033347B4 (de) | 2003-07-10 | 2004-07-09 | Fahrzeugbeleuchtungsvorrichtung |
| US10/888,884 US7195378B2 (en) | 2003-07-10 | 2004-07-09 | Vehicle lighting apparatus |
| FR0407689A FR2857309B1 (fr) | 2003-07-10 | 2004-07-09 | Appareil d'eclairage de vehicule ameliore |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003272723A JP4199063B2 (ja) | 2003-07-10 | 2003-07-10 | 車両用照明装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2005029078A JP2005029078A (ja) | 2005-02-03 |
| JP4199063B2 true JP4199063B2 (ja) | 2008-12-17 |
Family
ID=33549963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003272723A Expired - Fee Related JP4199063B2 (ja) | 2003-07-10 | 2003-07-10 | 車両用照明装置 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US7195378B2 (ja) |
| JP (1) | JP4199063B2 (ja) |
| DE (1) | DE102004033347B4 (ja) |
| FR (1) | FR2857309B1 (ja) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4356935B2 (ja) * | 2004-12-08 | 2009-11-04 | 株式会社小糸製作所 | 車両用前照灯 |
| DE102005013600A1 (de) * | 2005-03-24 | 2006-10-19 | Hella Kgaa Hueck & Co. | Vorrichtung und Verfahren zum Steuern des Schwenkwinkels eines Kurvenlichtscheinwerfers für ein Kraftfahrzeug in Abhängigkeit vom Kurvenradius und der Geschwindigkeit |
| JP4501888B2 (ja) * | 2005-07-07 | 2010-07-14 | 株式会社デンソー | 車両用前照灯装置 |
| EP1757486B1 (en) * | 2005-08-26 | 2014-04-30 | Nissan Motor Co., Ltd. | Device and method for controlling vehicle headlamps |
| JP2008110686A (ja) * | 2006-10-31 | 2008-05-15 | Denso Corp | 前照灯スイブル制御装置 |
| 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 |
| EP1977928B1 (de) * | 2007-04-05 | 2011-07-13 | GM Global Technology Operations, Inc. | Verfahren zum Betreiben eines Scheinwerfersystems und Scheinwerfersystem |
| JP4970145B2 (ja) * | 2007-05-30 | 2012-07-04 | 株式会社小糸製作所 | 車両用前照灯 |
| DE102007038077A1 (de) | 2007-08-11 | 2009-02-12 | Daimler Ag | Verfahren und Vorrichtung zur Fahrlichtsteuerung eines Fahrzeugs |
| EP2116421B1 (en) * | 2008-05-08 | 2017-11-08 | Koito Manufacturing Co., Ltd. | Automotive headlamp apparatus |
| DE102009024129B4 (de) | 2009-06-05 | 2024-02-08 | Mercedes-Benz Group AG | Verfahren zur Fahrlichtsteuerung verschiedener Lichtverteilungen eines Fahrzeugs |
| DE102010040650B4 (de) * | 2010-09-13 | 2020-08-13 | Robert Bosch Gmbh | Vorrichtung und Verfahren zur Einstellung der Beleuchtung eines Fahrzeugs bei uneinsichtigen Kurven |
| JP2012254774A (ja) * | 2011-06-09 | 2012-12-27 | Yoshitaka Ifuku | ヘッドライトによる照射角度変更制御装置を備えた自動車。 |
| JP6079319B2 (ja) * | 2013-03-06 | 2017-02-15 | 株式会社デンソー | ライト制御装置 |
| DE102014204310A1 (de) * | 2014-03-10 | 2015-09-10 | Conti Temic Microelectronic Gmbh | Automatische Steuerung der Lichtverteilung eines Scheinwerfers eines Fahrzeugs |
| US9855886B2 (en) * | 2015-07-16 | 2018-01-02 | Honda Motor Co., Ltd. | Physical tire tracks coupled to headlights |
| JP6790688B2 (ja) * | 2016-01-19 | 2020-11-25 | 株式会社デンソー | 車両用ワイパ装置及び車両用ワイパ装置の制御方法 |
| WO2017126415A1 (ja) | 2016-01-21 | 2017-07-27 | アスモ株式会社 | 車両用ワイパ装置及び車両用ワイパ装置の制御方法 |
| CN105805670B (zh) * | 2016-04-28 | 2018-07-10 | 京东方科技集团股份有限公司 | 车灯系统及机动车 |
| JP2019202656A (ja) * | 2018-05-23 | 2019-11-28 | スタンレー電気株式会社 | 車両用灯具の制御装置、車両用灯具の制御方法、車両用灯具システム |
| FR3132344B1 (fr) * | 2022-01-31 | 2024-01-05 | Valeo Vision | Système lumineux pour véhicule automobile |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62244735A (ja) | 1986-04-15 | 1987-10-26 | Koito Mfg Co Ltd | 車輌用コ−ナリングランプシステム |
| JP2950897B2 (ja) * | 1990-03-28 | 1999-09-20 | マツダ株式会社 | 車両用ランプの向き制御装置 |
| JPH0642407U (ja) * | 1992-11-19 | 1994-06-07 | 株式会社小糸製作所 | 車輌用コーナリングランプシステム |
| JP3289493B2 (ja) * | 1994-06-21 | 2002-06-04 | 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 |
| JPH08301005A (ja) | 1995-05-12 | 1996-11-19 | Honda Motor Co Ltd | 車両用前照灯装置 |
| JPH09315214A (ja) * | 1996-05-29 | 1997-12-09 | Honda Motor Co Ltd | 車両用前照灯装置 |
| JP2001213227A (ja) * | 2000-02-04 | 2001-08-07 | Koito Mfg Co Ltd | 車輌用照明システム |
| JP3747738B2 (ja) | 2000-05-23 | 2006-02-22 | 日産自動車株式会社 | 車両用照明装置 |
| JP3753932B2 (ja) * | 2000-08-09 | 2006-03-08 | 株式会社小糸製作所 | 車両用前照灯システム |
| JP3865574B2 (ja) * | 2000-08-09 | 2007-01-10 | 株式会社小糸製作所 | 車両用前照灯システム |
| US6626563B2 (en) * | 2000-10-03 | 2003-09-30 | Denso Corporation | Automatic optical-axis adjusting device for automatically adjusting optical axes of front lights of vehicle with reduced number of signals |
| JP2002160581A (ja) * | 2000-11-24 | 2002-06-04 | Koito Mfg Co Ltd | 車輌用灯具及び回動用駆動装置 |
| JP4140751B2 (ja) | 2001-05-07 | 2008-08-27 | 株式会社小糸製作所 | 車両用照明装置 |
| JP2003112567A (ja) * | 2001-10-04 | 2003-04-15 | Koito Mfg Co Ltd | 車両用照明装置 |
| JP2003112569A (ja) | 2001-10-04 | 2003-04-15 | Koito Mfg Co Ltd | 車両用照明装置 |
| US7156542B2 (en) * | 2002-12-13 | 2007-01-02 | Ford Global Technologies, Llc | Vehicle headlight system having digital beam-forming optics |
-
2003
- 2003-07-10 JP JP2003272723A patent/JP4199063B2/ja not_active Expired - Fee Related
-
2004
- 2004-07-09 FR FR0407689A patent/FR2857309B1/fr not_active Expired - Fee Related
- 2004-07-09 US US10/888,884 patent/US7195378B2/en not_active Expired - Fee Related
- 2004-07-09 DE DE102004033347.5A patent/DE102004033347B4/de not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US20050117358A1 (en) | 2005-06-02 |
| FR2857309A1 (fr) | 2005-01-14 |
| DE102004033347B4 (de) | 2016-12-08 |
| DE102004033347A1 (de) | 2005-05-19 |
| FR2857309B1 (fr) | 2009-08-28 |
| US7195378B2 (en) | 2007-03-27 |
| JP2005029078A (ja) | 2005-02-03 |
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