JP4197278B2 - 車両用照明装置 - Google Patents
車両用照明装置 Download PDFInfo
- Publication number
- JP4197278B2 JP4197278B2 JP2003272724A JP2003272724A JP4197278B2 JP 4197278 B2 JP4197278 B2 JP 4197278B2 JP 2003272724 A JP2003272724 A JP 2003272724A JP 2003272724 A JP2003272724 A JP 2003272724A JP 4197278 B2 JP4197278 B2 JP 4197278B2
- Authority
- JP
- Japan
- Prior art keywords
- steering
- angle
- lamp
- swivel
- deflection
- 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
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 (3)
- 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、前記左右のランプの偏向角は所定の操舵角に達するまでは操舵角の増加に対応して同じ変化率で連続的に増加され、前記所定の操舵角は操舵方向側のランプと反対側のランプとで異なり、前記左右のランプは前記所定の操舵角以上では特定の偏向角に保持され、かつ操舵方向側のランプは反対側のランプよりも前記特定の偏向角の角度が大きいことを特徴とする車両用照明装置。
- 前記操舵方向側のランプの前記特定の偏向角と、反対側のランプの前記特定の偏向角の角度比は1.5〜2.5:1であることを特徴とする請求項1に記載の車両用照明装置。
- 前記操舵方向側のランプは対向車線側のランプであり、前記反対側のランプは路肩側のランプであ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。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003272724A JP4197278B2 (ja) | 2003-07-10 | 2003-07-10 | 車両用照明装置 |
US10/888,909 US7153007B2 (en) | 2003-07-10 | 2004-07-09 | Vehicle lighting apparatus |
DE102004033346A DE102004033346A1 (de) | 2003-07-10 | 2004-07-09 | Fahrzeugbeleuchtungsvorrichtung |
FR0407688A FR2857308B1 (fr) | 2003-07-10 | 2004-07-09 | Appareil d'eclairage de vehicule perfectionne |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003272724A JP4197278B2 (ja) | 2003-07-10 | 2003-07-10 | 車両用照明装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005029079A JP2005029079A (ja) | 2005-02-03 |
JP4197278B2 true JP4197278B2 (ja) | 2008-12-17 |
Family
ID=33549964
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003272724A Expired - Fee Related JP4197278B2 (ja) | 2003-07-10 | 2003-07-10 | 車両用照明装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7153007B2 (ja) |
JP (1) | JP4197278B2 (ja) |
DE (1) | DE102004033346A1 (ja) |
FR (1) | FR2857308B1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4749968B2 (ja) * | 2006-07-31 | 2011-08-17 | 株式会社小糸製作所 | 車両用前照灯 |
KR101438814B1 (ko) * | 2007-03-16 | 2014-09-17 | 엘지이노텍 주식회사 | 헤드램프 제어 장치 및 방법 |
JP4970145B2 (ja) * | 2007-05-30 | 2012-07-04 | 株式会社小糸製作所 | 車両用前照灯 |
JP5293076B2 (ja) * | 2008-10-21 | 2013-09-18 | マツダ株式会社 | 車両の灯体制御装置 |
CN103101475B (zh) * | 2013-01-25 | 2014-10-15 | 深圳市保千里电子有限公司 | 基于汽车照明系统视角与车速同步变化的控制方法及系统 |
CN103112392B (zh) * | 2013-02-01 | 2014-08-27 | 深圳市保千里电子有限公司 | 汽车照明系统视角与转弯角度同步变化的控制方法及系统 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6277251A (ja) * | 1985-09-30 | 1987-04-09 | Koito Mfg Co Ltd | 車輛用コ−ナリングランプシステム |
FR2587947B1 (fr) * | 1985-09-30 | 1990-06-29 | Koito Mfg Co Ltd | Systeme d'eclairage d'angle pour vehicule |
JPS6294439A (ja) * | 1985-10-21 | 1987-04-30 | Mitsubishi Electric Corp | ヘツドライトビ−ム制御装置 |
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 |
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 |
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 |
JP2003159990A (ja) * | 2001-09-14 | 2003-06-03 | Ichikoh Ind Ltd | 車両用前照灯制御システム |
JP4235380B2 (ja) * | 2001-12-21 | 2009-03-11 | アイシン・エィ・ダブリュ株式会社 | 車両用灯具の配光制御システム |
US20040210369A1 (en) * | 2003-04-21 | 2004-10-21 | Denso Corporation | Automatic optical axis direction adjusting device for vehicle headlight |
DE20313588U1 (de) * | 2003-09-02 | 2003-11-13 | Automotive Lighting Reutlingen | Beleuchtungseinrichtung für ein Fahrzeug zur Realisierung einer asymmetrischen Lichtverteilung |
-
2003
- 2003-07-10 JP JP2003272724A patent/JP4197278B2/ja not_active Expired - Fee Related
-
2004
- 2004-07-09 US US10/888,909 patent/US7153007B2/en active Active
- 2004-07-09 FR FR0407688A patent/FR2857308B1/fr not_active Expired - Fee Related
- 2004-07-09 DE DE102004033346A patent/DE102004033346A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
DE102004033346A1 (de) | 2005-02-17 |
JP2005029079A (ja) | 2005-02-03 |
US7153007B2 (en) | 2006-12-26 |
FR2857308B1 (fr) | 2009-08-28 |
US20050018438A1 (en) | 2005-01-27 |
FR2857308A1 (fr) | 2005-01-14 |
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