JP5719697B2 - 車両の前照灯装置 - Google Patents
車両の前照灯装置 Download PDFInfo
- Publication number
- JP5719697B2 JP5719697B2 JP2011129662A JP2011129662A JP5719697B2 JP 5719697 B2 JP5719697 B2 JP 5719697B2 JP 2011129662 A JP2011129662 A JP 2011129662A JP 2011129662 A JP2011129662 A JP 2011129662A JP 5719697 B2 JP5719697 B2 JP 5719697B2
- Authority
- JP
- Japan
- Prior art keywords
- light
- zone
- vehicle
- lamp
- high beam
- 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.)
- Active
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/60—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution
- F21S41/65—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on light sources
- F21S41/663—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on light sources by switching light sources
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
- F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
- F21S41/141—Light emitting diodes [LED]
- F21S41/143—Light emitting diodes [LED] the main emission direction of the LED being parallel to the optical axis of the illuminating device
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
- F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
- F21S41/141—Light emitting diodes [LED]
- F21S41/151—Light emitting diodes [LED] arranged in one or more lines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
- F21S41/28—Cover glass
-
- 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
- B60Q2300/05—Special features for controlling or switching of the light beam
- B60Q2300/056—Special anti-blinding beams, e.g. a standard beam is chopped or moved in order not to blind
-
- 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
- B60Q2300/40—Indexing codes relating to other road users or special conditions
- B60Q2300/41—Indexing codes relating to other road users or special conditions preceding vehicle
-
- 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
- B60Q2300/40—Indexing codes relating to other road users or special conditions
- B60Q2300/42—Indexing codes relating to other road users or special conditions oncoming vehicle
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Description
LLo,RLo 左右ロービームランプユニット
LHi,RHi 左右ハイビームランプユニット
ECU 配光制御ユニット
CAM 撮像カメラ
SW ランプスイッチ
CAR 自動車(自車)
FM 前方車両
PLo ロービーム配光パターン
PHi ハイビーム配光パターン
PLHi 左ハイビーム配光パターン
PRHi 右ハイビーム配光パターン
VZ 鉛直ラインゾーン
HZ 水平ラインゾーン
11,21 ランプボディ
12,22 照射レンズ
13,23 基板
14a〜14f,24a〜24f LED(発光ダイオード)
15a〜15f,25a〜25f レンズステップ
Claims (3)
- 車両に設けられた対をなすランプのそれぞれの光照射領域を複数のゾーンに分割し、かつ各ゾーンの照射光量を制御するとともに前記両ランプの光照射領域を重畳して所要の配光パターンを得る前照灯装置であって、一方のランプは一方向にゾーンを分割し、他方のランプは前記一方向と交差する方向にゾーンを分割したことを特徴とする車両の前照灯装置。
- 車両の左右に設けられた左ヘッドランプと右ヘッドランプを備え、一方のランプは鉛直方向に延びるゾーン形状をした複数の鉛直ラインゾーンを水平方向に分割し、他方のランプは水平方向に延びるゾーン形状をした複数の水平ラインゾーンを鉛直方向に分割したことを特徴とする請求項1に記載の車両の前照灯装置。
- 車両の前方領域を撮像して当該前方領域に存在する前方車両を検出するための撮像装置を備えており、前記撮像装置はその撮像光軸を前記一方のランプのランプ光軸に一致させていることを特徴とする請求項2に記載の車両の前照灯装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011129662A JP5719697B2 (ja) | 2011-06-10 | 2011-06-10 | 車両の前照灯装置 |
EP12170921.6A EP2532950B1 (en) | 2011-06-10 | 2012-06-06 | Vehicular headlamp device |
CN201210189248.8A CN102815256B (zh) | 2011-06-10 | 2012-06-08 | 车辆的前照灯装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011129662A JP5719697B2 (ja) | 2011-06-10 | 2011-06-10 | 車両の前照灯装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012256551A JP2012256551A (ja) | 2012-12-27 |
JP5719697B2 true JP5719697B2 (ja) | 2015-05-20 |
Family
ID=46197149
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011129662A Active JP5719697B2 (ja) | 2011-06-10 | 2011-06-10 | 車両の前照灯装置 |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2532950B1 (ja) |
JP (1) | JP5719697B2 (ja) |
CN (1) | CN102815256B (ja) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014172566A (ja) * | 2013-03-12 | 2014-09-22 | Koito Mfg Co Ltd | 車両用前照灯システムおよび制御装置 |
FR3004786B1 (fr) * | 2013-04-17 | 2017-09-08 | Valeo Vision | Lentille, module optique et dispositif d'eclairage et/ou de signalisation pour vehicule automobile |
FR3005137B1 (fr) * | 2013-04-25 | 2018-11-02 | Psa Automobiles Sa. | Procede de commande d'un systeme d'eclairage reglable, pour un vehicule porteur |
FR3006422B1 (fr) * | 2013-05-30 | 2017-08-11 | Valeo Vision | Module d'eclairage pour projecteur de vehicule automobile, et projecteur comportant de tels modules |
DE102013215359B3 (de) * | 2013-08-05 | 2015-02-19 | Automotive Lighting Reutlingen Gmbh | Mechanikfreies Kurvenlichtmodul |
CN104691409A (zh) * | 2013-12-04 | 2015-06-10 | 青岛永通电梯工程有限公司 | 一种前向摄像系统 |
DE102014002308B4 (de) * | 2014-02-19 | 2017-07-20 | Audi Ag | Beleuchtungsvorrichtung für ein Kraftfahrzeug sowie dazugehöriges Verfahren |
US9354139B2 (en) * | 2014-02-19 | 2016-05-31 | Ford Global Technologies, Llc | Headlamp aimer box |
FR3021092B1 (fr) * | 2014-05-13 | 2019-04-26 | Valeo Vision | Systeme d'eclairage pour projecteur de vehicule automobile comprenant plusieurs modules d'eclairage |
JP2016110853A (ja) * | 2014-12-08 | 2016-06-20 | 株式会社小糸製作所 | 車両用前照灯 |
FR3035176B1 (fr) | 2015-04-14 | 2018-08-24 | Valeo Vision | Systeme d'eclairage pour projecteur de vehicule automobile comprenant un module d'eclairage a encombrement optimise |
KR102348896B1 (ko) * | 2015-05-22 | 2022-01-11 | 에스엘 주식회사 | 차량용 헤드램프 |
DE102015012416A1 (de) * | 2015-09-25 | 2017-03-30 | Audi Ag | Projizieren eines vorgebbaren Lichtmusters |
JP6352892B2 (ja) * | 2015-12-08 | 2018-07-04 | トヨタ自動車株式会社 | 車両用ヘッドランプ構造及び車両用ヘッドランプの制御方法 |
AT518098B1 (de) | 2015-12-17 | 2017-11-15 | Zkw Group Gmbh | Zusatzscheinwerfer für Fahrzeuge sowie Scheinwerfersystem |
FR3048061B1 (fr) * | 2016-02-23 | 2019-04-05 | Valeo Vision | Systeme d'eclairage pour projecteur de vehicule automobile comprenant un module d'eclairage a encombrement limite |
FR3054295B1 (fr) * | 2016-07-25 | 2022-08-26 | Valeo Vision | Systeme lumineux pour dispositif d'eclairage et/ou de signalisation d'un vehicule automobile |
DE102016009459A1 (de) * | 2016-08-03 | 2018-02-08 | Daimler Ag | Verfahren zur Bestimmung von Steuerparametern für Lichtquellen eines Fahrzeugscheinwerfers |
JPWO2018186187A1 (ja) * | 2017-04-04 | 2020-02-13 | 株式会社小糸製作所 | 車両用灯具 |
FR3084723B1 (fr) * | 2018-07-31 | 2020-08-28 | Valeo Vision | Module lumineux comportant une matrice de sources lumineuses et un systeme optique bifocal |
JP7163101B2 (ja) * | 2018-08-16 | 2022-10-31 | 株式会社小糸製作所 | 前照灯の配光制御システム及び配光制御手段 |
JP6932218B2 (ja) * | 2019-06-13 | 2021-09-08 | Dicグラフィックス株式会社 | リキッド印刷インキ、印刷物、及び包装材料 |
DE102020112844B3 (de) * | 2020-05-12 | 2021-09-02 | Audi Aktiengesellschaft | Scheinwerfereinrichtung für ein Fahrzeug, Fahrzeug sowie Verfahren zum Betreiben einer Scheinwerfereinrichtung eines Fahrzeugs |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01244934A (ja) | 1988-03-28 | 1989-09-29 | Nissan Motor Co Ltd | 車両用前照灯装置 |
US7195379B2 (en) * | 2005-01-03 | 2007-03-27 | Ford Global Technologies, Llc | Anti-blinding system for a vehicle |
DE102007040042B4 (de) * | 2007-08-24 | 2019-02-21 | HELLA GmbH & Co. KGaA | System zum Erzeugen eines Lichtbündels im Vorfeld eines Kraftfahrzeuges |
JP4995748B2 (ja) * | 2008-01-29 | 2012-08-08 | 株式会社小糸製作所 | 車両用前照灯装置及び車両用前照灯装置の制御方法 |
JP5255301B2 (ja) | 2008-03-12 | 2013-08-07 | 株式会社小糸製作所 | 車両用前照灯装置 |
EP2271871B1 (en) * | 2008-04-25 | 2020-08-05 | Lumileds Holding B.V. | Lamp assembly |
DE102008032345A1 (de) * | 2008-07-09 | 2010-01-14 | Hella Kgaa Hueck & Co. | Scheinwerfer für Kraftfahrzeuge |
AT508604B1 (de) * | 2009-07-31 | 2012-07-15 | Zizala Lichtsysteme Gmbh | Led-kraftfahrzeugscheinwerfer zur erzeugung einer dynamischen lichtverteilung |
DE202010006097U1 (de) * | 2009-12-22 | 2010-08-05 | Automotive Lighting Reutlingen Gmbh | Lichtmodul für einen Kraftfahrzeugscheinwerfer |
-
2011
- 2011-06-10 JP JP2011129662A patent/JP5719697B2/ja active Active
-
2012
- 2012-06-06 EP EP12170921.6A patent/EP2532950B1/en not_active Not-in-force
- 2012-06-08 CN CN201210189248.8A patent/CN102815256B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
EP2532950A1 (en) | 2012-12-12 |
EP2532950B1 (en) | 2017-09-20 |
JP2012256551A (ja) | 2012-12-27 |
CN102815256A (zh) | 2012-12-12 |
CN102815256B (zh) | 2015-11-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5719697B2 (ja) | 車両の前照灯装置 | |
JP7140559B2 (ja) | 車両用ランプ | |
JP4782051B2 (ja) | 二輪車用前照灯 | |
JP6905862B2 (ja) | 光学ユニット | |
JP4970145B2 (ja) | 車両用前照灯 | |
JP5808620B2 (ja) | 車両用前照灯装置および車両用前照灯制御システム | |
JP6274767B2 (ja) | 車両用前照灯の配光制御装置 | |
CN109780501B (zh) | 车辆用前照灯及其对光调整方法、对光调整机构 | |
JP6370533B2 (ja) | 車両用前照灯の配光制御方法および配光制御装置 | |
JP7155124B2 (ja) | 灯具ユニットおよび車両用前照灯 | |
JP2018006283A (ja) | 車両用灯具 | |
JP2010140663A (ja) | 車両用照明灯具 | |
JP6266860B2 (ja) | 二輪車用ヘッドランプ | |
JP2012162105A (ja) | 車両用前照灯装置 | |
JP2010235108A (ja) | 車両用前照灯装置 | |
JP2016015332A (ja) | 車両用前照灯装置および車両用前照灯制御システム | |
JP6101447B2 (ja) | 車両用前照灯 | |
JP2020009683A (ja) | 車両用ランプと車両システム | |
JP2013246968A (ja) | 車両用灯具 | |
JP2015016733A (ja) | 照明制御システム | |
JP6318593B2 (ja) | 車両用前照灯 | |
JP6314462B2 (ja) | 車両用前照灯 | |
JP6370534B2 (ja) | 車両用前照灯の配光制御装置 | |
JP5938276B2 (ja) | 車両用前照灯の制御システム | |
JP2016018752A (ja) | 車両用灯具 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20140509 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20150129 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20150203 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20150217 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20150317 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20150323 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5719697 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |