JP2005166590A - 車両用前照灯 - Google Patents
車両用前照灯 Download PDFInfo
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- JP2005166590A JP2005166590A JP2003407284A JP2003407284A JP2005166590A JP 2005166590 A JP2005166590 A JP 2005166590A JP 2003407284 A JP2003407284 A JP 2003407284A JP 2003407284 A JP2003407284 A JP 2003407284A JP 2005166590 A JP2005166590 A JP 2005166590A
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Classifications
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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
- B60Q1/0029—Spatial arrangement
- B60Q1/0041—Spatial arrangement of several lamps in relation to each other
-
- 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
- B60Q1/076—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 by electrical means including means to transmit the movements, e.g. shafts or joints
-
- 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]
- F21S41/147—Light emitting diodes [LED] the main emission direction of the LED being angled 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]
- F21S41/147—Light emitting diodes [LED] the main emission direction of the LED being angled to the optical axis of the illuminating device
- F21S41/148—Light emitting diodes [LED] the main emission direction of the LED being angled to the optical axis of the illuminating device the main emission direction of the LED being perpendicular to the optical axis
-
- 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
- F21S41/153—Light emitting diodes [LED] arranged in one or more lines arranged in a matrix
-
- 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]
- F21S41/155—Surface emitters, e.g. organic light emitting diodes [OLED]
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
- F21S43/50—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by aesthetic components not otherwise provided for, e.g. decorative trim, partition walls or covers
-
- 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
- B60Q2200/00—Special features or arrangements of vehicle headlamps
- B60Q2200/30—Special arrangements for adjusting headlamps, e.g. means for transmitting the movements for adjusting the lamps
- B60Q2200/36—Conjoint adjustments, i.e. a mechanical link allows conjoint adjustment of several units
-
- 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
- F21S41/657—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on light sources by moving light sources
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2113/00—Combination of light sources
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mathematical Physics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
【解決手段】 発光素子34を光源とする複数の灯具ユニット30が、共通のユニット支持部材20に傾動可能に支持された構成とすることにより、光軸調整を一括して行えるようにする。その際、各灯具ユニット30の直進阻止部材38を、弾性ブッシュ46を介してネジ締め固定することにより、ユニット支持部材20に対して光軸調整可能な態様で取り付ける。これにより、直進阻止部材38およびユニット支持部材20の形状精度や取付精度が十分に確保されていない場合でも、直進阻止部材38の光軸調整により各灯具ユニット30の光軸Axを揃えることができるようにする。
【選択図】 図3
Description
複数の灯具ユニットからの光照射により、所定の配光パターンを形成するように構成された車両用前照灯において、
上記複数の灯具ユニットが、共通のユニット支持部材に支持されており、
上記各灯具ユニットが、発光素子と、この発光素子からの光を制御するための少なくとも1つの光学部材とを備えてなり、これら光学部材と上記発光素子とが別々に上記ユニット支持部材に取り付けられており、
上記各灯具ユニットにおける所定の光学部材が、上記ユニット支持部材に対して光軸調整可能な態様で取り付けられている、ことを特徴とするものである。
上記「光軸調整可能な態様」は、特に限定されるものではなく、例えば、光学部材がユニット支持部材に対して傾動可能に取り付けられた態様、あるいは光学部材がユニット支持部材に対してスライド可能に取り付けられた態様等が採用可能である。
12 ランプボディ
12a 開口部
14 透光カバー
16 インナパネル
16a 筒状開口部
18 ゴムカバー
20、120、220、320 ユニット支持部材
20A 鉛直パネル部
20B ユニット取付部
20B1 光源固定部
20B2 ボス部
20B3 リフレクタ支持部
20B4 ピン受け部
20C ヒートシンク部
20a 前端面
20b ネジ穴
20c 鉛直リブ
20d 凹溝部
22 エイミング機構
30 中拡散用灯具ユニット
32、52、72 投影レンズ
34、54、74 発光素子
34a 発光チップ
36、56、76 リフレクタ
36a、56a、76a 反射面
36b ブラケット
36b1 ネジ挿通孔
38、58、78 直進阻止部材
38A、58A、78A 本体部
38B、58B、78B レンズホルダ部
38a、58a、78a 上面
38a1、58a1、78a1 前端縁
38b 位置決め溝
38c ブラケット
38c1 ネジ挿通孔
38d 位置決めピン
38e 鉛直リブ
40、60、80 光制御部材
42 支持プレート
44 ネジ
46 弾性ブッシュ
50 集光用灯具ユニット
70 広拡散用灯具ユニット
Ax 光軸
CL1 水平カットオフライン
CL2 斜めカットオフライン
E エルボ点
F 後方側焦点
HZL、HZL1、HZL2、HZL3 ホットゾーン
PL ロービーム用配光パターン
PL1、PL2、PL3 配光パターン
Claims (4)
- 複数の灯具ユニットからの光照射により、所定の配光パターンを形成するように構成された車両用前照灯において、
上記複数の灯具ユニットが、共通のユニット支持部材に支持されており、
上記各灯具ユニットが、発光素子と、この発光素子からの光を制御するための少なくとも1つの光学部材とを備えてなり、これら光学部材と上記発光素子とが別々に上記ユニット支持部材に取り付けられており、
上記各灯具ユニットにおける所定の光学部材が、上記ユニット支持部材に対して光軸調整可能な態様で取り付けられている、ことを特徴とする車両用前照灯。 - 上記ユニット支持部材が、ダイカスト鋳造品で構成されている、ことを特徴とする請求項1記載の車両用前照灯。
- 上記所定の光学部材が、上記ユニット支持部材に対して複数箇所において弾性ブッシュを介してネジ締め固定されている、ことを特徴とする請求項1または2記載の車両用前照灯。
- 上記ユニット支持部材が複数個設けられており、
上記複数の灯具ユニットが複数のグループに分類されるとともに、これら各グループ毎に上記各ユニット支持部材に支持されている、ことを特徴とする請求項1〜3いずれか記載の車両用前照灯。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003407284A JP2005166590A (ja) | 2003-12-05 | 2003-12-05 | 車両用前照灯 |
US11/003,190 US7244057B2 (en) | 2003-12-05 | 2004-12-03 | Headlight |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003407284A JP2005166590A (ja) | 2003-12-05 | 2003-12-05 | 車両用前照灯 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2005166590A true JP2005166590A (ja) | 2005-06-23 |
Family
ID=34631748
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003407284A Pending JP2005166590A (ja) | 2003-12-05 | 2003-12-05 | 車両用前照灯 |
Country Status (2)
Country | Link |
---|---|
US (1) | US7244057B2 (ja) |
JP (1) | JP2005166590A (ja) |
Cited By (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007035637A (ja) * | 2005-07-26 | 2007-02-08 | Valeo Vision | 自動車用照明装置 |
JP2007035513A (ja) * | 2005-07-28 | 2007-02-08 | Koito Mfg Co Ltd | 車両用灯具 |
JP2007220619A (ja) * | 2006-02-20 | 2007-08-30 | Stanley Electric Co Ltd | 車両用led灯具 |
JP2008084700A (ja) * | 2006-09-27 | 2008-04-10 | Stanley Electric Co Ltd | 車両用led灯具 |
JP2008153108A (ja) * | 2006-12-19 | 2008-07-03 | Ichikoh Ind Ltd | 車両用灯具 |
DE102008015246A1 (de) | 2007-03-26 | 2008-11-27 | Koito Manufacturing Co., Ltd. | Leuchteneinheit eines Fahrzeugscheinwerfers |
JP2008300105A (ja) * | 2007-05-30 | 2008-12-11 | Koito Mfg Co Ltd | 車両用前照灯 |
US7500773B2 (en) | 2006-02-24 | 2009-03-10 | Koito Manufacturing Co., Ltd. | Lamp unit of vehicle headlamp |
JP2009163921A (ja) * | 2007-12-28 | 2009-07-23 | Stanley Electric Co Ltd | 車両用前照灯 |
JP2009217937A (ja) * | 2008-03-06 | 2009-09-24 | Stanley Electric Co Ltd | 車両用前照灯 |
JP2009230940A (ja) * | 2008-03-20 | 2009-10-08 | Stanley Electric Co Ltd | 車両用前照灯 |
US7722232B2 (en) | 2007-03-26 | 2010-05-25 | Koito Manufacturing Co., Ltd. | Lamp unit of vehicle headlamp |
US7726857B2 (en) | 2007-04-05 | 2010-06-01 | Koito Manufacturing Co., Ltd. | Lamp unit for vehicle headlamp |
JP2011086580A (ja) * | 2009-10-19 | 2011-04-28 | Stanley Electric Co Ltd | 車両用前照灯 |
CN102162616A (zh) * | 2010-02-15 | 2011-08-24 | 株式会社小糸制作所 | 车辆用照明灯具 |
JP2013048111A (ja) * | 2012-11-09 | 2013-03-07 | Stanley Electric Co Ltd | 車両前照灯 |
JP2014120221A (ja) * | 2012-12-13 | 2014-06-30 | Panasonic Corp | 車両用前照灯 |
CN104428585A (zh) * | 2012-07-11 | 2015-03-18 | 齐扎拉光系统有限责任公司 | 用于机动车的照明装置 |
JP2015531536A (ja) * | 2012-10-09 | 2015-11-02 | チザラ リヒトシステーメ ゲーエムベーハーZizala Lichtsysteme GmbH | 自動車用の2つ以上の反射器を有する光モジュール |
JP2017103012A (ja) * | 2015-11-30 | 2017-06-08 | 株式会社小糸製作所 | 車両用灯具 |
JP2017183056A (ja) * | 2016-03-30 | 2017-10-05 | 株式会社小糸製作所 | 車両用灯具 |
US10119669B2 (en) | 2016-04-06 | 2018-11-06 | Koito Manufacturing Co., Ltd. | Vehicle lamp |
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KR20190081795A (ko) * | 2017-12-29 | 2019-07-09 | 에스엘 주식회사 | 차량용 램프 |
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JP4582791B2 (ja) * | 2005-08-24 | 2010-11-17 | スタンレー電気株式会社 | Led光源前照灯 |
US7220033B1 (en) * | 2006-02-14 | 2007-05-22 | Grang Fair Industrial Co., Ltd. | Car lamp structure |
DE202006004481U1 (de) | 2006-03-21 | 2006-05-24 | Siteco Beleuchtungstechnik Gmbh | LED-Scheinwerfer und Beleuchtungssystem mit einem solchen Scheinwerfer |
JP2008257959A (ja) * | 2007-04-03 | 2008-10-23 | Koito Mfg Co Ltd | 車両用灯具 |
JP4782064B2 (ja) * | 2007-04-10 | 2011-09-28 | 株式会社小糸製作所 | 車両用灯具ユニット |
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FR2979970B1 (fr) * | 2011-09-13 | 2019-11-29 | Valeo Vision | Dispositif d'eclairage et/ou de signalisation pour vehicule automobile |
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JP6131571B2 (ja) * | 2012-11-13 | 2017-05-24 | 市光工業株式会社 | 車両用灯具 |
AT513129B1 (de) * | 2012-12-13 | 2014-02-15 | Zizala Lichtsysteme Gmbh | Lichtmodul für einen Fahrzeugscheinwerfer |
JP2014165117A (ja) * | 2013-02-27 | 2014-09-08 | Koito Mfg Co Ltd | 車両用灯具 |
AT514022B1 (de) * | 2013-03-07 | 2015-11-15 | Zizala Lichtsysteme Gmbh | Beleuchtungsvorrichtung für einen Fahrzeugscheinwerfer sowie Fahrzeugscheinwerfer |
US9696008B2 (en) * | 2013-07-02 | 2017-07-04 | Cooper Technologies Company | Reflector for directed beam LED illumination |
US9809150B2 (en) * | 2015-10-28 | 2017-11-07 | GM Global Technology Operations LLC | Headlamp assembly |
FR3056699B1 (fr) | 2016-09-26 | 2019-06-28 | Valeo Vision | Module lumineux et dispositif lumineux pour vehicule auto-mobile comportant un tel module lumineux |
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US11187394B2 (en) * | 2019-11-08 | 2021-11-30 | Sl Corporation | Lamp for vehicle |
CN112781007B (zh) * | 2019-11-08 | 2023-03-14 | Sl株式会社 | 车辆用灯具 |
KR102794699B1 (ko) * | 2019-12-26 | 2025-04-15 | 에스엘 주식회사 | 차량용 램프 |
Citations (3)
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JPH11329011A (ja) * | 1998-05-12 | 1999-11-30 | Koito Mfg Co Ltd | 自動車用ヘッドランプ |
JPH11353925A (ja) * | 1998-06-08 | 1999-12-24 | Matsushita Electric Works Ltd | 可変配光型照明器具 |
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JP3964101B2 (ja) * | 2000-05-24 | 2007-08-22 | 株式会社小糸製作所 | 車両用前照灯 |
JP4102240B2 (ja) * | 2003-04-08 | 2008-06-18 | 株式会社小糸製作所 | 車両用前照灯 |
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JPH11329011A (ja) * | 1998-05-12 | 1999-11-30 | Koito Mfg Co Ltd | 自動車用ヘッドランプ |
JPH11353925A (ja) * | 1998-06-08 | 1999-12-24 | Matsushita Electric Works Ltd | 可変配光型照明器具 |
JP2003123517A (ja) * | 2001-10-12 | 2003-04-25 | Stanley Electric Co Ltd | 投光ユニットおよび該投光ユニットを具備するled車両用照明灯具 |
Cited By (29)
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JP2007035637A (ja) * | 2005-07-26 | 2007-02-08 | Valeo Vision | 自動車用照明装置 |
JP2007035513A (ja) * | 2005-07-28 | 2007-02-08 | Koito Mfg Co Ltd | 車両用灯具 |
JP2007220619A (ja) * | 2006-02-20 | 2007-08-30 | Stanley Electric Co Ltd | 車両用led灯具 |
US7500773B2 (en) | 2006-02-24 | 2009-03-10 | Koito Manufacturing Co., Ltd. | Lamp unit of vehicle headlamp |
JP2008084700A (ja) * | 2006-09-27 | 2008-04-10 | Stanley Electric Co Ltd | 車両用led灯具 |
JP2008153108A (ja) * | 2006-12-19 | 2008-07-03 | Ichikoh Ind Ltd | 車両用灯具 |
US7703959B2 (en) | 2007-03-26 | 2010-04-27 | Koito Manufacturing Co., Ltd. | Lamp unit of vehicle headlamp |
DE102008015246A1 (de) | 2007-03-26 | 2008-11-27 | Koito Manufacturing Co., Ltd. | Leuchteneinheit eines Fahrzeugscheinwerfers |
US7722232B2 (en) | 2007-03-26 | 2010-05-25 | Koito Manufacturing Co., Ltd. | Lamp unit of vehicle headlamp |
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JP2008300105A (ja) * | 2007-05-30 | 2008-12-11 | Koito Mfg Co Ltd | 車両用前照灯 |
JP2009163921A (ja) * | 2007-12-28 | 2009-07-23 | Stanley Electric Co Ltd | 車両用前照灯 |
JP2009217937A (ja) * | 2008-03-06 | 2009-09-24 | Stanley Electric Co Ltd | 車両用前照灯 |
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US8651717B2 (en) | 2010-02-15 | 2014-02-18 | Koito Manufacturing Co., Ltd. | Vehicular illumination lamp |
EP2360426A2 (en) | 2010-02-15 | 2011-08-24 | Koito Manufacturing Co., Ltd | Vehicular illumination lamp |
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JP2015525952A (ja) * | 2012-07-11 | 2015-09-07 | チザラ リヒトシステーメ ゲーエムベーハーZizala Lichtsysteme GmbH | 自動車用照明装置 |
CN104428585A (zh) * | 2012-07-11 | 2015-03-18 | 齐扎拉光系统有限责任公司 | 用于机动车的照明装置 |
JP2015531536A (ja) * | 2012-10-09 | 2015-11-02 | チザラ リヒトシステーメ ゲーエムベーハーZizala Lichtsysteme GmbH | 自動車用の2つ以上の反射器を有する光モジュール |
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JP2014120221A (ja) * | 2012-12-13 | 2014-06-30 | Panasonic Corp | 車両用前照灯 |
JP2017103012A (ja) * | 2015-11-30 | 2017-06-08 | 株式会社小糸製作所 | 車両用灯具 |
JP2019505080A (ja) * | 2016-02-24 | 2019-02-21 | ツェットカーヴェー グループ ゲーエムベーハー | 電子構成部材のための保持装置 |
JP2017183056A (ja) * | 2016-03-30 | 2017-10-05 | 株式会社小糸製作所 | 車両用灯具 |
US10119669B2 (en) | 2016-04-06 | 2018-11-06 | Koito Manufacturing Co., Ltd. | Vehicle lamp |
KR20190081795A (ko) * | 2017-12-29 | 2019-07-09 | 에스엘 주식회사 | 차량용 램프 |
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