JP2008071555A - 車両用灯具 - Google Patents
車両用灯具 Download PDFInfo
- Publication number
- JP2008071555A JP2008071555A JP2006247589A JP2006247589A JP2008071555A JP 2008071555 A JP2008071555 A JP 2008071555A JP 2006247589 A JP2006247589 A JP 2006247589A JP 2006247589 A JP2006247589 A JP 2006247589A JP 2008071555 A JP2008071555 A JP 2008071555A
- Authority
- JP
- Japan
- Prior art keywords
- light source
- light
- shade
- projection lens
- lamp
- 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.)
- Granted
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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
-
- 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
-
- 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
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
-
- 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
- F21S41/40—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades
- F21S41/43—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades characterised by the shape thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
- F21S45/40—Cooling of lighting devices
- F21S45/47—Passive cooling, e.g. using fins, thermal conductive elements or openings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
-
- 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]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
【解決手段】 第1の光源3から出射した光を反射するメインリフレクタ41と、メインリフレクタ41で反射した光を集光して照射するための投射レンズ6と、メインリフレクタ41で反射した光の一部を遮光するためのシェード43とを備える光源ユニットLUを備える車両用灯具において、シェード43の投射レンズ6と反対側に配置した第2の光源7と、第2の光源7から出射した光を投射レンズ6に向けて透過させるためのシェードに設けた光透過部43aとを備える。
【選択図】 図3
Description
LU,LU1 光源ユニット
1 ランプハウジング
2 ヒートブロック
3 第1LED(第1の光源)
4 光学ブロック
6 投射レンズ
7 第2LED(第2の光源)
11 ランプボディ
12 前面カバー
41 メインリフレクタ
42,42A サブリフレクタ
43 シェード
43a シェード開口
Claims (4)
- 第1の光源と、第1の光源から出射した光を反射するメインリフレクタと、前記メインリフレクタで反射した光を集光して照射するための投射レンズと、前記メインリフレクタで反射した光の一部を遮光するためのシェードとを含む光源ユニットを備える車両用灯具において、前記光源ユニットは、前記シェードの前記投射レンズとは反対側に配置した第2の光源と、前記第2の光源から出射した光を前記投射レンズに向けて透過させるための前記シェードに設けた光透過部とを備えることを特徴とする車両用灯具。
- 前記第2の光源は半導体発光素子で構成されていることを特徴とする請求項1に記載の車両用灯具。
- 前記第1の光源は半導体発光素子で構成されていることを特徴とする請求項1又は2に記載の車両用灯具。
- 前記光源ユニットは前記第1の光源と前記第2の光源を搭載し、各光源で発生した熱を放熱するためのヒートブロックを備え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灯具。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006247589A JP4969958B2 (ja) | 2006-09-13 | 2006-09-13 | 車両用灯具 |
US11/888,517 US7654714B2 (en) | 2006-09-13 | 2007-08-01 | Vehicular lamp |
KR1020070091485A KR100845487B1 (ko) | 2006-09-13 | 2007-09-10 | 차량용 등기구 |
CNA2007101496926A CN101144579A (zh) | 2006-09-13 | 2007-09-13 | 车辆用灯具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006247589A JP4969958B2 (ja) | 2006-09-13 | 2006-09-13 | 車両用灯具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008071555A true JP2008071555A (ja) | 2008-03-27 |
JP4969958B2 JP4969958B2 (ja) | 2012-07-04 |
Family
ID=39169446
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006247589A Active JP4969958B2 (ja) | 2006-09-13 | 2006-09-13 | 車両用灯具 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7654714B2 (ja) |
JP (1) | JP4969958B2 (ja) |
KR (1) | KR100845487B1 (ja) |
CN (1) | CN101144579A (ja) |
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010114049A (ja) * | 2008-11-10 | 2010-05-20 | Koito Mfg Co Ltd | 灯具ユニット |
JP2011025820A (ja) * | 2009-07-24 | 2011-02-10 | Stanley Electric Co Ltd | 車両用灯具 |
JP2011521435A (ja) * | 2008-05-28 | 2011-07-21 | オスラム ゲゼルシャフト ミット ベシュレンクテル ハフツング | 少なくとも2つの半導体発光部材を備える車両照明装置 |
JP2011238470A (ja) * | 2010-05-11 | 2011-11-24 | Electronic Navigation Research Institute | ミリ波レーダ組み込み型ヘッドランプ |
US8297816B2 (en) | 2009-10-05 | 2012-10-30 | Koito Manufacturing Co., Ltd. | Vehicle headlamp |
JP2013062147A (ja) * | 2011-09-13 | 2013-04-04 | Stanley Electric Co Ltd | 車両用灯具ユニット |
JP2013152897A (ja) * | 2012-01-26 | 2013-08-08 | Koito Mfg Co Ltd | 灯具ユニット |
JP2013187028A (ja) * | 2012-03-07 | 2013-09-19 | Ichikoh Ind Ltd | 車両用前照灯 |
JP2013235742A (ja) * | 2012-05-09 | 2013-11-21 | Sharp Corp | 照明装置および車両用前照灯 |
JP2013544426A (ja) * | 2010-12-03 | 2013-12-12 | ドクター・オプティクス・エスイー | 車両のヘッドライト |
JP2016095975A (ja) * | 2014-11-13 | 2016-05-26 | 市光工業株式会社 | 車両用灯具 |
JP2016207632A (ja) * | 2015-04-16 | 2016-12-08 | 隆達電子股▲ふん▼有限公司 | 車両用灯具 |
US9534756B2 (en) | 2012-04-03 | 2017-01-03 | Sharp Kabushiki Kaisha | Light-emitting device, floodlight, and vehicle headlight |
JP2017224533A (ja) * | 2016-06-16 | 2017-12-21 | 株式会社小糸製作所 | 車両用灯具 |
WO2018111201A1 (en) * | 2016-12-16 | 2018-06-21 | Honda Motor Company Limited | Headlight structure for motorcycle |
JP2019501504A (ja) * | 2016-01-12 | 2019-01-17 | ルミレッズ ホールディング ベーフェー | 光学素子の正確な位置決めを伴う照明構成 |
JP2019036564A (ja) * | 2018-12-05 | 2019-03-07 | 株式会社小糸製作所 | 車両用灯具 |
JP2019050228A (ja) * | 2018-12-28 | 2019-03-28 | 株式会社小糸製作所 | 車両用灯具 |
US10895357B2 (en) | 2014-08-07 | 2021-01-19 | Koito Manufacturing Co., Ltd. | Vehicle lamp |
Families Citing this family (56)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4966756B2 (ja) * | 2007-06-15 | 2012-07-04 | スタンレー電気株式会社 | ロービーム用プロジェクタ型車両用灯具 |
JP2009184410A (ja) * | 2008-02-04 | 2009-08-20 | Koito Mfg Co Ltd | 車両用照明灯具 |
JP5212785B2 (ja) * | 2008-02-22 | 2013-06-19 | スタンレー電気株式会社 | 車両用前照灯 |
JP5652996B2 (ja) | 2008-11-12 | 2015-01-14 | 株式会社小糸製作所 | 車両用灯具 |
CN101660667B (zh) * | 2008-12-05 | 2011-04-13 | 海洋王照明科技股份有限公司 | 一种聚泛光便携式灯具 |
CN101749616B (zh) * | 2008-12-11 | 2014-08-06 | 市光工业株式会社 | 车辆用灯具 |
US20100246203A1 (en) * | 2009-03-27 | 2010-09-30 | North American Lighting, Inc. | System and method for exterior lighting of vehicles |
JP5506313B2 (ja) * | 2009-09-30 | 2014-05-28 | スタンレー電気株式会社 | 車両ヘッドライト用発光ダイオード光源 |
JP2011165600A (ja) * | 2010-02-15 | 2011-08-25 | Koito Mfg Co Ltd | 車両用照明灯具 |
DE102010009640A1 (de) * | 2010-02-27 | 2011-09-01 | Automotive Lighting Reutlingen Gmbh | Frontscheinwerfer mit einem LED-Reflexionssystem mit Nebellicht- und Tagfahrlichtfunktion |
CZ306887B6 (cs) * | 2010-03-22 | 2017-08-30 | Varroc Lighting Systems, s.r.o. | Světlomet pro motorová vozidla se světelnou jednotkou denního a nočního předního pozičního světla a přídavného dálkového světla |
JP4960469B2 (ja) * | 2010-03-31 | 2012-06-27 | 株式会社日本自動車部品総合研究所 | 車両用前照灯 |
JP5620714B2 (ja) * | 2010-05-17 | 2014-11-05 | 株式会社小糸製作所 | ロービーム用灯具ユニット |
CN102418906B (zh) | 2010-09-10 | 2014-10-15 | 株式会社小糸制作所 | 光学组件 |
JP5646264B2 (ja) * | 2010-09-28 | 2014-12-24 | 株式会社小糸製作所 | 車両用灯具 |
US8905609B2 (en) * | 2010-09-30 | 2014-12-09 | Osram Sylvania Inc. | Lighting system with shutter, reflector, primary light engine and a secondary light engine coupled to shutter |
DE102010048596A1 (de) * | 2010-10-15 | 2012-04-19 | Hella Kgaa Hueck & Co. | Scheinwerfer für ein Fahrzeug mit einem LED-Hauptlichtmodul |
TWM405382U (en) * | 2010-11-26 | 2011-06-11 | Sirius Light Technology Co Ltd | vehicle lamp |
AT510931B1 (de) * | 2010-12-22 | 2013-09-15 | Zizala Lichtsysteme Gmbh | Fahrzeugscheinwerfer mit led-lichtmodul |
JP5752982B2 (ja) * | 2011-04-15 | 2015-07-22 | 株式会社小糸製作所 | 車両用照明灯具 |
CN102287736A (zh) * | 2011-08-04 | 2011-12-21 | 吉林小糸东光车灯有限公司 | Led投影式汽车前照灯8点配光反射机构 |
CN102330936B (zh) * | 2011-10-12 | 2013-04-17 | 东莞市鼎聚光电有限公司 | 一种投射式led汽车近光灯 |
FR2984456B1 (fr) * | 2011-12-19 | 2015-08-21 | Valeo Vision | Systeme d'eclairage pour projecteur notamment de vehicule automobile |
FR2985561A1 (fr) * | 2012-01-10 | 2013-07-12 | Peugeot Citroen Automobiles Sa | Bloc optique de vehicule a lentille couplee a deux miroirs ellipsoidaux pour des fonctions d'eclairage et d'analyse |
CN103206659A (zh) * | 2012-01-13 | 2013-07-17 | 宁波正洋汽车部件有限公司 | 激光发光二级管车灯 |
JP6052569B2 (ja) * | 2012-01-25 | 2016-12-27 | スタンレー電気株式会社 | 車両用灯具ユニット |
KR101405385B1 (ko) * | 2012-05-02 | 2014-06-10 | 현대모비스 주식회사 | 자동차의 조명 장치 |
US8894257B2 (en) * | 2012-05-17 | 2014-11-25 | Osram Sylvania Inc. | Headlamp featuring both low-beam and high-beam outputs and devoid of moving parts |
DE102012211613A1 (de) * | 2012-07-04 | 2014-01-09 | Automotive Lighting Reutlingen Gmbh | Lichtmodul |
JP6011915B2 (ja) * | 2012-07-18 | 2016-10-25 | 株式会社小糸製作所 | 車輌用前照灯 |
KR101388576B1 (ko) * | 2012-08-09 | 2014-04-23 | 현대모비스 주식회사 | 일체로 성형되는 쉴드를 포함하는 차량용 램프 |
DE102012220455A1 (de) * | 2012-11-09 | 2014-05-15 | Osram Gmbh | Leuchtvorrichtung mit halbleiterlichtquelle |
DE102013200925A1 (de) * | 2013-01-22 | 2014-07-24 | Automotive Lighting Reutlingen Gmbh | Lichtquellenbaueinheit für KFZ-Scheinwerfer |
JP6180772B2 (ja) * | 2013-04-01 | 2017-08-16 | 株式会社小糸製作所 | 車両用灯具 |
KR101453845B1 (ko) * | 2013-05-06 | 2014-10-22 | 문정주 | 차량용 led 안전등 조립체 |
KR101489412B1 (ko) | 2013-08-29 | 2015-02-11 | 현대모비스 주식회사 | 차량용 램프 |
JP6663164B2 (ja) | 2014-02-24 | 2020-03-11 | 株式会社小糸製作所 | 車両用灯具ユニット |
US10457193B2 (en) | 2014-03-03 | 2019-10-29 | Koito Manufacturing Co., Ltd. | Vehicle lamp and vehicle lamp control system |
JP5888792B2 (ja) * | 2014-03-18 | 2016-03-22 | 本田技研工業株式会社 | 自動二輪車用ヘッドライト |
JP5679612B1 (ja) * | 2014-04-24 | 2015-03-04 | 株式会社ビーエムオージャパン | 他灯火機能一体型フォグバルブ |
CN203857379U (zh) * | 2014-05-21 | 2014-10-01 | 天津方合科技发展有限公司 | 远近光一体双光源的透镜式汽车前照灯光学模组 |
KR200488319Y1 (ko) * | 2014-07-24 | 2019-01-14 | 에스엘 주식회사 | 차량용 램프 |
DE102014216127A1 (de) * | 2014-08-13 | 2016-02-18 | Automotive Lighting Reutlingen Gmbh | Projektionslichtmodul für einen Kraftfahrzeugscheinwerfermit einem zentralen Linsenträger |
TWI588403B (zh) | 2015-01-05 | 2017-06-21 | 隆達電子股份有限公司 | 發光二極體車頭燈 |
JP6305660B2 (ja) * | 2016-01-13 | 2018-04-04 | 三菱電機株式会社 | 前照灯モジュール及び前照灯装置 |
JP6709654B2 (ja) * | 2016-03-25 | 2020-06-17 | 株式会社小糸製作所 | 車両用灯具、および当該車両用灯具を備えた車両 |
DE102016210048A1 (de) * | 2016-06-08 | 2017-12-14 | Osram Gmbh | Lichtquellenanordnung für ein fahrzeug und beleuchtungseinrichtung für ein fahrzeug mit der lichtquellenanordnung |
US11060687B2 (en) * | 2016-09-13 | 2021-07-13 | Honda Motor Co., Ltd. | Headlight device including a main light source and an auxiliary light source |
CN106524038B (zh) * | 2016-11-30 | 2023-05-23 | 武汉通畅汽车电子照明有限公司 | 多光源模组及汽车车灯 |
TWI624621B (zh) * | 2017-02-08 | 2018-05-21 | 誠益光電科技股份有限公司 | 車燈裝置 |
DE102017104841A1 (de) * | 2017-03-08 | 2018-09-13 | HELLA GmbH & Co. KGaA | Beleuchtungsvorrichtung für Fahrzeuge sowie Montageverfahren |
KR101916432B1 (ko) * | 2017-03-30 | 2018-11-07 | 엘지전자 주식회사 | 차량용 램프 및 차량 |
CN108916810B (zh) * | 2017-04-21 | 2021-11-05 | 法雷奥照明湖北技术中心有限公司 | 用于车灯的光学模块的光反射器、车灯和机动车辆 |
DE102017117392A1 (de) * | 2017-08-01 | 2019-02-07 | HELLA GmbH & Co. KGaA | Beleuchtungsvorrichtung für Fahrzeuge |
DE102017117591A1 (de) * | 2017-08-03 | 2019-02-07 | Automotive Lighting Reutlingen Gmbh | Kraftfahrzeugscheinwerferanordnung |
CZ2017734A3 (cs) * | 2017-11-14 | 2019-05-22 | Varroc Lighting Systems, s.r.o. | Světelné zařízení pro vozidlo |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6467804A (en) * | 1987-09-08 | 1989-03-14 | Koito Mfg Co Ltd | Vehicle head light |
JP2003151318A (ja) * | 2001-09-27 | 2003-05-23 | Valeo Vision | 副光学系を備える楕円形ヘッドランプ |
JP2005235707A (ja) * | 2004-02-23 | 2005-09-02 | Ichikoh Ind Ltd | プロジェクタ型車両用灯具 |
JP2006156301A (ja) * | 2004-12-01 | 2006-06-15 | Ichikoh Ind Ltd | 車両用前照灯ユニット |
JP2006164735A (ja) * | 2004-12-07 | 2006-06-22 | Koito Mfg Co Ltd | 車両用照明灯具 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3973825B2 (ja) | 2000-06-02 | 2007-09-12 | 株式会社小糸製作所 | 車両用灯具 |
JP4049260B2 (ja) * | 2003-03-11 | 2008-02-20 | 株式会社小糸製作所 | 車両用灯具 |
JP2006140084A (ja) | 2004-11-15 | 2006-06-01 | Koito Mfg Co Ltd | 車両用灯具 |
JP2006302713A (ja) * | 2005-04-21 | 2006-11-02 | Koito Mfg Co Ltd | 車両用前照灯 |
US7329033B2 (en) * | 2005-10-25 | 2008-02-12 | Visteon Global Technologies, Inc. | Convectively cooled headlamp assembly |
-
2006
- 2006-09-13 JP JP2006247589A patent/JP4969958B2/ja active Active
-
2007
- 2007-08-01 US US11/888,517 patent/US7654714B2/en not_active Expired - Fee Related
- 2007-09-10 KR KR1020070091485A patent/KR100845487B1/ko not_active IP Right Cessation
- 2007-09-13 CN CNA2007101496926A patent/CN101144579A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6467804A (en) * | 1987-09-08 | 1989-03-14 | Koito Mfg Co Ltd | Vehicle head light |
JP2003151318A (ja) * | 2001-09-27 | 2003-05-23 | Valeo Vision | 副光学系を備える楕円形ヘッドランプ |
JP2005235707A (ja) * | 2004-02-23 | 2005-09-02 | Ichikoh Ind Ltd | プロジェクタ型車両用灯具 |
JP2006156301A (ja) * | 2004-12-01 | 2006-06-15 | Ichikoh Ind Ltd | 車両用前照灯ユニット |
JP2006164735A (ja) * | 2004-12-07 | 2006-06-22 | Koito Mfg Co Ltd | 車両用照明灯具 |
Cited By (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011521435A (ja) * | 2008-05-28 | 2011-07-21 | オスラム ゲゼルシャフト ミット ベシュレンクテル ハフツング | 少なくとも2つの半導体発光部材を備える車両照明装置 |
US8646956B2 (en) | 2008-05-28 | 2014-02-11 | Osram Gesellschaft Mit Beschraenkter Haftung | Vehicle lighting device with at least two semiconductor light-emitting elements |
JP2010114049A (ja) * | 2008-11-10 | 2010-05-20 | Koito Mfg Co Ltd | 灯具ユニット |
JP2011025820A (ja) * | 2009-07-24 | 2011-02-10 | Stanley Electric Co Ltd | 車両用灯具 |
US8297816B2 (en) | 2009-10-05 | 2012-10-30 | Koito Manufacturing Co., Ltd. | Vehicle headlamp |
KR101231406B1 (ko) * | 2009-10-05 | 2013-02-07 | 가부시키가이샤 고이토 세이사꾸쇼 | 차량용 전조등 |
US8851728B2 (en) | 2009-10-05 | 2014-10-07 | Koito Manufacturing Co., Ltd. | Vehicle headlamp |
JP2011238470A (ja) * | 2010-05-11 | 2011-11-24 | Electronic Navigation Research Institute | ミリ波レーダ組み込み型ヘッドランプ |
JP2013544426A (ja) * | 2010-12-03 | 2013-12-12 | ドクター・オプティクス・エスイー | 車両のヘッドライト |
JP2013062147A (ja) * | 2011-09-13 | 2013-04-04 | Stanley Electric Co Ltd | 車両用灯具ユニット |
JP2013152897A (ja) * | 2012-01-26 | 2013-08-08 | Koito Mfg Co Ltd | 灯具ユニット |
JP2013187028A (ja) * | 2012-03-07 | 2013-09-19 | Ichikoh Ind Ltd | 車両用前照灯 |
US9534756B2 (en) | 2012-04-03 | 2017-01-03 | Sharp Kabushiki Kaisha | Light-emitting device, floodlight, and vehicle headlight |
JP2013235742A (ja) * | 2012-05-09 | 2013-11-21 | Sharp Corp | 照明装置および車両用前照灯 |
US10895357B2 (en) | 2014-08-07 | 2021-01-19 | Koito Manufacturing Co., Ltd. | Vehicle lamp |
JP2016095975A (ja) * | 2014-11-13 | 2016-05-26 | 市光工業株式会社 | 車両用灯具 |
JP2016207632A (ja) * | 2015-04-16 | 2016-12-08 | 隆達電子股▲ふん▼有限公司 | 車両用灯具 |
US10281101B2 (en) | 2015-04-16 | 2019-05-07 | Lextar Electronics Corporation | Vehicle lamp with segmented ellipsoidal reflector, condenser lens, and plurality of light sources mounted on different planes of heat dissipating base |
JP2019501504A (ja) * | 2016-01-12 | 2019-01-17 | ルミレッズ ホールディング ベーフェー | 光学素子の正確な位置決めを伴う照明構成 |
JP2017224533A (ja) * | 2016-06-16 | 2017-12-21 | 株式会社小糸製作所 | 車両用灯具 |
WO2018111201A1 (en) * | 2016-12-16 | 2018-06-21 | Honda Motor Company Limited | Headlight structure for motorcycle |
JP2019036564A (ja) * | 2018-12-05 | 2019-03-07 | 株式会社小糸製作所 | 車両用灯具 |
JP2019050228A (ja) * | 2018-12-28 | 2019-03-28 | 株式会社小糸製作所 | 車両用灯具 |
Also Published As
Publication number | Publication date |
---|---|
JP4969958B2 (ja) | 2012-07-04 |
US20080062709A1 (en) | 2008-03-13 |
KR20080024978A (ko) | 2008-03-19 |
CN101144579A (zh) | 2008-03-19 |
US7654714B2 (en) | 2010-02-02 |
KR100845487B1 (ko) | 2008-07-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4969958B2 (ja) | 車両用灯具 | |
KR100596658B1 (ko) | 차량용 전조등 | |
US7201506B2 (en) | Vehicular headlamp with semiconductor light emitting elements and electric discharge bulb | |
JP4745272B2 (ja) | 車両用灯具 | |
CN108431489B (zh) | 车辆用灯具 | |
JP2010118241A (ja) | 車両用灯具 | |
JP2005150041A (ja) | 灯具 | |
JP6211349B2 (ja) | 車両用灯具 | |
JP2010003451A (ja) | 車両用灯具 | |
JP2009277482A (ja) | 車両用灯具 | |
JP6622557B2 (ja) | 車両用前照灯 | |
TWM536321U (zh) | 照明結構 | |
EP2075500B1 (en) | Vehicle headlamp | |
JP6319725B2 (ja) | 照明装置及び照明装置を備える自動車 | |
TWM537997U (zh) | 可提升照明強度的模組化透鏡車燈 | |
US8256942B2 (en) | Vehicle headlamp | |
JP2012238477A (ja) | ランプユニット | |
JP5948174B2 (ja) | 鉄道車両用灯具 | |
JP2008288113A (ja) | 車両前照灯 | |
JP2019061913A (ja) | 車両用灯具 | |
JP5344957B2 (ja) | 車両用前照灯 | |
TWI642568B (zh) | 照明結構及其配光方法 | |
CN211853878U (zh) | 聚光器及车辆前照灯 | |
JP5948107B2 (ja) | 鉄道車両用前照灯 | |
WO2023127579A1 (ja) | 車両用前照灯のランプユニット、車両用前照灯 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20090806 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20101215 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20110329 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20110512 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20110809 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20110929 |
|
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: 20120403 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20120404 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20150413 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 4969958 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |