JP6131724B2 - 車両用灯具 - Google Patents
車両用灯具 Download PDFInfo
- Publication number
- JP6131724B2 JP6131724B2 JP2013122950A JP2013122950A JP6131724B2 JP 6131724 B2 JP6131724 B2 JP 6131724B2 JP 2013122950 A JP2013122950 A JP 2013122950A JP 2013122950 A JP2013122950 A JP 2013122950A JP 6131724 B2 JP6131724 B2 JP 6131724B2
- Authority
- JP
- Japan
- Prior art keywords
- light
- optical surface
- projection lens
- optical
- light source
- 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.)
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Classifications
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- 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
- F21S41/16—Laser 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]
- F21S41/147—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
- F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
- F21S41/24—Light guides
-
- 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
- F21S41/25—Projection lenses
- F21S41/26—Elongated lenses
-
- 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
- F21S41/25—Projection lenses
- F21S41/265—Composite lenses; Lenses with a patch-like shape
-
- 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
- F21S41/25—Projection lenses
- F21S41/27—Thick lenses
-
- 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
- F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
- F21S41/32—Optical layout thereof
- F21S41/322—Optical layout thereof the reflector using total internal reflection
-
- 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
- F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
- F21S41/32—Optical layout thereof
- F21S41/36—Combinations of two or more separate reflectors
- F21S41/365—Combinations of two or more separate reflectors successively reflecting the light
-
- 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
- F21V5/00—Refractors for light sources
- F21V5/008—Combination of two or more successive refractors along an 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
- F21V5/00—Refractors for light sources
- F21V5/04—Refractors for light sources of lens shape
-
- 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
- F21V7/00—Reflectors for light sources
- F21V7/0091—Reflectors for light sources using total internal reflection
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
- G02B19/0004—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed
- G02B19/0028—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed refractive and reflective surfaces, e.g. non-imaging catadioptric systems
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
- G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
- G02B19/0047—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source
- G02B19/0061—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source the light source comprising a LED
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Description
Claims (4)
- 光源と、投影レンズと、前記光源からの光を前記投影レンズの後側焦点近傍へ集光させた後、前記投影レンズへ導光するように構成された導光体と、を備えた車両用灯具において、
前記導光体は、当該導光体内部を導光される前記光源からの光が出射する出射面としての第一の光学面を含んでおり、
前記投影レンズは、少なくとも前記第一の光学面と第二の光学面と第三の光学面とを含み、かつ、前記後側焦点が前記第一の光学面の後方に位置する投影レンズとして構成されている車両用灯具。 - 前記第一の光学面、前記第二の光学面及び前記第三の光学面は、前記投影レンズの球面収差が除去され、かつ、前記投影レンズの前記光源側の主面が前記後側焦点を中心とする球に略一致するように構成されている請求項1に記載の車両用灯具。
- 前記第一の光学面は、当該第一の光学面から出射する光の出射方向に向かって凸の曲率の光学面として構成されており、
前記第二の光学面は、前記第一の光学面から出射する光の出光方向に向かって凹の曲率の光学面として構成されている請求項1又は2に記載の車両用灯具。 - 前記導光体は、前記後側焦点近傍に配置された、カットオフラインを形成するためのエッジ部と、前記エッジ部から後方に向かって延びる平坦部と、を含んでいる請求項1から3のいずれか1項に記載の車両用灯具。
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013122950A JP6131724B2 (ja) | 2013-06-11 | 2013-06-11 | 車両用灯具 |
| US14/301,687 US9400089B2 (en) | 2013-06-11 | 2014-06-11 | Vehicle lighting unit |
| EP14171925.2A EP2818792B1 (en) | 2013-06-11 | 2014-06-11 | Vehicle lighting unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013122950A JP6131724B2 (ja) | 2013-06-11 | 2013-06-11 | 車両用灯具 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2014241220A JP2014241220A (ja) | 2014-12-25 |
| JP6131724B2 true JP6131724B2 (ja) | 2017-05-24 |
Family
ID=51032915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013122950A Active JP6131724B2 (ja) | 2013-06-11 | 2013-06-11 | 車両用灯具 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US9400089B2 (ja) |
| EP (1) | EP2818792B1 (ja) |
| JP (1) | JP6131724B2 (ja) |
Families Citing this family (42)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3333477B1 (en) | 2014-05-23 | 2024-07-03 | Stanley Electric Co., Ltd. | Lens body, vehicle lighting feature |
| US10451239B2 (en) | 2014-07-08 | 2019-10-22 | Mitsubishi Electric Corporation | Headlight module and headlight device |
| FR3023600B1 (fr) * | 2014-07-11 | 2021-04-16 | Valeo Vision | Module lumineux d'un vehicule automobile |
| JP2017010634A (ja) | 2015-06-17 | 2017-01-12 | スタンレー電気株式会社 | レンズ体及び車両用灯具 |
| FR3039630A1 (fr) * | 2015-07-28 | 2017-02-03 | Valeo Vision | Systeme d'eclairage pour projecteur de vehicule automobile |
| US10760760B2 (en) | 2015-09-15 | 2020-09-01 | SMR Patents S.à.r.l. | Illumination apparatus, vehicle component and vehicle |
| DE202015104894U1 (de) | 2015-09-15 | 2015-09-25 | SMR Patents S.à.r.l. | Beleuchtungseinrichtung, Fahrzeugkomponente und Fahrzeug |
| JP6659305B2 (ja) * | 2015-10-27 | 2020-03-04 | スタンレー電気株式会社 | レンズ体、レンズ結合体及び車両用灯具 |
| US10539287B2 (en) * | 2016-01-13 | 2020-01-21 | Mitsubishi Electric Corporation | Headlight module and headlight device |
| AT518109B1 (de) * | 2016-01-14 | 2017-11-15 | Zkw Group Gmbh | Beleuchtungseinheit für einen Kraftfahrzeugscheinwerfer zum Erzeugen eines Lichtbündels mit Hell-Dunkel-Grenze |
| FR3051541B1 (fr) * | 2016-05-18 | 2020-04-17 | Valeo Vision | Projecteur a led a dioptre creant coupure pour vehicules |
| FR3051537B1 (fr) * | 2016-05-18 | 2018-06-29 | Valeo Vision | Dioptre redresseur de coupure |
| ITUA20164515A1 (it) * | 2016-06-20 | 2017-12-20 | Automotive Lighting Italia Spa | Dispositivo compatto di illuminazione per veicoli |
| ITUA20164809A1 (it) * | 2016-06-30 | 2017-12-30 | Automotive Lighting Italia Spa | Fanale automobilistico comprendente una porzione di emissione luminosa ad effetto opalescente |
| JP6671012B2 (ja) | 2016-07-15 | 2020-03-25 | パナソニックIpマネジメント株式会社 | 車両用前照灯 |
| FR3056691B1 (fr) * | 2016-09-29 | 2019-06-28 | Valeo Vision | Module optique pour projecteur de vehicule automobile dote d'une fonction d'eclairage adaptatif, comportant un systeme optique de renvoi du faisceau lumineux projete |
| EP3663637A1 (en) * | 2016-09-30 | 2020-06-10 | H.A. Automotive Systems, Inc. | Condenser for low-beam vehicle light module |
| KR102405436B1 (ko) * | 2017-09-28 | 2022-06-07 | 에스엘 주식회사 | 차량용 램프 |
| KR102036749B1 (ko) * | 2017-12-14 | 2019-10-28 | 에스엘 주식회사 | 차량용 램프 |
| US10288248B1 (en) * | 2017-12-14 | 2019-05-14 | Valeo North America, Inc. | Device for automotive lighting |
| JP7002046B2 (ja) | 2017-12-25 | 2022-02-04 | パナソニックIpマネジメント株式会社 | 車両用前照灯 |
| US11226078B2 (en) * | 2018-04-23 | 2022-01-18 | Stanley Electric Co., Ltd. | Vehicular lamp fitting |
| CN110953551A (zh) * | 2018-09-27 | 2020-04-03 | 法雷奥照明湖北技术中心有限公司 | 光学元件、光学模块和车辆 |
| FR3086735B1 (fr) * | 2018-09-28 | 2021-06-25 | Valeo Vision | Piece optique monobloc en materiau transparent ou translucide a surface inactive avec portion diffusante |
| EP3650933B1 (en) | 2018-11-06 | 2025-01-01 | SMR Patents S.à.r.l. | Illumination device, vehicle component and vehicle |
| KR102555372B1 (ko) * | 2018-11-19 | 2023-07-13 | 에스엘 주식회사 | 차량용 램프 |
| EP3671016A1 (de) | 2018-12-21 | 2020-06-24 | ZKW Group GmbH | Beleuchtungsvorrichtung für einen kraftfahrzeugscheinwerfer sowie kraftfahrzeugscheinwerfer |
| KR102558734B1 (ko) * | 2018-12-26 | 2023-07-25 | 에스엘 주식회사 | 차량용 램프 |
| CN210197182U (zh) * | 2019-05-17 | 2020-03-27 | 华域视觉科技(上海)有限公司 | 一种导光元件、车辆照明装置及汽车 |
| KR102757872B1 (ko) * | 2019-06-13 | 2025-01-21 | 현대자동차주식회사 | 차량용 슬림형 램프장치 |
| FR3097979B1 (fr) * | 2019-06-28 | 2021-06-11 | Valeo Vision | Pièce optique destinée à fonctionner en réflexion interne totale |
| JP2021072254A (ja) * | 2019-11-01 | 2021-05-06 | 市光工業株式会社 | 車両用導光体及び車両用前照灯 |
| US11971147B2 (en) | 2019-11-01 | 2024-04-30 | Ichikoh Industries, Ltd. | Vehicle light guide and vehicle headlight |
| JP7459481B2 (ja) * | 2019-11-01 | 2024-04-02 | 市光工業株式会社 | 車両用導光体及び車両用前照灯 |
| CN211875915U (zh) * | 2020-01-20 | 2020-11-06 | 华域视觉科技(上海)有限公司 | 遮光板、近光光学模组、近光照明模组、车灯及车辆 |
| JP7424169B2 (ja) * | 2020-03-31 | 2024-01-30 | 市光工業株式会社 | 車両用導光体及び車両用灯具ユニット |
| JP7472618B2 (ja) * | 2020-04-16 | 2024-04-23 | 市光工業株式会社 | 車両用導光体及び車両用灯具ユニット |
| WO2022044078A1 (ja) * | 2020-08-24 | 2022-03-03 | 三菱電機株式会社 | 前照灯モジュール及び前照灯装置 |
| KR20240009098A (ko) * | 2022-07-13 | 2024-01-22 | 현대모비스 주식회사 | 차량용 램프 모듈 및 그 램프 모듈을 포함하는 차량용 램프 |
| KR20250021856A (ko) * | 2023-08-07 | 2025-02-14 | 현대모비스 주식회사 | 램프 |
| FR3162074A1 (fr) * | 2024-08-30 | 2025-11-14 | Valeo Vision | Module optique comportant une source lumineuse et une pièce optique monobloc |
| CN119879118B (zh) * | 2025-03-28 | 2025-07-08 | 华域视觉科技(常熟)有限公司 | 车灯模组及车灯 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1165514B (de) * | 1957-09-20 | 1964-03-19 | Akad Wissenschaften Ddr | Axialsymmetrische Sammellinse |
| JPH0560970A (ja) * | 1991-08-30 | 1993-03-12 | Hoya Corp | 2群2枚構成の非球面レンズ系 |
| DE102005017528A1 (de) * | 2004-08-27 | 2006-03-09 | Osram Opto Semiconductors Gmbh | Leuchtmittel mit vorgegebener Abstrahlcharakteristik und Primäroptikelement für ein Leuchtmittel |
| JP2006164858A (ja) * | 2004-12-09 | 2006-06-22 | Koito Mfg Co Ltd | 車両用照明灯具 |
| FR2884899B1 (fr) * | 2005-04-21 | 2007-06-15 | Valeo Vision Sa | Module d'eclairage donnant un faisceau lumineux avec coupure pour projecteur de vehicule automobile, et projecteur comprenant un tel module |
| DE102006044641A1 (de) * | 2006-09-19 | 2008-03-27 | Schefenacker Vision Systems Germany Gmbh | Leuchteinheit mit Leuchtdiode, Lichtleitkörper und Sekundärlinse |
| JP4863216B2 (ja) * | 2007-03-09 | 2012-01-25 | スタンレー電気株式会社 | プロジェクター型ヘッドライト用の投影レンズ |
| CN102124407A (zh) * | 2008-08-14 | 2011-07-13 | 3M创新有限公司 | 具有成像光源模块的投影系统 |
| JP5196314B2 (ja) | 2008-10-28 | 2013-05-15 | スタンレー電気株式会社 | 車両用灯具、及び、レンズ体 |
| JP2010170836A (ja) * | 2009-01-22 | 2010-08-05 | Stanley Electric Co Ltd | プロジェクタ型車両用前照灯 |
| JP5443905B2 (ja) * | 2009-09-03 | 2014-03-19 | リコー光学株式会社 | 照射方向可変前照灯および投射レンズ |
| DE102010023360A1 (de) * | 2009-10-05 | 2011-04-07 | Automotive Lighting Reutlingen Gmbh | Zur Erzeugung verschiedener Lichtverteilungen eingerichteter Kraftfahrzeugscheinwerfer mit Halbleiterlichtquellen |
| WO2012072190A2 (de) * | 2010-12-03 | 2012-06-07 | Docter Optics Gmbh | Optisches bauteil für beleuchtungszwecke |
| EP2737246A1 (en) * | 2011-07-25 | 2014-06-04 | OSRAM GmbH | A light source, for example for lighting surfaces |
| SI2587120T1 (sl) * | 2011-10-27 | 2016-07-29 | Odelo Gmbh | Svetlobni prevodni element in luč motornega vozila s svetlobnim prevodnim elementom |
| JP5911397B2 (ja) * | 2012-07-31 | 2016-04-27 | スタンレー電気株式会社 | 車両用前照灯 |
-
2013
- 2013-06-11 JP JP2013122950A patent/JP6131724B2/ja active Active
-
2014
- 2014-06-11 EP EP14171925.2A patent/EP2818792B1/en active Active
- 2014-06-11 US US14/301,687 patent/US9400089B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP2818792A2 (en) | 2014-12-31 |
| US9400089B2 (en) | 2016-07-26 |
| EP2818792B1 (en) | 2021-02-24 |
| US20140362596A1 (en) | 2014-12-11 |
| EP2818792A3 (en) | 2015-11-18 |
| JP2014241220A (ja) | 2014-12-25 |
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