JP2015159088A - 車両用灯具 - Google Patents
車両用灯具 Download PDFInfo
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- JP2015159088A JP2015159088A JP2014034360A JP2014034360A JP2015159088A JP 2015159088 A JP2015159088 A JP 2015159088A JP 2014034360 A JP2014034360 A JP 2014034360A JP 2014034360 A JP2014034360 A JP 2014034360A JP 2015159088 A JP2015159088 A JP 2015159088A
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- JP
- Japan
- Prior art keywords
- light emitting
- emitting element
- lamp
- light
- mounting surface
- 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
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
- F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
-
- 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
- B60Q1/0035—Spatial arrangement relative to the 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
- 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
-
- 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
- B60Q1/18—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 being additional front lights
- B60Q1/20—Fog lights
-
- 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
-
- 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
- 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
- F21S41/19—Attachment of light sources or lamp holders
-
- 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
- F21S41/321—Optical layout thereof the reflector being a surface of revolution or a planar surface, e.g. truncated
-
- 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
- F21S41/33—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature
- F21S41/334—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature the reflector consisting of patch like sectors
- F21S41/336—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature the reflector consisting of patch like sectors with discontinuity at the junction between adjacent areas
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2107/00—Use or application of lighting devices on or in particular types of vehicles
- F21W2107/10—Use or application of lighting devices on or in particular types of vehicles for land vehicles
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)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
【解決手段】本発明のある態様の車両用灯具は、発光素子140の載置面122を有する素子搭載部120と、載置面122に載置され、載置面122に対して平行に延在する矩形状の発光面142を有する発光素子140と、発光素子140の光を反射するリフレクタと、を備える。載置面122は、灯具左右方向の両端部の高さ位置が異なるように傾く。発光素子140は、発光面の二辺が灯具前後軸に対して平行で他の二辺が灯具前後軸に対して垂直となる基準位置240に対して、基準位置240にあるときの発光面242と直交する基準軸N周りに回動した位置に発光面142が位置するように、載置面122に載置される。
【選択図】図4
Description
Claims (4)
- 発光素子の載置面を有する素子搭載部と、
前記載置面に載置され、前記載置面に対して平行に延在する矩形状の発光面を有する発光素子と、
前記発光素子の光を反射するリフレクタと、
を備え、
前記載置面は、灯具左右方向の両端部の高さ位置が異なるように傾き、
前記発光素子は、発光面の二辺が灯具前後軸に対して平行で他の二辺が灯具前後軸に対して垂直となる基準位置に対して、当該基準位置にあるときの発光面と直交する基準軸周りに回動した位置に前記発光面が位置するように、前記載置面に載置されることを特徴とする車両用灯具。 - 前記リフレクタは、前記発光面の一辺が配光パターンのカットオフラインの少なくとも一部を形成するよう前記発光素子の光を反射する請求項1に記載の車両用灯具。
- 前記発光素子を複数備え、
前記リフレクタは、複数の前記発光素子が有する各発光面の一辺を並べて前記カットオフラインを形成するよう複数の前記発光素子の光を反射する請求項2に記載の車両用灯具。 - 発光素子の載置面を有する素子搭載部と、
前記載置面に載置され、前記載置面に対して平行に延在する矩形状の発光面を有する発光素子と、
前記発光素子の光を反射するリフレクタと、
を備え、
前記載置面は、灯具左右方向の両端部の高さ位置が異なるように傾き、
前記発光素子は、前記載置面が水平の状態で、形成すべき配光パターンの形状に応じて定まる発光素子の姿勢のまま、載置面が灯具左右方向の両端部の高さ位置が異なるよう傾けられたときに発光素子がとる位置である基準位置に対して、当該基準位置にあるときの発光面と直交する基準軸周りに回動した位置に前記発光面が位置するように、前記載置面に載置されることを特徴とする車両用灯具。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014034360A JP6271292B2 (ja) | 2014-02-25 | 2014-02-25 | 車両用灯具 |
KR1020150008479A KR101726487B1 (ko) | 2014-02-25 | 2015-01-19 | 차량용 등기구 |
US14/612,940 US9243772B2 (en) | 2014-02-25 | 2015-02-03 | Vehicle lamp including light emitting element with tilted mounting face |
CN201510082344.6A CN104864337B (zh) | 2014-02-25 | 2015-02-15 | 车辆用灯具 |
DE102015203362.7A DE102015203362B4 (de) | 2014-02-25 | 2015-02-25 | Fahrzeug-Scheinwerfer |
FR1551591A FR3017925B1 (fr) | 2014-02-25 | 2015-02-25 | Lampe pour vehicule |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014034360A JP6271292B2 (ja) | 2014-02-25 | 2014-02-25 | 車両用灯具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015159088A true JP2015159088A (ja) | 2015-09-03 |
JP6271292B2 JP6271292B2 (ja) | 2018-01-31 |
Family
ID=53782722
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014034360A Active JP6271292B2 (ja) | 2014-02-25 | 2014-02-25 | 車両用灯具 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9243772B2 (ja) |
JP (1) | JP6271292B2 (ja) |
KR (1) | KR101726487B1 (ja) |
CN (1) | CN104864337B (ja) |
DE (1) | DE102015203362B4 (ja) |
FR (1) | FR3017925B1 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11518309B2 (en) | 2014-12-12 | 2022-12-06 | Serge Hoyda LLC | System and process for viewing in blind spots |
WO2016094801A1 (en) | 2014-12-12 | 2016-06-16 | Hoyda Serge B | System and process for viewing in blind spots |
US11124116B2 (en) * | 2014-12-12 | 2021-09-21 | Serge B. HOYDA | System and process for viewing in blind spots |
CN106969306B (zh) * | 2016-01-13 | 2019-10-22 | 市光法雷奥(佛山)汽车照明系统有限公司 | 用于机动车辆的侧发光直立式照明装置 |
US10704757B2 (en) * | 2018-10-19 | 2020-07-07 | Valeo North America, Inc. | Lighting unit for automotive headlamp |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005317226A (ja) * | 2004-04-27 | 2005-11-10 | Koito Mfg Co Ltd | 車両用照明灯具 |
JP2012227103A (ja) * | 2011-04-22 | 2012-11-15 | Koito Mfg Co Ltd | 車両用前照灯 |
JP2013127968A (ja) * | 2011-12-19 | 2013-06-27 | Valeo Vision | 略直交する態様で取り付けられた少なくとも2つの光源を備える照明モジュール |
JP2013197070A (ja) * | 2012-03-23 | 2013-09-30 | Ichikoh Ind Ltd | 車両用灯具 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE20100918U1 (de) * | 2001-01-18 | 2001-03-22 | Reitter & Schefenacker GmbH & Co. KG, 73730 Esslingen | Leuchte, insbesondere Signalleuchte, für Kraftfahrzeuge |
RU2190153C1 (ru) * | 2001-01-23 | 2002-09-27 | Открытое акционерное общество "АВТОВАЗ" | Сигнальный фонарь для транспортного средства |
JP4624257B2 (ja) * | 2005-12-28 | 2011-02-02 | 株式会社小糸製作所 | 車両用灯具 |
JP4707189B2 (ja) * | 2006-06-02 | 2011-06-22 | 株式会社小糸製作所 | 車輌用灯具 |
JP2007335311A (ja) * | 2006-06-16 | 2007-12-27 | Koito Mfg Co Ltd | 車輌用灯具 |
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 |
JP4982808B2 (ja) | 2008-03-19 | 2012-07-25 | 本田技研工業株式会社 | 車両用灯火装置 |
JP5405043B2 (ja) * | 2008-04-22 | 2014-02-05 | 株式会社小糸製作所 | 車両用灯具 |
JP5460225B2 (ja) * | 2009-10-09 | 2014-04-02 | 株式会社小糸製作所 | 車両用前照灯装置 |
KR101273076B1 (ko) * | 2011-09-29 | 2013-06-10 | 에스엘 주식회사 | 이중 반사부 구조 |
JP2013246944A (ja) * | 2012-05-24 | 2013-12-09 | Ichikoh Ind Ltd | 車両用前照灯 |
-
2014
- 2014-02-25 JP JP2014034360A patent/JP6271292B2/ja active Active
-
2015
- 2015-01-19 KR KR1020150008479A patent/KR101726487B1/ko active IP Right Grant
- 2015-02-03 US US14/612,940 patent/US9243772B2/en active Active
- 2015-02-15 CN CN201510082344.6A patent/CN104864337B/zh active Active
- 2015-02-25 DE DE102015203362.7A patent/DE102015203362B4/de active Active
- 2015-02-25 FR FR1551591A patent/FR3017925B1/fr active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005317226A (ja) * | 2004-04-27 | 2005-11-10 | Koito Mfg Co Ltd | 車両用照明灯具 |
JP2012227103A (ja) * | 2011-04-22 | 2012-11-15 | Koito Mfg Co Ltd | 車両用前照灯 |
JP2013127968A (ja) * | 2011-12-19 | 2013-06-27 | Valeo Vision | 略直交する態様で取り付けられた少なくとも2つの光源を備える照明モジュール |
JP2013197070A (ja) * | 2012-03-23 | 2013-09-30 | Ichikoh Ind Ltd | 車両用灯具 |
Also Published As
Publication number | Publication date |
---|---|
US9243772B2 (en) | 2016-01-26 |
DE102015203362B4 (de) | 2024-06-06 |
CN104864337B (zh) | 2017-09-29 |
DE102015203362A1 (de) | 2015-08-27 |
KR20150100495A (ko) | 2015-09-02 |
CN104864337A (zh) | 2015-08-26 |
FR3017925B1 (fr) | 2017-11-24 |
KR101726487B1 (ko) | 2017-04-12 |
US20150241010A1 (en) | 2015-08-27 |
JP6271292B2 (ja) | 2018-01-31 |
FR3017925A1 (fr) | 2015-08-28 |
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