JP6416736B2 - 車両用前照灯 - Google Patents
車両用前照灯 Download PDFInfo
- Publication number
- JP6416736B2 JP6416736B2 JP2015222269A JP2015222269A JP6416736B2 JP 6416736 B2 JP6416736 B2 JP 6416736B2 JP 2015222269 A JP2015222269 A JP 2015222269A JP 2015222269 A JP2015222269 A JP 2015222269A JP 6416736 B2 JP6416736 B2 JP 6416736B2
- Authority
- JP
- Japan
- Prior art keywords
- light
- light distribution
- vehicle
- distribution unit
- lens
- 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
- 238000005192 partition Methods 0.000 claims description 17
- 230000031700 light absorption Effects 0.000 claims description 4
- 238000000638 solvent extraction Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 5
- 239000004065 semiconductor Substances 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- 238000007743 anodising Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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
- F21S41/10—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
-
- 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
- F21S41/16—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
- F21S41/162—Incandescent light sources, e.g. filament or halogen lamps
-
- 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
- F21S41/18—Combination of light sources of different types or shapes
-
- 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
-
- 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
- F21S41/285—Refractors, transparent cover plates, light guides or filters not provided in groups F21S41/24 - F21S41/2805
-
- 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
-
- 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
- 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
- F21S41/39—Attachment 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
- 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
- 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
- F21S41/47—Attachment 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
- 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
- F21S41/60—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution
- F21S41/67—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on reflectors
- F21S41/675—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on reflectors by moving reflectors
-
- 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
- F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
- F21V13/02—Combinations of only two kinds of elements
- F21V13/04—Combinations of only two kinds of elements the elements being reflectors and refractors
-
- 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
- F21V14/04—Controlling the distribution of the light emitted by adjustment of elements by movement of reflectors
-
- 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
- F21S41/17—Discharge light sources
- F21S41/172—High-intensity discharge light sources
-
- 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
- F21W2102/00—Exterior vehicle lighting devices for illuminating purposes
-
- 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)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Mechanical Engineering (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Description
16A 第1配光部
16A1 第1エリア(第1配光部におけるレンズと保持部材との間の領域)
16B 第2配光部
16B1 第2エリア(第2配光部におけるレンズと保持部材との間の領域)
18 ヒートシンク(保持部材)
20 遮光壁(区画壁)
20A 光吸収部
22 第1光源
24 第2光源
30 MEMSミラー
32 レンズ
Claims (4)
- 第1光源を含んで構成され、前記第1光源によって照射された光を車両前側へ配光する第1配光部と、
前記第1光源よりも車両下側で、かつ車両後側に配置された第2光源及びMEMSミラーを含んで構成され、前記第2光源によって照射された光を前記MEMSミラーによって反射させて所定の配光パターンで車両前側へ配光する第2配光部と、
前記第1光源、前記第2光源、及び前記MEMSミラーを保持する保持部材と、
前記第1配光部及び前記第2配光部の車両前側部分を構成し、前記第1光源によって照射された光及び前記MEMSミラーによって反射された光が透過される単一のレンズと、
前記保持部材に一体に形成され、前記第1光源よりも車両前側へ突出されると共に、前記第1配光部における前記レンズと前記保持部材との間の領域と、前記第2配光部における前記レンズと前記保持部材との間の領域と、を区画する区画壁と、
を備えた車両用前照灯。 - 前記レンズの後面には、車両後側へ開放された凹部が形成されており、
前記区画壁の前端部が前記凹部内に配置されている請求項1に記載の車両用前照灯。 - 前記区画壁における前記第2配光部側の面が、前記MEMSミラーによって反射された光を吸収する光吸収部とされている請求項1又は請求項2に記載の車両用前照灯。
- 前記保持部材は、前記第1光源及び前記第2光源によって発生した熱を放熱するヒートシンクとして構成されている請求項1〜請求項3の何れか1項に記載の車両用前照灯。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015222269A JP6416736B2 (ja) | 2015-11-12 | 2015-11-12 | 車両用前照灯 |
US15/339,365 US10023102B2 (en) | 2015-11-12 | 2016-10-31 | Vehicular headlamp |
EP16197056.1A EP3168526B1 (en) | 2015-11-12 | 2016-11-03 | Vehicular headlamp |
CN201610979531.9A CN107013858B (zh) | 2015-11-12 | 2016-11-08 | 车辆用前照灯 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015222269A JP6416736B2 (ja) | 2015-11-12 | 2015-11-12 | 車両用前照灯 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017091876A JP2017091876A (ja) | 2017-05-25 |
JP6416736B2 true JP6416736B2 (ja) | 2018-10-31 |
Family
ID=57223608
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015222269A Active JP6416736B2 (ja) | 2015-11-12 | 2015-11-12 | 車両用前照灯 |
Country Status (4)
Country | Link |
---|---|
US (1) | US10023102B2 (ja) |
EP (1) | EP3168526B1 (ja) |
JP (1) | JP6416736B2 (ja) |
CN (1) | CN107013858B (ja) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT519118B1 (de) * | 2016-11-24 | 2018-04-15 | Zkw Group Gmbh | Scheinwerfermodul für Fahrzeuge |
JP6809946B2 (ja) * | 2017-03-17 | 2021-01-06 | トヨタ自動車株式会社 | 車両用前照灯装置 |
JP6862291B2 (ja) * | 2017-06-16 | 2021-04-21 | 株式会社小糸製作所 | 車両用灯具 |
JP6981174B2 (ja) * | 2017-10-25 | 2021-12-15 | トヨタ自動車株式会社 | 車両用前照灯装置 |
JP7023672B2 (ja) * | 2017-10-31 | 2022-02-22 | スタンレー電気株式会社 | 車両用灯具、制御装置及び制御方法 |
EP3522682B1 (de) * | 2018-02-06 | 2020-07-29 | ZKW Group GmbH | Schaltungsanordnung, leuchtvorrichtung sowie fahrzeugscheinwerfer |
EP3543593B1 (de) * | 2018-03-23 | 2022-05-04 | ZKW Group GmbH | Beleuchtungsvorrichtung für einen kraftfahrzeugscheinwerfer |
FR3079467A1 (fr) * | 2018-04-03 | 2019-10-04 | Valeo Vision | Dispositif lumineux a matrice monolithique de vehicule automobile pour ecriture au sol |
JP7192237B2 (ja) * | 2018-04-20 | 2022-12-20 | 市光工業株式会社 | 車両用灯具 |
FR3082279B1 (fr) * | 2018-06-08 | 2021-06-11 | Valeo Vision | Extracteur d'air pour projecteur de vehicule automobile |
JP7110917B2 (ja) * | 2018-10-31 | 2022-08-02 | オムロン株式会社 | 表示装置 |
JP2020087686A (ja) * | 2018-11-22 | 2020-06-04 | 株式会社小糸製作所 | 車両用灯具 |
EP3671024B1 (en) * | 2018-12-21 | 2022-01-05 | Valeo Iluminacion, S.A. | Heat transfer system for a lighting module of a motor vehicle |
JP7056835B2 (ja) | 2019-01-17 | 2022-04-19 | トヨタ自動車株式会社 | 車両用前照灯装置 |
WO2021006283A1 (ja) * | 2019-07-08 | 2021-01-14 | 株式会社小糸製作所 | 車両用前照灯 |
JP7495932B2 (ja) * | 2019-07-08 | 2024-06-05 | 株式会社小糸製作所 | 車両用灯具 |
JP2021070388A (ja) * | 2019-10-30 | 2021-05-06 | 株式会社小糸製作所 | 車両用前照灯 |
EP3896334A1 (de) * | 2020-04-14 | 2021-10-20 | ZKW Group GmbH | Beleuchtungsvorrichtung für einen kraftfahrzeugscheinwerfer |
JP2021190344A (ja) * | 2020-06-01 | 2021-12-13 | 株式会社小糸製作所 | 車両用灯具 |
EP4365485A4 (en) * | 2021-06-30 | 2024-07-24 | Koito Manufacturing Co., Ltd. | LAMP UNIT |
KR20230101247A (ko) * | 2021-12-29 | 2023-07-06 | 에스엘 주식회사 | 차량용 램프 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4615417B2 (ja) * | 2005-10-13 | 2011-01-19 | 株式会社小糸製作所 | 車両用前照灯の灯具ユニット |
JP4762712B2 (ja) * | 2005-12-28 | 2011-08-31 | スタンレー電気株式会社 | 車両前照灯 |
JP2009283408A (ja) | 2008-05-26 | 2009-12-03 | Koito Mfg Co Ltd | 車両用前照灯 |
JP5271002B2 (ja) * | 2008-08-08 | 2013-08-21 | 株式会社小糸製作所 | 車両用灯具 |
JP5577138B2 (ja) * | 2010-04-08 | 2014-08-20 | スタンレー電気株式会社 | 車両用前照灯 |
US9133999B2 (en) * | 2012-03-19 | 2015-09-15 | Ichikoh Industries, Ltd. | Vehicle headlamp |
CN104412035B (zh) * | 2012-06-29 | 2016-10-19 | 株式会社小糸制作所 | 车辆用灯具及其控制方法 |
JP6180091B2 (ja) | 2012-09-07 | 2017-08-16 | 株式会社小糸製作所 | 車両用灯具 |
JP6321932B2 (ja) * | 2013-09-24 | 2018-05-09 | 株式会社小糸製作所 | 車両用前照灯 |
JP6254810B2 (ja) * | 2013-10-02 | 2017-12-27 | 株式会社小糸製作所 | 車両用前照灯 |
JP6430120B2 (ja) * | 2014-01-23 | 2018-11-28 | 株式会社小糸製作所 | 二輪車用前照灯 |
JP6434740B2 (ja) * | 2014-08-11 | 2018-12-05 | 株式会社小糸製作所 | 車両用表示システム |
JP6010085B2 (ja) | 2014-10-23 | 2016-10-19 | スタンレー電気株式会社 | 車両用前照灯 |
FR3030017B1 (fr) * | 2014-12-10 | 2019-10-04 | Valeo Vision | Module lumineux et projecteur muni d'un tel module. |
-
2015
- 2015-11-12 JP JP2015222269A patent/JP6416736B2/ja active Active
-
2016
- 2016-10-31 US US15/339,365 patent/US10023102B2/en active Active
- 2016-11-03 EP EP16197056.1A patent/EP3168526B1/en active Active
- 2016-11-08 CN CN201610979531.9A patent/CN107013858B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
JP2017091876A (ja) | 2017-05-25 |
CN107013858A (zh) | 2017-08-04 |
US20170136939A1 (en) | 2017-05-18 |
EP3168526B1 (en) | 2020-12-23 |
CN107013858B (zh) | 2019-12-17 |
US10023102B2 (en) | 2018-07-17 |
EP3168526A1 (en) | 2017-05-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6416736B2 (ja) | 車両用前照灯 | |
JP7022068B2 (ja) | 車両用灯具 | |
JP5911397B2 (ja) | 車両用前照灯 | |
JP5091808B2 (ja) | 車両用灯具 | |
JP4926771B2 (ja) | 車両用灯具ユニット | |
JP6857490B2 (ja) | 車両用前照灯 | |
JP6980377B2 (ja) | 車両用前照灯 | |
JP5953742B2 (ja) | 車両用前照灯 | |
JP2017212037A (ja) | 車両用前照灯 | |
JP2005251435A (ja) | 車両用前照灯 | |
US20140313758A1 (en) | Lighting unit for vehicle lamp | |
JP2010092747A (ja) | 車両用前照灯 | |
JP7439516B2 (ja) | 車両用灯具 | |
JP6937121B2 (ja) | 灯具 | |
JP6241875B2 (ja) | 車両用前照灯 | |
JP2011181279A (ja) | 車両用前照灯 | |
JP5942424B2 (ja) | 車両用前照灯 | |
JP6518459B2 (ja) | 車両用灯具 | |
JP2015037037A (ja) | 車両用前照灯 | |
WO2021112063A1 (ja) | 車両用前照灯 | |
JP2010170983A (ja) | 車両用灯具 | |
JP6975552B2 (ja) | 車両用灯具 | |
JP2021072254A (ja) | 車両用導光体及び車両用前照灯 | |
JP2010040316A (ja) | 車両用ターンシグナルランプ | |
JP6263507B2 (ja) | 車両用後退灯具 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20170511 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20180221 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20180313 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20180420 |
|
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: 20180911 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20181004 |
|
R151 | Written notification of patent or utility model registration |
Ref document number: 6416736 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R151 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |