JP5888792B2 - 自動二輪車用ヘッドライト - Google Patents
自動二輪車用ヘッドライト Download PDFInfo
- Publication number
- JP5888792B2 JP5888792B2 JP2014055048A JP2014055048A JP5888792B2 JP 5888792 B2 JP5888792 B2 JP 5888792B2 JP 2014055048 A JP2014055048 A JP 2014055048A JP 2014055048 A JP2014055048 A JP 2014055048A JP 5888792 B2 JP5888792 B2 JP 5888792B2
- Authority
- JP
- Japan
- Prior art keywords
- light source
- headlight
- substrate
- guide member
- auxiliary light
- 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
-
- 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
- B60Q1/0029—Spatial arrangement
- B60Q1/0041—Spatial arrangement of several lamps in relation to each other
- B60Q1/0052—Spatial arrangement of several lamps in relation to each other concentric
-
- 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
- B60Q1/0058—Stacked, i.e. one lamp located behind the other in the optical axis direction
-
- 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
-
- 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
- F21S41/19—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
- F21S41/20—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
- F21S41/30—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
- F21S41/39—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
-
- 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
- F21S43/10—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source
- F21S43/13—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source characterised by the type of light source
- F21S43/14—Light emitting diodes [LED]
-
- 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
- F21S43/10—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source
- F21S43/19—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
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
- F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
- F21S43/235—Light guides
- F21S43/236—Light guides characterised by the shape of the light guide
- F21S43/239—Light guides characterised by the shape of the light guide plate-shaped
-
- 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
- F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
- F21S43/235—Light guides
- F21S43/242—Light guides characterised by the emission area
- F21S43/243—Light guides characterised by the emission area emitting light from one or more of its extremities
-
- 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
- F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
- F21S43/235—Light guides
- F21S43/247—Light guides with a single light source being coupled into the light guide
-
- 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
- F21S43/40—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the combination of reflectors and refractors
-
- 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
Description
Claims (3)
- ヘッドライト光源(20,21)および補助光源(9)を有し、前記ヘッドライト光源(20,21)の照射光を車体前方に反射する略半球状のリフレクタ(10)をハウジング(3)の内部に収納してなる自動二輪車用ヘッドライト(1)において、
前記ヘッドライト光源(20,21)および補助光源(9)がいずれもLEDで構成されており、
前記ヘッドライト光源(20,21)を実装する基板(5)が、前記リフレクタ(10)の前方に略水平に配置されており、
前記補助光源(9)が、前記基板(5)の車体前方側の前端面(5F)に配置されており、
前記リフレクタ(10)の車体前方側の開口部(10a)を覆うと共に、前記ヘッドライト光源(20,21)および補助光源(9)の照射光を透過するレンズ(12)を備え、
前記補助光源(9)と前記レンズ(12)との間の位置に、前記補助光源(9)の照射光を任意の方向に導く導光部材(7)が設けられており、
前記導光部材(7)が、方形断面を有する長尺部材であり、
前記補助光源(9)が前記基板(5)の端面に横一列に並んで複数配設されており、
前記導光部材(7)は、それぞれの前記補助光源(9)に対応して設けられると共に、前記基板(5)に対して垂直方向に配設されており、
前記導光部材(7)には、前記補助光源(9)の車体前方側の位置に、前記補助光源(9)の照射光を前記導光部材(7)の長手方向に反射する切欠き(8)が形成されており、
前記ハウジング(3)が半球状に形成されていることを特徴とする自動二輪車用ヘッドライト。 - 前記レンズ(12)は曲面を有して構成されており、
前記基板(5)の前端面(5F)および前記導光部材(9)が、それぞれ前記レンズ(12)に合わせて湾曲して形成されていることを特徴とする請求項1に記載の自動二輪車用ヘッドライト。 - 前記ヘッドライト光源(20,21)が、ロービーム用LED(20)およびハイビーム用LED(21)からなると共に、前記基板(5)の一面側(5U)および他面側(5L)にそれぞれ配設されており、
前記ロービーム用LED(20)およびハイビーム用LED(21)の車体前方側に、その照射光を直接車体前方側に漏らさないための遮蔽カバー(6,11)が設けられていることを特徴とする請求項1または2に記載の自動二輪車用ヘッドライト。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014055048A JP5888792B2 (ja) | 2014-03-18 | 2014-03-18 | 自動二輪車用ヘッドライト |
EP15156849.0A EP2921348B1 (en) | 2014-03-18 | 2015-02-27 | Headlight for vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014055048A JP5888792B2 (ja) | 2014-03-18 | 2014-03-18 | 自動二輪車用ヘッドライト |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015176859A JP2015176859A (ja) | 2015-10-05 |
JP5888792B2 true JP5888792B2 (ja) | 2016-03-22 |
Family
ID=52589284
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014055048A Active JP5888792B2 (ja) | 2014-03-18 | 2014-03-18 | 自動二輪車用ヘッドライト |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP2921348B1 (ja) |
JP (1) | JP5888792B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3378745A1 (en) | 2017-03-15 | 2018-09-26 | Honda Motor Co., Ltd. | Headlight structure of saddled vehicle |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6697241B2 (ja) * | 2015-10-20 | 2020-05-20 | 株式会社小糸製作所 | 車両用灯具 |
MY186057A (en) | 2016-09-13 | 2021-06-17 | Honda Motor Co Ltd | Headlight device |
JP6517846B2 (ja) * | 2017-01-17 | 2019-05-22 | 本田技研工業株式会社 | 鞍乗り型車両のヘッドライト |
JP2018133164A (ja) * | 2017-02-14 | 2018-08-23 | 株式会社小糸製作所 | 車両用灯具 |
WO2019087142A1 (en) * | 2017-11-06 | 2019-05-09 | Piaggio & C. S.P.A. | Headlight for a vehicle |
CN112503479B (zh) * | 2020-12-29 | 2021-11-02 | 南通合硕电子有限公司 | 一种转向灯 |
JP7342063B2 (ja) * | 2021-05-31 | 2023-09-11 | ヤマハ発動機株式会社 | ヘッドライトユニット及び傾斜車両 |
AT525214B1 (de) * | 2021-07-01 | 2023-07-15 | Ktm Ag | Beleuchtungsvorrichtung für einen Scheinwerfer |
WO2023098967A1 (en) * | 2021-11-30 | 2023-06-08 | Hella Saturnus Slovenija d.o.o. | Vehicle lighting device |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0770244B2 (ja) * | 1990-06-05 | 1995-07-31 | 株式会社小糸製作所 | 照明装置 |
JP4663548B2 (ja) * | 2006-02-24 | 2011-04-06 | 株式会社小糸製作所 | 車両用前照灯の灯具ユニット |
JP4969958B2 (ja) * | 2006-09-13 | 2012-07-04 | 株式会社小糸製作所 | 車両用灯具 |
JP5091808B2 (ja) * | 2008-09-02 | 2012-12-05 | 株式会社小糸製作所 | 車両用灯具 |
JP5463095B2 (ja) * | 2008-09-08 | 2014-04-09 | 株式会社小糸製作所 | 車両用赤外光照射ランプ |
JP5359654B2 (ja) * | 2009-07-30 | 2013-12-04 | 市光工業株式会社 | 車両用灯具 |
JP5410261B2 (ja) * | 2009-12-11 | 2014-02-05 | スタンレー電気株式会社 | 車両用前照灯 |
JP2012064533A (ja) * | 2010-09-17 | 2012-03-29 | Koito Mfg Co Ltd | 車両用灯具 |
JP2012119219A (ja) * | 2010-12-02 | 2012-06-21 | Koito Mfg Co Ltd | 車両用前照灯 |
DE102010063713A1 (de) * | 2010-12-21 | 2012-06-21 | Osram Ag | Beleuchtungsvorrichtung |
AT510931B1 (de) * | 2010-12-22 | 2013-09-15 | Zizala Lichtsysteme Gmbh | Fahrzeugscheinwerfer mit led-lichtmodul |
US20120281424A1 (en) * | 2011-05-02 | 2012-11-08 | Peterson Manufacturing Company | Illumination lamp with dual beam functions |
JP5839677B2 (ja) * | 2011-11-18 | 2016-01-06 | 株式会社小糸製作所 | 車両用照明灯具 |
AT512246B1 (de) * | 2011-11-22 | 2014-02-15 | Zizala Lichtsysteme Gmbh | Led-projektionsmodul und scheinwerfer mit modul |
JP5969218B2 (ja) | 2012-02-28 | 2016-08-17 | 本田技研工業株式会社 | 自動二輪車のヘッドライト構造 |
JP2014007049A (ja) * | 2012-06-25 | 2014-01-16 | Koito Mfg Co Ltd | 光学系ユニットおよび車両用灯具 |
JP5948174B2 (ja) * | 2012-07-23 | 2016-07-06 | 株式会社小糸製作所 | 鉄道車両用灯具 |
JP6045834B2 (ja) * | 2012-07-23 | 2016-12-14 | ライト プレスクリプションズ イノベーターズ エルエルシー | 車両用前照灯 |
-
2014
- 2014-03-18 JP JP2014055048A patent/JP5888792B2/ja active Active
-
2015
- 2015-02-27 EP EP15156849.0A patent/EP2921348B1/en active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3378745A1 (en) | 2017-03-15 | 2018-09-26 | Honda Motor Co., Ltd. | Headlight structure of saddled vehicle |
US10391925B2 (en) | 2017-03-15 | 2019-08-27 | Honda Motor Co., Ltd. | Vehicle headlight with a plurality of inner non spherical lenses transmitting light from a high beam and a low beam light source |
Also Published As
Publication number | Publication date |
---|---|
JP2015176859A (ja) | 2015-10-05 |
EP2921348A1 (en) | 2015-09-23 |
EP2921348B1 (en) | 2019-03-27 |
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