JP2017010770A - 車両用コンビネーションランプ - Google Patents
車両用コンビネーションランプ Download PDFInfo
- Publication number
- JP2017010770A JP2017010770A JP2015124968A JP2015124968A JP2017010770A JP 2017010770 A JP2017010770 A JP 2017010770A JP 2015124968 A JP2015124968 A JP 2015124968A JP 2015124968 A JP2015124968 A JP 2015124968A JP 2017010770 A JP2017010770 A JP 2017010770A
- Authority
- JP
- Japan
- Prior art keywords
- light
- lamp
- lamp unit
- emitted
- unit
- 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
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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
- 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
- F21S43/249—Light guides with two or more light sources being coupled into the light guide
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- 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
- B60Q1/0047—Signalling unit mounted on a headlamp unit
-
- 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
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/2607—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic comprising at least two indicating lamps
-
- 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
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/28—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating front of 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
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/34—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating change of drive direction
- B60Q1/38—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating change of drive direction using immovably-mounted light sources, e.g. fixed flashing lamps
- B60Q1/381—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating change of drive direction using immovably-mounted light sources, e.g. fixed flashing lamps with several light sources activated in sequence, e.g. to create a sweep effect
-
- 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
- B60Q2400/00—Special features or arrangements of exterior signal lamps for vehicles
- B60Q2400/20—Multi-color single source or LED matrix, e.g. yellow blinker and red brake lamp generated by single lamp
-
- 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
- B60Q2400/00—Special features or arrangements of exterior signal lamps for vehicles
- B60Q2400/30—Daytime running lights [DRL], e.g. circuits or arrangements therefor
-
- 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
- F21W2103/00—Exterior vehicle lighting devices for signalling purposes
- F21W2103/20—Direction indicator lights
-
- 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
- F21W2103/00—Exterior vehicle lighting devices for signalling purposes
- F21W2103/55—Daytime running lights [DRL]
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
【解決手段】コンビネーションランプを構成する複数のランプユニットのうち第1ランプユニット10を、白色光源5aと橙色光源5bの2種類の光源と、光源からの光を取り込んで所定の方向に出射する導光棒11とを有するものとし、白色光源5a及び橙色光源5bから発せられて導光棒11内を導光されて出射した白色光及び橙色光の夫々がDRL機能及びターンシグナルランプ機能に寄与する。
【選択図】図4
Description
2… ハウジング
3… ヘッドランプユニット
5… 半導体光源
5a… 白色光源
5b… 橙色光源
6… 基板
10… 第1ランプユニット
11… 導光棒
12… 光反射部
12a… 三角凹凸
13… 光出射反射部
14… 光入射面
20… 第2ランプユニット
21… 導光棒
22… 光反射部
22a… 三角凹凸
23… 光出射反射部
24… 光入射面
30… 第3ランプユニット
31… 導光板
32… 光入射導光部
32a… 表面
32b… 裏面
33… 光出射部
33a… 下面(光出射面)
34… 切欠孔
35… 傾斜切欠部
35a… 傾斜切欠面
36… 楔切欠部
36a… 楔切欠面
36b… 楔切欠面
37… 第1プリズム部
37a… 第1プリズム面
37b… 第2プリズム面
38… 第2プリズム部
38a… 第1プリズム面
38b… 第2プリズム面
39… 側方傾斜面
40… 側方傾斜面
Claims (4)
- 灯室内に複数のランプユニットを収容してなるコンビネーションランプであって、
前記複数のランプユニットのうち少なくとも1つのランプユニット(第1ランプユニット)は、互いに発光色が異なる複数種の光源と前記光源からの光を取り込んで導光した光を所定の方向に出射する導光体とを有し、
前記発光色が異なる夫々の光源から発せられて前記導光体内を導光されて出射した互いに異なる光色の光が、夫々異なるランプ機能に寄与することを特徴とする車両用コンビネーションランプ。 - 前記複数種の光源は、白色光を発する白色光源と橙色光を発する橙色光源からなり、前記白色光源から発せられて前記導光体内を導光されて出射した白色光がDRLの機能に寄与し、前記橙色光源から発せられて前記導光体内を導光されて出射した橙色光がターンシグナルランプの機能に寄与することを特徴とする請求項1に記載の車両用コンビネーションランプ。
- 前記コンビネーションランプは、前記灯室内に、前記第1ランプユニットと共に夫々が導光体を有する第2ランプユニット及び第3ランプユニットの2つのランプユニットを収容し、前記第2ランプユニット及び第3ランプユニットの夫々は白色光源を有し、該夫々の白色光源から発せられて前記各導光体内を導光されて出射した互いの白色光がいずれもDRLの機能に寄与することを特徴とする請求項1又は請求項2のいずれかに記載の車両用コンビネーションランプ。
- 前記第1ランプユニットと、前記第2ランプユニット及び前記第3ランプユニットのうちの一方の配光パターンはいずれも、最大光度の位置を水平基準線と垂直基準線の交点付近とし、前記第2ランプユニット及び前記第3ランプユニットのうちの他方の配光パターンは、最大光度の位置を水平方向にシフトした位置としたことを特徴とする請求項3に記載の車両用コンビネーションランプ。
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015124968A JP6548972B2 (ja) | 2015-06-22 | 2015-06-22 | 車両用コンビネーションランプ |
| US15/188,369 US10168017B2 (en) | 2015-06-22 | 2016-06-21 | Vehicle combination lamp |
| EP16175723.2A EP3109094B1 (en) | 2015-06-22 | 2016-06-22 | Vehicle combination lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015124968A JP6548972B2 (ja) | 2015-06-22 | 2015-06-22 | 車両用コンビネーションランプ |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019091019A Division JP6697113B2 (ja) | 2019-05-14 | 2019-05-14 | 車両用コンビネーションランプ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2017010770A true JP2017010770A (ja) | 2017-01-12 |
| JP6548972B2 JP6548972B2 (ja) | 2019-07-24 |
Family
ID=56235637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015124968A Active JP6548972B2 (ja) | 2015-06-22 | 2015-06-22 | 車両用コンビネーションランプ |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US10168017B2 (ja) |
| EP (1) | EP3109094B1 (ja) |
| JP (1) | JP6548972B2 (ja) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018120658A (ja) * | 2017-01-23 | 2018-08-02 | スタンレー電気株式会社 | 車両用灯具 |
| JP2018163809A (ja) * | 2017-03-27 | 2018-10-18 | 株式会社小糸製作所 | 車両用灯具 |
| JP2020107394A (ja) * | 2018-12-26 | 2020-07-09 | 市光工業株式会社 | 車両用灯具 |
| WO2023127724A1 (ja) * | 2021-12-28 | 2023-07-06 | 株式会社小糸製作所 | 光源ユニット及び車両用灯具 |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB201615007D0 (en) * | 2016-09-05 | 2016-10-19 | Jaguar Land Rover Ltd | A lamp assembly for an automobile, a headlamp comprising such a lamp assembly, and an automobile comprising such a lamp assembly |
| JP6744196B2 (ja) * | 2016-10-31 | 2020-08-19 | スタンレー電気株式会社 | 車両用灯具 |
| CN107298150B (zh) * | 2017-05-27 | 2019-12-24 | 广东雷腾智能光电有限公司 | 一种发光刹车车把 |
| CN110500556B (zh) * | 2018-05-18 | 2022-08-16 | 法雷奥照明湖北技术中心有限公司 | 用于车灯的导光部件、用于机动车辆的车灯和机动车辆 |
| JP7183977B2 (ja) * | 2019-06-28 | 2022-12-06 | トヨタ自動車株式会社 | 車両の灯火システム |
| JP7626720B2 (ja) * | 2020-01-21 | 2025-02-04 | 株式会社小糸製作所 | 車両用灯具 |
| DE102021110847A1 (de) | 2021-04-28 | 2022-11-03 | Bayerische Motoren Werke Aktiengesellschaft | Scheinwerfer für ein Kraftfahrzeug |
| US12030429B2 (en) * | 2022-04-26 | 2024-07-09 | Valeo Vision | Bi-directional light system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012119277A (ja) * | 2010-12-03 | 2012-06-21 | Stanley Electric Co Ltd | 車両用光学ユニット |
| JP2013037963A (ja) * | 2011-08-10 | 2013-02-21 | Koito Mfg Co Ltd | 車両用灯具 |
| JP2013222540A (ja) * | 2012-04-13 | 2013-10-28 | Koito Mfg Co Ltd | 車両用灯具 |
| JP2014116142A (ja) * | 2012-12-07 | 2014-06-26 | Koito Mfg Co Ltd | 車両用灯具 |
| US20150078025A1 (en) * | 2013-09-18 | 2015-03-19 | Automotive Lighting Reutlingen Gmbh | Lighting device in a motor vehicle |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2354637B1 (de) | 2010-01-30 | 2020-03-04 | HELLA GmbH & Co. KGaA | Beleuchtungsvorrichtung für Fahrzeuge |
| DE102010006974A1 (de) | 2010-02-05 | 2011-08-11 | GM Global Technology Operations LLC, ( n. d. Ges. d. Staates Delaware ), Mich. | Beleuchtungseinrichtung für ein Fahrzeug |
| JP6144004B2 (ja) | 2011-09-06 | 2017-06-07 | 株式会社小糸製作所 | 複数のランプユニットを備えた車両用灯具 |
| JP5698784B2 (ja) * | 2013-04-05 | 2015-04-08 | 本田技研工業株式会社 | 車両用方向指示灯 |
| US9327636B2 (en) * | 2013-08-16 | 2016-05-03 | Coplus Inc. | Vehicle light apparatus |
-
2015
- 2015-06-22 JP JP2015124968A patent/JP6548972B2/ja active Active
-
2016
- 2016-06-21 US US15/188,369 patent/US10168017B2/en active Active
- 2016-06-22 EP EP16175723.2A patent/EP3109094B1/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012119277A (ja) * | 2010-12-03 | 2012-06-21 | Stanley Electric Co Ltd | 車両用光学ユニット |
| JP2013037963A (ja) * | 2011-08-10 | 2013-02-21 | Koito Mfg Co Ltd | 車両用灯具 |
| JP2013222540A (ja) * | 2012-04-13 | 2013-10-28 | Koito Mfg Co Ltd | 車両用灯具 |
| JP2014116142A (ja) * | 2012-12-07 | 2014-06-26 | Koito Mfg Co Ltd | 車両用灯具 |
| US20150078025A1 (en) * | 2013-09-18 | 2015-03-19 | Automotive Lighting Reutlingen Gmbh | Lighting device in a motor vehicle |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018120658A (ja) * | 2017-01-23 | 2018-08-02 | スタンレー電気株式会社 | 車両用灯具 |
| JP2018163809A (ja) * | 2017-03-27 | 2018-10-18 | 株式会社小糸製作所 | 車両用灯具 |
| JP2020107394A (ja) * | 2018-12-26 | 2020-07-09 | 市光工業株式会社 | 車両用灯具 |
| JP7279358B2 (ja) | 2018-12-26 | 2023-05-23 | 市光工業株式会社 | 車両用灯具 |
| WO2023127724A1 (ja) * | 2021-12-28 | 2023-07-06 | 株式会社小糸製作所 | 光源ユニット及び車両用灯具 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20160369969A1 (en) | 2016-12-22 |
| JP6548972B2 (ja) | 2019-07-24 |
| EP3109094B1 (en) | 2022-08-31 |
| EP3109094A1 (en) | 2016-12-28 |
| US10168017B2 (en) | 2019-01-01 |
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