JP2015207367A - 車両用灯具および光源ユニット - Google Patents
車両用灯具および光源ユニット Download PDFInfo
- Publication number
- JP2015207367A JP2015207367A JP2014085650A JP2014085650A JP2015207367A JP 2015207367 A JP2015207367 A JP 2015207367A JP 2014085650 A JP2014085650 A JP 2014085650A JP 2014085650 A JP2014085650 A JP 2014085650A JP 2015207367 A JP2015207367 A JP 2015207367A
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- JP
- Japan
- Prior art keywords
- base
- light source
- source unit
- substrate mounting
- lamp
- 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
- B60Q1/26—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
- B60Q1/2696—Mounting of devices using LEDs
-
- 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
- B60Q1/0088—Details of electrical connections
-
- 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
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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
- 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
- F21S43/10—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
- F21S43/195—Details of lamp holders, terminals or connectors
-
- 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
- F21S43/30—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by reflectors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
【解決手段】車両用灯具は、互いに光軸が異なる複数のLED44が搭載された光源ユニット20と、複数のLED44から出射される光を反射するリフレクタ26と、を備える。光源ユニット20は、複数の基板搭載面52,54,56を有し、その基板搭載面間に設けられたヒンジ58を境界に折り曲げ可能に形成されたベース34と、複数の基板搭載面52,54,56にそれぞれ取り付けられ、その基板搭載面とは反対側面にLED44がそれぞれ実装された複数のプリント基板36,38,40と、を備える。
【選択図】図3
Description
Claims (6)
- 車両用灯具に組み込まれる光源ユニットであって、
複数の基板搭載面を有し、その基板搭載面間に設けられた軸を境界に折り曲げ可能に形成されたベースと、
前記複数の基板搭載面にそれぞれ取り付けられ、その基板搭載面とは反対側面に光源が実装された複数のプリント基板と、
を備えることを特徴とする光源ユニット。 - 前記複数の基板搭載面が前記ベースの片側面に設けられており、
前記複数のプリント基板が、前記ベースの折り曲げ前の展開状態において対応する基板搭載面にそれぞれ固定されることを特徴とする請求項1に記載の光源ユニット。 - 前記ベースが樹脂材を一体成形して得られたものであり、
前記軸が前記ベースに設けられた薄肉部からなることを特徴とする請求項1または2に記載の光源ユニット。 - 互いに光軸が異なる複数の光源が搭載された光源ユニットと、前記複数の光源から出射される光を反射するリフレクタと、を備える車両用灯具であって、
前記光源ユニットは、
複数の基板搭載面を有し、その基板搭載面間に設けられた軸を境界に折り曲げ可能に形成されたベースと、
前記複数の基板搭載面にそれぞれ取り付けられ、その基板搭載面とは反対側面に前記光源がそれぞれ実装された複数のプリント基板と、
を備えることを特徴とする車両用灯具。 - 前記光源ユニットおよび前記リフレクタは、ランプボディとアウターレンズとの間に画成された灯室に収容され、
前記ベースが、折り曲げられた状態にて前記灯室の周縁部に沿うように配置されていることを特徴とする請求項4に記載の車両用灯具。 - 前記ベースに囲まれた空間に、前記光源ユニットとは別に設置されるランプの配置スペースが形成されていることを特徴とする請求項5に記載の車両用灯具。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014085650A JP6310311B2 (ja) | 2014-04-17 | 2014-04-17 | 車両用灯具 |
US14/681,393 US10442345B2 (en) | 2014-04-17 | 2015-04-08 | Vehicular lamp and light source unit |
CN201510184054.2A CN105042463A (zh) | 2014-04-17 | 2015-04-17 | 车辆用灯具及光源单元 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014085650A JP6310311B2 (ja) | 2014-04-17 | 2014-04-17 | 車両用灯具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015207367A true JP2015207367A (ja) | 2015-11-19 |
JP6310311B2 JP6310311B2 (ja) | 2018-04-11 |
Family
ID=54321297
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014085650A Expired - Fee Related JP6310311B2 (ja) | 2014-04-17 | 2014-04-17 | 車両用灯具 |
Country Status (3)
Country | Link |
---|---|
US (1) | US10442345B2 (ja) |
JP (1) | JP6310311B2 (ja) |
CN (1) | CN105042463A (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018085275A (ja) * | 2016-11-25 | 2018-05-31 | スタンレー電気株式会社 | 車両用灯具 |
KR101917210B1 (ko) * | 2017-04-27 | 2018-11-12 | 에스엘 주식회사 | 차량용 램프 |
WO2019176869A1 (ja) * | 2018-03-15 | 2019-09-19 | 株式会社小糸製作所 | 光源ユニット、及びこれに用いられる搭載部材の製造方法 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20160054984A (ko) * | 2014-11-07 | 2016-05-17 | 에스엘 주식회사 | 차량용 램프 |
CN105291951B (zh) * | 2015-11-10 | 2017-08-01 | 重庆熠美实业发展有限公司 | 汽车照地灯的安装方法 |
CN105387409B (zh) * | 2015-11-10 | 2017-09-01 | 重庆熠美实业发展有限公司 | 汽车led照地灯 |
MX2019000178A (es) * | 2016-07-14 | 2019-08-21 | Grote Ind Llc | Dispositivo de iluminacion utilizando el modulo de transferencia de energia inalambrica. |
FR3056679B1 (fr) * | 2016-09-27 | 2020-09-04 | Valeo Vision | Dispositif avec modules lumineux maitre et esclave |
JP2020205207A (ja) * | 2019-06-19 | 2020-12-24 | 株式会社小糸製作所 | 灯具ユニット |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000100219A (ja) * | 1998-09-21 | 2000-04-07 | Ichikoh Ind Ltd | Ledを光源とする車両用灯具及びその製造方法 |
JP2013243028A (ja) * | 2012-05-21 | 2013-12-05 | Koito Mfg Co Ltd | 車両用灯具 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6431728B1 (en) * | 2000-07-05 | 2002-08-13 | Whelen Engineering Company, Inc. | Multi-array LED warning lights |
US20030147253A1 (en) | 2002-02-06 | 2003-08-07 | Jack Shy | Curved warning light device for attaching to vehicle |
US9134585B2 (en) * | 2002-09-30 | 2015-09-15 | Gentex Corporation | Automotive rearview mirror with capacitive switches |
JP2005150036A (ja) | 2003-11-19 | 2005-06-09 | Hiroshi Fujiyasu | Led照明装置及び車両用灯具 |
DE102009018447A1 (de) | 2009-04-22 | 2010-11-04 | Automotive Lighting Reutlingen Gmbh | Leiterplatte |
JP5750297B2 (ja) * | 2011-04-19 | 2015-07-15 | 日本メクトロン株式会社 | 基板組立体および照明装置 |
JP6004747B2 (ja) | 2011-06-28 | 2016-10-12 | 株式会社小糸製作所 | 発光モジュール |
JP5850524B2 (ja) * | 2011-09-26 | 2016-02-03 | 株式会社小糸製作所 | 車輌用灯具 |
JP2013254877A (ja) | 2012-06-08 | 2013-12-19 | Koito Mfg Co Ltd | 光源ユニット |
-
2014
- 2014-04-17 JP JP2014085650A patent/JP6310311B2/ja not_active Expired - Fee Related
-
2015
- 2015-04-08 US US14/681,393 patent/US10442345B2/en not_active Expired - Fee Related
- 2015-04-17 CN CN201510184054.2A patent/CN105042463A/zh active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000100219A (ja) * | 1998-09-21 | 2000-04-07 | Ichikoh Ind Ltd | Ledを光源とする車両用灯具及びその製造方法 |
JP2013243028A (ja) * | 2012-05-21 | 2013-12-05 | Koito Mfg Co Ltd | 車両用灯具 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018085275A (ja) * | 2016-11-25 | 2018-05-31 | スタンレー電気株式会社 | 車両用灯具 |
KR101917210B1 (ko) * | 2017-04-27 | 2018-11-12 | 에스엘 주식회사 | 차량용 램프 |
WO2019176869A1 (ja) * | 2018-03-15 | 2019-09-19 | 株式会社小糸製作所 | 光源ユニット、及びこれに用いられる搭載部材の製造方法 |
Also Published As
Publication number | Publication date |
---|---|
CN105042463A (zh) | 2015-11-11 |
JP6310311B2 (ja) | 2018-04-11 |
US10442345B2 (en) | 2019-10-15 |
US20150298599A1 (en) | 2015-10-22 |
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