JP2008047385A - 車両用灯具 - Google Patents
車両用灯具 Download PDFInfo
- Publication number
- JP2008047385A JP2008047385A JP2006220956A JP2006220956A JP2008047385A JP 2008047385 A JP2008047385 A JP 2008047385A JP 2006220956 A JP2006220956 A JP 2006220956A JP 2006220956 A JP2006220956 A JP 2006220956A JP 2008047385 A JP2008047385 A JP 2008047385A
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- JP
- Japan
- Prior art keywords
- heat
- led
- rotating shaft
- light source
- radiating fin
- 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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- 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
Abstract
【解決手段】LED1から出射された光の照射方向を揺動させるスイブル機構を備えたヘッドランプである。
そして、LEDを取り付けるヒートシンク部2は、LEDに隣接して形成される放熱フィン部22と、その放熱フィン部に接続される作動流体が封入されたスイブル機構の回転軸21とを有し、回転軸の軸受部6には第2の放熱フィン部61が形成されている。
【選択図】図1
Description
2 ヒートシンク部
21 回転軸
22 放熱フィン部
5 モータ(スイブル機構)
6 軸受部
61 放熱フィン部(第2の放熱フィン部)
2A ヒートシンク部
21A 回転軸
22A 放熱フィン部
6A 軸受部
61A 放熱フィン部(第2の放熱フィン部)
Claims (2)
- 半導体型光源から出射された光の照射方向を揺動させるスイブル機構を備えた車両用灯具であって、
前記半導体型光源を取り付けるヒートシンク部が、前記半導体型光源に隣接して形成される放熱フィン部と、該放熱フィン部に接続される作動流体が封入された前記スイブル機構の回転軸とを有することを特徴とする車両用灯具。 - 前記回転軸の軸受側に、第2の放熱フィン部が形成されることを特徴とする請求項1に記載の車両用灯具。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006220956A JP4605120B2 (ja) | 2006-08-14 | 2006-08-14 | 車両用灯具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006220956A JP4605120B2 (ja) | 2006-08-14 | 2006-08-14 | 車両用灯具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008047385A true JP2008047385A (ja) | 2008-02-28 |
JP4605120B2 JP4605120B2 (ja) | 2011-01-05 |
Family
ID=39180918
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006220956A Expired - Fee Related JP4605120B2 (ja) | 2006-08-14 | 2006-08-14 | 車両用灯具 |
Country Status (1)
Country | Link |
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JP (1) | JP4605120B2 (ja) |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009211815A (ja) * | 2008-02-29 | 2009-09-17 | Nissan Motor Co Ltd | 車両用灯具構造 |
JP2010015804A (ja) * | 2008-07-03 | 2010-01-21 | Ichikoh Ind Ltd | 車両用灯具 |
WO2010009665A1 (zh) * | 2008-07-22 | 2010-01-28 | Wu Liangju | 灯泡可调角度的灯具 |
JP2010272438A (ja) * | 2009-05-25 | 2010-12-02 | Stanley Electric Co Ltd | 危険領域で使用するled照明装置 |
KR101182484B1 (ko) * | 2010-04-30 | 2012-09-12 | 인하대학교 산학협력단 | 엘이디 광원모듈의 방열장치 및 이를 이용한 차량용 엘이디 전조등 |
CN103185246A (zh) * | 2011-12-28 | 2013-07-03 | 日本莫仕股份有限公司 | 照明装置 |
JP2013229331A (ja) * | 2012-04-26 | 2013-11-07 | Junack:Kk | 自動車用led照明ランプ及び自動車led照明ランプ用ヒートシンク |
JP2013546135A (ja) * | 2010-11-15 | 2013-12-26 | セビット テク インコーポレイテッド | Led照明器具用冷却装置およびこれを用いたled照明器具 |
WO2014170484A1 (fr) * | 2013-04-19 | 2014-10-23 | Valeo Vision | Organe de refroidissement et dispositif d'éclairage ou de signalisation de véhicule automobile comprenant un tel organe |
US9039262B2 (en) | 2010-09-10 | 2015-05-26 | Koito Manufacturing Co., Ltd. | Optical unit for a vehicular lamp |
FR3022868A1 (fr) * | 2014-06-30 | 2016-01-01 | Valeo Vision | Montage pivotant d'un module d'eclairage pour vehicule autombile |
EP2985520A1 (de) * | 2014-08-13 | 2016-02-17 | Automotive Lighting Reutlingen GmbH | Projektionslichtmodul für einen kfz-scheinwerfer mit einem zweiteiligen linsenträger |
CN105588059A (zh) * | 2016-01-28 | 2016-05-18 | 太仓市高泰机械有限公司 | 一种紧凑型车灯散热器 |
CN105588057A (zh) * | 2016-01-28 | 2016-05-18 | 太仓市高泰机械有限公司 | 一种大功率led车灯散热器 |
JP7420362B2 (ja) | 2019-02-28 | 2024-01-23 | ダイハツ工業株式会社 | 車両のヘッドランプ |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101812758B1 (ko) | 2010-09-30 | 2017-12-27 | 서울반도체 주식회사 | 조명기기 |
Citations (10)
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---|---|---|---|---|
JPH0646176U (ja) * | 1992-11-16 | 1994-06-24 | 株式会社フジクラ | 回転式ヒートパイプ |
JPH08219667A (ja) * | 1995-02-13 | 1996-08-30 | Hitachi Ltd | ヒートパイプ |
JPH10285877A (ja) * | 1997-03-28 | 1998-10-23 | Fujikura Ltd | モータの冷却構造 |
JP2002093206A (ja) * | 2000-09-18 | 2002-03-29 | Stanley Electric Co Ltd | Led信号灯具 |
JP2002326537A (ja) * | 2001-05-07 | 2002-11-12 | Koito Mfg Co Ltd | 車両用照明装置 |
JP2003031404A (ja) * | 2001-07-12 | 2003-01-31 | Alps Electric Co Ltd | 回転型可変抵抗器 |
JP2004311224A (ja) * | 2003-04-08 | 2004-11-04 | Koito Mfg Co Ltd | 車両用前照灯 |
JP2006504386A (ja) * | 2002-10-28 | 2006-02-02 | ヴァレオ エキプマン エレクトリク モトゥール | オルタネータ、またはオルタネータ/スタータの後部に一体化された電力電子装置を冷却する装置 |
JP2006158191A (ja) * | 2004-11-04 | 2006-06-15 | Matsushita Electric Ind Co Ltd | モータ及びそれを搭載した電気機器 |
JP2006164743A (ja) * | 2004-12-07 | 2006-06-22 | Ichikoh Ind Ltd | 車両用灯具および車両用前照灯装置 |
-
2006
- 2006-08-14 JP JP2006220956A patent/JP4605120B2/ja not_active Expired - Fee Related
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0646176U (ja) * | 1992-11-16 | 1994-06-24 | 株式会社フジクラ | 回転式ヒートパイプ |
JPH08219667A (ja) * | 1995-02-13 | 1996-08-30 | Hitachi Ltd | ヒートパイプ |
JPH10285877A (ja) * | 1997-03-28 | 1998-10-23 | Fujikura Ltd | モータの冷却構造 |
JP2002093206A (ja) * | 2000-09-18 | 2002-03-29 | Stanley Electric Co Ltd | Led信号灯具 |
JP2002326537A (ja) * | 2001-05-07 | 2002-11-12 | Koito Mfg Co Ltd | 車両用照明装置 |
JP2003031404A (ja) * | 2001-07-12 | 2003-01-31 | Alps Electric Co Ltd | 回転型可変抵抗器 |
JP2006504386A (ja) * | 2002-10-28 | 2006-02-02 | ヴァレオ エキプマン エレクトリク モトゥール | オルタネータ、またはオルタネータ/スタータの後部に一体化された電力電子装置を冷却する装置 |
JP2004311224A (ja) * | 2003-04-08 | 2004-11-04 | Koito Mfg Co Ltd | 車両用前照灯 |
JP2006158191A (ja) * | 2004-11-04 | 2006-06-15 | Matsushita Electric Ind Co Ltd | モータ及びそれを搭載した電気機器 |
JP2006164743A (ja) * | 2004-12-07 | 2006-06-22 | Ichikoh Ind Ltd | 車両用灯具および車両用前照灯装置 |
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009211815A (ja) * | 2008-02-29 | 2009-09-17 | Nissan Motor Co Ltd | 車両用灯具構造 |
JP2010015804A (ja) * | 2008-07-03 | 2010-01-21 | Ichikoh Ind Ltd | 車両用灯具 |
WO2010009665A1 (zh) * | 2008-07-22 | 2010-01-28 | Wu Liangju | 灯泡可调角度的灯具 |
JP2010272438A (ja) * | 2009-05-25 | 2010-12-02 | Stanley Electric Co Ltd | 危険領域で使用するled照明装置 |
KR101182484B1 (ko) * | 2010-04-30 | 2012-09-12 | 인하대학교 산학협력단 | 엘이디 광원모듈의 방열장치 및 이를 이용한 차량용 엘이디 전조등 |
US9039262B2 (en) | 2010-09-10 | 2015-05-26 | Koito Manufacturing Co., Ltd. | Optical unit for a vehicular lamp |
EP2428725A3 (en) * | 2010-09-10 | 2015-07-08 | Koito Manufacturing Co., Ltd. | Vehicle headlamp |
JP2013546135A (ja) * | 2010-11-15 | 2013-12-26 | セビット テク インコーポレイテッド | Led照明器具用冷却装置およびこれを用いたled照明器具 |
CN103185246A (zh) * | 2011-12-28 | 2013-07-03 | 日本莫仕股份有限公司 | 照明装置 |
JP2013229331A (ja) * | 2012-04-26 | 2013-11-07 | Junack:Kk | 自動車用led照明ランプ及び自動車led照明ランプ用ヒートシンク |
FR3004787A1 (fr) * | 2013-04-19 | 2014-10-24 | Valeo Vision | Organe de refroidissement et dispositif d'eclairage ou de signalisation de vehicule automobile comprenant un tel organe |
WO2014170484A1 (fr) * | 2013-04-19 | 2014-10-23 | Valeo Vision | Organe de refroidissement et dispositif d'éclairage ou de signalisation de véhicule automobile comprenant un tel organe |
US9857047B2 (en) | 2013-04-19 | 2018-01-02 | Valeo Vision | Cooling member and motor vehicle lighting or signaling device comprising such a member |
FR3022868A1 (fr) * | 2014-06-30 | 2016-01-01 | Valeo Vision | Montage pivotant d'un module d'eclairage pour vehicule autombile |
EP2963335A1 (fr) * | 2014-06-30 | 2016-01-06 | Valeo Vision | Montage pivotant d'un module d'eclairage pour vehicule automobile |
US9829169B2 (en) | 2014-06-30 | 2017-11-28 | Valeo Vision | Pivoting mounting of a lighting module for motor vehicles |
EP2985520A1 (de) * | 2014-08-13 | 2016-02-17 | Automotive Lighting Reutlingen GmbH | Projektionslichtmodul für einen kfz-scheinwerfer mit einem zweiteiligen linsenträger |
CN105588059A (zh) * | 2016-01-28 | 2016-05-18 | 太仓市高泰机械有限公司 | 一种紧凑型车灯散热器 |
CN105588057A (zh) * | 2016-01-28 | 2016-05-18 | 太仓市高泰机械有限公司 | 一种大功率led车灯散热器 |
JP7420362B2 (ja) | 2019-02-28 | 2024-01-23 | ダイハツ工業株式会社 | 車両のヘッドランプ |
Also Published As
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