JP4190004B2 - 車輌用灯具 - Google Patents
車輌用灯具 Download PDFInfo
- Publication number
- JP4190004B2 JP4190004B2 JP2003429231A JP2003429231A JP4190004B2 JP 4190004 B2 JP4190004 B2 JP 4190004B2 JP 2003429231 A JP2003429231 A JP 2003429231A JP 2003429231 A JP2003429231 A JP 2003429231A JP 4190004 B2 JP4190004 B2 JP 4190004B2
- Authority
- JP
- Japan
- Prior art keywords
- lamp
- driving means
- horizontal
- vertical
- bracket
- 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.)
- Expired - Fee Related
Links
- 239000000758 substrate Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
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
- B60Q1/02—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
- F21S41/17—Discharge light sources
-
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
- F21V23/026—Fastening of transformers or ballasts
-
- 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
- F21V27/00—Cable-stowing arrangements structurally associated with lighting devices, e.g. reels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Description
Claims (5)
- 車輌の走行状況に応じて照射方向が変化されるランプユニットと、照射方向を水平方向において変化させる水平駆動手段と、照射方向を垂直方向において変化させる垂直駆動手段とをランプボディ内に備えた車輌用灯具において、
上記水平駆動手段と上記垂直駆動手段とが一体化され、
上記水平駆動手段のスイブル駆動軸が上記ランプユニットに連結されるとともに、上記垂直駆動手段のレベリング駆動軸が上記ランプボディに傾動自在な状態で連結されることによって、上記水平駆動手段と上記垂直駆動手段が上記ランプボディに対して傾動可能に支持され、
上記ランプボディに対して傾動可能に支持されたブラケットが配置され、該ブラケットに一体化された上記水平駆動手段と上記垂直駆動手段が支持され、
上記ランプユニットは上記水平駆動手段により上記ブラケットに対して回動される
ことを特徴とする車輌用灯具。 - 上記水平駆動手段と上記垂直駆動手段とが単一のハウジング内に設けられた
ことを特徴とする請求項1に記載の車輌用灯具。 - 上記水平駆動手段と上記垂直駆動手段への給電及び/又は制御信号の供給は単一のコネクタを介して行われる
ことを特徴とする請求項1又は請求項2に記載の車輌用灯具。 - 上記水平駆動手段及び上記垂直駆動手段を制御するための回路は同一の基板上に配置されている
ことを特徴とする請求項1、請求項2又は請求項3に記載の車輌用灯具。 - 上記コネクタを上記ハウジングの前端部に位置させた
ことを特徴とする請求項3に記載の車輌用灯具。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003429231A JP4190004B2 (ja) | 2003-12-25 | 2003-12-25 | 車輌用灯具 |
US11/014,090 US7175319B2 (en) | 2003-12-25 | 2004-12-15 | Vehicle lighting apparatus |
DE102004061873.9A DE102004061873B4 (de) | 2003-12-25 | 2004-12-22 | Fahrzeugbeleuchtungsvorrichtung |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003429231A JP4190004B2 (ja) | 2003-12-25 | 2003-12-25 | 車輌用灯具 |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008202998A Division JP4636627B2 (ja) | 2008-08-06 | 2008-08-06 | 車輌用灯具 |
JP2008202997A Division JP4726249B2 (ja) | 2008-08-06 | 2008-08-06 | 車輌用灯具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005186731A JP2005186731A (ja) | 2005-07-14 |
JP4190004B2 true JP4190004B2 (ja) | 2008-12-03 |
Family
ID=34697552
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003429231A Expired - Fee Related JP4190004B2 (ja) | 2003-12-25 | 2003-12-25 | 車輌用灯具 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7175319B2 (ja) |
JP (1) | JP4190004B2 (ja) |
DE (1) | DE102004061873B4 (ja) |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2869388B1 (fr) * | 2004-04-27 | 2006-09-01 | Valeo Vision Sa | Dispositif projecteur avec bloc actionneur multifonctions pour vehicule automobile |
JP4356935B2 (ja) * | 2004-12-08 | 2009-11-04 | 株式会社小糸製作所 | 車両用前照灯 |
DE102005041682A1 (de) | 2005-09-01 | 2007-03-08 | Docter Optics Gmbh | Fahrzeugscheinwerfer |
JP2007099077A (ja) * | 2005-10-04 | 2007-04-19 | Stanley Electric Co Ltd | 車両用表示装置 |
JP4667321B2 (ja) * | 2005-10-06 | 2011-04-13 | 株式会社小糸製作所 | 車輌用灯具 |
US20070147060A1 (en) * | 2005-11-29 | 2007-06-28 | Wei-Jen Chen | Headlight driving device |
TW200804113A (en) * | 2006-07-12 | 2008-01-16 | Quan-Ying Ceng | Rotatable vehicle headlamp capable of calibrating rotation degree |
JP4749968B2 (ja) * | 2006-07-31 | 2011-08-17 | 株式会社小糸製作所 | 車両用前照灯 |
JP4780776B2 (ja) * | 2006-09-25 | 2011-09-28 | スタンレー電気株式会社 | 車両用led灯具 |
JP4688220B2 (ja) * | 2006-10-10 | 2011-05-25 | 株式会社小糸製作所 | 車輌用灯具 |
JP4518505B2 (ja) | 2006-10-12 | 2010-08-04 | 株式会社小糸製作所 | 車輌用灯具 |
JP4656663B2 (ja) * | 2006-11-08 | 2011-03-23 | 株式会社小糸製作所 | 車輌用灯具のエイミング装置及び車輌用灯具 |
JP4761562B2 (ja) | 2006-11-13 | 2011-08-31 | 株式会社小糸製作所 | 車輌用灯具 |
JP2008123856A (ja) * | 2006-11-13 | 2008-05-29 | Koito Mfg Co Ltd | 車輌用灯具 |
JP4761563B2 (ja) * | 2006-11-13 | 2011-08-31 | 株式会社小糸製作所 | 車輌用灯具及び車輌用灯具の光軸調整装置 |
JP4683658B2 (ja) * | 2006-12-01 | 2011-05-18 | 株式会社小糸製作所 | 車輌用灯具 |
JP4737075B2 (ja) * | 2006-12-25 | 2011-07-27 | パナソニック電工株式会社 | 車載用前照灯の配光制御装置及び車載用前照灯 |
JP4711983B2 (ja) * | 2007-02-21 | 2011-06-29 | 株式会社小糸製作所 | 車輌用灯具 |
KR101438814B1 (ko) * | 2007-03-16 | 2014-09-17 | 엘지이노텍 주식회사 | 헤드램프 제어 장치 및 방법 |
JP4970145B2 (ja) * | 2007-05-30 | 2012-07-04 | 株式会社小糸製作所 | 車両用前照灯 |
JP4775967B2 (ja) | 2007-07-19 | 2011-09-21 | 株式会社小糸製作所 | 車輌用灯具の光軸調整装置 |
JP4997052B2 (ja) * | 2007-10-01 | 2012-08-08 | 株式会社小糸製作所 | 車両用前照灯 |
DE102007058027A1 (de) * | 2007-11-30 | 2009-06-04 | Hella Kgaa Hueck & Co. | Scheinwerfer mit einer Messeinrichtung zur Erfassung der Lage eines Lichtmoduls |
JP5221210B2 (ja) * | 2008-05-30 | 2013-06-26 | アスモ株式会社 | ランプ装置、及び車両用ランプ装置 |
JP5580978B2 (ja) * | 2008-10-31 | 2014-08-27 | 株式会社小糸製作所 | 車輌用前照灯 |
JP2010149646A (ja) * | 2008-12-24 | 2010-07-08 | Asmo Co Ltd | 駆動装置 |
TWM371087U (en) * | 2009-07-10 | 2009-12-21 | Depo Auto Parts Ind Co Ltd | Vehicle lamp device capable of changing direction |
US8075171B2 (en) | 2009-08-10 | 2011-12-13 | Asmo Co., Ltd. | Lamp device |
JP5523806B2 (ja) * | 2009-12-08 | 2014-06-18 | 株式会社小糸製作所 | 車両用ランプの光照射制御システム |
JP5517651B2 (ja) * | 2010-02-02 | 2014-06-11 | 株式会社小糸製作所 | アクチュエーター |
CN102353019B (zh) * | 2011-08-04 | 2013-07-17 | 吉林小糸东光车灯有限公司 | Led 多光源汽车前照灯灯光调整机构 |
JP2015015187A (ja) * | 2013-07-05 | 2015-01-22 | 株式会社小糸製作所 | 車輌用前照灯 |
US9188302B2 (en) * | 2013-12-19 | 2015-11-17 | GM Global Technology Operations LLC | Vehicle and a headlamp assembly for the vehicle |
US20180334082A1 (en) * | 2017-05-16 | 2018-11-22 | Kun Chau Huang | Heat dissipation device |
JP6971063B2 (ja) * | 2017-06-13 | 2021-11-24 | 株式会社小糸製作所 | 監視装置及びランプの配光制御装置 |
DE102018212500A1 (de) * | 2018-07-26 | 2020-01-30 | Audi Ag | Scheinwerfer für ein Kraftfahrzeug |
FR3103425B1 (fr) | 2019-11-27 | 2022-11-04 | Psa Automobiles Sa | Projecteur avant de véhicule automobile comprenant un support multifonction et véhicule associé |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS585284Y2 (ja) * | 1979-05-10 | 1983-01-29 | マツダ株式会社 | 前照灯の光軸調整装置 |
JP3095971B2 (ja) * | 1995-02-07 | 2000-10-10 | 本田技研工業株式会社 | 車両用前照灯装置 |
US5707133A (en) * | 1996-01-11 | 1998-01-13 | Burton Technologies | Automobile headlamp adjuster |
DE19943257A1 (de) * | 1999-09-10 | 2001-03-15 | Hella Kg Hueck & Co | Fahrzeugscheinwerfer |
JP2002326534A (ja) * | 2001-05-07 | 2002-11-12 | Koito Mfg Co Ltd | 車両用照明装置 |
JP3687741B2 (ja) * | 2001-05-07 | 2005-08-24 | 株式会社小糸製作所 | 車両用照明装置 |
EP1270323A1 (de) * | 2001-06-19 | 2003-01-02 | Saia-Burgess Murten AG | Stellvorrichtung zur Einstellung eines von einem Scheinwerfer ausgesendeten Lichtbündels |
FR2826709B1 (fr) * | 2001-06-29 | 2004-02-13 | Valeo Vision | Dispositif d'eclairage a orientation variable |
JP2003054312A (ja) * | 2001-08-21 | 2003-02-26 | Koito Mfg Co Ltd | 車輌用前照灯装置 |
JP4132880B2 (ja) | 2002-03-07 | 2008-08-13 | 株式会社小糸製作所 | 車両用照明装置 |
-
2003
- 2003-12-25 JP JP2003429231A patent/JP4190004B2/ja not_active Expired - Fee Related
-
2004
- 2004-12-15 US US11/014,090 patent/US7175319B2/en active Active
- 2004-12-22 DE DE102004061873.9A patent/DE102004061873B4/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2005186731A (ja) | 2005-07-14 |
DE102004061873A1 (de) | 2005-07-28 |
US7175319B2 (en) | 2007-02-13 |
US20050141234A1 (en) | 2005-06-30 |
DE102004061873B4 (de) | 2017-01-26 |
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