JP6345052B2 - 車輌用前照灯 - Google Patents
車輌用前照灯 Download PDFInfo
- Publication number
- JP6345052B2 JP6345052B2 JP2014185440A JP2014185440A JP6345052B2 JP 6345052 B2 JP6345052 B2 JP 6345052B2 JP 2014185440 A JP2014185440 A JP 2014185440A JP 2014185440 A JP2014185440 A JP 2014185440A JP 6345052 B2 JP6345052 B2 JP 6345052B2
- Authority
- JP
- Japan
- Prior art keywords
- lamp unit
- joint
- actuator
- lamp
- 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.)
- Expired - Fee Related
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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
- B60Q1/02—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
-
- 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
- B60Q1/08—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 automatically
- B60Q1/10—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 automatically due to vehicle inclination, e.g. due to load distribution
-
- 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
- B60Q1/08—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 automatically
- B60Q1/12—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 automatically due to steering position
-
- 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
- F21S41/60—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution
- F21S41/65—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on light sources
- F21S41/657—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on light sources by moving light sources
-
- 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
- F21S45/42—Forced cooling
-
- 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
- F21S45/42—Forced cooling
- F21S45/43—Forced cooling using gas
-
- 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
- F21S45/49—Attachment of the cooling means
-
- 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
- B60Q2200/00—Special features or arrangements of vehicle headlamps
- B60Q2200/30—Special arrangements for adjusting headlamps, e.g. means for transmitting the movements for adjusting the lamps
- B60Q2200/32—Ball-joints
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Description
Claims (5)
- 少なくとも一方に開口を有するランプハウジングと前記ランプハウジングの前記開口を覆うカバーとによって構成された灯具外筐の内部に光源を有するランプユニットが配置された車輌用前照灯であって、
所定の部分に着脱可能とされると共に駆動軸を有し前記ランプユニットに駆動力を付与して前記ランプユニットを回動させ前記光源の光軸を変化させるアクチュエーターと、
前記駆動軸に連結される連結部を有すると共に前記ランプユニットに着脱可能とされ前記ランプユニットに取り付けられた状態において前記連結部が前記駆動軸に連結されるジョイントとを備え、
前記ランプユニットが前記光源を含む複数のユニット構成部によって構成され、
前記ランプユニットに少なくとも下方に開口された連通空間が形成され、
前記アクチュエーターが前記所定の部分から取り外され前記ジョイントが前記ランプユニットから取り外された状態において所定の前記ユニット構成部が少なくとも前記連通空間を介して下方に取出可能とされた
車輌用前照灯。 - 前記所定の部分とされたアクチュエーター取付部を有し前記ランプユニットが回動自在に支持されるフレームが設けられ、
前記アクチュエーター取付部が上下方向に貫通された枠状に形成され、
前記アクチュエーター取付部の内側の空間が挿通空間として形成されて前記挿通空間が前記連通空間の下方において前記連通空間に連通され、
前記所定のユニット構成部が前記連通空間及び前記挿通空間を介して下方に取出可能とされた
請求項1に記載の車輌用前照灯。 - 前記所定のユニット構成部として前記光源の駆動制御回路を有するドライバーモジュールと少なくとも前記光源の駆動時に回転される放熱用ファンとが設けられた
請求項2に記載の車輌用前照灯。 - 前記放熱用ファンが回転自在に支持される支持部材が設けられ、
前記支持部材が前記ドライバーモジュールに取り付けられた
請求項3に記載の車輌用前照灯。 - 前記駆動軸が軸回り方向へ回転可能とされ、
前記駆動軸の回転に伴って前記ジョイントと前記ランプユニットが一体になって回転され、
前記ジョイントに被ストッパー部が設けられ、
前記フレームに、前記ジョイントの回転時に前記被ストッパー部が接触可能とされ前記ランプユニットの回転を規制するストッパー部が設けられ、
前記ストッパー部が前記挿通空間の外側に位置された
請求項2、請求項3又は請求項4に記載の車輌用前照灯。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014185440A JP6345052B2 (ja) | 2013-12-20 | 2014-09-11 | 車輌用前照灯 |
CN201410796747.2A CN104728730B (zh) | 2013-12-20 | 2014-12-18 | 车辆用前照灯 |
DE102014226585.1A DE102014226585A1 (de) | 2013-12-20 | 2014-12-19 | Fahrzeugscheinwerfer |
US14/577,939 US9546768B2 (en) | 2013-12-20 | 2014-12-19 | Vehicle headlamp |
FR1462946A FR3015634B1 (fr) | 2013-12-20 | 2014-12-19 | Phare de vehicule |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013264299 | 2013-12-20 | ||
JP2013264299 | 2013-12-20 | ||
JP2014185440A JP6345052B2 (ja) | 2013-12-20 | 2014-09-11 | 車輌用前照灯 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015135802A JP2015135802A (ja) | 2015-07-27 |
JP6345052B2 true JP6345052B2 (ja) | 2018-06-20 |
Family
ID=53275625
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014185440A Expired - Fee Related JP6345052B2 (ja) | 2013-12-20 | 2014-09-11 | 車輌用前照灯 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9546768B2 (ja) |
JP (1) | JP6345052B2 (ja) |
CN (1) | CN104728730B (ja) |
DE (1) | DE102014226585A1 (ja) |
FR (1) | FR3015634B1 (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108243619B (zh) * | 2015-11-09 | 2020-06-23 | 三菱电机株式会社 | 投射光学设备和前照灯装置 |
FR3050605B1 (fr) * | 2016-04-25 | 2018-05-18 | Valeo Vision | Module de pilotage electronique d'un dispositif d'eclairage et/ou de signalisation de vehicule, et procede de remplacement d'un tel module |
FR3051883B1 (fr) * | 2016-05-31 | 2018-06-15 | Valeo Vision | Dispositif d'eclairage et/ou de signalisation d'un vehicule automobile |
JP6711242B2 (ja) * | 2016-11-10 | 2020-06-17 | 市光工業株式会社 | 車両用灯具 |
CN108613131B (zh) * | 2016-12-22 | 2024-01-02 | 市光法雷奥(佛山)汽车照明系统有限公司 | 框架装置、照明装置和机动车辆 |
FR3062612B1 (fr) * | 2017-02-06 | 2020-10-02 | Valeo Vision | Module optique pour vehicule automobile et verrouillage en position d'un composant du module par un element d'enserrement elastiquement deformable |
JP6938958B2 (ja) * | 2017-02-27 | 2021-09-22 | 市光工業株式会社 | 車両用前照灯 |
JPWO2019131054A1 (ja) * | 2017-12-25 | 2020-12-10 | 株式会社小糸製作所 | 灯具ユニット |
CN111692573B (zh) * | 2019-09-30 | 2022-02-25 | 长城汽车股份有限公司 | 照明装置以及车辆 |
CN111824007A (zh) * | 2020-06-19 | 2020-10-27 | 杭州恒领科技有限公司 | 根据来车检测自动调节远近光灯的辅助驾驶系统 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4199064B2 (ja) * | 2003-07-10 | 2008-12-17 | 株式会社小糸製作所 | 車両用照明装置 |
US20070147060A1 (en) * | 2005-11-29 | 2007-06-28 | Wei-Jen Chen | Headlight driving device |
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 |
JP5346554B2 (ja) * | 2008-10-31 | 2013-11-20 | 株式会社小糸製作所 | 車輌用前照灯 |
JP2010238604A (ja) * | 2009-03-31 | 2010-10-21 | Koito Mfg Co Ltd | 発光素子モジュール化部材および灯具ユニット |
JP5457061B2 (ja) * | 2009-04-01 | 2014-04-02 | 株式会社小糸製作所 | 車両用前照灯 |
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 |
JP5518533B2 (ja) * | 2010-03-12 | 2014-06-11 | 株式会社小糸製作所 | 車両用前照灯および車両用前照灯用の発光モジュール |
JP5545973B2 (ja) * | 2010-03-29 | 2014-07-09 | 株式会社小糸製作所 | 車輌用前照灯 |
JP5702588B2 (ja) * | 2010-12-02 | 2015-04-15 | 株式会社小糸製作所 | 車輌用前照灯 |
JP5833935B2 (ja) | 2011-06-13 | 2015-12-16 | 株式会社小糸製作所 | 車両用前照灯 |
JP5806053B2 (ja) * | 2011-09-01 | 2015-11-10 | 株式会社小糸製作所 | 車両用前照灯 |
FR2985803A1 (fr) * | 2011-12-19 | 2013-07-19 | Valeo Vision | Dispositif d'eclairage ou de signalisation pour vehicule automobile, accessoire et procede de reparation d'un tel dispositif |
JP5823856B2 (ja) * | 2011-12-27 | 2015-11-25 | 株式会社小糸製作所 | 車両用灯具 |
-
2014
- 2014-09-11 JP JP2014185440A patent/JP6345052B2/ja not_active Expired - Fee Related
- 2014-12-18 CN CN201410796747.2A patent/CN104728730B/zh active Active
- 2014-12-19 DE DE102014226585.1A patent/DE102014226585A1/de not_active Withdrawn
- 2014-12-19 US US14/577,939 patent/US9546768B2/en not_active Expired - Fee Related
- 2014-12-19 FR FR1462946A patent/FR3015634B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN104728730A (zh) | 2015-06-24 |
US9546768B2 (en) | 2017-01-17 |
FR3015634A1 (fr) | 2015-06-26 |
CN104728730B (zh) | 2017-09-15 |
US20150176795A1 (en) | 2015-06-25 |
DE102014226585A1 (de) | 2015-06-25 |
FR3015634B1 (fr) | 2019-04-05 |
JP2015135802A (ja) | 2015-07-27 |
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