JP6074839B2 - 車載用照明装置 - Google Patents
車載用照明装置 Download PDFInfo
- Publication number
- JP6074839B2 JP6074839B2 JP2012232817A JP2012232817A JP6074839B2 JP 6074839 B2 JP6074839 B2 JP 6074839B2 JP 2012232817 A JP2012232817 A JP 2012232817A JP 2012232817 A JP2012232817 A JP 2012232817A JP 6074839 B2 JP6074839 B2 JP 6074839B2
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- JP
- Japan
- Prior art keywords
- case
- wiring board
- printed wiring
- socket
- input
- 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
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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
- B60Q1/0088—Details of electrical connections
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
-
- 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
- B60Q1/0094—Arrangement of electronic circuits separated from the light source, e.g. mounting of housings for starter circuits for discharge 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
- B60Q1/02—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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/03—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for
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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
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- 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
- F21V23/023—Power supplies in a casing
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
- H05K7/1422—Printed circuit boards receptacles, e.g. stacked structures, electronic circuit modules or box like frames
- H05K7/1427—Housings
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/30—Driver circuits
- H05B45/345—Current stabilisation; Maintaining constant current
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/30—Driver circuits
- H05B45/37—Converter circuits
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Description
2 ケース
3 入力ソケット
4 出力ソケット
6 灯体
21 膨出部
22 回転止め凸部
31 導電ピン(導電部)
61 光源
81 ねじ
Claims (5)
- 入力された電力を変換して出力する電源回路が実装されたプリント配線板と、前記プリント配線板を収納した収納凹部を有するケースと、前記プリント配線板の厚さ方向に直交する方向での一端部において前記ケースに固定され前記電源回路の入力端に電気的に接続された入力ソケットと、前記電源回路の出力端に電気的に接続され前記プリント配線板の厚さ方向の一方側において前記ケースから突出した出力ソケットと、前記出力ソケットを避け前記収納凹部を閉塞するカバーとを備えた電源装置と、
前記電源装置の出力によって点灯される光源と、
前記光源を収納し前記出力ソケットが挿入され前記ケースに固定された灯体と、を有し、
前記ケースには、前記収納凹部の開口よりも下側で外向きに突出する段が全周にわたって設けられており、前記ケースの前記段よりも上側の部位は前記灯体内に挿入されており、
前記ケースの前記一端部には、前記出力ソケットとは逆方向において前記ケースの他の部位よりも膨出し前記入力ソケットが固定された膨出部が設けられ、
前記入力ソケットは、前記ケースに螺合するねじによりねじ止め固定されていて、
前記入力ソケットは、外向きに突出した前記段よりも下側の部位において、前記段と当たるように配置されていることを特徴とする車載用照明装置。 - 前記ねじを締め付ける際の前記入力ソケットの連れ周りを前記入力ソケットに当接することで禁止する回転止め凸部が、前記ケースに設けられていることを特徴とする請求項1記載の車載用照明装置。
- 前記ケースは金属からなり、
前記入力ソケットにおいて前記プリント配線板に電気的に接続される導電部と、前記膨出部の内面との間には、前記導電部と前記ケースとの間の絶縁が確保される程度に大きい隙間が開けられており、
前記電源回路は、前記プリント配線板の厚さ方向の一方側に実装され、
前記入力ソケットでは、前記導電部が金属からなる導電ピンであり、
前記導電ピンは、前記プリント配線板の厚さ方向に直交する方向において前記収納凹部に突出しており、前記プリント配線板の厚さ方向の一方と反対側の他方から前記プリント配線板に挿入実装され前記電源回路の入力端と電気的に接続されていることを特徴とする請求項1又は請求項2記載の車載用照明装置。 - 前記電源回路は、放電灯を点灯させる交流電力を出力することを特徴とする請求項1〜3のいずれか1項に記載の車載用照明装置。
- 前記電源回路は、発光ダイオードを点灯させる直流電力を出力することを特徴とする請求項1〜3のいずれか1項に記載の車載用照明装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012232817A JP6074839B2 (ja) | 2012-10-22 | 2012-10-22 | 車載用照明装置 |
PCT/JP2013/006225 WO2014064918A1 (ja) | 2012-10-22 | 2013-10-22 | 電源装置及び該電源装置を用いた車載用照明装置 |
CN201380054944.0A CN104736925B (zh) | 2012-10-22 | 2013-10-22 | 电源装置和使用该电源装置的车载用照明装置 |
US14/436,661 US9656619B2 (en) | 2012-10-22 | 2013-10-22 | Power supply device, and in-vehicle illumination device using same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012232817A JP6074839B2 (ja) | 2012-10-22 | 2012-10-22 | 車載用照明装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014086212A JP2014086212A (ja) | 2014-05-12 |
JP6074839B2 true JP6074839B2 (ja) | 2017-02-08 |
Family
ID=50544303
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012232817A Active JP6074839B2 (ja) | 2012-10-22 | 2012-10-22 | 車載用照明装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9656619B2 (ja) |
JP (1) | JP6074839B2 (ja) |
CN (1) | CN104736925B (ja) |
WO (1) | WO2014064918A1 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6238198B2 (ja) | 2013-10-02 | 2017-11-29 | パナソニックIpマネジメント株式会社 | 電源装置、灯具及び車両 |
JP7270392B2 (ja) * | 2019-01-24 | 2023-05-10 | スタンレー電気株式会社 | 車両用灯具 |
JP7522645B2 (ja) * | 2020-11-30 | 2024-07-25 | 株式会社小糸製作所 | 車両用灯具 |
KR102512377B1 (ko) * | 2021-08-10 | 2023-03-21 | 현대모비스 주식회사 | 엘이디 드라이버 모듈 및 이를 포함하는 차량 |
KR20230108822A (ko) * | 2022-01-12 | 2023-07-19 | 현대모비스 주식회사 | 차량용 램프 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000091045A (ja) * | 1998-09-11 | 2000-03-31 | Kyocera Corp | 同軸コネクタ取付構造 |
JP3903745B2 (ja) * | 2001-06-07 | 2007-04-11 | 松下電工株式会社 | 車載用放電灯点灯装置 |
JP2003258454A (ja) * | 2002-03-04 | 2003-09-12 | Hitachi Unisia Automotive Ltd | 箱形制御ユニット |
CN101625096B (zh) * | 2008-07-09 | 2011-01-26 | 陈际军 | 一种汽车大灯 |
CN102317679B (zh) * | 2009-02-16 | 2013-12-25 | 三菱电机株式会社 | 头灯光源用照明装置 |
JP5350311B2 (ja) * | 2010-04-01 | 2013-11-27 | 日立オートモティブシステムズ株式会社 | 車載用電子機器 |
JP5635881B2 (ja) * | 2010-11-19 | 2014-12-03 | パナソニック株式会社 | 車載用前照灯点灯装置 |
JP5948652B2 (ja) * | 2012-03-01 | 2016-07-06 | パナソニックIpマネジメント株式会社 | 電力変換装置と該電力変換装置を用いた照明装置 |
-
2012
- 2012-10-22 JP JP2012232817A patent/JP6074839B2/ja active Active
-
2013
- 2013-10-22 WO PCT/JP2013/006225 patent/WO2014064918A1/ja active Application Filing
- 2013-10-22 US US14/436,661 patent/US9656619B2/en active Active
- 2013-10-22 CN CN201380054944.0A patent/CN104736925B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN104736925A (zh) | 2015-06-24 |
US20160167604A1 (en) | 2016-06-16 |
JP2014086212A (ja) | 2014-05-12 |
WO2014064918A1 (ja) | 2014-05-01 |
CN104736925B (zh) | 2017-06-27 |
US9656619B2 (en) | 2017-05-23 |
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