JP2012502423A - ランプアセンブリ - Google Patents
ランプアセンブリ Download PDFInfo
- Publication number
- JP2012502423A JP2012502423A JP2011525656A JP2011525656A JP2012502423A JP 2012502423 A JP2012502423 A JP 2012502423A JP 2011525656 A JP2011525656 A JP 2011525656A JP 2011525656 A JP2011525656 A JP 2011525656A JP 2012502423 A JP2012502423 A JP 2012502423A
- Authority
- JP
- Japan
- Prior art keywords
- led
- lamp assembly
- housing
- light
- guide element
- 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.)
- Granted
Links
- 239000000758 substrate Substances 0.000 claims description 15
- 230000003287 optical effect Effects 0.000 claims description 9
- 125000006850 spacer group Chemical group 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims 1
- 230000002950 deficient Effects 0.000 abstract description 2
- 238000005286 illumination Methods 0.000 description 6
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
Images
Classifications
-
- 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
- F21S41/141—Light emitting diodes [LED]
- F21S41/147—Light emitting diodes [LED] the main emission direction of the LED being angled to the optical axis of the illuminating device
-
- 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
- F21S41/141—Light emitting diodes [LED]
- F21S41/143—Light emitting diodes [LED] the main emission direction of the LED being parallel to the optical axis of the illuminating device
-
- 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
- F21S41/19—Attachment of light sources or lamp holders
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
Description
Claims (12)
- 光線を発するLEDと、
前記LEDが着脱可能に接続可能であるハウジングであって、前記LEDに割り当てられた入射窓を有するハウジングと、
前記入射窓を通過する前記光線を導く案内要素であって、前記ハウジングに接続されている案内要素と、
を有する自動車ヘッドランプのためのランプアセンブリ。 - 前記LEDが前記入射窓の領域よりも大きい発光領域を有している、請求項1に記載のランプアセンブリ。
- 前記発光領域の、前記入射窓の領域及び/又は前記LEDを向いている前記案内要素の領域に対する比rが、1.01≦r3.00であり、特に1.05≦r≦2.25であり、好ましくは1.10≦r≦1.44であり、最も好ましくは1.15≦r≦1.21である、請求項2に記載のランプアセンブリ。
- 前記ハウジングは、基準フィーチャ、特に前記LEDを収容するための窪みを有する、請求項1に記載のランプアセンブリ。
- 前記LEDが支持基板に接続されている、請求項1に記載のランプアセンブリ。
- 少なくとも2つのLEDが、各々、同じ前記支持基板に接続されている、請求項5に記載のランプアセンブリ。
- 前記ハウジングが、基準フィーチャ、特に、前記支持基板を収容するための窪みを有する、請求項5に記載のランプアセンブリ。
- 光学補助装置、特に投射レンズ又はリフレクタが、前記ハウジングに対して離間されて設けられており、前記光学補助装置は、スペーサを介して前記ハウジングに接続されている、請求項1に記載のランプアセンブリ。
- 前記案内要素は、リフレクタ及び/又はレンズを有する、請求項1に記載のランプアセンブリ。
- 明/暗カットオフが、前記入射窓及び/又は前記案内要素によって提供される、請求項1に記載のランプアセンブリ。
- 前記ランプアセンブリは、異なる照明領域のための幾つかのLEDを有しており、前記LEDは、自動車のハンドルの回転角に依存してオンに切り替えられる及びオフに切り替えられるように適応化されている、請求項1に記載のランプアセンブリを有する、カーブを照明するための屈曲光アセンブリ。
- 異なるLEDが、異なって位置決めされた及び/又は異なって成形された明/暗カットオフを提供するための、異なって成形された入射窓及び/又は異なって成形された案内要素に割り当てられる、請求項11に記載の屈曲光アセンブリ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08105250.8 | 2008-09-05 | ||
EP08105250 | 2008-09-05 | ||
PCT/IB2009/053786 WO2010026522A1 (en) | 2008-09-05 | 2009-08-31 | Lamp assembly |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012502423A true JP2012502423A (ja) | 2012-01-26 |
JP5830380B2 JP5830380B2 (ja) | 2015-12-09 |
Family
ID=41228391
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011525656A Active JP5830380B2 (ja) | 2008-09-05 | 2009-08-31 | ランプアセンブリ |
Country Status (5)
Country | Link |
---|---|
US (1) | US8454216B2 (ja) |
EP (1) | EP2324281B1 (ja) |
JP (1) | JP5830380B2 (ja) |
CN (1) | CN102149965B (ja) |
WO (1) | WO2010026522A1 (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012216348A (ja) * | 2011-03-31 | 2012-11-08 | Ichikoh Ind Ltd | 車両用灯具 |
JP2014150024A (ja) * | 2013-02-04 | 2014-08-21 | Koito Mfg Co Ltd | 車輌用灯具 |
JP2015099656A (ja) * | 2013-11-18 | 2015-05-28 | 市光工業株式会社 | 車両用灯具 |
JP2016503941A (ja) * | 2012-12-13 | 2016-02-08 | チザラ リヒトシステーメ ゲーエムベーハーZizala Lichtsysteme GmbH | 車両ヘッドライト用の光モジュール |
JP2019501504A (ja) * | 2016-01-12 | 2019-01-17 | ルミレッズ ホールディング ベーフェー | 光学素子の正確な位置決めを伴う照明構成 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012103508A2 (en) * | 2011-01-29 | 2012-08-02 | Kim Gerald Ho | Silicon-based cooling package for light-emitting devices |
EP2739904A1 (en) * | 2011-08-02 | 2014-06-11 | Koninklijke Philips N.V. | Modular lighting assembly adapter part |
JP2013054959A (ja) * | 2011-09-05 | 2013-03-21 | Ichikoh Ind Ltd | 車両用灯具 |
DE102013108343A1 (de) * | 2013-08-02 | 2015-03-19 | Hella Kgaa Hueck & Co. | Scheinwerfer für Fahrzeuge |
EP3044809B1 (en) * | 2013-09-13 | 2019-04-24 | Lumileds Holding B.V. | Frame based package for flip-chip led |
US9772092B2 (en) * | 2014-11-14 | 2017-09-26 | Hella Kgaa Hueck & Co. | Lamp assembly and method for torque-free assembly of the lamp assembly |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007057818A2 (en) * | 2005-11-17 | 2007-05-24 | Philips Intellectual Property & Standards Gmbh | Lighting device and method for directing light |
JP2008529234A (ja) * | 2005-02-02 | 2008-07-31 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 光源モジュール及び前記光源モジュールのためのホルダ |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7777405B2 (en) | 2002-07-16 | 2010-08-17 | Odelo Gmbh | White LED headlight |
AT7317U1 (de) | 2003-09-23 | 2005-01-25 | Zizala Lichtsysteme Gmbh | Fahrzeugscheinwerfer für kurvenlicht |
JP4264335B2 (ja) * | 2003-12-05 | 2009-05-13 | 株式会社小糸製作所 | 車両用前照灯 |
JP4343720B2 (ja) * | 2004-01-23 | 2009-10-14 | 株式会社小糸製作所 | 灯具 |
KR101228848B1 (ko) | 2004-09-20 | 2013-02-01 | 코닌클리즈케 필립스 일렉트로닉스 엔.브이. | Led 시준기 소자, 헤드라이트 및 시준기 |
JP4921372B2 (ja) | 2004-09-20 | 2012-04-25 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 半放物線状反射器を備えるledコリメータ素子 |
JP4671852B2 (ja) * | 2005-12-08 | 2011-04-20 | 株式会社小糸製作所 | 車両用灯具 |
JP4786420B2 (ja) | 2006-05-31 | 2011-10-05 | 株式会社小糸製作所 | 車両用灯具ユニット |
US8529090B2 (en) * | 2008-07-03 | 2013-09-10 | Ching-Miao Lu | Independently detachable light-emitting diode light source module |
US7896532B2 (en) * | 2008-08-11 | 2011-03-01 | Automotive Research & Testing Center | LED luminescent device and vehicle lamp comprising the device |
-
2009
- 2009-08-31 JP JP2011525656A patent/JP5830380B2/ja active Active
- 2009-08-31 CN CN200980134593.8A patent/CN102149965B/zh active Active
- 2009-08-31 EP EP09787052.1A patent/EP2324281B1/en active Active
- 2009-08-31 US US13/060,711 patent/US8454216B2/en active Active
- 2009-08-31 WO PCT/IB2009/053786 patent/WO2010026522A1/en active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008529234A (ja) * | 2005-02-02 | 2008-07-31 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 光源モジュール及び前記光源モジュールのためのホルダ |
WO2007057818A2 (en) * | 2005-11-17 | 2007-05-24 | Philips Intellectual Property & Standards Gmbh | Lighting device and method for directing light |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012216348A (ja) * | 2011-03-31 | 2012-11-08 | Ichikoh Ind Ltd | 車両用灯具 |
JP2016503941A (ja) * | 2012-12-13 | 2016-02-08 | チザラ リヒトシステーメ ゲーエムベーハーZizala Lichtsysteme GmbH | 車両ヘッドライト用の光モジュール |
JP2014150024A (ja) * | 2013-02-04 | 2014-08-21 | Koito Mfg Co Ltd | 車輌用灯具 |
JP2015099656A (ja) * | 2013-11-18 | 2015-05-28 | 市光工業株式会社 | 車両用灯具 |
JP2019501504A (ja) * | 2016-01-12 | 2019-01-17 | ルミレッズ ホールディング ベーフェー | 光学素子の正確な位置決めを伴う照明構成 |
Also Published As
Publication number | Publication date |
---|---|
US8454216B2 (en) | 2013-06-04 |
US20110149586A1 (en) | 2011-06-23 |
JP5830380B2 (ja) | 2015-12-09 |
EP2324281B1 (en) | 2018-11-14 |
WO2010026522A1 (en) | 2010-03-11 |
CN102149965B (zh) | 2016-08-31 |
CN102149965A (zh) | 2011-08-10 |
EP2324281A1 (en) | 2011-05-25 |
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