JP2015532502A - レンズと光源を備えた車両用の照明装置および/または信号装置 - Google Patents
レンズと光源を備えた車両用の照明装置および/または信号装置 Download PDFInfo
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- JP2015532502A JP2015532502A JP2015533545A JP2015533545A JP2015532502A JP 2015532502 A JP2015532502 A JP 2015532502A JP 2015533545 A JP2015533545 A JP 2015533545A JP 2015533545 A JP2015533545 A JP 2015533545A JP 2015532502 A JP2015532502 A JP 2015532502A
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- 238000004040 coloring Methods 0.000 claims abstract description 31
- 230000003287 optical effect Effects 0.000 claims abstract description 12
- 230000011664 signaling Effects 0.000 claims abstract description 8
- 239000002966 varnish Substances 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims 1
- 238000005286 illumination Methods 0.000 description 7
- 230000006870 function Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 2
- 239000004926 polymethyl methacrylate Substances 0.000 description 2
- 230000009131 signaling function Effects 0.000 description 2
- 239000003086 colorant Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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Classifications
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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
- 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
- F21S41/14—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]
- F21S41/151—Light emitting diodes [LED] arranged in one or more lines
-
- 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
- F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
- F21S41/25—Projection lenses
- F21S41/275—Lens surfaces, e.g. coatings or surface structures
-
- 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
- F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
- F21S41/285—Refractors, transparent cover plates, light guides or filters not provided in groups F21S41/24 - F21S41/2805
-
- 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
- F21S41/50—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by aesthetic components not otherwise provided for, e.g. decorative trim, partition walls or covers
-
- 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
- F21S43/10—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source
- F21S43/13—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source characterised by the type of light source
- F21S43/14—Light emitting diodes [LED]
-
- 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
- F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
-
- 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
- F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
- F21S43/26—Refractors, transparent cover plates, light guides or filters not provided in groups F21S43/235 - F21S43/255
-
- 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
- F21S43/50—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by aesthetic components not otherwise provided for, e.g. decorative trim, partition walls or covers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
Description
LEDのような少なくとも1つの光源と、
光源から光を直接受けるように位置付けられたインレット表面を有する少なくとも1つのレンズと、
インレット表面に面して延びる少なくとも1つの着色エレメントと、を備え、
光源が消された時に、着色エレメントは、ユニットの外側からレンズを介して視認可能であることを特徴とする。
―着色エレメントがインレット表面と平行に延びていること、
―着色エレメントの表面全体がインレット表面に接触していること、
―着色エレメントがインレット表面と角度を形成していること、特に1°を超える角度、又は実際には5°を超える角度を形成していること、
―インレット表面に面している着色エレメントの表面が粗い(grainee)こと。
Claims (16)
- 車両用の照明装置および/または信号装置のための光学ユニット(2、102)であって、
LED(6、8、10)のような少なくとも1つの光源と、
前記光源から光を直接受けるように位置付けられたインレット表面(18)を有する少なくとも1つのレンズ(4)と、
前記インレット表面に面して延びる少なくとも1つの着色エレメント(11、111)と、を備え、
前記光源が消された時に、前記着色エレメントは、前記ユニットの外側から前記レンズを介して視認可能であることを特徴とする光学ユニット。 - 前記光源から放射されて前記レンズに到達した光の大部分が前記光源と前記レンズとの間の光路において障害物に遭遇しないように、前記光源および前記レンズが配置されていることを特徴とする請求項1に記載のユニット。
- 前記着色エレメントが、前記光源と前記レンズとの間に延びることなく、前記インレット表面に面して延びていることを特徴とする請求項1〜2の少なくともいずれか一項に記載のユニット。
- 前記着色エレメント(11)が、前記レンズと組み合わされた構成体を含んでいることを特徴とする請求項1〜3の少なくともいずれか一項に記載のユニット。
- 前記着色エレメント(11)が、前記インレット表面と平行に延びていることを特徴とする請求項1〜4の少なくともいずれか一項に記載のユニット。
- 前記着色エレメントの表面全体が、前記インレット表面に接触していることを特徴とする請求項1〜5の少なくともいずれか一項に記載のユニット。
- 前記着色エレメント(111)が、前記レンズ上にモールド成形されていることを特徴とする請求項1〜3、5および6の少なくともいずれか一項に記載のユニット。
- 前記着色エレメントが、ワニス(23)によって着色されていることを特徴とする請求項1〜7の少なくともいずれか一項に記載のユニット。
- 前記着色エレメント(11、111)が、前記光源または前記各光源に面して延びる少なくとも1つの窓(24)を有するとともに、前記窓または前記各窓の周りに全体にわたって延びていることを特徴とする請求項1〜8の少なくともいずれか一項に記載のユニット。
- 前記光源または前記各光源が、前記窓または前記各窓内に位置づけられていることを特徴とする請求項1〜9に記載のユニット。
- 前記光源または前記各光源が、前記着色エレメントに対して後退していることを特徴とする請求項9に記載のユニット。
- 前記着色エレメント(11、111)が、前記窓または前記各窓を除き、前記インレット表面の全体に面して延びていることを特徴とする請求項9〜11の少なくともいずれか一項に記載のユニット。
- 前記光源または前記光源(6、8、10)の少なくとも1つが、前記レンズを通過する光の放射軸、特に全体的な放射軸を有していることを特徴とする請求項1〜12の少なくともいずれか一項に記載のユニット。
- 前記光源または前記各光源(6、8、10)の少なくとも1つが、前記レンズの焦点に置かれていることを特徴とする請求項1〜13の少なくともいずれか一項に記載のユニット。
- 前記レンズまたは前記各レンズに割り当てられた関連する前記光源(6、8、10)が、全部で少なくとも2つあることを特徴とする請求項1〜14の少なくともいずれか一項に記載のユニット。
- 請求項1〜15の少なくともいずれか一項に記載されたユニット(2、102)を含んでいることを特徴とする車両用の照明装置および/または信号装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1259012 | 2012-09-26 | ||
FR1259012A FR2995968A1 (fr) | 2012-09-26 | 2012-09-26 | Dispositif d'eclairage et/ou de signalisation pour vehicule comprenant une lentille et une source |
PCT/EP2013/069591 WO2014048849A1 (fr) | 2012-09-26 | 2013-09-20 | Dispositif d'eclairage et/ou de signalisation pour vehicule comprenant une lentille |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2015532502A true JP2015532502A (ja) | 2015-11-09 |
Family
ID=47215632
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015533545A Ceased JP2015532502A (ja) | 2012-09-26 | 2013-09-20 | レンズと光源を備えた車両用の照明装置および/または信号装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20150241007A1 (ja) |
EP (1) | EP2901077A1 (ja) |
JP (1) | JP2015532502A (ja) |
FR (1) | FR2995968A1 (ja) |
WO (1) | WO2014048849A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI567329B (zh) * | 2016-06-24 | 2017-01-21 | 東貝光電科技股份有限公司 | 具矩形光型之一次光學發光源 |
US20190093842A1 (en) * | 2016-06-24 | 2019-03-28 | Unity Opto Technology Co., Ltd. | Primary optics light source with rectangular light pattern |
DE102016009067A1 (de) * | 2016-07-27 | 2018-02-15 | Docter Optics Se | Scheinwerferlinse für einen Kraftfahrzeugscheinwerfer |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04127904U (ja) * | 1991-05-13 | 1992-11-20 | 株式会社小糸製作所 | 車両用灯具 |
JPH11134907A (ja) * | 1997-10-21 | 1999-05-21 | Cheng Cheng Shu | 軟質の殻型ランプ笠 |
JP2000299004A (ja) * | 1999-04-15 | 2000-10-24 | Ichikoh Ind Ltd | 車両用装置 |
JP2000311508A (ja) * | 1999-04-26 | 2000-11-07 | Ichikoh Ind Ltd | 車両用灯具 |
JP2010192217A (ja) * | 2009-02-17 | 2010-09-02 | Koito Mfg Co Ltd | 樹脂成形品、車両用灯具、および樹脂成形品の製造方法 |
JP2011187319A (ja) * | 2010-03-09 | 2011-09-22 | Stanley Electric Co Ltd | 照明装置 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB496885A (en) * | 1936-07-27 | 1938-12-07 | Research Corp | Improvements in light projecting systems |
BE751262A (fr) * | 1969-07-08 | 1970-11-16 | Ducellier & Cie | Dispositif d'eclairage, notamment pour vehicules automobiles |
DE3636383A1 (de) * | 1986-10-25 | 1988-04-28 | Swf Auto Electric Gmbh | Signalleuchte, insbesondere fuer kraftfahrzeuge |
US5219655A (en) * | 1989-01-23 | 1993-06-15 | Minnesota Mining And Manufacturing Company | Composite including an inorganic image and method of transferring such an image |
US5448454A (en) * | 1992-11-30 | 1995-09-05 | Ichikoh Industries, Ltd. | Vehicle lamp device |
JPH0714407A (ja) * | 1993-06-24 | 1995-01-17 | Koito Mfg Co Ltd | 車両用灯具 |
US5816681A (en) * | 1995-11-02 | 1998-10-06 | Kaiser Optical Systems, Inc. | Inconspicuous light sources particularly for vehicular applications |
JPH11176211A (ja) * | 1997-12-11 | 1999-07-02 | Stanley Electric Co Ltd | 車両用灯具 |
FR2778727B1 (fr) | 1998-05-15 | 2000-08-18 | Valeo Vision | Dispositif d'eclairage ou de signalisation pour vehicule automobile, presentant un aspect eteint ameliore |
US6971758B2 (en) * | 2001-03-16 | 2005-12-06 | Toyoda Gosei Co., Ltd. | Illumination device |
US7137718B2 (en) * | 2001-10-31 | 2006-11-21 | 3M Innovative Properties Company | Automotive lamp |
US7252418B2 (en) * | 2002-07-24 | 2007-08-07 | Bayerische Motoren Werke Aktiengesellschaft | Lights for motor vehicles |
DE10236718A1 (de) * | 2002-08-06 | 2004-02-12 | E.G.O. Control Systems Gmbh & Co. Kg | Elektrohaushaltsgerät mit Anzeigeeinrichtung |
JP4118647B2 (ja) * | 2002-10-24 | 2008-07-16 | 株式会社小糸製作所 | 車両用標識灯 |
US8113695B2 (en) * | 2005-02-04 | 2012-02-14 | Adac Plastics, Inc. | Trim component with concealed indicium |
DE102005036018B4 (de) * | 2005-08-01 | 2014-03-27 | Volkswagen Ag | Beleuchtungsvorrichtung für ein Fahrzeug |
DE102006048323A1 (de) * | 2006-10-06 | 2008-04-10 | Schefenacker Patents S.à.r.l. | Außenrückblickspiegel für Fahrzeuge, vorzugsweise für Kraftfahrzeuge |
JP2009001277A (ja) * | 2008-09-06 | 2009-01-08 | Rabo Sufia Kk | バルク型レンズを用いた自転車用ライト |
IT1401231B1 (it) * | 2010-07-26 | 2013-07-12 | Automotive Lighting Rear Lamps Italia S P A | Fanale automobilistico |
US9500340B2 (en) * | 2011-10-25 | 2016-11-22 | A-Dec, Inc. | Dental light using LEDs |
-
2012
- 2012-09-26 FR FR1259012A patent/FR2995968A1/fr active Pending
-
2013
- 2013-09-20 US US14/429,925 patent/US20150241007A1/en not_active Abandoned
- 2013-09-20 EP EP13771423.4A patent/EP2901077A1/fr not_active Withdrawn
- 2013-09-20 JP JP2015533545A patent/JP2015532502A/ja not_active Ceased
- 2013-09-20 WO PCT/EP2013/069591 patent/WO2014048849A1/fr active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04127904U (ja) * | 1991-05-13 | 1992-11-20 | 株式会社小糸製作所 | 車両用灯具 |
JPH11134907A (ja) * | 1997-10-21 | 1999-05-21 | Cheng Cheng Shu | 軟質の殻型ランプ笠 |
JP2000299004A (ja) * | 1999-04-15 | 2000-10-24 | Ichikoh Ind Ltd | 車両用装置 |
JP2000311508A (ja) * | 1999-04-26 | 2000-11-07 | Ichikoh Ind Ltd | 車両用灯具 |
JP2010192217A (ja) * | 2009-02-17 | 2010-09-02 | Koito Mfg Co Ltd | 樹脂成形品、車両用灯具、および樹脂成形品の製造方法 |
JP2011187319A (ja) * | 2010-03-09 | 2011-09-22 | Stanley Electric Co Ltd | 照明装置 |
Also Published As
Publication number | Publication date |
---|---|
WO2014048849A1 (fr) | 2014-04-03 |
US20150241007A1 (en) | 2015-08-27 |
FR2995968A1 (fr) | 2014-03-28 |
EP2901077A1 (fr) | 2015-08-05 |
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