FR3032516B1 - Dispositif reflecteur d'un module lumineux avec blindage electromagnetique - Google Patents
Dispositif reflecteur d'un module lumineux avec blindage electromagnetique Download PDFInfo
- Publication number
- FR3032516B1 FR3032516B1 FR1550971A FR1550971A FR3032516B1 FR 3032516 B1 FR3032516 B1 FR 3032516B1 FR 1550971 A FR1550971 A FR 1550971A FR 1550971 A FR1550971 A FR 1550971A FR 3032516 B1 FR3032516 B1 FR 3032516B1
- Authority
- FR
- France
- Prior art keywords
- housing
- reflector device
- light
- electromagnetic shielding
- interior
- 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.)
- Active
Links
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
- F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
- F21S41/37—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors characterised by their material, surface treatment or coatings
-
- 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
- F21S41/148—Light emitting diodes [LED] the main emission direction of the LED being angled to the optical axis of the illuminating device the main emission direction of the LED being perpendicular to the optical axis
-
- 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
- F21S41/192—Details of lamp holders, terminals or connectors
-
- 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
- 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
- F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
-
- 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
- F21V15/00—Protecting lighting devices from damage
- F21V15/01—Housings, e.g. material or assembling of housing parts
-
- 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]
-
- 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
- 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
- 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
- F21S45/47—Passive cooling, e.g. using fins, thermal conductive elements or openings
- F21S45/48—Passive cooling, e.g. using fins, thermal conductive elements or openings with means for conducting heat from the inside to the outside of the lighting devices, e.g. with fins on the outer surface of the lighting device
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Abstract
L'invention a pour objet un dispositif réflecteur pour un module lumineux d'un véhicule automobile. Le dispositif comprend un boîtier en matière plastique, les faces internes duquel sont métallisées afin de réfléchir de la lumière reçue. Le boîtier comprend sur une face externe d'une de ses parois des moyens de réception qui permettent le logement d'un support comprenant au moins une source lumineuse, ladite paroi comprenant une ouverture qui mène vers l'intérieur du boîtier, et qui permet à la lumière émise par la ou les sources lumineuses de se propager vers l'intérieur du boîtier. Selon les dispositions de l'invention, ladite face externe du boîtier peut être reliée au potentiel de masse afin de servir comme bouclier à l'encontre d'ondes électromagnétiques émises par divers composants électroniques.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1550971A FR3032516B1 (fr) | 2015-02-06 | 2015-02-06 | Dispositif reflecteur d'un module lumineux avec blindage electromagnetique |
US15/548,800 US11193644B2 (en) | 2015-02-06 | 2016-02-04 | Reflector device for a light module with electromagnetic shielding |
PCT/EP2016/052334 WO2016124664A1 (fr) | 2015-02-06 | 2016-02-04 | Dispositif réflecteur d'un module lumineux avec blindage électromagnétique |
CN201680008391.9A CN107429888B (zh) | 2015-02-06 | 2016-02-04 | 用于具有电磁屏蔽的灯模块的反射器装置 |
EP16703510.4A EP3254017B1 (fr) | 2015-02-06 | 2016-02-04 | Dispositif réflecteur d'un module lumineux avec blindage électromagnétique |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1550971A FR3032516B1 (fr) | 2015-02-06 | 2015-02-06 | Dispositif reflecteur d'un module lumineux avec blindage electromagnetique |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3032516A1 FR3032516A1 (fr) | 2016-08-12 |
FR3032516B1 true FR3032516B1 (fr) | 2021-04-16 |
Family
ID=52824495
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1550971A Active FR3032516B1 (fr) | 2015-02-06 | 2015-02-06 | Dispositif reflecteur d'un module lumineux avec blindage electromagnetique |
Country Status (5)
Country | Link |
---|---|
US (1) | US11193644B2 (fr) |
EP (1) | EP3254017B1 (fr) |
CN (1) | CN107429888B (fr) |
FR (1) | FR3032516B1 (fr) |
WO (1) | WO2016124664A1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3068313B1 (fr) | 2017-06-29 | 2020-10-02 | Valeo Vision Belgique | Dispositif d'eclairage pour vehicule automobile muni d'un faisceau electrique guide |
CN110043830B (zh) * | 2019-04-11 | 2021-07-27 | 广东美的厨房电器制造有限公司 | 照明装置及微波炉 |
EP4207956A1 (fr) | 2021-12-28 | 2023-07-05 | ZKW Group GmbH | Module de phare de véhicule |
Family Cites Families (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2484058A1 (fr) | 1980-06-06 | 1981-12-11 | Seima | Bloc optique d'eclairage, notamment pour projecteur de vehicule automobile |
US5343370A (en) * | 1990-10-23 | 1994-08-30 | Koito Manufacturing Co., Ltd. | Motor vehicle headlamp |
WO1996027277A1 (fr) * | 1995-02-28 | 1996-09-06 | Matsushita Electric Works, Ltd. | Dispositif de commande d'une lampe a decharge |
JP3195215B2 (ja) * | 1995-12-28 | 2001-08-06 | 株式会社小糸製作所 | 自動車用ヘッドランプ |
JP3159078B2 (ja) * | 1996-08-30 | 2001-04-23 | 株式会社デンソー | 高圧放電灯装置 |
FR2769072B1 (fr) * | 1997-09-26 | 1999-12-24 | Valeo Vision | Projecteur de vehicule automobile equipe d'une lampe a decharge et de moyens perfectionnes de blindage electromagnetique |
JP3854421B2 (ja) * | 1999-02-23 | 2006-12-06 | 株式会社小糸製作所 | 放電バルブを有する車両用灯具 |
FR2796647B1 (fr) * | 1999-07-21 | 2002-05-03 | Valeo Vision | Procede de traitement de surface de pieces optiques pour vehicule automobile, en matiere plastique |
JP3836657B2 (ja) * | 2000-03-31 | 2006-10-25 | 株式会社小糸製作所 | ライン式膜形成方法 |
DE10193456T1 (de) * | 2000-08-18 | 2002-10-24 | Mitsubishi Electric Corp | Abgeschirmter Draht, Verfahren zur Herstellung eines abgeschirmten Drahtes und Leuchtvorrichtung für eine Entladungslampe, welche den abgeschirmten Draht verwendet |
CN2452818Y (zh) | 2000-12-14 | 2001-10-10 | 庄国庆 | 复合结构机动车车灯反光镜 |
US7300173B2 (en) * | 2004-04-08 | 2007-11-27 | Technology Assessment Group, Inc. | Replacement illumination device for a miniature flashlight bulb |
FR2865884B1 (fr) * | 2004-02-02 | 2006-06-16 | Valeo Vision | Dispositif de regulation du flux des lampes halogenes pour dispositif d'eclairage et/ou de signalisation |
ATE441204T1 (de) | 2004-10-04 | 2009-09-15 | Koninkl Philips Electronics Nv | Lampensockel mit verbesserter wärmeleitung |
DE102007037822A1 (de) | 2007-08-10 | 2009-02-12 | Osram Gesellschaft mit beschränkter Haftung | Beleuchtungsvorrichtung |
EP2045514B2 (fr) * | 2007-10-05 | 2022-02-16 | Marelli Automotive Lighting Italy S.p.A. | Système d'éclairage optique réflectif modulaire et dispositif d'éclairage équipé de celui-ci, en particulier pour véhicules |
JP2009238724A (ja) * | 2008-03-07 | 2009-10-15 | Koito Mfg Co Ltd | 車両用灯具 |
JP5447926B2 (ja) * | 2008-12-17 | 2014-03-19 | 株式会社小糸製作所 | 車輌用前照灯 |
DE102009016876B4 (de) * | 2009-04-08 | 2019-09-05 | Osram Gmbh | Beleuchtungseinheit für Fahrzeugscheinwerfer und Fahrzeugscheinwerfer |
JP5635495B2 (ja) * | 2009-04-16 | 2014-12-03 | 株式会社光波 | 光源モジュール及び面状発光装置 |
DE102009023268A1 (de) * | 2009-05-29 | 2010-06-10 | Osram Gesellschaft mit beschränkter Haftung | LED-Beleuchtungseinheit mit Reflektor |
US20100321947A1 (en) * | 2009-06-18 | 2010-12-23 | Ichikoh Industries, Ltd. | Vehicle lighting device |
JP5409217B2 (ja) * | 2009-09-07 | 2014-02-05 | 株式会社小糸製作所 | 車両用灯具 |
US20110260638A1 (en) * | 2010-04-26 | 2011-10-27 | Osram Sylvania Inc. | Reflector-type lamp with integrated heat distribution and emi shielding |
EP2694862B1 (fr) * | 2011-04-07 | 2021-07-14 | Magna International Inc. | Phare à diodes électroluminescentes à optiques hybrides |
JP5811675B2 (ja) * | 2011-08-09 | 2015-11-11 | 市光工業株式会社 | 車両用灯具 |
JP5990410B2 (ja) * | 2012-06-11 | 2016-09-14 | 株式会社小糸製作所 | 移動体用灯具 |
JP2014116191A (ja) * | 2012-12-10 | 2014-06-26 | Koito Mfg Co Ltd | バルブ取付構造及びそれを備えた車両用灯具 |
JP5753221B2 (ja) * | 2013-05-31 | 2015-07-22 | 株式会社アイ・ライティング・システム | 照明器具 |
US9797571B2 (en) * | 2013-08-02 | 2017-10-24 | JST Performance, LLC | Method and apparatus for a light collection and projection system |
JP6254390B2 (ja) * | 2013-09-05 | 2017-12-27 | 株式会社小糸製作所 | 車両用ランプユニット |
JP6467206B2 (ja) * | 2014-01-28 | 2019-02-06 | 株式会社小糸製作所 | 光源ユニット |
JP6441652B2 (ja) * | 2014-02-12 | 2018-12-19 | 株式会社小糸製作所 | 車両用灯具 |
FR3020444B1 (fr) * | 2014-04-28 | 2016-05-27 | Valeo Vision Belgique | Dispositif d'attenuation de perturbations electromagnetiques, et module lumineux de vehicule automobile equipe d'un tel dispositif |
JP6483352B2 (ja) * | 2014-05-09 | 2019-03-13 | 株式会社小糸製作所 | Ledユニットおよびその製造方法 |
-
2015
- 2015-02-06 FR FR1550971A patent/FR3032516B1/fr active Active
-
2016
- 2016-02-04 EP EP16703510.4A patent/EP3254017B1/fr active Active
- 2016-02-04 US US15/548,800 patent/US11193644B2/en active Active
- 2016-02-04 WO PCT/EP2016/052334 patent/WO2016124664A1/fr active Application Filing
- 2016-02-04 CN CN201680008391.9A patent/CN107429888B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
FR3032516A1 (fr) | 2016-08-12 |
US20180031198A1 (en) | 2018-02-01 |
WO2016124664A1 (fr) | 2016-08-11 |
EP3254017B1 (fr) | 2018-12-19 |
CN107429888B (zh) | 2020-07-07 |
EP3254017A1 (fr) | 2017-12-13 |
US11193644B2 (en) | 2021-12-07 |
CN107429888A (zh) | 2017-12-01 |
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