MX2015003625A - Panel de instrumentos de vehiculos equipado con un dispositivo de retroiluminacion de led para iluminar un area grafica. - Google Patents
Panel de instrumentos de vehiculos equipado con un dispositivo de retroiluminacion de led para iluminar un area grafica.Info
- Publication number
- MX2015003625A MX2015003625A MX2015003625A MX2015003625A MX2015003625A MX 2015003625 A MX2015003625 A MX 2015003625A MX 2015003625 A MX2015003625 A MX 2015003625A MX 2015003625 A MX2015003625 A MX 2015003625A MX 2015003625 A MX2015003625 A MX 2015003625A
- Authority
- MX
- Mexico
- Prior art keywords
- graphic area
- instrument panel
- lighting
- led source
- backlighting device
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 abstract 3
- 238000005286 illumination Methods 0.000 abstract 1
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
- B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
-
- 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
- B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
- B60Q3/10—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors for dashboards
- B60Q3/14—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors for dashboards lighting through the surface to be illuminated
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
- G01D11/28—Structurally-combined illuminating devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
- B60K35/60—Instruments characterised by their location or relative disposition in or on vehicles
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
- G02B19/0004—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed
- G02B19/0019—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed having reflective surfaces only (e.g. louvre systems, systems with multiple planar reflectors)
- G02B19/0023—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed having reflective surfaces only (e.g. louvre systems, systems with multiple planar reflectors) at least one surface having optical power
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
- G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
- G02B19/0047—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source
- G02B19/0061—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source the light source comprising a LED
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
- B60K2360/20—Optical features of instruments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
- B60K2360/20—Optical features of instruments
- B60K2360/33—Illumination features
- B60K2360/332—Light emitting diodes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
- B60K2360/20—Optical features of instruments
- B60K2360/33—Illumination features
- B60K2360/336—Light guides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
- B60K2360/20—Optical features of instruments
- B60K2360/33—Illumination features
- B60K2360/343—Illumination of matrix displays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
- B60K2360/60—Structural details of dashboards or instruments
- B60K2360/68—Features of instruments
- B60K2360/695—Dial features
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Details Of Measuring Devices (AREA)
- Planar Illumination Modules (AREA)
- Instrument Panels (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
En un panel de instrumentos (1), un dispositivo de retroalimentación de LED (10) tiene por lo menos una fuente de LED (21), cuyo eje óptico (22) corresponde a la dirección en la cual la intensidad de la luz emitida es máxima; la luz de la fuente de LED (21) es reflejada sobre un área gráfica (5a) por medio de una primera y segunda superficies reflexivas (16, 25); la primera superficie (16) define una primera cavidad (13) y está alineada con el área gráfica (5a) a lo largo de un eje de iluminación (17) espaciado del eje óptico (22), mientras que la segunda superficie (27) está alineada con la fuente de LED (21) a lo largo del eje óptico (22) y define una segunda cavidad (25) que comunica con la primera cavidad (13) a través de una abertura (26); la segunda superficie (27) es una superficie cilíndrica, definida por una generatriz elíptica y configurada de tal manera que bloquea los rayos de luz que serían dirigidos desde la fuente de LED (21) sobre el área gráfica (5a).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITTO20140244 | 2014-03-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
MX2015003625A true MX2015003625A (es) | 2015-09-23 |
MX341222B MX341222B (es) | 2016-08-11 |
Family
ID=51033400
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2015003625A MX341222B (es) | 2014-03-24 | 2015-03-20 | Panel de instrumentos de vehiculo equipado con un dispositivo de retroiluminacion de led para iluminar un area grafica. |
Country Status (5)
Country | Link |
---|---|
US (1) | US10017109B2 (es) |
EP (1) | EP2924486B1 (es) |
CN (1) | CN104943547B (es) |
BR (1) | BR102015006373B1 (es) |
MX (1) | MX341222B (es) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2920019B1 (en) * | 2012-11-13 | 2020-08-12 | Shanghai Yanfeng Jinqiao Automotive Trim Systems Co., Ltd. | Illuminated vehicle interior component |
JP6597228B2 (ja) * | 2015-11-27 | 2019-10-30 | 日本精機株式会社 | 表示装置 |
KR101798518B1 (ko) * | 2015-12-09 | 2017-12-12 | 현대자동차주식회사 | 차량용 입체 조명 계기판 |
AT519119B1 (de) * | 2016-11-22 | 2018-04-15 | Zkw Group Gmbh | Beleuchtungseinrichtung eines kraftfahrzeugscheinwerfers |
WO2018144921A1 (en) * | 2017-02-02 | 2018-08-09 | Rebo Lighting & Electronics, Llc | Light ring assembly and method of using the same |
DE102017208999A1 (de) * | 2017-05-29 | 2018-11-29 | Volkswagen Aktiengesellschaft | Beleuchtungsvorrichtung zur Beleuchtung des Innenraums eines Kraftfahrzeugs |
JP2019039729A (ja) * | 2017-08-24 | 2019-03-14 | 日本精機株式会社 | 計器装置 |
EP3695162A1 (en) * | 2017-10-10 | 2020-08-19 | Nordic Lights Ltd. | Working light |
US10914430B2 (en) * | 2017-12-31 | 2021-02-09 | Google Llc | Smart-home device light rings with lens spacing for uniform output |
CN110293904B (zh) * | 2018-03-23 | 2023-02-21 | 比亚迪半导体股份有限公司 | 一种换挡发光面板及车辆 |
CN110543002A (zh) * | 2018-05-29 | 2019-12-06 | 黄太清 | 空腔式面聚焦导波器 |
DE102018114017A1 (de) * | 2018-06-12 | 2019-12-12 | Dr. Schneider Kunststoffwerke Gmbh | Reflektoranordnung und beleuchtbare Baugruppe |
CN108819835A (zh) * | 2018-08-07 | 2018-11-16 | 延锋伟世通电子科技(上海)有限公司 | 一种仪表氛围光照明装置 |
FR3086732B1 (fr) * | 2018-09-27 | 2022-06-17 | Valeo Vision | Systeme optique pour eclairage interieur d’un vehicule |
IT201800009758A1 (it) | 2018-10-24 | 2020-04-24 | Magneti Marelli Spa | Quadro strumenti provvisto di led di retro-illuminazione, in particolare per un veicolo |
CN112325187A (zh) * | 2020-10-10 | 2021-02-05 | 科博达技术股份有限公司 | 导光式照明装饰装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3608274B2 (ja) * | 1995-11-30 | 2005-01-05 | 豊田合成株式会社 | 車両用メータ |
US6595667B1 (en) * | 1999-09-29 | 2003-07-22 | Nippon Seiki Co., Ltd. | Instrument |
JP2002075025A (ja) | 2000-08-25 | 2002-03-15 | Stanley Electric Co Ltd | 車両用led灯具 |
US7763205B2 (en) * | 2004-10-22 | 2010-07-27 | Ceradyne, Inc. | Continuous process for fabricating reaction bonded silicon nitride articles |
JP2006127856A (ja) * | 2004-10-27 | 2006-05-18 | Koito Mfg Co Ltd | 車両用照明灯具 |
JP4939435B2 (ja) * | 2005-01-07 | 2012-05-23 | ジョンソン コントロールズ テクノロジー カンパニー | インストルメントクラスタ |
JP4582190B2 (ja) * | 2008-05-14 | 2010-11-17 | 市光工業株式会社 | 車両用灯具 |
JP5397834B2 (ja) * | 2009-04-28 | 2014-01-22 | 日本精機株式会社 | 計器の照明装置 |
JP5067639B2 (ja) * | 2009-04-28 | 2012-11-07 | 日本精機株式会社 | 計器照明装置 |
-
2015
- 2015-03-20 MX MX2015003625A patent/MX341222B/es active IP Right Grant
- 2015-03-23 BR BR102015006373-3A patent/BR102015006373B1/pt active IP Right Grant
- 2015-03-24 US US14/666,477 patent/US10017109B2/en active Active
- 2015-03-24 CN CN201510131341.7A patent/CN104943547B/zh active Active
- 2015-03-24 EP EP15160650.6A patent/EP2924486B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP2924486B1 (en) | 2016-07-27 |
BR102015006373A2 (pt) | 2015-12-15 |
CN104943547B (zh) | 2019-05-07 |
MX341222B (es) | 2016-08-11 |
US20150266419A1 (en) | 2015-09-24 |
EP2924486A1 (en) | 2015-09-30 |
CN104943547A (zh) | 2015-09-30 |
US10017109B2 (en) | 2018-07-10 |
BR102015006373B1 (pt) | 2021-12-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration |