FR3014169B1 - Guides d'ondes optiques d'eclairage d'une jauge a 360° - Google Patents
Guides d'ondes optiques d'eclairage d'une jauge a 360° Download PDFInfo
- Publication number
- FR3014169B1 FR3014169B1 FR1402739A FR1402739A FR3014169B1 FR 3014169 B1 FR3014169 B1 FR 3014169B1 FR 1402739 A FR1402739 A FR 1402739A FR 1402739 A FR1402739 A FR 1402739A FR 3014169 B1 FR3014169 B1 FR 3014169B1
- Authority
- FR
- France
- Prior art keywords
- gauge
- lighting
- optical waveguides
- optical waveguide
- concave surface
- 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
- 230000003287 optical effect Effects 0.000 title abstract 3
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
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/0017—Devices integrating an element dedicated to another function
-
- 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
-
- 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
- G01D13/00—Component parts of indicators for measuring arrangements not specially adapted for a specific variable
- G01D13/02—Scales; Dials
-
- 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
- G01D13/00—Component parts of indicators for measuring arrangements not specially adapted for a specific variable
- G01D13/22—Pointers, e.g. settable pointer
- G01D13/26—Pointers, e.g. settable pointer adapted to perform a further operation, e.g. making electrical contact
- G01D13/265—Pointers which conduct light
-
- 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
- B60K2360/698—Pointers of combined instruments
- B60K2360/6992—Light conducting pointers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Measuring Devices (AREA)
- Light Guides In General And Applications Therefor (AREA)
- Instrument Panels (AREA)
Abstract
Ensemble formant jauge, qui comprend : une surface (18) de jauge incluant une surface concave ayant une échelle (20) pouvant être éclairée ; et un guide (36) d'ondes optiques formant une forme géométrique correspondant à la surface concave, le guide (36) d'ondes optiques comprenant des extrémités, qui se courbent en s'éloignant de la surface (18) de jauge pour recevoir de la lumière.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361910481P | 2013-12-02 | 2013-12-02 | |
US61910481 | 2013-12-02 | ||
US14555158 | 2014-11-26 | ||
US14/555,158 US9937849B2 (en) | 2013-12-02 | 2014-11-26 | Gauge 360 illumination lightguide |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3014169A1 FR3014169A1 (fr) | 2015-06-05 |
FR3014169B1 true FR3014169B1 (fr) | 2019-05-10 |
Family
ID=53058659
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1402739A Active FR3014169B1 (fr) | 2013-12-02 | 2014-12-02 | Guides d'ondes optiques d'eclairage d'une jauge a 360° |
Country Status (4)
Country | Link |
---|---|
US (1) | US9937849B2 (fr) |
CN (1) | CN104773076B (fr) |
DE (1) | DE102014224311B4 (fr) |
FR (1) | FR3014169B1 (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10609475B2 (en) | 2014-12-05 | 2020-03-31 | Stages Llc | Active noise control and customized audio system |
US10365130B2 (en) * | 2015-12-21 | 2019-07-30 | Continental Automotive Systems, Inc. | High light efficiency pointer illumination |
WO2017147558A1 (fr) * | 2016-02-26 | 2017-08-31 | Continental Automotive Systems, Inc. | Éclairage de capuchon de pointeur à anneau décoratif |
WO2017147541A1 (fr) * | 2016-02-26 | 2017-08-31 | Continental Automotive Systems, Inc. | Conduit de lumière avec marques de graduation en chapelet |
US10945080B2 (en) | 2016-11-18 | 2021-03-09 | Stages Llc | Audio analysis and processing system |
US10723262B1 (en) * | 2019-06-11 | 2020-07-28 | Continental Automotive Systems, Inc. | Light guide for ring gauge illumination |
US11002902B1 (en) * | 2019-11-08 | 2021-05-11 | Continental Automotive Systems, Inc. | Tick mark luminance adjustment tool |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54128450U (fr) * | 1978-02-28 | 1979-09-06 | ||
DE3904657A1 (de) * | 1989-02-16 | 1990-08-23 | Vdo Schindling | Zeigerinstrument |
US5458082A (en) * | 1994-03-24 | 1995-10-17 | Delco Electronics Corp. | Tip to tail illuminated pointer |
WO2001023842A1 (fr) | 1999-09-29 | 2001-04-05 | Nippon Seiki Co., Ltd | Instrument |
US7048397B2 (en) | 2003-05-13 | 2006-05-23 | Siemens Vdo Automotive Corporation | Illumination of gauge indicator scale |
KR20050044961A (ko) * | 2003-11-08 | 2005-05-16 | 삼성전자주식회사 | 도광판 및 이를 갖는 백라이트 어셈블리 |
JP2006236974A (ja) | 2005-01-28 | 2006-09-07 | Toyoda Gosei Co Ltd | リング状発光体 |
US7537353B2 (en) | 2005-06-20 | 2009-05-26 | Continental Automotive Systems Us, Inc. | Flood and back lit instrument cluster |
FR2929702B1 (fr) | 2008-04-08 | 2015-05-22 | Johnson Controls Tech Co | Dispositif d'affichage, notamment pour vehicule automobile, et procede de montagne d'une aiguille pour un dispositif d'affichage |
US7758195B2 (en) | 2008-07-24 | 2010-07-20 | Honda Motor Co., Ltd. | Dial plate with diffuse lighting |
CN201592676U (zh) | 2010-01-13 | 2010-09-29 | 南京帝显科技有限公司 | 汽车指针式仪表盘光源显示结构 |
JP5642631B2 (ja) | 2011-07-06 | 2014-12-17 | カルソニックカンセイ株式会社 | 計器照明装置 |
CN203082754U (zh) | 2013-01-31 | 2013-07-24 | 大陆汽车投资(上海)有限公司 | 照明装置及具有其的车辆仪表 |
-
2014
- 2014-11-26 US US14/555,158 patent/US9937849B2/en active Active
- 2014-11-27 DE DE102014224311.4A patent/DE102014224311B4/de active Active
- 2014-12-02 FR FR1402739A patent/FR3014169B1/fr active Active
- 2014-12-02 CN CN201410716073.0A patent/CN104773076B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
US9937849B2 (en) | 2018-04-10 |
FR3014169A1 (fr) | 2015-06-05 |
CN104773076B (zh) | 2019-02-05 |
DE102014224311B4 (de) | 2021-06-02 |
US20150151668A1 (en) | 2015-06-04 |
CN104773076A (zh) | 2015-07-15 |
DE102014224311A1 (de) | 2015-06-03 |
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Legal Events
Date | Code | Title | Description |
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EXTE | Extension to a french territory |
Extension state: PF |
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PLFP | Fee payment |
Year of fee payment: 2 |
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PLFP | Fee payment |
Year of fee payment: 3 |
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PLSC | Publication of the preliminary search report |
Effective date: 20170623 |
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PLFP | Fee payment |
Year of fee payment: 4 |
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PLFP | Fee payment |
Year of fee payment: 6 |
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PLFP | Fee payment |
Year of fee payment: 7 |
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PLFP | Fee payment |
Year of fee payment: 8 |
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PLFP | Fee payment |
Year of fee payment: 9 |