JP5816052B2 - 計器 - Google Patents
計器 Download PDFInfo
- Publication number
- JP5816052B2 JP5816052B2 JP2011237657A JP2011237657A JP5816052B2 JP 5816052 B2 JP5816052 B2 JP 5816052B2 JP 2011237657 A JP2011237657 A JP 2011237657A JP 2011237657 A JP2011237657 A JP 2011237657A JP 5816052 B2 JP5816052 B2 JP 5816052B2
- Authority
- JP
- Japan
- Prior art keywords
- light
- instrument
- light source
- light guide
- light emitting
- 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
- 239000000463 material Substances 0.000 description 7
- 239000000446 fuel Substances 0.000 description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 229920000515 polycarbonate Polymers 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000009751 slip forming Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
-
- 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
- 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
- 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
-
- 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
- B60Q3/60—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by optical aspects
- B60Q3/62—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by optical aspects using light guides
- B60Q3/64—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by optical aspects using light guides for a single lighting device
-
- 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
- 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
-
- 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
- B60K2360/341—Illumination of dials
-
- 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
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Details Of Measuring Devices (AREA)
- Instrument Panels (AREA)
Description
(1) 計器類と、
前記計器類の周辺に配置される見返しと、
光源が実装された配線板と、
前記計器類を取り囲むように前記見返し内に設けられると共に、前記光源の発光面側に位置する環状の導光体と、
前記計器類を取り囲むように前記見返しの先端部に設けられると共に、前記導光体を透過した前記光源の光を前方に発光する環状の発光部と、
を備える計器であって、
前記環状の導光体は、
該導光体の周方向において前記計器類の前後方向に対する突出長が異なること。
(2) 上記(1)の構成の計器であって、
前記導光体の前記光源に面する部分である光源側面が略平坦であること。
(3) 上記(2)の構成の計器であって、
前記導光体の前記光源側面、及び、前記導光体の前記発光部に面する部分である発光側面の双方が、該導光体の周方向において前記計器類の前後方向に対する面位置が凹凸状に変化する連続面であること。
(4) 上記(1)から(3)のいずれか1つの構成の計器であって、
前記光源が、前記計器類を照射する複数の照射用光源と、前記発光部を発光させる複数の発光用光源と、を含み、前記発光用光源の発光面側に前記導光体が位置すること。
上記(2)の構成では、光源からの光が無駄なく導光体に入射し、入射量が一定と成るため、導光体の光学設計が容易となる。
上記(3)の構成では、発光部との離間距離を調整でき、発光部への入射光量を調整できる。
上記(4)の構成では、光源の機能を分離できるため、設計の自由度が広がる。
図1に基づいて、本発明の一実施形態である計器10を説明する。
本発明の実施形態に係る計器10は、少なくとも一つ以上の計器類20を備え、計器類20の周辺に配置される見返し30とケース32と裏カバー33と配線板40とから成り、配線板40には、複数のLED等から成る光源50が実装され、光源50の発光面側には、見返し30内に配置され、計器類20を取り囲むように環状の導光体60が設けられ、見返し30の先端部には、導光体60を透過した光源50の光を前方に発光する発光部70が、計器類20を取り囲むように環状に設けられている。そして、導光体60は、計器10の前後方向に対して突出長が変位することを特徴としている。
20 計器類
30 見返し
40 配線板
50 光源
51 照射用光源
52 発光用光源
60 導光体
61 光源側面
62 発光側面
70 発光部
Claims (4)
- 計器類と、
前記計器類の周辺に配置される見返しと、
光源が実装された配線板と、
前記計器類を取り囲むように前記見返し内に設けられると共に、前記光源の発光面側に位置する環状の導光体と、
前記計器類を取り囲むように前記見返しの先端部に設けられると共に、前記導光体を透過した前記光源の光を前方に発光する環状の発光部と、
を備える計器であって、
前記環状の導光体は、
該導光体の周方向において前記計器類の前後方向に対する突出長が異なる、
計器。 - 前記導光体の前記光源に面する部分である光源側面が略平坦である、請求項1に記載の計器。
- 前記導光体の前記光源側面、及び、前記導光体の前記発光部に面する部分である発光側面の双方が、該導光体の周方向において前記計器類の前後方向に対する面位置が凹凸状に変化する連続面である、請求項2に記載の計器。
- 前記光源が、前記計器類を照射する複数の照射用光源と、前記発光部を発光させる複数の発光用光源と、を含み、前記発光用光源の発光面側に前記導光体が位置する、請求項1〜請求項3のいずれか一項に記載の計器。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011237657A JP5816052B2 (ja) | 2011-10-28 | 2011-10-28 | 計器 |
EP12791868.8A EP2771648B1 (en) | 2011-10-28 | 2012-10-26 | Meter with illuminated display |
CN201280051531.2A CN103890548A (zh) | 2011-10-28 | 2012-10-26 | 仪表 |
PCT/JP2012/078409 WO2013062142A1 (en) | 2011-10-28 | 2012-10-26 | Meter with illuminated display |
US14/262,858 US9291483B2 (en) | 2011-10-28 | 2014-04-28 | Meter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011237657A JP5816052B2 (ja) | 2011-10-28 | 2011-10-28 | 計器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013096748A JP2013096748A (ja) | 2013-05-20 |
JP5816052B2 true JP5816052B2 (ja) | 2015-11-17 |
Family
ID=47258056
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011237657A Active JP5816052B2 (ja) | 2011-10-28 | 2011-10-28 | 計器 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9291483B2 (ja) |
EP (1) | EP2771648B1 (ja) |
JP (1) | JP5816052B2 (ja) |
CN (1) | CN103890548A (ja) |
WO (1) | WO2013062142A1 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5928411B2 (ja) * | 2013-06-04 | 2016-06-01 | 株式会社デンソー | 車両用表示装置 |
JP6332013B2 (ja) * | 2014-12-22 | 2018-05-30 | 株式会社デンソー | 車両用表示装置 |
EP3974781A1 (en) | 2016-07-18 | 2022-03-30 | Vaughn Realty Ventures LLC | Water metering system |
US11821770B2 (en) | 2016-07-18 | 2023-11-21 | Vaughn Realty Ventures LLC | Water metering system |
WO2018023721A1 (zh) * | 2016-08-05 | 2018-02-08 | 韩性峰 | 汽车仪表台遮光罩 |
JP6754644B2 (ja) * | 2016-09-06 | 2020-09-16 | 矢崎総業株式会社 | 車両表示装置 |
JP6563981B2 (ja) * | 2017-06-29 | 2019-08-21 | 矢崎総業株式会社 | 車両表示装置 |
CN113858948B (zh) * | 2021-08-17 | 2023-02-03 | 黑龙江天有为电子有限责任公司 | 一种裸眼3d汽车仪表盘及汽车 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10116205A1 (de) * | 2001-03-30 | 2002-10-10 | Siemens Ag | Kombinationsinstrument |
JP2003233337A (ja) | 2001-12-04 | 2003-08-22 | Casio Comput Co Ltd | 発光表示装置および電子機器 |
JP2004132756A (ja) * | 2002-10-09 | 2004-04-30 | Calsonic Kansei Corp | 車両用表示装置 |
EP1407917B1 (en) * | 2002-10-09 | 2007-03-14 | Calsonic Kansei Corporation | Display device for vehicle |
JP2004257749A (ja) | 2003-02-24 | 2004-09-16 | Calsonic Kansei Corp | メータ照明構造 |
JP2007132757A (ja) * | 2005-11-09 | 2007-05-31 | Osaka City | 外観検査方法および同装置 |
JP4887822B2 (ja) * | 2006-02-15 | 2012-02-29 | 株式会社デンソー | 指針計器 |
-
2011
- 2011-10-28 JP JP2011237657A patent/JP5816052B2/ja active Active
-
2012
- 2012-10-26 EP EP12791868.8A patent/EP2771648B1/en active Active
- 2012-10-26 CN CN201280051531.2A patent/CN103890548A/zh active Pending
- 2012-10-26 WO PCT/JP2012/078409 patent/WO2013062142A1/en active Application Filing
-
2014
- 2014-04-28 US US14/262,858 patent/US9291483B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
JP2013096748A (ja) | 2013-05-20 |
US20140307414A1 (en) | 2014-10-16 |
WO2013062142A1 (en) | 2013-05-02 |
US9291483B2 (en) | 2016-03-22 |
EP2771648B1 (en) | 2021-08-25 |
CN103890548A (zh) | 2014-06-25 |
EP2771648A1 (en) | 2014-09-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5816052B2 (ja) | 計器 | |
JP6063308B2 (ja) | 自動車用メータの立体意匠部構造 | |
JP4792831B2 (ja) | 計器用表示板およびそれを備えた指針計器 | |
JP2016057101A (ja) | 表示装置 | |
JP2015108623A (ja) | 指針のハブにおける照明リング | |
JP2013076571A (ja) | 計器 | |
JP5146003B2 (ja) | 指示計器 | |
JP5104249B2 (ja) | 指針計器 | |
JP2009180623A (ja) | 指針計器 | |
JP2007212311A (ja) | 指針計器 | |
JP2014206500A (ja) | 車両用表示装置 | |
JP6111859B2 (ja) | 車両用表示装置 | |
JP5239698B2 (ja) | 車両用計器 | |
JP6062330B2 (ja) | 文字板照明構造 | |
JP5846155B2 (ja) | 車両用表示装置 | |
JP5343895B2 (ja) | 表示装置 | |
JP6615156B2 (ja) | 車両表示装置 | |
JP2010215193A (ja) | 車両用表示装置 | |
JP2009186400A (ja) | 車両用計器照明構造 | |
JP5134491B2 (ja) | 計器装置 | |
JP4224751B2 (ja) | 表示装置 | |
JP4796720B2 (ja) | 自発光指針及び指針式表示装置 | |
JP5062132B2 (ja) | 表示装置 | |
JP4628023B2 (ja) | 車両用計器の照明構造 | |
JP4684596B2 (ja) | 光透過発光式指針 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20140918 |
|
RD02 | Notification of acceptance of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7422 Effective date: 20150122 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20150623 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20150811 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20150901 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20150925 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5816052 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |