KR100760795B1 - 지침식 계기 - Google Patents
지침식 계기 Download PDFInfo
- Publication number
- KR100760795B1 KR100760795B1 KR1020027002299A KR20027002299A KR100760795B1 KR 100760795 B1 KR100760795 B1 KR 100760795B1 KR 1020027002299 A KR1020027002299 A KR 1020027002299A KR 20027002299 A KR20027002299 A KR 20027002299A KR 100760795 B1 KR100760795 B1 KR 100760795B1
- Authority
- KR
- South Korea
- Prior art keywords
- light
- rotation center
- illumination light
- center region
- display panel
- Prior art date
Links
- 238000005286 illumination Methods 0.000 claims abstract description 53
- 230000002265 prevention Effects 0.000 claims abstract description 10
- 230000000903 blocking effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 claims 5
- 239000000463 material Substances 0.000 abstract description 8
- 229920005989 resin Polymers 0.000 abstract description 6
- 239000011347 resin Substances 0.000 abstract description 6
- 229920003002 synthetic resin Polymers 0.000 description 5
- 239000000057 synthetic resin Substances 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000004040 coloring Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Images
Classifications
-
- 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
- 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
- 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
- B60K2360/60—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)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Details Of Measuring Devices (AREA)
- Instrument Panels (AREA)
Abstract
Description
Claims (9)
- 회전 중심 영역의 배면측으로부터 도입되는 조명광으로 광휘하는 투광성 지시부재와 상기 회전 중심 영역의 배면측을 제외하고 그 외부둘레를 덮는 차광성 커버부재를 갖고 소정의 구동장치를 통해 회전 구동되는 지침;상기 지침의 배후에 상기 커버부재와는 간극부를 두고 배치되어 상기 회전 중심 영역에 대응하는 투광부가 형성되는 표시판;상기 표시판의 배후에 배치되어 상기 조명광을 생성하는 광원을 구비하고,상기 조명광의 도입부를 제외한 상기 회전 중심영역의 배면에 상기 간극부로부터의 광 누설을 억제하는 누광 방지부를 설치하고,상기 누광 방지부가 상기 간극부측으로 향하는 조명광을 차단하는 복수의 돌출부로 이루어진 것을 특징으로 하는 지침식 계기.
- 회전 중심 영역의 배면측으로부터 도입되는 조명광으로 광휘하는 투광성 지시부재와 상기 회전 중심 영역의 배면측을 제외하고 그 외부둘레를 덮는 차광성 커버부재를 갖고 소정의 구동장치를 통해 회전 구동되는 지침;상기 지침의 배후에 상기 커버부재와는 간극부를 두고 배치되어 상기 회전 중심 영역에 대응하는 투광부가 형성되는 표시판;상기 표시판의 배후에 배치되어 상기 조명광을 생성하는 광원;상기 회전 중심 영역의 배면측을 덮는 피복부재를 구비하고,상기 조명광의 도입측이 되는 상기 피복부재의 배면에 상기 간극부로부터의 광 누설을 억제하는 누광 방지부를 설치하고,상기 누광 방지부가 상기 간극부측으로 향하는 조명광을 차단하는 복수의 돌출부로 이루어진 것을 특징으로 하는 지침식 계기.
- 삭제
- 제 1 항 또는 제 2 항에 있어서상기 누설 방지부가 상기 조명광을 회전 중심측으로 반사하는 경사면으로 이루어진 것을 특징으로 하는 지침식 계기.
- 삭제
- 제 1 항 또는 제 2 항에 있어서상기 돌출부가 회전 중심을 감는 둘레벽부로서 형성되어 있는 것을 특징으로 하는 지침식 계기.
- 제 6 항에 있어서상기 둘레벽부가 회전 중심에서 외부둘레를 향해 점점 대직경이 되는 것을 특징으로 하는 지침식 계기.
- 제 1 항 또는 제 2 항에 있어서상기 돌출부의 단면 형상이 톱니바퀴 형상인 것을 특징으로 하는 지침식 계기.
- 제 8 항에 있어서상기 돌출부의 단면 형상이 꼭대기부와 이 꼭대기부에 연결되는 장변 및 단변을 갖고, 상기 장변이 상기 조명광을 회전 중심측으로 반사하는 경사면으로 구성되는 것을 특징으로 하는 지침식 계기.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2000-00203038 | 2000-06-30 | ||
JP2000203038A JP3305297B2 (ja) | 2000-06-30 | 2000-06-30 | 指針式計器 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20020029107A KR20020029107A (ko) | 2002-04-17 |
KR100760795B1 true KR100760795B1 (ko) | 2007-09-20 |
Family
ID=18700486
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020027002299A KR100760795B1 (ko) | 2000-06-30 | 2001-06-20 | 지침식 계기 |
Country Status (5)
Country | Link |
---|---|
US (1) | US6626549B2 (ko) |
JP (1) | JP3305297B2 (ko) |
KR (1) | KR100760795B1 (ko) |
CN (1) | CN100392358C (ko) |
WO (1) | WO2002003036A1 (ko) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1647812B1 (en) * | 2003-07-17 | 2012-11-28 | Nippon Seiki Co., Ltd. | Needle-pointer type meter |
US6983717B1 (en) * | 2005-01-05 | 2006-01-10 | Yazaki North America, Inc. | Indicator assembly with halo-free pointer |
US20060266273A1 (en) * | 2005-03-14 | 2006-11-30 | Todd Westberg | System and method of modular vehicle gauge system and illumination |
US7575331B2 (en) | 2005-12-15 | 2009-08-18 | Continental Automotive Systems Us, Inc. | Compensation free illumination of instrument cluster display |
JP4796843B2 (ja) * | 2005-12-28 | 2011-10-19 | 矢崎総業株式会社 | 指針 |
US7624699B2 (en) * | 2007-01-17 | 2009-12-01 | Yazaki Corporation | Pointer illuminator |
JP5034713B2 (ja) * | 2007-06-28 | 2012-09-26 | 株式会社日立製作所 | 指静脈認証装置および情報処理装置 |
JP2009198349A (ja) * | 2008-02-22 | 2009-09-03 | Nippon Seiki Co Ltd | 計器照明装置 |
US8616147B2 (en) * | 2008-05-16 | 2013-12-31 | Continental Automotive Systems, Inc. | Pointer illumination |
JP5288119B2 (ja) * | 2009-01-19 | 2013-09-11 | 日本精機株式会社 | 指示計器 |
JP4826928B2 (ja) * | 2009-08-03 | 2011-11-30 | Smc株式会社 | 圧力スイッチ |
JP5735171B2 (ja) | 2011-04-18 | 2015-06-17 | ジュケン スイス テクノロジー アクチェンゲゼルシャフト | 回転可能且つ照明可能なポインタ用のモータ |
JP5657501B2 (ja) * | 2011-10-18 | 2015-01-21 | ジェコー株式会社 | 表示装置 |
JP6116204B2 (ja) * | 2012-11-26 | 2017-04-19 | 矢崎総業株式会社 | 指針構造 |
JP5851471B2 (ja) * | 2013-10-15 | 2016-02-03 | 日本精機株式会社 | 指針式計器 |
JP6018147B2 (ja) * | 2014-09-24 | 2016-11-02 | 日本精機株式会社 | 計器装置 |
JP6363456B2 (ja) * | 2014-09-30 | 2018-07-25 | 矢崎総業株式会社 | 車両用計器 |
US10317259B2 (en) | 2014-09-30 | 2019-06-11 | Continental Automotive Systems, Inc. | Gauge utilizing light leakage to illuminate the scale of a dial and instrument panel with the gauge |
US9804005B2 (en) * | 2015-02-25 | 2017-10-31 | Denso International America, Inc. | Indicating device and pointer for the same |
US9933287B2 (en) * | 2016-02-24 | 2018-04-03 | Denso International America, Inc. | Indicating device with light-pickup configuration |
FR3049705B1 (fr) | 2016-03-30 | 2021-01-29 | Yazaki Corp | Plaque de cadran et dispositif de compteur de vitesse d'automobile |
JP6556176B2 (ja) * | 2016-03-30 | 2019-08-07 | 矢崎総業株式会社 | 文字板および自動車用メータ |
WO2019188580A1 (ja) * | 2018-03-26 | 2019-10-03 | 日本精機株式会社 | 指針式計器装置 |
US10859414B2 (en) * | 2018-04-18 | 2020-12-08 | N.S. International, Ltd. | Miniaturized illuminated pointer for instrument cluster |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19980051785A (ko) * | 1996-12-23 | 1998-09-25 | 박병재 | 자동차의 계기판 누광 방지장치 |
JP2000162000A (ja) * | 1998-11-30 | 2000-06-16 | Nippon Seiki Co Ltd | 指針式計器 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5597595U (ko) * | 1978-12-26 | 1980-07-07 | ||
JPS5597595A (en) | 1979-01-17 | 1980-07-24 | Tokyo Shibaura Electric Co | Method of preventing piping of thermal power plant machinery from rusting |
JPH01148817A (ja) | 1987-12-03 | 1989-06-12 | Mitsubishi Rayon Co Ltd | 炭素繊維の製造方法 |
JPH01148817U (ko) * | 1988-04-01 | 1989-10-16 | ||
JPH06102850B2 (ja) | 1988-11-11 | 1994-12-14 | 帝人株式会社 | 耐汚染性に優れたポリアミド原着系糸 |
JPH076484Y2 (ja) * | 1989-04-12 | 1995-02-15 | 株式会社カンセイ | 計器指針の照明装置 |
US5121441A (en) | 1990-09-21 | 1992-06-09 | International Business Machines Corporation | Robust prototype establishment in an on-line handwriting recognition system |
JPH0620097A (ja) | 1992-06-30 | 1994-01-28 | Sharp Corp | 文字認識装置 |
JP3109715B2 (ja) * | 1995-04-14 | 2000-11-20 | 矢崎総業株式会社 | 計器指針 |
JP3156836B2 (ja) * | 1995-12-07 | 2001-04-16 | 矢崎総業株式会社 | 指針式表示装置 |
TW331593B (en) * | 1996-05-13 | 1998-05-11 | Konika Co Ltd | Planer light source device and light guide plate |
JPH1151714A (ja) * | 1997-08-07 | 1999-02-26 | Yazaki Corp | 計器盤指針及びその製造方法 |
WO1999039162A1 (fr) * | 1998-01-29 | 1999-08-05 | Nippon Seiki Co., Ltd. | Indicateur electroluminescent |
US6302055B1 (en) * | 1999-09-28 | 2001-10-16 | Visteon Global Technologies, Inc. | Halo reducing instrument pointer illuminating apparatus |
-
2000
- 2000-06-30 JP JP2000203038A patent/JP3305297B2/ja not_active Expired - Fee Related
-
2001
- 2001-06-20 KR KR1020027002299A patent/KR100760795B1/ko active IP Right Grant
- 2001-06-20 WO PCT/JP2001/005287 patent/WO2002003036A1/ja active Application Filing
- 2001-06-20 US US10/069,066 patent/US6626549B2/en not_active Expired - Lifetime
- 2001-06-20 CN CNB018017835A patent/CN100392358C/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19980051785A (ko) * | 1996-12-23 | 1998-09-25 | 박병재 | 자동차의 계기판 누광 방지장치 |
JP2000162000A (ja) * | 1998-11-30 | 2000-06-16 | Nippon Seiki Co Ltd | 指針式計器 |
Also Published As
Publication number | Publication date |
---|---|
JP3305297B2 (ja) | 2002-07-22 |
US6626549B2 (en) | 2003-09-30 |
WO2002003036A1 (fr) | 2002-01-10 |
KR20020029107A (ko) | 2002-04-17 |
JP2002013956A (ja) | 2002-01-18 |
CN100392358C (zh) | 2008-06-04 |
CN1383483A (zh) | 2002-12-04 |
US20020135995A1 (en) | 2002-09-26 |
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