JP4615931B2 - 指針 - Google Patents
指針 Download PDFInfo
- Publication number
- JP4615931B2 JP4615931B2 JP2004238188A JP2004238188A JP4615931B2 JP 4615931 B2 JP4615931 B2 JP 4615931B2 JP 2004238188 A JP2004238188 A JP 2004238188A JP 2004238188 A JP2004238188 A JP 2004238188A JP 4615931 B2 JP4615931 B2 JP 4615931B2
- Authority
- JP
- Japan
- Prior art keywords
- pointer
- light
- main body
- reflected
- reflecting 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.)
- Expired - Fee Related
Links
- 238000009792 diffusion process Methods 0.000 claims description 7
- 230000001678 irradiating effect Effects 0.000 claims description 2
- 230000003287 optical effect Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G12—INSTRUMENT DETAILS
- G12B—CONSTRUCTIONAL DETAILS OF INSTRUMENTS, OR COMPARABLE DETAILS OF OTHER APPARATUS, NOT OTHERWISE PROVIDED FOR
- G12B11/00—Indicating elements; Illumination thereof
- G12B11/04—Pointers; Setting-mechanisms therefor
-
- 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
- B60K35/20—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor
- B60K35/21—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor using visual output, e.g. blinking lights or matrix displays
- B60K35/215—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor using visual output, e.g. blinking lights or matrix displays characterised by the combination of multiple visual outputs, e.g. combined instruments with analogue meters and additional 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
- 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
- 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
- B60K2360/60—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)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Details Of Measuring Devices (AREA)
- Instrument Panels (AREA)
Description
前記反射面は、傾斜方向の直交方向では中央が外側に突出する集光型凸レンズ形状を有し、その傾斜方向では中央が内側に窪む拡散型凹レンズ形状を有する面形状に形成され、前記拡散型凹レンズ形状は、反射面の左右中央を境界として左右対称に形成されていることを特徴とする。
4 指針本体
5 入射面
6 反射面
7 ホットスタンプ層(光拡散面)
8 突出部
9 補助反射面
N 傾斜方向の直交方向
M 傾斜方向
Claims (2)
- 指針本体内に入射する光の進行方向に対して傾斜して配置された反射面を有し、この反射面で反射された反射光を、指針本体内に入射する光の入射側の一面に形成された光拡散面に照射する指針であって、
前記反射面は、傾斜方向の直交方向では中央が外側に突出する集光型凸レンズ形状を有し、その傾斜方向では中央が内側に窪む拡散型凹レンズ形状を有する面形状に形成され、前記拡散型凹レンズ形状は、反射面の左右中央を境界として左右対称に形成されていることを特徴とする指針。 - 請求項1記載の指針であって、
前記指針本体の入射面の反対側に突出部を設け、この突出部に前記反射面を延長して形成すると共に前記反射面で反射された光を入射面の近傍付近に向けて反射させる補助反射面を設けたことを特徴とする指針。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004238188A JP4615931B2 (ja) | 2004-08-18 | 2004-08-18 | 指針 |
US11/193,360 US7635192B2 (en) | 2004-08-18 | 2005-08-01 | Pointer having a curved Reflective Surface |
DE102005038626A DE102005038626B4 (de) | 2004-08-18 | 2005-08-16 | Zeiger |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004238188A JP4615931B2 (ja) | 2004-08-18 | 2004-08-18 | 指針 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006058068A JP2006058068A (ja) | 2006-03-02 |
JP4615931B2 true JP4615931B2 (ja) | 2011-01-19 |
Family
ID=35721776
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004238188A Expired - Fee Related JP4615931B2 (ja) | 2004-08-18 | 2004-08-18 | 指針 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7635192B2 (ja) |
JP (1) | JP4615931B2 (ja) |
DE (1) | DE102005038626B4 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE485964T1 (de) * | 2007-11-14 | 2010-11-15 | Magneti Marelli Spa | Bordinstrumentanzeigervorrichtung |
JP5631033B2 (ja) * | 2009-11-09 | 2014-11-26 | 矢崎総業株式会社 | 回転軸の指針取付構造、およびメータ装置 |
EP2878932A1 (en) * | 2011-01-26 | 2015-06-03 | Yazaki Corporation | Indicator member, indicator unit and indicator instrument |
JP5627481B2 (ja) * | 2011-01-26 | 2014-11-19 | 矢崎総業株式会社 | 指針部材、指針ユニット、及び、指針計器 |
US9499097B2 (en) * | 2013-12-02 | 2016-11-22 | Continental Automotive Systems, Inc. | Wing pointer illumination |
US10054470B2 (en) * | 2016-03-04 | 2018-08-21 | Denso International America, Inc. | Indicating device with pointer having counterweight |
IT201800004284A1 (it) * | 2018-04-06 | 2019-10-06 | Dispositivo a lancetta per uno strumento indicatore, in particolare per un veicolo | |
US10859414B2 (en) * | 2018-04-18 | 2020-12-08 | N.S. International, Ltd. | Miniaturized illuminated pointer for instrument cluster |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4636628Y1 (ja) * | 1967-10-18 | 1971-12-16 | ||
JPS5467454A (en) * | 1977-11-09 | 1979-05-30 | Nissan Motor | Meter with pointer |
JPH11194040A (ja) * | 1998-01-07 | 1999-07-21 | Yazaki Corp | 指 針 |
US5983827A (en) * | 1997-05-06 | 1999-11-16 | Delco Electronics Corporation | Tip to tail illuminated pointer assembly |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3129691A (en) * | 1962-04-06 | 1964-04-21 | Honeywell Regulator Co | Illuminated dial pointer |
US4625262A (en) * | 1983-07-08 | 1986-11-25 | Yazaki Corporation | Pointer illuminating structure in measuring instrument |
US4959759A (en) * | 1989-08-04 | 1990-09-25 | Delco Electronics Corporation | Automotive instrument display having a thickfilm electroluminescent lightpipe pointer |
JP2966935B2 (ja) * | 1994-09-22 | 1999-10-25 | デュレル・コーポレーション | エッジ方向式elランプを有する可動式ポインタ |
DE19532618B4 (de) * | 1994-09-30 | 2007-10-18 | Denso Corp., Kariya | Anzeigeinstrument |
JP3156836B2 (ja) * | 1995-12-07 | 2001-04-16 | 矢崎総業株式会社 | 指針式表示装置 |
DE19624081A1 (de) * | 1996-06-17 | 1997-12-18 | Bosch Gmbh Robert | Zeigereinrichtung |
US5915822A (en) * | 1996-08-09 | 1999-06-29 | Kansei Corporation | Meter with light transmitting board |
US5911492A (en) * | 1996-10-15 | 1999-06-15 | Delco Electronics Corporation | Metallized high intensity gauge pointer |
US5797345A (en) * | 1996-11-13 | 1998-08-25 | Ford Global Technologies, Inc. | Illuminated pointer for instrument gage |
US5829861A (en) * | 1997-09-24 | 1998-11-03 | Carter; James C. | Illuminating instrument panel with convex cover |
WO1999039162A1 (fr) * | 1998-01-29 | 1999-08-05 | Nippon Seiki Co., Ltd. | Indicateur electroluminescent |
DE10021114B4 (de) * | 2000-05-02 | 2009-04-30 | Robert Bosch Gmbh | Beleuchtungsvorrichtung |
US20030079672A1 (en) * | 2001-10-31 | 2003-05-01 | Sergei Kalashnikov | Instrument panel pointer |
US20040070964A1 (en) * | 2002-10-09 | 2004-04-15 | Shu-Hui Lo | Automobile instrument panel lighting fixture |
JP2004325152A (ja) * | 2003-04-23 | 2004-11-18 | Calsonic Kansei Corp | メータ指針照明構造 |
US7021790B2 (en) * | 2003-07-22 | 2006-04-04 | Armament Systems & Procedures, Inc. | Miniature LED flashlight with snap-on carrier |
US7163303B1 (en) * | 2004-05-17 | 2007-01-16 | Yazaki North America, Inc. | Illuminated pointer for instrument gauges |
-
2004
- 2004-08-18 JP JP2004238188A patent/JP4615931B2/ja not_active Expired - Fee Related
-
2005
- 2005-08-01 US US11/193,360 patent/US7635192B2/en active Active
- 2005-08-16 DE DE102005038626A patent/DE102005038626B4/de active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4636628Y1 (ja) * | 1967-10-18 | 1971-12-16 | ||
JPS5467454A (en) * | 1977-11-09 | 1979-05-30 | Nissan Motor | Meter with pointer |
US5983827A (en) * | 1997-05-06 | 1999-11-16 | Delco Electronics Corporation | Tip to tail illuminated pointer assembly |
JPH11194040A (ja) * | 1998-01-07 | 1999-07-21 | Yazaki Corp | 指 針 |
Also Published As
Publication number | Publication date |
---|---|
DE102005038626A1 (de) | 2006-02-23 |
US20060039130A1 (en) | 2006-02-23 |
JP2006058068A (ja) | 2006-03-02 |
DE102005038626B4 (de) | 2009-09-17 |
US7635192B2 (en) | 2009-12-22 |
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