JP5035531B2 - 車両用表示装置 - Google Patents
車両用表示装置 Download PDFInfo
- Publication number
- JP5035531B2 JP5035531B2 JP2007239027A JP2007239027A JP5035531B2 JP 5035531 B2 JP5035531 B2 JP 5035531B2 JP 2007239027 A JP2007239027 A JP 2007239027A JP 2007239027 A JP2007239027 A JP 2007239027A JP 5035531 B2 JP5035531 B2 JP 5035531B2
- Authority
- JP
- Japan
- Prior art keywords
- pointer
- translucent substrate
- display
- magnet
- display device
- 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
- 239000000758 substrate Substances 0.000 claims description 76
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- 238000012423 maintenance Methods 0.000 claims 1
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 229920005989 resin Polymers 0.000 description 4
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- 239000004417 polycarbonate Substances 0.000 description 3
- 229920000515 polycarbonate Polymers 0.000 description 3
- 229910001369 Brass Inorganic materials 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000010951 brass Substances 0.000 description 2
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- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 210000002858 crystal cell Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
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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
- 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
- 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
- G01D7/00—Indicating measured values
- G01D7/02—Indicating value of two or more variables simultaneously
- G01D7/04—Indicating value of two or more variables simultaneously using a separate indicating element for each variable
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Instrument Panels (AREA)
- Indicating Measured Values (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Vehicle Waterproofing, Decoration, And Sanitation Devices (AREA)
Description
21a 透光性基板
21b 液晶ディスプレイ(フラットディスプレイ)
22 指針
22a 指針本体
22b 指針キャップ
22c 第一の磁石
22d 第一のヨーク
22e 受光部
22f 主軸受け部
23 軸部
23a 主軸
23b 主軸受け部
23c 回転軸部
23d スプリング(弾性部材)
23e 保持部
24 LED
25 軸受け部
25a 第二の磁石
25b 第二のヨーク
26 ステッピングモータ
27 回路基板
5 移動機構
Claims (6)
- 各種情報を表示可能なフラットディスプレイと、
前記フラットディスプレイの前面側に設けられる透光性基板と、
前記透光性基板に設けられる指針と、
前記フラットディスプレイの後面側に設けられ前記指針を回動させるための指針駆動手段と、
前記透光性基板を表示範囲外に移動させる移動機構と、
前記指針に設けられる第一の磁石と、前記指針駆動手段に前記第一の磁石と対向するように設けられる第二の磁石と、を備え、
前記透光性基板が前記フラットディスプレイの前面側に位置する場合に、前記第一,第二の磁石の吸引力によって前記指針を前記指針駆動手段の回転駆動に連動して回動させてなることを特徴とする車両用表示装置。 - 前記指針は、前記透光性基板が前記移動機構によって前記表示範囲外に移動した際に所定位置を指示するような重量バランスで形成されてなることを特徴とする請求項1に記載の車両用表示装置。
- 前記指針を回動可能に支持する軸部を前記透光性基板に配設し、前記軸部は、主軸と、前記主軸を前記透光性基板に固定する主軸受け部と、前記主軸を中心として回転可能に設けられるとともに前記指針に配設固定される回転軸部と、前記主軸受け部と前記回転軸部との間に配設される弾性部材と、を備え、前記透光性基板が前記フラットディスプレイの前面側に位置する際に前記第一,第二の磁石が互いに吸引しあうことで前記弾性部材を変形させて前記回転軸部を回転可能な状態とし、前記透光性基板が前記移動機構によって前記表示範囲外に移動した際には前記弾性部材が復元することで前記回転軸部を回転しない状態で保持することを特徴とする請求項1に記載の車両用表示装置。
- 前記主軸は、前記透光性基板が前記移動機構によって前記表示範囲外に移動した際に前記弾性部材の作用によって前記回転軸部と接する保持部を有してなることを特徴とする請求項3に記載の車両用表示装置。
- 前記第一,第二の磁石は、互いの対向面に2極着磁され、前記透光性基板が前記移動機構によって前記表示範囲外に移動する際に、前記指針駆動手段は、前記第一,第二の磁石の磁極境界線が前記透光性基板の移動方向と略平行となるように前記指針を回動させることを特徴とする請求項1に記載の車両用表示装置。
- 前記指針駆動手段は、前記透光性基板が前記表示領域外に移動してから前記第一の磁石が前記第二の磁石との吸引作用が生じる位置に戻るまでの間は回転駆動しないことを特徴とする請求項5に記載の車両用表示装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007239027A JP5035531B2 (ja) | 2007-04-18 | 2007-09-14 | 車両用表示装置 |
EP08739567.9A EP2146187B1 (en) | 2007-04-18 | 2008-04-01 | On-vehicle display device |
US12/595,871 US8427407B2 (en) | 2007-04-18 | 2008-04-01 | On-vehicle flat display apparatus |
PCT/JP2008/056454 WO2008129924A1 (ja) | 2007-04-18 | 2008-04-01 | 車両用表示装置 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007108784 | 2007-04-18 | ||
JP2007108784 | 2007-04-18 | ||
JP2007239027A JP5035531B2 (ja) | 2007-04-18 | 2007-09-14 | 車両用表示装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008286774A JP2008286774A (ja) | 2008-11-27 |
JP5035531B2 true JP5035531B2 (ja) | 2012-09-26 |
Family
ID=39875452
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007239027A Expired - Fee Related JP5035531B2 (ja) | 2007-04-18 | 2007-09-14 | 車両用表示装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8427407B2 (ja) |
EP (1) | EP2146187B1 (ja) |
JP (1) | JP5035531B2 (ja) |
WO (1) | WO2008129924A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9653246B2 (en) | 2014-12-03 | 2017-05-16 | Toshiba Hokuto Electronics Corporation | Magnetron |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5007936B2 (ja) * | 2007-04-11 | 2012-08-22 | 日本精機株式会社 | 指示計器装置 |
JP2009162713A (ja) * | 2008-01-10 | 2009-07-23 | Nippon Seiki Co Ltd | 指示計器装置 |
JP6718831B2 (ja) * | 2017-02-27 | 2020-07-08 | アルパイン株式会社 | 表示制御装置、表示システム及び表示制御方法 |
DE102018220194A1 (de) * | 2018-11-23 | 2020-05-28 | Volkswagen Aktiengesellschaft | Anzeigevorrichtung, Anzeigeelement, System und Verfahren zum Betreiben einer Anzeigevorrichtung |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4878453A (en) | 1987-03-16 | 1989-11-07 | Yazaki Corporation | Indicating instrument for automotive vehicle |
JPH0590323U (ja) * | 1991-09-13 | 1993-12-10 | スタンレー電気株式会社 | 車両用計器 |
JPH06117878A (ja) * | 1992-10-06 | 1994-04-28 | Nippondenso Co Ltd | 置針式計器 |
DE4240465A1 (de) * | 1992-12-02 | 1994-06-09 | Vdo Schindling | Kombinationsinstrument |
US5662479A (en) * | 1995-03-03 | 1997-09-02 | Rogers; Janice L. | Apparatus and method to aid in the teaching of the concept of time |
JP2003161650A (ja) * | 2001-11-28 | 2003-06-06 | Nippon Seiki Co Ltd | 指示計器装置 |
US6827034B1 (en) * | 2002-09-25 | 2004-12-07 | Yazaki North America, Inc. | Illuminated dial and pointer display |
JP4418296B2 (ja) * | 2004-05-19 | 2010-02-17 | 矢崎総業株式会社 | 複合型表示装置 |
-
2007
- 2007-09-14 JP JP2007239027A patent/JP5035531B2/ja not_active Expired - Fee Related
-
2008
- 2008-04-01 EP EP08739567.9A patent/EP2146187B1/en not_active Not-in-force
- 2008-04-01 US US12/595,871 patent/US8427407B2/en not_active Expired - Fee Related
- 2008-04-01 WO PCT/JP2008/056454 patent/WO2008129924A1/ja active Application Filing
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9653246B2 (en) | 2014-12-03 | 2017-05-16 | Toshiba Hokuto Electronics Corporation | Magnetron |
Also Published As
Publication number | Publication date |
---|---|
US8427407B2 (en) | 2013-04-23 |
EP2146187A1 (en) | 2010-01-20 |
JP2008286774A (ja) | 2008-11-27 |
US20100127958A1 (en) | 2010-05-27 |
EP2146187B1 (en) | 2016-01-06 |
EP2146187A4 (en) | 2013-06-19 |
WO2008129924A1 (ja) | 2008-10-30 |
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