JP5621523B2 - 入力装置 - Google Patents
入力装置 Download PDFInfo
- Publication number
- JP5621523B2 JP5621523B2 JP2010250445A JP2010250445A JP5621523B2 JP 5621523 B2 JP5621523 B2 JP 5621523B2 JP 2010250445 A JP2010250445 A JP 2010250445A JP 2010250445 A JP2010250445 A JP 2010250445A JP 5621523 B2 JP5621523 B2 JP 5621523B2
- Authority
- JP
- Japan
- Prior art keywords
- switch
- operated
- voltage
- resistance
- input terminal
- 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
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M11/00—Coding in connection with keyboards or like devices, i.e. coding of the position of operated keys
- H03M11/22—Static coding
- H03M11/24—Static coding using analogue means, e.g. by coding the states of multiple switches into a single multi-level analogue signal or by indicating the type of a device using the voltage level at a specific tap of a resistive divider
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2231/00—Applications
- H01H2231/026—Car
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2239/00—Miscellaneous
- H01H2239/01—Miscellaneous combined with other elements on the same substrate
- H01H2239/012—Decoding impedances
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2239/00—Miscellaneous
- H01H2239/03—Avoiding erroneous switching
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Push-Button Switches (AREA)
- Steering Controls (AREA)
Description
図1は本発明の一実施の形態による入力装置のブロック回路図であり、同図において、1及び2、3は固定抵抗器等の複数の抵抗で、上下面に複数の配線パターンが形成された配線基板(図示せず)に実装されると共に、複数の抵抗1と2、3が配線パターンによって直列に接続されている。
4、4A、5、5A、6、6A スイッチ
8、8A 入力端子
9 出力端子
17 制御手段
19 入力装置
20 ステアリングホイール
20A パッド
20B スポーク
21、21A、21B、21C 押釦
22、22A 電子機器
23、23A 抵抗
24、24A 駆動手段
25、25A ダイオード
26 表示手段
Claims (1)
- 電源に所定の抵抗を介して接続された入力端子と、前記入力端子に直列に接続された複数の抵抗と、これらの抵抗の前記入力端子から見てそれぞれの前記抵抗の反対側に一端が接続され、他端がグランドに接続された複数のスイッチと、前記入力端子に接続された制御手段からなり、各々の前記スイッチを操作した際の、前記入力端子と操作した前記スイッチの間の前記抵抗の抵抗値の和を、前記所定の抵抗の抵抗値に前記抵抗の抵抗値の和を加算した値で除した抵抗比率を前記制御手段が予め記憶し、前記制御手段が前記スイッチの非操作時に前記入力端子への印加電圧を検出すると共に、前記スイッチの操作時に前記入力端子から検出した出力電圧を前記非操作時の前記印加電圧で除した電圧比率と、予め記憶した各々の前記スイッチ毎の前記抵抗比率を照合することによって、操作された前記スイッチを検出する入力装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010250445A JP5621523B2 (ja) | 2010-11-09 | 2010-11-09 | 入力装置 |
US13/286,291 US9105421B2 (en) | 2010-11-09 | 2011-11-01 | Input device and method for detecting switch of input device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010250445A JP5621523B2 (ja) | 2010-11-09 | 2010-11-09 | 入力装置 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2012101619A JP2012101619A (ja) | 2012-05-31 |
JP2012101619A5 JP2012101619A5 (ja) | 2013-12-12 |
JP5621523B2 true JP5621523B2 (ja) | 2014-11-12 |
Family
ID=46018931
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010250445A Expired - Fee Related JP5621523B2 (ja) | 2010-11-09 | 2010-11-09 | 入力装置 |
Country Status (2)
Country | Link |
---|---|
US (1) | US9105421B2 (ja) |
JP (1) | JP5621523B2 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2529441A (en) * | 2014-08-20 | 2016-02-24 | Jaguar Land Rover Ltd | System for use in steering apparatus |
CN106740571B (zh) * | 2016-12-07 | 2019-04-09 | 广州六环信息科技有限公司 | 汽车方控系统、方控方法和方控学习方法 |
FR3063349B1 (fr) | 2017-02-28 | 2021-07-30 | Airbus Helicopters | Systeme de surveillance redondant de l'etat de contacteurs de commande d'une poignee de commande d'un aeronef |
JP6750558B2 (ja) * | 2017-05-16 | 2020-09-02 | 株式会社オートネットワーク技術研究所 | 電源ボックス |
CN110416009B (zh) * | 2019-08-09 | 2021-08-10 | 王伟华 | 无电弧长寿命的继电器开关电路及控制器 |
JP7549883B2 (ja) | 2021-01-19 | 2024-09-12 | パナソニックオートモーティブシステムズ株式会社 | スイッチ装置およびスイッチシステム |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58221742A (ja) * | 1982-06-16 | 1983-12-23 | Toyota Motor Corp | ステアリングスイツチシステム |
JPS62122847A (ja) * | 1985-11-21 | 1987-06-04 | Mazda Motor Corp | 車両用電源供給回路 |
JPS63264831A (ja) * | 1987-04-21 | 1988-11-01 | Meidensha Electric Mfg Co Ltd | 遮断器状態検出装置 |
US5182465A (en) * | 1990-01-23 | 1993-01-26 | Crown International, Inc. | Amplifier selector for magnetic resonance imaging machine |
GB9313928D0 (en) * | 1993-07-06 | 1993-08-18 | Fenner Co Ltd J H | Improvements in and relating to electromechanical relays |
JP2002135095A (ja) * | 2000-10-26 | 2002-05-10 | Nec Kansai Ltd | Icスイッチ |
JP2004158809A (ja) * | 2002-09-13 | 2004-06-03 | Auto Network Gijutsu Kenkyusho:Kk | 入力受付装置及び入力受付方法 |
JP2005001624A (ja) * | 2003-06-16 | 2005-01-06 | Auto Network Gijutsu Kenkyusho:Kk | ステアリングスイッチ |
US7414418B2 (en) * | 2005-01-07 | 2008-08-19 | Formfactor, Inc. | Method and apparatus for increasing operating frequency of a system for testing electronic devices |
JP2007015558A (ja) * | 2005-07-07 | 2007-01-25 | Toyota Motor Corp | 走行制御装置の操作スイッチ |
JP5135934B2 (ja) | 2007-07-27 | 2013-02-06 | パナソニック株式会社 | 車両用スイッチ |
JP2010188862A (ja) * | 2009-02-18 | 2010-09-02 | Denso Corp | ステアリングスイッチ装置 |
-
2010
- 2010-11-09 JP JP2010250445A patent/JP5621523B2/ja not_active Expired - Fee Related
-
2011
- 2011-11-01 US US13/286,291 patent/US9105421B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US9105421B2 (en) | 2015-08-11 |
JP2012101619A (ja) | 2012-05-31 |
US20120112558A1 (en) | 2012-05-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5621523B2 (ja) | 入力装置 | |
JP4285500B2 (ja) | 操作装置 | |
JP5130884B2 (ja) | 入力装置 | |
US20110241850A1 (en) | Steering wheel sensors | |
JP2006347215A (ja) | タッチスイッチ | |
JP2017188458A (ja) | 把持検出装置 | |
JP6622264B2 (ja) | 車載機器操作支援システム | |
US20130175148A1 (en) | Input apparatus | |
CN102771051A (zh) | 具有电容分析的表面集成式键盘 | |
US20160077601A1 (en) | Input system for on-board use | |
JP5946806B2 (ja) | タッチスイッチモジュール | |
JP2016120890A (ja) | 車両用スイッチ装置 | |
WO2019223050A1 (zh) | 后视镜及后视镜中etc模块的防拆方法 | |
JP2005096519A (ja) | 情報操作装置 | |
CN102906661B (zh) | 接合可压缩导电元件的无源用户输入附件及其方法 | |
JP2013102317A (ja) | 入力装置 | |
WO2014097954A1 (ja) | 車両用入力装置 | |
JP6033016B2 (ja) | ステアリングスイッチ、ステアリングホイール | |
JP2005001624A (ja) | ステアリングスイッチ | |
JP4644611B2 (ja) | 車両のセンターパネル構造体 | |
JP4770536B2 (ja) | 入力装置 | |
JP2015090727A (ja) | 静電容量式スイッチ装置 | |
JP4664873B2 (ja) | スイッチ装置 | |
JP2020158042A (ja) | 車両用計器 | |
JP2017126098A (ja) | 入力装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20131028 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20131028 |
|
RD01 | Notification of change of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7421 Effective date: 20131113 |
|
RD01 | Notification of change of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7421 Effective date: 20140108 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20140314 |
|
RD01 | Notification of change of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7421 Effective date: 20140418 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20140617 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20140806 |
|
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: 20140826 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20140908 |
|
R151 | Written notification of patent or utility model registration |
Ref document number: 5621523 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R151 |
|
LAPS | Cancellation because of no payment of annual fees |