JP2015144048A - 回転入力装置 - Google Patents
回転入力装置 Download PDFInfo
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/02—Permanent magnets [PM]
- H01F7/0205—Magnetic circuits with PM in general
- H01F7/021—Construction of PM
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/003—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring position, not involving coordinate determination
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/30—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring angles or tapers; for testing the alignment of axes
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G5/00—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member
- G05G5/03—Means for enhancing the operator's awareness of arrival of the controlling member at a command or datum position; Providing feel, e.g. means for creating a counterforce
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G5/00—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member
- G05G5/06—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member for holding members in one or a limited number of definite positions only
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/0362—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 1D translations or rotations of an operating part of the device, e.g. scroll wheels, sliders, knobs, rollers or belts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/20—Electromagnets; Actuators including electromagnets without armatures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
- H01H19/02—Details
- H01H19/10—Movable parts; Contacts mounted thereon
- H01H19/11—Movable parts; Contacts mounted thereon with indexing means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H5/00—Snap-action arrangements, i.e. in which during a single opening operation or a single closing operation energy is first stored and then released to produce or assist the contact movement
- H01H5/02—Energy stored by the attraction or repulsion of magnetic parts
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
- H03K17/965—Switches controlled by moving an element forming part of the switch
- H03K17/97—Switches controlled by moving an element forming part of the switch using a magnetic movable element
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B2210/00—Aspects not specifically covered by any group under G01B, e.g. of wheel alignment, caliper-like sensors
- G01B2210/58—Wireless transmission of information between a sensor or probe and a control or evaluation unit
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
- G05G1/08—Controlling members for hand actuation by rotary movement, e.g. hand wheels
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G9/00—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously
- G05G9/02—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only
- G05G9/04—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously
- G05G9/047—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously the controlling member being movable by hand about orthogonal axes, e.g. joysticks
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
- H01H3/50—Driving mechanisms, i.e. for transmitting driving force to the contacts with indexing or locating means, e.g. indexing by ball and spring
- H01H2003/506—Driving mechanisms, i.e. for transmitting driving force to the contacts with indexing or locating means, e.g. indexing by ball and spring making use of permanent magnets
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H25/00—Switches with compound movement of handle or other operating part
- H01H25/06—Operating part movable both angularly and rectilinearly, the rectilinear movement being along the axis of angular movement
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K2217/00—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
- H03K2217/94—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00 characterised by the way in which the control signal is generated
- H03K2217/94057—Rotary switches
- H03K2217/94068—Rotary switches with magnetic detection
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K2217/00—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
- H03K2217/94—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00 characterised by the way in which the control signal is generated
- H03K2217/96—Touch switches
- H03K2217/96062—Touch switches with tactile or haptic feedback
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Automation & Control Theory (AREA)
- Power Engineering (AREA)
- Human Computer Interaction (AREA)
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
- Mechanical Control Devices (AREA)
- Switches With Compound Operations (AREA)
Abstract
【解決手段】半径方向外方に向かって突出した複数個の外方突出部11aが周方向に沿って配置された環状の第1の磁性体11と、第1の磁性体11の外方突出部11aに対向するように形成された複数個の内方突出部21aが周方向に沿って配置された環状の第2の磁性体21と、第1の磁性体11と第2の磁性体21とを相対的に回転動作させる回転ノブ20と、を備え、第1の磁性体11は、相互に対向する対向面12a、12bが上下に配され、且つ、対向面12a、12bを含む上下二極に着磁された磁石12と、磁石12の対向面12a、12bを上下方向から挟持する一対のヨーク13、14と、一対のヨーク13、14に形成された外方突出部11a(13a)、11a(14a)と、を有する。
【選択図】図3
Description
図1は、本発明の第1実施形態の回転入力装置1を示すブロック図である。図2は、第1実施形態の回転入力装置1を示す斜視図である。図3は、第1実施形態の回転入力装置1における回転ノブ20及びクリック感触発生部10を示す分解斜視図である。図4は、第1実施形態の回転入力装置1を示す正面図である。図5は、図4のV−V線で切断した断面図である。図6は、図4のVI−VI線で切断した断面図である。
図13は、第2実施形態の回転入力装置2における回転ノブ30及びクリック感触発生部10を示す分解斜視図である。図14は、図5と同様に切断した回転入力装置2の断面図である。
図15は、第3実施形態の回転入力装置3を示す断面図である。図16は、図15のB部における第1の磁性体及び第2の磁性体の磁束の流れを示す説明図である。
図17は、本発明の第4実施形態の回転入力装置4を示すブロック図である。図18は、第4実施形態の回転入力装置4を示す断面図である。図19は、図18のC部における第1の磁性体71及び第2の磁性体21の磁束の流れを示す説明図である。
10 クリック感触発生部
11 第1の磁性体
11a 外方突出部
12 磁石
12a 対向面
12b 対向面
13 ヨーク
13a 外方突出部
14 ヨーク
14a 外方突出部
15 固定部材
20 回転ノブ
20a 軸部
20b 操作部
21 第2の磁性体
21a 内方突出部
25 固定部材
30 回転ノブ
30a 軸部
30b 操作部
32 摺動部
32a 凹形状
32b 凸形状
33 球体
35 弾性部材
40、41 ケース部材
45 回転導入部材
50 回転検出部
51 回転角度検出用磁石
52 回転角度センサ
61 第2の磁性体
61a 内方突出部
62 磁石
63 ヨーク
63a 内方突出部
64 ヨーク
64a 内方突出部
70 クリック感触発生部
71 第1の磁性体
71a 外方突出部
72 磁石
73 ヨーク
73a 外方突出部
74 ヨーク
74a 外方突出部
75 コア材
76 コイル材
80 クリック感触制御部
Claims (5)
- 半径方向外方に向かって突出した複数個の外方突出部が周方向に沿って配置された環状の第1の磁性体と、
前記第1の磁性体の前記外方突出部に対向するように形成された複数個の内方突出部が周方向に沿って配置された環状の第2の磁性体と、
前記第1の磁性体と前記第2の磁性体とを相対的に回転動作させる回転ノブと、を備え、
前記第1の磁性体または前記第2の磁性体のうち少なくともいずれかは、相互に対向する対向面が上下に配され、且つ、前記対向面を含む上下二極に着磁された磁石と、前記磁石の前記対向面を上下方向から挟持する一対のヨークと、前記一対のヨークに形成された前記外方突出部または前記内方突出部と、を有することを特徴とする回転入力装置。 - 前記回転ノブを回転自在に支持するケース部材を有し、
前記ケース部材と前記回転ノブとの間には、カム部材が介されており、
前記カム部材は、前記内方突出部及び前記外方突出部が対向する回転位置を規定位置として前記回転ノブを位置決めするとともに、前記規定位置から前記回転ノブを回転動作させた際には前記回転ノブに操作反力を与えることを特徴とする請求項1に記載の回転入力装置。 - 前記カム部材は、球体と、前記球体を付勢する弾性部材と、前記回転ノブに形成された連続的な凹形状及び凸形状からなる摺動部と、からなり、
前記摺動部は前記内方突出部及び前記外方突出部が対向する回転位置を前記凹形状の最大点とするとともに、
前記内方突出部及び前記外方突出部が相対的に回転した際に、双方の中間位置に相当する回転位置が前記凸形状の最大点となるようにし、
前記球体は前記回転ノブの動作に応じて前記弾性部材から加わる弾性力に抗して前記摺動部上を移動することを特徴とする請求項2に記載の回転入力装置。 - 前記第1の磁性体及び前記第2の磁性体が、前記磁石と、前記一対のヨークと、前記一対のヨークに形成された前記外方突出部または前記内方突出部と、をそれぞれ有し、
前記第2の磁性体の前記磁石が、前記第1の磁性体の前記磁石とは上下反転して着磁されて配置されたことを特徴とする請求項1乃至請求項3のいずれかに記載の回転入力装置。 - 前記磁石がコア材と前記コア材に卷回されたコイル材とからなる電磁石であることを特徴とする請求項1乃至請求項4のいずれかに記載の回転入力装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014016542A JP6226425B2 (ja) | 2014-01-31 | 2014-01-31 | 回転入力装置 |
US14/569,400 US9437357B2 (en) | 2014-01-31 | 2014-12-12 | Rotary input device |
EP14198785.9A EP2902878B1 (en) | 2014-01-31 | 2014-12-18 | Rotary input device |
CN201510043529.6A CN104820463A (zh) | 2014-01-31 | 2015-01-28 | 旋转输入装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014016542A JP6226425B2 (ja) | 2014-01-31 | 2014-01-31 | 回転入力装置 |
Publications (2)
Publication Number | Publication Date |
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JP2015144048A true JP2015144048A (ja) | 2015-08-06 |
JP6226425B2 JP6226425B2 (ja) | 2017-11-08 |
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Application Number | Title | Priority Date | Filing Date |
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JP2014016542A Active JP6226425B2 (ja) | 2014-01-31 | 2014-01-31 | 回転入力装置 |
Country Status (4)
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US (1) | US9437357B2 (ja) |
EP (1) | EP2902878B1 (ja) |
JP (1) | JP6226425B2 (ja) |
CN (1) | CN104820463A (ja) |
Cited By (2)
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JP2017204354A (ja) * | 2016-05-10 | 2017-11-16 | 富士通株式会社 | 入力装置 |
JP2022509688A (ja) * | 2018-11-29 | 2022-01-21 | ムービング マグネット テクノロジーズ | 力を調整可能な装置 |
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Also Published As
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JP6226425B2 (ja) | 2017-11-08 |
EP2902878B1 (en) | 2018-02-07 |
US9437357B2 (en) | 2016-09-06 |
EP2902878A1 (en) | 2015-08-05 |
US20150221426A1 (en) | 2015-08-06 |
CN104820463A (zh) | 2015-08-05 |
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