JPS5953936A - Joy stick type switch - Google Patents
Joy stick type switchInfo
- Publication number
- JPS5953936A JPS5953936A JP57164349A JP16434982A JPS5953936A JP S5953936 A JPS5953936 A JP S5953936A JP 57164349 A JP57164349 A JP 57164349A JP 16434982 A JP16434982 A JP 16434982A JP S5953936 A JPS5953936 A JP S5953936A
- Authority
- JP
- Japan
- Prior art keywords
- switch
- operating body
- state
- repulsing
- operating
- 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.)
- Pending
Links
Classifications
-
- 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
-
- 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
- G05G2009/04703—Mounting of controlling member
- G05G2009/04707—Mounting of controlling member with ball joint
-
- 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
- G05G2009/0474—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 characterised by means converting mechanical movement into electric signals
- G05G2009/04755—Magnetic sensor, e.g. hall generator, pick-up coil
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Switches With Compound Operations (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Position Input By Displaying (AREA)
Abstract
Description
【発明の詳細な説明】
技術分野
この発明はジョイスティック形のスイッチ装置、特にジ
ョイスティック操作桿の操作方向に感知しその操作状態
をリードスイッチの０Ｎ−ｏＦｐｔＩＩ作で検出するジ
ョイスティック形スイッチに関する。TECHNICAL FIELD The present invention relates to a joystick-type switch device, and more particularly to a joystick-type switch that senses the operating direction of a joystick operating rod and detects its operating state by the ON-oFptII operation of a reed switch.
背景技術
ジョイスティック装置はその操作机４の方向を電気信号
に変換するために広く利用されている。例えば、第１図
及び第２図に示すようかジョイスティック装りが提案さ
れ、操作稈の傾斜角を磁気センヴにより検知するものが
ある。この場合磁気センサは磁電変換素子が使用される
。このジョイスティック装置は、プリント基板（１）に
装着してインターフェース回路（図示せず）と結合され
ており、操作桿（２）と円筒形水入磁石（３）とを樹脂
球体（４）で一体結自した球状回動部材（５）、及びこ
の回動部材（５）を回動自在に支承しリードスイッチ（
６）を収容する樹脂ケース体・（７）から成る支持部材
（８）により構成される。それ故に、回動部桐（５）の
動きけ永久磁石（３）の磁気方向を変えて磁電変換素子
としてのリードスイッチ（６）を０Ｎ−ＯＦＦ動作させ
スイッチ製筒を構成する。BACKGROUND ART Joystick devices are widely used to convert the direction of the operating desk 4 into electrical signals. For example, a joystick system as shown in FIGS. 1 and 2 has been proposed, in which the inclination angle of the operating culm is detected by a magnetic sensor. In this case, a magnetoelectric conversion element is used as the magnetic sensor. This joystick device is mounted on a printed circuit board (1) and connected to an interface circuit (not shown), and integrates an operation stick (2) and a cylindrical water-filled magnet (3) with a resin sphere (4). The connected spherical rotating member (5) and the reed switch (5) which rotatably supports this rotating member (5).
6) and a supporting member (8) consisting of a resin case body (7). Therefore, by moving the rotating part paulownia (5), the magnetic direction of the permanent magnet (3) is changed to turn the reed switch (6) as a magneto-electric conversion element ON-OFF to form a switch tube.
しかしながら、上述のジョイスティック形スイッチでは
永久磁石（３）の磁気検出に応し／ζリードスイッチ（
６）の０Ｎ−ＯＦＦ動作にＷｔＪ、著なヒステリシス特
性が現われる。そして操作桿（２）の傾斜角に対する感
動位ｋ（ｏＮ）七開放位置（ＯＦＦ ）との間に比較的
大きな傾斜角の差が残され感度及び信頼性の低下を招い
ていた。すなわち、第３図に示すように永久磁石（３）
の磁束（一点鎖線で示す）はリードスイッチ（６）の磁
路を経て集中するのてり一ド接点を閉成するが磁石の回
動に対してリード部の保持力で接触状態が保たれ開放が
起り難くなる。However, in the joystick type switch described above, the /ζ reed switch (
6) In the 0N-OFF operation WtJ, a remarkable hysteresis characteristic appears. A relatively large difference in the tilt angle remains between the operating position k(oN) and the open position (OFF) with respect to the tilt angle of the operating rod (2), resulting in a decrease in sensitivity and reliability. That is, as shown in Figure 3, the permanent magnet (3)
The magnetic flux (shown by the dashed line) concentrates through the magnetic path of the reed switch (6) and closes the reed contact, but the contact state is maintained by the holding force of the reed against the rotation of the magnet. It becomes difficult to open.
結果的にジョイスティックの操作稈はその０Ｎ−ＯＦＦ
動作に対し大きな傾斜角の差を必要・とすることとなり
、歯切れが悪く高感度 高信頼性を欠くこととなってい
た。As a result, the joystick control is 0N-OFF.
This required a large difference in tilt angle for operation, resulting in poor clarity and lack of high sensitivity and reliability.
発明の開示
本発明は上述する欠点に鑑み提案されたものであり、高
感度且つ高信頼性を備える新規且つ改良されたジョイス
ティック形スイッチ装置の提供を目的とする。DISCLOSURE OF THE INVENTION The present invention has been proposed in view of the above-mentioned drawbacks, and it is an object of the present invention to provide a new and improved joystick-type switching device with high sensitivity and high reliability.
本発明によれば、操作体と発磁体を含む球状回動部材及
びこの回動部拐を支承しリードスイッチを収容する支持
部材により構成はれ、発磁体を互に反撥方向に重合した
永久磁石で形成したジョイスティック形スイッチが開示
される。ここで、本発明の特徴は二つの永久磁石を反撥
する状態で重ね台せて構成した発磁体にあり、リードス
イッチの感動位置（ＯＮ又はＯＦＦ動作）と非感動位置
（ＯＦＦ又はＯＮ動作）の差を小さくし、それにより操
作体の動きに対するスイッチ動作に高感度高信頼度を与
えるものである。換言すれば、単一の永久磁石を使用す
る第１図乃至第３Ｍのジョイスティック形スイッチ装置
ではリードスイッチの０Ｎ−ＯＦＦ動作のために操作上
〇μの傾斜角変化で約２００を要したのに対して、未発
Ｗ１のジョイスティック形スイッチはこれを１０°以内
であっても満足に作動させるようにした。According to the present invention, the permanent magnet is composed of a spherical rotating member including an operating body and a magnetizing body, and a supporting member that supports the rotating member and houses a reed switch, and the magnetizing bodies overlap each other in a repulsive direction. A joystick-type switch is disclosed. Here, the feature of the present invention lies in the magnetizing body constructed by stacking two permanent magnets in a state of repulsion, which allows the reed switch to be moved to a sensitive position (ON or OFF operation) and a non-sensitive position (OFF or ON operation). This reduces the difference, thereby providing high sensitivity and high reliability to the switch operation in response to the movement of the operating body. In other words, in the joystick type switch devices shown in Figures 1 to 3M that use a single permanent magnet, it took approximately 200 seconds to operate the 0N-OFF operation of the reed switch with a change in the tilt angle of 〇μ. On the other hand, the joystick type switch of the unfired W1 was able to operate satisfactorily even within 10 degrees.
発明を実施するための最良の形態
本発明に係る実施例について以下に図面を参照しつつ詳
述する。BEST MODE FOR CARRYING OUT THE INVENTION Examples of the present invention will be described in detail below with reference to the drawings.
第４図及び第５Ｉン１は本発明のジョイスティック形ス
イッチであり、操作体（ますと二って円筒形永久磁石（
１つ（１つを互に反撥状態で重合した発会′体（搏とを
結合する球状樹脂体（１０から成る球状回動部材（１６
）、及びこの回動部ＩＩ’ （１６）を支承し、４個の
リードスイッチ（＋７：を暇各するハウジング樹脂体（
場から成る支持部相（１９）により構成される。このス
イッチはｉｈ当なプリント基板００）に装着されマイコ
ン塔載の電子ゲーム装置などの入力装置として利用され
る。ここで本発明の特徴は円筒形永久磁石０乃及び（拷
が反撓状態にして球状樹脂体（＋５）の空洞部に操作体
（］１）の軸心に一致して配役されたことであり、操作
体（１１）の中央位ねからの傾斜角θに対し支持部相（
Ｊ９）の一部に配設するリードスイッチ（１′７１を０
Ｎ−ｏＦＦ動作させる。それ故に２個の重合する磁石に
よる形成磁石は、第６図に示す発磁体（’４１とリード
スイッチ（］７）の−幻の接触部で反撥状態となりスイ
ッチをＵト」放させる。この位置が変わると一対の接触
部には一方の磁石からの磁界が強く作用して吸引力が働
きスイッチの閉成となる。この間の操作体の傾斜角は第
７図に示すスイッチ動作特性図に示すように１００以内
の傾斜角θの差で得られ著しるしくｎｌ、’ Ｊ（Ｊを
向」−、ｇ ４る。なお、実施例ではリードスイッチ（
’７）を回動中心に対し９０°間隔で４個配舷”して四
方向の検知を個別リードスイッチで行なうようにすると
共にそれぞれ隣接するリードスイッチの検知出力でへ方
向の１１１」御を司能にしたが、一方向について一個の
リードスイッチを用いるように特定方向の検知は特定の
リードスイッチで満足されることは勿論である。また、
球状回動部材（１６１０発磁体（’４）と支持部相（１
ｇ）のリードスイッチ（１７）との配置関係は０Ｎ−Ｏ
ＦＦ動作に関して決められるが、発磁体（１４）を球状
回動部材（１句の中心に配積される場合にリードスイッ
チ（＋７）はその中心線面より寸法ａたけ異なる位置に
配置させるのが好ましい。この寸法ａは実験で１．５．
のとき最大感度を得た。4 and 5 In-1 is a joystick type switch of the present invention, and the operating body (masu and two is a cylindrical permanent magnet (
A spherical rotating member (16
), and a housing resin body (
It is constituted by a supporting part (19) consisting of a field. This switch is mounted on a suitable printed circuit board 00) and used as an input device for an electronic game device equipped with a microcomputer. Here, the feature of the present invention is that the cylindrical permanent magnets 0 and 2 are placed in the hollow part of the spherical resin body (+5) in a reciprocated state in alignment with the axis of the operating body (1). Yes, and the support part phase (
Reed switch (1'71) installed in a part of J9)
Operate N-oFF. Therefore, the magnet formed by the two superimposed magnets becomes repulsive at the phantom contact point of the magnet generator ('41 and reed switch (7)) shown in Figure 6, causing the switch to be released. When this changes, a strong magnetic field from one of the magnets acts on the pair of contact parts, creating an attractive force and closing the switch.The inclination angle of the operating body during this time is shown in the switch operation characteristic diagram shown in Figure 7. As shown in FIG.
7) are arranged at 90° intervals with respect to the center of rotation, so that detection in the four directions is performed by individual reed switches, and the detection output of each adjacent reed switch is used to control the 111" direction in the forward direction. However, it goes without saying that detection in a specific direction can be satisfied with a specific reed switch, such as using one reed switch for one direction. Also,
Spherical rotating member (1610 magnetizing body ('4) and support part phase (1
g) The arrangement relationship with the reed switch (17) is 0N-O.
It is determined regarding the FF operation, but when the magnet (14) is arranged at the center of the spherical rotating member (one phrase), it is recommended that the reed switch (+7) be arranged at a position different from the center line plane by the dimension a. Preferably, this dimension a is 1.5.
Maximum sensitivity was obtained when
第７図はリードスイッチを用いるジョイスティック形ス
イッチにおける操作体または操作桿の傾斜角とスイッチ
動作（ＯＮ−ＯＦＦ）を示すグラフである。図において
、点線伜） （２２）は第２図の前提となるスイッチ装
置における開放（ＯＦＦ ）動作点と感動（ＯＮ）動作
点を、また、実線（２３） （２４）は第４図の本発明
のスイッチにおける開放（ＯＦＦ）及び感動（ＯＮ）動
作点を示し、四方向Ｖ−配憤の４個のリードスイッチに
ついて実測した値をプロットして示す。この特性図から
明らかなように、永久磁石を１個使用の場合の０Ｎ−Ｏ
ＦＦ動作点の傾斜角度の差は約２０度であるのに対し、
本発明の水久磁石全２個使用する場合にはこれが１０度
以内で達成される。ここに使用された操作体（１］）の
最大傾斜角〃け約４０度であり、操作体（１すの回動位
置に応じて電気信号を生成するスイッチが提供できる。FIG. 7 is a graph showing the inclination angle of the operating body or operating stick and switch operation (ON-OFF) in a joystick type switch using a reed switch. In the figure, the dotted lines (22) are the open (OFF) operating point and the touching (ON) operating point of the switch device, which is the premise of Figure 2, and the solid lines (23) and (24) are the main points of Figure 4. The opening (OFF) and touching (ON) operating points of the switch of the invention are shown, and the values actually measured for four reed switches with a four-way V-distribution are plotted and shown. As is clear from this characteristic diagram, when one permanent magnet is used, 0N-O
While the difference in the tilt angle of the FF operating point is about 20 degrees,
This is achieved within 10 degrees when using all two water-filled magnets of the present invention. The maximum inclination angle of the operating body (1) used here is approximately 40 degrees, and it is possible to provide a switch that generates an electrical signal depending on the rotational position of the operating body (1).
第１図は本発明の前提となるジョイスティック形スイッ
チ装置の斜視図、第２図は第１図の断面図、第３図は同
じく部分説明図、第４図は本発明のジョイスティック形
スイッチの断面図、＄５図は第４図の別の状態の平面的
断面図、第６図・は同じく部分説明図、及び第７図はス
イッチ操作の傾斜角に対するスイッチ特性を示すダイヤ
グラムである。
（１→０３）・・ 永久磁石 （１５）・・ 球状樹
脂イ４（”） 回ｋ）Ｊ 部側（１７）旧 リ−
１ごスイッチ（１８）・・・・ へウジング樹脂体
（１カ・・・・ 支持部椙
第１図
第４図Fig. 1 is a perspective view of a joystick type switch device which is the premise of the present invention, Fig. 2 is a sectional view of Fig. 1, Fig. 3 is a partial explanatory view of the same, and Fig. 4 is a cross section of the joystick type switch of the present invention. Figure 5 is a planar sectional view of another state of Figure 4, Figure 6 is a partial explanatory view, and Figure 7 is a diagram showing the switch characteristics with respect to the inclination angle of switch operation. (1 → 03)... Permanent magnet (15)... Spherical resin A 4 ('') times k) J section side (17) Old Lee
1 Switch (18)... Housing resin body (1 piece... Support part Fig. 1 Fig. 4
Claims (1)
した球状回動部材、及びこの回動部材を支承し、リード
スイッチを所定位置に配設した支持部側を具備し、Ｉｉ
Ｊ記発磁体を磁界の反撥方向に重合した永久磁石により
構成したことを特徴とするジョイスティック形スイッチ
。The operating body is provided with a spherical rotating member in which the operating body is freely operable, a magnetic body is disposed in a predetermined position, and a support portion side that supports this rotating member and in which a reed switch is disposed in a predetermined position.
A joystick-type switch characterized in that the J magnetic body is composed of permanent magnets superposed in the direction of repulsion of the magnetic field.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57164349A JPS5953936A (en) | 1982-09-21 | 1982-09-21 | Joy stick type switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57164349A JPS5953936A (en) | 1982-09-21 | 1982-09-21 | Joy stick type switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5953936A true JPS5953936A (en) | 1984-03-28 |
Family
ID=15791471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57164349A Pending JPS5953936A (en) | 1982-09-21 | 1982-09-21 | Joy stick type switch |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5953936A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH688065A5 (en) * | 1994-02-09 | 1997-04-30 | Genge & Thoma Ag | For two-dimensional or two-dimensional controlling measuring serving arrangement. |
| US8054291B2 (en) | 2003-01-20 | 2011-11-08 | Asahi Kasei Emd Corporation | Pointing device |
-
1982
- 1982-09-21 JP JP57164349A patent/JPS5953936A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH688065A5 (en) * | 1994-02-09 | 1997-04-30 | Genge & Thoma Ag | For two-dimensional or two-dimensional controlling measuring serving arrangement. |
| US8054291B2 (en) | 2003-01-20 | 2011-11-08 | Asahi Kasei Emd Corporation | Pointing device |
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