JPS63186030U - - Google Patents
Info
- Publication number
- JPS63186030U JPS63186030U JP7616687U JP7616687U JPS63186030U JP S63186030 U JPS63186030 U JP S63186030U JP 7616687 U JP7616687 U JP 7616687U JP 7616687 U JP7616687 U JP 7616687U JP S63186030 U JPS63186030 U JP S63186030U
- Authority
- JP
- Japan
- Prior art keywords
- coil spring
- torsion coil
- slider
- cylindrical case
- rotary switch
- 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
- 239000000758 substrate Substances 0.000 claims description 4
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
Description
第１図は本考案の一実施例に係るロータリース
イツチの断面図、第２図はそのロータリースイツ
チの分解斜視図、第３図はそのロータリースイツ
チに備えられるセルフリターン機構の要部を示す
平面図、第４図は従来使用されているロータリー
スイツチの機構を示す断面図である。
１……基板、２ａ，２ｂ……集電体、３ａ，３
ｂ……導電パターン、７ａ……第１の摺動子受、
７ｂ……第２の摺動子受、８ａ……第１の摺動子
、８ｂ……第２の摺動子、１３……パネル、１５
……係合凹部、１６……操作軸、１７……操作つ
まみ、１８……係合部、１９……挿通孔、２０…
…筒状ケース、２１……係止ピン、２３……軸受
部、２４……受け部、２５……ねじりコイルばね
、２６……取り付け部、２７……ロータリースイ
ツチ、２８……操作体、２８ａ，２８ｂ……当接
部、２９……係合部、３０……係合孔、３１……
切欠き。
Fig. 1 is a sectional view of a rotary switch according to an embodiment of the present invention, Fig. 2 is an exploded perspective view of the rotary switch, and Fig. 3 is a plan view showing the main parts of the self-return mechanism provided in the rotary switch. , FIG. 4 is a sectional view showing the mechanism of a conventionally used rotary switch. 1... Substrate, 2a, 2b... Current collector, 3a, 3
b... Conductive pattern, 7a... First slider receiver,
7b...Second slider holder, 8a...First slider, 8b...Second slider, 13...Panel, 15
...Engaging recess, 16... Operating shaft, 17... Operating knob, 18... Engaging portion, 19... Insertion hole, 20...
... Cylindrical case, 21 ... Locking pin, 23 ... Bearing section, 24 ... Reception section, 25 ... Torsion coil spring, 26 ... Attachment section, 27 ... Rotary switch, 28 ... Operation body, 28a , 28b... contact portion, 29... engagement portion, 30... engagement hole, 31...
Notch.
Claims (1)
成され、前記基板を被つて筒状ケースが前記基板
に固定され、前記筒状ケースには摺動子受を回動
自在に支承する軸受部が設けられ、前記摺動子受
には前記集電体及び導電パターンと接触する摺動
子が固定され、前記軸受部にはねじりコイルばね
が巻回され、前記摺動子受への回動操作力を解除
すると、前記摺動子受が前記ねじりコイルばねの
弾性力によつて回動位置から原位置に復帰するよ
うに構成されたロータリースイツチにおいて、前
記筒状ケースの上面に前記軸受部を囲んで受け部
が設けられ、該受け部に前記軸受部に巻回されて
前記ねじりコイルばねが保持され、該ねじりコイ
ルばねを蓋閉して前記摺動子受に連結された操作
体にはその回動方向で前記ねじりコイルばねの両
端とそれぞれ当接する当接部が設けられ、前記筒
状ケースの外側部分に前記パネルとの取り付け部
が設けられてなることを特徴とするロータリース
イツチ。 A current collector and a conductive pattern are formed concentrically on the substrate, a cylindrical case is fixed to the substrate so as to cover the substrate, and the cylindrical case has a bearing portion that rotatably supports a slider bearing. A slider that comes into contact with the current collector and the conductive pattern is fixed to the slider receiver, and a torsion coil spring is wound around the bearing part, and a slider that contacts the current collector and the conductive pattern is fixed to the slider receiver. In a rotary switch configured such that when the operating force is released, the slider receiver returns from the rotational position to the original position by the elastic force of the torsion coil spring, the bearing portion is attached to the upper surface of the cylindrical case. A receiving part is provided surrounding the bearing part, and the torsion coil spring is wound around the bearing part to hold the torsion coil spring, and the torsion coil spring is closed and connected to the operating body connected to the slider receiver. A rotary switch characterized in that the rotary switch is provided with abutting portions that abut each end of the torsion coil spring in the direction of rotation thereof, and an attachment portion with the panel is provided on the outer side of the cylindrical case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7616687U JPS63186030U (en) | 1987-05-22 | 1987-05-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7616687U JPS63186030U (en) | 1987-05-22 | 1987-05-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63186030U true JPS63186030U (en) | 1988-11-29 |
Family
ID=30922991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7616687U Pending JPS63186030U (en) | 1987-05-22 | 1987-05-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63186030U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0623137U (en) * | 1992-07-03 | 1994-03-25 | ホシデン株式会社 | Multi-stage rotary switch |
-
1987
- 1987-05-22 JP JP7616687U patent/JPS63186030U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0623137U (en) * | 1992-07-03 | 1994-03-25 | ホシデン株式会社 | Multi-stage rotary switch |
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