JPS61112551U - - Google Patents
Info
- Publication number
- JPS61112551U JPS61112551U JP20006884U JP20006884U JPS61112551U JP S61112551 U JPS61112551 U JP S61112551U JP 20006884 U JP20006884 U JP 20006884U JP 20006884 U JP20006884 U JP 20006884U JP S61112551 U JPS61112551 U JP S61112551U
- Authority
- JP
- Japan
- Prior art keywords
- tact switch
- force
- shaft
- contact point
- attached
- 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
- 238000001514 detection method Methods 0.000 description 2
Landscapes
- Switches With Compound Operations (AREA)
Description
図はこの考案の実施例に関し、第1図はコント
ロールスイツチの縦断面図、第2図は第1図の
―線断面図、第3図は第1図の―線断面図
、第4図は操作軸を傾けたときの縦断面図、第5
図は操作軸を回転させたときの横断面図、第6図
は検出位置を表わすコントロールスイツチの平面
図、第7図は検出位置を表示する発光ダイオード
を取付けたときの第6図の―線断面図、第8
図はプレートの先端部付近の斜視図である。
2……プレート、7……球面軸受、8……プツ
シユカム、9……操作軸、10……カム、11…
…板バネ、12……球軸、14……プリント基板
、15,16……タクトスイツチ、15a,16
a……接点。
The figures relate to an embodiment of this invention, and FIG. 1 is a longitudinal sectional view of the control switch, FIG. Vertical sectional view when the operating axis is tilted, No. 5
The figure is a cross-sectional view when the operating shaft is rotated, Figure 6 is a plan view of the control switch showing the detection position, and Figure 7 is the - line of Figure 6 when a light emitting diode is installed to display the detection position. Sectional view, No. 8
The figure is a perspective view of the vicinity of the tip of the plate. 2... Plate, 7... Spherical bearing, 8... Push cam, 9... Operating shaft, 10... Cam, 11...
...Plate spring, 12... Ball shaft, 14... Printed circuit board, 15, 16... Tact switch, 15a, 16
a...Contact point.
Claims (1)
線を中心として、90°間隔で上方からの力を受
けて作動するタクトスイツチと側方からの力を受
けて作動するタクトスイツチとを配設したプリン
ト基板の前記球面軸受に下端を球軸を介して取付
け、この球軸を支点として傾き方向及び回転方向
を自在とし、頭部にノブを固着した操作軸に前記
上方からの力を受けて作動するタクトスイツチの
接点上に、同接点が接触しないようにスプリング
を介して位置させ、先端部を前記タクトスイツチ
を囲む断面コ字状の十字形状プレートを揺動自在
に取付け、前記操作軸の下端部にはカムを介して
プツシユカムを取付け、このプツシユカムを両端
部に突起を設けた板バネで囲繞し、プツシユカム
の回転により該板バネの突起が側方からの力を受
けて作動するタクトスイツチの接点を押圧して回
転方向を検出することを特徴としているコントロ
ールスイツチ。 A spherical bearing is provided in the center, and a tact switch that operates in response to force from above and a tact switch that operates in response to force from the sides are arranged at 90° intervals around the central axis of this spherical bearing. The lower end is attached to the spherical bearing of the printed circuit board via a spherical shaft, and the spherical shaft is used as a fulcrum to freely tilt and rotate the shaft, and the operating shaft receives the force from above with a knob fixed to the head. A cross-shaped plate with a U-shaped cross section, whose tip end surrounds the tact switch, is mounted on the contact point of the tact switch via a spring so that the contact point does not come into contact with the tact switch, and the lower end of the operating shaft is attached. A push cam is attached to the part via a cam, and this push cam is surrounded by a leaf spring having protrusions at both ends, and when the push cam rotates, the protrusions of the leaf spring receive force from the side and operate. A control switch that detects the direction of rotation by pressing a contact point.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20006884U JPS61112551U (en) | 1984-12-25 | 1984-12-25 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20006884U JPS61112551U (en) | 1984-12-25 | 1984-12-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS61112551U true JPS61112551U (en) | 1986-07-16 |
Family
ID=30760571
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP20006884U Pending JPS61112551U (en) | 1984-12-25 | 1984-12-25 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61112551U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015159707A1 (en) * | 2014-04-16 | 2015-10-22 | 株式会社東海理化電機製作所 | Switch device |
-
1984
- 1984-12-25 JP JP20006884U patent/JPS61112551U/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015159707A1 (en) * | 2014-04-16 | 2015-10-22 | 株式会社東海理化電機製作所 | Switch device |
JP2015204265A (en) * | 2014-04-16 | 2015-11-16 | 株式会社東海理化電機製作所 | switch device |
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