JPH03101825U - - Google Patents
Info
- Publication number
- JPH03101825U JPH03101825U JP985590U JP985590U JPH03101825U JP H03101825 U JPH03101825 U JP H03101825U JP 985590 U JP985590 U JP 985590U JP 985590 U JP985590 U JP 985590U JP H03101825 U JPH03101825 U JP H03101825U
- Authority
- JP
- Japan
- Prior art keywords
- lock
- knob
- push button
- locking member
- lock release
- 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
- 210000000078 claw Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Description
第１図および第２図は本考案に係る回転操作用
つまみの一実施例を示す要部縦断面図およびその
横断面図、第３図は本考案に適用して好適な電気
回路図、第４図および第５図は従来例を示す縦断
面図および横断面図、第６図は回転操作用つまみ
の操作状態を説明するための平面図である。
１……回転操作用つまみ、１ａ……回転軸、２
……機械式ロツク機構、３……ロツク解除用押釦
、４……本体部、７……圧縮ばね、８……ロツク
板、８ａ……櫛歯状噛合い部、１０……ロツク部
材、１０ａ……爪部、１０ｂ……係合部、１１…
…ロツク解除部材、１１ａ……係止片、１２……
永久磁石、１３……自己保持型電磁マグネツト、
１４……センサスイツチ、１４ａ，１４ｂ……電
極、１５……電気式ロツク機構、１６……ブラシ
、１７……プリント基板、１８……引張ばね、Ｆ
……指。
1 and 2 are longitudinal cross-sectional views and cross-sectional views of essential parts showing one embodiment of the rotary operation knob according to the present invention, and FIG. 3 is an electric circuit diagram suitable for applying the present invention, and FIG. 4 and 5 are longitudinal and transverse cross-sectional views showing a conventional example, and FIG. 6 is a plan view for explaining the operation state of the rotary operation knob. 1... Rotation operation knob, 1a... Rotation axis, 2
. . . Mechanical lock mechanism, 3 . ...Claw part, 10b...Engagement part, 11...
...Lock release member, 11a...Locking piece, 12...
Permanent magnet, 13... Self-holding electromagnetic magnet,
14...Sensor switch, 14a, 14b...Electrode, 15...Electric lock mechanism, 16...Brush, 17...Printed circuit board, 18...Tension spring, F
……finger.
Claims (1)
より該つまみのロツク状態を解除し回転操作可能
な状態とするロツク解除用押釦を備えてなるもの
において、 前記つまみの回転をロツクするロツク部材と、 このロツク部材をロツク状態に保持する一方、
前記ロツク解除用押釦の押圧操作によりロツク解
除可能な状態とするロツク解除部材と、 前記ロツク部材をロツク状態にて拘束保持する
一方、電気信号によりこれを開放する電気的手段
と、 前記ロツク解除用押釦の先端に設けられ該押釦
が押圧操作されることにより操作者の指により導
通状態とされる前記電気的手段に電気信号を伝達
するセンサスイツチとを備えてなることを特徴と
する回転操作用つまみ。[Claims for Utility Model Registration] A lock release push button that protrudes outward from a rotation operation knob and releases the lock state of the knob by pressing the button to enable rotation operation, wherein the rotation of the knob is a locking member for locking; and a locking member for holding the locking member in a locked state;
a lock release member that enables the lock to be released by pressing the lock release push button; an electrical means for holding the lock member in a locked state and releasing it in response to an electrical signal; A sensor switch for transmitting an electrical signal to the electrical means provided at the tip of the push button and brought into conduction by the operator's finger when the push button is pressed. Knob.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP985590U JPH03101825U (en) | 1990-02-05 | 1990-02-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP985590U JPH03101825U (en) | 1990-02-05 | 1990-02-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03101825U true JPH03101825U (en) | 1991-10-23 |
Family
ID=31513443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP985590U Pending JPH03101825U (en) | 1990-02-05 | 1990-02-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03101825U (en) |
-
1990
- 1990-02-05 JP JP985590U patent/JPH03101825U/ja active Pending