JPS6074441U - key switch - Google Patents
key switchInfo
- Publication number
- JPS6074441U JPS6074441U JP16609883U JP16609883U JPS6074441U JP S6074441 U JPS6074441 U JP S6074441U JP 16609883 U JP16609883 U JP 16609883U JP 16609883 U JP16609883 U JP 16609883U JP S6074441 U JPS6074441 U JP S6074441U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder barrel
- shaft
- key switch
- rotor
- contact
- 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.)
- Granted
Links
Landscapes
- Switch Cases, Indication, And Locking (AREA)
- Elimination Of Static Electricity (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の一実施例の縦断面図、第２図はそのカ
バーを除いた状態を示す背面図、第３図はその要部を示
す分解斜視図である。
１・・・ハウジング、２・・・シリンダーバレル、２２
・・・シャフト、２３・・・放電突起、３・・・タンブ
ラ−１４・・田−ター、４１・・田−タ一本体、４１ｄ
・・・凹陥、４１ｅ・・・シャフト挿入孔、４１ｆ・・
・放電溝、４２・・・カバー、４３・・・接触子、４４
・・・アース接触子、５・・・ステーター、５２・・・
固定接点、５３・・・アース接点。FIG. 1 is a longitudinal sectional view of one embodiment of the present invention, FIG. 2 is a rear view showing the state with the cover removed, and FIG. 3 is an exploded perspective view showing the main parts. 1...Housing, 2...Cylinder barrel, 22
... Shaft, 23... Discharge projection, 3... Tumbler 14... Datater, 41... Datar body, 41d
... recess, 41e... shaft insertion hole, 41f...
・Discharge groove, 42...Cover, 43...Contactor, 44
...Earth contact, 5...Stator, 52...
Fixed contact, 53... Earth contact.
Claims (1)
て前記ハウジング内に回動可能に収容され、後端部より
シャフトを延出させたシリンダーバレルと、このシリン
ダーバレルに摺動可能に取付けられて、通常時はシリン
ダーバレルの回動を規制御１、鍵孔に合鍵が挿入された
場合にその規制を解くタンブラ−と、接触子を有し、前
記シリンダーバレルのシャフトの回動に従って回動する
ローターと、接触子の接離によって開閉される固定接点
を有するステーターとを備え、鍵孔に合鍵が挿入された
場合にのみスイッチング動作が可能となる鍵スィッチに
於て、ステーターにアース接点を、ローターにアース接
触子を設けるとともに、シリンダーバレルおよびこれよ
り延出されたシャフトを導電性の材料で形成してそのシ
ャフトに導電性の放電突起を設け、ローターの前記アニ
ス接触子の取付部分とシャフトの挿入孔との間に前記放
電突起が嵌合する放電溝を設けたことを特徴とする鍵ス
ィッチ。a housing, a cylinder barrel having a keyhole, rotatably accommodated in the housing with the lockhole opening surface exposed, and having a shaft extending from the rear end; and a cylinder barrel that is slidable on the cylinder barrel. It has a tumbler that normally controls the rotation of the cylinder barrel, and a tumbler that releases the restriction when a duplicate key is inserted into the keyhole, and a contact, which controls the rotation of the shaft of the cylinder barrel. A key switch is equipped with a rotor that rotates in accordance with The earth contact is provided on the rotor, the cylinder barrel and the shaft extending from the cylinder barrel are made of a conductive material, and the shaft is provided with a conductive discharge protrusion, and the anise contact of the rotor is provided with the earth contact. A key switch characterized in that a discharge groove into which the discharge protrusion fits is provided between the mounting portion and the insertion hole of the shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16609883U JPS6074441U (en) | 1983-10-28 | 1983-10-28 | key switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16609883U JPS6074441U (en) | 1983-10-28 | 1983-10-28 | key switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6074441U true JPS6074441U (en) | 1985-05-25 |
| JPS645324Y2 JPS645324Y2 (en) | 1989-02-09 |
Family
ID=30363720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16609883U Granted JPS6074441U (en) | 1983-10-28 | 1983-10-28 | key switch |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6074441U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS423707Y1 (en) * | 1965-04-27 | 1967-03-03 |
-
1983
- 1983-10-28 JP JP16609883U patent/JPS6074441U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS423707Y1 (en) * | 1965-04-27 | 1967-03-03 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS645324Y2 (en) | 1989-02-09 |
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