JPS63155237U - - Google Patents
Info
- Publication number
- JPS63155237U JPS63155237U JP4790687U JP4790687U JPS63155237U JP S63155237 U JPS63155237 U JP S63155237U JP 4790687 U JP4790687 U JP 4790687U JP 4790687 U JP4790687 U JP 4790687U JP S63155237 U JPS63155237 U JP S63155237U
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- cylinder barrel
- spring
- insulating plate
- fitting hole
- 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
Landscapes
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
- Lock And Its Accessories (AREA)
Description
第１図は本考案による鍵スイツチの一実施例を
示す断面図、第２図は第１図の分解斜視図、第３
図は絶縁板の正面図、第４図は従来例を示す断面
図である。
１……ハウジング、２……絶縁板、３……切換
接点、４……ロータ、５……シリンダバレル、６
……鍵、７……スライダ、８……プリント配線、
９……回転案内孔、１０……回転軸、１１……嵌
合孔、１２……突部、１３……スプリングワツシ
ヤ、１４……係止突起、１５……凹凸、１６……
鍵孔、１７……溝、１８……タンブラ、１９……
ばね。
Fig. 1 is a sectional view showing one embodiment of the key switch according to the present invention, Fig. 2 is an exploded perspective view of Fig. 1, and Fig. 3 is an exploded perspective view of Fig. 1.
The figure is a front view of the insulating plate, and FIG. 4 is a sectional view showing a conventional example. 1...Housing, 2...Insulating plate, 3...Switching contact, 4...Rotor, 5...Cylinder barrel, 6
...Key, 7...Slider, 8...Printed wiring,
9... Rotation guide hole, 10... Rotating shaft, 11... Fitting hole, 12... Protrusion, 13... Spring washer, 14... Locking protrusion, 15... Unevenness, 16...
Keyhole, 17...Groove, 18...Tumbler, 19...
Spring.
Claims (1)
換接点を設け、これらの切換接点に臨ませて回転
自在にロータを設け、このロータと一体に回転す
るシリンダバレルに鍵を挿入回転して前記ロータ
に設けた導電性スライダによつて前記切換接点を
切換えるようにしたものにおいて、前記ロータと
シリンダバレルとの間に、ロータを前記絶縁板側
に付勢するスプリングを介在してなることを特徴
とする鍵スイツチ。 (2) スプリングはスプリングワツシヤからなる
実用新案登録請求の範囲第１項記載の鍵スイツチ
。 (3) ロータとシリンダバレルは、一方の突部が
他方の嵌合孔に嵌合し、かつこの嵌合孔にスプリ
ングワツシヤを介在させてなる実用新案登録請求
の範囲第１項記載の鍵スイツチ。[Claims for Utility Model Registration] (1) A plurality of switching contacts are provided on an insulating plate fixed to a housing, a rotor is provided facing these switching contacts and is rotatable, and a cylinder barrel that rotates together with the rotor. The switching contact is switched by a conductive slider provided on the rotor when a key is inserted and rotated, wherein a spring is provided between the rotor and the cylinder barrel to bias the rotor toward the insulating plate. A key switch characterized by intervening. (2) The key switch according to claim 1, wherein the spring is a spring washer. (3) The rotor and the cylinder barrel have a protrusion on one side that fits into a fitting hole on the other side, and a spring washer is interposed in this fitting hole. Switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4790687U JPS63155237U (en) | 1987-03-31 | 1987-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4790687U JPS63155237U (en) | 1987-03-31 | 1987-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63155237U true JPS63155237U (en) | 1988-10-12 |
Family
ID=30868943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4790687U Pending JPS63155237U (en) | 1987-03-31 | 1987-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63155237U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02128333U (en) * | 1989-03-30 | 1990-10-23 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6021137B2 (en) * | 1976-06-17 | 1985-05-25 | ザ・アツプジヨン・カンパニ− | Ibuprofen p-hydroxyphenylurea ester and method for producing the same |
-
1987
- 1987-03-31 JP JP4790687U patent/JPS63155237U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6021137B2 (en) * | 1976-06-17 | 1985-05-25 | ザ・アツプジヨン・カンパニ− | Ibuprofen p-hydroxyphenylurea ester and method for producing the same |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02128333U (en) * | 1989-03-30 | 1990-10-23 |
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