JPH0398417U - - Google Patents
Info
- Publication number
- JPH0398417U JPH0398417U JP804890U JP804890U JPH0398417U JP H0398417 U JPH0398417 U JP H0398417U JP 804890 U JP804890 U JP 804890U JP 804890 U JP804890 U JP 804890U JP H0398417 U JPH0398417 U JP H0398417U
- Authority
- JP
- Japan
- Prior art keywords
- plug
- positioning screw
- connecting surface
- screw body
- fixed
- 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
- 230000003287 optical effect Effects 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 claims 1
Landscapes
- Switches Operated By Changes In Physical Conditions (AREA)
Description
第１図はこの考案に係る光スイツチの要部を示
す概略断面図、第２図は第１図に示す光スイツチ
における位置決めネジ体及びスプリングの配設状
態を示す要部拡大断面図、第３図は従来の光スイ
ツチの要部を示す概略断面図である。
１……基体、２……固定プラグ、５……可動プ
ラグ、３……位置決めネジ体、４……スプリング
、Ａ……接続面。
FIG. 1 is a schematic sectional view showing the main parts of the optical switch according to this invention, FIG. 2 is an enlarged sectional view of the main parts showing the arrangement of the positioning screw body and spring in the optical switch shown in FIG. The figure is a schematic cross-sectional view showing the main parts of a conventional optical switch. DESCRIPTION OF SYMBOLS 1... Base body, 2... Fixed plug, 5... Movable plug, 3... Positioning screw body, 4... Spring, A... Connection surface.
Claims (1)
に対し接続面Ａを突合せる可動プラグ５を、その
接続面Ａに対し平行な方向に移動させて光伝送路
の切替えを行う光スイツチにおいて、 前記固定プラグ２を基体１内の所定位置に位置
決めさせる位置決めネジ体３をその基体１に螺装
すると共に この位置決めネジ体３を固定プラグ２に向けて
弾性力で圧接させるスプリング４を、その位置決
めネジ体３に係止させ、 前記位置決めネジ体３の緩みに伴い発生する固
定プラグ２の位置ずれを防止することを特徴とす
る光スイツチ。[Claims for Utility Model Registration] Fixed plug 2 fixed at a predetermined position within base 1
In an optical switch in which an optical transmission path is switched by moving a movable plug 5 whose connecting surface A abuts against the connecting surface A in a direction parallel to the connecting surface A, the fixed plug 2 is positioned at a predetermined position within the base body 1. A positioning screw body 3 is screwed onto the base body 1, and a spring 4 that presses the positioning screw body 3 toward the fixing plug 2 with elastic force is locked to the positioning screw body 3. An optical switch characterized in that it prevents displacement of the fixing plug 2 which occurs due to loosening of the fixing plug 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP804890U JPH089699Y2 (en) | 1990-01-30 | 1990-01-30 | Optical switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP804890U JPH089699Y2 (en) | 1990-01-30 | 1990-01-30 | Optical switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0398417U true JPH0398417U (en) | 1991-10-14 |
| JPH089699Y2 JPH089699Y2 (en) | 1996-03-21 |
Family
ID=31511695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP804890U Expired - Lifetime JPH089699Y2 (en) | 1990-01-30 | 1990-01-30 | Optical switch |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH089699Y2 (en) |
-
1990
- 1990-01-30 JP JP804890U patent/JPH089699Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH089699Y2 (en) | 1996-03-21 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |