JPS5930105U - light keyboard - Google Patents
light keyboardInfo
- Publication number
- JPS5930105U JPS5930105U JP11853282U JP11853282U JPS5930105U JP S5930105 U JPS5930105 U JP S5930105U JP 11853282 U JP11853282 U JP 11853282U JP 11853282 U JP11853282 U JP 11853282U JP S5930105 U JPS5930105 U JP S5930105U
- Authority
- JP
- Japan
- Prior art keywords
- shutter
- optical
- housing
- mounting
- view
- 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
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1A図は本考案光スィッチの一実施例を示す断面図、
第1B図はその底面図、第1C図はそのA−A断面図、
第2A図は上記実施例に使用するシャッタ及び駆動軸の
一例を示す要部截断正面図、第2B図はその底面図、第
3A図は上記実施例に使用するハウジングの一例を示す
断面図、第3B図はその底面図、第4図は上記駆動軸の
ハウジングへの装着に使用するガイドボスの一例を示ス
断面図、15図は光ファイバのハウジングへの装着に使
用するボスの一例を示す断面図、第6図は反射型光スイ
ッチを構成する場合に使用するシャッタの一例を示す要
部截断正面図、第7図は本考案光スィッチを使用した光
キーボードの一例を示す一部截断正面図、第8図は上記
光キーボードにおける光スイツチ相互の接続関係を示す
断面図である。
tox、y・・・シャッタ、11x、y・・・遮光部、
12X、y・・・透光部、13x、y・・・反射部、2
0・・・駆動機構、21・・・駆動軸、23・・・摺動
部、30・・・ハウジング、31・・・シャッタ収容部
、33・・・フランジ収容部、35・・・ガイドボス、
;35x、y・・・ ・ファイバ装着部、37・・
・ボス。FIG. 1A is a sectional view showing an embodiment of the optical switch of the present invention;
Figure 1B is its bottom view, Figure 1C is its A-A sectional view,
FIG. 2A is a cutaway front view of essential parts showing an example of the shutter and drive shaft used in the above embodiment, FIG. 2B is a bottom view thereof, and FIG. 3A is a sectional view showing an example of the housing used in the above embodiment. Figure 3B is a bottom view, Figure 4 is a cross-sectional view of an example of the guide boss used to attach the drive shaft to the housing, and Figure 15 is an example of the boss used to attach the optical fiber to the housing. 6 is a cross-sectional view showing an example of a shutter used to configure a reflective optical switch, and FIG. 7 is a partially cut-away front view showing an example of an optical keyboard using the optical switch of the present invention. The front view and FIG. 8 are cross-sectional views showing the mutual connection relationship of the optical switches in the optical keyboard. tox, y...shutter, 11x, y...light shielding part,
12X, y... Transparent part, 13x, y... Reflective part, 2
0... Drive mechanism, 21... Drive shaft, 23... Sliding part, 30... Housing, 31... Shutter accommodating part, 33... Flange accommodating part, 35... Guide boss ,
;35x,y... ・Fiber attachment part, 37...
·boss.
Claims (1)
オンオフする光スィッチであって、入射光を遮断、透過
若しくは反射させるシャッタと、該シャッタを変位させ
る駆動機構と、これらを収容保持すると共に、接続すべ
き光フアイバ端部を装着するハウジングとを有して成り
、上記ハウジングは、上記シャッタを変位自在に収容す
るシャッタ収容部と、接続すべき光フアイバ端部を装着
するファイバ装着部とを交差せしめて設けて成ることを
特徴とする光スィッチ。An optical switch that connects optical fibers and turns on and off the optical path formed by the optical fibers, which houses and holds a shutter that blocks, transmits or reflects incident light, a drive mechanism that displaces the shutter, and , a housing for mounting an end portion of an optical fiber to be connected, the housing comprising a shutter accommodating portion for movably accommodating the shutter, and a fiber mounting portion for mounting an end portion of an optical fiber to be connected. An optical switch characterized in that it is provided in such a manner that they intersect with each other.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11853282U JPS5930105U (en) | 1982-08-04 | 1982-08-04 | light keyboard |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11853282U JPS5930105U (en) | 1982-08-04 | 1982-08-04 | light keyboard |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5930105U true JPS5930105U (en) | 1984-02-24 |
JPS6339683Y2 JPS6339683Y2 (en) | 1988-10-18 |
Family
ID=30272401
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11853282U Granted JPS5930105U (en) | 1982-08-04 | 1982-08-04 | light keyboard |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5930105U (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5328742U (en) * | 1976-08-18 | 1978-03-11 | ||
JPS5680502U (en) * | 1979-11-27 | 1981-06-30 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5280776A (en) * | 1975-12-27 | 1977-07-06 | Seiko Epson Corp | Preparation of thin film silicon single crystal plate |
-
1982
- 1982-08-04 JP JP11853282U patent/JPS5930105U/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5328742U (en) * | 1976-08-18 | 1978-03-11 | ||
JPS5680502U (en) * | 1979-11-27 | 1981-06-30 |
Also Published As
Publication number | Publication date |
---|---|
JPS6339683Y2 (en) | 1988-10-18 |
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