JPS5819391U - Fiber optic photoelectric switch - Google Patents
Fiber optic photoelectric switchInfo
- Publication number
- JPS5819391U JPS5819391U JP11365481U JP11365481U JPS5819391U JP S5819391 U JPS5819391 U JP S5819391U JP 11365481 U JP11365481 U JP 11365481U JP 11365481 U JP11365481 U JP 11365481U JP S5819391 U JPS5819391 U JP S5819391U
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- holder
- shield plate
- attached
- photoelectric switch
- 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
- Arrangements For Transmission Of Measured Signals (AREA)
- Switches Operated By Changes In Physical Conditions (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) [Abstract] 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分解斜視図、第２図は縦断
面図、第３図はシールド板の斜視図である。
１・・・光フアイバホルダ、１１．１２・・・金属チュ
ーブ、１３．１４・・・光ファイバ、３・・・素子ホル
ダ、３２・・・投光素子、３３・・・受光素子、３６・
・・プリント基板、３７・・・導体ケーブル、３９・・
・シールド板、５・・・ケース、６・・・カバー。FIG. 1 is an exploded perspective view of an embodiment of the present invention, FIG. 2 is a longitudinal sectional view, and FIG. 3 is a perspective view of a shield plate. DESCRIPTION OF SYMBOLS 1... Optical fiber holder, 11.12... Metal tube, 13.14... Optical fiber, 3... Element holder, 32... Light emitting element, 33... Light receiving element, 36...
...Printed circuit board, 37...Conductor cable, 39...
- Shield plate, 5... case, 6... cover.
Claims (1)
に光ファイバを挿入して後端を該ホルダに位置決め固定
し、導体ケーブルの一端が接続されている光電素子を素
子ホルダにより保持１７、これら両ホルダを先端ケース
内に封入して前記光ファイバの後端面と光電素子とが軸
心合致し対接した状態を保つようにするとともに、前記
素子ホルダの周囲を囲むようにしてシールド板を取り付
け、このシールド板に設けた舌片を前記プリント基板の
所定電位部に接続し、前記先端ケースから引き出されて
いる導体ケーブルの他端を本体ケースの回路部に自在に
接続できるようにしてなる光アイバ式光電スイッチ。An optical fiber is inserted into a metal tube attached to an optical fiber holder, its rear end is positioned and fixed to the holder, a photoelectric element to which one end of the conductor cable is connected is held by the element holder 17, and both holders are held together. The rear end surface of the optical fiber and the photoelectric element are sealed in a tip case so that the axes of the optical fiber and the photoelectric element are aligned and in contact with each other, and a shield plate is attached to surround the element holder, and a shield plate is attached to this shield plate. An optical fiber type photoelectric switch in which the provided tongue piece is connected to a predetermined potential part of the printed circuit board, and the other end of the conductor cable drawn out from the tip case can be freely connected to the circuit part of the main body case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11365481U JPS5819391U (en) | 1981-07-30 | 1981-07-30 | Fiber optic photoelectric switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11365481U JPS5819391U (en) | 1981-07-30 | 1981-07-30 | Fiber optic photoelectric switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5819391U true JPS5819391U (en) | 1983-02-05 |
Family
ID=29907950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11365481U Pending JPS5819391U (en) | 1981-07-30 | 1981-07-30 | Fiber optic photoelectric switch |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5819391U (en) |
-
1981
- 1981-07-30 JP JP11365481U patent/JPS5819391U/en active Pending
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