JPS6012217U

JPS6012217U - optical micro switch

Info

Publication number: JPS6012217U
Application number: JP10328983U
Authority: JP
Inventors: 三隅　春雄; 正信高橋; 鶴田　繁俊; 松井　健次; 榊野　隆弘
Original assignee: オムロン株式会社
Priority date: 1983-07-01
Filing date: 1983-07-01
Publication date: 1985-01-28

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

[Brief explanation of the drawing]

第１図から第３図はこの考案の実施例を示し、第１図は
断面図、第２図は第１図の■−■線からみｆ矢視図、第
３図は光ファイバとその先端に設けられたプリズムの斜
視図、第４図は光マイクロスイッチと信号処理ユニット
の接続状態を示す図、第５図は信号処理ユニットの構成
番示すブヮック図、第６図および第７図はプリズムの例
を示す図、第８図は変形例を示す第４図に相当する図、
第９図は表示部の一例を示す斜視図、第１０図は表示用
プリズムの他の例を示す斜視図である。１・・・光マイクロスイッチのケース、２・・・板ばね
、３・・・遮光片、５・・・アクチュエータ、１１・・
・入力用光ファイバ、１２．　２２．　３２・・・プリ
ズム、２１・・・出力用光ファイバ、３１・・・動作表
示用光ファイノく。Fig. 1 to Fig. 3 show an embodiment of this invention, Fig. 1 is a cross-sectional view, Fig. 2 is a view taken from the line Fig. 4 is a diagram showing the connection state of the optical microswitch and the signal processing unit, Fig. 5 is a book diagram showing the configuration number of the signal processing unit, and Figs. 6 and 7 are the prisms installed in the prism. FIG. 8 is a diagram corresponding to FIG. 4 showing a modification,
FIG. 9 is a perspective view showing an example of the display section, and FIG. 10 is a perspective view showing another example of the display prism. DESCRIPTION OF SYMBOLS 1... Optical microswitch case, 2... Leaf spring, 3... Light shielding piece, 5... Actuator, 11...
- Input optical fiber, 12. 22. 32... Prism, 21... Optical fiber for output, 31... Optical fiber for operation display.

Claims

[Scope of utility model registration request]

(1) An input optical fiber, a plurality of output optical fibers, a means for inputting light emitted from one end of the input optical path into one end of the output optical fiber, and an actuator that operates to output from the input optical fiber. An optical microswitch equipped with a light shielding member that blocks light entering an optical fiber.

(2) At least one of the plurality of output optical fibers is for displaying switch operation, and the other end is terminated near the optical microswitch, as stated in claim (1) of the utility model registration claim. optical micro switch.

(3) The optical microswitch according to claim (2) of the utility model registration, wherein a display section is provided at the other end of the optical fiber for displaying switch operation.

(4) The light according to claim (3) of the utility model registration claim, wherein the display section is provided with a light scattering member having an uneven surface that scatters the light emitted from the other end of the optical fiber for displaying switch operation. Microswitch.