JPS6144858U

JPS6144858U - photo interrupter

Info

Publication number: JPS6144858U
Application number: JP12971684U
Authority: JP
Inventors: 唯利岡部
Original assignee: 新日本無線株式会社
Priority date: 1984-08-27
Filing date: 1984-08-27
Publication date: 1986-03-25

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図は従来のホトインタラプタの断面図、第２図ａは
本考案の一実施例を示す斜視図、第２図ｂは本考案に係
る連結パーツの他の例を示す断面図、第３図は本考案の
他の実施例を示す正面図である。１１・・・発光素子部、１２・・・受光素子部、１３・
・・連結ハーツ、１４・・・スリット部、１５・・・ス
ペーサ、１６・・・接着剤。FIG. 1 is a sectional view of a conventional photointerrupter, FIG. 2a is a perspective view showing an embodiment of the present invention, FIG. The figure is a front view showing another embodiment of the present invention. 11... Light emitting element section, 12... Light receiving element section, 13.
...Connecting hearts, 14...Slit part, 15...Spacer, 16...Adhesive.

Claims

[Scope of utility model registration request]

(1) In a photointerrupter that includes a light emitting element, a light receiving element, and a light receiving element that are optically coupled and detects the presence or absence of an object in the optical path constituted by the light emitting element and the light receiving element, a window is provided in front of each of the elements. A photointerrupter characterized in that a light-emitting element section and a light-receiving element section are connected by a connecting part.

(2) Utility Model Registration The photointerrupter according to claim 1, characterized in that a light emitting element portion and a light receiving element portion are bonded to each other with an adhesive via a spacer.