JPS5996728U

JPS5996728U - photoelectric switch

Info

Publication number: JPS5996728U
Application number: JP19428982U
Authority: JP
Inventors: 米田　武義
Original assignee: オムロン株式会社
Priority date: 1982-12-21
Filing date: 1982-12-21
Publication date: 1984-06-30

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

【図面の簡単な説明】[Brief explanation of drawings]

第１図および第２図はそれぞれこの考案に係る光電スイ
ッチの一例を示す断面図および分解斜視図、第３図は従
来の光電スイッチの要部の分解斜視図である。１１・・・スイッチケース、２７・・・レンズホルダ、
３６・・・配線基板ブロック、３９・・・仕切板、３９
ａ・・・前側面（設定面）、４０・・・受光素子、４０
ａ・・・頭部、４１；・・弾性板、４２・・・透孔、４
４・・・囲繞壁、４５・・・エツジ状先端面。　　　−FIGS. 1 and 2 are a sectional view and an exploded perspective view showing an example of a photoelectric switch according to this invention, respectively, and FIG. 3 is an exploded perspective view of the main parts of a conventional photoelectric switch. 11... Switch case, 27... Lens holder,
36... Wiring board block, 39... Partition plate, 39
a... Front side (setting surface), 40... Light receiving element, 40
a...Head, 41;...Elastic plate, 42...Through hole, 4
4... Surrounding wall, 45... Edge-shaped tip surface. −

Claims

【実用新案登録請求の範囲】合ｅ）ｆＸ４脂製のスイッチケースと、このス・イツチ
ケースの前側開口端部に嵌着されたレンズホルタと、上
記スイッチケース内に配設された配線基板側と上記レン
ズホルダとの間に位置して上記スイッチケース内に設け
られた仕切板と、この仕切板の前側面を設定面として取
り付けられた受光もし。くは投光素子と、この素子の頭部を貫通させる透孔を有
し、上記仕切板の前側面に装着された弾性板とを備え、
上記受光素子の頭部を取り囲む位置で上記弾性板まで至
る囲い壁を上記レンズホルダに一体に形成するとともに
、この囲繞壁の先端面を上記弾性板に喰い込むエツジ状
に形成した光電スイッチ。[Claims for Utility Model Registration] e) A switch case made of fX4 resin, a lens holder fitted to the front opening end of the switch case, a wiring board side disposed within the switch case, and the above-mentioned There is also a partition plate provided in the switch case located between the lens holder and a light receiver attached with the front side of the partition plate as a setting surface. The device comprises a light projecting element, and an elastic plate having a through hole passing through the head of the element and attached to the front side of the partition plate,
A photoelectric switch, wherein a surrounding wall extending to the elastic plate at a position surrounding the head of the light receiving element is integrally formed with the lens holder, and a tip end surface of the surrounding wall is formed in an edge shape that bites into the elastic plate.