JPS6094611U

JPS6094611U - optical transmission equipment

Info

Publication number: JPS6094611U
Application number: JP18838583U
Authority: JP
Inventors: 博行奥野
Original assignee: オムロン株式会社
Priority date: 1983-12-05
Filing date: 1983-12-05
Publication date: 1985-06-27

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

[Brief explanation of drawings]

第１図は光伝送装置の斜視図、第２図は従来の光伝送装
置の断面平面図、第３図乃至第６図はこの考案の一実施
例を示し、第３図は光伝送装置の断面平面図、第４図は
第３図ＩＶ−ＩＶ線における同　　　　′断面背面図、
第５図は同断四側面図、第６図はプラグと保持惨の斜視
図である。１：光伝送装置、２：ケース、３：レセプタクル、４：
光素子、５′：光ファイバ、６：コネクタ、７：プラグ
、７ａ：胴部、７ｂ：周回溝、７ｅ：段差面、８ニスリ
ーブ、！ｌ！：保持板、９ａ：Ｕ溝。＊　　　ｐ　　　　（ｊ　Ｃｌ＋−＞１．１　　　トＱ寺更１１１１３（１９゜１１］□・視　　９力凶FIG. 1 is a perspective view of an optical transmission device, FIG. 2 is a cross-sectional plan view of a conventional optical transmission device, FIGS. 3 to 6 show an embodiment of this invention, and FIG. 4 is a cross-sectional rear view taken along line IV-IV in Figure 3;
FIG. 5 is a sectional side view, and FIG. 6 is a perspective view of the plug and the retainer. 1: Optical transmission device, 2: Case, 3: Receptacle, 4:
Optical element, 5': Optical fiber, 6: Connector, 7: Plug, 7a: Body, 7b: Circumferential groove, 7e: Step surface, 8 Ni sleeve, ! l! : Holding plate, 9a: U groove. * p (j Cl+-> 1.1 To Q Terasara 1111 3 (19°11]□・Visual 9 power evil

Claims

[Claim for Utility Model Registration] A receptacle is attached to the front of the case, two optical elements are installed in parallel to this receptacle, and the i portions of the two optical transmission lines are attached to a connector. In an optical transmission device that is detachably attached to the receptacle and connects each optical element to an optical transmission line, each of the optical elements is attached to a plug, and a circumferential groove is inserted into the body of the plug, and , a stepped surface is formed in the circumferential groove, and each of the plugs is inserted into the above-mentioned plug tacle through a sleeve, while two parallel grooves are formed in the metal retaining plate that holds both plugs, and this An optical transmission device characterized in that each U-groove engages with the circumferential groove and the step surface to fix the holding plate to the receptacle, and both the plugs are fixedly supported by the receptacle.