JPS5852505U

JPS5852505U - Housing for optical connectors

Info

Publication number: JPS5852505U
Application number: JP14608681U
Authority: JP
Inventors: 田中　敏保; 有賀　貞一
Original assignee: デユポン　ジヤパン　リミテツド
Priority date: 1981-10-02
Filing date: 1981-10-02
Publication date: 1983-04-09
Also published as: JPS623767Y2

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図は本考案の一実施例を示す断面図、第２図はその
Ａ−Ａ断面図、第３図は上記第１図のＢ−Ｂ断面図、第
４図Ａは光フアイバ端部を装着した保持金具の一例を示
す平面図、第４Ｂ図はその側面図、第５図は上記実施例
のハウジングに上記保持金具を装着して構成した光コネ
クタの一例を示す断面図、第６図はそのＣ−Ｃ断面図、
第７Ａ図は本考案ハウジングの他の実施例のものを使用
した光コネクタの差込側を示す断面図、第７Ｂ図はその
側面図、第８図は本考案ハウジングの更に他の実施例の
ものを使用した光コネクタを示す断面図である。１・・・光ファイバ、２・・・保持金具、３・・・包覆
部、４・・・ランス、５・・・係止凸部、１０・・・ハ
ウジング、１１・・・差込側、１２・・・受は側、１３
・・・差込部、１４・・・受は部、１５．１６・・・保
持部、１７・・・スナップ機構、１７ａ・・・凸部、１
７ｂ・・・凹溝、１δ、・・・係止部、１８ａ・・・第
１段部、１８ｂ・・・第２段部、１８Ｃ・・・第３段部
、１８ｄ・・・Ｕ形バネ装着孔、２０・・・係止部材、
２１・・・弾性体、２２．２３・・・ワッシャ、２４・
・・Ｕ形バネ、２５・・・スナップリング、２６・・・
カラー。曹８ｄ　Ｌ！ＩＣ１８ｂ　１８ａ　１６Ｕ −８／１、、．１１）Ｘ七−旧ｂ　ｌｅｅ　１８ｄFig. 1 is a cross-sectional view showing one embodiment of the present invention, Fig. 2 is a cross-sectional view taken along line A-A, Fig. 3 is a cross-sectional view taken along line B-B of Fig. 1, and Fig. 4 A is an end portion of an optical fiber. FIG. 4B is a side view thereof, FIG. 5 is a sectional view showing an example of an optical connector constructed by attaching the holding fitting to the housing of the above embodiment, and FIG. The figure is a C-C sectional view,
Fig. 7A is a sectional view showing the insertion side of an optical connector using another embodiment of the housing of the present invention, Fig. 7B is a side view thereof, and Fig. 8 is a sectional view of still another embodiment of the housing of the present invention. FIG. 2 is a cross-sectional view showing an optical connector using a material. DESCRIPTION OF SYMBOLS 1... Optical fiber, 2... Holding metal fitting, 3... Covering part, 4... Lance, 5... Locking convex part, 10... Housing, 11... Insertion side , 12...Uke is on the side, 13
... Insertion part, 14... Receiving part, 15.16... Holding part, 17... Snap mechanism, 17a... Convex part, 1
7b... Concave groove, 1δ,... Locking part, 18a... First step part, 18b... Second step part, 18C... Third step part, 18d... U-shaped spring Mounting hole, 20...locking member,
21...Elastic body, 22.23...Washer, 24.
...U-shaped spring, 25...Snap ring, 26...
Color. Cao 8d L! IC18b 18a 16U-8/ 1, . 11) X 7-old b lee 18d

Claims

[Scope of Claim for Utility Model Registration] A housing consisting of an insertion side and a receiver side that are removably fitted together, forming a pair, a rod-shaped insertion part protruding from the tip of the insertion side, and the receiver At the tip of the side, a part for a thank-you note that fits with the insertion part is provided, and
The base side of both is provided with a locking part for fitting a locking member to a holding fitting to which an optical fiber is attached and inserted, and the outer periphery of the insertion part and the receiver are connected to the inner part of the part. A snap mechanism is provided on the periphery of the connector so that they can be removably fitted together, and further, a snap mechanism is provided between the tip of the insertion part and the locking part, and between the bottom surface of the receiver and the locking part, A holding part is provided, which communicates concentrically when mated, and is formed of a through hole having a diameter that allows the holding fitting to be inserted thereinto, and the holding part holds the holding fitting with the optical fiber attached substantially concentrically, 1. A housing for an optical connector, characterized in that the housing is configured such that the end faces of both optical fibers face each other at a holding portion on the insertion side when mated.