JPS60176411U

JPS60176411U - Connector with lock mechanism

Info

Publication number: JPS60176411U
Application number: JP6441484U
Authority: JP
Inventors: 立島　覚
Original assignee: エスエムケイ株式会社
Priority date: 1984-05-02
Filing date: 1984-05-02
Publication date: 1985-11-22

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の構成を示す縦断面図、第２
図はこの実施例の主要な要素の細部形状を示す縦断面図
、第３図は第１図中のＡ−Ａ矢視断面図、第４図および
第５図は結合手順を説明するための縦断面図である。１・・・信号伝送体としての光ファイバ、７・・・内部
胴体としてのフレーム、７ａ・・・突起、１０・・・外
部胴体としてのカップリング、１１・・・管状胴部、１
３・・・溝、１５・・・舌片、１００・・・プラグ、２
００・・・レセプタクル。２００１００５　４　　　　　　６Fig. 1 is a vertical sectional view showing the configuration of an embodiment of the present invention;
The figure is a vertical sectional view showing the detailed shape of the main elements of this embodiment, FIG. 3 is a sectional view taken along the line A-A in FIG. 1, and FIGS. FIG. DESCRIPTION OF SYMBOLS 1... Optical fiber as a signal transmission body, 7... Frame as an internal body, 7a... Protrusion, 10... Coupling as an external body, 11... Tubular body, 1
3... Groove, 15... Tongue piece, 100... Plug, 2
00... Receptacle. 200 1 00 5 4 6

Claims

[Scope of utility model registration request]

Each of the plugs and receptacles hold a signal transmission body and connect the signal transmission bodies to each other by coupling, and the plug is slidably disposed on the inner body and the outside thereof, and is biased toward the coupling end by a spring. The receptacle has a tubular body inserted between the inner body and the outer body, and the inner body of the plug has a protrusion on the outer periphery of the coupling end, A groove for guiding the protrusion of the inner body is formed in the tubular body of the receptacle in a direction parallel to the axis from the coupling side at a position corresponding to the protrusion, and the proximal end is in the groove forming area and is free. The distal end faces the non-binding side and has a slope whose distance from the axis gradually decreases from the proximal end to the free end, and the free end is radially outward by the protrusion guided in the groove. a tongue piece that is pushed apart, and a gap in which the protrusion of the inner body engages from radially inward at the tip of the free tip of the tongue piece, and the inner diameter of the outer body is defined by the tongue piece free end part. A connector with a locking mechanism characterized in that the outer diameter is set larger than the outer diameter in a steady state and smaller than the outer diameter in a state in which it is pushed outward in the radial direction.