JPS6116515U

JPS6116515U - optical connector

Info

Publication number: JPS6116515U
Application number: JP9844184U
Authority: JP
Inventors: 裕幸樟山
Original assignee: 日立電線株式会社
Priority date: 1984-07-02
Filing date: 1984-07-02
Publication date: 1986-01-30

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

[Brief explanation of the drawing]

第１図は本考案に係る光コネクタの一実施例を示す縦断
面図、第２図は同コネクタの正面図、第３図は第１図の
■一■線矢視断面図、第４図は継手ねじの斜視図、第５
図は従来の光コネクタの組立状況′を説明するための分
解断面図、第６図ζ第７図はそれぞれ同光うネクタの組
立後の縦断面図、第β図は他の光コネクタの組立状況を
説明するための分解構成図、第９図は同光コネクタの組
立後の縦断面図である。図中、１はフエルニル、２は光ファイバ、３はジャケッ
ト、４は袋ナツ上、６は袋ナットの底部、７はフエルー
ルの支承部、８は挿通孔、９は環状溝、１０はねじ孔、
１１は継手ねじ、１３は継手ねじの先端部である。Fig. 1 is a longitudinal cross-sectional view showing an embodiment of the optical connector according to the present invention, Fig. 2 is a front view of the same connector, Fig. 3 is a cross-sectional view taken along the line 1-2 in Fig. 1, and Fig. 4. is a perspective view of the joint screw, No. 5
The figure is an exploded cross-sectional view to explain the assembly situation of a conventional optical connector, Figure 6 is a vertical cross-sectional view of the same optical connector after assembly, and Figure β is an assembly of another optical connector. FIG. 9 is an exploded configuration diagram for explaining the situation, and FIG. 9 is a longitudinal sectional view of the same optical connector after assembly. In the figure, 1 is the ferrule, 2 is the optical fiber, 3 is the jacket, 4 is the top of the cap nut, 6 is the bottom of the cap nut, 7 is the support part of the ferrule, 8 is the insertion hole, 9 is the annular groove, and 10 is the screw hole. ,
11 is a joint screw, and 13 is a tip of the joint screw.

Claims

[Scope of Claim for Utility Model Registration] <1) A ferrule for holding an optical fiber, a bottomed cylindrical plug having an insertion hole at the bottom through which the ferrule is inserted, and a plug formed by penetrating the bottom side wall of the plug. a screw hole, a joint screw that is screwed into the screw hole and whose tip is provided so that it can freely protrude and retract from the screw hole into the insertion hole, and a tip of the joint screw that is formed on the outer peripheral surface of the ferrule and projects into the insertion hole. 1. An optical connector comprising: a recessed portion into which the portion is inserted and fitted. (2) The optical connector according to claim 1, wherein the plug is a cap nut. (3) Utility model registration claim 1 in which the recessed portion is an annular groove formed along the circumferential direction on the outer peripheral surface of the ferrule.
The optical connector described in Items 1 to 2.