JPH01152308U

JPH01152308U -

Info

Publication number: JPH01152308U
Application number: JP4355288U
Authority: JP
Priority date: 1988-03-31
Filing date: 1988-03-31
Publication date: 1989-10-20

Description

[Brief explanation of the drawing]

第１図ａ，ｂ，ｃは本考案の実施例に係るハウ
ジング構造を示すもので、同図ａは側面図、同図
ｂは背面図、同図ｃは底面図、第２図は従来の光
コネクタの要部縦断面図、第３図は第１図の要部
斜視図、第４図は第１図ａの要部拡大図、第５図
は本考案の他の実施例を示す第１図の他の要部斜
視図である。２ａ…バツクパネル、１８…エレメント、１８
−１…フエルール、１８−１ａ…フランジ部、１
８−２…光フアイバ、１９…ロツクばね、３０…
ハウジング、３０−１…ハウジング本体、３０−
２…押え部材、３１…レール溝、３３…保持孔、
３３ａ…段差部、３３ｂ…収容部、３７…係合部
、３８…エレメント着脱孔、４０…ピン、４１…
係合孔、４２…突起。 Figures 1a, b, and c show the housing structure according to the embodiment of the present invention, in which figure a is a side view, figure b is a rear view, figure c is a bottom view, and figure 2 is a conventional housing structure. 3 is a perspective view of the main part of FIG. 1, FIG. 4 is an enlarged view of the main part of FIG. 1a, and FIG. 5 is a diagram showing another embodiment of the present invention. FIG. 2 is a perspective view of another main part of FIG. 1; 2a...Back panel, 18...Element, 18
-1...Ferrule, 18-1a...Flange part, 1
8-2...Optical fiber, 19...Lock spring, 30...
Housing, 30-1...Housing body, 30-
2... Pressing member, 31... Rail groove, 33... Holding hole,
33a...stepped part, 33b...accommodating part, 37...engaging part, 38...element attachment/detachment hole, 40...pin, 41...
Engagement hole, 42...Protrusion.

Claims

[Claims for Utility Model Registration] A housing having a housing body in which a holding hole is formed, a holding member attached to the rear end of the housing body, and an optical fiber inserted into the holding hole and installed in the center of a cylindrical ferrule. In the housing structure of an optical connector, the housing structure includes an element having one end inserted therein, and a lock spring inserted between the pressing member and the element in the holding hole to prevent the element from being pulled out rearward. Two rail grooves are formed on both side surfaces of the housing body, the holding member is formed with a U-shaped cross section so as to be able to be attached to both side surfaces of the housing body, and both ends of the U-shaped cross section are formed. 1. A housing structure for an optical connector, characterized in that an engaging part is provided inside the part to slidably engage with the rail groove.