JPS62129505U

JPS62129505U -

Info

Publication number: JPS62129505U
Application number: JP16948686U
Authority: JP
Priority date: 1986-11-06
Filing date: 1986-11-06
Publication date: 1987-08-15

Description

[Brief explanation of the drawing]

第１図は本考案による水密型光フアイバコネク
タの一実施例の結合構造を表す断面図である。又、図中の符号で１は水密容器、４は内レセプ
タクル、５は外レセプタクル、７は固定ボルト、
９は透明板、１０はＯリング、１１は内プラグ、
１２は外プラグ、１５，１６は光フアイバケーブ
ル、１７，１８は光フアイバ心線、１９，２０は
押え金具、２３，２４は圧縮ばねである。 FIG. 1 is a sectional view showing a coupling structure of an embodiment of a watertight optical fiber connector according to the present invention. Also, in the figures, 1 is a watertight container, 4 is an inner receptacle, 5 is an outer receptacle, 7 is a fixing bolt,
9 is a transparent plate, 10 is an O-ring, 11 is an inner plug,
12 is an outer plug, 15 and 16 are optical fiber cables, 17 and 18 are optical fiber core wires, 19 and 20 are holding fittings, and 23 and 24 are compression springs.

Claims

[Scope of utility model registration request]

An inner receptacle that is inserted into the watertight container via a sealing material, an outer receptacle that is integrally joined to the inner receptacle with a transparent plate interposed therebetween, and a receptacle for fixing these inner and outer receptacles to the watertight container. a fixing means, an inner plug that is removably fitted into the inner receptacle from the inside of the watertight container and is embedded in the center with the tip of the optical fiber core inside the watertight container penetrated; and the transparent plate. It was removably fitted into the outer receptacle from the outside of the watertight container so as to face the inner plug sandwiched therebetween, and the tip of the optical fiber core outside the watertight container was embedded in the center with a penetrating state. an outer plug, which is detachably attached to the inner receptacle and outer receptacle from the inside and outside of the watertight container, respectively, to prevent the inner plug and the outer plug from coming off from the inner receptacle and the outer receptacle, and the inner plug; and a pair of pressing means for pressing the outer plug against the transparent plate.