JPH02113705U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案に係る光ケーブル端末構造の一
実施例の縦断面図、第２図は第１図に示す実施例
の斜視図、第３図は第１図に示す実施例の要部を
成すチユーブ部材及び円筒状部材の分解斜視図、
第４図は第３図に示すチユーブ部材及び円筒状部
材の組立縦断面図、第５図は第１図に示す実施例
の円筒状部材が屈曲しているところを示す斜視図
、第６図は円筒状部材の変更例を示す図、第７図
はチユーブ部材の変更例を示す図、第８図は従来
の光ケーブル端末構造の組み立て前の状態を示す
分解斜視図、第９図は従来の光ケーブル端末構造
の組み立て中の状態を示す分解斜視図、第１０図
は従来の光ケーブル端末構造の斜視図である。 １３……チユーブ部材、１４……円筒状部材、
１５……貫通孔、５１……光ケーブル、５２……
外被、５３……金属製パイプ、５４……熱収縮チ
ユーブ、５５，５６……成型用半割治具、５７…
…光フアイバコード、５８……ヒートガン。 FIG. 1 is a vertical sectional view of an embodiment of the optical cable terminal structure according to the present invention, FIG. 2 is a perspective view of the embodiment shown in FIG. 1, and FIG. 3 shows the main parts of the embodiment shown in FIG. 1. An exploded perspective view of a tube member and a cylindrical member,
FIG. 4 is an assembled vertical sectional view of the tube member and cylindrical member shown in FIG. 3, FIG. 5 is a perspective view showing the bent cylindrical member of the embodiment shown in FIG. 1, and FIG. 7 is a diagram showing a modified example of the tube member, FIG. 8 is an exploded perspective view showing the state before assembly of a conventional optical cable terminal structure, and FIG. 9 is a diagram showing a modified example of the tube member. FIG. 10 is an exploded perspective view showing a state in which an optical cable terminal structure is being assembled. FIG. 10 is a perspective view of a conventional optical cable terminal structure. 13... tube member, 14... cylindrical member,
15...Through hole, 51...Optical cable, 52...
Outer cover, 53...Metal pipe, 54...Heat shrink tube, 55, 56...Half jig for molding, 57...
...Optical fiber cord, 58...Heat gun.

Claims (1)

【実用新案登録請求の範囲】 １ 光ケーブル５１の外被５２端部に取着すべき
可撓性円筒状部材１４の一端に該光ケーブル外被
端部への挿入口部を形成するチユーブ部材１３を
固着し、該チユーブ部材１３を該光ケーブル外被
端部に挿着したことを特徴とする光ケーブル端末
構造。 ２ 上記円筒状部材１４はその周面に複数個の貫
通孔１５を有することを特徴とする請求項１に記
載の光ケーブル端末構造。[Claims for Utility Model Registration] 1. At one end of the flexible cylindrical member 14 to be attached to the end of the outer sheath 52 of the optical cable 51, a tube member 13 is provided which forms an insertion opening into the end of the optical cable sheath. An optical cable terminal structure characterized in that the tube member 13 is fixed to the end of the optical cable jacket. 2. The optical cable terminal structure according to claim 1, wherein the cylindrical member 14 has a plurality of through holes 15 on its circumferential surface.