JPH049004U

JPH049004U -

Info

Publication number: JPH049004U
Application number: JP4855790U
Authority: JP
Priority date: 1990-05-11
Filing date: 1990-05-11
Publication date: 1992-01-27

Description

[Brief explanation of drawings]

第１図は、本考案の第１の実施例の光フアイバ
付き光コネクタを示した斜視図、第２図ａ，ｂ，
ｃ，ｄは本考案の第１実施例の光コネクタの光フ
アイバの製造工程を示した説明図であつて、ａは
光フアイバの折曲げ開始時の説明図、ｂは折曲げ
の完了した状態の説明図、ｃは平面部の形成状態
を示した説明図、ｄは反射部の形成状態を示した
説明図、第３図は、光フアイバの取付け状態を示
した説明図、第４図ａ，ｂ，ｃ，ｄは第１の実施
例に用いた光フアイバを使用した他の光コネクタ
の製造工程を示したもので、ａは、光フアイバを
示した斜視図、ｂ，ｃは、光コネクタプラグと光
フアイバの組付け過程を示した断面図、ｄは、光
コネクタの断面図、第５図は光コネクタの第２実
施例を示した断面図、第６図は、光コネクタの第
３実施例を示した断面図、第７図は従来の光コネ
クタを示した断面図、第８図は従来の光コネクタ
の取付け状態を示した説明図である。１……光コネクタ、１０……コネクタプラグ、
１１……前面、１２……嵌合面、１３……背面、
１４……挿入部、２０……光フアイバ、２１……
フアイバ、２２……ハーネス、２１ａ……第１の
部分、２１ｂ……第２の部分、２１ｃ……平面部
。 FIG. 1 is a perspective view showing an optical connector with an optical fiber according to the first embodiment of the present invention; FIGS. 2a, b,
c and d are explanatory diagrams showing the manufacturing process of the optical fiber of the optical connector according to the first embodiment of the present invention, in which a is an explanatory diagram when the optical fiber starts to be bent, and b is an explanatory diagram when the bending is completed. , c is an explanatory diagram showing the formation state of the plane part, d is an explanatory diagram showing the formation state of the reflective part, FIG. 3 is an explanatory diagram showing the installation state of the optical fiber, and FIG. 4 a , b, c, and d show the manufacturing process of another optical connector using the optical fiber used in the first embodiment; a is a perspective view showing the optical fiber; d is a cross-sectional view of the optical connector; FIG. 5 is a cross-sectional view of the second embodiment of the optical connector; FIG. 6 is a cross-sectional view of the optical connector. FIG. 7 is a cross-sectional view showing a conventional optical connector, and FIG. 8 is an explanatory view showing a state in which the conventional optical connector is installed. 1... Optical connector, 10... Connector plug,
11...Front surface, 12...Mating surface, 13...Back surface,
14... Insertion section, 20... Optical fiber, 21...
Fiber, 22...harness, 21a...first part, 21b...second part, 21c...plane part.

Claims

[Claims for Utility Model Registration] 1. Includes a connector plug and an optical fiber connected to the connector plug, and the optical fiber includes an internal fiber portion forming an optical path inside the connector plug, and In an optical connector having an external fiber part drawn out to the outside, the optical path has a bending part in the middle, so that the external fiber part is oriented in a direction different from the mating/unmating direction of the connector plug. An optical connector with an optical fiber. 2. The internal fiber portion has a first portion extending in the mating/unmating direction of the connector plug, a second portion extending in a direction different from the mating/unmating direction, and a connection between the first and second portions. 2. The optical fiber according to claim 1, further comprising a connecting portion connected to each other, the connecting portion having a flat portion that crosses the optical axis of each of the first and second portions, and a reflective coating is applied to the flat portion. Optical connector with 3 The internal fiber portion has a first portion extending in the direction in which the connector plug is mated and uncoupled, and a second portion extending in a direction different from the direction in which the connector plug is mated and uncoupled. 2. An optical connector with an optical fiber according to claim 1, further comprising a microprism arranged between the parts.