JPH01101204U - - Google Patents
Info
- Publication number
- JPH01101204U JPH01101204U JP19873587U JP19873587U JPH01101204U JP H01101204 U JPH01101204 U JP H01101204U JP 19873587 U JP19873587 U JP 19873587U JP 19873587 U JP19873587 U JP 19873587U JP H01101204 U JPH01101204 U JP H01101204U
- Authority
- JP
- Japan
- Prior art keywords
- ferrule
- optical fiber
- core optical
- fitted
- tapered
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000013307 optical fiber Substances 0.000 claims description 10
- 238000013459 approach Methods 0.000 claims 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Mechanical Coupling Of Light Guides (AREA)
Description
図面は本考案の一実施例を示すものであり、第
１図は本考案に係る多心光フアイバ心線用コネク
タの縦断面図、第２図は同じく拡大正面図、第３
図はその要部断面図、第４図はめ部材の他の実
施例を示す外観斜視図である。
１……フエルール、２……多心光フアイバ心線
、３……め部材、４……保持部材、５……整列
部材、６……押子、７……緩衝材、８……ガイド
ピン、２１……光フアイバ、３１……円錐部、３
２……円筒部、３３……フランジ部、３４……ス
リツト、４２……円錐孔部、４３……円孔部。
The drawings show one embodiment of the present invention, and FIG. 1 is a longitudinal cross-sectional view of a multi-core optical fiber connector according to the present invention, FIG. 2 is an enlarged front view, and FIG.
The figure is a sectional view of the main part thereof, and FIG. 4 is an external perspective view showing another embodiment of the fitting member. DESCRIPTION OF SYMBOLS 1...Ferrule, 2...Multi-core optical fiber, 3...Metal member, 4...Holding member, 5...Aligning member, 6...Press, 7...Buffer material, 8...Guide pin , 21... Optical fiber, 31... Conical part, 3
2... Cylindrical part, 33... Flange part, 34... Slit, 42... Conical hole part, 43... Circular hole part.
Claims (1)
バ心線を接続する多心光フアイバ心線用コネクタ
において、 適長露出した各光フアイバの先端部を並列状態
にその先端部内に固定するフエルールと、 該フエルールの後端側に配され、その軸心位置
に貫挿される多心光フアイバ心線の周面をめる
対向面をその先端側から軸長方向にスリツト状に
形成し、その外周にフエルールの先端部側に向か
うに従つて多心光フアイバ心線表面に接近する向
きのテーパ部、該テーパ部の大径側に連設される
筒部及び該筒部に連設されるフランジ部を備えた
め部材と、 前記フエルールの後端部に内嵌され、前記め
部材を内嵌し、該め部材のテーパ部に対応する
テーパ孔部及び該テーパ孔部に連設され前記筒部
が嵌合される孔部を備えた保持部材と を具備することを特徴とする多心光フアイバ心線
用コネクタ。[Scope of Claim for Utility Model Registration] In a multi-core optical fiber connector for connecting multi-core optical fibers made by arranging multiple optical fibers in parallel, the tips of each optical fiber exposed for an appropriate length are placed in parallel. a ferrule to be fixed in the distal end of the ferrule; and an opposing surface that is disposed on the rear end side of the ferrule and that holds the circumferential surface of the multi-core optical fiber core inserted at the axial center position thereof in the axial direction from the distal end side. The ferrule is formed into a slit shape, and has a tapered part on its outer periphery that approaches the surface of the multi-core optical fiber as it goes toward the tip end of the ferrule, a cylindrical part continuous to the larger diameter side of the tapered part, and a retaining member having a flange portion connected to the cylindrical portion; a tapered hole portion that is fitted into the rear end of the ferrule, into which the retaining member is fitted, and corresponding to the tapered portion of the retaining member; 1. A multi-core optical fiber connector, comprising: a holding member having a hole connected to the hole and into which the cylindrical portion is fitted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19873587U JPH01101204U (en) | 1987-12-25 | 1987-12-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19873587U JPH01101204U (en) | 1987-12-25 | 1987-12-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01101204U true JPH01101204U (en) | 1989-07-07 |
Family
ID=31489225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19873587U Pending JPH01101204U (en) | 1987-12-25 | 1987-12-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01101204U (en) |
-
1987
- 1987-12-25 JP JP19873587U patent/JPH01101204U/ja active Pending