JPH0267303U - - Google Patents
Info
- Publication number
- JPH0267303U JPH0267303U JP14445488U JP14445488U JPH0267303U JP H0267303 U JPH0267303 U JP H0267303U JP 14445488 U JP14445488 U JP 14445488U JP 14445488 U JP14445488 U JP 14445488U JP H0267303 U JPH0267303 U JP H0267303U
- Authority
- JP
- Japan
- Prior art keywords
- coating layer
- secondary coating
- optical fiber
- ring
- optical
- 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
- 230000003287 optical effect Effects 0.000 claims description 10
- 239000011247 coating layer Substances 0.000 claims description 8
- 239000013307 optical fiber Substances 0.000 claims description 8
- 238000002788 crimping Methods 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Mechanical Coupling Of Light Guides (AREA)
Description
第１図〜第５図は本考案による光プラグを示す
概略構成図であり、第６図は本考案による光プラ
グを示す外観図である。第７図は従来の光プラグ
と光フアイバコードとの接続状態を示す外観図で
あり、第８図はその概略断面図である。
２……光フアイバコード、２ａ……光フアイバ
、２ｂ……一次被覆層、２ｃ……二次被覆層、４
……光プラグ本体部、４ｄ……リング状突起部、
４ｆ……微小凹凸面、４ｇ……パイプ状部分、６
……カツプリングナツト、１０……カシメリング
、１０ａ……小孔、１０ｂ……微小凹凸面。
1 to 5 are schematic configuration diagrams showing an optical plug according to the present invention, and FIG. 6 is an external view showing an optical plug according to the present invention. FIG. 7 is an external view showing the state of connection between a conventional optical plug and an optical fiber cord, and FIG. 8 is a schematic cross-sectional view thereof. 2... Optical fiber cord, 2a... Optical fiber, 2b... Primary coating layer, 2c... Secondary coating layer, 4
...Optical plug body, 4d...Ring-shaped protrusion,
4f...Micro-uneven surface, 4g...Pipe-shaped part, 6
...Coupling nut, 10...Crimping ring, 10a...Small hole, 10b...Minute uneven surface.
Claims (1)
部に取付けられる光プラグであつて、一次被覆層
を有するかまたは有しない光フアイバを挿入する
ための貫通孔を有する本体部と、一端部が該本体
部にかかり且つ他端部が光フアイバコードの二次
被覆層付与部分にかかるカシメリングとを備えて
おり、該カシメリングがかかる上記本体部にはカ
シメ時の該カシメリングに対する係止手段が形成
されていることを特徴とする、光プラグ。 (2) カシメリングに対する係止手段が本体部の
リング状突起または微小凹凸面である、請求項１
に記載の光プラグ。 (3) レセプタクルとの結合のためのカツプリン
グナツトを有する、請求項１または２に記載の光
プラグ。 (4) カシメリングの光フアイバコード二次被覆
層にかかる部分にカシメ時の該二次被覆層に対す
る係止のための孔を有する、請求項１〜３のいず
れかに記載の光プラグ。 (5) カシメリングの光フアイバコード二次被覆
層にかかる部分の内面にカシメ時の該二次被覆層
に対する係止のための凹凸を有する、請求項１〜
３のいずれかに記載の光プラグ。[Claims for Utility Model Registration] (1) An optical plug attached to the end of an optical fiber cord having a secondary coating layer, the through-hole for inserting an optical fiber with or without a primary coating layer. and a crimping ring, one end of which spans the main body and the other end of which spans the secondary coating layer-applied portion of the optical fiber cord. An optical plug characterized in that a locking means for the crimping ring is formed. (2) Claim 1, wherein the locking means for the caulking ring is a ring-shaped protrusion or a minutely uneven surface on the main body.
Optical plug as described in . (3) The optical plug according to claim 1 or 2, comprising a coupling nut for coupling with a receptacle. (4) The optical plug according to any one of claims 1 to 3, wherein a portion of the crimping ring that covers the optical fiber cord secondary coating layer has a hole for locking to the secondary coating layer during crimping. (5) Claims 1 to 5, wherein the inner surface of the portion of the crimping ring that covers the optical fiber cord secondary coating layer has irregularities for locking to the secondary coating layer during crimping.
3. The optical plug according to any one of 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14445488U JPH0267303U (en) | 1988-11-07 | 1988-11-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14445488U JPH0267303U (en) | 1988-11-07 | 1988-11-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0267303U true JPH0267303U (en) | 1990-05-22 |
Family
ID=31412185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14445488U Pending JPH0267303U (en) | 1988-11-07 | 1988-11-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0267303U (en) |
-
1988
- 1988-11-07 JP JP14445488U patent/JPH0267303U/ja active Pending