JPH02123901U - - Google Patents
Info
- Publication number
- JPH02123901U JPH02123901U JP3264389U JP3264389U JPH02123901U JP H02123901 U JPH02123901 U JP H02123901U JP 3264389 U JP3264389 U JP 3264389U JP 3264389 U JP3264389 U JP 3264389U JP H02123901 U JPH02123901 U JP H02123901U
- Authority
- JP
- Japan
- Prior art keywords
- optical connector
- fixing
- tension member
- fixing ring
- protrusion
- 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
- 239000013307 optical fiber Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims 1
Landscapes
- Mechanical Coupling Of Light Guides (AREA)
- Light Guides In General And Applications Therefor (AREA)
Description
第１図は本考案の一実施例を示す光コネクタの
テンシヨンメンバ固定構造の要部断面図、第２図
は第１図の固定する前の状態を示す斜視図、第３
図は従来の光コネクタのテンシヨンメンバ固定構
造を示す要部断面図ある。
１……光フアイバコード、２……心線、３……
テンシヨンメンバ、９……光コネクタ、１０……
固定部、１１ａ……突起、１１……固定用リング
、１１ａ……穴部。
Fig. 1 is a sectional view of a main part of a tension member fixing structure of an optical connector showing an embodiment of the present invention, Fig. 2 is a perspective view showing the state before fixing of Fig. 1, and Fig. 3
The figure is a sectional view of a main part showing a tension member fixing structure of a conventional optical connector. 1... Optical fiber cord, 2... Core wire, 3...
Tension member, 9... Optical connector, 10...
Fixing part, 11a... protrusion, 11... fixing ring, 11a... hole.
Claims (1)
ンバとを先端から所定の長さで露出させた光フア
イバコードに、 前記光フアイバコードの心線を貫通保持して後
端に他の部分よりひとまわり径の小さい固定部を
有する円筒形の光コネクタを、 前記光コネクタの外径とほぼ同径の外径を有す
る固定用リングにより、前記テンシヨンメンバを
均等に広げた光コネクタの固定部に嵌め合わせて
、該固定部と固定用リングとの間にテンシヨンメ
ンバを挟み込むようにて固定する光コネクタのテ
ンシヨンメンバ固定構造におて、 前記固定用リングを弾性変形可能な材質により
形成し、 この固定用リングと前記光コネクタの固定部の
どちらか一方に径方向に突出させた突起を設ける
と共に、他方にこの突起と係合する突起受け部と
を設けて、 前記固定用リングを光コネクタの固定部に弾性
変形させながら圧入して前記突起と突起受け部と
を係合させることで固定することを特徴とする光
コネクタのテンシヨンメンバ固定構造。[Scope of Claim for Utility Model Registration] An optical fiber cord in which a core wire and a tension member built in the longitudinal direction of the cord are exposed at a predetermined length from the tip, and after the core wire of the optical fiber cord is penetrated and held. A cylindrical optical connector has a fixing part with a smaller diameter than the other parts at the end, and the tension member is spread evenly by a fixing ring having an outer diameter that is approximately the same as the outer diameter of the optical connector. In the tension member fixing structure of an optical connector, the tension member is fitted into a fixing part of an optical connector and fixed by sandwiching the tension member between the fixing part and the fixing ring, wherein the fixing ring is made elastic. The fixing ring is made of a deformable material, and one of the fixing ring and the fixing part of the optical connector is provided with a protrusion projecting in the radial direction, and the other is provided with a protrusion receiving part that engages with the protrusion. . A tension member fixing structure for an optical connector, characterized in that the fixing ring is press-fitted into the fixing part of the optical connector while being elastically deformed, and the fixing ring is fixed by engaging the protrusion and the protrusion receiving part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3264389U JPH02123901U (en) | 1989-03-24 | 1989-03-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3264389U JPH02123901U (en) | 1989-03-24 | 1989-03-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02123901U true JPH02123901U (en) | 1990-10-12 |
Family
ID=31259194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3264389U Pending JPH02123901U (en) | 1989-03-24 | 1989-03-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02123901U (en) |
-
1989
- 1989-03-24 JP JP3264389U patent/JPH02123901U/ja active Pending
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