JPS628007Y2 - - Google Patents
Info
- Publication number
- JPS628007Y2 JPS628007Y2 JP15896183U JP15896183U JPS628007Y2 JP S628007 Y2 JPS628007 Y2 JP S628007Y2 JP 15896183 U JP15896183 U JP 15896183U JP 15896183 U JP15896183 U JP 15896183U JP S628007 Y2 JPS628007 Y2 JP S628007Y2
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- connecting rods
- laminated sheet
- storage structure
- gripping bodies
- 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.)
- Expired
Links
- 239000013307 optical fiber Substances 0.000 claims description 21
- 239000002390 adhesive tape Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Mechanical Coupling Of Light Guides (AREA)
- Cable Accessories (AREA)
Description
【考案の詳細な説明】
本考案は光フアイバ心線接続部の収納構造の改
良に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an improvement in a storage structure for an optical fiber connection section.
従来、光フアイバ心線接続部の収納構造は第１
図に示すように、光フアイバケーブル１０を把持
する２個の把持体１１と該把持体１１を連架する
連結棒１２とがネジ１３等によつて固着されると
ともに該連結棒１２に取付けられる心棒１４も該
連結棒１２の間隔と同じ長さに設定して取付けら
れていたことから、該連結棒１２の間に設けられ
た蛇腹状の積層シート１５の間隙内に光フアイバ
心線接続部即ち接続筒１６や余長心線１７を取付
けるとき連結棒１２の間隔が一定であるので、積
層シート１５の間隙が拡大されず接続筒１６及び
余長心線１７の収納作業が困難となるという欠点
を有していた。 Conventionally, the storage structure for the optical fiber connection part was
As shown in the figure, two gripping bodies 11 that grip the optical fiber cable 10 and a connecting rod 12 that connects the gripping bodies 11 are fixed with screws 13 or the like and are attached to the connecting rods 12. Since the mandrel 14 was also installed with the same length as the spacing between the connecting rods 12, the optical fiber core connection portion was placed in the gap between the bellows-shaped laminated sheets 15 provided between the connecting rods 12. That is, since the spacing between the connecting rods 12 is constant when attaching the connecting tube 16 and the extra long core wire 17, the gap between the laminated sheets 15 is not enlarged, making it difficult to store the connecting tube 16 and the extra long core wire 17. It had drawbacks.
本考案は従来のものに見られた前記の如き欠点
に鑑み、積層シートに光フアイバ心線接続部を収
納するとき、積層シートの間隙を十分に大きくす
ることができるようにして、収納の作業性を向上
させたことを特徴とする。以下、本考案を図面に
ついて説明する。 In view of the above-mentioned drawbacks of the conventional products, the present invention has been developed by making it possible to make the gap between the laminated sheets sufficiently large when storing the optical fiber core connection part in the laminated sheet, thereby making the storage process easier. It is characterized by improved sex. Hereinafter, the present invention will be explained with reference to the drawings.
第２図乃至第４図は本考案の一実施例を示すも
のであり、従来例と同一構成部分は同一符号をも
つて表わす。すなわち１０は光フアイバケーブ
ル、１１は該光フアイバケーブルを把持する２個
の把持体、１２は該把持体１１を所定間隔をおい
て連架する上下の連結棒、１３は該連結棒１２を
把持体１１に着脱自在に取付けるネジ、１５は該
連結棒１２の間に設けられた蛇腹状の積層シート
で、その間隙内には光フアイバ心線接続部におけ
る接続筒１６及び余長心線１７が粘着性テープ１
８によつて取付けられ、収納される。 2 to 4 show an embodiment of the present invention, and the same components as those of the conventional example are denoted by the same reference numerals. That is, 10 is an optical fiber cable, 11 is two gripping bodies that grip the optical fiber cable, 12 is an upper and lower connecting rod that connects the gripping bodies 11 at a predetermined interval, and 13 is a gripper that grips the connecting rod 12. A screw 15 that is detachably attached to the body 11 is a bellows-shaped laminated sheet provided between the connecting rods 12, and a connecting tube 16 and an extra length core wire 17 of the optical fiber core wire connection portion are installed in the gap. adhesive tape 1
It is attached and stored by 8.
２０は縦長の小径円筒棒２１と縦長の大径円筒
棒２２とを摩擦抵抗を多少大きくして摺動自在に
嵌通した２本の心棒であり、前記積層シート１５
を挿通し、かつ、その両端２１ａ，２２ａを前記
連結棒１２に固着してなる。 Reference numeral 20 denotes two mandrels in which a vertically long small-diameter cylindrical rod 21 and a vertically long large-diameter cylindrical rod 22 are slidably fitted with slightly increased frictional resistance, and the laminated sheet 15
is inserted through the connecting rod 12, and its both ends 21a and 22a are fixed to the connecting rod 12.
本考案に係る光フアイバ心線接続部の収納構造
は前述の如く構成されているので、積層シート１
５に接続筒１６及び余長心線１７を取付け収納す
るときは、ネジ１３を緩め連結棒１２と把持体１
１の締結を解除し、該心棒２０の小径円筒棒２１
を大径円筒棒２２から引き伸ばして積層シートの
間隙を十分に大きくすることができるから、接続
筒１６及び余長心線１７の取付作業が著しく容易
となる。 Since the storage structure for the optical fiber connection part according to the present invention is constructed as described above, the laminated sheet 1
5, when attaching the connecting tube 16 and extra length core wire 17 to the housing, loosen the screw 13 and remove the connecting rod 12 and the gripping body 1.
1, and the small diameter cylindrical rod 21 of the mandrel 20 is released.
Since the gap between the laminated sheets can be made sufficiently large by stretching the cylindrical rod 22 from the large diameter cylindrical rod 22, the work of attaching the connecting tube 16 and the extra length core wire 17 becomes extremely easy.
以上説明した如く本考案によれば接続すべき光
フアイバケーブルを把持する２個の把持体と、該
把持体を所定間隔をおいて連架する２本の連結棒
と、該連結棒間に光フアイバ心線接続部を収納す
る蛇腹状の積層シートと該積層シートを挿通して
該連結棒に取付けられる心棒とを有してなる光フ
アイバ心線接続部の収納構造において、前記連結
棒の少なくとも一方を把持体に着脱自在に取付け
るとともに前記心棒を伸縮自在に形成したので、
光フアイバ心線接続部を収納するとき積層シート
の間隙を十分に大きくすることができるから、収
納作業が著しく容易となるという利点を有する。 As explained above, according to the present invention, there are two gripping bodies that grip the optical fiber cables to be connected, two connecting rods that connect the gripping bodies at a predetermined interval, and an optical fiber between the connecting rods. In a storage structure for an optical fiber connection part, the storage structure includes a bellows-shaped laminated sheet that accommodates a fiber connection part, and a mandrel that is inserted through the lamination sheet and attached to the connection rod, wherein at least one of the connection rods is One side is removably attached to the gripping body, and the mandrel is formed to be extendable and retractable.
Since the gap between the laminated sheets can be made sufficiently large when storing the optical fiber connector, there is an advantage that the storing operation becomes extremely easy.
図面は本考案の説明に供するもので、第１図は
従来の光フアイバ心線接続部の収納構造を示す斜
視図、第２図は本考案の光フアイバ心線接続部の
収納構造を示す斜視図、第３図は本考案の要部を
示す斜視図、第４図ａ，ｂは第３図−線矢視
方向の一部省略断面図で同図ａは心棒の伸長させ
た状態を、同図ｂは同じ短縮させた状態をそれぞ
れ示す。
図中１０……光フアイバケーブル、１１……把
持体、１２……連結棒、１３……ネジ、１４，２
０……心棒、１５……積層シート、１６……光フ
アイバ心線の接続筒、１７……余長心線、２１…
…小径円筒棒、２２……大径円筒棒。
The drawings are for explaining the present invention, and FIG. 1 is a perspective view showing a conventional housing structure for an optical fiber connector, and FIG. 2 is a perspective view showing a housing structure for an optical fiber connector according to the present invention. Figures 3 and 3 are perspective views showing the main parts of the present invention, Figures 4a and 4b are partially omitted cross-sectional views taken in the direction of the line arrows in Figure 3, and figure a shows the expanded state of the mandrel. Figure b shows the same shortened state. In the figure 10... Optical fiber cable, 11... Gripping body, 12... Connecting rod, 13... Screw, 14, 2
0... Mandrel, 15... Laminated sheet, 16... Connection tube for optical fiber core wire, 17... Extra length core wire, 21...
...Small diameter cylindrical rod, 22...Large diameter cylindrical rod.
Claims (1)
の把持体と、該把持体を所定間隔をおいて連架す
る２本の連結棒と、該連結棒間に光フアイバ心線
接続部を収納する蛇腹状の積層シートと該積層シ
ートを挿通して該連結棒に取付けられる心棒とを
有してなる光フアイバ心線接続部の収納構造にお
いて、前記連結棒の少なくとも一方を把持体に着
脱自在に取付けるとともに前記心棒を伸縮自在に
形成したことを特徴とする光フアイバ心線接続部
の収納構造。 Two gripping bodies that grip optical fiber cables to be connected, two connecting rods that connect the gripping bodies at a predetermined interval, and a bellows that accommodates an optical fiber core connecting portion between the connecting rods. In the housing structure for an optical fiber connection unit, the storage structure includes a laminated sheet having a shape of 1.5 mm, and a core inserted through the laminated sheet and attached to the connecting rod, in which at least one of the connecting rods is detachably attached to the grip. A storage structure for an optical fiber connector, characterized in that the mandrel is formed to be expandable and contractible.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15896183U JPS6065704U (en) | 1983-10-14 | 1983-10-14 | Storage structure for optical fiber connections |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15896183U JPS6065704U (en) | 1983-10-14 | 1983-10-14 | Storage structure for optical fiber connections |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6065704U JPS6065704U (en) | 1985-05-10 |
| JPS628007Y2 true JPS628007Y2 (en) | 1987-02-25 |
Family
ID=30350057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15896183U Granted JPS6065704U (en) | 1983-10-14 | 1983-10-14 | Storage structure for optical fiber connections |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6065704U (en) |
-
1983
- 1983-10-14 JP JP15896183U patent/JPS6065704U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6065704U (en) | 1985-05-10 |
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