JPS61157909U - - Google Patents

Info

Publication number
JPS61157909U
JPS61157909U JP1985040102U JP4010285U JPS61157909U JP S61157909 U JPS61157909 U JP S61157909U JP 1985040102 U JP1985040102 U JP 1985040102U JP 4010285 U JP4010285 U JP 4010285U JP S61157909 U JPS61157909 U JP S61157909U
Authority
JP
Japan
Prior art keywords
optical fiber
rear cylindrical
cylindrical part
fixed tube
holding
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
Application number
JP1985040102U
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1985040102U priority Critical patent/JPS61157909U/ja
Priority to KR2019850016855U priority patent/KR900000420Y1/en
Publication of JPS61157909U publication Critical patent/JPS61157909U/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/381—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres
    • G02B6/3825—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres with an intermediate part, e.g. adapter, receptacle, linking two plugs
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
    • G02B6/3855—Details of mounting fibres in ferrules; Assembly methods; Manufacture characterised by the method of anchoring or fixing the fibre within the ferrule
    • G02B6/3857—Crimping, i.e. involving plastic deformation
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/3887—Anchoring optical cables to connector housings, e.g. strain relief features
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/389—Dismountable connectors, i.e. comprising plugs characterised by the method of fastening connecting plugs and sockets, e.g. screw- or nut-lock, snap-in, bayonet type
    • G02B6/3894—Screw-lock type
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4292—Coupling light guides with opto-electronic elements the light guide being disconnectable from the opto-electronic element, e.g. mutually self aligning arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Coupling Of Light Guides (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図乃至第７図は、本考案における光フアイ
バ用コネクタの実施例を示したもので、第１図と
第２図はコネクタの断面図、第３図は同上の分離
斜視図、第４図及び第５図は光フアイバと光学変
換素子の結合構造を示した断面図、第６図は同上
の光フアイバのプラグを示した分離斜視図、第７
図は保持部材の一例を示した分離斜視図であり、
第８図及び第９図は従来例を示した断面図、第１
０図は従来の光フアイバ用のプラグを示した分離
斜視図である。 １１……保持部材、１１ａ……前方筒部、１１
ｂ……後方筒部、１１ｄ……スリツト、１２……
光フアイバ、１３……光フアイバケーブル、１４
……固定筒、１５……切欠部、１５ａ……係止面
、１５ｂ……角部。 1 to 7 show an embodiment of the optical fiber connector according to the present invention. FIGS. 1 and 2 are cross-sectional views of the connector, FIG. 3 is an exploded perspective view of the same, and FIG. 5 and 5 are cross-sectional views showing the coupling structure of the optical fiber and the optical conversion element, FIG. 6 is an isolated perspective view showing the plug of the same optical fiber, and FIG.
The figure is an isolated perspective view showing an example of a holding member,
Figures 8 and 9 are cross-sectional views showing the conventional example;
FIG. 0 is an exploded perspective view showing a conventional optical fiber plug. 11... Holding member, 11a... Front cylinder part, 11
b...Rear cylinder part, 11d...Slit, 12...
Optical fiber, 13... Optical fiber cable, 14
... fixed cylinder, 15 ... notch, 15a ... locking surface, 15b ... corner.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 光フアイバ保持用の前方筒部と、光フアイバケ
ーブル保持用の後方筒部とにより保持部材を形成
し、この後方筒部にその軸芯方向に沿つてスリツ
トを設けると共に後方筒部に固定筒を嵌合して後
方筒部を押圧するようにした光フアイバ用コネク
タにおいて、上記保持部材の後方筒部には、固定
筒を嵌合したとき、この固定筒と嵌合接触する接
触面に、上記スリツトと交差する切欠部を少なく
とも１箇所以上形成すると共に、この切欠部に形
成された係止面と固定筒の端面とを係止させたこ
とを特徴とする光フアイバ用コネクタ。 A holding member is formed by a front cylindrical part for holding an optical fiber and a rear cylindrical part for holding an optical fiber cable, a slit is provided in the rear cylindrical part along its axial direction, and a fixed cylinder is provided in the rear cylindrical part. In an optical fiber connector that presses a rear cylindrical portion when fitted, the rear cylindrical portion of the holding member has the above-mentioned contact surface that comes into fitting contact with the fixed tube when the fixed tube is fitted. An optical fiber connector characterized in that at least one notch is formed to intersect with the slit, and a locking surface formed in the notch is locked to an end surface of a fixed tube.
JP1985040102U 1985-03-20 1985-03-20 Pending JPS61157909U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1985040102U JPS61157909U (en) 1985-03-20 1985-03-20
KR2019850016855U KR900000420Y1 (en) 1985-03-20 1985-12-16 Optical fiber connector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985040102U JPS61157909U (en) 1985-03-20 1985-03-20

Publications (1)

Publication Number Publication Date
JPS61157909U true JPS61157909U (en) 1986-09-30

Family

ID=30548678

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985040102U Pending JPS61157909U (en) 1985-03-20 1985-03-20

Country Status (2)

Country Link
JP (1) JPS61157909U (en)
KR (1) KR900000420Y1 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5842811B2 (en) * 1978-01-31 1983-09-22 松下電工株式会社 Manufacturing method of artificial wood veneer

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5842811B2 (en) * 1978-01-31 1983-09-22 松下電工株式会社 Manufacturing method of artificial wood veneer

Also Published As

Publication number Publication date
KR860012280U (en) 1986-10-08
KR900000420Y1 (en) 1990-01-30

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