JPS58146210U

JPS58146210U - light converter

Info

Publication number: JPS58146210U
Application number: JP4210582U
Authority: JP
Inventors: 田中　敏保; 有賀　貞一
Original assignee: 三浦　一志
Priority date: 1982-03-25
Filing date: 1982-03-25
Publication date: 1983-10-01

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１Ａ図は本考案光変換器の本体の一実施例を示す断面
図、第１Ｂ図はその基端側を示す側面図、第２図は上記
本体と嵌合するプラグの一実施例を示す断面図、第３Ａ
図はフェルール及びファイバホルダを取付けた状態の光
フアイバ先端部を示す一部截断上面図、第３Ｂ図はその
Ａ−Ａ断面図、第４図は本考案光変換器の本体の他の実
施例を示す断面図である。１・・・本体、２・・・ソケット、３・・・変換素子、
４・・・ブラケット、５・・・プラグ、６・・・光ファ
イバ、２１・・・嵌合凸部、２２・・・貫通孔、２３・
・・段部、２４・・・係止凸部、２５・・・変換素子保
持部、２６・・・固定部材、３１・・・モールド、３２
・・・リード端子、４１・・・外向きフランジ、４２・
・・内向きフランジ、４３・・・ネジ、４４・・・取付
ナツト、５１・・・嵌合穴、５２・・・保持部、５３・
・・支持孔、５４・・・係止部、５５・・・係止部材、
５６・・・開口部、５７・・・アンダーカット、６０・
・・ファイバ心、６１・・・被覆、６２・・・フェルー
ル、６３・・・ファイバホルダ。Fig. 1A is a cross-sectional view showing one embodiment of the main body of the optical converter of the present invention, Fig. 1B is a side view showing the proximal end side thereof, and Fig. 2 shows an embodiment of the plug that fits with the main body. Cross section, 3rd A
The figure is a partially cutaway top view showing the tip of the optical fiber with the ferrule and fiber holder attached, Figure 3B is a sectional view taken along line AA, and Figure 4 is another embodiment of the main body of the optical converter of the present invention. FIG. 1... Main body, 2... Socket, 3... Conversion element,
4... Bracket, 5... Plug, 6... Optical fiber, 21... Fitting convex portion, 22... Through hole, 23...
...Step part, 24...Locking convex part, 25...Conversion element holding part, 26...Fixing member, 31...Mold, 32
...Lead terminal, 41...Outward flange, 42.
... Inward flange, 43 ... Screw, 44 ... Mounting nut, 51 ... Fitting hole, 52 ... Holding part, 53 ...
...Support hole, 54...Locking part, 55...Locking member,
56... opening, 57... undercut, 60.
...Fiber core, 61...Coating, 62...Ferrule, 63...Fiber holder.

Claims

[Claims for Utility Model Registration] A main body comprising a conversion element and a socket, a fitting hole provided at one end to fit into the socket, and a tip protruding into the fitting hole from the other end. and a plug configured to attach at least an optical fiber, and the socket is provided with a fitting protrusion on one end side that is fitted into the fitting hole of the plug, and the fitting protrusion has the above-mentioned A through hole is provided for holding the tip of the optical fiber in a removable manner, and the conversion element is installed in the lower end of the other end of the through hole, and the conversion element is installed in the vicinity of the opening of the plug fitting hole. An optical converter characterized in that an undercut is provided on the inner circumferential wall and, correspondingly, a locking protrusion that engages with the undercut is provided at the base of the fitting protrusion of the socket.