JP2009265208A - 多連式光アダプタ - Google Patents
多連式光アダプタ Download PDFInfo
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- JP2009265208A JP2009265208A JP2008112042A JP2008112042A JP2009265208A JP 2009265208 A JP2009265208 A JP 2009265208A JP 2008112042 A JP2008112042 A JP 2008112042A JP 2008112042 A JP2008112042 A JP 2008112042A JP 2009265208 A JP2009265208 A JP 2009265208A
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- Prior art keywords
- termination
- connector plug
- insertion portion
- optical connector
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- 230000003287 optical effect Effects 0.000 title claims abstract description 72
- 238000003780 insertion Methods 0.000 claims abstract description 59
- 230000037431 insertion Effects 0.000 claims abstract description 59
- 238000005192 partition Methods 0.000 claims description 14
- 238000000638 solvent extraction Methods 0.000 abstract 2
- 210000000078 claw Anatomy 0.000 description 7
- 229920000271 Kevlar® Polymers 0.000 description 5
- 239000004761 kevlar Substances 0.000 description 5
- 239000013307 optical fiber Substances 0.000 description 5
- 229920003002 synthetic resin Polymers 0.000 description 4
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Abstract
【解決手段】隔壁4を介して設けられた各挿入部1a(1b)へ成端用光コネクタプラグPを挿・抜可能とし、該各挿入部1a(1b)の内奥部に当該プラグPを係止固定するための左右一対の係止片10を備えて成る多連式光アダプタであって、各挿入部1a(1b)への成端用光コネクタプラグPの挿・抜操作によって係止片10が最大に拡開した際に、隣り合う係止片10同士が互いにぶつからない程度の最小距離に設定可能とした係止片10退避用の収容部5を、前記隔壁4および左右端にある両挿入部の外側壁内面に形成する。
【選択図】図8
Description
成端用光ファイバの先端に組み立てられた成端用光コネクタプラグPは、図6、図7(a)乃至図7(c)、図8に示すような小型高密度の構内成端用光キャビネット内に設けられている各種のモジュールとしての多連式光アダプタである例えばスプリッタモジュールSMの4分岐等の横配列となったSCコネクタに接続される。
Q ツマミ
SM スプリッタモジュール(本発明に係る多連式光アダプタ)
a 光ファイバ芯線
1a、1b 挿入部
2 キー溝
3 キー突起
4 隔壁
5 収容部
6 アゴ部
7 アダプタハウジング
8 スリーブホルダー
9 割りスリーブ
10 係止片
11 係合凹部
12 フランジ
13 フェルール
14 スプリング
15 ストップリング
16 プラグフレーム
17 カシメ座
18 シース
18a ケブラ
19 カシメリング
20 ブーツ
21 ネジ取付孔
22 突起部
23 係止用バネ片
Claims (2)
- 隔壁を介して設けられた各挿入部へ成端用光コネクタプラグを挿・抜可能とし、該各挿入部の内奥部に当該プラグを係止固定するための左右一対の係止片を備えて成る多連式光アダプタであって、各挿入部への成端用光コネクタプラグの挿・抜操作によって係止片が最大に拡開した際に、隣り合う係止片同士が互いにぶつからない程度の最小距離に設定可能とした係止片退避用の収容部を、前記隔壁および左右端にある両挿入部の外側壁内面にそれぞれ形成して成ることを特徴とする多連式光アダプタ。
- 挿入部の下側にアゴ部を設けることで、接続用開口端に斜め上方向に向けて開口して形成される請求項1記載の多連式光アダプタ。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008112042A JP2009265208A (ja) | 2008-04-23 | 2008-04-23 | 多連式光アダプタ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008112042A JP2009265208A (ja) | 2008-04-23 | 2008-04-23 | 多連式光アダプタ |
Publications (1)
Publication Number | Publication Date |
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JP2009265208A true JP2009265208A (ja) | 2009-11-12 |
Family
ID=41391175
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008112042A Pending JP2009265208A (ja) | 2008-04-23 | 2008-04-23 | 多連式光アダプタ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2009265208A (ja) |
Cited By (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101059346B1 (ko) | 2010-06-22 | 2011-08-24 | 김영호 | 멀티모듈형 광어뎁터 |
JP2012027147A (ja) * | 2010-07-21 | 2012-02-09 | Chichibu Fuji Co Ltd | 光ファイバのコネクタ |
JP2015055732A (ja) * | 2013-09-11 | 2015-03-23 | ヒロセ電機株式会社 | 光アダプタ及び光レセプタクルコネクタ |
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Citations (6)
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JPH10300986A (ja) * | 1997-02-28 | 1998-11-13 | Fujikura Ltd | 光コネクタ |
JPH11305075A (ja) * | 1998-04-23 | 1999-11-05 | Seiko Instruments Inc | 光レセプタクル |
JP2005156602A (ja) * | 2003-11-20 | 2005-06-16 | Jimbo Electric Co Ltd | 光コンセント |
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JP2007121614A (ja) * | 2005-10-27 | 2007-05-17 | Japan Aviation Electronics Industry Ltd | 光アダプター用シャッターとそれを用いた光コネクタ |
JP2008026778A (ja) * | 2006-07-25 | 2008-02-07 | Sanwa Denki Kogyo Co Ltd | 光コネクタ相互接続用アダプタ |
-
2008
- 2008-04-23 JP JP2008112042A patent/JP2009265208A/ja active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH10300986A (ja) * | 1997-02-28 | 1998-11-13 | Fujikura Ltd | 光コネクタ |
JPH11305075A (ja) * | 1998-04-23 | 1999-11-05 | Seiko Instruments Inc | 光レセプタクル |
JP2005156602A (ja) * | 2003-11-20 | 2005-06-16 | Jimbo Electric Co Ltd | 光コンセント |
JP2006276781A (ja) * | 2005-03-30 | 2006-10-12 | Nippon Telegr & Teleph Corp <Ntt> | 光コネクタプラグ |
JP2007121614A (ja) * | 2005-10-27 | 2007-05-17 | Japan Aviation Electronics Industry Ltd | 光アダプター用シャッターとそれを用いた光コネクタ |
JP2008026778A (ja) * | 2006-07-25 | 2008-02-07 | Sanwa Denki Kogyo Co Ltd | 光コネクタ相互接続用アダプタ |
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