JPH01152306U - - Google Patents
Info
- Publication number
- JPH01152306U JPH01152306U JP4408188U JP4408188U JPH01152306U JP H01152306 U JPH01152306 U JP H01152306U JP 4408188 U JP4408188 U JP 4408188U JP 4408188 U JP4408188 U JP 4408188U JP H01152306 U JPH01152306 U JP H01152306U
- Authority
- JP
- Japan
- Prior art keywords
- ferrule
- ring
- insertion hole
- accommodating chamber
- ring accommodating
- 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.)
- Granted
Links
- 230000003287 optical effect Effects 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims 4
- 238000003780 insertion Methods 0.000 claims 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000035515 penetration Effects 0.000 description 1
Landscapes
- Mechanical Coupling Of Light Guides (AREA)
Description
第１図は従来の光コネクタの断面図、第２図は
同光コネクタにおけるＯリング圧縮部を示す拡大
断面図、第３図は本考案の一実施例を示す多芯光
コネクタ断面図、第４図は他の実施例を示す単芯
光コネクタ断面図、第５図は同光コネクタにおけ
るフエルール断面図、第６図Ａは同光コネクタに
おけるＯリング圧縮部を圧縮前の状態を以つて示
す拡大断面図、同図Ｂは同圧縮状態を以つて示す
拡大断面図である。
１１…ケーブルホルダー、１３…フエルールホ
ルダー、１４…フエルール貫挿孔、１５…フエル
ール、１６…鍔部、１９…円錐形部を有するＯリ
ング収容室、２０…Ｏリング、２１…錐形壁面。
Fig. 1 is a sectional view of a conventional optical connector, Fig. 2 is an enlarged sectional view showing an O-ring compression part in the same optical connector, and Fig. 3 is a sectional view of a multi-core optical connector showing an embodiment of the present invention. Fig. 4 is a cross-sectional view of a single-core optical connector showing another embodiment, Fig. 5 is a cross-sectional view of the ferrule in the same optical connector, and Fig. 6A shows the O-ring compression part in the same optical connector in a state before compression. An enlarged cross-sectional view, and FIG. B is an enlarged cross-sectional view showing the same compressed state. DESCRIPTION OF SYMBOLS 11... Cable holder, 13... Ferrule holder, 14... Ferrule penetration hole, 15... Ferrule, 16... Flange part, 19... O-ring storage chamber having a conical part, 20... O-ring, 21... Conical wall surface.
Claims (1)
、該フエルール貫挿孔にフエルールを遊挿状態に
して貫挿すると共に、フエルールホルダーに該フ
エルール貫挿孔のフエルール入口側に円錐形部を
以つて連通するＯリング収容室を連成し、該Ｏリ
ング収容室にフエルールを貫挿せるＯリングを内
装し、該Ｏリングを上記Ｏリング収容室の錐形壁
面とフエルールに設けた鍔部との間に圧縮保持し
、該Ｏリングの圧縮により上記フエルールを該Ｏ
リング内に弾力的に密着保持すると共に、フエル
ール先端側が該保持部における弾力支持下におい
て上記フエルール貫挿孔内において振れ方向に微
動する構成としたことを特徴とする光コネクタに
おけるフエルールの取付構造。 A ferrule insertion hole is provided in the ferrule holder, the ferrule is loosely inserted into the ferrule insertion hole, and the ferrule is communicated with the ferrule inlet side of the ferrule insertion hole through a conical portion. an O-ring accommodating chamber connected to the O-ring accommodating chamber, an O-ring through which a ferrule can be inserted is installed inside the O-ring accommodating chamber, and the O-ring is placed between a conical wall surface of the O-ring accommodating chamber and a flange provided on the ferrule. The ferrule is held compressed by the O-ring.
A mounting structure for a ferrule in an optical connector, characterized in that the ferrule is tightly held elastically within a ring, and the distal end side of the ferrule moves slightly in a deflection direction within the ferrule insertion hole under elastic support in the holding portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988044081U JPH0442806Y2 (en) | 1988-03-31 | 1988-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988044081U JPH0442806Y2 (en) | 1988-03-31 | 1988-03-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01152306U true JPH01152306U (en) | 1989-10-20 |
| JPH0442806Y2 JPH0442806Y2 (en) | 1992-10-09 |
Family
ID=31270458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988044081U Expired JPH0442806Y2 (en) | 1988-03-31 | 1988-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0442806Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5955720U (en) * | 1982-10-05 | 1984-04-12 | オリンパス光学工業株式会社 | light guide connector |
-
1988
- 1988-03-31 JP JP1988044081U patent/JPH0442806Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5955720U (en) * | 1982-10-05 | 1984-04-12 | オリンパス光学工業株式会社 | light guide connector |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0442806Y2 (en) | 1992-10-09 |
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