JPS6423003U - - Google Patents
Info
- Publication number
- JPS6423003U JPS6423003U JP11719687U JP11719687U JPS6423003U JP S6423003 U JPS6423003 U JP S6423003U JP 11719687 U JP11719687 U JP 11719687U JP 11719687 U JP11719687 U JP 11719687U JP S6423003 U JPS6423003 U JP S6423003U
- Authority
- JP
- Japan
- Prior art keywords
- lens
- optical fiber
- light guide
- core wire
- disposed
- 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
Links
- 239000013307 optical fiber Substances 0.000 claims description 4
Description
第１図はこの考案における光フアイバー用レン
ズユニツトの一実施例を示す縦断面図、第２図、
第３図、第４図および第５図はこの考案の他の実
施例を示す縦断面図、第６図はさらに他の実施例
を示す側面図、第７図は正面図、第８図は縦断面
図、第９図は従来のレンズユニツトを示す側面図
、第１０図は正面図、第１１図はホルダーの縦断
面図である。
１……光フアイバー、２……導光芯線、３……
外被、５……レンズユニツト、６……レンズ、７
……ホルダー、８……鍔部、９……Ｏリングシー
ル、１０……凹溝、１２……凹段部、１３……鍔
部、１４……キヤツプ、１６……凹段部、１７…
…保持子。
Fig. 1 is a longitudinal sectional view showing an embodiment of the optical fiber lens unit according to this invention; Fig. 2;
3, 4 and 5 are longitudinal sectional views showing other embodiments of the invention, FIG. 6 is a side view showing still another embodiment, FIG. 7 is a front view, and FIG. 8 is a longitudinal sectional view showing another embodiment of the invention. 9 is a side view showing a conventional lens unit, FIG. 10 is a front view, and FIG. 11 is a longitudinal sectional view of the holder. 1... Optical fiber, 2... Light guide core wire, 3...
Outer cover, 5... Lens unit, 6... Lens, 7
... Holder, 8 ... Flange, 9 ... O-ring seal, 10 ... Concave groove, 12 ... Concave step, 13 ... Flange, 14 ... Cap, 16 ... Concave step, 17 ...
...retainer.
Claims (1)
１の端部において、上記導光芯線２の軸心線上に
、かつその端面と近接して球状のレンズ６を配設
するとともに、上記外被には上記レンズ６を保持
する筒状のホルダー７を取付けた光フアイバー用
レンズユニツト。 At the end of the optical fiber 1 consisting of the light guide core wire 2 and the outer sheath 3, a spherical lens 6 is disposed on the axis of the light guide core wire 2 and close to the end surface thereof, and a spherical lens 6 is disposed on the outer sheath. 1 is an optical fiber lens unit to which a cylindrical holder 7 for holding the lens 6 is attached.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11719687U JPS6423003U (en) | 1987-07-30 | 1987-07-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11719687U JPS6423003U (en) | 1987-07-30 | 1987-07-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6423003U true JPS6423003U (en) | 1989-02-07 |
Family
ID=31360430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11719687U Pending JPS6423003U (en) | 1987-07-30 | 1987-07-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6423003U (en) |
-
1987
- 1987-07-30 JP JP11719687U patent/JPS6423003U/ja active Pending