JPS61106914U - - Google Patents
Info
- Publication number
- JPS61106914U JPS61106914U JP19261084U JP19261084U JPS61106914U JP S61106914 U JPS61106914 U JP S61106914U JP 19261084 U JP19261084 U JP 19261084U JP 19261084 U JP19261084 U JP 19261084U JP S61106914 U JPS61106914 U JP S61106914U
- Authority
- JP
- Japan
- Prior art keywords
- view
- concave portion
- link assembly
- notch
- optical
- 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 12
- 238000006243 chemical reaction Methods 0.000 claims 2
- 239000000758 substrate Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000002457 bidirectional effect Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
Description
第１図は本考案の光リンク組立体の一実施例が
組込まれている双方向光伝送システム用のレセプ
タクル組立体の断面図、第２図Ａ乃至Ｄは夫々第
１図中レセプタクル本体の正面図、左側面図、右
側面図、底面図、第３図は第２図Ｂ中―線に
沿う断面矢視図、第４図及び第５図は夫々第２図
Ａ中―線及びＶ―Ｖ線に沿う断面矢視図、第
６図は第２図Ｃ中―線に沿う断面矢視図、第
７図Ａ，Ｂ，Ｃは夫々本考案の光リンク組立体の
一実施例の正面図、底面図、側面図、第８図は第
７図Ａ中―線に沿う断面矢視図、第９図Ａ，
Ｂは夫々基板組立体の正面図及び側面図、第９図
Ｃは第９図Ａ中Ｃ―Ｃに沿う断面矢視図、第
１０図Ａ，Ｂは夫々プリント基板組立体の正面図
及び背面図、第１１図Ａ，Ｂは夫々補助基板の正
面図及び側面図、第１１図Ｃは同図Ａ中ＸＩＣ―
ＸＩＣ線に沿う断面矢視図、第１２図は球状レン
ズ及び光フアイバの受光素子に対する位置関係を
示す図、第１３図は本考案の光リンク組力体の別
の実施例が組込まれている単方向光伝送システム
のレセプタクル組立体の断面図、第１４図Ａ乃至
Ｄ夫々第１３図中レセプタクル本体の正面図、右
側面図、左側面図、底面図、第１５図は第１４図
Ｂ中ＸＶ―ＸＶ線に沿う断面矢視図、第１６図Ａ
，Ｂは夫々本考案の光リンク組立体の別の実施例
の正面図、側面図、第１６図Ｃは同図Ａ中ＸＣ
―ＸＣ線に沿う断面矢視図、第１７図Ａ，Ｂは
夫々基板組立体の正面図、側面図、第１７図Ｃは
夫々同図Ａ中ＸＣ―ＸＣ線に沿う断面矢視図
、第１８図は第１６図Ａの光リンク組立体の位置
決め状態を示す図である。
１，６０……レセプタクル組立体、２，５８…
…光プラグ、３，６１……レセプタクル本体、４
，６２……光リンク組立体、２１，２２，７４…
…キヤツプ、２１ｂ―１，２２ｂ―１，７４ａ…
…凸部、２１ｂ―２，２２ｂ―２，７４ｂ……舌
片、２３……プリント基板組立体、２４……補助
基板、４１，４２，７３ｆ……凹部、５１，５２
，７３ｅ……切欠凹部、５３，５４，７９……球
レンズ。
FIG. 1 is a sectional view of a receptacle assembly for a bidirectional optical transmission system in which an embodiment of the optical link assembly of the present invention is incorporated, and FIGS. 2A to 2D are a front view of the receptacle main body in FIG. Figure 3 is a cross-sectional view taken along the middle line of Figure 2 B, and Figures 4 and 5 are the middle line and V of Figure 2 A, respectively. 6 is a sectional view taken along line V in FIG. 2, FIG. 7 is a sectional view taken along line C in FIG. Figure 8 is a cross-sectional view taken along line A in Figure 7, Figure 9 is A,
B is a front view and a side view of the printed circuit board assembly, FIG. 9 C is a cross-sectional view taken along line C-C in FIG. 9 A, and FIGS. 10 A and B are a front view and a rear view of the printed circuit board assembly, respectively. Figures 11A and 11B are respectively a front view and a side view of the auxiliary board, and Figure 11C is XIC- in Figure A.
A cross-sectional view taken along the XIC line, FIG. 12 is a diagram showing the positional relationship of the spherical lens and the optical fiber with respect to the light receiving element, and FIG. 13 is a diagram in which another embodiment of the optical link assembly of the present invention is incorporated. Cross-sectional views of the receptacle assembly of the unidirectional optical transmission system, FIGS. 14A to 14D, respectively. In FIG. 13, the front view, right side view, left side view, and bottom view of the receptacle body. Cross-sectional view along the XV-XV line, Figure 16A
, B are respectively a front view and a side view of another embodiment of the optical link assembly of the present invention, and FIG. 16C is XC in FIG.
17A and 17B are respectively a front view and a side view of the board assembly; FIG. 17C is a sectional view taken along the XC-XC line in Figure A; FIG. 18 is a diagram showing the positioning state of the optical link assembly of FIG. 16A. 1,60... Receptacle assembly, 2,58...
...Optical plug, 3,61...Receptacle body, 4
, 62... Optical link assembly, 21, 22, 74...
...Cap, 21b- 1 , 22b- 1 , 74a...
... Convex portion, 21b- 2 , 22b- 2 , 74b ... Tongue piece, 23 ... Printed circuit board assembly, 24 ... Auxiliary board, 41, 42, 73f ... Concave portion, 51, 52
, 73e... Notch recess, 53, 54, 79... Ball lens.
Claims (1)
れた該光プラグの先端と対向するように組込まれ
、基板上に光電変換素子及びこれを覆う椀形状の
キヤツプを取付けてなる構成の光リンク組立体に
おいて、該基板には、凹部と切欠凹部とを互いに
離間して設け、該キヤツプには、該凹部に対向す
る凸部と、該切欠凹部に対応する舌片とを設け、
該キヤツプが、該凸部が該凹部に嵌合し、該舌片
が該切欠凹部に嵌合した状態で取付けられた構成
の光リンク組立体。 In an optical link assembly, which is installed in a receptacle to which an optical plug is connected so as to face the tip of the optical plug connected thereto, and has a photoelectric conversion element and a bowl-shaped cap covering the photoelectric conversion element mounted on a substrate. , the substrate is provided with a concave portion and a notch concave portion spaced apart from each other, and the cap is provided with a convex portion facing the concave portion and a tongue piece corresponding to the notch concave portion,
The optical link assembly is configured such that the cap is attached with the protrusion fitting into the recess and the tongue fitting into the notch recess.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984192610U JPS6320968Y2 (en) | 1984-12-19 | 1984-12-19 | |
| US06/781,765 US4737008A (en) | 1984-10-01 | 1985-09-30 | Optical transmitting and/or receiving module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984192610U JPS6320968Y2 (en) | 1984-12-19 | 1984-12-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61106914U true JPS61106914U (en) | 1986-07-07 |
| JPS6320968Y2 JPS6320968Y2 (en) | 1988-06-10 |
Family
ID=30750019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984192610U Expired JPS6320968Y2 (en) | 1984-10-01 | 1984-12-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6320968Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5035263U (en) * | 1973-07-25 | 1975-04-15 |
-
1984
- 1984-12-19 JP JP1984192610U patent/JPS6320968Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5035263U (en) * | 1973-07-25 | 1975-04-15 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6320968Y2 (en) | 1988-06-10 |