JPS6299013U - - Google Patents
Info
- Publication number
- JPS6299013U JPS6299013U JP19090285U JP19090285U JPS6299013U JP S6299013 U JPS6299013 U JP S6299013U JP 19090285 U JP19090285 U JP 19090285U JP 19090285 U JP19090285 U JP 19090285U JP S6299013 U JPS6299013 U JP S6299013U
- Authority
- JP
- Japan
- Prior art keywords
- contact
- view
- socket
- plug
- cross
- 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 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Details Of Measuring And Other Instruments (AREA)
- Mechanical Coupling Of Light Guides (AREA)
- Light Guides In General And Applications Therefor (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Description
第１図Ａ，Ｂは夫々本考案になるソケツトに接
続されるプラグの断面側面図及び正面図、第２図
は本考案になるソケツトの一実施例の正面図、第
３図、第４図、第５図は夫々第２図中―線、
―線、―線に沿う断面矢視図、第６図Ａ
は発光ダイオード及びホトダイオードＩＣが固定
された支持台の正面図、第６図Ｂは第６図Ａ中
Ｂ―Ｂ線に沿う断面矢視図、第７図Ａ乃至Ｃは
夫々光送受信ユニツトの側面図、平面図、正面図
、第８図は光送受信ユニツトの回路図、第９図Ａ
，Ｂ，Ｃは夫々シールド用パイプの側面図、同図
Ａ中Ｂ―Ｂ線に沿う断面矢視図、正面図、第
１０図は光送受信ユニツトがパイプ内に固定され
た状態を示す図、第１１図及び第１２図は夫々ソ
ケツトの一部横断平面図及び側面図、第１３図は
プラグが接続された状態のソケツトを示す一部横
断平面図、第１４図は固定部材の斜視図、第１５
図はプラグの変形例の要部をなす光送受信ユニツ
トの平面図である。
１…プラグ、２…ソケツト、３…発光ダイオー
ド、４…ホトダイオードＩＣ、５…回路基板組立
体、６，６Ａ…受信データ用コンタクトピン、７
，７Ａ…接地用コンタクトピン、８，８Ａ…送信
データ用コンタクトピン、９，９Ａ，１０，１０
Ａ…電源用コンタクトピン、１１…金属製のシー
ルドパイプ、１２…二芯フアイバケーブル、１３
…受信データ用コンタクト部材、１３ａ〜１７ａ
，１４ｂ…接触部、１４…接地用コンタクト部材
、１５…送信データ用コンタクト部材、１６，１
７…電源用コンタクト部材、１８…ソケツト本体
、１９…カバー部材、２０…支持台、２１…保持
部材、２２，２２Ａ…光送受信ユニツト、２３…
回路基板、２４…ＩＣチツプ、２５，２６…トラ
ンジスタ、２７，２８…チツプコンデンサ、２９
…インターフエイス回路、３０…発光ダイオード
駆動回路、３１…定電流回路、３２ａ〜３２ｃ…
断面三角形状の溝、３３ａ〜３３ｃ…断面四角形
状の溝、３４ａ〜３４ｃ…突条、３５ａ〜３５ｃ
…切り起こし片、３６ａ，３６ｂ…開口、３７…
フエルール、３８…ホルダ、３９ａ，３９ｂ…フ
アイバ、４０…ケーブルカバー、４１…プラグホ
ルダ、４２…固定部材、５０…円柱部、５１…環
状空間、５２ａ〜５２ｃ…断面三角形状の溝、５
３〜５７…孔、５８…斜面、５９…金属膜、６０
，６１…弾性嵌合部材、６０ａ，６１ａ…凸部、
６０ｂ，６１ｂ…弾性片、６２，６３…溝。
1A and 1B are a sectional side view and a front view, respectively, of a plug connected to a socket according to the present invention, FIG. 2 is a front view of an embodiment of the socket according to the present invention, and FIGS. 3 and 4. , Figure 5 is the middle line in Figure 2, respectively.
- line, - cross-sectional view along the line, Fig. 6A
6B is a front view of the support base on which the light emitting diode and photodiode IC are fixed, FIG. 6B is a cross-sectional view taken along the line B-B in FIG. 6A, and FIGS. 7A to C are side views of the optical transmitting and receiving unit, respectively. Fig. 8 is a circuit diagram of the optical transmitter/receiver unit, Fig. 9A
, B, and C are side views of the shielding pipe, respectively, a cross-sectional view taken along line B-B in FIG. 11 and 12 are a partially cross-sectional plan view and a side view of the socket, respectively, FIG. 13 is a partially cross-sectional plan view showing the socket with the plug connected, and FIG. 14 is a perspective view of the fixing member. 15th
The figure is a plan view of an optical transmitter/receiver unit forming the main part of a modified example of the plug. DESCRIPTION OF SYMBOLS 1... Plug, 2... Socket, 3... Light emitting diode, 4... Photodiode IC, 5... Circuit board assembly, 6, 6A... Contact pin for received data, 7
, 7A... Contact pin for grounding, 8, 8A... Contact pin for transmission data, 9, 9A, 10, 10
A...Power supply contact pin, 11...Metal shield pipe, 12...Two-core fiber cable, 13
...Contact member for received data, 13a to 17a
, 14b... Contact portion, 14... Contact member for grounding, 15... Contact member for transmission data, 16, 1
7... Power supply contact member, 18... Socket body, 19... Cover member, 20... Support stand, 21... Holding member, 22, 22A... Optical transmitting/receiving unit, 23...
Circuit board, 24... IC chip, 25, 26... Transistor, 27, 28... Chip capacitor, 29
...Interface circuit, 30...Light emitting diode drive circuit, 31... Constant current circuit, 32a to 32c...
Grooves with a triangular cross section, 33a to 33c...grooves with a square cross section, 34a to 34c... protrusions, 35a to 35c
...Cut and raised pieces, 36a, 36b...Opening, 37...
Ferrule, 38... Holder, 39a, 39b... Fiber, 40... Cable cover, 41... Plug holder, 42... Fixing member, 50... Cylindrical portion, 51... Annular space, 52a to 52c... Triangular cross section groove, 5
3-57... Hole, 58... Slope, 59... Metal film, 60
, 61... elastic fitting member, 60a, 61a... convex part,
60b, 61b...Elastic piece, 62, 63...Groove.
Claims (1)
ピンとこれらを囲繞するシールド部材とを有する
プラグが接続されるソケツトにおいて、該プラグ
が接続されるときに、上記接地用コンタクトピン
が接触する第１の接触部と上記シールド部材が接
触する第２の接触部とを有する単一の接地用コン
タクト部材を組み込んでなる構成のソケツト。 In a socket to which a plug is connected that has a plurality of contact pins including a grounding contact pin and a shield member surrounding these, a first contact portion with which the grounding contact pin comes into contact when the plug is connected; A socket incorporating a single grounding contact member having a second contact portion with which the shield member contacts.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985190902U JPH0522888Y2 (en) | 1985-12-11 | 1985-12-11 | |
| US06/938,589 US4756593A (en) | 1985-12-11 | 1986-12-05 | Connector comprising a plug having a built-in optoelectronic conversion means and a socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985190902U JPH0522888Y2 (en) | 1985-12-11 | 1985-12-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6299013U true JPS6299013U (en) | 1987-06-24 |
| JPH0522888Y2 JPH0522888Y2 (en) | 1993-06-11 |
Family
ID=31144546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985190902U Expired - Lifetime JPH0522888Y2 (en) | 1985-12-11 | 1985-12-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0522888Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5862574U (en) * | 1981-10-22 | 1983-04-27 | トヨタ自動車株式会社 | Earth joint connector |
| JPS58128583U (en) * | 1982-02-24 | 1983-08-31 | 三洋電機株式会社 | Shield wire connection device |
-
1985
- 1985-12-11 JP JP1985190902U patent/JPH0522888Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5862574U (en) * | 1981-10-22 | 1983-04-27 | トヨタ自動車株式会社 | Earth joint connector |
| JPS58128583U (en) * | 1982-02-24 | 1983-08-31 | 三洋電機株式会社 | Shield wire connection device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0522888Y2 (en) | 1993-06-11 |
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