JPH0370367U - - Google Patents
Info
- Publication number
- JPH0370367U JPH0370367U JP13198789U JP13198789U JPH0370367U JP H0370367 U JPH0370367 U JP H0370367U JP 13198789 U JP13198789 U JP 13198789U JP 13198789 U JP13198789 U JP 13198789U JP H0370367 U JPH0370367 U JP H0370367U
- Authority
- JP
- Japan
- Prior art keywords
- connector
- light
- electrical conductivity
- seawater
- towing device
- 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
- 230000003287 optical effect Effects 0.000 claims description 7
- 239000013535 sea water Substances 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 1
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Measurement Of Resistance Or Impedance (AREA)
- Mechanical Coupling Of Light Guides (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Description
第１図は、曳航器のコネクタの結合面を示す正
面図、第２図は、曳航器のコネクタと演算処理部
のコネクタとを接続した状態を示す説明図、第３
図は、曳航器のコネクタの複数の受信用光センサ
の論理回路例を示す説明図、第４図は、曳航器の
コネクタと演算処理部のコネクタとを結合した状
態を示す正面図、第５図は、海水電気伝導度検出
器を示す斜視図、第６図は、従来の曳航器コネク
タの結合面を示す正面図、第７図は、従来の曳航
器コネクタの結合面を示す回路説明図である。
１……受信用光センサ、２……送信用発光ダイ
オード、４……曳航器コネクタ、５……演算処理
部コネクタ、６……論理回路、１ａ……受信用光
センサ。
FIG. 1 is a front view showing the coupling surface of the connector of the towing device, FIG.
FIG. 4 is an explanatory diagram showing an example of a logic circuit of a plurality of receiving optical sensors of a towing device connector, FIG. 4 is a front view showing a state in which the towing device connector and an arithmetic processing unit connector are combined, The figure is a perspective view showing a seawater electrical conductivity detector, FIG. 6 is a front view showing the coupling surface of a conventional towing device connector, and FIG. 7 is a circuit explanatory diagram showing the coupling surface of a conventional towing device connector. It is. DESCRIPTION OF SYMBOLS 1... Light sensor for reception, 2... Light emitting diode for transmission, 4... Towing device connector, 5... Arithmetic processing unit connector, 6... Logic circuit, 1a... Light sensor for reception.
Claims (1)
と、この曳航器のコネクタと脱着可能に結合され
、船舶の演算処理部に接続されるデータ受信部の
コネクタとからなる海水電気伝導度検出器のコネ
クタであつて、 前記曳航器のコネクタは、複数の受信用光セン
サと、この複数の受信用光センサが出力する受光
信号を受けて論理処理し、受信用光センサへの光
信号が外部光であるか、データ光送信を促す指令
信号光であるかを識別する識別手段とを備え、こ
の識別手段が指令信号光であると識別した時にの
み、送信用光センサによりデータ光を出力させる
ようにしたことを特徴とする海水電気伝導度検出
器のコネクタ構造。[Scope of Claim for Utility Model Registration] From a connector of a towing device that measures the electrical conductivity of seawater, and a connector of a data receiving unit that is detachably connected to the connector of the towing device and connected to a calculation processing unit of a ship. The connector for the seawater electrical conductivity detector includes a plurality of receiving optical sensors, and receives and logically processes the received light signals output from the plurality of receiving optical sensors, and outputs the receiving optical signals. and identification means for identifying whether the optical signal to the sensor is external light or command signal light for prompting data optical transmission, and only when the identification means identifies that the optical signal is command signal light, transmitting light is transmitted. A connector structure for a seawater electrical conductivity detector, characterized in that a sensor outputs data light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13198789U JPH0370367U (en) | 1989-11-13 | 1989-11-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13198789U JPH0370367U (en) | 1989-11-13 | 1989-11-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0370367U true JPH0370367U (en) | 1991-07-15 |
Family
ID=31679465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13198789U Pending JPH0370367U (en) | 1989-11-13 | 1989-11-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0370367U (en) |
-
1989
- 1989-11-13 JP JP13198789U patent/JPH0370367U/ja active Pending
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