JPS6137644U - optical signal device - Google Patents

optical signal device

Info

Publication number
JPS6137644U
JPS6137644U JP1984122028U JP12202884U JPS6137644U JP S6137644 U JPS6137644 U JP S6137644U JP 1984122028 U JP1984122028 U JP 1984122028U JP 12202884 U JP12202884 U JP 12202884U JP S6137644 U JPS6137644 U JP S6137644U
Authority
JP
Japan
Prior art keywords
optical signal
light
signal device
control device
control
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
Application number
JP1984122028U
Other languages
Japanese (ja)
Inventor
昌司 神尾
信治 石辺
Original Assignee
三菱電機株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 三菱電機株式会社 filed Critical 三菱電機株式会社
Priority to JP1984122028U priority Critical patent/JPS6137644U/en
Publication of JPS6137644U publication Critical patent/JPS6137644U/en
Pending legal-status Critical Current

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  • Optical Communication System (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図はこの考案の一実施例を示す概略回路図、第２図
は従来の構成を示す概略回路図である。 図中１は光信号送信装置、２，１２は電源供給端子、４
は抵抗器、５は発光器、ｅ，１４ｃ’ｔトランジスタス
イッチ、７は光信号送信制御回路、９は入力信号端子、
１０は光信号受信装置、１１は光信号受信制御回路、１
３は出力信号端子、３は外部！源である。 なお、同一符号は夫々相当部分を示す。FIG. 1 is a schematic circuit diagram showing an embodiment of this invention, and FIG. 2 is a schematic circuit diagram showing a conventional configuration. In the figure, 1 is an optical signal transmitter, 2 and 12 are power supply terminals, and 4
is a resistor, 5 is a light emitter, e, 14c't transistor switch, 7 is an optical signal transmission control circuit, 9 is an input signal terminal,
10 is an optical signal receiving device, 11 is an optical signal receiving control circuit, 1
3 is the output signal terminal, 3 is external! It is the source. Note that the same reference numerals indicate corresponding parts.

Claims (5)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）電源に接続されて発光し得るようにされた発光装
置と、この発光装置の点灯・消灯を制御する制御装置と
を有子るものにおいて、上記制御装置を上記発光装置と
並列関係に接続したことを特徴とする光信号装置。(1) In a device that includes a light-emitting device that is connected to a power source so that it can emit light, and a control device that controls turning on and off of the light-emitting device, the control device is placed in a parallel relationship with the light-emitting device. An optical signal device characterized in that: （２）発光装置は発光ダイオードであることを特徴とす
る実用新案登録請求の範囲第１項記載の光信号装置。(2) The optical signal device according to claim 1, wherein the light emitting device is a light emitting diode. （３）制御装置は開閉装置であることを特徴とする実用
新案登録請求の範囲第１項又は第２項艷載め光信号装置
。(3) A shipboard optical signal device as claimed in claim 1 or 2, wherein the control device is a switchgear. （４）開閉装置は半導体スイッチであることを特徴とす
る実用新案登録請求の範囲第３項記載の光信号装置。(4) The optical signal device according to claim 3, wherein the switching device is a semiconductor switch. （５）制御装置への制御入力をインバータを介して供給
するようにしたことを特徴とする実用新案登録請求の範
囲第１項〜第４項のいずれかに記載の光信号装置。(5) The optical signal device according to any one of claims 1 to 4, characterized in that control input to the control device is supplied via an inverter.
JP1984122028U 1984-08-07 1984-08-07 optical signal device Pending JPS6137644U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984122028U JPS6137644U (en) 1984-08-07 1984-08-07 optical signal device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984122028U JPS6137644U (en) 1984-08-07 1984-08-07 optical signal device

Publications (1)

Publication Number Publication Date
JPS6137644U true JPS6137644U (en) 1986-03-08

Family

ID=30680799

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984122028U Pending JPS6137644U (en) 1984-08-07 1984-08-07 optical signal device

Country Status (1)

Country Link
JP (1) JPS6137644U (en)

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