JPH0264252U - - Google Patents

Info

Publication number
JPH0264252U
JPH0264252U JP1988143672U JP14367288U JPH0264252U JP H0264252 U JPH0264252 U JP H0264252U JP 1988143672 U JP1988143672 U JP 1988143672U JP 14367288 U JP14367288 U JP 14367288U JP H0264252 U JPH0264252 U JP H0264252U
Authority
JP
Japan
Prior art keywords
optical
signal
converts
section
acoustic
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
JP1988143672U
Other languages
English (en)
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 filed Critical
Priority to JP1988143672U priority Critical patent/JPH0264252U/ja
Publication of JPH0264252U publication Critical patent/JPH0264252U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Optical Communication System (AREA)

Description

【図面の簡単な説明】
第1図Aは本考案の一実施例の光送信装置部の
構成ブロツク図、第1図Bは光受信装置部の構成
ブロツク図、第2図は本考案の使用例の概略図、
第3図は光送信装置部の外観図、第4図は光受信
装置部の外観図、第5図は本考案の他の使用例の
概略図である。 1……光送信装置部、5,14……増幅器、6
,13……変調器、7,12……変換器、8……
発光部、9……光信号、10……光受信装置部、
11……ホトダイオード、15……スピーカー。

Claims (1)

    【実用新案登録請求の範囲】
  1. 音響信号を光信号に変換し送信する光送信装置
    部と、前記光信号を受信し音響信号に変換しスピ
    ーカーに出力する光受信装置部とからなることを
    特徴とする光伝送音響装置。
JP1988143672U 1988-11-02 1988-11-02 Pending JPH0264252U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988143672U JPH0264252U (ja) 1988-11-02 1988-11-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988143672U JPH0264252U (ja) 1988-11-02 1988-11-02

Publications (1)

Publication Number Publication Date
JPH0264252U true JPH0264252U (ja) 1990-05-15

Family

ID=31410700

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988143672U Pending JPH0264252U (ja) 1988-11-02 1988-11-02

Country Status (1)

Country Link
JP (1) JPH0264252U (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6376700A (ja) * 1986-09-19 1988-04-06 Matsushita Electric Ind Co Ltd ワイヤレススピ−カシステム
JPS6397028A (ja) * 1986-10-14 1988-04-27 Matsushita Electric Ind Co Ltd 光送信受信装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6376700A (ja) * 1986-09-19 1988-04-06 Matsushita Electric Ind Co Ltd ワイヤレススピ−カシステム
JPS6397028A (ja) * 1986-10-14 1988-04-27 Matsushita Electric Ind Co Ltd 光送信受信装置

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