JPS606361U - Telephone with external connection function - Google Patents

Telephone with external connection function

Info

Publication number
JPS606361U
JPS606361U JP9705383U JP9705383U JPS606361U JP S606361 U JPS606361 U JP S606361U JP 9705383 U JP9705383 U JP 9705383U JP 9705383 U JP9705383 U JP 9705383U JP S606361 U JPS606361 U JP S606361U
Authority
JP
Japan
Prior art keywords
telephone
connection function
external connection
circuit
external 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
Application number
JP9705383U
Other languages
Japanese (ja)
Inventor
篠田　義男
Original Assignee
株式会社田村電機製作所
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 株式会社田村電機製作所 filed Critical 株式会社田村電機製作所
Priority to JP9705383U priority Critical patent/JPS606361U/en
Publication of JPS606361U publication Critical patent/JPS606361U/en
Pending legal-status Critical Current

Links

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 the drawing]

図は本考案の実施例を示し、第１図および第２図は送受
話音声信号を外部機器へ接続する場合の回路図、第３図
乃至第５図は受話音声信号のみを外部機器へ接続する場
合の回路図、第６図乃至第８図は外部機器からの送話音
声信号のみを接続する場合の回路図である。 Ｌｌ、　Ｌ２・・・・・・線路端子、ＤＢＣ・・・・・
・発着信回路、ＴＫＣ・・・・・・通話回路、Ｊ・・・
・・・ジャック、ｔｌ・・・・・・チップ端子、ｔ２・
・・・・・接点端子、ｔ３・・・・・・スリーブ端子、
ＳＷ・・・・・・スイッチ、ＩＮＤ・・・・・・誘導線
輪、ＲＥＣ・・・・・・受話器、Ｔ・・・・・・送話器
。The figure shows an embodiment of the present invention, Figures 1 and 2 are circuit diagrams for connecting the transmitting and receiving audio signals to external equipment, and Figures 3 to 5 are circuit diagrams for connecting only the receiving audio signal to the external equipment. FIGS. 6 to 8 are circuit diagrams for connecting only a transmission audio signal from an external device. Ll, L2...Line terminal, DBC...
- Calling/receiving circuit, TKC...Telephone circuit, J...
... Jack, tl ... Chip terminal, t2.
...Contact terminal, t3...Sleeve terminal,
SW: switch, IND: guide wire, REC: receiver, T: transmitter.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 外部機器の回路を導出する少なくとも２極を備えたプラ
グが挿入されると共に発着信回路の線路端子と反対側に
設けた通話回路へ前記２極と対応する端子が接続されか
つ挿入口を電話機の筐体面へ露出させたジャックを設け
、発着信動作を前記発着信回路により行なうと共に、音
声信号の接続を前記外部機器に対して容易に行なえるも
のとしたこと番特徴とする外部接続機能付電話機。A plug with at least two poles leading out the circuit of an external device is inserted, and a terminal corresponding to the two poles is connected to a communication circuit provided on the opposite side of the line terminal of the calling/receiving circuit, and the insertion port is inserted into the telephone. A telephone with an external connection function, characterized in that it has a jack exposed on the casing surface, makes and receives calls using the call/receive circuit, and allows easy connection of audio signals to the external device. .
JP9705383U 1983-06-23 1983-06-23 Telephone with external connection function Pending JPS606361U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9705383U JPS606361U (en) 1983-06-23 1983-06-23 Telephone with external connection function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9705383U JPS606361U (en) 1983-06-23 1983-06-23 Telephone with external connection function

Publications (1)

Publication Number Publication Date
JPS606361U true JPS606361U (en) 1985-01-17

Family

ID=30231025

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9705383U Pending JPS606361U (en) 1983-06-23 1983-06-23 Telephone with external connection function

Country Status (1)

Country Link
JP (1) JPS606361U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01174260U (en) * 1988-05-30 1989-12-11

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01174260U (en) * 1988-05-30 1989-12-11
JPH0428858Y2 (en) * 1988-05-30 1992-07-14

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