JPS60174357U - Electronics - Google Patents
ElectronicsInfo
- Publication number
- JPS60174357U JPS60174357U JP6321584U JP6321584U JPS60174357U JP S60174357 U JPS60174357 U JP S60174357U JP 6321584 U JP6321584 U JP 6321584U JP 6321584 U JP6321584 U JP 6321584U JP S60174357 U JPS60174357 U JP S60174357U
- Authority
- JP
- Japan
- Prior art keywords
- telephone line
- speech network
- network circuit
- transformer
- circuit
- 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
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
第１・図は電子機器の構成を示す従来例のブロック図、
第２図は本考案の電芋機器の構成を示すブロック図であ
る。
１・・・・・・制御回路、２・・・・・・キーボード、
３・・・・・・スピーチネットワーク回路、４・・・・
・・ハンドセット、９・・・・・・トーンダイヤル回路
、１０・・・・・・モデム回路、−１１・・・・・・結
合トランス、１２・・・・・・リレー接点、１４−−−
−−−コネクタ。Figure 1 is a block diagram of a conventional example showing the configuration of an electronic device.
FIG. 2 is a block diagram showing the configuration of the electric potato device of the present invention. 1...Control circuit, 2...Keyboard,
3... Speech network circuit, 4...
... Handset, 9 ... Tone dial circuit, 10 ... Modem circuit, -11 ... Coupling transformer, 12 ... Relay contact, 14 ...
---Connector.
Claims (1)
ーチネットワーク回路と、電話回線を介してデータ転送
を行なう為のモデム回路と、−次側に電話回線が接続さ
れ二次側に前記スピーチネットワーク回路とモデム回路
を切換える切換手段が接続された結合トランスと、該ト
ランスの二次□ 側を介してスピーチネットワーク回
路に駆動電源を供給する手段で構成したことを特徴とす
る電子機器。a speech network circuit to which a handset is connected and for connection to a telephone line; a modem circuit for transferring data via the telephone line; 1. An electronic device comprising: a coupling transformer to which a switching means for switching circuits is connected; and means for supplying driving power to a speech network circuit via a secondary side of the transformer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6321584U JPS60174357U (en) | 1984-04-27 | 1984-04-27 | Electronics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6321584U JPS60174357U (en) | 1984-04-27 | 1984-04-27 | Electronics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60174357U true JPS60174357U (en) | 1985-11-19 |
Family
ID=30593146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6321584U Pending JPS60174357U (en) | 1984-04-27 | 1984-04-27 | Electronics |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60174357U (en) |
-
1984
- 1984-04-27 JP JP6321584U patent/JPS60174357U/en active Pending
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