JPS5942670U - intercom device - Google Patents
intercom deviceInfo
- Publication number
- JPS5942670U JPS5942670U JP13833482U JP13833482U JPS5942670U JP S5942670 U JPS5942670 U JP S5942670U JP 13833482 U JP13833482 U JP 13833482U JP 13833482 U JP13833482 U JP 13833482U JP S5942670 U JPS5942670 U JP S5942670U
- Authority
- JP
- Japan
- Prior art keywords
- data
- station
- channel selection
- intercom device
- control line
- 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.)
- Granted
Links
Landscapes
- Interconnected Communication Systems, Intercoms, And Interphones (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
第１図は従来の共通線式インターホン装置の結線図であ
り、第２図は本考案の好ましい実施例に、おける共通線
式インターホン装置の結線図である。
■・・・・・・親機、■・・・・・・副親機、２０．３
０・・・・・・選局コントローラ、２１．３１・・・・
・・自局設定部、２２．３２・・・・・・選局設定部、
４１・・・・・・呼出音発生回路。FIG. 1 is a wiring diagram of a conventional common line intercom device, and FIG. 2 is a wiring diagram of a common line intercom device according to a preferred embodiment of the present invention. ■・・・Main unit, ■・・・Sub-master unit, 20.3
0...Tuition selection controller, 21.31...
... Own station setting section, 22.32...Tuning selection setting section,
41...Ring tone generation circuit.
Claims (1)
続されたインターホン装置において、各インターホンに
相手局番号を設定する選局設定部からの信号を選局デー
タに変換し該制御線へ送出すると共に、前記制御線から
送られた他局からの選局データを自局番号と比較し一致
するときは自局の呼出通話用増幅器の電源制御部をコン
トロールし、かつ応答データを前記＄制御線に送出する
選局コントローラを夫々備え、そのうちの一つを前記応
答データを読み込ませ該応答データに応じた呼出音を選
択し、該呼出音を前記通話線に送出する機能を付加した
メイン選局コントローラとし、該メイン選局コントロー
ラと、該メイン選局コントローラにより制御され該メイ
ン選局コントローラにより選択された呼出音を発生させ
る呼出音発生回路とを前記インターホンのうち特定のイ
ンターホンのみに備えたことを特徴とするインターホン
装置。 ２ 前記メイン選局コントローラに、玄関子機から呼出
しに対し、該呼出信号を全局呼出データに変換し前記制
御線へ送出すると共に、玄関子機に応じた呼出音を選択
し、該呼出音を前記通話線に送出させたるようにしたこ
とを特徴とする実用新案登録請求の範囲第１項記載のイ
ンターホン装置。 ３ 前記選局コントローラ及びメイン選局コントローラ
に、前記全局呼出データが送られたときは自局番萼と比
較することなく呼出通話用増幅器の電話制御部をコント
ロールさせるようにし□ たことを特徴とする実用新案
登録請求の範囲第１項記載のインターホン装置。[Claim for Utility Model Registration] 1. In an intercom device in which a plurality of intercoms are connected to a common control line and communication line, a signal from a channel selection setting unit that sets a partner station number to each intercom is converted into channel selection data. converting the data and sending it to the control line, and comparing the tuning data from another station sent from the control line with the own station number, and if they match, controlling the power supply control section of the calling amplifier of the own station; and a channel selection controller for transmitting response data to the $ control line, one of which reads the response data, selects a ring tone according to the response data, and transmits the ring tone to the communication line. A main channel selection controller has a function of An intercom device characterized by being equipped only with a specific intercom. 2. In response to a call from the entrance handset, the main channel selection controller converts the ringing signal into all-stations calling data and sends it to the control line, and also selects a ring tone suitable for the entrance handset and outputs the ringing tone. 2. The intercom device according to claim 1, wherein the intercom device is configured to transmit data to the telephone line. 3. When the all-station calling data is sent to the station selection controller and the main station selection controller, the telephone control unit of the calling amplifier is controlled without comparing it with the own station number. An intercom device according to claim 1 of the utility model registration claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13833482U JPS5942670U (en) | 1982-09-10 | 1982-09-10 | intercom device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13833482U JPS5942670U (en) | 1982-09-10 | 1982-09-10 | intercom device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5942670U true JPS5942670U (en) | 1984-03-19 |
| JPH0438621Y2 JPH0438621Y2 (en) | 1992-09-09 |
Family
ID=30310421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13833482U Granted JPS5942670U (en) | 1982-09-10 | 1982-09-10 | intercom device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5942670U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4982604U (en) * | 1972-11-06 | 1974-07-17 | ||
| JPS55105456A (en) * | 1979-02-07 | 1980-08-13 | Toshiba Electric Equip Corp | Interphone device |
-
1982
- 1982-09-10 JP JP13833482U patent/JPS5942670U/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4982604U (en) * | 1972-11-06 | 1974-07-17 | ||
| JPS55105456A (en) * | 1979-02-07 | 1980-08-13 | Toshiba Electric Equip Corp | Interphone device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0438621Y2 (en) | 1992-09-09 |
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