JPS5973885U - button telephone device - Google Patents

button telephone device

Info

Publication number
JPS5973885U
JPS5973885U JP16963182U JP16963182U JPS5973885U JP S5973885 U JPS5973885 U JP S5973885U JP 16963182 U JP16963182 U JP 16963182U JP 16963182 U JP16963182 U JP 16963182U JP S5973885 U JPS5973885 U JP S5973885U
Authority
JP
Japan
Prior art keywords
button telephone
telephone device
electric lock
response
unlocking operation
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
JP16963182U
Other languages
Japanese (ja)
Inventor
杉浦　隆三
西村　富夫
菊地　純三
吉田　敏郎
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 JP16963182U priority Critical patent/JPS5973885U/en
Publication of JPS5973885U publication Critical patent/JPS5973885U/en
Pending legal-status Critical Current

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  • Sub-Exchange Stations And Push- Button Telephones (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]

図は本考案の実施例を示し、第１図は通話系を主体とす
る全構成のブロック図、第２図は主装置における制御系
のブロック図、第３図はドアホン回路の詳細を示す回路
図、第４図は制御部による制御状況のフローチャートで
ある。 ＥＬ・・・・・・電気錠、計、　置４・・・・・・４Ｗ
電話機（ボタン電話機）　、ＣＮＴ・・・・・・制御部
、　ＳＲＫ□〜５ＲＫ１．　ＳＲ・・・・・・信号回路
、ＩＮＣ・・・・・・内線回路、ＤＰＣ・・・・・・ド
アホン回路、Ｑｌ・・・・・・トランジスタ、Ｕ・・・
・・・リレー、Ｕ・・・・・・接点。 ｔｉｌｌ　　１１１１−ＩＩ Ｔａｎ　　　　　　　−置４The figures show an embodiment of the present invention, Fig. 1 is a block diagram of the entire configuration mainly consisting of the telephone system, Fig. 2 is a block diagram of the control system in the main device, and Fig. 3 is a circuit showing details of the door phone circuit. FIG. 4 is a flowchart of the control situation by the control section. EL...Electric lock, meter, 4...4W
Telephone (button telephone), CNT...control unit, SRK□~5RK1. SR... Signal circuit, INC... Extension circuit, DPC... Door phone circuit, Ql... Transistor, U...
...Relay, U...Contact. till 1111-II Tan-4

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 遠隔操作の可能な電気錠を備え、ボタン電話機における
解錠操作に応じて前記電気錠の解錠を行なうボタン電話
装置において、前記解錠操作に応じてセットされるタネ
マーと、該タイマーがタイムアツプするまでの一定時間
のみ前記電気錠に対して解錠制御を行なう電気錠制御回
路とを設けたことを特徴とするボタン電話装置。In a button telephone device that is equipped with an electric lock that can be remotely operated and that unlocks the electric lock in response to an unlocking operation on the button telephone, a tandemor that is set in response to the unlocking operation and the timer time out. 1. A button telephone device comprising: an electric lock control circuit that performs unlocking control on the electric lock only for a certain period of time.
JP16963182U 1982-11-09 1982-11-09 button telephone device Pending JPS5973885U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16963182U JPS5973885U (en) 1982-11-09 1982-11-09 button telephone device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16963182U JPS5973885U (en) 1982-11-09 1982-11-09 button telephone device

Publications (1)

Publication Number Publication Date
JPS5973885U true JPS5973885U (en) 1984-05-19

Family

ID=30370540

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16963182U Pending JPS5973885U (en) 1982-11-09 1982-11-09 button telephone device

Country Status (1)

Country Link
JP (1) JPS5973885U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0235892A (en) * 1988-07-26 1990-02-06 Matsushita Electric Works Ltd Telephone exchange

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0235892A (en) * 1988-07-26 1990-02-06 Matsushita Electric Works Ltd Telephone exchange

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