KR860009570A - Interphone device with safety function - Google Patents

Interphone device with safety function Download PDF

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Publication number
KR860009570A
KR860009570A KR1019860004296A KR860004296A KR860009570A KR 860009570 A KR860009570 A KR 860009570A KR 1019860004296 A KR1019860004296 A KR 1019860004296A KR 860004296 A KR860004296 A KR 860004296A KR 860009570 A KR860009570 A KR 860009570A
Authority
KR
South Korea
Prior art keywords
interphone
alarm
signal
unit
safety function
Prior art date
Application number
KR1019860004296A
Other languages
Korean (ko)
Other versions
KR900001134B1 (en
Inventor
노리히꼬 나까쯔 가와
Original Assignee
가부시끼 가이샤 도시바
와다리스기 이찌로오
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 가부시끼 가이샤 도시바, 와다리스기 이찌로오 filed Critical 가부시끼 가이샤 도시바
Publication of KR860009570A publication Critical patent/KR860009570A/en
Application granted granted Critical
Publication of KR900001134B1 publication Critical patent/KR900001134B1/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/60—Substation equipment, e.g. for use by subscribers including speech amplifiers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
    • H04M11/04—Telephonic communication systems specially adapted for combination with other electrical systems with alarm systems, e.g. fire, police or burglar alarm systems
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02—Alarms for ensuring the safety of persons
    • G08B21/0297—Robbery alarms, e.g. hold-up alarms, bag snatching alarms
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M9/00—Arrangements for interconnection not involving centralised switching

Abstract

내용 없음No content

Description

안전기능이 있는 인터폰 장치Interphone device with safety function

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제 1 도는 본 발명의 한 실시예에서의 제어회로의 구성을 나타내는 도면.1 is a diagram showing the configuration of a control circuit in an embodiment of the present invention.

제 2 도는 동 실시예에서의 도어폰(door phone) 경보 제어 회로의 구체적인 구성을 나타내는 도면.FIG. 2 is a diagram showing a specific configuration of a door phone alarm control circuit in the embodiment. FIG.

* 도면의 주요 부분에 대한 부호의 설명* Explanation of symbols for the main parts of the drawings

1 : 주인터폰 4, 15 : 훅스위치 7, 12, 34 : 아나로그 스위치 20 : 전원회로 27 : 환경검지회로 30 : 호출, 경보음 발생회로 50 : 도어폰 경보제어회로 60 : 콘덴서Reference Signs List 1: master phone 4, 15: hook switch 7, 12, 34: analog switch 20: power supply circuit 27: environmental detection circuit 30: call, alarm sound generating circuit 50: door phone alarm control circuit 60: condenser

Claims (5)

송화부(45)와 수화부(44)로된 제 1 의 인터폰 유니트와 이 제 1 의 인터폰 유니트와 상호통화가 가능하고, 송화부(2)와 수화부(16)를 갖춘 송수화기로 된 제 2 의 인터폰 유니트로 된 것에 있어서, 또한 환경의 이상에 따라 검지된 신호를 출력하는 환경 검지장치(27)와 이 환경 검지장치(27)에서의 검지신호에 의거하여 제 1 및 제 2 의 인터폰 유니트의 수화부(44), (16)에 각각 경보신호를 공급하는 경보발생장치(30)와, 제 1 과 제 2 의 인터폰 유니트의 사이에서 회화(會話) 중에 경보신호가 경보 발생장치에서 출력된 때에 이 경보 신호를 감쇠시킨 뒤에 제 2 의 인터폰 유니트의 수화부에 공급하는 신호 감쇠장치(60)를 갖춘 것을 특징으로 하는 안전기능이 있는 인터폰 장치.A first interphone unit composed of the talker 45 and the receiver 44, and a second interphone made of a handset equipped with the talker 2 and the talker 16, which can communicate with each other. In the case of the unit, an environmental detection device 27 which outputs a signal detected according to the environmental abnormality and a receiving unit of the first and second interphone units based on the detection signal from the environmental detection device 27 ( The alarm signal when the alarm signal is output from the alarm generator during conversation between the alarm generator 30 for supplying an alarm signal to 44 and 16, respectively, and the first and second interphone units. And a signal attenuation device (60) supplied to the receiver of the second interphone unit after attenuating the interphone unit. 제 1 항에 있어서, 제 1 과 제 2 의 인터폰 유니트의 사이에서 회화중에 검지신호가 환경검지 장치에서 출력되었을 때, 경보 발생장치에서 제 1 의 인터폰 유니트로 공급되는 경보신호를 중단하는 경보제어장치(50)를 갖추고 있는 것을 특징으로 하는 안전기능이 있는 인터폰 장치.2. The alarm control device according to claim 1, wherein the alarm signal supplied from the alarm generator to the first interphone unit is interrupted when a detection signal is output from the environmental detection device during conversation between the first and second interphone units. An interphone device with a safety function, characterized in that it is provided with (50). 제 2 항에 있어서, 전술한 제 1 의 인터폰 유니트는 호출 스위치(43)를 갖추고 있는 것을 특징으로 하는 안전기능이 있는 인터폰 장치.3. The interphone device with a safety function according to claim 2, wherein said first interphone unit is provided with a call switch (43). 제 3 항에 있어서, 전술한 경보 발생장치는 호출신호 스위치가 조작되었을 때에 호출음을 출력하기 위하여 호출음 발생장치를 갖추고 있는 것을 특징으로 하는 안전기능이 있는 인터폰 장치.4. The interphone device with a safety function according to claim 3, wherein said alarm generating device is provided with a ringing tone generating device for outputting a ringing tone when the call signal switch is operated. 제 4 항에 있어서, 전술한 제 2 의 인터폰 유니트는 그 송수화기와 협동하여 경보 제어 장치에 회화상태를 나타내고 있는 훅신호를 공급하기 위하여 훅 스위치를 갖추고 있는 것을 특징으로 하는 안전기능이 있는 인터폰 장치.5. The interphone device with a safety function according to claim 4, wherein said second interphone unit is provided with a hook switch in cooperation with the handset to supply a hook signal indicating a conversation state to the alarm control device. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019860004296A 1985-05-29 1986-05-29 Interphone system with additional frictions KR900001134B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP60-115921 1985-05-29
JP60115927A JPS61274463A (en) 1985-05-29 1985-05-29 Interphone set with security function
JP60-115927 1985-05-29

Publications (2)

Publication Number Publication Date
KR860009570A true KR860009570A (en) 1986-12-23
KR900001134B1 KR900001134B1 (en) 1990-02-27

Family

ID=14674634

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860004296A KR900001134B1 (en) 1985-05-29 1986-05-29 Interphone system with additional frictions

Country Status (4)

Country Link
JP (1) JPS61274463A (en)
KR (1) KR900001134B1 (en)
CA (1) CA1251585A (en)
GB (1) GB2175773B (en)

Also Published As

Publication number Publication date
GB2175773A (en) 1986-12-03
CA1251585A (en) 1989-03-21
GB2175773B (en) 1989-07-05
GB8613013D0 (en) 1986-07-02
JPS61274463A (en) 1986-12-04
KR900001134B1 (en) 1990-02-27

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