JPS58101297U

JPS58101297U - burglar alarm repeater

Info

Publication number: JPS58101297U
Application number: JP19492181U
Authority: JP
Inventors: 明夫中山; 貞方　久司; 数野　幸次
Original assignee: ホーチキ株式会社
Priority date: 1981-12-28
Filing date: 1981-12-28
Publication date: 1983-07-09
Also published as: JPH0330958Y2

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

[Brief explanation of the drawing]

第１図は本考案の中継器り用いられる盗難警報装置の一
例を示したブロック図、第２図は中継器にループ接続さ
れる熱線センサの一実施例を示した回路ブロック図、第
３図は本考案による中継器の一実施例を示した回路図で
ある。１・・・熱線センサ、１ａ・・・熱線検出部、２・・・
中継器、３・・・中央受信機、４・・・リモコン操作ユ
ニット、５・・・公衆電話回線、６・・・監視センタ盤
、７・・・コンパレータ、８・・・リレー、８ｒ・・・
リレー接点、９・・・、発報表示灯、１０・・・ラッチ
ングリレー、１１・・・受信回路、１２・・・受信リレ
ー、１３・・・チェックスイッチ、１３ａ、１３ｂ・・
：選択スイッチ、１４・・・連動スイッチ、−１５・・
・動作確認スイッチ、１６・・・電源遅延回路、１７．
１７・・・入力端子、１８．１８′・・・端子、１９．
１９’・・・電源端子、２１・・・受信表示灯、１□、
１□１．・；・電源供給線、１゜、１゜′・・・信号線
・Ｌ−〜Ｌ、−°°電源ライ′・Fig. 1 is a block diagram showing an example of the theft alarm device used in the repeater of the present invention, Fig. 2 is a circuit block diagram showing an example of a hot wire sensor loop-connected to the repeater, and Fig. 3 1 is a circuit diagram showing an embodiment of a repeater according to the present invention. 1... Heat ray sensor, 1a... Heat ray detection section, 2...
Repeater, 3... Central receiver, 4... Remote control unit, 5... Public telephone line, 6... Monitoring center board, 7... Comparator, 8... Relay, 8r...・
Relay contact, 9... Alarm indicator light, 10... Latching relay, 11... Receiving circuit, 12... Receiving relay, 13... Check switch, 13a, 13b...
: Selection switch, 14... Interlocking switch, -15...
- Operation confirmation switch, 16... Power supply delay circuit, 17.
17...Input terminal, 18.18'...Terminal, 19.
19'...Power terminal, 21...Receiving indicator light, 1□,
1□1.・;・Power supply line, 1゜, 1゜'...Signal line・L-~L, -°°power line'・

Claims

[Scope of utility model registration request]

A theft sensor that detects illegal intrusion into the house and outputs an output is connected to the signal line, and a check switch is installed to restore the receiving circuit when leaving the house and confirm that the sensor is in a normal monitoring state, and the sensor outputs a detection signal from the sensor. In the repeater of the burglar alarm system, which relays and outputs the detection signal to the central receiver when the signal is received, the power supply to at least the input circuit section of the receiving circuit and the sensor is connected to the operation of the check switch. - An interlocking switch that temporarily cuts off the power supply, and when the power is resupplied after the power supply is temporarily cut off by the interlocking switch, the power is resupplied to the input circuit section of the receiving circuit from the resupply of power to the sensor. 1. A repeater for a theft alarm device, comprising a power supply delay circuit that delays the power supply for a predetermined period of time.