JPS60153393U - alarm device - Google Patents

alarm device

Info

Publication number
JPS60153393U
JPS60153393U JP3963684U JP3963684U JPS60153393U JP S60153393 U JPS60153393 U JP S60153393U JP 3963684 U JP3963684 U JP 3963684U JP 3963684 U JP3963684 U JP 3963684U JP S60153393 U JPS60153393 U JP S60153393U
Authority
JP
Japan
Prior art keywords
timer circuit
detection signal
alarm
drive
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
Application number
JP3963684U
Other languages
Japanese (ja)
Inventor
鎌田　大吉
Original Assignee
鎌田信号機株式会社
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 鎌田信号機株式会社 filed Critical 鎌田信号機株式会社
Priority to JP3963684U priority Critical patent/JPS60153393U/en
Publication of JPS60153393U publication Critical patent/JPS60153393U/en
Pending legal-status Critical Current

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Landscapes

  • Audible And Visible Signals (AREA)
  • Burglar Alarm Systems (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 the drawing]

図面はこの考案の警報装置の一実施例を示し、第１図は
ブロック図、第２図は第１図の各部の動作電圧を示すタ
イミングチャートである。 １・・・・・・熱線センサー、２・・・・・・タイマー
回路、４・・・・・・発光警報器、５・・・・・・計時
回路、８・・・・・・発音警報器。The drawings show one embodiment of the alarm device of this invention, FIG. 1 is a block diagram, and FIG. 2 is a timing chart showing the operating voltage of each part of FIG. 1. 1... Heat ray sensor, 2... Timer circuit, 4... Light emitting alarm, 5... Timing circuit, 8... Sound alarm vessel.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 感知範囲内における熱線の変動を感知して検出信号を出
力する熱線センサーと、該検出信号の入力により起動し
てストロボ等の発光警報器を設定時間駆動するとともに
この駆動中に前記検出信号が入力される毎に再起動され
て再び一定の駆動時間が設定されるリトリガブル機能を
備えたタイマー回路と、このタイマー回路の継続駆動時
間が設定時間以上であるか否かを判別する計時回路と、
この計時回路の出力により駆動されて発音警報器から警
報音を出力させる音響ドライブ回路とを具備して成るこ
とを特徴とする警報装置。A heat ray sensor that detects fluctuations in heat rays within a sensing range and outputs a detection signal, and is activated by input of the detection signal to drive a light emitting alarm such as a strobe for a set time, and during this drive, the detection signal is input. a timer circuit with a retriggerable function that is restarted each time the timer circuit is restarted and set a fixed driving time again; and a timer circuit that determines whether the continuous driving time of the timer circuit is longer than the set time.
An alarm device comprising: an acoustic drive circuit that is driven by the output of the clock circuit and causes an alarm sound device to output an alarm sound.
JP3963684U 1984-03-19 1984-03-19 alarm device Pending JPS60153393U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3963684U JPS60153393U (en) 1984-03-19 1984-03-19 alarm device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3963684U JPS60153393U (en) 1984-03-19 1984-03-19 alarm device

Publications (1)

Publication Number Publication Date
JPS60153393U true JPS60153393U (en) 1985-10-12

Family

ID=30547767

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3963684U Pending JPS60153393U (en) 1984-03-19 1984-03-19 alarm device

Country Status (1)

Country Link
JP (1) JPS60153393U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6371799A (en) * 1986-09-13 1988-04-01 松下電工株式会社 Crime prevention alarm

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55110392A (en) * 1979-02-15 1980-08-25 Matsushita Electric Works Ltd Invador detector device
JPS5717095A (en) * 1980-07-07 1982-01-28 Nitsuko Ltd Environmental state monitoring device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55110392A (en) * 1979-02-15 1980-08-25 Matsushita Electric Works Ltd Invador detector device
JPS5717095A (en) * 1980-07-07 1982-01-28 Nitsuko Ltd Environmental state monitoring device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6371799A (en) * 1986-09-13 1988-04-01 松下電工株式会社 Crime prevention alarm

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