JPS59142886U - fire alarm device - Google Patents
fire alarm deviceInfo
- Publication number
- JPS59142886U JPS59142886U JP3609183U JP3609183U JPS59142886U JP S59142886 U JPS59142886 U JP S59142886U JP 3609183 U JP3609183 U JP 3609183U JP 3609183 U JP3609183 U JP 3609183U JP S59142886 U JPS59142886 U JP S59142886U
- Authority
- JP
- Japan
- Prior art keywords
- fire
- alarm device
- received signal
- manual
- district
- 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
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図は本考案の一実施例を示した回路ブロック図、第
２図は第１図実施例における受信機の一例を示したブロ
ック図、第３図は第１．２図の実施例による受信処理を
示したプログラムフロー図である。
１：受信機、２，３：電源兼用信号線、４：コモン線、
５：中継器、５ａ、 ６ｂ：火災感知器、７ａ。
７ｂ：固有信号発信器、８：終端抵抗、９：手動火災発
信器、１０：操作スイッチ、１２：表示灯、１３゜１４
：受信リレー、１５：制御部、１６：地区ベル、１７．
１８：ベル線、１９．２０：地区ベル停止回路、２１：
火災受信部、２２：火災受信処理部、２３：スイッチ入
力処理部、２４：地区ベル停止解除処理部、２５：ベル
電源。
１−冒一ヒ７−ゴー
１ ’１ｉｉ）−１
′ −ね伯パ１
１１ − 臼トロ 、
補正 昭５８． ４． ８
実用新案登録請求の範囲、図面の簡単な説明を次のよう
に補正する。
Ｏ実用新案登録請求の範囲
端末に設けた火災感知器または手動火災発信機よりの火
災信号を受信機で受信して対応する地区に設けた地区ベ
ルを鳴動させる火災報知装置において、
前記火災感知器の受信信号および前記手動火災発信機の
受信信号の論理積出力を検出する火災検出手段と、
該火災検出手段の検出出力に基づいて前記受信機に設け
た地区ベル停止スイッチによる前記地区ベルの停止状態
を解除する解除手段とを備えたことを特徴とする火災報
知装置。
図面の簡単な説明
第１図は本考案の一実施例を示した回路ブロック図、第
２図は第１図実施例における受信機の一例を示したブロ
ック図、第３図は第１．２図の実施例による受信処理を
示したプログラムフロー図である。
１：受信機、２．３：電源兼用信号線、４：コモン線、
５：中継器、５ａ、 （５ｂ：火災感知器、７ａ。
７ｂ＝固有固有光信器、８：終端抵抗、９：手動火災発
信機、１０：操作スイッチ、１２：表示灯、１３゜１４
：受信リレー、１５：制御部、１６：地区ベル、１７．
１８：ベル線、１９：地区ベル停止回路、２０：地区ベ
ル選択回路、２１：信号受信部、２２：火災受信処理部
、２３：スイッチ入力処理部、２４：地区ベル停止解除
処理部、２５：ベル電源。Fig. 1 is a circuit block diagram showing one embodiment of the present invention, Fig. 2 is a block diagram showing an example of the receiver in the embodiment of Fig. 1, and Fig. 3 is based on the embodiment of Figs. 1 and 2. FIG. 3 is a program flow diagram showing reception processing. 1: Receiver, 2, 3: Power supply signal line, 4: Common line,
5: Repeater, 5a, 6b: Fire detector, 7a. 7b: Unique signal transmitter, 8: Terminal resistor, 9: Manual fire transmitter, 10: Operation switch, 12: Indicator light, 13゜14
: Reception relay, 15: Control unit, 16: District bell, 17.
18: Bell line, 19.20: District bell stop circuit, 21:
Fire reception section, 22: Fire reception processing section, 23: Switch input processing section, 24: District bell stop release processing section, 25: Bell power supply. 1-Buraichihi7-Go1 '1ii)-1'-Nehakupa1 11-Usutoro, revised 1977. 4. 8. The scope of claims for utility model registration and the brief description of the drawings are amended as follows. O Utility Model Registration Claims A fire alarm device that receives a fire signal from a fire detector installed in a terminal or a manual fire transmitter with a receiver and rings a district bell installed in a corresponding district, said fire detector. fire detection means for detecting the logical product output of the received signal of the manual fire transmitter and the received signal of the manual fire transmitter; and based on the detection output of the fire detection means, the district bell is stopped by a district bell stop switch provided in the receiver. A fire alarm device comprising a release means for releasing the state. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a circuit block diagram showing an embodiment of the present invention, FIG. 2 is a block diagram showing an example of a receiver in the embodiment of FIG. FIG. 3 is a program flow diagram showing reception processing according to the illustrated embodiment. 1: Receiver, 2.3: Power supply signal line, 4: Common line,
5: Repeater, 5a, (5b: Fire detector, 7a. 7b = Unique optical transmitter, 8: Terminal resistor, 9: Manual fire transmitter, 10: Operation switch, 12: Indicator light, 13° 14
: Reception relay, 15: Control unit, 16: District bell, 17.
18: Bell line, 19: District bell stop circuit, 20: District bell selection circuit, 21: Signal receiving section, 22: Fire reception processing section, 23: Switch input processing section, 24: District bell stop cancellation processing section, 25: bell power.
Claims (1)
災信号を受信機で受信して対応する地区に設けた地区ベ
ルを鳴動させる火災報知装置において、 前記火災感知器の受信信号および前記手動火災発振器の
受信信号の論理積出力を検出する火災検出手段と、 該火災検出手段の検出出力に基づいて前記受信機に設け
た地区ベル停止スイッチによる前記地区ベルの停止状態
を解除する解除手段とを備えたことを特徴とする火災報
知装置。[Scope of Claim for Utility Model Registration] A fire alarm device that receives a fire signal from a fire detector installed in a terminal or a manual fire transmitter with a receiver and rings a district bell installed in a corresponding district, comprising: a fire detection means for detecting a logical product output of a received signal of the fire oscillator and a received signal of the manual fire oscillator; and a fire detection means for detecting a logical product output of a received signal of the fire detector and a received signal of the manual fire oscillator; A fire alarm device comprising a release means for releasing the state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3609183U JPS59142886U (en) | 1983-03-12 | 1983-03-12 | fire alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3609183U JPS59142886U (en) | 1983-03-12 | 1983-03-12 | fire alarm device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59142886U true JPS59142886U (en) | 1984-09-25 |
| JPH0215182Y2 JPH0215182Y2 (en) | 1990-04-24 |
Family
ID=30166770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3609183U Granted JPS59142886U (en) | 1983-03-12 | 1983-03-12 | fire alarm device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59142886U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61160588U (en) * | 1985-03-25 | 1986-10-04 |
-
1983
- 1983-03-12 JP JP3609183U patent/JPS59142886U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61160588U (en) * | 1985-03-25 | 1986-10-04 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0215182Y2 (en) | 1990-04-24 |
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