JPH06290356A - Guiding lamp signal device and disaster preventive system - Google Patents
Guiding lamp signal device and disaster preventive systemInfo
- Publication number
- JPH06290356A JPH06290356A JP7438593A JP7438593A JPH06290356A JP H06290356 A JPH06290356 A JP H06290356A JP 7438593 A JP7438593 A JP 7438593A JP 7438593 A JP7438593 A JP 7438593A JP H06290356 A JPH06290356 A JP H06290356A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- voltage
- current
- signal device
- emergency
- 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
Links
Landscapes
- Alarm Systems (AREA)
- Fire Alarms (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、たとえば自動火災報知
器などからの電流値が所定値以上の場合に報知できる誘
導灯用信号装置および防災システムに関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a guide light signal device and a disaster prevention system capable of giving notification when the current value from an automatic fire alarm or the like exceeds a predetermined value.
【０００２】[0002]
【従来の技術】一般に、防災システムでは、自動火災報
知器からの信号電流を誘導灯用信号装置で受信し、この
誘導灯用信号装置で信号電流に非常信号が含まれたこと
を検出すると、この誘導灯用信号装置により、誘導灯を
動作させている。2. Description of the Related Art Generally, in a disaster prevention system, when a signal device for a guide light receives a signal current from an automatic fire alarm and it is detected that the signal device for a guide light contains an emergency signal, The guide light is operated by the guide light signal device.
【０００３】[0003]
【発明が解決しようとする課題】しかしながら、自動火
災報知器からの信号電流の電流値が所定値以上に上昇し
ても、異常に対応する手段を有していない。However, even if the current value of the signal current from the automatic fire alarm rises above a predetermined value, there is no means for responding to the abnormality.
【０００４】すなわち、通常の機器の場合には、信号電
流が所定値以上に上昇すると、たとえばヒューズにより
信号電流を断絶させて、機器の保護にあたることができ
るが、自動火災報知器の場合には、ヒューズなどにより
回路を開放してしまうと、以後の動作が行なわれなくな
りかえって危険な場合が少なくない。That is, in the case of an ordinary device, when the signal current rises above a predetermined value, it is possible to protect the device by interrupting the signal current by, for example, a fuse, but in the case of an automatic fire alarm, If the circuit is opened by a fuse or the like, the subsequent operation may not be performed, which may be dangerous.
【０００５】一方、信号電流が所定値以上に上昇したま
まの状態で、使用し続けると、自動火災報知器および誘
導灯用信号装置に悪影響を与えるおそれがある問題を有
している。On the other hand, there is a problem that the automatic fire alarm and the signal device for the guide light may be adversely affected if the signal current continues to be used in the state where the signal current is kept higher than the predetermined value.
【０００６】本発明は、上記問題点に鑑みなされたもの
で、回路を開放することなく信号電流が所定値以上にな
った場合にも容易に対応することができる誘導灯用信号
装置および防災システムを提供することを目的とする。The present invention has been made in view of the above problems, and it is possible to easily cope with a signal light for a guide light and a disaster prevention system without opening the circuit even when the signal current exceeds a predetermined value. The purpose is to provide.
【０００７】[0007]
【課題を解決するための手段】請求項１記載の誘導灯用
信号装置は、信号電流から非常信号を検出し、この非常
信号に基づき動作信号を出力する誘導灯用信号装置にお
いて、前記信号電流の電流値を検出する信号検出手段
と、この信号検出手段で検出された電流が所定値以上の
とき報知する報知手段とを具備したものである。A signal device for an induction light according to claim 1, wherein an emergency signal is detected from a signal current, and an operation signal is output based on the emergency signal. The signal detecting means for detecting the current value of 1) and the notifying means for notifying when the current detected by the signal detecting means is a predetermined value or more.
【０００８】請求項２記載の誘導灯用信号装置は、請求
項１記載の誘導灯用信号装置において、信号検出手段
は、信号電流の電流値を電圧に変換する電圧変換手段
と、基準の電圧を出力する基準電圧源と、前記電圧変換
手段の電圧および前記基準電圧源の電圧を比較する比較
手段とを具備したものである。According to a second aspect of the present invention, there is provided the signal device for guiding light according to the first aspect, wherein the signal detecting means includes a voltage converting means for converting a current value of the signal current into a voltage, and a reference voltage. And a comparison means for comparing the voltage of the voltage conversion means and the voltage of the reference voltage source.
【０００９】請求項３記載の誘導灯用信号装置は、請求
項２記載の誘導灯用信号装置において、電圧変換手段は
抵抗であるものである。According to a third aspect of the present invention, there is provided a signal device for an induction light according to the second aspect, wherein the voltage converting means is a resistor.
【００１０】請求項４記載の防災システムは、非常時に
非常信号を出力する自動火災報知器と、この非常信号に
基づき動作信号を出力する請求項１ないし３いずれか記
載の誘導灯用信号装置と、この動作信号に基づき動作す
る誘導灯とを具備したものである。The disaster prevention system according to claim 4 is an automatic fire alarm that outputs an emergency signal in an emergency, and a guide signal device according to any one of claims 1 to 3 that outputs an operation signal based on the emergency signal. , And an induction lamp that operates based on this operation signal.
【００１１】[0011]
【作用】請求項１記載の誘導灯用信号装置は、信号検出
手段で信号電流の電流値を検出し、この信号検出手段で
検出された電流が所定値以上のとき報知手段で報知する
ため、回路を開放することなく電流値の異常を知ること
ができ、装置への悪影響を防止できる。In the signal device for the guide light according to claim 1, the signal detecting means detects the current value of the signal current, and when the current detected by the signal detecting means is equal to or more than the predetermined value, the notifying means gives notification. The abnormality of the current value can be known without opening the circuit, and the adverse effect on the device can be prevented.
【００１２】請求項２記載の誘導灯用信号装置は、請求
項１記載の誘導灯用信号装置において、信号検出手段で
は、電圧変換手段で信号電流の電流値を電圧に変換し、
基準電圧源で基準の電圧を出力し、比較手段で電圧変換
手段の電圧および基準電圧源の電圧を比較するため、簡
単な構成で電流値の以上を検出できる。According to a second aspect of the present invention, there is provided an induction light signal device according to the first aspect, wherein the signal detecting means converts the current value of the signal current into a voltage by the voltage converting means.
Since the reference voltage source outputs the reference voltage and the comparison means compares the voltage of the voltage conversion means and the voltage of the reference voltage source, it is possible to detect the current value or more with a simple configuration.
【００１３】請求項３記載の誘導灯用信号装置は、請求
項２記載の誘導灯用信号装置において、電圧変換手段は
抵抗であるため、簡単に電流値を電圧値に変換できる。According to a third aspect of the present invention, there is provided the signal device for guiding light according to the second aspect, wherein the voltage converting means is a resistor, so that the current value can be easily converted into a voltage value.
【００１４】請求項４記載の防災システムは、火災報知
器で非常時に非常信号を出力し、この非常信号に基づき
請求項１ないし３いずれか記載の誘導灯用信号装置で動
作信号を出力し、この動作信号に基づき誘導灯を動作さ
せるので、信号検出手段で検出された自動火災報知器か
らの電流が所定値以上のとき報知手段で報知するため、
回路を開放することなく電流値の異常を知ることがで
き、自動火災報知器あるいは誘導灯用信号装置への悪影
響を防止できる。In the disaster prevention system according to claim 4, the fire alarm outputs an emergency signal in an emergency, and based on the emergency signal, the guide signal device according to any one of claims 1 to 3 outputs an operation signal. Since the guide light is operated based on this operation signal, since the notification means notifies when the current from the automatic fire alarm detected by the signal detection means is equal to or more than a predetermined value,
It is possible to know the abnormality of the current value without opening the circuit, and it is possible to prevent the adverse effect on the automatic fire alarm or the signal device for the guide light.
【００１５】[0015]
【実施例】以下、本発明の一実施例の防災システムを図
面を参照して説明する。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A disaster prevention system according to an embodiment of the present invention will be described below with reference to the drawings.
【００１６】図１において、１は火災報知などを行なう
自動火災報知器で、この自動火災報知器１は、火災発生
時に開放して非常信号を出力する常開のスイッチ２を有
している。そして、このスイッチ２は、交流２４Ｖの配
線３を介して誘導灯用信号装置４に接続されている。In FIG. 1, reference numeral 1 is an automatic fire alarm for performing a fire alarm, etc. This automatic fire alarm 1 has a normally open switch 2 which is opened to output an emergency signal when a fire occurs. The switch 2 is connected to the signal device 4 for the guide light via the wiring 3 of 24 V AC.
【００１７】この誘導灯用信号装置４は、配線３に電圧
変換手段としての抵抗５を介して非常信号を検出する受
信部６に接続されている。The guide light signal device 4 is connected to the wiring 3 through a resistor 5 as a voltage converting means to a receiving portion 6 for detecting an emergency signal.
【００１８】また、抵抗５の自動火災報知器１側には、
比較手段としてのコンパレータ７の一方の入力端子が接
続されるとともに、このコンパレータ７の他方の入力端
子には基準電圧源としてのツェナダイオード８が接続さ
れ、信号検出手段９を構成している。Also, on the automatic fire alarm 1 side of the resistor 5,
One input terminal of a comparator 7 as a comparison means is connected, and a zener diode 8 as a reference voltage source is connected to the other input terminal of the comparator 7 to form a signal detection means 9.
【００１９】さらに、コンパレータ７の出力端子側に
は、報知手段としての発光ダイオードからなるモニタ10
が接続されている。また、誘導灯用信号装置４は、電源
のオン、オフする電源表示灯11、一括点灯を知らせる一
括点灯表示灯12、復帰用の復帰スイッチ13、手動で動作
させる手動スイッチ14、点検時用の点検切替スイッチ15
および異常信号状態をあらわす異常表示灯16を有してい
る。Further, on the output terminal side of the comparator 7, a monitor 10 composed of a light emitting diode as a notification means is provided.
Are connected. In addition, the guide light signal device 4 includes a power indicator 11 for turning the power on and off, a collective indicator 12 for indicating collective lighting, a return switch 13 for returning, a manual switch 14 for manual operation, and a check switch for inspection. Inspection switch 15
And an anomaly indicator lamp 16 indicating an anomaly signal state.
【００２０】そして、誘導灯用信号装置４からたとえば
出力信号電圧交流１００Ｖを一般屋内配線21を介して中
継盤22に接続されている。この中継盤22はリレーコイル
23を有し、このリレーコイル23によりリレー接点23a を
動作させる。また、リレーコイル24を有しており、この
リレーコイル24にてリレー接点24a を動作させる。An output signal voltage of AC 100V, for example, from the guide light signal device 4 is connected to the relay board 22 via the general indoor wiring 21. This relay board 22 is a relay coil
23, and the relay coil 23 operates the relay contact 23a. Further, it has a relay coil 24, and the relay contact 24a is operated by this relay coil 24.
【００２１】一方、誘導灯用電源線25が分電盤26に接続
され、この分電盤26は配線27を介して中継盤22に接続さ
れている。On the other hand, the power supply line 25 for the guide light is connected to the distribution board 26, and the distribution board 26 is connected to the relay board 22 via the wiring 27.
【００２２】また、配線27は、誘導灯28に接続されてお
り、この誘導灯28は充電回路および安定器回路を内蔵
し、これら誘導灯28の中には、減光時には減光している
減光型、あるいは、非常時に点滅する点滅型の誘導灯28
a を有している。そして、これら減光型あるいは点滅型
の誘導灯28a には、誘導灯用信号装置４からの減光、点
滅信号線29が接続されている。The wiring 27 is connected to a guide light 28. The guide light 28 has a built-in charging circuit and a ballast circuit, and these guide lights 28 are dimmed at the time of dimming. Dimming type or blinking type guide light that blinks in an emergency 28
have a. A dimming / blinking signal line 29 from the guiding light signal device 4 is connected to these dimming or blinking type guiding lights 28a.
【００２３】次に、上記実施例の動作について説明す
る。Next, the operation of the above embodiment will be described.
【００２４】火災が生じていない通常時にはスイッチ２
が閉成しており、信号電流が誘導灯用信号装置４の受信
部６に入力されている。The switch 2 is normally operated without a fire.
Is closed, and the signal current is input to the receiving unit 6 of the signal device 4 for the guide light.
【００２５】また、誘導灯28は分電盤26からの配線27、
中継盤22により充電回路のみ電力が供給され、安定器回
路には電力を供給しなくなり消灯させる。また、誘導灯
28aが減光型の場合には減光時には減光し、点滅型の場
合には通常点滅を停止させている。In addition, the guide light 28 is a wiring 27 from the distribution board 26,
Only the charging circuit is supplied with power by the relay board 22, and no power is supplied to the ballast circuit, so that the ballast circuit is turned off. Also, a guide light
When 28a is a dimming type, it dims when dimming, and when it is a blinking type, it stops blinking normally.
【００２６】そして、自動火災報知器１で火災を検出す
ると、スイッチ２が開成し、受信部６にて非常信号が受
信され、誘導灯用信号装置４から減光、点滅信号を出力
しなくなり、誘導灯28a が減光型の場合には正常点灯と
なり、点滅型の場合には点滅する。When the automatic fire alarm 1 detects a fire, the switch 2 is opened, the receiving unit 6 receives an emergency signal, and the guide signal device 4 does not output a dimming or blinking signal. When the guide light 28a is a dimming type, it is normally turned on, and when it is a blinking type, it blinks.
【００２７】また、通常時、信号電流が所定値以上の電
流値になると、抵抗５にて電流を電圧に変換して電圧値
として、ツェナダイオード８の電圧値と比較し、抵抗５
の電圧値が高い場合にはモニタ10を点灯させ、信号電流
の電流値が所定値以上である旨を報知する。Further, when the signal current becomes a current value of a predetermined value or more in the normal state, the current is converted into a voltage by the resistor 5 and the voltage value is compared with the voltage value of the Zener diode 8 to obtain the resistance 5
If the voltage value is high, the monitor 10 is turned on to notify that the current value of the signal current is equal to or higher than a predetermined value.
【００２８】したがって、信号電流が所定値以上になっ
ても、回路を開放することなく電流値が上昇した旨を報
知することができ、自動火災報知器１および誘導灯用信
号装置４に悪影響を与えることを防止できる。Therefore, even if the signal current exceeds a predetermined value, the fact that the current value has risen can be notified without opening the circuit, and the automatic fire alarm 1 and the guide light signal device 4 are adversely affected. You can prevent giving.
【００２９】[0029]
【発明の効果】請求項１記載の誘導灯用信号装置によれ
ば、信号検出手段で信号電流の電流値を検出し、この信
号検出手段で検出された電流が所定値以上のとき報知手
段で報知するため、回路を開放することなく電流値の異
常を知ることができ、装置への悪影響を防止できる。According to the signal device for the guide light of the first aspect, the current value of the signal current is detected by the signal detecting means, and when the current detected by the signal detecting means is a predetermined value or more, the notifying means is used. Since the notification is made, it is possible to know the abnormality of the current value without opening the circuit, and it is possible to prevent the device from being adversely affected.
【００３０】請求項２記載の誘導灯用信号装置によれ
ば、請求項１記載の誘導灯用信号装置に加え、信号検出
手段では、電圧変換手段で信号電流の電流値を電圧に変
換し、基準電圧源で基準の電圧を出力し、比較手段で電
圧変換手段の電圧および基準電圧源の電圧を比較するた
め、簡単な構成で電流値の以上を検出できる。According to another aspect of the signal device for the guide light according to the present invention, in addition to the signal device for the guide light according to the first aspect, the signal detecting means converts the current value of the signal current into the voltage by the voltage converting means, Since the reference voltage source outputs the reference voltage and the comparison means compares the voltage of the voltage conversion means and the voltage of the reference voltage source, it is possible to detect the current value or more with a simple configuration.
【００３１】請求項３記載の誘導灯用信号装置によれ
ば、請求項２記載の誘導灯用信号装置に加え、電圧変換
手段は抵抗であるため、簡単に電流値を電圧値に変換で
きる。According to the signal device for the guide light described in claim 3, in addition to the signal device for the guide light according to claim 2, since the voltage conversion means is a resistor, the current value can be easily converted into the voltage value.
【００３２】請求項４記載の防災システムによれば、火
災報知器で非常時に非常信号を出力し、この非常信号に
基づき請求項１ないし３いずれか記載の誘導灯用信号装
置で動作信号を出力し、この動作信号に基づき誘導灯を
動作させるので、信号検出手段で検出された自動火災報
知器からの電流が所定値以上のとき報知手段で報知する
ため、回路を開放することなく電流値の異常を知ること
ができ、自動火災報知器あるいは誘導灯用信号装置への
悪影響を防止できる。According to the disaster prevention system of claim 4, the fire alarm outputs an emergency signal in an emergency, and based on the emergency signal, the guide signal device of any one of claims 1 to 3 outputs an operation signal. However, since the guide light is operated based on this operation signal, since the notification means notifies when the current from the automatic fire alarm detected by the signal detection means is a predetermined value or more, the current value of the current value does not need to be opened without opening the circuit. The abnormality can be known, and the adverse effect on the automatic fire alarm or the signal device for the guide light can be prevented.
【図１】本発明の誘導灯用信号装置の一実施例を示すブ
ロック図である。FIG. 1 is a block diagram showing an embodiment of a signal device for a guide light according to the present invention.
【図２】同上防災システムを示すブロック図である。FIG. 2 is a block diagram showing the same disaster prevention system.
１ 自動火災報知器 ４ 誘導灯用信号装置 ５ 電圧変換手段としての抵抗 ７ 比較手段としてのコンパレータ ８ 基準電圧源としてのツェナダイオード ９ 信号検出手段 10 報知手段としてのモニタ 28，28a 誘導灯 1 Automatic fire alarm 4 Signal device for guide light 5 Resistor as voltage conversion means 7 Comparator as comparison means 8 Zener diode as reference voltage source 9 Signal detection means 10 Monitor as notification means 28, 28a Guide light
Claims (4)
常信号に基づき動作信号を出力する誘導灯用信号装置に
おいて、 前記信号電流の電流値を検出する信号検出手段と、 この信号検出手段で検出された電流が所定値以上のとき
報知する報知手段とを具備したことを特徴とする誘導灯
用信号装置。1. A guide signal device for detecting an emergency signal from a signal current and outputting an operation signal based on the emergency signal, comprising: a signal detecting means for detecting a current value of the signal current; and the signal detecting means. A guide light signal device, comprising: an informing means for informing when a detected current is a predetermined value or more.
比較する比較手段とを具備したことを特徴とする請求項
１記載の誘導灯用信号装置。2. The signal detecting means includes: a voltage converting means for converting a current value of a signal current into a voltage; a reference voltage source for outputting a reference voltage; and a voltage of the voltage converting means and a voltage of the reference voltage source. The guide signal device according to claim 1, further comprising a comparison unit for comparing.
とした請求項２記載の誘導灯用信号装置。3. The signal device for an induction light according to claim 2, wherein the voltage converting means is a resistor.
知器と、 この非常信号に基づき動作信号を出力する請求項１ない
し３いずれか記載の誘導灯用信号装置と、 この動作信号に基づき動作する誘導灯とを具備したこと
を特徴とする防災システム。4. An automatic fire alarm that outputs an emergency signal in an emergency, an operation signal based on the emergency signal, and an operation signal based on the operation signal. Disaster prevention system, which is equipped with a guide light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7438593A JPH06290356A (en) | 1993-03-31 | 1993-03-31 | Guiding lamp signal device and disaster preventive system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7438593A JPH06290356A (en) | 1993-03-31 | 1993-03-31 | Guiding lamp signal device and disaster preventive system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH06290356A true JPH06290356A (en) | 1994-10-18 |
Family
ID=13545657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7438593A Pending JPH06290356A (en) | 1993-03-31 | 1993-03-31 | Guiding lamp signal device and disaster preventive system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH06290356A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000287315A (en) * | 1999-03-31 | 2000-10-13 | Tempearl Ind Co Ltd | Distribution board with built-in emergency power device |
| JP2008209972A (en) * | 2007-02-23 | 2008-09-11 | Kuroi Electric Co Ltd | Signal apparatus for guide lamp |
| JP2012093939A (en) * | 2010-10-27 | 2012-05-17 | Mitsubishi Electric Corp | Terminal board unit for signals and leading light |
| JP2015232827A (en) * | 2014-06-10 | 2015-12-24 | パナソニックＩｐマネジメント株式会社 | Guide lamp signal device and guide lamp system |
-
1993
- 1993-03-31 JP JP7438593A patent/JPH06290356A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000287315A (en) * | 1999-03-31 | 2000-10-13 | Tempearl Ind Co Ltd | Distribution board with built-in emergency power device |
| JP2008209972A (en) * | 2007-02-23 | 2008-09-11 | Kuroi Electric Co Ltd | Signal apparatus for guide lamp |
| JP4755615B2 (en) * | 2007-02-23 | 2011-08-24 | クロイ電機株式会社 | Signal device for guide lights |
| JP2012093939A (en) * | 2010-10-27 | 2012-05-17 | Mitsubishi Electric Corp | Terminal board unit for signals and leading light |
| JP2015232827A (en) * | 2014-06-10 | 2015-12-24 | パナソニックＩｐマネジメント株式会社 | Guide lamp signal device and guide lamp system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5485059A (en) | Lighting circuit for vehicular discharge lamp | |
| EP0588529B1 (en) | Apparatus for monitoring the status of a circuit protection device | |
| US7561396B2 (en) | Apparatus for monitoring open state of the secondary terminals of a current transformer | |
| US5278452A (en) | Lighting apparatus for vehicular discharge lamp | |
| AU653219B2 (en) | Series reactor for high-pressure-gas discharge lamps in motor vehicles | |
| KR101642436B1 (en) | Emergency power auto supply and control apparatus having a fire alarm | |
| US7535375B2 (en) | Lamp or LED failure monitoring system | |
| US4421976A (en) | System for monitoring heater elements of electric furnaces | |
| US5644211A (en) | Malfunction prevention circuit for a battery charger | |
| EP1906371B1 (en) | Control of alarm devices | |
| GB2097610A (en) | Monitoring lighting systems | |
| KR101000401B1 (en) | Lighting equipment having a function of self diagnostic test | |
| JPH06290356A (en) | Guiding lamp signal device and disaster preventive system | |
| JP2012003864A (en) | Led light and supervisory lighting control system of led | |
| JPS58139835A (en) | Driving, safety and diagnostic device for electric circuit of automobile | |
| US5008655A (en) | Visual alarm device interconnectable to existing monitoring circuitry | |
| US20150008833A1 (en) | Lighting Control Module | |
| JP2811340B2 (en) | Device for detecting malfunction of electrical equipment | |
| US6963170B2 (en) | Lamp monitor and lamp | |
| JP3110462U (en) | DC power automatic detection device | |
| JP6998840B2 (en) | Constant current AC power supply | |
| US6160727A (en) | Automatic power control device | |
| JPH09101336A (en) | Driver for controller | |
| CN109451638A (en) | A kind of intelligent lighting controller self diagnosis and abnormality processing scheme | |
| JP2831587B2 (en) | Lighting circuit for signal lights with light emitting diode lamps connected in series |