JPS58164190A - Emergency illuminator - Google Patents
Emergency illuminatorInfo
- Publication number
- JPS58164190A JPS58164190A JP57048037A JP4803782A JPS58164190A JP S58164190 A JPS58164190 A JP S58164190A JP 57048037 A JP57048037 A JP 57048037A JP 4803782 A JP4803782 A JP 4803782A JP S58164190 A JPS58164190 A JP S58164190A
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- storage battery
- emergency
- power supply
- power
- 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
- Stand-By Power Supply Arrangements (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Circuit Arrangement For Electric Light Sources In General (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
【発明の詳細な説明】
本発明は鋳導灯、非常灯などの非常用照明装置に関する
。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an emergency lighting device such as a casting light or an emergency light.
鋳導灯、非常灯などの非常用照明装置は、通常電源の停
電時に非常用の電池電源にてう／ゾを正常に点灯しなけ
ればならない、そのため、従来のこの種照明装置では非
常用電源である電池の寿命を点検する非常用電源点検（
ロ）路を具え【いる。Emergency lighting devices such as cast lights and emergency lights must be lit normally using emergency battery power during a power outage. Therefore, conventional lighting devices of this type do not require emergency power Emergency power supply check to check battery life (
(b) Having a road.
Ｍ１図は従来の非常用照明装置の構成図である。Figure M1 is a configuration diagram of a conventional emergency lighting device.
ｌは交流電源であり、切換回路２′９を介しく平常時に
ランプ点灯（ロ）路３に電力を供給してランプを点灯す
る。切換回路２は、例えば、交流電源１に接続されたリ
レーコイル２ｍ と、ランプ点灯回路３０入力匈に接続
されてリレーコイル２ａ によって切換えられるリレー
像点２ｂ とで構成され、交流電源ｌの通電ＩＩ＃（平
常時）Ｋはリレーコイル２畠が励磁されてリレー接点２
ｂが交流′１諏・ランゾ点灯回路間を接続し、一方交流
電源ｌの停電時（非常時）Ｋ、はりレーコイル２ａ が
消磁してリレー接坐２ｂが後述する蓄電池嗜ランプ点灯
回路間を接続する。４は交流電源ｌの停電時に作動して
前記点灯回路３に電力を供給する非常用電源回路であり
、前記リレー接点２ｂ ′ｔ−介して前記点灯回路３に
電力を供給する非常用電源である蓄電池５と。1 is an AC power supply, which supplies power to the lamp lighting path 3 through a switching circuit 2'9 during normal times to light the lamp. The switching circuit 2 is composed of, for example, a relay coil 2m connected to the AC power source 1, and a relay image point 2b connected to the input signal of the lamp lighting circuit 30 and switched by the relay coil 2a. # (normal) K is when relay coil 2 is energized and relay contact 2
b connects between the AC '1' and Ranzo lighting circuits, while when the AC power supply l is out of power (in an emergency), the beam relay coil 2a demagnetizes and the relay seat 2b connects the storage battery and lamp lighting circuits, which will be described later. do. Reference numeral 4 denotes an emergency power supply circuit that operates in the event of a power outage of the AC power source 1 and supplies power to the lighting circuit 3, and is an emergency power supply circuit that supplies power to the lighting circuit 3 through the relay contact 2b't-. With storage battery 5.
前記交流電源１１１Ｃ前記リレーコイル２ａ Ｙ介して
接続され前記蓄電池５を充電する充電回路６とｔ具えて
いる。７は前記リレープイル・非常用電源回路間に接続
された蓄電池５の寿命を点検する非常用電源点検回路で
あり、交流電？Ｊｌｌからう／ゾ点灯回路３への電力供
給を一時的に遮断する手動点検スイッチ８とタイマ回路
９′Ｉｋ介在させて一定時間だけ交流電源１からランプ
点灯回路３への電力供給を遮断する自動点検スイッチ１
０とＹＪｉ４え、蓄′邂池５！Ｉニ一時的または一定時
間放電させてランゾゼ点灯し、蓄電池５の容量を測定し
てその４４を点検する。The alternating current power source 111C includes a charging circuit 6 connected via the relay coil 2a and Y to charge the storage battery 5. Reference numeral 7 denotes an emergency power supply inspection circuit for checking the life of the storage battery 5 connected between the relay pool and the emergency power supply circuit. A manual inspection switch 8 that temporarily cuts off the power supply to the lamp lighting circuit 3 and a timer circuit 9'Ik intervene to automatically cut off the power supply from the AC power supply 1 to the lamp lighting circuit 3 for a certain period of time. Inspection switch 1
0 and YJi 4, Tsutomuike 5! The battery 5 is discharged temporarily or for a certain period of time to turn on the lamp, and the capacity of the storage battery 5 is measured and its 44 is inspected.
このように構成される非常用照明装置では、蓄電池５の
寿命点検を行なうために、タイマ回路９、により所定時
間蓄電池５ｔ／強制放電させ、その後、充電−路６によ
り蓄電池５を光電するよ５１Ｃなつ−【いるので、点検
後直ちに停電等が発生した場合、＃電池５の光電不足に
よりランプ点灯が不可能となるおそれがある。In the emergency lighting device configured as described above, in order to check the lifespan of the storage battery 5, the timer circuit 9 forces the storage battery 5t/5t to be forcibly discharged for a predetermined time, and then the storage battery 5 is photoelectrically charged by the charging path 6. Therefore, if a power outage occurs immediately after inspection, there is a risk that the lamp will not be lit due to insufficient photoelectric power in battery #5.
本発明は１以上のような従来技術の欠点Ｋｍみなされた
ものであって、蓄電池の強制放電後の容量不足に＃−な
う非常用電源としての能力不足を解消し、しかも電池寿
命の点検が容易に行なえる非常用照明装置を提供するこ
とを目的とする。The present invention solves the lack of capacity as an emergency power source due to lack of capacity after forced discharge of a storage battery, which is considered to have one or more drawbacks of the prior art, and also solves the problem of insufficient capacity as an emergency power source. The purpose of the present invention is to provide an emergency lighting device that can be easily used.
この目的な達成するため、本発明は、光電回路Ｙ、蓄電
池を急速光電するとともにその充電回数ｖｔｔ数する第
１の回路と、前記蓄電池’ｋ ） ＩＪクル光電する第
２の回路とで構成するととも（、従来の非常用ｉＥ源点
灯回路に前記蓄電池の端子電圧を検出する検出回路を付
加し、この検出回路の検出値にシロじて前記第１と第２
の（ロ）路を切換えるようにしている。To achieve this objective, the present invention comprises a photovoltaic circuit Y, a first circuit that rapidly photovoltages the storage battery and counts the number of times it is charged, and a second circuit that photovoltages the storage battery. (A detection circuit for detecting the terminal voltage of the storage battery is added to the conventional emergency iE source lighting circuit, and the first and second
The (b) route is switched.
以下、添付図面を基に本発明の一大施例′ｆｔ説明する
。Hereinafter, a major embodiment of the present invention will be explained based on the accompanying drawings.
第２図はこの実権例に係る非常用照明装置の構成図であ
る。なお、＃Ｊ配配車１図同−要素は同一符号が付され
ている。FIG. 2 is a block diagram of an emergency lighting device according to this practical example. It should be noted that elements in #J vehicle allocation 1 shown in FIG. 1 are given the same reference numerals.
別は非常用電源回路であり、交ｆｌｔ１！１１ｃｍ ｌ
の停電等の非常時に高周波イン、Ｓ−夕等からなるラン
プ点灯回路２にリレー接点２ｂ ’に介して電力を供給
し、ランプを点灯する。この電源回ＷＩＩ２４は、蓄電
池５と、この蓄電池５＆Ｃ大きなｍａｔａｖｇして短時
間に光電する急速光電回路加およびこの急速光シ回数ン
計数するカウンタ２７を員えた第１の回路と、前記蓄電
池５に自己放電電流に近い直流電流Ｙ：流してトリクル
充電するトリクル充電回路（第２の回路）２８とからな
る。急速光電回路Ｉおよびトリクル光電回路囚はダイオ
ード等で！１１成され、交流ＹＩ［ｆｔに変換して直流
電力を出力する。Another is the emergency power supply circuit, AC flt1!11cm l
In the event of an emergency such as a power outage, power is supplied to the lamp lighting circuit 2 consisting of the high frequency input, S-DC, etc. via the relay contact 2b' to light the lamp. This power supply circuit WII 24 includes a first circuit including a storage battery 5, a rapid photovoltaic circuit that applies photoelectricity in a short time with a large matavg of the storage battery 5&C, and a counter 27 that counts the number of rapid photovoltaic cycles. It consists of a trickle charging circuit (second circuit) 28 that trickle charges by flowing a DC current Y close to the self-discharge current. Rapid photoelectric circuit I and trickle photoelectric circuit use diodes, etc.! 11, converts it into AC YI[ft, and outputs DC power.
３７は非常用電源点検回路であり、手動点検スイッチ８
お工びタイマ回路９Ｙ：作動させる自動点検スイッチＩ
ＯＹ具えることも、蓄（池５の端子電圧を検出する電圧
検出囲路３１％えている。この−圧検出回路あでは、前
記タイマ回路９による設定時間経過後に、蓄電池５の端
子電圧を基準値（規程値）と比較して比較信号音出力し
、この比較信号に４ｉづきリレー、トランジスタ等で構
成される切換回路３９を介して交流電源１と急速光電回
路あまたはトリクル充電回路あとの切換接続が行なわれ
る。即ち、蓄電池５の端子電圧が基準値以下の場合は、
交流電源ｌと急速充電回路加とが接続されて蓄電池５が
低速充電され、一方端子電圧が基準値以上の場合は、交
流電＃Ａｌとトリクル充電回路あとが接続されて蓄電池
５が長時間光電される。37 is an emergency power supply inspection circuit, and manual inspection switch 8
Work timer circuit 9Y: Automatic inspection switch I to activate
OY is also equipped with a voltage detection circuit for detecting the terminal voltage of the storage battery 5. In this voltage detection circuit, after the time set by the timer circuit 9 has elapsed, the terminal voltage of the storage battery 5 is set as the reference voltage. The comparison signal is compared with the specified value (regulation value) and a comparison signal is output, and this comparison signal is used to switch between the AC power supply 1 and the rapid photoelectric circuit or the trickle charge circuit via a switching circuit 39 consisting of a relay, a transistor, etc. Connection is made. That is, if the terminal voltage of the storage battery 5 is below the reference value,
The AC power supply #1 and the quick charging circuit are connected to charge the storage battery 5 at a low speed, and if the terminal voltage is higher than the reference value, the AC power #Al and the trickle charging circuit are connected and the storage battery 5 is photoelectrically charged for a long time. Ru.
従って、電池寿命を点検するために自動点検スイッチ１
０に介してタイマ回路９’Ｌ’作動させ、一定時間蓄電
池５奮強制放電させた後、 ５ｅａ電源ｌが停電状態と
なっても、蓄電池５の強制放電後の端子電圧が基準値以
下であれば、急速充電回路ｊで基準値まで急速充電され
その後はトリクル光電回路器に切換わって長時間光電へ
と移行するので、この蓄電池５によりランプχ用足時間
確実に点灯させることができる。さらに、蓄電池５ｔ’
、１．速光電した場合には電池寿命が低下するので、予
め実験データ等により電池父換時期に相当する急速光電
回数Ｘ求めておき、前記急速光電回路あと連動するカラ
／りｎの計数値が所定値になれば、蓄電池５を新しいも
のと父換するように丁れば、非常用電源回路冴の信頼性
が向上する。Therefore, to check the battery life, automatic check switch 1
0, the timer circuit 9'L' is activated, and after forcedly discharging the storage battery 5 for a certain period of time, even if the power supply 5ea is in a power outage state, even if the terminal voltage after forced discharge of the storage battery 5 is below the reference value. For example, the quick charging circuit j quickly charges the lamp up to the reference value, and then switches to the trickle photoelectric circuit and shifts to photoelectric mode for a long time, so that the storage battery 5 can reliably light the lamp χ for the duration of time. Furthermore, storage battery 5t'
, 1. In the case of rapid photovoltaic operation, the battery life will be shortened, so the number of rapid photovoltaic cycles (X) corresponding to the battery replacement period is calculated in advance from experimental data, etc., and the count value of the color/recharge n that is interlocked with the rapid photovoltaic circuit is set to a predetermined value. If this happens, replacing the storage battery 5 with a new one will improve the reliability of the emergency power supply circuit.
第２゜中、４０．！電池電圧点積用、）表示、′↓あっ
て、Ａｆｔｆｔ圧電圧検出回路３８続されて蓄電池５の
端子電圧が基準値以下になれば点灯し％蝋池寿岐時期を
判断する目安となる。During the 2nd degree, 40. ! For the battery voltage point product, ) display, '↓, is connected to the Aftft pressure voltage detection circuit 38, and lights up when the terminal voltage of the storage battery 5 falls below the reference value, and serves as a guide for determining the period of % battery life.
なお、上記実施例では、切換回路２がリレ、−コイル２
ａとリレー接点２ｂとで構成されているが。In the above embodiment, the switching circuit 2 is a relay, a coil 2 is
a and a relay contact 2b.
トランジスタ等で構成してもよい。また、タイマ回路９
は蓄電池５とリレー接点２ｂとの間に＊にするようにし
てもよい。It may also be configured with a transistor or the like. In addition, the timer circuit 9
may be placed * between the storage battery 5 and the relay contact 2b.
第３図は前記非常用照明装＆ｔケースに組込んだ外観図
である。この図では手動点検スイッチ８および自動点検
スイッチ１０がプルスイッチで構成され、カラ／りａの
計Ｉ！１．表示部と電池−圧点横用表示器４０とがケー
ス４１のＪ＆而に設けられている。FIG. 3 is an external view of the emergency lighting system incorporated into the emergency lighting system &t case. In this figure, the manual inspection switch 8 and the automatic inspection switch 10 are composed of pull switches, and the total number of empty/rear a is I! 1. A display section and a battery-pressure point lateral display 40 are provided at the J& of the case 41.
以上説明したように、本発明に係る非常用照明装置＃ｔ
Ｋよれば、蓄電池の端子電圧を検出しその検出ｆ［Ｖｃ
応じて第１と第２の１路を切換えて蓄電池を急速充電ま
たはトリクル光電するようにしたので、電池寿命を点検
するためにタイマ回路により蓄電池Ｖ所定時間強制放電
させたとき１強制放電後の蓄電池の端子電圧が基準値以
下の場合には前記第１の回路で蓄電池を急速光電して短
時間で基準端まで上昇させ、その後は前記第２の回路で
トリクル光電へと移行させる。そのため、点検後停電等
が発生しても蓄電池によりランプケ所定時間確実に点灯
させることができる。しかも、第１の回路で急速光電回
数を針数するので、急速光電回？に伴なう蓄電池の寿命
低下のａ度を容易に知ることができ、それＫより劣化し
た蓄電池を適切な時期に取替えるようにすれば、非常用
電源回路の信頼性が向上するという効果がある。As explained above, the emergency lighting device #t according to the present invention
According to K, the terminal voltage of the storage battery is detected and its detection f[Vc
Accordingly, the first and second paths are switched to quickly charge or trickle photoelectrically charge the storage battery, so that when the storage battery V is forcibly discharged for a predetermined period of time using a timer circuit to check the battery life, after the first forced discharge, When the terminal voltage of the storage battery is less than the reference value, the first circuit performs rapid photoelectric charging of the storage battery to raise the voltage to the reference level in a short time, and then the second circuit switches to trickle photoelectric charging. Therefore, even if a power outage or the like occurs after inspection, the lamp can be reliably turned on for a predetermined period of time by the storage battery. Moreover, since the first circuit measures the number of rapid photoelectric cycles, is it a rapid photoelectric cycle? It is possible to easily know the extent to which the life of a storage battery decreases due to the above K, and if a storage battery that has deteriorated by more than that K is replaced at an appropriate time, the reliability of the emergency power supply circuit will be improved. .
第１図は従来の非常用照明装置の屑成図、第２図は本発
明の−＋ｍ例に係る非常用照明装置の溝成図、第３図は
第２図の装［Ｙケースに組込んだ外観図である。
ｌ・・・交ｆｉ電源、２・・・切換回路、３・・・ラン
プ点灯回ｊ１ｉ！Ｉ、 ５・・・蓄電池、９・・・タイ
マ回路、２４・・・非常用電源回路、２６・・・急速光
電回路、２′７・・・カラ／り、あ・・・トリクル光Ｉ
Ｌ回路、３７・・・非常用電源点検回路、あ・・・電圧
検出回路、３９・・・切換回路。Fig. 1 is a diagram of a conventional emergency lighting system, Fig. 2 is a diagram of a groove arrangement of an emergency lighting system according to the -+m example of the present invention, and Fig. 3 is a diagram of the arrangement of the emergency lighting system according to the -+m example of the present invention. This is a detailed external view. l... AC power source, 2... switching circuit, 3... lamp lighting times j1i! I, 5...Storage battery, 9...Timer circuit, 24...Emergency power supply circuit, 26...Rapid photoelectric circuit, 2'7...Color/Ri, Ah...Trickle light I
L circuit, 37... Emergency power supply inspection circuit, A... Voltage detection circuit, 39... Switching circuit.
Claims (1)
灯回路と、蓄電池および充電回路を真先前記交流電源の
停電時に該蓄電池から前記点灯回路に電力を供給する非
常用電源回路と、仁の非常用電源回路による電力供給状
ｓ＋Ｙ：タイマ回路で設定時間を保持し設定時間経過後
は前記交流電源から前記点灯回路へ電力供給が行なわれ
るよう切換える非常用電源点検回路とを具備した非常用
照明装置におい′１：、前記充電回路を。 前記蓄電池を急速充電しかつこの充電回ａＹ：計数する
第１の回路と、前記蓄電池Ｖ） ＋３クル充電する第２
の回路とで構成し、前記非常用電源点灯回路に、前記タ
イマ回路の設定時間経過後に前記蓄電池の端子電圧を検
出する検出回路を設け、この検出回路の検出値に応じ【
−配第ｌと第２の回路を切換えるようＫしたことＹａｎ
ｋとする非常用照明装置。[Claims] 1. A lighting circuit that is supplied with power from an AC power source to light a lamp, and a storage battery and a charging circuit that are used for emergency use to supply power from the storage battery to the lighting circuit in the event of a power outage of the AC power source. A power supply circuit and a power supply status from the emergency power supply circuit s+Y: An emergency power supply check circuit that maintains a set time with a timer circuit and switches so that power is supplied from the AC power supply to the lighting circuit after the set time has elapsed. 1. An emergency lighting device comprising: the charging circuit; A first circuit that quickly charges the storage battery and counts the number of charging times aY: and a second circuit that quickly charges the storage battery V) +3 cycles.
The emergency power supply lighting circuit is provided with a detection circuit that detects the terminal voltage of the storage battery after the set time of the timer circuit has elapsed, and according to the detection value of the detection circuit,
- Yan to switch between the first and second circuits.
Emergency lighting equipment designated as k.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57048037A JPS58164190A (en) | 1982-03-25 | 1982-03-25 | Emergency illuminator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57048037A JPS58164190A (en) | 1982-03-25 | 1982-03-25 | Emergency illuminator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58164190A true JPS58164190A (en) | 1983-09-29 |
Family
ID=12792110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57048037A Pending JPS58164190A (en) | 1982-03-25 | 1982-03-25 | Emergency illuminator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58164190A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03122901A (en) * | 1989-10-05 | 1991-05-24 | Nobuo Harada | Flashlight for emergency use |
| JPH06137414A (en) * | 1992-10-30 | 1994-05-17 | Kojima Press Co Ltd | Shift lever device |
| JP2010205473A (en) * | 2009-03-02 | 2010-09-16 | Iwasaki Electric Co Ltd | Security light |
| JP2011171161A (en) * | 2010-02-19 | 2011-09-01 | Toshiba Lighting & Technology Corp | Lighting device |
| JP2016042756A (en) * | 2014-08-18 | 2016-03-31 | 岩崎電気株式会社 | Lighting system with power failure compensation function, backup power supply, and battery discharge control unit |
-
1982
- 1982-03-25 JP JP57048037A patent/JPS58164190A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03122901A (en) * | 1989-10-05 | 1991-05-24 | Nobuo Harada | Flashlight for emergency use |
| JPH06137414A (en) * | 1992-10-30 | 1994-05-17 | Kojima Press Co Ltd | Shift lever device |
| JP2010205473A (en) * | 2009-03-02 | 2010-09-16 | Iwasaki Electric Co Ltd | Security light |
| JP2011171161A (en) * | 2010-02-19 | 2011-09-01 | Toshiba Lighting & Technology Corp | Lighting device |
| JP2016042756A (en) * | 2014-08-18 | 2016-03-31 | 岩崎電気株式会社 | Lighting system with power failure compensation function, backup power supply, and battery discharge control unit |
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