JPH0713882B2 - Elevating emergency lighting device - Google Patents
Elevating emergency lighting deviceInfo
- Publication number
- JPH0713882B2 JPH0713882B2 JP60187801A JP18780185A JPH0713882B2 JP H0713882 B2 JPH0713882 B2 JP H0713882B2 JP 60187801 A JP60187801 A JP 60187801A JP 18780185 A JP18780185 A JP 18780185A JP H0713882 B2 JPH0713882 B2 JP H0713882B2
- Authority
- JP
- Japan
- Prior art keywords
- emergency
- power supply
- elevating
- normal
- storage battery
- 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.)
- Expired - Fee Related
Links
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Description
【発明の詳細な説明】 産業上の利用分野 本発明は、非常時に非常点灯する昇降形非常用照明装置
に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a lift-type emergency lighting device that is turned on in an emergency.
従来の技術 従来、この種の非常用照明装置は、内蔵の蓄電池により
非常点灯するように構成されている。一方、体育館等に
設置される照明器具の昇降装置は、非常用照明器具を備
えた昇降部を下降させた時に、電源回路を開放させる接
点を備えている。2. Description of the Related Art Conventionally, this kind of emergency lighting device is configured to be turned on by a built-in storage battery. On the other hand, a lifting device for lighting equipment installed in a gymnasium or the like has a contact that opens a power supply circuit when the lifting part including the emergency lighting equipment is lowered.
発明が解決しようとする問題点 非常用照明器具を昇降装置に取付けた場合、この非常用
照明器具を点検、修理等のために昇降装置を操作して下
降させる必要がある。こうした場合、非常用照明器具の
接点は開放するため、恰も停電した時と同様な状態とな
り、蓄電池による非常点灯がなされる。そのため、蓄電
池が放電してしまい、非常用照明器具を元の位置に上昇
固定した時にはそのバツテリー容量が不足するおそれが
ある。Problems to be Solved by the Invention When an emergency lighting fixture is attached to a lifting device, it is necessary to operate the lifting device to lower the emergency lighting fixture for inspection, repair, and the like. In such a case, the contact point of the emergency lighting device is opened, so that the state is similar to that at the time of power failure, and the emergency lighting by the storage battery is performed. Therefore, the storage battery is discharged, and the battery capacity may be insufficient when the emergency lighting device is lifted and fixed to its original position.
本発明は、非常用照明器具を備えた昇降部を下降させて
も蓄電池によつて非常点灯することがなく、蓄電池の放
電を防止することができる昇降形非常用照明装置を得る
ことを目的とする。It is an object of the present invention to obtain a lift-type emergency lighting device that can prevent discharge of the storage battery without causing emergency lighting by the storage battery even when the lifting unit including the emergency lighting device is lowered. To do.
問題点を解決するための手段 可動側接点を有する昇降部と； この昇降部を吊持して昇降可能に固定するとともに、平
常電源に接続され昇降部の固定状態において可動側接点
と接続する固定側接点を有する昇降装置と； 非常用ランプと、平常時には平常電源により充電され非
常時には非常用ランプへ給電する蓄電池を含む非常用電
源回路と、可動側接点を介する通電状態に応じて平常・
非常状態を検出するとともに非常用電源回路の接続を平
常時には可動側接点を介して平常電源側に非常時には非
常用ランプ側に切換える切換手段と、昇降部の昇降装置
への固定状態において非常用電源回路を電気的に閉成し
昇降部の下降に伴つて蓄電池が非常用ランプへ給電しな
いように非常用電源回路を電気的に開放する開放手段と
を有し、昇降部に設けられた非常灯本体と； を設けた。Means for Solving the Problems An elevating part having a movable side contact; a fixed part that suspends the elevating part so that it can be moved up and down, and is connected to a normal power source and connected to the movable side contact in a fixed state of the elevating part. An elevating device having a side contact; an emergency lamp, an emergency power supply circuit including a storage battery that is charged by a normal power supply in normal times and supplies power to the emergency lamp in an emergency, and normal operation according to the energized state via the movable contact.
Switching means that detects an emergency state and switches the connection of the emergency power supply circuit to the normal power supply side via the movable contact in the normal state and to the emergency lamp side in an emergency, and the emergency power supply when the lifting unit is fixed to the lifting device. An emergency light provided in the elevating part, which has an opening means for electrically closing the circuit and electrically opening the emergency power supply circuit so that the storage battery does not supply power to the emergency lamp when the elevating part descends. The main body and;
作用 昇降装置を操作して昇降部が昇降移動し、平常電源側が
開放された場合には、蓄電池を備えた非常用電源回路も
開放される。これにより、昇降部の下降時においても非
常用ランプが停電時のように点灯することがなく、蓄電
池は消耗しないことになる。Operation When the elevating device is operated to move the elevating part up and down, and the normal power supply side is opened, the emergency power supply circuit equipped with the storage battery is also opened. As a result, the emergency lamp does not light up even when the elevating unit is descending as in the case of a power failure, and the storage battery is not consumed.
実施例 本発明の第一の実施例を第１図および第２図に基づいて
説明する。まず、第１図により回路を説明する。AC100V
の平常電源１には後述する昇降装置の固定側接点2a,2b
が接続されており、これらの固定側接点2a,2bは後述す
る昇降部にそれぞれ設けられた可動側接点2c,2dに接続
されている。この可動側接点2c,2dを介してトランス３
が接続され、このトランス３と並列に切換手段４の検出
手段であるリレーコイル4aが接続されている。このリレ
ーコイル4aは可動側接点2c,2dを介する通電状態に応じ
て平常電源１の停電の有無から平常・非常状態を検出す
るものである。そして、トランス３には全波整流回路５
が接続され、この全波整流回路５の出力側には抵抗Ｒ、
平滑用コンデンサＣ、リレーコイル4aにより切換えられ
る切換手段４の接点手段であるリレー接点4bを介して非
常用ランプ７が接続されている。Embodiment A first embodiment of the present invention will be described with reference to FIGS. 1 and 2. First, the circuit will be described with reference to FIG. 100 VAC
In the normal power source 1 of, the fixed side contacts 2a, 2b of the lifting device to be described later
Are connected, and these fixed-side contacts 2a, 2b are connected to movable-side contacts 2c, 2d respectively provided on the elevating part to be described later. Transformer 3 via these movable contacts 2c, 2d
Is connected in parallel with the transformer 3, and a relay coil 4a which is a detecting means of the switching means 4 is connected in parallel with the transformer 3. The relay coil 4a detects a normal / emergency state based on the presence / absence of a power failure of the normal power source 1 according to the energization state via the movable contacts 2c, 2d. Then, the transformer 3 has a full-wave rectifier circuit 5
Is connected to the output side of the full-wave rectifier circuit 5 and a resistor R,
The emergency lamp 7 is connected via a relay contact 4b which is a contact means of the switching means 4 which is switched by the smoothing capacitor C and the relay coil 4a.
ついで、第２図により構造を説明する。非常灯本体11は
電動式の昇降装置12に取付けられている。より具体的に
は、昇降装置12が取付け金具13を介して取付けられてお
り、非常灯本体11にはランプとしての非常用ランプ７及
びこの非常用ランプ７を覆う形状の反射板14が設けられ
ている。この反射板14等を含めた非常灯本体11は昇降装
置12に吊持され昇降駆動される昇降部15に一体的に固定
保持されており、昇降部15が図示しない固定部に対して
固定されるとともに上下移動し得るように構成されてい
る。Next, the structure will be described with reference to FIG. The emergency light body 11 is attached to an electric lifting device 12. More specifically, an elevating device 12 is attached via a mounting bracket 13, and an emergency lamp body 11 is provided with an emergency lamp 7 as a lamp and a reflection plate 14 having a shape for covering the emergency lamp 7. ing. The emergency light body 11 including the reflection plate 14 and the like is integrally fixedly held by an elevating part 15 which is suspended by an elevating device 12 and driven to move up and down, and the elevating part 15 is fixed to a fixing part (not shown). It is configured to move up and down as well.
このような昇降装置12において、前記昇降部15が固定部
から下降して離反した時に開放される接点が前述の一対
の固定側接点2a,2b、可動側接点2c,2dの他に開放手段10
としての一対の接点2e,2fが設けられ、一対の４接点が
昇降装置12及び昇降部15それぞれに設けられている。そ
して、昇降装置12側の固定側接点2a,2bが平常電源１
に、対応する昇降部15側の可動側接点2c,2dが平常用電
源回路16に接続されている。開放手段10としての残りの
一対の２接点2e,2fのうち昇降装置12側は互いに電気導
通され、対応する昇降部15側の２接点は非常用電源回路
９において蓄電池８に直列に接続されている。In such an elevating device 12, when the elevating part 15 descends from the fixed part and separates from each other, the contacts to be opened are the opening means 10 in addition to the pair of fixed side contacts 2a and 2b and the movable side contacts 2c and 2d.
A pair of contacts 2e, 2f are provided, and a pair of four contacts are provided in the lifting device 12 and the lifting unit 15, respectively. The fixed contacts 2a, 2b on the lifting device 12 side are the normal power source 1
The corresponding movable contacts 2c, 2d on the side of the lifting unit 15 are connected to the normal power supply circuit 16. Of the remaining pair of two contacts 2e, 2f as the opening means 10, the lifting device 12 side is electrically connected to each other, and the corresponding two contacts on the lifting unit 15 side are connected in series to the storage battery 8 in the emergency power supply circuit 9. There is.
このような構成において、昇降部15が固定部に嵌合して
いる状態では接点2a〜2fは互いに接続状態であり、非常
用ランプ７は停電時に蓄電池８の電力により非常点灯す
る通常状態にある。又、この蓄電池８は充電状態にあ
る。In such a configuration, the contacts 2a to 2f are connected to each other when the elevating part 15 is fitted to the fixed part, and the emergency lamp 7 is in a normal state in which it is emergency lighted by the power of the storage battery 8 during a power failure. . The storage battery 8 is in a charged state.
しかして、非常用ランプ７の点検や修理のために昇降装
置12を操作して昇降部15を下降させると固定側接点2a,2
bと可動側接点2c,2dが開放する。これにより、停電時と
同様の状態となり、平常用電源回路16のリレーコイル４
によりリレー接点4bが切換えられる。しかし、同時に、
開放手段10としての接点2e,2fも開放するので、蓄電池
８に対する非常用電源回路９が開放状態となり、蓄電池
８の非常用ランプの給電は行われず、非常用ランプ７が
非常点灯することはない。これにより、蓄電池８の消耗
を生じない。従つて、昇降部15を再び上昇させた時に
は、蓄電池８の状態は正常であり、非常点灯動作が正常
になされることになる。Then, when the elevating device 12 is operated to lower the elevating part 15 in order to inspect and repair the emergency lamp 7, the fixed side contacts 2a, 2
b and movable contacts 2c and 2d are opened. As a result, a state similar to that at the time of power failure occurs, and the relay coil 4 of the normal power supply circuit 16
Thus, the relay contact 4b is switched. But at the same time,
Since the contacts 2e and 2f serving as the opening means 10 are also opened, the emergency power supply circuit 9 for the storage battery 8 is in an open state, the emergency lamp of the storage battery 8 is not supplied with power, and the emergency lamp 7 is not turned on. . As a result, the storage battery 8 is not consumed. Therefore, when the elevating unit 15 is raised again, the state of the storage battery 8 is normal, and the emergency lighting operation is normally performed.
次に、第３図に基づいて本発明の第二の実施例を説明す
る。前記実施例と同一部分は同一符号を用い説明も省略
する。まず、全波整流回路５にはリレー接点4bを介して
蓄電池８が接続されることにより非常用ランプ７に対す
る非常用電源回路９が形成されている。そして、固定側
接点2a,2b、可動側接点2c,2dは昇降装置12の昇降部15が
固定部から下降して離れることにより開放されるもの
で、停電時と同じ状態となつてしまうので、非常用電源
回路９に機械的な開放手段10としてのリミツトスイツチ
が設けられている。このリミツトスイツチは昇降装置12
における昇降部15が固定部から下降して離れることによ
り開放されるもので、これにより非常用電源回路９を開
放させて蓄電池８の非常用ランプ７への給電を防止す
る。Next, a second embodiment of the present invention will be described with reference to FIG. The same parts as those in the above-mentioned embodiment are designated by the same reference numerals and the description thereof will be omitted. First, a storage battery 8 is connected to the full-wave rectifier circuit 5 via a relay contact 4b to form an emergency power supply circuit 9 for the emergency lamp 7. Then, the fixed side contacts 2a, 2b, the movable side contacts 2c, 2d are opened when the elevating part 15 of the elevating device 12 descends and separates from the fixed part, and the state becomes the same as that at the time of power failure. The emergency power supply circuit 9 is provided with a limit switch as a mechanical opening means 10. This limit switch is a lifting device 12
The lifting / lowering portion 15 in FIG. 2 is opened by lowering and moving away from the fixed portion, thereby opening the emergency power supply circuit 9 to prevent power supply to the emergency lamp 7 of the storage battery 8.
これらの実施例は、上述の利点を有するもので、特に、
第一の実施例においては、昇降装置12において一対の４
接点2a〜2f構造とし、その配線を工夫するという内部配
線処理で済み、リミツトスイツチ等の特殊構造のものを
用いる必要がないものである。These examples have the advantages described above, and in particular:
In the first embodiment, in the lifting device 12, a pair of four
The contacts 2a to 2f are structured, and internal wiring processing of devising the wiring is sufficient, and it is not necessary to use a special structure such as a limit switch.
発明の効果 本発明は上述したように、昇降部が昇降装置から離反し
ているときには、平常電源側および非常用電源回路を電
気的に開放するようにしたので、昇降装置を操作して下
降した時に非常用電源回路の蓄電池が非常用ランプへ給
電することがなく、蓄電池の充電容量の消耗を防止する
ことができ、このためにも特殊な構造のものを用いる必
要がなく、簡単に済ませることができるものである。As described above, according to the present invention, when the lifting unit is separated from the lifting device, the normal power supply side and the emergency power supply circuit are electrically opened, so that the lifting device is operated to descend. Sometimes the storage battery of the emergency power supply circuit does not supply power to the emergency lamp, so it is possible to prevent the charge capacity of the storage battery from being exhausted. For this reason, it is not necessary to use a special structure, and it is easy to do. Is something that can be done.
第１図は本発明の第一の実施例を示す回路図、第２図は
外観構成を示す斜視図、第３図は本発明の第二の実施例
を示す回路図である。 １……平常電源、2a,2b……固定側接点、2c,2d……可動
側接点、４……切換手段、８……蓄電池、９……非常用
電源回路、10……開放手段、11……非常灯本体、12……
昇降装置、15……昇降部FIG. 1 is a circuit diagram showing a first embodiment of the present invention, FIG. 2 is a perspective view showing an external configuration, and FIG. 3 is a circuit diagram showing a second embodiment of the present invention. 1 ... Normal power supply, 2a, 2b ... Fixed side contact, 2c, 2d ... Movable side contact, 4 ... Switching means, 8 ... Storage battery, 9 ... Emergency power circuit, 10 ... Opening means, 11 …… Emergency light body, 12 ……
Lifting device, 15 ... Lifting part
Claims (1)
常電源に接続され昇降部の固定状態において可動側接点
と接続する固定側接点を有する昇降装置と； 非常用ランプと、平常時には平常電源により充電され非
常時には非常用ランプへ給電する蓄電池を含む非常用電
源回路と、可動側接点を介する通電状態に応じて平常・
非常状態を検出するとともに非常用電源回路の接続を平
常時には可動側接点を介して平常電源側に非常時には非
常用ランプ側に切換える切換手段と、昇降部の昇降装置
への固定状態において非常用電源回路を電気的に閉成し
昇降部の下降に伴つて蓄電池が非常用ランプへ給電しな
いように非常用電源回路を電気的に開放する開放手段と
を有し、昇降部に設けられた非常灯本体と； を具備したことを特徴とする昇降形非常用照明装置。1. An elevating part having a movable side contact; a fixed side contact for suspending the elevating part so as to be able to move up and down, and being connected to a normal power source and connected to the movable side contact in a fixed state of the elevating part. Elevating device that has; an emergency lamp, an emergency power supply circuit that includes a storage battery that is charged by a normal power supply in normal times and supplies power to the emergency lamp in an emergency, and normal
Switching means that detects an emergency state and switches the connection of the emergency power supply circuit to the normal power supply side via the movable contact in the normal state and to the emergency lamp side in an emergency, and the emergency power supply when the lifting unit is fixed to the lifting device. An emergency light provided in the elevating part, which has an opening means for electrically closing the circuit and electrically opening the emergency power supply circuit so that the storage battery does not supply power to the emergency lamp when the elevating part descends. An elevating type emergency lighting device comprising: a main body;
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60187801A JPH0713882B2 (en) | 1985-08-27 | 1985-08-27 | Elevating emergency lighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60187801A JPH0713882B2 (en) | 1985-08-27 | 1985-08-27 | Elevating emergency lighting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6247903A JPS6247903A (en) | 1987-03-02 |
| JPH0713882B2 true JPH0713882B2 (en) | 1995-02-15 |
Family
ID=16212471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60187801A Expired - Fee Related JPH0713882B2 (en) | 1985-08-27 | 1985-08-27 | Elevating emergency lighting device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0713882B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101694915B1 (en) * | 2015-07-23 | 2017-01-10 | 주식회사 맥스포 | Smart emergency exit display lamp |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60155109U (en) * | 1984-03-27 | 1985-10-16 | 東芝ライテック株式会社 | Emergency light |
-
1985
- 1985-08-27 JP JP60187801A patent/JPH0713882B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6247903A (en) | 1987-03-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA1120094A (en) | Emergency light system | |
| WO1989002562A1 (en) | Emergency lighting fixture | |
| JPH0713882B2 (en) | Elevating emergency lighting device | |
| JPH066903A (en) | Power supply method for automatically guided vehicle | |
| JPS61156693A (en) | Emergency lamp monitor circuit | |
| US3842343A (en) | Remote press to test indicating light circuit | |
| JPS6247905A (en) | Lift type emergency lighting apparatus | |
| JPS586849Y2 (en) | Escalator lighting circuit | |
| KR100499975B1 (en) | Device and method for turning on a lamp in both common use and emergency | |
| JPH08319072A (en) | Operation device for elevator if power should fail | |
| JPH08330034A (en) | Emergency light device | |
| JP2005132501A (en) | Elevator device | |
| JPH10326513A (en) | Emergency luminaire | |
| JPH0595608A (en) | Distribution board and demand controller for distribution line | |
| JPS5848738Y2 (en) | Electric lifting device | |
| JPH0617083Y2 (en) | Welding detection device for electromagnetic contactor | |
| JPH05114303A (en) | Elevating type luminaire | |
| JPS581999Y2 (en) | emergency lighting system | |
| JPH0452886Y2 (en) | ||
| JPH07122110A (en) | Luminaire with electric elevation function | |
| KR830000176Y1 (en) | Elevator flasher automatic flashing circuit using electronic timer | |
| JPS63226896A (en) | Emergency lighting appliance | |
| JP2641188B2 (en) | Relay device | |
| JPS61247277A (en) | No-break power source | |
| JPS597752Y2 (en) | lighting equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |