JPS61174845U - - Google Patents
Info
- Publication number
- JPS61174845U JPS61174845U JP1985058925U JP5892585U JPS61174845U JP S61174845 U JPS61174845 U JP S61174845U JP 1985058925 U JP1985058925 U JP 1985058925U JP 5892585 U JP5892585 U JP 5892585U JP S61174845 U JPS61174845 U JP S61174845U
- Authority
- JP
- Japan
- Prior art keywords
- emergency lighting
- storage battery
- parallel
- power source
- charging resistor
- 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
- 238000001514 detection method Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 1
Landscapes
- Stand-By Power Supply Arrangements (AREA)
Description
第1図及び第2図は、従来の非常用照明灯点灯
装置の構成例を示す回路図、第3図は、本考案に
係る非常用照明灯点灯装置の一実施例を示す回路
図である。
図において、12は点検用スイツチ、13は停
電検出用リレー、15は整流回路、16は充電抵
抗、17は蓄電池、18は非常用照明灯、19は
保護抵抗、20は発光表示素子を示す。
1 and 2 are circuit diagrams showing an example of the configuration of a conventional emergency lighting device, and FIG. 3 is a circuit diagram showing an embodiment of the emergency lighting device according to the present invention. . In the figure, 12 is a check switch, 13 is a power failure detection relay, 15 is a rectifier circuit, 16 is a charging resistor, 17 is a storage battery, 18 is an emergency lighting lamp, 19 is a protective resistor, and 20 is a light emitting display element.
Claims (1)
電抵抗と非常用照明灯と蓄電池とを直列接続した
回路を接続し、前記充電抵抗には発光表示素子を
抵抗を介して並列に接続し、且つ前記交流電源に
接続された停電検出用リレーの常閉接点を、前記
非常用照明灯と蓄電池に跨つて並列に接続したこ
とを特徴とする非常用照明灯点灯装置。 A circuit in which a charging resistor, an emergency lighting lamp, and a storage battery are connected in series is connected to an output end of a rectifier circuit connected to an AC power source, and a light emitting display element is connected in parallel to the charging resistor via a resistor, An emergency lighting device characterized in that a normally closed contact of a power failure detection relay connected to the AC power source is connected in parallel across the emergency lighting and the storage battery.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985058925U JPH0317571Y2 (en) | 1985-04-22 | 1985-04-22 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985058925U JPH0317571Y2 (en) | 1985-04-22 | 1985-04-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61174845U true JPS61174845U (en) | 1986-10-31 |
JPH0317571Y2 JPH0317571Y2 (en) | 1991-04-12 |
Family
ID=30584879
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1985058925U Expired JPH0317571Y2 (en) | 1985-04-22 | 1985-04-22 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0317571Y2 (en) |
-
1985
- 1985-04-22 JP JP1985058925U patent/JPH0317571Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPH0317571Y2 (en) | 1991-04-12 |