JPS59128193U - lighting circuit - Google Patents
lighting circuitInfo
- Publication number
- JPS59128193U JPS59128193U JP31584U JP31584U JPS59128193U JP S59128193 U JPS59128193 U JP S59128193U JP 31584 U JP31584 U JP 31584U JP 31584 U JP31584 U JP 31584U JP S59128193 U JPS59128193 U JP S59128193U
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- power
- lamp
- lighting circuit
- switch
- 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)
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図は従来の非常灯点灯回路の回路図、第２図はこの
考案の第１の実施例の点灯回路の回路図、第３図はこの
考案の第２の実施例の点灯回路の回路図、第４図はこの
考案の第３の実施例の非常灯点灯回路の回路図、第５図
はこの考案の第４の実施例の非常灯点灯回路の回路図、
第６図はこの考案の第５の実施例の非常灯点灯回路の回
路図、第７図はこの考案の第６の実施例の非常灯点灯回
路の回路図、第８図はこの考案の第７の実施例の非常灯
点灯回路の回路図である。
１・・・商用電源、２・・・停電検出リレー、２ａ・・
・す７レ一接点、３・・・トランス、４・・・整流器、
５・・・充電抵抗、６・・・蓄電池、８・・・白熱ラン
プ、２２・・・発光ダイオード（給電路、電流変化検出
部、報知部）。
Ｌ−ミー一一」
１ム １５
補正 昭５９． １．２０
一実用新案登録請求の範囲を次のように補正する。
Ｏ実用新案登録請求め範囲 −
（１） 電源と、この電源より給電される照明用ラン
プと、前記電源および前記照明用ランプ間に介在したス
イッチと、このスイッチの開成期間中前記電源から前記
照明用ランプへ微小電流を流° す給電路と
、前記照明用ランプに流れる電流の変化を検出する電流
変化検出部と、この電流変化検出部の出力に応動する報
知部とを備えｆ点灯回路。
（２） 前記電源が常時商用電源により充電される非常
用蓄電池であり、前記スイッチが常時は開成し前記商用
電源の停電時に閉成する停電検出スイッチである実用新
案登録請求の範囲第（１）項記載の点灯回路。Fig. 1 is a circuit diagram of a conventional emergency light lighting circuit, Fig. 2 is a circuit diagram of a lighting circuit of a first embodiment of this invention, and Fig. 3 is a circuit diagram of a lighting circuit of a second embodiment of this invention. 4 is a circuit diagram of an emergency light lighting circuit according to a third embodiment of this invention, and FIG. 5 is a circuit diagram of an emergency light lighting circuit according to a fourth embodiment of this invention.
FIG. 6 is a circuit diagram of an emergency light lighting circuit according to a fifth embodiment of this invention, FIG. 7 is a circuit diagram of an emergency light lighting circuit according to a sixth embodiment of this invention, and FIG. 8 is a circuit diagram of an emergency light lighting circuit according to a sixth embodiment of this invention. It is a circuit diagram of the emergency light lighting circuit of Example 7. 1...Commercial power supply, 2...Power failure detection relay, 2a...
・S 7 contacts, 3...transformer, 4...rectifier,
5...Charging resistor, 6...Storage battery, 8...Incandescent lamp, 22...Light emitting diode (power supply path, current change detection unit, notification unit). L-Me 11” 1m 15 Revised 1982. 1.20 - The scope of claims for utility model registration shall be amended as follows. O Utility Model Registration Claims - (1) A power supply, a lighting lamp supplied with power from the power supply, a switch interposed between the power supply and the lighting lamp, and a switch interposed between the power supply and the lighting lamp, and a power source that supplies power to the lighting from the power supply during the opening period of the switch. 1. A lighting circuit comprising: a power supply path for flowing a minute current to the illumination lamp; a current change detection section for detecting a change in the current flowing through the illumination lamp; and a notification section responsive to the output of the current change detection section. (2) Utility model registration claim No. 1, wherein the power source is an emergency storage battery that is constantly charged by a commercial power source, and the switch is a power failure detection switch that is normally open and closed when the commercial power source is out of power. Lighting circuit described in section.
Claims (2)
電源および前記ランプ間に介在したスイッチと、このス
イッチ開成期間中前記電源から前記ランプへ微少電流を
流す給電路と、前記ランプに流れる電流の変化を検出す
る電流変化検出部と、この電流変化検出部の出力に応動
する報知部とを備えた点灯回路。(1) A power supply, a lamp supplied with power from this power supply, a switch interposed between the power supply and the lamp, a power supply path through which a minute current flows from the power supply to the lamp during the period when the switch is open, and a current flowing through the lamp. A lighting circuit that includes a current change detection section that detects a change in current, and a notification section that responds to the output of the current change detection section.
蓄電池であり、前記スイッチが常時は開成し前記商用電
源の停電時に閉成する停電検出スイッチである実用新案
登録請求の範囲第（１）項記載の点灯回路。(2) Utility model registration claim No. 1, wherein the power source is an emergency storage battery that is constantly charged by a commercial power source, and the switch is a power failure detection switch that is normally open and closed when the commercial power source is out of power. Lighting circuit described in section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP31584U JPS59128193U (en) | 1984-01-05 | 1984-01-05 | lighting circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP31584U JPS59128193U (en) | 1984-01-05 | 1984-01-05 | lighting circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59128193U true JPS59128193U (en) | 1984-08-29 |
Family
ID=30132075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP31584U Pending JPS59128193U (en) | 1984-01-05 | 1984-01-05 | lighting circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59128193U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5224795A (en) * | 1975-08-19 | 1977-02-24 | Nippon Sheet Glass Co Ltd | Frame for conveying laminated boards |
| JPS5241987A (en) * | 1975-09-30 | 1977-03-31 | Showa Denko Kk | Manufacturing method for abrasives |
-
1984
- 1984-01-05 JP JP31584U patent/JPS59128193U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5224795A (en) * | 1975-08-19 | 1977-02-24 | Nippon Sheet Glass Co Ltd | Frame for conveying laminated boards |
| JPS5241987A (en) * | 1975-09-30 | 1977-03-31 | Showa Denko Kk | Manufacturing method for abrasives |
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