JPS6372900U - - Google Patents

Info

Publication number
JPS6372900U
JPS6372900U JP16726386U JP16726386U JPS6372900U JP S6372900 U JPS6372900 U JP S6372900U JP 16726386 U JP16726386 U JP 16726386U JP 16726386 U JP16726386 U JP 16726386U JP S6372900 U JPS6372900 U JP S6372900U
Authority
JP
Japan
Prior art keywords
commercial
power source
fluorescent lamp
inverter circuit
lamp
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
Application number
JP16726386U
Other languages
English (en)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP16726386U priority Critical patent/JPS6372900U/ja
Publication of JPS6372900U publication Critical patent/JPS6372900U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)

Description

【図面の簡単な説明】
第1図は本考案に係る屋外灯の概略電気ブロツ
ク図、第2図は第1図の具体的ブロツク図、第3
図は第2図の各点での電圧波形図である。第4図
は従来の屋外灯の電気ブロツク図、第5図は第4
図の具体的回路図である。 1…商用交流電源、4…蛍光ランプ、5…イン
バータ回路、6…タイマー、7…調光回路。

Claims (1)

    【実用新案登録請求の範囲】
  1. 商用交流電源にて蛍光ランプをインバータ点灯
    させるインバータ回路と、商用交流電源で作動す
    るタイマーで決められた1日の内の所定の時間帯
    で、前記インバータ回路への入力電力を制御して
    前記蛍光ランプの光束を低減させる調光回路とを
    具えたことを特徴とする屋外灯。
JP16726386U 1986-10-29 1986-10-29 Pending JPS6372900U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16726386U JPS6372900U (ja) 1986-10-29 1986-10-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16726386U JPS6372900U (ja) 1986-10-29 1986-10-29

Publications (1)

Publication Number Publication Date
JPS6372900U true JPS6372900U (ja) 1988-05-16

Family

ID=31099032

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16726386U Pending JPS6372900U (ja) 1986-10-29 1986-10-29

Country Status (1)

Country Link
JP (1) JPS6372900U (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5691394A (en) * 1979-12-22 1981-07-24 Stanley Electric Co Ltd Current flow control device for alllnight lamp or like
JPS61143996A (ja) * 1984-12-18 1986-07-01 松下電器産業株式会社 道路照明の自動調光装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5691394A (en) * 1979-12-22 1981-07-24 Stanley Electric Co Ltd Current flow control device for alllnight lamp or like
JPS61143996A (ja) * 1984-12-18 1986-07-01 松下電器産業株式会社 道路照明の自動調光装置

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