JPS627197U - - Google Patents

Info

Publication number
JPS627197U
JPS627197U JP1985097577U JP9757785U JPS627197U JP S627197 U JPS627197 U JP S627197U JP 1985097577 U JP1985097577 U JP 1985097577U JP 9757785 U JP9757785 U JP 9757785U JP S627197 U JPS627197 U JP S627197U
Authority
JP
Japan
Prior art keywords
inductor
tap
electroluminescence
power supply
slamp
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
JP1985097577U
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 JP1985097577U priority Critical patent/JPS627197U/ja
Publication of JPS627197U publication Critical patent/JPS627197U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Electroluminescent Light Sources (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)

Description

【図面の簡単な説明】
第１図は本考案の一実施例を示す回路図、第２
図は第１図の回路の等価回路図、第３図は従来の
ＥＬランプの点灯電源回路の一例を示す回路図で
ある。 １……タツプ付インダクタ、２……トランジス
タ、ＺＣ……ＥＬランプの等価インピーダンス、
ＬＬ……漏れインダクタンス、ＬＭ……自己イン
ダクタンス。

Claims (1)

    【実用新案登録請求の範囲】
  1. 電気ルミネツセンス素子に並列接続されたタツ
    プ付インダクタと、このインダクタのタツプと直
    流定電圧源を結ぶ電路に介挿され、スイツチング
    制御が行なわれる半導体制御素子とを備えたこと
    を特徴とする電気ルミネツセンスランプの点灯電
    源回路。
JP1985097577U 1985-06-28 1985-06-28 Pending JPS627197U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985097577U JPS627197U (ja) 1985-06-28 1985-06-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985097577U JPS627197U (ja) 1985-06-28 1985-06-28

Publications (1)

Publication Number Publication Date
JPS627197U true JPS627197U (ja) 1987-01-16

Family

ID=30964658

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985097577U Pending JPS627197U (ja) 1985-06-28 1985-06-28

Country Status (1)

Country Link
JP (1) JPS627197U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6068588A (ja) * 1983-09-22 1985-04-19 関西日本電気株式会社 Ｅｌの点灯回路

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6068588A (ja) * 1983-09-22 1985-04-19 関西日本電気株式会社 Ｅｌの点灯回路

Similar Documents

Publication Publication Date Title
JPS627197U (ja)
JPS5887297U (ja) 螢光灯点灯回路
JPH01174899U (ja)
JPS6014682U (ja) トランジスタチヨツパの駆動回路
JPS629813U (ja)
JPS61171489U (ja)
JPS62165699U (ja)
JPS6184921U (ja)
JPS6223099U (ja)
JPS62104398U (ja)
JPS6241697U (ja)
JPH01142198U (ja)
JPH01159396U (ja)
JPS6281489U (ja)
JPS6226194U (ja)
JPS62183397U (ja)
JPH02119393U (ja)
JPH0171455U (ja)
JPS61169999U (ja)
JPS61126788U (ja)
JPS5852799U (ja) 点灯回路
JPH0186326U (ja)
JPS61185291U (ja)
JPS6232411U (ja)
JPS61140635U (ja)