JPS61174888U - - Google Patents

Info

Publication number
JPS61174888U
JPS61174888U JP5946285U JP5946285U JPS61174888U JP S61174888 U JPS61174888 U JP S61174888U JP 5946285 U JP5946285 U JP 5946285U JP 5946285 U JP5946285 U JP 5946285U JP S61174888 U JPS61174888 U JP S61174888U
Authority
JP
Japan
Prior art keywords
power source
series
rectifier circuit
reactor
capacitor
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
JP5946285U
Other languages
Japanese (ja)
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 JP5946285U priority Critical patent/JPS61174888U/ja
Publication of JPS61174888U publication Critical patent/JPS61174888U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案実施例の概略構成を示す回路図
、第２図は本考案の他の実施例の部分構成を示す
回路図、第３図と第４図は従来例を示す回路図で
ある。 １……商用交流電源、２……全波整流器、３…
…インバータ、４……放電灯、５……平滑回路、
５１……コンデンサ、５２……リアクトル、５３
，５４……ダイオード。 Fig. 1 is a circuit diagram showing a schematic configuration of an embodiment of the present invention, Fig. 2 is a circuit diagram showing a partial structure of another embodiment of the invention, and Figs. 3 and 4 are circuit diagrams showing a conventional example. be. 1...Commercial AC power supply, 2...Full wave rectifier, 3...
...Inverter, 4...Discharge lamp, 5...Smoothing circuit,
51...Capacitor, 52...Reactor, 53
, 54...diode.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 交流電源を整流する整流回路より得られる直流
電源により駆動されるトランジスタインバータ回
路において、前記整流回路の出力端に直列接続さ
れたコンデンサ及びリアクトルと、前記リアクト
ルに並列接続された逆直列接続した２個のダイオ
ードとを備え、前記コンデンサが接続された前記
整流回路の出力端と前記逆直列接続した２個のダ
イオードの接続点よりトランジスタインバータの
駆動用直流電源を供給することを特徴とするトラ
ンジスタインバータ回路。 In a transistor inverter circuit driven by a DC power source obtained from a rectifier circuit that rectifies an AC power source, a capacitor and a reactor are connected in series to the output end of the rectifier circuit, and two inverter circuits connected in anti-series are connected in parallel to the reactor. a transistor inverter circuit, characterized in that a DC power source for driving a transistor inverter is supplied from a connection point between the output end of the rectifier circuit to which the capacitor is connected and the two anti-series diodes. .
JP5946285U 1985-04-19 1985-04-19 Pending JPS61174888U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5946285U JPS61174888U (en) 1985-04-19 1985-04-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5946285U JPS61174888U (en) 1985-04-19 1985-04-19

Publications (1)

Publication Number Publication Date
JPS61174888U true JPS61174888U (en) 1986-10-31

Family

ID=30585912

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5946285U Pending JPS61174888U (en) 1985-04-19 1985-04-19

Country Status (1)

Country Link
JP (1) JPS61174888U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59148567A (en) * 1983-02-15 1984-08-25 Matsushita Electric Works Ltd Power source device
JPS59220081A (en) * 1983-05-27 1984-12-11 Toshiba Electric Equip Corp Power source

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59148567A (en) * 1983-02-15 1984-08-25 Matsushita Electric Works Ltd Power source device
JPS59220081A (en) * 1983-05-27 1984-12-11 Toshiba Electric Equip Corp Power source

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