JPH0454490U - - Google Patents

Info

Publication number
JPH0454490U
JPH0454490U JP9543990U JP9543990U JPH0454490U JP H0454490 U JPH0454490 U JP H0454490U JP 9543990 U JP9543990 U JP 9543990U JP 9543990 U JP9543990 U JP 9543990U JP H0454490 U JPH0454490 U JP H0454490U
Authority
JP
Japan
Prior art keywords
power supply
primary winding
secondary winding
winding
supply means
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
Application number
JP9543990U
Other languages
English (en)
Other versions
JP2519193Y2 (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 JP9543990U priority Critical patent/JP2519193Y2/ja
Publication of JPH0454490U publication Critical patent/JPH0454490U/ja
Application granted granted Critical
Publication of JP2519193Y2 publication Critical patent/JP2519193Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Television Receiver Circuits (AREA)
  • Dc-Dc Converters (AREA)

Description

【図面の簡単な説明】
図は本考案一実施例の要部ブロツク図を示す。 １……バツテリ、２……トランス、３……１次
巻き線、５……トランジスタ、８……タイマ、９
……リレー回路、１１……２次巻き線、１２……
３次巻き線、１３……リレー接点。

Claims (1)

  1. 【実用新案登録請求の範囲】 バツテリ電源が接続された入力側１次巻き線と
    負荷装置が接続された出力側２次巻き線とを有す
    るトランスを備えた電源装置において、 前記１次巻き線をＯＮ・ＯＦＦする為の第１の
    スイツチング手段と、 前記バツテリ電源と前記２次巻き線との間に接
    続され該バツテリ電源により微小電源を前記２次
    巻き線に供給する副電源手段と、 前記副電源手段をＯＮ・ＯＦＦするための第２
    のスイツチング手段と、 前記１次巻き線がＯＮのときには前記副電源手
    段がＯＦＦとなり、前記１次巻き線がＯＦＦのと
    きには前記副電源手段がＯＮとなるように前記第
    １および第２のスイツチング手段を制御する制御
    手段と、 を備えたことを特徴とする電源装置。
JP9543990U 1990-09-11 1990-09-11 電源装置 Expired - Lifetime JP2519193Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9543990U JP2519193Y2 (ja) 1990-09-11 1990-09-11 電源装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9543990U JP2519193Y2 (ja) 1990-09-11 1990-09-11 電源装置

Publications (2)

Publication Number Publication Date
JPH0454490U true JPH0454490U (ja) 1992-05-11
JP2519193Y2 JP2519193Y2 (ja) 1996-12-04

Family

ID=31834151

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9543990U Expired - Lifetime JP2519193Y2 (ja) 1990-09-11 1990-09-11 電源装置

Country Status (1)

Country Link
JP (1) JP2519193Y2 (ja)

Also Published As

Publication number Publication date
JP2519193Y2 (ja) 1996-12-04

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