JPS59182852U - power control circuit - Google Patents
power control circuitInfo
- Publication number
- JPS59182852U JPS59182852U JP7843383U JP7843383U JPS59182852U JP S59182852 U JPS59182852 U JP S59182852U JP 7843383 U JP7843383 U JP 7843383U JP 7843383 U JP7843383 U JP 7843383U JP S59182852 U JPS59182852 U JP S59182852U
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- output
- control circuit
- self
- power control
- 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
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図は従来の電源制御装置の回路構成ブロック図、第
２図は本考案による電源制御装置の回路構成ブロック図
を示す。
図面において、２は投入接点、３はラッチ回路、４はシ
フトレジスタ回路、５ａ・・・・・・５ｎは継電器
−ドライブ回路、６ａ・・・・・・６ｎは出力継電
器、７ａ・・・・・・７ｎは出力継電器の接点、８は投
入継電器、＄ａ、 ９ａ・・・・・・９ｎは自己保持
接点をそれぞれ示す。FIG. 1 is a circuit configuration block diagram of a conventional power supply control device, and FIG. 2 is a circuit configuration block diagram of a power supply control device according to the present invention. In the drawing, 2 is a closing contact, 3 is a latch circuit, 4 is a shift register circuit, and 5a...5n are relays.
- Drive circuit, 6a...6n are output relays, 7a...7n are output relay contacts, 8 is closing relay, $a, 9a...9n are self-holding contacts are shown respectively.
Claims (1)
を順次起動させる複数のシーケンス出力段に出力継電器
を備えた半導体電源制御装置において、前記投入継電器
と前記個々の出力継電器に自己保持回路を設け、前記複
数の電源ユニットを起動する出力継電器を、前記投入継
電器と前記個々の出力継電器の自己保持回路とで自己保
持さ−せるよう構成したことを特徴とする電源側御回路
。In a semiconductor power supply control device equipped with a closing relay that is activated by a closing signal and output relays in a plurality of sequential output stages that sequentially activate a plurality of power supply units, a self-holding circuit is provided in the closing relay and each of the output relays, A power supply side control circuit characterized in that an output relay for starting the plurality of power supply units is configured to be self-maintained by the closing relay and a self-holding circuit of each of the output relays.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7843383U JPS59182852U (en) | 1983-05-25 | 1983-05-25 | power control circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7843383U JPS59182852U (en) | 1983-05-25 | 1983-05-25 | power control circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59182852U true JPS59182852U (en) | 1984-12-05 |
Family
ID=30208435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7843383U Pending JPS59182852U (en) | 1983-05-25 | 1983-05-25 | power control circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59182852U (en) |
-
1983
- 1983-05-25 JP JP7843383U patent/JPS59182852U/en active Pending
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