JPH0337522U - - Google Patents
Info
- Publication number
- JPH0337522U JPH0337522U JP9924589U JP9924589U JPH0337522U JP H0337522 U JPH0337522 U JP H0337522U JP 9924589 U JP9924589 U JP 9924589U JP 9924589 U JP9924589 U JP 9924589U JP H0337522 U JPH0337522 U JP H0337522U
- Authority
- JP
- Japan
- Prior art keywords
- processor
- signal
- power supply
- timer
- power source
- 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
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Power Sources (AREA)
Description
第１図は本考案に係る電源制御装置の一実施例
を示す構成図、第２図はその動作を説明する為の
図、第３図は本考案の他の実施例を示す構成図、
第４図は従来の電源制御装置の構成図である。
２…プロセツサ、１０，１５，１０１，１０２
，１５１，１５２…スイツチ、１１，１６…電源
、１２…タイマー、１４，１７，１８…リレー。
FIG. 1 is a block diagram showing one embodiment of a power supply control device according to the present invention, FIG. 2 is a diagram for explaining its operation, and FIG. 3 is a block diagram showing another embodiment of the present invention.
FIG. 4 is a configuration diagram of a conventional power supply control device. 2...Processor, 10, 15, 101, 102
, 151, 152... switch, 11, 16... power supply, 12... timer, 14, 17, 18... relay.
Claims (1)
る電源制御装置において、 オフ信号を発生するスイツチと、このオフ信号
によつて起動されるタイマーと、前記オフ信号が
シヤツトダウン要求信号として入力されるプロセ
ツサと、このプロセツサに電力を供給する電源と
を有し、 前記プロセツサがシヤツトダウン処理を終了し
た時に出力されるシヤツトダウン終了信号または
前記タイマーの出力により前記電源を制御して前
記プロセツサへの電力供給を断にするようにした
ことを特徴とする電源制御装置。[Claims for Utility Model Registration] A power supply control device that controls the power supply when a processor is powered off, comprising a switch that generates an off signal, a timer that is activated by the off signal, and a timer that is activated by the off signal as a shutdown request signal. , and a power source for supplying power to the processor, and the power source is controlled by a shutdown completion signal outputted when the processor finishes shutdown processing or by the output of the timer, and the power source is supplied to the processor. A power supply control device characterized in that the power supply is cut off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9924589U JPH0337522U (en) | 1989-08-25 | 1989-08-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9924589U JPH0337522U (en) | 1989-08-25 | 1989-08-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0337522U true JPH0337522U (en) | 1991-04-11 |
Family
ID=31648302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9924589U Pending JPH0337522U (en) | 1989-08-25 | 1989-08-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0337522U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011022775A (en) * | 2009-07-15 | 2011-02-03 | Canon Inc | Power source device and image forming apparatus |
| JP2011173286A (en) * | 2010-02-23 | 2011-09-08 | Ricoh Co Ltd | Image forming apparatus, image forming method and program |
-
1989
- 1989-08-25 JP JP9924589U patent/JPH0337522U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011022775A (en) * | 2009-07-15 | 2011-02-03 | Canon Inc | Power source device and image forming apparatus |
| JP2011173286A (en) * | 2010-02-23 | 2011-09-08 | Ricoh Co Ltd | Image forming apparatus, image forming method and program |