JPS61623U - power supply - Google Patents
power supplyInfo
- Publication number
- JPS61623U JPS61623U JP8302284U JP8302284U JPS61623U JP S61623 U JPS61623 U JP S61623U JP 8302284 U JP8302284 U JP 8302284U JP 8302284 U JP8302284 U JP 8302284U JP S61623 U JPS61623 U JP S61623U
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- converter
- battery
- input
- buzzer
- 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
Landscapes
- Power Sources (AREA)
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
図面は本考案の一実施例を示すもので、第１図は従来の
パワーサプライの説明のためのブロック線図、第２図は
本考案のパワーサプライの一実施例の回路、第３図は本
考案のパワーサプライの使用例を示すブロック線図であ
る。
１−・・・・・・商用電源、７・・・・・・パワーサプ
ライ、３・・・・・・コンピュータ本体、４・・・・・
・ディスクドライブ、５・・・〜・・ＣＲＴ，５・・・
・・・プリンタ。The drawings show an embodiment of the present invention. Fig. 1 is a block diagram for explaining a conventional power supply, Fig. 2 is a circuit diagram of an embodiment of the power supply of the invention, and Fig. 3 is a block diagram for explaining a conventional power supply. FIG. 2 is a block diagram showing an example of use of the power supply of the present invention. 1-...Commercial power supply, 7...Power supply, 3...Computer main unit, 4...
・Disk drive, 5......CRT, 5...
...Printer.
Claims (1)
電源装置において、入力を商用電源とし入力端子と第１
出力端子との間に交流一直流変換器、バッテリー及び直
流一交流変換器を設置してこれらを直列に結線すると共
に前記交流一直流変換器の入力側に電磁リレー・コイル
を結線し、そして前記バッテリーにブザーを接続して前
記バッテリー及びブザーの間を巨電磁リレー接点を設け
、一方前記入力端子を第２出力端子とノイズフィルタを
介して接続したことを合徴とするパワー・サプライ。In a personal computer or microcomputer power supply device, the input is a commercial power supply and the input terminal and
An AC to DC converter, a battery, and a DC to AC converter are installed between the output terminal and connected in series, and an electromagnetic relay coil is connected to the input side of the AC to DC converter. A power supply comprising: a buzzer connected to a battery; a giant electromagnetic relay contact provided between the battery and the buzzer; and, on the other hand, the input terminal connected to a second output terminal via a noise filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8302284U JPS61623U (en) | 1984-06-06 | 1984-06-06 | power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8302284U JPS61623U (en) | 1984-06-06 | 1984-06-06 | power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61623U true JPS61623U (en) | 1986-01-06 |
Family
ID=30631272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8302284U Pending JPS61623U (en) | 1984-06-06 | 1984-06-06 | power supply |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61623U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5535676B2 (en) * | 1976-12-27 | 1980-09-16 | ||
| JPS57106920A (en) * | 1980-12-24 | 1982-07-03 | Panafacom Ltd | Display system for fault of power source |
-
1984
- 1984-06-06 JP JP8302284U patent/JPS61623U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5535676B2 (en) * | 1976-12-27 | 1980-09-16 | ||
| JPS57106920A (en) * | 1980-12-24 | 1982-07-03 | Panafacom Ltd | Display system for fault of power source |
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