JPS6446832U - - Google Patents
Info
- Publication number
- JPS6446832U JPS6446832U JP14031087U JP14031087U JPS6446832U JP S6446832 U JPS6446832 U JP S6446832U JP 14031087 U JP14031087 U JP 14031087U JP 14031087 U JP14031087 U JP 14031087U JP S6446832 U JPS6446832 U JP S6446832U
- Authority
- JP
- Japan
- Prior art keywords
- personal computer
- power supply
- section
- event
- failure
- 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 2
Landscapes
- Power Sources (AREA)
- Stand-By Power Supply Arrangements (AREA)
Description
第１図は本考案に係るバツクアツプ電源ユニツ
トの外観図、第２図は第１図実施例によるバツク
アツプ電源ユニツトのブロツク構成図、第３図は
従来のバツクアツプ電源機構のブロツク構成図で
ある。
図において、１はバツクアツプ電源ユニツト、
２はバツテリー部、３は電源制御部、４は充電用
電源部、５は制御部、６はバツクアツプ電源ユニ
ツト出力端子、７は電圧表示メータ、８は電源切
替スイツチ、９はパーソナルコンピユータ、１０
は記憶部、１１はバツクアツプ用電源、１２は表
示ランプ部である。なお、図中、同一符号は同一
又は相当部分を示す。
FIG. 1 is an external view of a backup power supply unit according to the present invention, FIG. 2 is a block diagram of the backup power supply unit according to the embodiment shown in FIG. 1, and FIG. 3 is a block diagram of a conventional backup power supply mechanism. In the figure, 1 is a backup power supply unit;
2 is a battery section, 3 is a power supply control section, 4 is a charging power supply section, 5 is a control section, 6 is a backup power supply unit output terminal, 7 is a voltage display meter, 8 is a power supply selector switch, 9 is a personal computer, 10
1 is a storage section, 11 is a backup power source, and 12 is a display lamp section. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.
Claims (1)
タの記憶部に蓄えられたデータをフロツピーデイ
スク、固定磁気デイスク等の外部記憶装置へ退避
するに充分な時間、パーソナルコンピユータシス
テム全体に電流を供給することのできる電源容量
を有し、 停電等の障害発生時に、パーソナルコンピユー
タのデータ破壊を防止することを特徴とするバツ
アツプ電源ユニツト。[Scope of Claim for Utility Model Registration] A system that is installed separately from a personal computer, includes a battery section, and a charging power source section, and that stores data stored in the storage section of the personal computer on a floppy disk in the event of a failure such as a power outage. It has a power supply capacity that can supply current to the entire personal computer system for a sufficient period of time to save data to an external storage device such as a fixed magnetic disk, and prevents data from being destroyed in the personal computer in the event of a failure such as a power outage. A power supply unit characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14031087U JPS6446832U (en) | 1987-09-14 | 1987-09-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14031087U JPS6446832U (en) | 1987-09-14 | 1987-09-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6446832U true JPS6446832U (en) | 1989-03-23 |
Family
ID=31404357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14031087U Pending JPS6446832U (en) | 1987-09-14 | 1987-09-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6446832U (en) |
-
1987
- 1987-09-14 JP JP14031087U patent/JPS6446832U/ja active Pending
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