JPH0169346U - - Google Patents
Info
- Publication number
- JPH0169346U JPH0169346U JP1987164916U JP16491687U JPH0169346U JP H0169346 U JPH0169346 U JP H0169346U JP 1987164916 U JP1987164916 U JP 1987164916U JP 16491687 U JP16491687 U JP 16491687U JP H0169346 U JPH0169346 U JP H0169346U
- Authority
- JP
- Japan
- Prior art keywords
- battery
- circuit
- inverter
- direct current
- supplied
- 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 1
Landscapes
- Power Sources (AREA)
- Emergency Alarm Devices (AREA)
- Emergency Protection Circuit Devices (AREA)
- Stand-By Power Supply Arrangements (AREA)
Description
第１図はこの考案の無停電電源装置の一実施例
のブロツク図である。
図中、１：入力端子、４：充電回路、５：バツ
テリー、６：ラツチングリレー、１３：制御回路
、１４：インバータ、１６：スルー回路、１６：
切り換え手段、１９：出力端子、２３：マウスイ
ンターフエース。
FIG. 1 is a block diagram of an embodiment of the uninterruptible power supply of this invention. In the figure, 1: input terminal, 4: charging circuit, 5: battery, 6: latching relay, 13: control circuit, 14: inverter, 16: through circuit, 16:
Switching means, 19: Output terminal, 23: Mouse interface.
Claims (1)
流に交換する充電回路と、平常時、前記直流を蓄
電するバツテリーと、電源事故時、前記バツテリ
ーから供給される直流を少なくとも安定化する電
源回路と、表示器等を制御する制御回路と、前記
バツテリーから供給される直流を少なくとも交流
にするインバータと、前記バツテリーと前記イン
バータの間に設けられそして前記バツテリーの容
量が充分の時はセツト状態となり、その容量が不
充分の時はリセツト状態となるラツチングリレー
と、商用電源から供給される交流をそのま出力す
るスルー回路と、前記インバータ側と前記スルー
回路側とを切り換える回路切り換え手段と、停電
を検知し、マウス信号線を経由して停電通報をコ
ンピユータに発信するマイクロプロセツサから成
ることを特徴とする無停電電源装置。 A charging circuit that converts alternating current supplied from a commercial power source into at least direct current, a battery that stores the direct current in normal times, a power supply circuit that at least stabilizes the direct current supplied from the battery in the event of a power failure, and a display. an inverter that converts the direct current supplied from the battery into at least alternating current; and an inverter provided between the battery and the inverter, and when the capacity of the battery is sufficient, it is in a set state, and the capacity is increased. a latching relay that enters a reset state when the voltage is insufficient; a through circuit that directly outputs the AC supplied from the commercial power source; a circuit switching means that switches between the inverter side and the through circuit side; and a circuit switching means that detects a power outage. An uninterruptible power supply system characterized by comprising a microprocessor that transmits a power outage report to a computer via a mouse signal line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987164916U JPH0169346U (en) | 1987-10-28 | 1987-10-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987164916U JPH0169346U (en) | 1987-10-28 | 1987-10-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0169346U true JPH0169346U (en) | 1989-05-09 |
Family
ID=31450934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987164916U Pending JPH0169346U (en) | 1987-10-28 | 1987-10-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0169346U (en) |
-
1987
- 1987-10-28 JP JP1987164916U patent/JPH0169346U/ja active Pending