JPH0249342U - - Google Patents
Info
- Publication number
- JPH0249342U JPH0249342U JP12780988U JP12780988U JPH0249342U JP H0249342 U JPH0249342 U JP H0249342U JP 12780988 U JP12780988 U JP 12780988U JP 12780988 U JP12780988 U JP 12780988U JP H0249342 U JPH0249342 U JP H0249342U
- Authority
- JP
- Japan
- Prior art keywords
- power failure
- power
- charger
- detection circuit
- output
- 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
- 238000001514 detection method Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
Description
第１図はこの考案の一実施例のブロツク図、第
２図はこの考案の他の実施例のブロツク図、第３
図はそのメツセージを表示したデイスプレイの正
面図、第４図は従来例の正面図である。
１４……停電検出回路、１５，２５……停電報
知手段、１６……充電器、１７……バツテリ、１
８……インバータ。
Figure 1 is a block diagram of one embodiment of this invention, Figure 2 is a block diagram of another embodiment of this invention, and Figure 3 is a block diagram of another embodiment of this invention.
The figure is a front view of a display displaying the message, and FIG. 4 is a front view of a conventional example. 14...Power failure detection circuit, 15, 25...Power outage notification means, 16...Charger, 17...Battery, 1
8...Inverter.
Claims (1)
リと、このバツテリの出力を交流に変換するイン
バータと、停電を検出する停電検出回路と、この
停電検出回路の出力に応答して発音または負荷の
表示により停電を報知する停電報知手段とを備え
た交流無停電電源装置。 A charger, a battery charged by the charger, an inverter that converts the output of the battery to alternating current, a power failure detection circuit that detects a power failure, and a sound generation or load display in response to the output of the power failure detection circuit. An AC uninterruptible power supply device equipped with a power outage notification means for notifying a power outage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12780988U JPH0249342U (en) | 1988-09-27 | 1988-09-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12780988U JPH0249342U (en) | 1988-09-27 | 1988-09-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0249342U true JPH0249342U (en) | 1990-04-05 |
Family
ID=31380571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12780988U Pending JPH0249342U (en) | 1988-09-27 | 1988-09-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0249342U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008253480A (en) * | 2007-04-04 | 2008-10-23 | Tanita Corp | Relay installation, relay method, health management system and data management system |
-
1988
- 1988-09-27 JP JP12780988U patent/JPH0249342U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008253480A (en) * | 2007-04-04 | 2008-10-23 | Tanita Corp | Relay installation, relay method, health management system and data management system |