JPH0363042U - - Google Patents
Info
- Publication number
- JPH0363042U JPH0363042U JP12494589U JP12494589U JPH0363042U JP H0363042 U JPH0363042 U JP H0363042U JP 12494589 U JP12494589 U JP 12494589U JP 12494589 U JP12494589 U JP 12494589U JP H0363042 U JPH0363042 U JP H0363042U
- Authority
- JP
- Japan
- Prior art keywords
- switch
- power
- load
- turns
- rectifier
- 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
- Stand-By Power Supply Arrangements (AREA)
Description
第１図は本考案の電源装置のブロツク図、第２
図は従来の電源装置のブロツク図である。
２−１，２−２……入力端子、３……負荷、４
−１，４−２……出力端子、５……第１のスイツ
チ、６……充電器、７……蓄電池、８……インバ
ータ、９……第２のスイツチ、１０……整流器、
１１……コンデンサ、１２……検出器。
Figure 1 is a block diagram of the power supply device of the present invention, Figure 2
The figure is a block diagram of a conventional power supply device. 2-1, 2-2...Input terminal, 3...Load, 4
-1, 4-2... Output terminal, 5... First switch, 6... Charger, 7... Storage battery, 8... Inverter, 9... Second switch, 10... Rectifier,
11... Capacitor, 12... Detector.
Claims (1)
に供給する出力端子との間に設けた第１のスイツ
チと、前記入力端子間に設けた整流器とこの整流
器により充電されるコンデンサとからなる直流回
路と、この直流回路を前記負荷に接続するための
第２のスイツチとを有し、商用交流電源の瞬時停
電、瞬時電圧低下を検出して前記第１のスイツチ
をオフ、第２のスイツチをオンさせることを特徴
とする電源装置。 A DC circuit consisting of a first switch provided between an input terminal for receiving commercial AC power and an output terminal for supplying the output to a load, a rectifier provided between the input terminals, and a capacitor charged by the rectifier. and a second switch for connecting this DC circuit to the load, and detects an instantaneous power outage or instantaneous voltage drop of the commercial AC power source and turns off the first switch and turns on the second switch. A power supply device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12494589U JPH0363042U (en) | 1989-10-24 | 1989-10-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12494589U JPH0363042U (en) | 1989-10-24 | 1989-10-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0363042U true JPH0363042U (en) | 1991-06-20 |
Family
ID=31672839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12494589U Pending JPH0363042U (en) | 1989-10-24 | 1989-10-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0363042U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5953647B2 (en) * | 1977-05-11 | 1984-12-26 | 株式会社日立製作所 | Electromagnetic pneumatic breaker |
-
1989
- 1989-10-24 JP JP12494589U patent/JPH0363042U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5953647B2 (en) * | 1977-05-11 | 1984-12-26 | 株式会社日立製作所 | Electromagnetic pneumatic breaker |