JPH0370089U - - Google Patents
Info
- Publication number
- JPH0370089U JPH0370089U JP13133589U JP13133589U JPH0370089U JP H0370089 U JPH0370089 U JP H0370089U JP 13133589 U JP13133589 U JP 13133589U JP 13133589 U JP13133589 U JP 13133589U JP H0370089 U JPH0370089 U JP H0370089U
- Authority
- JP
- Japan
- Prior art keywords
- input
- power supply
- capacitor
- supply device
- rectifier circuit
- 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
- 239000003990 capacitor Substances 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Rectifiers (AREA)
Description
第１図はこの考案に係る電源装置の一例を示す
ブロツク図、第２図は従来の電源装置を示すブロ
ツク図である。
４……ノイズフイルタ、５，９……コンデンサ
、７……整流回路、１０……放電用抵抗体、２２
……検出手段、２３……切換手段。
FIG. 1 is a block diagram showing an example of a power supply device according to this invention, and FIG. 2 is a block diagram showing a conventional power supply device. 4... Noise filter, 5, 9... Capacitor, 7... Rectifier circuit, 10... Discharge resistor, 22
...Detection means, 23...Switching means.
Claims (1)
を検出する手段と、上記入力がＯＦＦされた際、
上記検出手段の出力によつて整流回路ないしはノ
イズフイルタのコンデンサに放電用抵抗体を接離
可能に並列接続させる切換手段とを備えた電源装
置。 A means for detecting the operating state of the device according to ON/OFF of the input, and when the input is turned OFF,
A power supply device comprising switching means for connecting a discharge resistor in parallel to a capacitor of a rectifier circuit or a noise filter so as to be connectable and detachable in accordance with the output of the detection means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13133589U JPH0370089U (en) | 1989-11-10 | 1989-11-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13133589U JPH0370089U (en) | 1989-11-10 | 1989-11-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0370089U true JPH0370089U (en) | 1991-07-12 |
Family
ID=31678851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13133589U Pending JPH0370089U (en) | 1989-11-10 | 1989-11-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0370089U (en) |
-
1989
- 1989-11-10 JP JP13133589U patent/JPH0370089U/ja active Pending