JPS6221786U - - Google Patents
Info
- Publication number
- JPS6221786U JPS6221786U JP11389485U JP11389485U JPS6221786U JP S6221786 U JPS6221786 U JP S6221786U JP 11389485 U JP11389485 U JP 11389485U JP 11389485 U JP11389485 U JP 11389485U JP S6221786 U JPS6221786 U JP S6221786U
- Authority
- JP
- Japan
- Prior art keywords
- switching element
- voltage
- turned
- control
- main switching
- 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
- 230000010355 oscillation Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Rectifiers (AREA)
- Dc-Dc Converters (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Description
第１図は本考案の一実施例を示すブロツク回路
図、第２図は第１図の実施例における制御回路の
詳細を示す回路図、及び第３図は制御巻線に誘起
される電圧波形を示す波形図である。
３……トランス、４……整流回路、５……高圧
電極（＋）、６……高圧電極（−）、７……フイ
ルタ装置、１２……主スイツチング素子、２２…
…制御回路、２３……制御トランジスタ、２６…
…マイナス電源。
Fig. 1 is a block circuit diagram showing an embodiment of the present invention, Fig. 2 is a circuit diagram showing details of the control circuit in the embodiment of Fig. 1, and Fig. 3 is a voltage waveform induced in the control winding. FIG. 3...Transformer, 4...Rectifier circuit, 5...High voltage electrode (+), 6...High voltage electrode (-), 7...Filter device, 12...Main switching element, 22...
...Control circuit, 23...Control transistor, 26...
... Negative power supply.
Claims (1)
流電源装置において、入力端子ＩＮに所定値以上
の電圧が印加されたときに出力端子ＯＵＴにオン
電圧を出力する制御回路と、該制御回路からのオ
ン電圧によつてオン動作する制御スイツチング素
子と、定常動作時に該制御スイツチング素子をオ
フ状態に保持するためのマイナス電源とを具備し
、前記制御スイツチング素子のオン動作により主
スイツチング素子が所定時間だけオフ状態となつ
て発振を停止するように構成されたことを特徴と
する高圧直流電源装置。 A voltage DC power supply using a ringing chain converter includes a control circuit that outputs an on-voltage to an output terminal OUT when a voltage of a predetermined value or more is applied to an input terminal IN, and an on-voltage from the control circuit. The main switching element is provided with a control switching element that is turned on when the main switching element is turned on, and a negative power source for keeping the control switching element in the off state during normal operation, and the main switching element is turned off for a predetermined period of time when the control switching element is turned on. A high-voltage DC power supply device characterized in that it is configured to stop oscillation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11389485U JPS6221786U (en) | 1985-07-25 | 1985-07-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11389485U JPS6221786U (en) | 1985-07-25 | 1985-07-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6221786U true JPS6221786U (en) | 1987-02-09 |
Family
ID=30996121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11389485U Pending JPS6221786U (en) | 1985-07-25 | 1985-07-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6221786U (en) |
-
1985
- 1985-07-25 JP JP11389485U patent/JPS6221786U/ja active Pending
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