JPS63202181U - - Google Patents
Info
- Publication number
- JPS63202181U JPS63202181U JP9181487U JP9181487U JPS63202181U JP S63202181 U JPS63202181 U JP S63202181U JP 9181487 U JP9181487 U JP 9181487U JP 9181487 U JP9181487 U JP 9181487U JP S63202181 U JPS63202181 U JP S63202181U
- Authority
- JP
- Japan
- Prior art keywords
- remote control
- turned
- regulator
- control switch
- switch
- 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.)
- Granted
Links
- 238000004804 winding Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Television Receiver Circuits (AREA)
- Dc-Dc Converters (AREA)
- Selective Calling Equipment (AREA)
Description
第１図は本考案のスイツチングレギユレータの
一実施例の電気回路図、第２図は従来のスイツチ
ングレギユレータの電気回路図、第３図および第
４図はそれぞれ第２図のスタンバイ動作時および
通常動作時における時間とトランスの１次電流お
よび２次電流との関係図である。
３……リモコンスイツチ、Ｔ……レギユレータ
トランス、Ｎ１……１次巻線、Ｎ３……補助巻線
、ＴＲ……スイツチ素子、ＦＣ……フオトカプラ
（切換手段）。
FIG. 1 is an electrical circuit diagram of an embodiment of the switching regulator of the present invention, FIG. 2 is an electrical circuit diagram of a conventional switching regulator, and FIGS. 3 and 4 are the same as those in FIG. FIG. 3 is a relationship diagram between time and primary current and secondary current of a transformer during standby operation and normal operation. 3...Remote control switch, T...Regulator transformer, N1...Primary winding, N3...Auxiliary winding, TR...Switch element, FC...Photocoupler (switching means).
Claims (1)
チのオンによる通常動作時とオフによるスタンバ
イ動作時とに共用する構成となつたリモコン機能
を有する電子機器におけるスイツチングレギユレ
ータにおいて、前記レギユレータトランスの１次
巻線に、補助巻線とスイツチ素子との直列回路を
並列接続するとともに、このスイツチ素子をリモ
コンスイツチのオフ時にオフさせる切換手段を備
えてなるスイツチングレギユレータ。 In a switching regulator in an electronic device having a remote control function, in which a single regulator transformer is used in common during normal operation when a remote control switch is turned on and during standby operation when the remote control switch is turned off, the regulator transformer is A switching regulator comprising a series circuit of an auxiliary winding and a switch element connected in parallel to a primary winding, and a switching means for turning off the switch element when a remote control switch is turned off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9181487U JPH0545108Y2 (en) | 1987-06-15 | 1987-06-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9181487U JPH0545108Y2 (en) | 1987-06-15 | 1987-06-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63202181U true JPS63202181U (en) | 1988-12-27 |
| JPH0545108Y2 JPH0545108Y2 (en) | 1993-11-17 |
Family
ID=30952941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9181487U Expired - Lifetime JPH0545108Y2 (en) | 1987-06-15 | 1987-06-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0545108Y2 (en) |
-
1987
- 1987-06-15 JP JP9181487U patent/JPH0545108Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0545108Y2 (en) | 1993-11-17 |
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