KR970050513A - Power input control circuit - Google Patents
Power input control circuit Download PDFInfo
- Publication number
- KR970050513A KR970050513A KR1019950065615A KR19950065615A KR970050513A KR 970050513 A KR970050513 A KR 970050513A KR 1019950065615 A KR1019950065615 A KR 1019950065615A KR 19950065615 A KR19950065615 A KR 19950065615A KR 970050513 A KR970050513 A KR 970050513A
- Authority
- KR
- South Korea
- Prior art keywords
- power supply
- switching
- control means
- power
- controlling
- Prior art date
Links
Landscapes
- Direct Current Feeding And Distribution (AREA)
Abstract
본 발명은 가전기기의 스텐바이 모드에서 전원 투입을 세분화하여 소비전력을 절감시키도록 하는 전원 투입제어회로에 관한 것으로 파우어 오프시 마이콤만 동작되고 모든 전원투입을 차단시켜 소비전력을 극소화시키는 것이다.The present invention relates to a power input control circuit for reducing power consumption by subdividing power input in a standby mode of a home appliance, in which only the microcomputer is operated when the power is off and all power input is cut off to minimize power consumption.
이러한 본 발명은 SMPS 전원부의 메인 전원과 스텐바이 전원 출력을 단속하는 스위칭 수단을 구비하고 파우어키 누름을 인식하여 파우어 투입모드를 제어하는스위칭 신호를 출력시키는 콘트롤 수단을 구비하며 상기 콘트롤 수단의 스위칭 신호에 따라 상기 스위칭 수단의 스위칭동작을 제어하는 스위칭 제어수단을 구비하므로써 이루어진다.The present invention includes a switching means for intermitting the main power supply and the standby power output of the SMPS power supply unit, and a control means for outputting a switching signal for controlling the powder input mode by recognizing pressing of the powder key and switching signal of the control means. It is achieved by providing a switching control means for controlling the switching operation of the switching means according to.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.
제1도는 본 발명의 일실시 회로도.1 is a circuit diagram of one embodiment of the present invention.
제2도는 본 발명의 동작 흐름도.2 is an operational flowchart of the present invention.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950065615A KR970050513A (en) | 1995-12-29 | 1995-12-29 | Power input control circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950065615A KR970050513A (en) | 1995-12-29 | 1995-12-29 | Power input control circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
KR970050513A true KR970050513A (en) | 1997-07-29 |
Family
ID=66624120
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950065615A KR970050513A (en) | 1995-12-29 | 1995-12-29 | Power input control circuit |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR970050513A (en) |
-
1995
- 1995-12-29 KR KR1019950065615A patent/KR970050513A/en not_active IP Right Cessation
Similar Documents
Publication | Publication Date | Title |
---|---|---|
TW200511698A (en) | Power supply having efficient low power standby mode | |
KR970060903A (en) | Power saving control circuit of video equipment | |
ZA989827B (en) | Interface for a lamp operating unit | |
KR970050513A (en) | Power input control circuit | |
KR960009679A (en) | Power Consumption Reduction Circuit in Stand-by Mode | |
KR970031204A (en) | Power-saving switching mode power circuits for home appliances | |
KR970060985A (en) | Remote control device having power saving function and control method thereof | |
KR200157444Y1 (en) | Power switch circuit in wire remote control | |
KR960006636A (en) | Power saving method of cable broadcasting converter | |
KR960016079A (en) | Autotransformer | |
KR970055154A (en) | Switching Mode Power Supplies | |
KR970078001A (en) | Control method of operation power supply of home appliances | |
KR960016080A (en) | Autotransformer | |
KR960038557A (en) | Power off the computer | |
KR970076950A (en) | Push-time sensitive switch device and its control method | |
KR970056841A (en) | Power-saving television | |
KR950015903A (en) | Power-saving standby circuit | |
KR910008927A (en) | Operating power control circuit and control method | |
KR960028069A (en) | Lamp on / off method using keyphone | |
KR970059746A (en) | Data setting method of power load control device | |
KR950016428A (en) | Time voice output remote control device | |
KR950024089A (en) | PC for controlling the power of home appliances in home automation | |
KR930018361A (en) | Power control method by voice signal | |
KR860004342A (en) | Multifunction power controller | |
KR950030447A (en) | Power saving circuit |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
SUBM | Submission of document of abandonment before or after decision of registration |