KR960008479A - Monitor with electronic power switch - Google Patents

Monitor with electronic power switch Download PDF

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Publication number
KR960008479A
KR960008479A KR1019940020234A KR19940020234A KR960008479A KR 960008479 A KR960008479 A KR 960008479A KR 1019940020234 A KR1019940020234 A KR 1019940020234A KR 19940020234 A KR19940020234 A KR 19940020234A KR 960008479 A KR960008479 A KR 960008479A
Authority
KR
South Korea
Prior art keywords
logic element
monitor
noise
output
power
Prior art date
Application number
KR1019940020234A
Other languages
Korean (ko)
Other versions
KR960014151B1 (en
Inventor
이문걸
Original Assignee
배순훈
대우전자 주식회사
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 배순훈, 대우전자 주식회사 filed Critical 배순훈
Priority to KR1019940020234A priority Critical patent/KR960014151B1/en
Publication of KR960008479A publication Critical patent/KR960008479A/en
Application granted granted Critical
Publication of KR960014151B1 publication Critical patent/KR960014151B1/en

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/02—Details
    • H01H13/12—Movable parts; Contacts mounted thereon
    • H01H13/14—Operating parts, e.g. push-button
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2231/00—Applications
    • H01H2231/004—CRT

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Keying Circuit Devices (AREA)

Abstract

본 발명은 파우어 스위치를 전자식으로 구성하여 간단히 원터치로 파우어 스위치온/오프시킬 수 있도록 한 전자식 파우어 스위치를 가진 모니터에 관한 것으로 사용자의 손가락이 스위치에 터치될 때 전류의 전류값을 변화시키는 전압분배부와, 상기 전압 분배부의 출력에 따라 반전된 펄스를 발생시키는 제1논리소자와, 상기 제1논리소자에 포함된 노이즈를 제거하는 노이즈 제거부와, 상기 노이즈 제거부에 의해 노이즈가 제거된 펄스를 반전시켜 출력시키는 제2논리소자와, 상기 제2논리소자의 출력이 입력될 때마다 토글되는 티 플립플롭과, 상기 티 플립플롭의 출력 레벨에 따라 릴레이 구동을 제어하여 모니터에 AC 파우어의 공급과 차단을 제어하도록 하는 릴레이 구동부를 포함하여 이루어진다.The present invention relates to a monitor having an electronic power switch configured to electronically configure the power switch so that the power can be switched on and off simply by one touch. Voltage distribution unit for changing a current value of a current when a user's finger is touched by the switch. And a first logic element for generating an inverted pulse according to the output of the voltage divider, a noise remover for removing noise included in the first logic element, and a pulse from which noise is removed by the noise remover. Supplying an AC power to the monitor by controlling a relay driving according to an output level of the second logical element to be inverted and outputted, a tee flip-flop that is toggled each time the output of the second logical element is input, and It comprises a relay drive to control the blocking.

Description

전자식 파우어 스위치를 가진 모니터Monitor with electronic power switch

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제2도는 본 발명에 따른 전자식 파우어 스위치의 회로도.2 is a circuit diagram of an electronic power switch according to the present invention.

Claims (2)

사용자의 손가락이 스위치에 터치될 때 전원의 전류값을 변화시키는 전압분배부와, 상기 전압 분배부의 출력에 따라 반전된 펄스를 발생시키는 제1논리소자와, 상기 데1논리소자에 포함된 노이즈를 제거하는 노이즈제거와, 상기 노이즈 제거부에 의해 노이즈가 제거된 펄스를 반전시켜 출력시키는 제2논리소자와, 상기 제2논리 소자의 출력이 입력될때마다 토글되는 티 플립플롭과, 상기 티 플립플롭의 출력 레벨에 따라 릴레이의 구동을 제어하여 모니터에 AC 파우어의 공급과 차단을 제어하도록 하는 릴레이 구동부를 포함하여 구성한 것을 특징으로 하는 전자식 파우어 스위치를 가진 모니터.A voltage divider for changing a current value of a power source when the user's finger touches the switch, a first logic element for generating an inverted pulse according to the output of the voltage divider, and noise included in the de1 logic element A second logic element for inverting the noise removed by the noise canceling unit, a second logic element for inverting and outputting a pulse from which the noise is removed, a tee flip-flop that is toggled each time the output of the second logic element is input, and the tee flip-flop And a relay driving unit configured to control the operation of the relay according to the output level of the relay power unit to control the supply and shutdown of the AC power to the monitor. 제1항에 있어서, 상기 제1논리 소자와 제2논리 소자가 낸드 게이트인 것을 특징으로 하는 전자식 파우어 스위치를 가진 모니터.The monitor having an electronic power switch according to claim 1, wherein said first logic element and said second logic element are NAND gates. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940020234A 1994-08-17 1994-08-17 Monitor with an electronic power switch KR960014151B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940020234A KR960014151B1 (en) 1994-08-17 1994-08-17 Monitor with an electronic power switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940020234A KR960014151B1 (en) 1994-08-17 1994-08-17 Monitor with an electronic power switch

Publications (2)

Publication Number Publication Date
KR960008479A true KR960008479A (en) 1996-03-22
KR960014151B1 KR960014151B1 (en) 1996-10-14

Family

ID=19390502

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940020234A KR960014151B1 (en) 1994-08-17 1994-08-17 Monitor with an electronic power switch

Country Status (1)

Country Link
KR (1) KR960014151B1 (en)

Also Published As

Publication number Publication date
KR960014151B1 (en) 1996-10-14

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