KR980005131A - Soft touch switch device - Google Patents

Soft touch switch device Download PDF

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Publication number
KR980005131A
KR980005131A KR1019960020194A KR19960020194A KR980005131A KR 980005131 A KR980005131 A KR 980005131A KR 1019960020194 A KR1019960020194 A KR 1019960020194A KR 19960020194 A KR19960020194 A KR 19960020194A KR 980005131 A KR980005131 A KR 980005131A
Authority
KR
South Korea
Prior art keywords
power
soft touch
touch switch
power supply
signal
Prior art date
Application number
KR1019960020194A
Other languages
Korean (ko)
Inventor
방일순
Original Assignee
김광호
삼성전자 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 김광호, 삼성전자 주식회사 filed Critical 김광호
Priority to KR1019960020194A priority Critical patent/KR980005131A/en
Publication of KR980005131A publication Critical patent/KR980005131A/en

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Abstract

본 발명은 스위치장치에 관한 것으로, 전원공급상태표시등이 부착된 소프트터치스위치를 전원스위치로 사용하고, 전원스위치의 터치신호를 전원제어용마이콤으로 판단하여 시스템전원공급부를 제어함으로써, 전원스위치의 수명을 길게하고, 스위치의 부착위치를 기기의 외관 또는 외부에 자유롭게 설치할 수 있고, 전원상태를 나타내는 표시등이 스위치에 부착되어 있어 일체감을 높이며, 스위치를 누르는 터치감을 개선시킨 소프트터치방식의 스위치 장치에 관한 것이다.The present invention relates to a switch device, by using a soft touch switch with a power supply status indicator as a power switch, and by controlling the system power supply by judging the touch signal of the power switch as a microcontroller for power control, the life of the power switch The present invention relates to a soft touch type switch device having a long length, and a switch mounting position can be freely installed on the exterior or exterior of the apparatus, and a light indicator indicating the power state is attached to the switch to increase the sense of unity and improve the touch feeling of pressing the switch. .

Description

소프트터치 스위치장치Soft touch switch device

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명에 실시예에 따른 소프트터치 스위치장치의 구성을 도시한 도면.1 is a diagram showing the configuration of a soft touch switch device according to an embodiment of the present invention.

제2도는 본 발명에 따른 소프트터치 스위치장치의 동작을 나타낸 타이밍챠트.2 is a timing chart showing the operation of the soft touch switch device according to the present invention.

제3도는 본 발명에 따른 소프트터치 스위치장치의 전원제어용마이콤의 처리 순서를 나타낸 플로우챠트.3 is a flowchart showing a processing procedure of a power supply control microcomputer of the soft touch switch device according to the present invention.

Claims (5)

스위치장치에 있어서, 중심부는 전원상태표시장치(20)가 부착된 소프트터치스위치(10)와; 상기 소프트터치스위치(10)에서 발생된 펄스신호를 감지하고 전원상태 기억부(D)의 상태를 판단하여 전원온오프제어신호를 출력하는 전원제어용마이콤(30); 상기 전원제어용마이콤(30)의 출력신호에 따라 상기 소프트터치스위치(10)상의 전원상태표시등(20)을 구동시키는 전원상태표시드라이버(50) 및; 상기 전원제어용마이콤(30)으로 부터의 제어신호에 따라 시스템의 전원을 공급하는 전원공급부(40)로 구성된 것을 특징으로 하는 소프트터치스위치장치.In the switch device, the center portion and the soft touch switch 10 is attached to the power state display device 20; A power control microcomputer 30 for detecting a pulse signal generated by the soft touch switch 10 and determining a state of the power state storage unit D and outputting a power on / off control signal; A power state display driver 50 for driving the power state indicator 20 on the soft touch switch 10 in accordance with an output signal of the power control microcomputer 30; Soft touch switch device, characterized in that consisting of a power supply unit for supplying power to the system in accordance with the control signal from the power control microcomputer (30). 제1항에 있어서, 상기 전원제어용마이콤(30)은 소프트터치스위치(10)로 부터 발생된 펄스신호를 감지하여 전원제어용마이콤(30)내의 전원상태기억부(D)에 기억되어 있는 값이 논리 1인 경우에는 전원오프제어신호를 출력함과 동시에 전원상태기억부(D)에 논리 0을 기록하고, 전원상태기억부(D)에 기억되어 있는 값이 논리 1이 아닌 경우에는 전원온제어신호를 출력함과 동시에 전원상태기억부(D)에 논리 1을 기록하는 것을 특징으로 하는 소프트터치스위치장치.The power supply control microcomputer 30 senses a pulse signal generated from the soft touch switch 10, and the value stored in the power state storage unit D in the power control microcom 30 is logical. In case of 1, the power-off control signal is output and at the same time, the logic 0 is recorded in the power state storage unit D. If the value stored in the power state memory unit D is not logical 1, the power-on control signal And a logic 1 is written to the power state storage unit D at the same time. 제1항에 있어서, 상기 전원공급부(40)는 전원제어용마이콤(30)에 항상 전원을 공급할 수 있는 마이콤전원공급부(A)와; 상기 전원제어용마이콤(30)으로 부터 제어신호를 입력받아 온오프동작을 하는 시스템전원스위치부(C) 및; 시스템에 전원을 공급하는 시스템전원공급부(B)를 구비하고 있는 것을 특징으로 하는 소프트터치스위치장치.According to claim 1, wherein the power supply 40 is a microcomputer power supply (A) that can always supply power to the power control microcomputer (30); A system power switch unit (C) configured to receive a control signal from the power supply control microcomputer (30) and perform an on / off operation; And a system power supply (B) for supplying power to the system. 제1항에 있어서, 상기 소프트터치스위치(10)는 1회의 접촉으로서 소정 주기 1개의 논리 0의 신호를 발생시키도록 된 것을 특징으로 하는 소프트터치 스위치 장치.The soft touch switch device according to claim 1, wherein the soft touch switch (10) is configured to generate a logic 0 signal of one predetermined period as one contact. 제1항에 있어서, 상기 전원상태표시드라이버(50)는 상기 전원제어용마이콤(30)으로 부터 출력된 전원온오프 제어신호에 따라, 온 신호인 경우에는 상기 전원상태표시등(20)을 온시키고, 오프신호인 경우에는 상기 전원상태표시등(20)을 오프시키도록 구성된 것을 특징으로 하는 소프트터치 스위치 장치.According to claim 1, wherein the power state display driver 50 in accordance with the power on-off control signal output from the power supply microcontroller 30, in the case of an on signal to turn on the power state indicator 20 , The soft touch switch device, characterized in that configured to turn off the power status indicator (20) in the case of the off signal. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019960020194A 1996-06-07 1996-06-07 Soft touch switch device KR980005131A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960020194A KR980005131A (en) 1996-06-07 1996-06-07 Soft touch switch device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960020194A KR980005131A (en) 1996-06-07 1996-06-07 Soft touch switch device

Publications (1)

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KR980005131A true KR980005131A (en) 1998-03-30

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Application Number Title Priority Date Filing Date
KR1019960020194A KR980005131A (en) 1996-06-07 1996-06-07 Soft touch switch device

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015065072A1 (en) * 2013-10-31 2015-05-07 원현준 Power on/off apparatus of mobile terminal and control method therefor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015065072A1 (en) * 2013-10-31 2015-05-07 원현준 Power on/off apparatus of mobile terminal and control method therefor

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