KR960039623A - Power Switching Device for Audio System - Google Patents

Power Switching Device for Audio System Download PDF

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Publication number
KR960039623A
KR960039623A KR1019950008274A KR19950008274A KR960039623A KR 960039623 A KR960039623 A KR 960039623A KR 1019950008274 A KR1019950008274 A KR 1019950008274A KR 19950008274 A KR19950008274 A KR 19950008274A KR 960039623 A KR960039623 A KR 960039623A
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KR
South Korea
Prior art keywords
key
turn
component
audio system
input
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Application number
KR1019950008274A
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Korean (ko)
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KR0141646B1 (en
Inventor
이순재
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이순재
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Publication date
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Priority to KR1019950008274A priority Critical patent/KR0141646B1/en
Publication of KR960039623A publication Critical patent/KR960039623A/en
Application granted granted Critical
Publication of KR0141646B1 publication Critical patent/KR0141646B1/en

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    • 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

Abstract

본 발명은 오디오시스템의 전원스위칭창치에 관한 것으로서, 입력전원이 연결되고 오디오시스템의 각 구성부가 각각 독립되어 접속되어 있는 스위칭부, 및 외부에서 입력된 온-오프제어신호에 의해 구동전원이 각 구성부에 소정시간간격을 두고 순차적으로 공급되도록 스위칭부를 순차적으로 온-오프제어하는 제어기를 구비하여 유저가 각 구성부의 메인스위치를 별도 조작할 필요가 없도록 하여 유저에게 편리함을 제공하였다.The present invention relates to a power switching window of an audio system, wherein the driving power is configured by a switching unit in which input power is connected and each component of the audio system is independently connected, and an on-off control signal input from the outside. The controller is provided with a controller for sequentially on-off control of the switching unit so as to be sequentially supplied at a predetermined time interval in the unit so that the user does not need to separately operate the main switch of each component unit.

Description

오디오시스템의 전원스위칭장치Power Switching Device for Audio System

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

제1도는 본 발명에 의한 오디오시스템의 전원스위칭장치의 개략적 블럭도, 제2도는 제1도에 도시된 제어기의 정면도, 제3도는 제1도에 도시된 마이크로 컴퓨터의 동작흐름도이다.FIG. 1 is a schematic block diagram of a power switching device of an audio system according to the present invention, FIG. 2 is a front view of the controller shown in FIG. 1, and FIG. 3 is an operation flowchart of the microcomputer shown in FIG.

Claims (5)

구동전원을 독립적으로 인가받는 복수개의 구성부로 된 오디오시스템의 전원스위칭장치에 있어서; 입력전원이 연결되고 오디오시스템의 각 구성부가 각각 독립되어 접속되어 있는 스위칭부; 및 외부에서 입력된 온-오프제어신호에 의해 구동전원이 각 구성부에 소정시간간격을 두고 순차적으로 공급되도록 스위칭부를 순차적으로 온-오프제어하는 제어기를 구비하는 오디오시스템의 전원스위칭장치.A power source switching apparatus for an audio system having a plurality of components independently receiving drive power; A switching unit to which input power is connected and each component of the audio system is independently connected; And a controller configured to sequentially turn on / off the switching unit so that the driving power is sequentially supplied to each component unit at predetermined time intervals by the on-off control signal input from the outside. 제1항에 있어서, 상기 제어기는, 유저에 의해 조작가능한 키패드; 상기 키패드를 통하여 입력된 조작신호에 따라 오디오시스템의 각 구성부를 제어하는 마이크로 컴퓨터; 및 상기 마이크로 컴퓨터의 제어신호에 따라 각종정보를 디스플레이하는 디스플레이소자로 구성되는 오디오시스템의 전원스위칭장치.The apparatus of claim 1, wherein the controller comprises: a keypad operable by a user; A microcomputer for controlling each component of the audio system in accordance with an operation signal input through the keypad; And a display element for displaying various kinds of information according to the control signal of the microcomputer. 제2항에 있어서, 상기 마이크로 컴퓨터는, 켜짐키 입력대기상태를 디스플레이시키고 켜짐키가 입력되었을 때 각 구성부를 순차적으로 턴-온시키는 단계; 각 구성부의 턴-온 과정이 완료되면 꺼짐키 임력대기상태를 디스플레이시키고 꺼짐키가 입력되었을 때 각 구성부를 턴-온 과정에 대하여 역순으로 턴-오프시키는 단계; 상기 턴-온 및 턴-오프과정 수행 중 홀드키가 입력되면 턴-온 및 턴-오프동작을 중지시키고 켜짐키/꺼짐키 입력대기상태를 디스플레이시키는 단계; 및 상기 켜짐키/꺼짐키 입력대기상태에서 커짐키 또는 꺼짐키가 입력 되었을 때 턴-온 및 턴-오프동작이 중지된 해당구성부로부터 켜짐키 또는 꺼짐키에 대응되도록 턴-온 또는 턴-오프시키는 단계를 수행하는 것을 특징으로 하는 오디오시스템의 전원스위칭장치.3. The method of claim 2, wherein the microcomputer comprises: displaying an ON key input standby state and sequentially turning on each component when an ON key is input; Displaying the off-key waiting state when the turn-on process of each component is completed, and turning off each component in reverse order with respect to the turn-on process when the off-key is input; Stopping the turn-on and turn-off operation when the hold key is input during the turn-on and turn-off process and displaying an ON / OFF key input standby state; And turn-on or turn-off to correspond to the on-key or off-key from the corresponding component in which the turn-on and turn-off operation is stopped when the on-key or off-key is input in the on-key / off-key input standby state. Power switching device of an audio system, characterized in that for performing the step of. 제3항에 있어서, 상기 마이크로컴퓨터는, 오디오시스템의 턴-온시 총소요시간을 유저가 설정할 수 있도록 모드키가 입력되었는가를 판단하는 단게; 온타임 세팅을 위한 세팅시간을 설정하여 설정된 세팅시간내에 온타임이 세팅되었는가를 판단하여 세팅된 온타임에 따라 오디오시스템의 각 구성부를 턴-온시키는 단계; 및 설정된 세팅시간내에 온타임이 세팅되지 않았을 때에는 온타임을 표준상태로 세팅시켜 오디오시스템의 각 구성부를 턴-온시키는 단계를 더 수행하는 것을 특징으로 하는 오디오시스템의 전원스위칭창치.4. The method of claim 3, wherein the microcomputer comprises: determining whether a mode key is input so that a user can set a total time required for turn-on of an audio system; Setting a setting time for the on-time setting to determine whether the on-time is set within the set-up time and turning on each component of the audio system according to the set on-time; And turning on each component of the audio system by setting the on-time to a standard state when the on-time is not set within the set setting time. 제2항에 있어서, 상기 제어기는, 오디오시스템의 각 구성부 중 소정구성부만을 선택적으로 온-오프시킬 수 있는 선택스위치를 더 구비하는 것을 특징으로 하는 오디오시스템의 전원스위칭창치.3. The power switching window of claim 2, wherein the controller further comprises a selection switch for selectively turning on / off only a predetermined component of each component of the audio system. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950008274A 1995-04-10 1995-04-10 Power source switching appratus of the audio system KR0141646B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950008274A KR0141646B1 (en) 1995-04-10 1995-04-10 Power source switching appratus of the audio system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950008274A KR0141646B1 (en) 1995-04-10 1995-04-10 Power source switching appratus of the audio system

Publications (2)

Publication Number Publication Date
KR960039623A true KR960039623A (en) 1996-11-25
KR0141646B1 KR0141646B1 (en) 1998-07-15

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KR1019950008274A KR0141646B1 (en) 1995-04-10 1995-04-10 Power source switching appratus of the audio system

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KR0141646B1 (en) 1998-07-15

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