KR970051608A - Power supply circuit of car audio system - Google Patents

Power supply circuit of car audio system Download PDF

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Publication number
KR970051608A
KR970051608A KR1019950062338A KR19950062338A KR970051608A KR 970051608 A KR970051608 A KR 970051608A KR 1019950062338 A KR1019950062338 A KR 1019950062338A KR 19950062338 A KR19950062338 A KR 19950062338A KR 970051608 A KR970051608 A KR 970051608A
Authority
KR
South Korea
Prior art keywords
power supply
audio
supply circuit
vehicle
audio system
Prior art date
Application number
KR1019950062338A
Other languages
Korean (ko)
Inventor
김현복
Original Assignee
김태구
대우자동차 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 김태구, 대우자동차 주식회사 filed Critical 김태구
Priority to KR1019950062338A priority Critical patent/KR970051608A/en
Publication of KR970051608A publication Critical patent/KR970051608A/en

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  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)

Abstract

본 발명은 차량에 구비되는 차량을 오디오시스템의 전원공급회로에 관한 것으로, 일반적으로 차량을 오디오가 작동 중인 상태에서 운전자가 차량의 점화스위치(1)를 오프시킬 때 상기 차량에 잔류한 승객에게 계속해서 상기 오디오를 들려 주고자 하는 경우에 기존의 오디오시스템(5)의 전원공급회로에는 별도의 오디오용 전원공급 스위치가 없음으로 인해 상기와 같이 점호스위치가 오프 되었을 때 차량에 잔류한 승객이 오디오를 듣지 못하게 되는 문제점을 해소하기 위하여, 기존의 차량용 오디오시스템 전원공급회로에 별도로 오디오용 전원스위치(2) 및 릴레이(3)를 구비하여 운전가가 차량용 오디오를 작동시킨 후 차량의 점화스위치(1)가 오프(OFF)된 상태에서도 차량용 오디오를 작동시킬 수 있게 되는 효과가 있다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a power supply circuit of an audio system for a vehicle provided in a vehicle, and generally the vehicle continues to passengers remaining in the vehicle when the driver turns off the ignition switch 1 of the vehicle while the audio is in operation. In order to play the audio, the power supply circuit of the conventional audio system 5 does not have a separate audio power supply switch. In order to solve the problem of not being able to hear, the audio power switch 2 and the relay 3 are provided separately in the existing car audio system power supply circuit, so that the ignition switch 1 of the vehicle is operated after the driver operates the car audio. There is an effect that can operate the car audio even in the OFF (OFF) state.

Description

차량용 오디오시스템의 전원공급회로Power supply circuit of car audio system

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

제2도는 본 발명에 의한 차량용 오디오시스템의 전원공급회로를 나타낸 회로도이다2 is a circuit diagram showing a power supply circuit of a vehicle audio system according to the present invention.

Claims (3)

차량용 오디오시스템(5)를 작동시키는 점화스위치(1)가 구비된 오디오시스템의 전원공급회로에 있어서, 상기 차량의 인스트루먼트 판넬 전측 소정부위에 구비되어 오디오용 전원공급회로에 연결되는 오디오용 전원스위치(2)와, 상기 전원공급회로의 일측 소정부위에 별도로 구비되는 릴레이(3)로 이루어지는 것을 특징으로 하는 차량용 오디오시스템의 전원공급회로.In a power supply circuit of an audio system having an ignition switch (1) for operating a vehicle audio system (5), an audio power switch provided at a predetermined portion of the front side of an instrument panel of the vehicle and connected to an audio power supply circuit ( 2) and a relay (3) provided separately at one side of the power supply circuit. 제1항에 있어서, 상기 오디용 전원스위치는 내측 소정부위에 별도로 표시등(4)을 구비하는 것을 특징으로 하는 차량용 오디오시스템의 전원공급회로.2. The power supply circuit of an audio system according to claim 1, wherein said power switch for Audi is provided with a light indicator (4) separately on a predetermined inner portion. 제1항에 있어서, 상기 점화스위치(1)가 오프(OFF)된 상태에서는 상기 오디오용 전원스위치(2)를 온(ON)시켜도 상기 오디오가 작동되지 않는 것을 특징으로 하는 차량용 오디오시스템의 전원공급회로.2. The power supply for a vehicle audio system according to claim 1, wherein the audio is not operated even when the audio power switch 2 is turned on while the ignition switch 1 is turned off. Circuit. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950062338A 1995-12-28 1995-12-28 Power supply circuit of car audio system KR970051608A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950062338A KR970051608A (en) 1995-12-28 1995-12-28 Power supply circuit of car audio system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950062338A KR970051608A (en) 1995-12-28 1995-12-28 Power supply circuit of car audio system

Publications (1)

Publication Number Publication Date
KR970051608A true KR970051608A (en) 1997-07-29

Family

ID=66621851

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950062338A KR970051608A (en) 1995-12-28 1995-12-28 Power supply circuit of car audio system

Country Status (1)

Country Link
KR (1) KR970051608A (en)

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E902 Notification of reason for refusal
E601 Decision to refuse application