KR970051608A - Power supply circuit of car audio system - Google Patents
Power supply circuit of car audio system Download PDFInfo
- 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
Links
Landscapes
- 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
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)
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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1995
- 1995-12-28 KR KR1019950062338A patent/KR970051608A/en not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |