KR950020692A - Power monitoring device of vehicle VR - Google Patents

Power monitoring device of vehicle VR Download PDF

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Publication number
KR950020692A
KR950020692A KR1019930032023A KR930032023A KR950020692A KR 950020692 A KR950020692 A KR 950020692A KR 1019930032023 A KR1019930032023 A KR 1019930032023A KR 930032023 A KR930032023 A KR 930032023A KR 950020692 A KR950020692 A KR 950020692A
Authority
KR
South Korea
Prior art keywords
vcr
vehicle
voltage level
power
control signal
Prior art date
Application number
KR1019930032023A
Other languages
Korean (ko)
Inventor
최영
최봉열
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 KR1019930032023A priority Critical patent/KR950020692A/en
Publication of KR950020692A publication Critical patent/KR950020692A/en

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  • Electric Propulsion And Braking For Vehicles (AREA)
  • Protection Of Static Devices (AREA)

Abstract

본 발명은 차량용 VCR에 공급되는 전원의 전압 레벨을 감지하여 이상 발생시 모니터를 경고 메세지를 디스플레이할 수 있도록 한 차량용 VCR의 전원 감시장치에 관한 것으로, VCR에 공급되는 전원의 전압레벨을 검출하여 그에 상응하는 제어신호를 발생하는 검출부와, 검출부로부터의 제어신호를 입력으로 하여 전원의 전압 레벨이 설정된 소정레벨 이하로 판단될 때 모니터를 통해 경고 메세지가 출력되도록 제어하는 마이컴을 구비하여, 차량용 VCR에 공급되는 전원을 항상 감지하여 이상시 운전자가 이를 점검할 수 있도록 디스플레이 시킴으로서 차량용 VCR의 사용상의 효율성을 개선한 것이다.The present invention relates to a power monitoring device for a vehicle VCR that detects a voltage level of power supplied to a vehicle VCR and displays a warning message when an abnormality occurs. The present invention relates to detecting and matching a voltage level of power supplied to a VCR. A detection unit for generating a control signal, and a microcomputer for controlling a warning message to be output through a monitor when the voltage level of the power supply is determined to be less than or equal to a predetermined level by inputting a control signal from the detection unit, and supplied to a vehicle VCR. It improves the efficiency of the car VCR by detecting the power supply and displaying it so that the driver can check it in case of abnormality.

Description

차량용 브이씨알의 전원 감시장치Power monitoring device of vehicle VR

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

도면은 본 발명에 따른 차량용 브이씨알의 전원 감시장치.Figure is a power monitoring device for a vehicle VR in accordance with the present invention.

Claims (2)

VCR에 공급되는 전원의 전압레벨을 검출하여 그에 상응하는 제어신호를 발생하는 검출수단과; 상기 검출수단으로 부터의 제어신호를 입력으로 하여 상기 전원의 전압레벨이 설정된 소정레벨 이하로 판단될 때 모니터를 통해 경고 메세지가 출력되도록 제어하는 마이컴으로 이루어진 차량용 VCR의 전원 감시장치.Detecting means for detecting a voltage level of power supplied to the VCR and generating a control signal corresponding thereto; And a microcomputer for controlling a warning message to be output through a monitor when the voltage level of the power source is determined to be less than or equal to a predetermined level by inputting a control signal from the detecting unit. 제1항에 있어서, 상기 검출수단은 상기 전원이 입력되는 제너 다이오드와, 이 제너 다이오드의 출력측에 베이스가 접속되고 에미터가 접지에 접속되며 콜렉터가 상기 마이컴에 접속된 트랜지스터로 더욱 이루어진 것을 특징으로 하는 차량용 VCR의 전원 감시장치.The method of claim 1, wherein the detecting means further comprises a zener diode to which the power is input, and a transistor having a base connected to an output side of the zener diode, an emitter connected to ground, and a collector connected to the microcomputer. Power monitoring device for a vehicle VCR. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930032023A 1993-12-31 1993-12-31 Power monitoring device of vehicle VR KR950020692A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930032023A KR950020692A (en) 1993-12-31 1993-12-31 Power monitoring device of vehicle VR

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930032023A KR950020692A (en) 1993-12-31 1993-12-31 Power monitoring device of vehicle VR

Publications (1)

Publication Number Publication Date
KR950020692A true KR950020692A (en) 1995-07-24

Family

ID=66853192

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930032023A KR950020692A (en) 1993-12-31 1993-12-31 Power monitoring device of vehicle VR

Country Status (1)

Country Link
KR (1) KR950020692A (en)

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