KR20040067271A - An engine trouble warning system - Google Patents

An engine trouble warning system Download PDF

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Publication number
KR20040067271A
KR20040067271A KR1020030004301A KR20030004301A KR20040067271A KR 20040067271 A KR20040067271 A KR 20040067271A KR 1020030004301 A KR1020030004301 A KR 1020030004301A KR 20030004301 A KR20030004301 A KR 20030004301A KR 20040067271 A KR20040067271 A KR 20040067271A
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KR
South Korea
Prior art keywords
engine
controller
timer
output
error code
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Application number
KR1020030004301A
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Korean (ko)
Inventor
이종수
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기아자동차주식회사
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Priority to KR1020030004301A priority Critical patent/KR20040067271A/en
Publication of KR20040067271A publication Critical patent/KR20040067271A/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
    • B60Q1/50—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking
    • B60Q1/52—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking for indicating emergencies
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/22—Safety or indicating devices for abnormal conditions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2306/00—Other features of vehicle sub-units
    • B60Y2306/15—Failure diagnostics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2400/00—Special features of vehicle units
    • B60Y2400/90—Driver alarms

Abstract

PURPOSE: An engine failure warning device is provided to inform a driver of defects by turning on an engine check lamp and flickering an emergency lamp at the same time and outputting a sound signal for the defect part when a power generator as an engine block or a brake is broken down or coolant and fuel are short. CONSTITUTION: An engine failure warning device is composed of an engine check unit(10) for checking the failure of an engine block and outputting the correspondent data; a controller(20) for outputting an error code data and an enable signal of a timer to the data output from the engine check unit; first and second timers(50,80) operated for a constant time by the enable signal output from the controller; an emergency lamp flickering and driving unit(60) for flickering and driving an emergency lamp(70) for the operation time of the first timer; and a sound signal generating unit(90) for warning the engine failure by converting the error code data output from the controller for the driving time of the second timer into a sound signal and supplying the sound signal to a speaker(100).

Description

엔진 이상 유무 경고 장치{An engine trouble warning system}Engine trouble warning system

본 발명은 차량의 엔진 이상 유무 경고 장치에 관한 것으로서, 보다 상세하게는 차량의 엔진 블록인 발전기나 브레이크 등에 고장이 발생하거나 냉각수 및 연료 등이 부족할 때 엔진 점검등을 점등함과 동시에 비상등을 점멸하고 불량 부분을 음성신호로 출력하여 운전자가 불량 부분을 알 수 있는 엔진 이상 유무 경고 장치에 관한 것이다.The present invention relates to an engine abnormality warning device of a vehicle, and more particularly, when a failure occurs in a generator, a brake, or the like, which is an engine block of a vehicle, or when there is a lack of coolant and fuel, the engine check light is turned on and an emergency light blinks. The present invention relates to an engine abnormality warning device capable of outputting a defective part as a voice signal so that a driver can recognize the defective part.

일반 차령에 장착되어 있는 엔진 점검등은 차량의 엔진 블록인 발전기나 브레이크 등에 고장이 발생하거나 냉각수 및 연료 등이 부족할 때 점등되나 운전자가 이를 인식하지 못하고 계속 운전할 때 는 차량의 갑자기 정지되어 후미에 있는 차량과 충돌 사교가 발생하는 문제점과 엔진 블록에 이상이 발생한 상태로 계속하여 주행을 하면 차량의 수명이 단축되는 문제점이 있었다.The engine check lamp installed in the general vehicle is turned on when the engine block of the vehicle, such as a generator or a brake, or when there is a lack of coolant and fuel, but the driver suddenly stops when the driver does not recognize it and stops. There was a problem in that the collision and social collision occurs and the life of the vehicle is shortened if the vehicle continues to run in an abnormal state in the engine block.

따라서, 본 발명은 상기와 같은 제반 결점을 해소하기 위하여 창출한 것으로서, 본 발명의 목적은 차량의 엔진 블록인 발전기나 브레이크 등에 고장이 발생하거나 냉각수 및 연료 등이 부족할 때 엔진 점검등을 점등함과 동시에 비상등을 점멸하고 불량 부분을 음성신호로 출력하여 운전자가 불량 부분을 알 수 있는 엔진 이상 유무 경고 장치를 제공하는데 있다.Accordingly, the present invention has been made to solve the above-mentioned shortcomings, and an object of the present invention is to turn on the engine inspection light when a failure occurs in a generator or brake, which is an engine block of a vehicle, or when there is insufficient cooling water and fuel. At the same time, the emergency light blinks and the defective part is output as a voice signal, thereby providing a warning device of an engine abnormality so that the driver can know the defective part.

상기의 목적을 달성하기 위하여 본 발명에 의한 엔진 이상 유무 경고 장치는, 엔진 블록에 이상이 발생하였을 때 엔진 점검등을 점등시키는 장치에 있어서, 차량의 엔진 블록에 이상이 있는 가를 체크하여 이에 해당된 데이터를 출력하는 엔진 체크부와, 상기 엔진 체크부에서 출력된 데이터에 따라 에러 코드 데이터와 타이머의 인네이블 신호를 각각 출력하는 콘트롤러와, 상기 콘트롤러에서 출력되는 인네이블 신호에 의해서 일정시간 작동하는 제 1, 2 타이머와, 상기 제 1 타이머의 작동 시간 동안 비상등을 점멸 구동하는 비상등 점멸 구동부와, 상기 제 2 타이머가 구동되는 시간동안 콘트롤러에서 출력되는 에러 코드 데이터를 음성신호로 변환하여 스피커에 공급하여 이상 유무를 경고하는 음성신호 발생부로 구성된 것을 특징으로 한다.In order to achieve the above object, the engine abnormality warning device according to the present invention is a device for turning on an engine inspection light when an error occurs in an engine block, and checks whether there is an error in the engine block of the vehicle. An engine check unit for outputting data, a controller for outputting error code data and an enable signal of a timer in accordance with the data output from the engine check unit, and a controller operating for a predetermined time by an enable signal output from the controller. 1, 2 timers, an emergency light blinking driver for driving the emergency light flashes during the operation time of the first timer, and the error code data output from the controller during the time the second timer is driven into a voice signal to supply to the speaker It is characterized by consisting of a voice signal generator for warning of the presence or absence of abnormalities.

도 1 은 본 발명에 따른 엔진 이상 유무 경고 장치를 나타낸 도면.1 is a view showing an engine abnormality warning device according to the present invention.

* 도면의 주요 부분에 대한 부호의 설명** Explanation of symbols for main parts of the drawing

10...엔진 체크부 20...콘트롤러10 Engine check section 20 Controller

30...제 1 구동부 40...엔진 점검등30 ... 1st drive part 40 ... engine inspection light

50...제 1 타이머 60...비상등 점멸 구동부50 ... 1st timer 60 ... Emergency flashing driver

70...비상등 80...제 2 타이머70 ... Emergency 80 ... Second Timer

90...음성신호 발생부 100...스피커90 ... Audio signal generator 100 ... Speaker

이하, 예시된 도면을 참조하여 본 발명을 더욱 상세히 설명한다.Hereinafter, the present invention will be described in more detail with reference to the illustrated drawings.

도 1 은 본 발명에 따른 엔진 이상 유무 경고 장치를 나타낸 도면이다. 동 도면에서, 엔진 체크부(10)는 차량의 엔진 블록에 이상이 있는 가를 체크하여 이에 해당된 데이터를 출력하도록 구성되어 있으며, 콘트롤러(20)는 상기 엔진 체크부(10)에서 출력된 데이터에 따라 에러 코드 데이터와 타이머의 인네이블 신호 및 엔진 점검등을 점등하는 구동 제어신호를 각각 출력하도록 되어 있다.1 is a view showing an engine abnormality warning device according to the present invention. In the same figure, the engine check unit 10 is configured to check whether there is an abnormality in the engine block of the vehicle and output the corresponding data, and the controller 20 is connected to the data output from the engine check unit 10. Therefore, the error code data, the enable signal of the timer, and the drive control signal for lighting the engine check lamp are output.

한편, 구동부(30)는 상기 콘트롤러(20)에서 출력되는 구동 제어 신호에 따라 엔진 점검 상태를 표시하는 엔진 점검등(40)을 구동하도록 구성되어 있으며, 제 1, 2 타이머(50)(80)는 상기 콘트롤러(20)에서 출력되는 인네이블 신호에 의해서 일정시간 동안 카운팅 작동을 하도록 설정되어 있다.On the other hand, the drive unit 30 is configured to drive the engine inspection lamp 40 for displaying the engine inspection state in accordance with the drive control signal output from the controller 20, the first and second timers 50, 80 The counting operation is set for a predetermined time by the enable signal output from the controller 20.

비상등 점멸 구동부(60)는 상기 제 1 타이머(50)의 작동 시간 동안 비상등(70)을 점멸 구동하도록 연결 구성되어 있고, 음성신호 발생부(90)는 상기 제 2 타이머(80)가 구동되는 시간 동안 콘트롤러(20)에서 출력되는 에러 코드 데이터를 음성신호로 변환하여 스피커(100)에 공급하도록 구성되어 있다.The emergency light blinking driver 60 is configured to drive the emergency light 70 blinking during the operation time of the first timer 50, and the voice signal generator 90 is a time at which the second timer 80 is driven. The error code data output from the controller 20 is converted into a voice signal and supplied to the speaker 100.

상기와 같은 실시 예를 가진 구성을 가진 엔진 이상 유무 경고 장치의 작동을 전체적으로 기술하면 다음과 같다.Referring to the operation of the engine abnormality warning device having a configuration having an embodiment as described above as follows.

차량을 운행하는 도중에 엔진 블록인 발전기나 브레이크 등에 고장이 발생하거나 냉각수 및 연료 등이 부족할 때 도 1 에 도시된 엔진 체크부(10)가 고장이 발생한 부분을 체크하여 이에 해당된 데이터를 콘트롤러(20)에 공급하면, 상기 콘트롤러(20)는 입력된 데이터를 판별한 후 에러 코드 데이터를 음성신호 발생부(90)에 공급함과 동시에 타이머의 인네이블 신호 및 엔진 점검등을 점등하는 구동 제어신호를 각각 출력하여 구동부(30)와 제 1, 2 타이머(50)(60)에 각각 공급한다.If a failure occurs in an engine block, a generator, a brake, or the like while the vehicle is running, or the coolant and fuel are insufficient, the engine check unit 10 shown in FIG. ), The controller 20 determines the input data and supplies error code data to the voice signal generator 90, and simultaneously outputs a drive control signal for turning on the timer enable signal and the engine check lamp. The output is supplied to the driving unit 30 and the first and second timers 50 and 60, respectively.

상기 제 1 타이머(50)는 콘트롤러(20)에서 출력되는 인네이블 신호에 의해서 일정시간 카운팅 작동을 하고, 이 카운팅 동작이 완료될 때 까지 비상등 점멸 구동부(60)를 구동하여 비상등(70)을 점멸시켜, 후미에서 운행하는 차량 운전자에게 비상 사태를 경고하여 적절한 조치를 취하도록 한다.The first timer 50 performs a counting operation for a predetermined time by the enable signal output from the controller 20, and drives the emergency light blinking driver 60 to blink the emergency light 70 until the counting operation is completed. This will alert the driver of the vehicle driving in the rear to take appropriate action.

한편, 제 2 타이머(80)는 콘트롤러(20)에서 출력되는 인네이블 신호에 의해서 일정시간 카운팅 작동을 하고, 이 카운팅 동작이 완료될 때까지 음성신호 발생부(90)를 구동하여 콘트롤러(20)에서 출력되는 에러 코드 데이터가 음성신호로 변환된 후 스피커(100)에 공급되어 출력 되도록 한다.Meanwhile, the second timer 80 performs a counting operation for a predetermined time by the enable signal output from the controller 20, and drives the voice signal generator 90 until the counting operation is completed. The error code data outputted from is converted into a voice signal and then supplied to the speaker 100 to be output.

그리고, 구동부(30)는 콘트롤러(20)에서 출력되는 구동 제어신호가 공급되는 동안 엔진 점검등(40)을 점등시켜 엔진 이상 상태를 운전자가 알 수 있도록 표시한다.In addition, the driving unit 30 turns on the engine check lamp 40 while the driving control signal output from the controller 20 is supplied to display the engine abnormal state so that the driver may know the engine abnormal state.

상술한 본 발명에 의하면, 차량의 엔진 블록인 발전기나 브레이크 등에 고장이 발생하거나 냉각수 및 연료 등이 부족할 때 엔진 점검등을 점등함과 동시에 비상등을 점멸하고 불량 부분을 음성신호로 출력하여 운전자가 불량 부분을 알 수 있는 효과가 있다.According to the present invention described above, when a failure occurs in a generator, a brake, or the like, which is an engine block of a vehicle, or when the coolant and fuel are insufficient, the engine inspection light is turned on, the emergency light is flashed, and a defective part is output as a voice signal. It is effective to know the part.

Claims (1)

엔진 블록에 이상이 발생하였을 때 엔진 점검등을 점등시키는 장치에 있어서, 차량의 엔진 블록에 이상이 있는 가를 체크하여 이에 해당된 데이터를 출력하는 엔진 체크부와,An apparatus for turning on an engine inspection light when an abnormality occurs in an engine block, the apparatus comprising: an engine checker configured to check whether an engine block of a vehicle is abnormal and output data corresponding thereto; 상기 엔진 체크부에서 출력된 데이터에 따라 에러 코드 데이터와 타이머의 인네이블 신호를 각각 출력하는 콘트롤러와,A controller for outputting error code data and an enable signal of a timer according to the data output from the engine check unit; 상기 콘트롤러에서 출력되는 인네이블 신호에 의해서 일정시간 작동하는 제 1, 2 타이머와,First and second timers operated for a predetermined time by an enable signal output from the controller; 상기 제 1 타이머의 작동 시간 동안 비상등을 점멸 구동하는 비상등 점멸 구동부와,An emergency light blinking driving unit which drives an emergency light flashing during an operation time of the first timer; 상기 제 2 타이머가 구동되는 시간동안 콘트롤러에서 출력되는 에러 코드 데이터를 음성신호로 변환하여 스피커에 공급하여 이상 유무를 경고하는 음성신호 발생부로 구성된 것을 특징으로 하는 엔진 이상 유무 경고 장치.And a voice signal generator for converting the error code data output from the controller during the time that the second timer is driven into a voice signal and supplying the speaker to the speaker to warn of abnormality.
KR1020030004301A 2003-01-22 2003-01-22 An engine trouble warning system KR20040067271A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111439199A (en) * 2019-01-17 2020-07-24 丰田自动车株式会社 Reporting device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111439199A (en) * 2019-01-17 2020-07-24 丰田自动车株式会社 Reporting device
CN111439199B (en) * 2019-01-17 2023-12-05 丰田自动车株式会社 reporting device

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