KR970000777A

KR970000777A - Car's fuel level warning alarm

Info

Publication number: KR970000777A
Application number: KR1019950018376A
Authority: KR
Inventors: 조대근
Original assignee: 김태구; 대우자동차 주식회사
Priority date: 1995-06-29
Filing date: 1995-06-29
Publication date: 1997-01-21

Abstract

본 발명은 자동차의 연료잔량 음성경고장치에 관한 것으로, 특히 자동차의 주행중에 연료부족으로 인한 경고로서, 연료탱크내의 연료가 일정한 양만큼 남으면 연료부족을 알리는 경고등의 점등과 동시에 경고음성을 출력하여 연료의 부족상태를 시청각적으로 나타내어 연료가 부족한 상태임을 용이하게 인식시키기 위한 음성경고장치에 관한 것이다. 즉, 연료탱크(1)내의 일측에 장착된 연료잔량감지수단 (10)이 연료의 잔량을 감지하여 감지신호를 출력하고, 감지된 연료잔량에 대한 감지신호를 아날로그/디지탈변환부(20)에서 디지탈신호로 변환하여 마이컴(40)에 입력하여, 마이컴(40)은 기준연료잔량설정부(30) 및 음성데이타저장부(50)로부터 입력된 정보에 따라 제어신호를 출력하고, 마이컴(40)에서 출력된 제어신호를 음성신호처리부(60)에서 음성주파수로 변환시켜 증폭수단(70)에서 가청주파수로 증폭하며, 증폭된 가청주파수를 외부로 출력하는 스피커(8)를 접속하여 구성한 것이 특징이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fuel level warning device for a vehicle, particularly a warning due to a fuel shortage while driving a vehicle. The present invention relates to a voice warning device for easily recognizing a lack of fuel state by visually indicating a lack state. That is, the fuel residual amount detection means 10 mounted on one side of the fuel tank 1 detects the residual amount of fuel and outputs a detection signal, and the analog / digital conversion unit 20 detects the detection signal for the residual fuel amount. The digital signal is converted into a digital signal and input to the microcomputer 40, and the microcomputer 40 outputs a control signal according to the information input from the reference fuel remaining amount setting unit 30 and the voice data storage unit 50, and the microcomputer 40. Converts the control signal outputted from the voice signal processor 60 into a voice frequency, amplifies the audible frequency by the amplifying means 70, and connects the speaker 8 that outputs the amplified audible frequency to the outside. .

Description

Car's fuel level warning alarm

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

제1도는 일반적인 자동차의 연료표시장치의 개략도, 제2도는 본 발명에 따른 연료잔량 음성경고장치의 블록도.1 is a schematic diagram of a fuel display device of a typical vehicle, and FIG. 2 is a block diagram of a fuel level warning device according to the present invention.

Claims

In a fuel gauge of an automobile displaying a residual amount of fuel, the fuel residual amount sensing means 10 configured to be configured on one side in the fuel tank 1 and detecting the residual amount of fuel, and the sensing sensed by the fuel residual amount sensing means 10 An analog / digital conversion unit 20 for converting a signal into a digital signal, a reference fuel remaining amount setting unit 30 for setting a reference for the minimum remaining amount of fuel in the fuel tank 1, and a voice warning of remaining fuel amount The built-in voice data storage unit 40 and the detection signal output from the analog / digital conversion unit 20 and the setting signal input from the reference fuel remaining amount setting unit 30 are controlled to control the voice data storage unit ( A microcomputer 50 for outputting the voice data stored in the 40, a voice signal processor 60 for converting the voice data input from the microcomputer 50 to a voice frequency and output the voice data, and outputs from the voice signal processor 60 Audible frequencies Fuel remaining amount of the vehicle, characterized in that it comprises an amplifying means 70 for amplifying by a number, and a speaker 80 which is configured on one side of the instrument panel 8 and outputs an audible frequency amplified by the amplifying means 70 to the outside. Warning device.

The apparatus of claim 1, wherein the voice data storage unit 40 is an EEPROM capable of storing or deleting voices.

※ Note: The disclosure is based on the initial application.