KR970010286A - Fuel level display device and remaining fuel level, distance traveled, fuel injection amount, travel distance and fuel economy - Google Patents

Fuel level display device and remaining fuel level, distance traveled, fuel injection amount, travel distance and fuel economy Download PDF

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Publication number
KR970010286A
KR970010286A KR1019950024547A KR19950024547A KR970010286A KR 970010286 A KR970010286 A KR 970010286A KR 1019950024547 A KR1019950024547 A KR 1019950024547A KR 19950024547 A KR19950024547 A KR 19950024547A KR 970010286 A KR970010286 A KR 970010286A
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South Korea
Prior art keywords
fuel
voltage value
amount
output voltage
display
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KR1019950024547A
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Korean (ko)
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KR0128003B1 (en
Inventor
김규승
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김희수
Lg 전자부품 주식회사
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Priority to KR1019950024547A priority Critical patent/KR0128003B1/en
Publication of KR970010286A publication Critical patent/KR970010286A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
    • B60K35/10—Input arrangements, i.e. from user to vehicle, associated with vehicle functions or specially adapted therefor

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Measuring Volume Flow (AREA)
  • Instrument Panels (AREA)

Abstract

본 발명은 자동차의 오디오장치를 이용하여 사용자가 원하는 정보를 표시부에 디스플레이하도록 하는 연료량 표시장치와 이를 이용한 잔류 연료량, 주행가능거리, 연료주입량, 주행거리 및 연비 표시방법에 관한 것으로서, 제어부와, 자동차의 주행거리를 상기 제어부에 공급하는 주행계와, 연료통의 부표에 연동하여 상기 연료통의 잔류 연료량에 비례하는 전압치를 출력하는 슬라이드 저항과, 상기 슬라이드 저항의 출력 전압치를 디지탈화하여 상기 제어부로 출력하는 변환부와, 사용자가 원하는 정보가 선택되고 선택된 정보를 상기 제어부로 출력하는 키입력부와, 상기 제어부의 제어신호에 의해 사용자가 원하는 정보를 디스플레이하는 표시부로 구성한다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fuel amount display device for displaying information desired by a user using an audio device of a vehicle, and a method of displaying residual fuel amount, driving distance, fuel injection amount, driving distance, and fuel efficiency using the same. A travel meter for supplying a traveling distance to the controller, a slide resistor for outputting a voltage value proportional to the amount of fuel remaining in the fuel container in conjunction with a buoy of the fuel container, and a digital output for outputting the output voltage value of the slide resistor to the controller. And a key input unit for selecting the information desired by the user and outputting the selected information to the controller, and a display unit for displaying the information desired by the user by the control signal of the controller.

본 발명은 운전자가 운전 중인 자동차의 잔류 연료량과, 상기 잔류 연료량으로 주행가능한 거리와, 새로 주입되는 연료량과, 상기 연료량으로 주행하는 거리와, 1ℓ의 연료로 주행가능한 거리의 비인 연비를 정확하고 신속하게 파악할 수 있어, 자동차를 처음 운전하는 운전자가 편안하게 운전할 수 있는 효과가 있다.The present invention accurately and quickly calculates the fuel economy, which is the ratio of the residual fuel amount of the vehicle being driven by the driver, the distance that can be driven by the residual fuel amount, the newly injected fuel amount, the distance that is driven by the fuel amount, and the distance that can be driven by 1 L of fuel. As a result, the first driver of a car can drive comfortably.

Description

연료량 표시장치와 이를 이용한 잔류 연료량, 주행가능거리, 연료주입량, 주행거리 및 연비 표시방법Fuel level display device and remaining fuel level, distance traveled, fuel injection amount, travel distance and fuel economy

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

제1도는 종래의 연료량 표시장치의 개략적인 구성도,1 is a schematic configuration diagram of a conventional fuel amount display device;

제2도는 본 발명에 의한 연료량 표시장치의 구성도,2 is a configuration diagram of a fuel amount display device according to the present invention;

제3도는 본 발명에 의한 잔류 연료량 표시방법을 도시한 흐름도.3 is a flowchart showing a method for displaying residual fuel amount according to the present invention.

Claims (7)

제어부와, 자동차의 주행거리를 상기 제어부에 공급하는 주행계와, 연료통의 부표에 연동하여 상기 연료통의 잔류 연료량에 비례하는 전압치를 출력하는 슬라이드 저항과, 상기 슬라이드 저항의 출력 전압치를 디지탈화하여 상기 제어부로 출력하는 변환부와, 사용자가 원하는 정보가 선택되고 선택된 정보를 상기 제어부로 출력하는 키입력부와, 상기 제어부의 제어신호에 의해 사용자가 원하는 정보를 디스플레이하는 표시부로 구성된 것을 특징으로 하는 연료량 표시장치.A control unit, a traveling meter for supplying the mileage of the vehicle to the control unit, a slide resistor for outputting a voltage value proportional to the amount of fuel remaining in the fuel box in conjunction with a buoy of a fuel container, and a digital output voltage value of the slide resistor. A fuel input display device comprising: a converting unit for outputting the control unit; a key input unit for selecting information desired by the user and outputting the selected information to the control unit; and a display unit for displaying information desired by the user by a control signal of the control unit. . 제1항에 있어서, 상기 키입력부는 연료량 표시키, 주행거리 표시키, 연료주입량 표시키, 주행가능거리 표시키, 연비 표시키를 포함하여 구성된 것을 특징으로 하는 연료량 표시장치.The fuel level display device of claim 1, wherein the key input unit comprises a fuel level display key, a travel distance display key, a fuel injection amount display key, a travelable distance display key, and a fuel economy display key. 연료량에 대응하는 기준 전압치를 메모리에 저장하는 제1단계와, 연료량 표시키가 선택되면 슬라이드 저항의 출력 전압치를 판독하는 제2단계와, 상기 슬라이드 저항의 출력 전압치와 메모리에 저장된 기준 전압치를 비교하는 제3단계와, 상기 슬라이드 저항의 출력 전압치에 대응하는 연료량을 표시부에 디스플레이하는 제4단계로 이루어진 것을 특징으로 하는 잔류 연료량 표시방법.A first step of storing a reference voltage value corresponding to the fuel amount in the memory, a second step of reading an output voltage value of the slide resistance when the fuel amount indication key is selected, and comparing the output voltage value of the slide resistance with a reference voltage value stored in the memory And a fourth step of displaying the fuel amount corresponding to the output voltage value of the slide resistance on the display unit. 연료주입량 표시키가 선택되면 슬라이드 저항의 출력 전압치를 판독하여 저장하는 제1단계와, 연료를 모두 주입한 후 상기 슬라이드 저항의 출력 전압치를 판독하여 저장하는 제2단계와, 주입 후의 출력 전압치와 주입 전의 출력 전압치의 차를 구하는 제3단계와, 상기 제3단계에서 구한 전압치를 주입한 연료량으로 환산한후 디스플레이하는 제4단계로 이루어진 것을 특징으로 하는 연료주입량 표시방법.When the fuel injection amount display key is selected, a first step of reading and storing the output voltage value of the slide resistance, a second step of reading and storing the output voltage value of the slide resistance after all the fuel is injected, and the output voltage value after the injection, And a fourth step of obtaining a difference between the output voltage values before the injection and a fourth step of converting the voltage values obtained in the third step into the amount of injected fuel and displaying them. 주행가능거리 표시키가 선택되면 슬라이드 저항의 출력 전압치를 판독하는 제1단계와, 상기 출력 전압치로 잔류 연료량을 계산하는 제2단계와, 상기 잔류 연료량에서 연비를 나누어 주행가능거리를 계산한 후 디스플레이하는 제3단계로 이루어진 것을 특징으로 하는 주행가능거리 표시방법.When the driving distance display key is selected, the first step of reading the output voltage value of the slide resistance, the second step of calculating the residual fuel amount using the output voltage value, and calculating the driving distance by dividing the fuel consumption in the residual fuel amount and displaying Driving distance display method characterized in that consisting of a third step. 주행거리 표시키가 선택되면 주행계로부터 주행거리 데이타를 입력받아 디스플레이하는 것을 특징으로 하는 주행거리 표시방법.If the mileage display key is selected, the mileage display method for receiving and displaying the mileage data from the odometer. 연비 표시키가 선택되면 연료주입량에서 주행거리를 나누어 연비를 계산한 후 디스플레이하는 것을 특징으로 하는 연비 표시방법.If the fuel consumption display key is selected by dividing the driving distance from the fuel injection amount fuel economy display method characterized in that the display. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950024547A 1995-08-09 1995-08-09 Fuel remain and fuel quantity display method KR0128003B1 (en)

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Application Number Priority Date Filing Date Title
KR1019950024547A KR0128003B1 (en) 1995-08-09 1995-08-09 Fuel remain and fuel quantity display method

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Application Number Priority Date Filing Date Title
KR1019950024547A KR0128003B1 (en) 1995-08-09 1995-08-09 Fuel remain and fuel quantity display method

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KR970010286A true KR970010286A (en) 1997-03-27
KR0128003B1 KR0128003B1 (en) 1998-04-04

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100640202B1 (en) * 2004-10-01 2006-10-30 주식회사 대우일렉트로닉스 Car audio device with trip computing and automatic temperature control capability
US9186024B2 (en) 2014-04-11 2015-11-17 Hong Ok Co., Ltd. Wet tissue supply apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100640202B1 (en) * 2004-10-01 2006-10-30 주식회사 대우일렉트로닉스 Car audio device with trip computing and automatic temperature control capability
US9186024B2 (en) 2014-04-11 2015-11-17 Hong Ok Co., Ltd. Wet tissue supply apparatus

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