KR950017328A - Fuel level measuring device of automobile fuel tank - Google Patents

Fuel level measuring device of automobile fuel tank Download PDF

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Publication number
KR950017328A
KR950017328A KR1019930027199A KR930027199A KR950017328A KR 950017328 A KR950017328 A KR 950017328A KR 1019930027199 A KR1019930027199 A KR 1019930027199A KR 930027199 A KR930027199 A KR 930027199A KR 950017328 A KR950017328 A KR 950017328A
Authority
KR
South Korea
Prior art keywords
fuel
fuel tank
sensor
cylindrical body
diameter portion
Prior art date
Application number
KR1019930027199A
Other languages
Korean (ko)
Other versions
KR0168115B1 (en
Inventor
박대장
Original Assignee
전성원
현대자동차 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 전성원, 현대자동차 주식회사 filed Critical 전성원
Priority to KR1019930027199A priority Critical patent/KR0168115B1/en
Publication of KR950017328A publication Critical patent/KR950017328A/en
Application granted granted Critical
Publication of KR0168115B1 publication Critical patent/KR0168115B1/en

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/24—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of resistance of resistors due to contact with conductor fluid
    • 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
    • B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03—Fuel tanks
    • 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
    • B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03—Fuel tanks
    • B60K2015/0321—Fuel tanks characterised by special sensors, the mounting thereof
    • B60K2015/03217—Fuel level sensors

Abstract

차량의 진동이 심하더라도 연료 게이지의 눈금이 심하게 움직이지 않고 안정되게 동작될 수 있도록 연료량을 측정할 목적으로; 통상의 자동차용 연료탱크에 있어서, 상하부에 외측으로 벌어지는 플랜지가 형성되어 연료탱크 상,하판에 고착되며, 상기 플랜지 사이로 연료가 유통되도록 형성되는 원통체와; 원통부재로 형성되며 그의 내경부에 등간격을 유지하면서 종방향으로 다수의 슬라이드 홈이 형성되고 연료가 유통될 수 있도록 형성되어 상기 원통체의 내경부로 위치하는 센서몸체와; 상기 슬라이드 홈 중 어느 하나의 홈 내면에 배치되어 높이에 따라 저항값이 변하는 가변 저항과; 소정의 두께를 갖는 원판체로 형성되며, 그의 외주연에 상기 슬라이드 홈에 삽입될 수 있는 돌기가 일체로 형성되고, 상기 가변저항이 배치된 슬라이드홈에 대응하는 위치에 저항값 센서봉이 결합되는 플로트와; 상기 센서봉과 전기적으로 연결되는 연료게이지 유닛을 포함하여 이루어지는 자동차 연료탱크의 연료량 측정장치를 제공한다.For measuring the amount of fuel so that the scale of the fuel gauge can be stably operated without violently moving even if the vibration of the vehicle is severe; In a typical fuel tank for automobiles, a cylindrical body which is formed in the upper and lower parts of the outer flange is fixed to the upper and lower plates of the fuel tank, the cylinder is formed so that the fuel flows between the flange; A sensor body formed of a cylindrical member and formed with a plurality of slide grooves in a longitudinal direction while maintaining equal intervals in the inner diameter portion thereof, and configured to allow fuel to flow through the sensor body positioned in the inner diameter portion of the cylindrical body; A variable resistor disposed on an inner surface of any one of the slide grooves and having a resistance value changed according to a height thereof; A float which is formed of a disk having a predetermined thickness, a protrusion which can be inserted into the slide groove on the outer circumference thereof is integrally formed, and the resistance sensor rod is coupled to a position corresponding to the slide groove in which the variable resistor is disposed; ; It provides a fuel amount measuring device of a vehicle fuel tank comprising a fuel gauge unit electrically connected to the sensor rod.

Description

자동차 연료탱크의 연료량 측정장치Fuel level measuring device of automobile fuel tank

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

제1도는 본 발명이 적용된 연료탱크의 단면도.1 is a cross-sectional view of a fuel tank to which the present invention is applied.

제2도는 본 발명의 분해 사시도.2 is an exploded perspective view of the present invention.

제3도는 본 발명의 조립 단면도.3 is an assembled cross-sectional view of the present invention.

제4도는 본 발명의 횡 단면도.4 is a cross-sectional view of the present invention.

제5도는 종래도이다.5 is a conventional diagram.

Claims (4)

통상의 자동차용 연료탱크에 있어서, 상하부에 외측으로 벌어지는 플랜지가 형성되어 연료탱크 상,하판에 고착되며, 상기 플랜지 사이로 연료가 유통되도록 형성되는 원통체와; 원통부재로 형성되며 그의 내경부에 등간격을 유지하면서 종방향으로 다수의 슬라이드 홈이 형성되고 연료가 유통될 수 있도록 형성되어 상기 원통체의 내경부로 위치하는 센서몸체와; 상기 슬라이드 홈 중 어느 하나의 홈 내면에 배치되어 높이에 따라 저항값이 변하는 가변 저항과; 소정의 두께를 갖는 원판체로 형성되며, 그의 외주연에 상기 슬라이드 홈에 삽입될 수 있는 돌기가 일체로 형성되고, 상기 가변저항이 배치된 슬라이드 홈에 대응하는 위치에 저항값 센서봉이 결합되는 플로트와; 상기 센서봉과 전기적으로 연결되는 연료게이지 유닛을 포함하여 이루어지는 자동차 연료탱크의 연료량 측정장치.In a typical fuel tank for automobiles, a cylindrical body which is formed in the upper and lower parts of the outer flange is fixed to the upper and lower plates of the fuel tank, the cylinder is formed so that the fuel flows between the flange; A sensor body formed of a cylindrical member and formed with a plurality of slide grooves in a longitudinal direction while maintaining equal intervals in the inner diameter portion thereof, and configured to allow fuel to flow through the sensor body positioned in the inner diameter portion of the cylindrical body; A variable resistor disposed on an inner surface of any one of the slide grooves and having a resistance value changed according to a height thereof; A float which is formed of a disc having a predetermined thickness, a protrusion which can be inserted into the slide groove at its outer periphery is integrally formed, and the resistance sensor rod is coupled to a position corresponding to the slide groove in which the variable resistor is disposed; ; And a fuel gauge unit electrically connected to the sensor rod. 제1항에 있어서, 원통체는 전체에 걸쳐 연료가 유통될 수 있도록 수많은 통공을 형성하여 이루어지는 자동차 연료탱크의 연료량 측정장치.The fuel amount measuring apparatus for an automotive fuel tank according to claim 1, wherein the cylindrical body forms a plurality of through holes so that fuel can be distributed throughout. 제1항에 있어서, 센서몸체는 내,외부로 연료가 유통될 수 있도록 슬라이드 홈 사이에 길이방향으로 연료 유통공을 형성하여 이루어지는 자동차 연료탱크의 연료량 측정장치.The fuel amount measuring apparatus of claim 1, wherein the sensor body forms a fuel distribution hole in a longitudinal direction between the slide grooves so that fuel can flow into and out of the sensor body. 제1항에 있어서, 센서봉은 플로트에 소정의 깊이로 형성되는 요입홈에 탄성부재를 개재시켜 연결됨을 특징으로 하는 자동차 연료탱크의 연료량 측정장치.The apparatus of claim 1, wherein the sensor rod is connected to an indentation groove formed at a predetermined depth in the float through an elastic member. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930027199A 1993-12-10 1993-12-10 Fuel quantity measuring device of car fuel tank KR0168115B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930027199A KR0168115B1 (en) 1993-12-10 1993-12-10 Fuel quantity measuring device of car fuel tank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930027199A KR0168115B1 (en) 1993-12-10 1993-12-10 Fuel quantity measuring device of car fuel tank

Publications (2)

Publication Number Publication Date
KR950017328A true KR950017328A (en) 1995-07-20
KR0168115B1 KR0168115B1 (en) 1999-05-01

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930027199A KR0168115B1 (en) 1993-12-10 1993-12-10 Fuel quantity measuring device of car fuel tank

Country Status (1)

Country Link
KR (1) KR0168115B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040048091A (en) * 2002-12-02 2004-06-07 기아자동차주식회사 Detecting Device for Residual Fuel of Vehicles

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010066011A (en) * 1999-12-31 2001-07-11 이계안 Fuel sender
KR20030006313A (en) * 2001-07-12 2003-01-23 기아자동차주식회사 Device for detecting the fuel level in a fuel tank
KR101684125B1 (en) * 2015-06-11 2016-12-07 현대자동차주식회사 Reductant storage apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040048091A (en) * 2002-12-02 2004-06-07 기아자동차주식회사 Detecting Device for Residual Fuel of Vehicles

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Publication number Publication date
KR0168115B1 (en) 1999-05-01

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