KR20010019900A - Indicator device for fuel injection's amount of fuel tank - Google Patents

Indicator device for fuel injection's amount of fuel tank Download PDF

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Publication number
KR20010019900A
KR20010019900A KR1019990036578A KR19990036578A KR20010019900A KR 20010019900 A KR20010019900 A KR 20010019900A KR 1019990036578 A KR1019990036578 A KR 1019990036578A KR 19990036578 A KR19990036578 A KR 19990036578A KR 20010019900 A KR20010019900 A KR 20010019900A
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South Korea
Prior art keywords
fuel
fuel tank
housing
tank
display panel
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KR1019990036578A
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Korean (ko)
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KR100569949B1 (en
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문지현
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이계안
현대자동차 주식회사
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Priority to KR1019990036578A priority Critical patent/KR100569949B1/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
    • 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
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/18—Status alarms
    • 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
    • B60K2015/03328—Arrangements or special measures related to fuel tanks or fuel handling
    • B60K2015/03361—Arrangements or special measures related to fuel tanks or fuel handling for checking the quality or quantity of fuel during filling of fuel tank
    • 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
    • B60K2015/03328—Arrangements or special measures related to fuel tanks or fuel handling
    • B60K2015/03368—Arrangements or special measures related to fuel tanks or fuel handling for preventing overfilling of tanks

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  • Engineering & Computer Science (AREA)
  • Sustainable Development (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Emergency Management (AREA)
  • Business, Economics & Management (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Level Indicators Using A Float (AREA)

Abstract

PURPOSE: A fueled amount gauge indicates that a fuel tank is filled up so that prevents fuel from overflowing and wasted. CONSTITUTION: A gauge comprises a housing(10), a transparent window(11), a mesh(13), a floating device(14) and an indicating panel(15). The housing(10) protrudes on the upper end of a fuel tank(1) beside an inlet(2) and have a certain space(12) inside. The transparent window(11) is on the upper surface of the housing(10) and transparent to let look inside from outside. The mesh(13) is installed between the bottom of the housing(10) and the fuel tank(1). The floating device(14) is in the space(12) of the housing(10) and empty inside to have a certain buoyancy so as to floats on fuel poured into the fuel tank(1). The indicating panel(15) is colored and on the upper surface of the floating device(14) so that as the floating device(14) floats it is shown through the transparent window(11) and warn that the fuel tank(1) is full.

Description

연료탱크의 연료 주입량 표시장치{Indicator device for fuel injection's amount of fuel tank}Indicator device for fuel injection's amount of fuel tank}

본 발명은 연료탱크의 연료 주입량 표시장치에 관한 것으로서, 특히 주유시 연료탱크에 주입되는 연료가 연료탱크에 가득찼을때 이를 정확히 표시해주어 주유시 연료가 넘치는 것을 미연에 방지할 수 있도록 한 연료 주입량 표시장치에 관한 것이다.The present invention relates to a fuel injection amount display device of a fuel tank, and particularly, when a fuel injected into a fuel tank is filled with a fuel tank, when the fuel tank is filled with fuel, the fuel injection amount indicator is displayed to accurately prevent the fuel from overflowing. Relates to a device.

도 1 은 종래의 연료탱크를 도시한 것으로서, 일정양의 연료가 저장될 수 있도록 된 연료탱크(1)의 일측 상단에 연료의 주입을 위한 주입구(2)가 돌출 형성되어 있다.1 illustrates a conventional fuel tank, in which an injection hole 2 for injection of fuel is formed at an upper end of one side of the fuel tank 1 in which a predetermined amount of fuel can be stored.

이러한 연료탱크가 차량에 설치될 때에는 도면과 같이 연료탱크(1)가 차체 (3) 내부에 설치되고, 주입구(2)의 일부분이 차체(3) 외부로 노출되도록 설치되고 있다.When such a fuel tank is installed in a vehicle, the fuel tank 1 is installed inside the vehicle body 3 as shown in the drawing, and a portion of the inlet 2 is exposed to the outside of the vehicle body 3.

이에따라, 주유소와 같은 곳에서 주유할때에는 주유원이 주유건(4)을 주입구 (2)에 삽입하여 연료를 연료탱크에 주입하게 되는 것이다.Accordingly, when refueling at a place such as a gas station, the gas source inserts a gas gun 4 into the inlet 2 to inject fuel into the fuel tank.

그러나, 종래에는 주유시 연료탱크(1) 내부에 어느정도의 연료가 주입되고 있는지 표시해주는 장치가 제공되지 않았기 때문에 주유시 현재 연료탱크에 얼마만큼의 연료가 저장되고 있는지를 주유원이 알 수 없었다.However, in the past, since a device for indicating how much fuel is being injected into the fuel tank 1 is not provided, the gas source cannot know how much fuel is currently stored in the fuel tank at the time of refueling.

이에따라, 주유시 주유원의 실수로 연료가 연료탱크에 가득찼는데도 불구하고 연료를 계속해서 주입하게 되면 연료가 넘치면서 차체(3) 표면으로 흘러내려 차체(3) 표면이 더러워지게 됨은 물론 넘친만큼 연료가 낭비되는 문제점이 발생하고 있다.As a result, if fuel is filled in the fuel tank by mistake during refueling, if fuel continues to be injected, the fuel overflows and flows down to the surface of the vehicle body 3, thereby making the surface of the vehicle body 3 dirty and of course the fuel overflowing. A wasteful problem is occurring.

따라서, 상기 문제점을 해결하기 위한 본 발명은 주유시 연료탱크에 주입되는 연료가 연료탱크에 가득찼을때 이를 정확히 표시해주어 주유시 연료가 넘치는 것을 미연에 방지할 수 있음은 물론 연료 낭비 또한 방지할 수 있도록 한 연료 주입량 표시장치를 제공함을 목적으로 한다.Therefore, the present invention for solving the above problems can be accurately displayed when the fuel is injected into the fuel tank when filling the fuel tank can be prevented from overflowing the fuel during the fuel injection as well as to prevent fuel waste. It is an object of the present invention to provide a fuel injection indicator.

상기 목적달성을 위한 본 발명의 특징은,Features of the present invention for achieving the above object,

연료탱크의 상측 일단에 일정길이의 주입구가 돌출 형성되어 있는 것에 있어서,In that the injection port of a predetermined length is formed at the upper end of the fuel tank,

상기 주입구의 일측에 위치하도록 연료탱크의 상단 일측에 돌출되도록 형성되며, 그 내부에는 소정의 공간부가 형성되는 하우징과;A housing formed to protrude on one side of the upper end of the fuel tank so as to be located at one side of the injection hole, and a predetermined space is formed therein;

상기 하우징의 상면에 외부에서 내부를 들여다볼 수 있도록 투명하게 형성된 투시창과;A see-through window formed on the upper surface of the housing so as to look inside from the outside;

하우징의 저면과 연료탱크의 사이에 설치되는 금속재의 그물망과;A mesh of metal provided between the bottom of the housing and the fuel tank;

일정한 부력을 갖도록 내부가 텅비게 형성되어 연료탱크에 주입되는 연료 위로 뜨며, 하우징의 공간부에 실장되는 부구와;A buckle formed inside the hollow to have a constant buoyancy and floating on the fuel injected into the fuel tank and mounted on a space of the housing;

상기 부구의 상면에 특정색을 갖도록 형성되어 부구가 상승할때 투시창을 통해 외부로 표시되어 연료탱크에 연료가 가득찼음을 경고하는 표시판;A display plate which is formed to have a specific color on the upper surface of the float and is displayed to the outside through a viewing window when the float rises to warn that the fuel tank is full;

으로 구성된 것을 특징으로 한다.Characterized in that consisting of.

도 1 은 종래의 연료탱크를 보인 단면도.1 is a cross-sectional view showing a conventional fuel tank.

도 2 는 본 발명의 연료 주입량 표시장치를 보인 단면도.2 is a cross-sectional view showing a fuel injection amount display device of the present invention.

도 3 은 본 발명에 적용된 부구를 보인 사시도.Figure 3 is a perspective view of the floats applied to the present invention.

도 4 는 본 발명의 연료 주입량 표시장치가 적용된 연료탱크를 보인 정면도.Figure 4 is a front view showing a fuel tank to which the fuel injection amount display device of the present invention is applied.

※ 도면의 주요부분에 대한 부호의 설명※ Explanation of code for main part of drawing

1 : 연료탱크 2 : 주입구1: fuel tank 2: inlet

10 : 하우징 11 : 투시창10 housing 11 viewing window

12 : 공간부 13 : 그물망12: space part 13: net

14 : 부구 15 : 표시판14: 15: display board

이하, 첨부된 도면 도 2 내지 도 4 를 참고하여 본 발명의 바람직한 실시예를 설명하면 다음과 같다.Hereinafter, exemplary embodiments of the present invention will be described with reference to the accompanying drawings, FIGS. 2 to 4.

상기 도면에 의하면, 본 발명은 하우징(10), 그물망(13), 부구(14), 표시판(15)으로 대별 구성된다.According to the figure, the present invention is roughly composed of a housing 10, a mesh 13, a float 14, and a display panel 15. As shown in FIG.

상기 하우징(10)은 주입구(2)가 돌출 형성된 연료탱크(1)의 상단 일측에 일정높이 돌출되도록 형성되는데, 그 형성위치는 주입구(2)의 일측에 밀착되도록 하여 주유시 주유원이 연료를 주입할때 하우징(10)을 볼 수 있도록 한다.The housing 10 is formed to protrude a predetermined height on one side of the upper end of the fuel tank (1) in which the injection port (2) protruding, the formation position is to be in close contact with one side of the injection port (2) when fueling the fuel injection source When you see the housing (10).

상기 하우징(10)의 내부에는 후설하는 부구(14)가 내장되기 위한 공간부(12)가 형성되어 있으며, 하우징(10)의 상단 전면으로는 외부에서 내부를 들여다볼 수 있도록 하는 투시창(11)이 투명하게 형성되어 있다.The interior of the housing 10 is formed with a space portion 12 for embedding the buckle 14 to be rearranged, the upper side of the housing 10 to the viewing window 11 to look inside from the outside It is formed transparent.

투시창(11)이 형성된 부분의 하우징(10)은 도 2 에 도시된 바와같이 일정각도 경사지게 형성하여 주유원이 투시창(11)을 잘 볼 수 있도록 하였다.The housing 10 of the portion in which the viewing window 11 is formed is formed to be inclined at an angle as shown in FIG. 2, so that the gas source can see the viewing window 11 well.

상기 그물망(13)은 부구(14)를 지지하면서 하우징(10) 내부로 연료가 유입되도록 하는 것으로 하우징(10)의 저면과 연료탱크(1)의 사이에 설치한다.The mesh 13 is installed between the bottom of the housing 10 and the fuel tank 1 to allow fuel to flow into the housing 10 while supporting the mouth 14.

그물망(13)은 금속재로 형성하여 어느정도의 내구성을 갖도록하며, 그물망(13)의 매쉬(Mash)는 부구(14)까 빠지지 않고 연료가 자유롭게 통과할 수 있는 정도의 크기이면 무관하다.The mesh 13 is formed of a metal material to have a certain degree of durability, and the mesh of the mesh 13 is not related to the size of the fuel that can pass freely without falling into the mouth 14.

상기 부구(14)는 하우징(10)의 공간부(12) 내에 설치되는 것으로, 그 내부가 텅 비도록 형성하여 일정한 부력을 갖도록 하였으며, 그 상면에는 표시판(15)을 형성하였다.The sub-ball 14 is installed in the space 12 of the housing 10, and the inside of the housing 10 is formed to be empty so as to have a constant buoyancy, and the display panel 15 is formed on the upper surface.

부구(14)의 상부와 하우징(10)의 상부는 서로 밀착될 수 있도록 동일 또는 유사한 모양으로 형성하는 것이 바람직하다.It is preferable that the upper portion of the float 14 and the upper portion of the housing 10 are formed in the same or similar shape so as to be in close contact with each other.

즉, 본 발명에서는 부구(14)와 하우징(10)의 상부가 뾰족하게 돌출된 형태로 형성하여 부구(14)가 상승할때 하우징(10)의 상면과 정확히 밀착되도록 한 것이다.That is, in the present invention, the upper portion of the buckle 14 and the housing 10 is formed in a sharply protruding shape so that the buckle 14 is in close contact with the upper surface of the housing 10 when the buckle 14 is raised.

한편, 상기 표시판(15)은 연료탱크(1) 내부에 연료가 가득찬것을 표시해주기 위한 것으로서, 도 2 와 도 3 에 도시된 바와같이 부구(14)의 상부 전면에 형성였다.On the other hand, the display panel 15 is for indicating that the fuel tank 1 is full of fuel, and was formed on the upper front surface of the mouth 14 as shown in FIGS. 2 and 3.

따라서, 부구(14)가 상승하여 표시판(15)이 투시창(11)에 밀착되면 주유원이 표시판(15)을 보고 연료탱크(1)에 연료가 가득찼음을 인식하게되는 것이다.Therefore, when the buoy 14 is raised and the display panel 15 is in close contact with the see-through window 11, the gas source sees the display panel 15 to recognize that the fuel tank 1 is full of fuel.

표시판(15)은 사람들이 쉽게 인식할 수 있는 색깔로 도색하는데, 일반적으로 경고의 표시로 사용되는 붉은색을 도색하는 것이 바람직하다.The display panel 15 is painted in a color easily recognizable by people, and it is generally preferable to paint a red color used as a warning sign.

이와같이 구성된 본 발명의 작용 및 효과를 설명하면 다음과 같다.Referring to the operation and effects of the present invention configured as described above are as follows.

주유원이 주유건을 연료탱크(1)의 주입구(2)에 삽입하여 연료를 주입하고, 그후 일정시간이 경과하면 연료탱크(1)에 연료가 어느정도 차면서 그물망(13)이 설치된 곳까지 차게된다.The fuel supply source injects fuel by inserting the fuel gun into the inlet 2 of the fuel tank 1, and after a predetermined time, the fuel tank 1 is filled with fuel to some extent and the net 13 is filled.

이때부터 연료탱크(1)에 주입되는 연료의 양이 증가하면, 연료가 증가한 높이만큼 부구(14)가 상승하게 되고 어느 순간(연료탱크 내에 연료가 만수위에 도달하는 시점)에는 부구(14)의 상면이 하우징(10)의 상면에 닿게된다.From this time, if the amount of fuel injected into the fuel tank 1 increases, the float 14 rises by the height at which the fuel is increased, and at some point (at the time when the fuel reaches the full water level in the fuel tank), The upper surface comes in contact with the upper surface of the housing 10.

이에따라, 부구(14)의 상면에 형성된 표시판(15)이 투시창(11)의 밑에 포개지는 형태로 위치하게 되므로 주유원은 투시창(11)을 통해 표시판(15)에 도색된 붉은색을 육안으로 확인할 수 있게되어 연료가 연료탱크(1)에 가득 찬 것으로 판단하여 더이상 연료를 주입하지 않게되는 것이다.Accordingly, since the display panel 15 formed on the upper surface of the float 14 is placed in a form overlapping under the see-through window 11, the gas station can visually check the red color painted on the display panel 15 through the see-through window 11. It is determined that the fuel is filled in the fuel tank (1) is no longer injecting fuel.

상기 설명과 같이 동작하는 본 발명의 연료 주입량 표시장치에 의하면 주유원이 연료탱크에 주입된 연료의 만수시기를 투시창(15)을 통해 보여지는 표시판(15)의 색 변화로 판단할 수 있게되므로 주유시 연료탱크로 부터 연료가 넘치는 것을 방지할 수 있게되는 것이다.According to the fuel injection amount display device of the present invention operating as described above, the fuel supply source can determine the full water time of the fuel injected into the fuel tank as the color change of the display panel 15 seen through the see-through window 15. It is possible to prevent the fuel from overflowing from the fuel tank.

이상에서 설명한 바와같이 본 발명은 주유시 연료탱크에 주입되는 연료가 연료탱크에 가득찼을때 이를 정확히 표시해주어 주유시 연료가 넘치는 것을 미연에 방지할 수 있음은 물론 연료 낭비 또한 방지할 수 있도록 한 연료 주입량 표시장치 이다.As described above, the present invention accurately indicates when the fuel injected into the fuel tank fills the fuel tank, so that the fuel can be prevented from overflowing as well as fuel waste. Dosage indicator.

Claims (2)

연료탱크(1)의 상측 일단에 일정길이의 주입구(2)가 돌출 형성되어 있는 것에 있어서,In the inlet 2 of a certain length protrudingly formed in the upper end of the fuel tank 1, 상기 주입구(2)의 일측에 위치하도록 연료탱크(1)의 상단 일측에 돌출되도록 형성되며, 그 내부에는 소정의 공간부(12)가 형성되는 하우징(10)과;A housing 10 formed to protrude on one side of the upper end of the fuel tank 1 so as to be located at one side of the inlet 2, and a predetermined space 12 formed therein; 상기 하우징(10)의 상면에 외부에서 내부를 들여다볼 수 있도록 투명하게 형성된 투시창(11)과;A viewing window (11) formed on the upper surface of the housing (10) so as to see inside from the outside; 하우징(10)의 저면과 연료탱크(1)의 사이에 설치되는 금속재의 그물망(13)과;A metal mesh 13 provided between the bottom of the housing 10 and the fuel tank 1; 일정한 부력을 갖도록 내부가 텅비게 형성되어 연료탱크(1)에 주입되는 연료 위로 뜨며, 하우징(10)의 공간부(12)에 실장되는 부구(14)와;A buoy 14 formed inside the hollow to have a constant buoyancy and floating on the fuel injected into the fuel tank 1, and mounted on the space 12 of the housing 10; 상기 부구(14)의 상면에 특정색을 갖도록 형성되어 부구(14)가 상승할때 투시창(11)을 통해 외부로 표시되어 연료탱크(1)에 연료가 가득찼음을 경고하는 표시판(15);A display panel 15 formed to have a specific color on the upper surface of the float 14 so as to be displayed to the outside through the see-through window 11 when the float 14 rises to warn that the fuel tank 1 is full of fuel; 으로 구성된 것을 특징으로 하는 연료탱크의 연료 주입량 표시장치.Fuel injection amount display device, characterized in that consisting of. 제 1 항에 있어서,The method of claim 1, 상기 표시판(15)의 표면은 붉은색으로 도색된 것을 특징으로 하는 연료탱크의 연료 주입량 표시장치.The fuel injection amount display device of the fuel tank, characterized in that the surface of the display panel 15 is painted in red.
KR1019990036578A 1999-08-31 1999-08-31 Indicator device for fuel injection's amount of fuel tank KR100569949B1 (en)

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Cited By (2)

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US10035563B2 (en) 2016-04-26 2018-07-31 James Randall Ketring Fuel storage cap flotation device and method of use
KR102042360B1 (en) * 2018-10-24 2019-11-07 김연수 A injecting cap device of a urea tank

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KR20220009008A (en) 2020-07-15 2022-01-24 현대자동차주식회사 Liquid storage container

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JPH092578A (en) * 1995-06-23 1997-01-07 Yutani Heavy Ind Ltd Tank of construction machine
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KR19980033400U (en) * 1996-12-07 1998-09-05 박병재 Fuel Gauge for Fuel Inlet

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10035563B2 (en) 2016-04-26 2018-07-31 James Randall Ketring Fuel storage cap flotation device and method of use
KR102042360B1 (en) * 2018-10-24 2019-11-07 김연수 A injecting cap device of a urea tank

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