KR20070064506A - Oil level gauge - Google Patents

Oil level gauge Download PDF

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Publication number
KR20070064506A
KR20070064506A KR1020050124984A KR20050124984A KR20070064506A KR 20070064506 A KR20070064506 A KR 20070064506A KR 1020050124984 A KR1020050124984 A KR 1020050124984A KR 20050124984 A KR20050124984 A KR 20050124984A KR 20070064506 A KR20070064506 A KR 20070064506A
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South Korea
Prior art keywords
oil
level gauge
oil level
transparent pressure
engine
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KR1020050124984A
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Korean (ko)
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김경희
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현대자동차주식회사
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Priority to KR1020050124984A priority Critical patent/KR20070064506A/en
Publication of KR20070064506A publication Critical patent/KR20070064506A/en

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
    • F01M11/10—Indicating devices; Other safety devices
    • F01M11/12—Indicating devices; Other safety devices concerning lubricant level
    • 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
    • G01F23/02—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 gauge glasses or other apparatus involving a window or transparent tube for directly observing the level to be measured or the level of a liquid column in free communication with the main body of the liquid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
    • F01M11/10—Indicating devices; Other safety devices
    • F01M2011/14—Indicating devices; Other safety devices for indicating the necessity to change the oil
    • F01M2011/1453—Indicating devices; Other safety devices for indicating the necessity to change the oil by considering oil quantity

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)

Abstract

An oil level gauge is provided to enable a general user to readily approach the oil level gauge and readily determine contamination and precise oil state in an engine room. An oil level gauge includes an oil chamber(20), a vacuum tube(30), and a transparent pressure-resistance vessel(40). The oil level gauge is disposed between a ladder frame(11) and an oil fan(12). The oil chamber has through-holes at its upper and lower sides. The vacuum tube is inserted into the oil chamber and has three measurement holes(31). The transparent pressure-resistance vessel is connected to the vacuum tube and mounted on a cylinder head cover to readily check an oil level. The transparent pressure-resistance vessel has a check valve(42) installed at one side thereof and a pressure cap(41) horizontally disposed at an upper side thereof.

Description

오일레벨 게이지{OIL LEVEL GAUGE }OIL LEVEL GAUGE}

도 1은 종래 기술에 따른 오일레벨 게이지를 도시한 도면.1 shows an oil level gauge according to the prior art;

도 2는 본 발명의 일 실시예에 따른 오일레벨 게이지를 도시한 도면.2 illustrates an oil level gauge according to an embodiment of the present invention.

도 3은 도 2에서 A부를 확대 도시한 도면.3 is an enlarged view of a portion A in FIG. 2;

도 4는 도 2에서 B부를 확대 도시한 도면.4 is an enlarged view of a portion B in FIG. 2;

<도면의 주요 부분에 대한 부호의 설명><Explanation of symbols for the main parts of the drawings>

10:오일레벨 게이지 11:레더프레임10: oil level gauge 11: leather frame

12:오일팬 20:오일쳄버12: Oil pan 20: Oil chamber

21:통공 30:진공튜브21: through air 30: vacuum tube

31:홀 40:투명내압용기31: Hole 40: Transparent pressure vessel

41:압력캡 42:첵크밸브41: pressure cap 42: check valve

42-1:볼 42-2:스프링42-1: Ball 42-2: Spring

42-3:판 45:위험수위감지센서42-3: Edition 45: Danger Water Level Sensor

본 발명은 오일레벨 게이지에 관한 것으로, 더욱 상세하게는 일반 사용자 접근을 용이하게 하면서 오일레벨 게이지 탈거시 엔진룸내의 오염, 정확한 오일 상태 판정을 쉽게 해결하도록 한 오일레벨 게이지에 관한 것이다.The present invention relates to an oil level gauge, and more particularly, to an oil level gauge that facilitates general user access while easily solving contamination in an engine room when an oil level gauge is removed, and accurate oil condition determination.

일반적으로 엔진의 윤활 및 냉각에 필요한 엔진오일은 실린더블록 하단의 레더프레임 및 오일팬에 담겨 있다. 엔진오일은 엔진을 작동하면 엔진 내부를 순환하면서 각종 부품의 윤활 및 냉각 작용을 하기 때문에, 차량의 마일리지가 쌓이면 엔진에서 받은 열부하에 의해 점도와 물성이 변하고, 각종 이물질에 의해 오염이 발생한다.In general, the engine oil necessary for lubrication and cooling of the engine is contained in the oil frame and the leather frame at the bottom of the cylinder block. Since engine oil lubricates and cools various parts while circulating the engine when the engine is operated, the viscosity and physical properties change due to heat load received from the engine when the mileage of the vehicle accumulates, and contamination occurs due to various foreign substances.

또한 열과 작동운동부에서의 비산, 연소실 내부로 들어간 엔진오일의 연소 등에 의하여 오일의 양이 줄어들게 된다.In addition, the amount of oil is reduced due to heat and scattering in the moving parts, combustion of engine oil into the combustion chamber.

따라서 엔진 오일의 주기적 점검으로 오일보충 및 오일교환이 필요하다.Therefore, periodic maintenance of the engine oil requires oil replenishment and oil change.

도 1은 종래 기술에 따른 오일레벨 게이지를 도시한 도면이다.1 is a view showing an oil level gauge according to the prior art.

레더프레임(2)이나 오일팬(3)에 담겨져 있는 오일레벨 게이지(4)를 곶아 놓고, 엔진오일(5) 점검을 할 경우에 오일레벨 게이지(4)를 뽑아 오일량 및 상태를 간접적으로 체크하게 된다.Close the oil level gauge (4) contained in the leather frame (2) or the oil pan (3), and when checking the engine oil (5), pull out the oil level gauge (4) to check the oil level and condition indirectly. Done.

상기 경우 오일레벨 게이지(4)를 탈거하는 과정에서 오일(5)이 오일레벨 게이지(4)의 측정부위 외에 묻어서 정확한 측정이 어렵고, 엔진(6) 주변에 오일이 떨어져 엔진룸을 오염시키는 등의 문제점이 있다. In this case, in the process of removing the oil level gauge (4), the oil (5) is buried outside the measuring portion of the oil level gauge (4), it is difficult to accurately measure, and the oil falls around the engine (6) to contaminate the engine room, etc. There is a problem.

또한 이러한 엔진오일 체크는 일반 사용자에겐 익숙하지 않아 자동차 정비소들에 주기적으로 방문하지 않고는 일반 사용자들이 쉽게 오일의 상태등을 파악하기 란 어려운 문제점이 있었다.In addition, such an engine oil check is not familiar to general users, so it is difficult for general users to easily grasp the oil condition without periodically visiting car repair shops.

이때 엔진 오일상태가 나쁘면 엔진 윤활부품의 과다 마모 및 작동 불능등이 발생하는 문제점이 있었다.At this time, if the engine oil condition is bad, there is a problem that excessive wear and inoperability of the engine lubrication parts occur.

엔진오일은 엔진(6)을 작동하면 엔진(6) 내부를 순환하면서 각종 부품의 윤활 및 냉각 작용을 하기 때문에, 차량의 마일리지가 쌓이면 엔진(6)에서 받은 열부하에 의해 점도와 물성이 변하고, 각종 이물질에 의해 오염이 발생하는 문제점이 있었다.When the engine oil is operated, the engine oil lubricates and cools various parts while circulating the inside of the engine 6, so when the mileage of the vehicle accumulates, the viscosity and physical properties are changed by the heat load received from the engine 6. There was a problem that contamination occurs by foreign matter.

또한 열과 작동 운동부에서의 비산, 연소실 내부로 들어간 엔진오일의 연소 등에 의하여 오일의 양이 줄어들게 되는 문제점도 있다.In addition, there is a problem that the amount of oil is reduced due to heat and scattering in the moving parts, combustion of engine oil into the combustion chamber.

따라서 엔진 오일의 주기적 점검으로 오일보충 및 오일교환이 필요한 실정이다.Therefore, it is necessary to refill oil and replace oil by checking the engine oil periodically.

이에 따라 일반 사용자 접근이 어렵고, 오일레벨 게이지의 탈거시 엔진룸내의 오염과, 정확한 오일 상태 판정 난이한 점을 해결하기 위한 오일레벨 게이지의 제안이 요구되고 있는 실정이다.Accordingly, it is difficult for the general user to access, and there is a demand for an oil level gauge proposal to solve the contamination in the engine room when the oil level gauge is removed and the difficulty in determining an accurate oil condition.

상기한 바와 같이 이루어지는 종래기술의 문제점을 해소하기 위하여 제안된 것으로, 본 발명의 목적은 일반 사용자 접근을 용이하게 하면서 오일레벨 게이지 탈거시 엔진룸내의 오염, 정확한 오일 상태 판정을 쉽게 해결하도록 한 오일레벨 게이지를 제공한다.It is proposed to solve the problems of the prior art made as described above, and the object of the present invention is to facilitate the general user access, and to easily solve the contamination in the engine room when removing the oil level gauge, the oil level to easily solve the accurate oil condition determination Provide the gauge.

본 발명의 다른 목적 및 장점들은 하기에 설명될 것이며, 본 발명의 실시예 에 의해 알게 될 것이다. 또한, 본 발명의 목적 및 장점들은 특허청구범위에 나타낸 수단 및 조합에 의해 실현될 수 있다.Other objects and advantages of the invention will be described below and will be appreciated by the embodiments of the invention. Furthermore, the objects and advantages of the present invention can be realized by means and combinations indicated in the claims.

이와 같은 기술적 과제들을 달성하기 위하여,In order to achieve these technical challenges,

레더 프레임과 오일팬 사이에 장착되고 상,하측에 통공이 형성된 오일쳄버와;An oil chamber mounted between the leather frame and the oil pan and having holes formed in upper and lower sides thereof;

상기 오일쳄버에 삽입 설치되고 일단에 3개의 측정용 홀이 형성된 일정 길이의 진공튜브와, A vacuum tube having a predetermined length inserted into the oil chamber and having three measuring holes formed at one end thereof;

상기 진공튜브를 연결 형성하면서 실린더 헤드커버에 장착되어 오일의 레벨을 확인하게 형성된 투명내압용기로 구성되는 오일레벨 게이지를 제공한다.It provides an oil level gauge consisting of a transparent pressure vessel which is mounted to the cylinder head cover while forming the connection of the vacuum tube to check the level of oil.

이하, 첨부된 도면을 참조로 본 발명의 바람직한 실시예를 상세히 설명하기로 한다. 이에 앞서, 본 명세서 및 청구범위에 사용된 용어나 단어는 통상적이거나 사전적인 의미로 한정해서 해석되어서는 아니되며, 발명자는 그 자신의 발명을 가장 최선의 방법으로 설명하기 위해 용어의 개념을 적절하게 정의할 수 있다는 원칙에 입각하여 본 발명의 기술적 사상에 부합하는 의미와 개념으로 해석되어야만 한다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. Prior to this, terms or words used in the specification and claims should not be construed as having a conventional or dictionary meaning, and the inventors should properly explain the concept of terms in order to best explain their own invention. Based on the principle that can be defined, it should be interpreted as meaning and concept corresponding to the technical idea of the present invention.

따라서, 본 명세서에 기재된 실시예와 도면에 도시된 구성은 본 발명의 가장 바람직한 일 실시예에 불과할 뿐이고 본 발명의 기술적 사상을 모두 대변하는 것은 아니므로, 본 출원시점에 있어서 이들을 대체할 수 있는 다양한 균등물과 변형예들이 있을 수 있음을 이해하여야 한다.Therefore, the embodiments described in the specification and the drawings shown in the drawings are only the most preferred embodiment of the present invention and do not represent all of the technical idea of the present invention, various modifications that can be replaced at the time of the present application It should be understood that there may be equivalents and variations.

도 2는 본 발명의 일 실시예에 따른 오일레벨 게이지를 도시한 도면이고, 도 3은 도 2에서 A부를 확대 도시한 도면이며, 도 4는 도 2에서 B부를 확대 도시한 도면이다.2 is a view illustrating an oil level gauge according to an embodiment of the present invention, FIG. 3 is an enlarged view of portion A in FIG. 2, and FIG. 4 is an enlarged view of portion B in FIG. 2.

도면을 참조하면, 오일레벨 게이지(10)는 레더프레임(11)과 오일팬(12) 사이에 장착되고 상,하측에 통공(21)이 형성된 오일쳄버(20)와; 상기 오일쳄버(20)에 삽입 설치되고 일단에 3개의 측정용 홀(31)이 형성된 일정 길이의 진공튜브(30)와; 상기 진공튜브(30)를 연결 형성하면서 실린더 헤드커버(13)에 장착되어 오일의 레벨을 쉽게 확인하게 투명내압용기(40)로 형성되어 구성된다.Referring to the drawings, the oil level gauge 10 includes an oil chamber 20 mounted between the leather frame 11 and the oil pan 12 and having through holes 21 formed at upper and lower sides thereof; A vacuum tube 30 having a predetermined length inserted into the oil chamber 20 and having three measuring holes 31 formed at one end thereof; The vacuum tube 30 is connected to the cylinder head cover 13 while forming the connection is formed of a transparent pressure-resistant container 40 to easily check the level of oil.

상기한 투명내압용기(40)에는 상측에 압력캡(41)과 일측에 수평으로 첵크밸브(42)를 형성하고, 하이, 로우눈금(43)(44)이 표시되어 오일량을 쉽게 판단하게 된다.In the transparent pressure vessel 40, a check valve 42 is formed horizontally on one side with a pressure cap 41 on the upper side, and high and low scales 43 and 44 are displayed to easily determine the amount of oil. .

상기 오일레벨 게이지(10)는 투명내압용기(40)에 오일의 레벨을 하이, 로우 눈금(43)(44)을 보고 오일량을 판단하게 된다. 즉, 투명내압용기(40) 내부에 진공이 형성된 상태임에 따라 오일팬(12)의 오일이 진공압에 의해 투명내압용기(40) 내에 충진된 상태를 유지하게 된다.The oil level gauge 10 determines the amount of oil by looking at the high and low scales 43 and 44 of the oil level in the transparent pressure vessel 40. That is, as the vacuum is formed inside the transparent pressure vessel 40, the oil of the oil pan 12 is maintained in the transparent pressure vessel 40 by the vacuum pressure.

이를 위해 상기한 투명내압용기(40)에는 형성된 압력캡(41)에 의하여 압력이 유지되며, 또 일측에 설치된 첵크밸브(42)는 투명내압용기(40)내 압력을 빼낼 수 있도록 볼(42-1)과 스프링(42-2), 스프링을 지지하는 판(42-3)으로 구성된다.To this end, the pressure is maintained by the pressure cap 41 formed in the transparent pressure vessel 40, and the check valve 42 installed on one side is a ball (42-) to withdraw the pressure in the transparent pressure vessel (40). 1) and a spring 42-2, and a plate 42-3 for supporting the spring.

그리고 투명내압용기(40)에는 바닥에 위험수위감지센서(45)를 설치하여 오일량에 부족에 따른 무리한 엔진(E) 작동이 되지 않도록 한다. In addition, the transparent pressure vessel 40 is installed with a dangerous water level sensor 45 on the floor so as not to operate the engine (E) due to lack of oil amount.

그리고 투명내압용기(40)에 연결된 진공튜브(30)는 오일팬(12) 하단에서 레더프레임(상측에 압력캡(41)과 일측에 수평으로 첵크밸브(42)를 형성하고, 하이, 로우눈금(43)(44)이 표시되어 오일량을 쉽게 판단하게 된다.11)의 상부까지 연결된 오일쳄버(20)에 꽂혀있어 투명내압 용기(40)의 눈금을 이용하지 않고 오일레벨 측정이 3개 뚫린 측정용 홀(31)을 통해 오일레벨을 가늠할 수 있게 한다.And the vacuum tube 30 connected to the transparent pressure vessel 40 is formed on the bottom of the oil pan 12, the leather frame (pressure cap 41 on the upper side and the check valve 42 horizontally on one side, high, low scale) (43) (44) is displayed to easily determine the amount of oil. 11 is plugged into the oil chamber 20 connected to the upper portion of the oil level measurement without using the scale of the transparent pressure vessel (40) The oil level can be measured through the measuring hole 31.

상기한 바와 같이 이루어지는 본 발명의 작용을 설명하면, 엔진(E)에 설정된 적정량의 오일을 넣고 투명내압용기(40)내의 오일이 하이와 로우(43)(44)사이에 오도록, 첵크밸브(42)를 통해 투명내압용기(40)내에 진공을 형성한다.Referring to the operation of the present invention made as described above, the check valve 42 to put the appropriate amount of oil set in the engine E so that the oil in the transparent pressure vessel 40 is between the high and low 43, 44. Vacuum is formed in the transparent pressure vessel (40).

이때, 투명내압용기(40)내의 압력 P1은 크랭크케이스(14)내의 압력 P2보다 작은 진공이 되므로, 진공상태를 유지할 수 있도록 투명내압용기(40)의 압력캡(41)을 사용 형성하게 된다.At this time, since the pressure P1 in the transparent pressure vessel 40 becomes a vacuum smaller than the pressure P2 in the crankcase 14, the pressure cap 41 of the transparent pressure vessel 40 is used to maintain the vacuum state.

이에 따라 P1, P2의 압력이 일정하게 되고, 오일 양의 변화가 없다면 투명내압용기(40)내의 오일압력은 변하지 않고 항상 일정한 상태를 유지하게 된다.Accordingly, the pressures of P1 and P2 become constant, and if there is no change in the amount of oil, the oil pressure in the transparent pressure vessel 40 does not change and always maintains a constant state.

그러나 레더프레임(11)과 오일팬(12)의 오일이 줄어들어 레벨 1 위치(L1)에 오게 되면, 진공튜브(30)에 설치된 오일레벨 측정 홀(31)이 공기에 노출되면서 공기가 투명내압용기(40)내로 들어가게 되면 투명내압용기(40)내의 압력 P1이 커지면서 오일 레벨이 로우눈금(44)으로 떨어지게 된다. However, when the oil of the leather frame 11 and the oil pan 12 is reduced to come to the level 1 position L1, the oil level measuring hole 31 installed in the vacuum tube 30 is exposed to the air and the air is transparent. As it enters into 40, the pressure P1 in the transparent pressure vessel 40 increases, and the oil level drops to the low scale 44.

이때 오일은 진공튜브(30)를 통해 오일쳄버(20)로 배출되게 되고 투명내압용기(40)내에서 줄어든 오일체적만큼 레더프레임(11)과 오일팬(12)의 오일의 체적이 늘어나면서 오일의 위치는 레벨 2 위치(L2)에 오게 된다. At this time, the oil is discharged to the oil chamber 20 through the vacuum tube 30 and the oil volume of the oil in the leather frame 11 and the oil pan 12 increases as much as the oil volume reduced in the transparent pressure vessel 40. The position of is at the level 2 position L2.

오일이 레벨2 위치(L2)로 올라서면 다시 오일레벨 측정 홀(31)에 오일이 들어가면서 오일레벨 게이지(10)내의 오일 유동은 멈추고 평형상태를 이루게 된다. When the oil rises to the level 2 position L2, the oil enters the oil level measuring hole 31 again, and the oil flow in the oil level gauge 10 is stopped and is in equilibrium.

그리고 투명내압용기(40)에 표시된 로우눈금(44)에 오일량이 형성되면 사용자 확인시 줄어든 오일의 양만큼 오일을 보충하고 첵크밸브(42)를 이 용해 투명내압용기(40)내의 압력을 원래의 P1으로 맞춰주면 된다.When the amount of oil is formed on the low scale 44 displayed on the transparent pressure vessel 40, the oil is replenished by the amount of the reduced oil upon user confirmation and the check valve 42 is used to restore the pressure in the transparent pressure vessel 40. Set it to P1.

또한, 오일이 과도하게 소모되어 오일레벨 측정 홀의 2번째 홀(31-2)이나 3번째 홀(31-3)까지 엔진오일의 수위가 떨어지게 되면, 투명내압용기(40)내의 오일은 로우눈금(44) 상태를 벗어나 위험상태까지 이르게 된다. In addition, when the oil is excessively consumed and the engine oil level drops to the second hole 31-2 or the third hole 31-3 of the oil level measuring hole, the oil in the transparent pressure vessel 40 is low-scale ( 44) Out of state, it leads to dangerous state.

이때 투명내압용기(40)에는 오일의 수위가 너무 낮아 엔진에 무리가 될 정도로 떨어지는 부위에 위험수위감지센서(45)를 설치에 운전자에게 경고를 하게되면 엔진룸을 열지않고도 엔진오일의 교환 또는 보충시기를 알려줄 수 있게 된다.At this time, if the water level of the oil is too low in the transparent pressure vessel 40 to warn the driver in installing the dangerous water level sensor 45 at a portion that is too low for the engine, the engine oil can be replaced or replenished without opening the engine room. You can tell when.

그리고 상기한 오일쳄버(20)는 엔진오일이 담겨있는 오일팬(12)의 하부에서 엔진오일을 공급받음으로써 차량운행 중에 발생하는 오일의 울렁거림 등을 완화시켜, 차량의 운행중에도 오일레벨 측정 홀(31)이 항상 엔진오일에 잠겨 있도록 하는 버퍼의 역할을 하게 된다.In addition, the oil chamber 20 receives engine oil from the lower part of the oil pan 12 containing the engine oil to alleviate the rumbling of the oil generated during the operation of the vehicle, and to measure the oil level during the operation of the vehicle. The 31 acts as a buffer to keep the engine oil locked at all times.

상기 오일쳄버(20)의 상부는 레더프레임(11)쪽으로 열려있어 크랭크케이스(14)내의 압력 P2를 유지하도록 함으로써 차량이 멈출 경우 엔진 오일의 수위를 잘 나타내도록 한다.The upper portion of the oil chamber 20 is open toward the leather frame 11 to maintain the pressure P2 in the crankcase 14 so that the level of engine oil can be well represented when the vehicle is stopped.

또한, 엔진 오일의 상태를 체크할 경우에는 압력캡(41)을 열어 엔진 오일을 오일팬(12)으로 떨어트린 다음, 체크밸브(42)를 통해 압력을 제거하면 오일팬(12) 에 담겨 있는 엔진 오일의 상태를 육안으로 쉽게 확인 할 수 있다.In addition, when checking the state of the engine oil, open the pressure cap 41 to drop the engine oil into the oil pan 12, and then remove the pressure through the check valve 42 is contained in the oil pan 12 The condition of the engine oil can be easily checked with the naked eye.

이상에서 살펴본 바와 같은 본 발명은 사용자가 쉽게 오일레벨을 눈으로 확인할 수 있게 되는 효과가 있다. The present invention as described above has the effect that the user can easily check the oil level by eye.

또, 엔진룸내의 오염 없이 오일레벨을 확인할 수 있어 사용자 편의성 향상 효과가 있다.In addition, the oil level can be checked without contamination in the engine room, thereby improving user convenience.

투명내압용기에 형성된 압력캡 및 체크밸브를 통하여 엔진 오일의 상태를 육안으로 정확하게 판단할 수 있는 효과도 있다.Through the pressure cap and the check valve formed in the transparent pressure vessel there is an effect that can accurately determine the state of the engine oil with the naked eye.

엔진 오일이 줄어들어 오일레벨이 줄어들 경우 투명내압용기내에 있던 오일을 오일팬으로 공급함으로써 임시적인 오일 보충의 효과가 있다.When the oil level decreases due to the decrease in engine oil, temporary oil replenishment is provided by supplying the oil in the transparent pressure vessel to the oil pan.

또, 엔진오일의 위험수위감지센서를 통해 문제가 발생하기 전에 오일이 공급될 수 있도록 하여 기술의 신뢰성을 증대시키는 효과가 있다.In addition, it is possible to increase the reliability of the technology by allowing the oil to be supplied before the problem occurs through the dangerous water level sensor of the engine oil.

이상과 같이, 본 발명은 비록 한정된 실시예와 도면에 의해 설명되었으나, 본 발명은 이것에 의해 한정되지 않으며 본 발명이 속하는 기술 분야에서 통상의 지식을 가진자에 의해 본 발명의 기술 사상과 아래에 기재될 특허청구범위의 균등범위 내에서 다양한 수정 및 변형이 가능함은 물론이다.As mentioned above, although this invention was demonstrated by the limited embodiment and drawing, this invention is not limited by this and is given by the person of ordinary skill in the art to the following, Of course, various modifications and variations are possible within the scope of equivalents of the claims to be described.

Claims (3)

레더프레임과 오일팬 사이에 장착되고 상,하측에 통공이 형성된 오일쳄버와;An oil chamber mounted between the leather frame and the oil pan and having holes formed in upper and lower sides thereof; 상기 오일쳄버에 삽입 설치되고 일단에 3개의 측정용 홀이 형성된 일정 길이의 진공튜브와, A vacuum tube having a predetermined length inserted into the oil chamber and having three measuring holes formed at one end thereof; 상기 진공튜브를 연결 형성하면서 실린더 헤드커버에 장착되어 오일의 레벨을 확인하게 형성된 투명내압용기로 구성되는 것을 특징으로 하는 오일레벨 게이지.Oil level gauge, characterized in that the vacuum tube is connected to the cylinder head cover is formed to form a transparent pressure vessel formed to check the level of oil. 청구항 1에 있어서, The method according to claim 1, 상기 투명내압용기는 하이, 로우눈금이 표시되면서 상측에 압력을 유지하게 하는 압력캡과, 일측에 압력제거를 위해 수평으로 첵크밸브가 설치되고 있는 것을 특징으로 하는 오일레벨 게이지.The transparent pressure vessel is an oil level gauge, characterized in that the pressure cap to maintain the pressure on the upper side while the high, low scale is displayed, and the check valve is installed horizontally to remove the pressure on one side. 청구항 1에 있어서, The method according to claim 1, 상기 투명내압용기에는 바닥에 위험수위감지센서를 설치하여 오일량에 부족에 따른 무리한 엔진 작동이 방지되도록 하는 것을 특징으로 하는 오일레벨 게이지.Oil level gauge, characterized in that the transparent pressure vessel to install a dangerous water level sensor on the bottom to prevent excessive engine operation due to lack of oil.
KR1020050124984A 2005-12-17 2005-12-17 Oil level gauge KR20070064506A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2984488A1 (en) * 2011-12-19 2013-06-21 Peugeot Citroen Automobiles Sa Device for carrying out determination of level of oil in oil gauge of container of engine of car, has sleeve whose obturation causes rise of liquid in tube and obturation unit, where reading of liquid level is carried out by graduation unit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2984488A1 (en) * 2011-12-19 2013-06-21 Peugeot Citroen Automobiles Sa Device for carrying out determination of level of oil in oil gauge of container of engine of car, has sleeve whose obturation causes rise of liquid in tube and obturation unit, where reading of liquid level is carried out by graduation unit

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