KR100262865B1 - Lubricant supply unit for engines with auxiliary tanks for engine oil - Google Patents
Lubricant supply unit for engines with auxiliary tanks for engine oil Download PDFInfo
- Publication number
- KR100262865B1 KR100262865B1 KR1019950050332A KR19950050332A KR100262865B1 KR 100262865 B1 KR100262865 B1 KR 100262865B1 KR 1019950050332 A KR1019950050332 A KR 1019950050332A KR 19950050332 A KR19950050332 A KR 19950050332A KR 100262865 B1 KR100262865 B1 KR 100262865B1
- Authority
- KR
- South Korea
- Prior art keywords
- oil
- engine
- float
- solenoid valve
- terminal
- Prior art date
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Classifications
-
- 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
- F01M11/04—Filling or draining lubricant of or from machines or engines
-
- 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
- F01M2011/0095—Supplementary oil tank
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
Description
제1도는 본 발명 엔진오일 보충용 보조 탱크가 설치된 엔진의 윤활유 공급장치를 나타내는 도면.1 is a diagram showing a lubricating oil supply device for an engine provided with an auxiliary tank for refilling engine oil of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 오일팬 2 : 플로우트1: Oil Pan 2: Float
3 : 플로우트 챔버 스위치 4 : 상부단자(오프단자)3: float chamber switch 4: upper terminal (off terminal)
5 : 하부단자(온단자) 6 : 이동체5: Lower terminal (On terminal) 6: Moving body
7 : 솔레노이드 밸브 8 : 오일저장탱크(보조탱크)7 solenoid valve 8 oil storage tank (auxiliary tank)
9 : 오일공급관로 10 : 전자제어부9: oil supply line 10: electronic control unit
[산업상 이용 분야][Industrial use]
본원 발명은 오일 팬내에 보충 공급하기 위한 엔진 오일을 수용하고 있는 보조탱크가 설치된 엔진의 윤활유 공급장치에 관한 것이다.The present invention relates to a lubricating oil supply apparatus for an engine provided with an auxiliary tank containing engine oil for replenishing and supplying into an oil pan.
[종래 기술과 문제점][Prior Art and Problem]
통상 자가운전자는 오일팬내의 오일의 양을 잘 측정하지 아니하므로써 엔진오일의 과소모시 엔진으로 에어가 혼입되거나 섭동부로 공급되는 오일량이 감소하여 엔진 마모를 증대시키거나 베어링부소착발생등 엔진의 손상을 가져오는 일이 종종 발생한다.Normally, the self-operator does not measure the amount of oil in the oil pan well, so when the engine oil is over-consumed, air is mixed into the engine or the amount of oil supplied to the perturbation part is reduced, resulting in increased engine wear and damage to the engine. Often happens.
[발명이 해결하고자 하는 과제][Problem to Solve Invention]
이에 본원 발명은 상기한 문제점을 감안하여 제안된 것으로서 그의 목적으로 하는 바는 오일팬내에 엔진 오일의 양을 하한선 이상의 일정량 수준으로 유지시키게 되므로서 윤활유 부족에 따른 엔진 손상 문제를 해결하기 위한 수단을 제공하는데 있다.Accordingly, the present invention has been proposed in view of the above problems, and its purpose is to maintain the amount of engine oil in the oil pan at a certain level or higher than the lower limit, thereby providing a means for solving the engine damage problem due to lack of lubricant. It is.
[과제를 달성하기 위한 수단][Means for achieving the task]
상기한 목적을 달성하기 위한 본원 발명의 수단은 오일공급관로를 통해 오일팬에 오일을 공급하는 오일저장탱크와, 온·오프 동작하여 오일 공급관로를 개폐하는 솔레노이드 밸브를 포함하여 구성된 것에 있어서, 오일팬 내의 유면에 뜨도록 형성되고, 상측으로 길게 형성된 연결대의 끝부분에 전도체로 된 이동체가 형성되어 있는 플로우트와; 오일팬 내의 상측에 형성되고, 일정간격을 갖도록 형성된 상부단자(전원오프단자)와 하부단자(전원 온단자)의 사이에 이동체가 상하 이동 가능하게 형성되어 이동체가 상하로 이동하면서 상부단자 또는 하부단자와의 접촉 여부에 따라 전원을 솔레노이드밸브로 공급 또는 차단하는 챔버 스위치와; 엔진의 시동키 오프시 일정시간 경과후 상기 솔레노이드 밸브가 작동 상태에 돌입하도록 제어하는 전자 제어부를 포함하여 구성되어 있다.Means of the present invention for achieving the above object comprises an oil storage tank for supplying oil to the oil pan through the oil supply line, and a solenoid valve for opening and closing the oil supply line by the on / off operation, A float formed to float on the oil level in the fan, and having a movable body made of a conductor formed at an end portion of the connecting rod elongated upwardly; It is formed on the upper side of the oil pan, and the movable body is formed to be movable up and down between the upper terminal (power off terminal) and the lower terminal (power on terminal) formed to have a predetermined interval so that the movable body moves up and down, the upper terminal or the lower terminal. A chamber switch for supplying or cutting off power to the solenoid valve depending on whether the contact is made; And an electronic controller for controlling the solenoid valve to enter an operating state after a predetermined time when the engine is turned off.
[실시예]EXAMPLE
이하 본원 발명의 실시예를 첨부한 도면을 참조하여 상술한다.Hereinafter, with reference to the accompanying drawings an embodiment of the present invention will be described in detail.
제1도는 본 발명의 엔진 오일을 수용하는 보조탱크가 설치된 윤활유 공급장치를 나타내는 도면이다.1 is a view showing a lubricating oil supply device provided with an auxiliary tank for accommodating the engine oil of the present invention.
도면중 부호 1은 오일팬이며 오일팬(1)내에는 플로우트(2)가 오일 유면위에 떠 있는 상태로 내장된다.In the drawing, reference numeral 1 denotes an oil pan, and the float 2 is embedded in the oil pan 1 in a state of floating on the oil surface.
상기 플로우트(2)의 상측으로는 일정길이의 연결대(2a)가 형성되고, 이 연결대(2a)의 끝부분에는 전도체로 된 이동체(6)가 형성된다.On the upper side of the float 2, a constant length connecting table 2a is formed, and at the end of the connecting table 2a, a moving body 6 made of a conductor is formed.
상기 플로우트(2)는 이동체(6)에 의해 플로우트 챔버 스위치(3)와 연결되어 있으며 챔버 스위치(3)를 구성하는 상부단자(4, 전원 오프단자)와 하부단자(5, 전원 온단자)사이에서 플로우트(2)에 연결된 이동체(6)가 오일량의 수위에 따라 상하로 이동하여 하부단자(4)와 접촉하거나 상부단자(5)와 접촉하므로써 전원을 공급하거나 차단하여 솔레노이드 밸브(7)를 개폐시키게 된다.The float 2 is connected to the float chamber switch 3 by the movable body 6 and is disposed between the upper terminal 4 (power off terminal) and the lower terminal 5 (power on terminal) constituting the chamber switch 3. The movable body 6 connected to the float 2 moves up and down in accordance with the oil level in order to contact the lower terminal 4 or the upper terminal 5 to supply or shut off the power to close the solenoid valve 7. It is opened and closed.
상기 솔레노이드 밸브(7)는 상부측에 설치된 보조 탱크인 오일 저장 탱크(8)로부터 하부 오일팬(1)내로 연장된 오일 공급관로(9)상에 설치되며 플로우트(2)가 하강하여 이동체(6)가 하부단자(5)에 접촉하면 관로(9)를 개방하여 상부 오일저장 탱크(8)내의 오일을 오일팬(1)내에 공급하게 되며 수위가 상승하여 이동체(6)가 상부단자(4)에 접촉하면 오프시켜 관로(9)를 차단한다.The solenoid valve 7 is installed on the oil supply line 9 extending from the oil storage tank 8, which is an auxiliary tank installed on the upper side, into the lower oil pan 1, and the float 2 descends to move the movable body 6 ) Contacts the lower terminal 5 to open the conduit 9 to supply the oil in the upper oil storage tank 8 to the oil pan 1 and the water level rises so that the movable body 6 moves to the upper terminal 4. When it comes in contact with it, it turns off to block the conduit 9.
한편 상기 솔레노이드 밸브(7)는, 차량이 운행중일때에는 오일 레벨이 흔들리므로 작동되지 아니하며 전자 제어부(10)에 의해 시동키 오프 신호를 감지한 후 일정시간, 예를 들면 오일 레벨일 안정화되는데 필요한 10초 정도의 시간이 경과하면 솔레노이드 밸브(7)를 작동 가는 상태가 되도록 제어하여 앞서 설명한 바와같이 오일 레벨에 따른 스위치 작동 여부에 따라 오일공급 재개가 결정되어진다.On the other hand, the solenoid valve 7 does not operate because the oil level is shaken while the vehicle is in operation. The solenoid valve 7 is required to stabilize the oil level for a certain time after detecting the ignition key off signal by the electronic controller 10. After the elapse of a second or so, the solenoid valve 7 is controlled to be in an operating state, and as described above, the oil supply resumes depending on whether the switch is operated according to the oil level.
[효과][effect]
이상과 같은 본원 발명에 의하면 엔진오일을 교환하여야 하는 일정 주행거리 이내에서는 운전자가 수시로 엔진 오일량의 점검을 생략하더라도 오일팬내의 오일의 수위에 따라 별도 저장된 오일저장 탱크로부터 자동 보충 공급되므로 엔진 마모 및 베어링부 소착등에 의한 엔진의 손상을 방지하게 되는 효과가 있게 된다.According to the present invention as described above, even if the driver skips the check of the engine oil level within a certain mileage to replace the engine oil, it is automatically supplemented and supplied from the oil storage tank stored separately according to the oil level in the oil pan, so that the engine wear and There is an effect to prevent damage to the engine due to the adhesion of the bearing portion.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950050332A KR100262865B1 (en) | 1995-12-15 | 1995-12-15 | Lubricant supply unit for engines with auxiliary tanks for engine oil |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950050332A KR100262865B1 (en) | 1995-12-15 | 1995-12-15 | Lubricant supply unit for engines with auxiliary tanks for engine oil |
Publications (2)
Publication Number | Publication Date |
---|---|
KR970044210A KR970044210A (en) | 1997-07-26 |
KR100262865B1 true KR100262865B1 (en) | 2000-08-01 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1019950050332A KR100262865B1 (en) | 1995-12-15 | 1995-12-15 | Lubricant supply unit for engines with auxiliary tanks for engine oil |
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KR (1) | KR100262865B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN115075905B (en) * | 2022-06-13 | 2023-11-14 | 中国第一汽车股份有限公司 | Pre-lubrication system of hybrid engine and control method |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR890008649A (en) * | 1987-11-05 | 1989-07-12 | 이양섭 | Level control device of oil consumption meter |
-
1995
- 1995-12-15 KR KR1019950050332A patent/KR100262865B1/en not_active IP Right Cessation
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR890008649A (en) * | 1987-11-05 | 1989-07-12 | 이양섭 | Level control device of oil consumption meter |
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Publication number | Publication date |
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KR970044210A (en) | 1997-07-26 |
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