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CN107719114A - A kind of oil-servicing facilities and vehicle - Google Patents

A kind of oil-servicing facilities and vehicle Download PDF

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Publication number
CN107719114A
CN107719114A CN201711041554.6A CN201711041554A CN107719114A CN 107719114 A CN107719114 A CN 107719114A CN 201711041554 A CN201711041554 A CN 201711041554A CN 107719114 A CN107719114 A CN 107719114A
Authority
CN
China
Prior art keywords
oil
fuel tank
controller
air bag
servicing facilities
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN201711041554.6A
Other languages
Chinese (zh)
Inventor
宋琳琳
马忠民
安向男
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing Automotive Research Institute Co Ltd
Original Assignee
Beijing Automotive Research Institute Co Ltd
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 Beijing Automotive Research Institute Co Ltd filed Critical Beijing Automotive Research Institute Co Ltd
Priority to CN201711041554.6A priority Critical patent/CN107719114A/en
Publication of CN107719114A publication Critical patent/CN107719114A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60KARRANGEMENT 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
    • B60K15/00Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03Fuel tanks
    • B60K15/077Fuel tanks with means modifying or controlling distribution or motion of fuel, e.g. to prevent noise, surge, splash or fuel starvation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60KARRANGEMENT 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
    • B60K15/00Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03Fuel tanks

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

The present invention, which provides a kind of oil-servicing facilities and vehicle, the oil-servicing facilities, to be included:Air bag, air pump, controller, oil measurement module and fuel tank, the air bag are arranged in the fuel tank, and are connected with the madial wall of the fuel tank;The air pump connects with the air bag, for the air bag to be inflated or is evacuated;The controller is connected with the air pump, for sending ventilating control instruction or pumping control instruction to the air pump;The oil measurement module is connected with the controller, for measuring the oil mass in the fuel tank, and is transferred to the controller.By oil-servicing facilities provided by the invention, can or vehicle driving up less in oil mass when to airbag aeration, fuel tank inner fluid liquid level is improved, so that oil pump is immersed in fluid.

Description

A kind of oil-servicing facilities and vehicle
Technical field
The present invention relates to technical field of vehicle, more particularly to a kind of oil-servicing facilities and vehicle.
Background technology
In existing oil tank of vehicle structure, oil pump usually requires gasoline and is cooled and lubricated in the course of the work, when During oily less in fuel tank, oil pump can be partially exposed in air, so as to reduce the service life of oil pump, in addition, air and miscellaneous Matter is also possible to, as gasoline enters oil circuit, influence the normal work of oil pump, engine and three-element catalytic, results even in oil pump burning Ruin, three-element catalytic poison deactivation.When automobile up slope, due to upward slope inclination angle and Action of Gravity Field, the oil in fuel tank is all swung on one side, May also occur the above situation, particularly oil mass it is less or insufficient when, oil circuit is not supplied, and vehicle has flame-out danger.
The content of the invention
The embodiment of the present invention provides a kind of new oil-servicing facilities and vehicle.
In a first aspect, the embodiments of the invention provide a kind of oil-servicing facilities, the device includes air bag, air pump, controller, oil Measurement module and fuel tank, the air bag are arranged in the fuel tank, and are connected with the madial wall of the fuel tank;The air pump and The air bag connection, for the air bag to be inflated or is evacuated;The controller is connected with the air pump, for described Air pump sends ventilating control instruction or pumping control instruction;The oil measurement module is connected with the controller, for measuring Oil mass in the fuel tank, and it is transferred to the controller.
Optionally, the oil-servicing facilities also includes:Angle of bank measurement module, it is connected with the controller, for measuring The angle of inclination of the fuel tank and horizontal plane, and the controller is transferred to, oil mass and the inclination angle in the fuel tank When the ratio of degree is less than preset value, the controller sends ventilating control instruction to the air pump, with to the airbag aeration.
Optionally, the angle of bank measurement module is gravity sensor.
Optionally, the air bag is arranged on the fuel tank close to the madial wall bottom of vehicle tail side.
Optionally, the side wall of the fuel tank is provided with through hole, and the through hole is by an air guide seal of tube, and the two of the airway tube End connects the air bag and the air pump respectively.
Optionally, the side wall of the fuel tank is provided with valve, the both ends of the valve respectively with the air bag and the air pump Connection.
Optionally, the valve is electronic valve, and the electronic valve is connected with the controller.
Optionally, the air bag is made up of resistant material.
Optionally, the oil measurement module is oil meter.
Second aspect, the embodiment of the present invention also provide a kind of vehicle, and the vehicle includes above-mentioned oil-servicing facilities.
Oil-servicing facilities in the embodiment of the present invention includes air bag, air pump, controller, oil measurement module and fuel tank, described Air bag is arranged in the fuel tank, and is connected with the madial wall of the fuel tank;The air pump connects with the air bag, for institute Air bag is stated to be inflated or be evacuated;The controller is connected with the air pump, for sending ventilating control instruction to the air pump Or pumping control instruction;The oil measurement module is connected with the controller, for measuring the oil mass in the fuel tank, and is passed It is defeated by the controller.Oil-servicing facilities provided in an embodiment of the present invention, can or vehicle driving up less in oil mass when to air bag Inflation, fuel tank inner fluid liquid level is improved, so that oil pump is immersed in fluid.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, needed for being described below to the embodiment of the present invention The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, For those of ordinary skill in the art, without having to pay creative labor, can also be obtained according to these accompanying drawings Obtain other accompanying drawings.
Fig. 1 is the schematic diagram that oil-servicing facilities provided in an embodiment of the present invention is in horizontality;
Fig. 2 is the schematic diagram after the airbag aeration of oil-servicing facilities provided in an embodiment of the present invention;
Fig. 3 is the schematic diagram that oil-servicing facilities provided in an embodiment of the present invention is in heeling condition.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is part of the embodiment of the present invention, rather than whole embodiments.Based on this hair Embodiment in bright, the every other implementation that those of ordinary skill in the art are obtained under the premise of creative work is not made Example, belongs to the scope of protection of the invention.
The embodiment of the present invention provides a kind of oil-servicing facilities.Referring to Fig. 1, Fig. 1 is oil-servicing facilities provided in an embodiment of the present invention Structure chart, as shown in figure 1, the oil-servicing facilities includes air bag 10, air pump 20, controller 30, oil measurement module 40 and fuel tank 50, the air bag 10 is arranged in the fuel tank 50, and is connected with the madial wall of the fuel tank 50;The air pump 20 and the gas Capsule 10 connects, for the air bag 10 to be inflated or is evacuated;The controller 30 is connected with the air pump 20, for institute State air pump 20 and send ventilating control instruction or pumping control instruction;The oil measurement module 40 is connected with the controller 30, For measuring the oil mass in the fuel tank 50, and it is transferred to the controller 30.
In the embodiment of the present invention, fuel tank 50 described above includes oil pump 51, oil inlet 52 and fuel tank cap 53, the fuel tank cap On the oil inlet.Above-mentioned air bag 10 can be fixed on the madial wall of fuel tank 50 by the mode such as welding, snapping connection.On It can be rubber pneumatic bag, plastic cement air bag etc. to state air bag 10, optionally, in order to improve the use duration of air bag 10, above-mentioned air bag 10 It can be made up of resistant material, for example, fluorubber air bag, polysulfide rubber air bag etc..Above-mentioned air pump 20 can be high-pressure pump, For example, high-pressure mini air pump.Controller noted above can be the existing controller of vehicle or the controller additionally set, Above-mentioned oil measurement module 40 can be the oil meter of vehicle or the extra liquid level detector being arranged in fuel tank 50, this Inventive embodiments are not limited this.
Optionally, the embodiment of the present invention can set a through hole in fuel tank cap 53, the through hole by an air guide seal of tube, Above-mentioned air bag 10 and air pump 20 are respectively connecting to the both ends of the airway tube, so as to which air pump 20 fills via airway tube to air bag 10 respectively Gas or pumping;Can also be side wall one through hole of setting in fuel tank 50, the through hole passes through an air guide seal of tube, above-mentioned air bag 10 The both ends of the airway tube are respectively connecting to air pump 20, so as to which air pump 20 is inflated or taken out to air bag 10 via airway tube respectively Gas;Can also be side wall one valve of setting in fuel tank 50, the both ends of the valve are connected with the air bag and the air pump respectively.
Specifically, oil measurement module 40 can detect the oil mass in fuel tank in real time, and testing result is sent to control Device 30, controller 30 can send ventilating control instruction when judging that oil mass is less than default oil mass value in fuel tank to air pump 20, Air pump 20 is inflated in response to ventilating control instruction to air bag 10, air bag volume increase, referring to Fig. 2, the inner fluid liquid level phase of fuel tank 50 It should improve, so as to which oil pump can be immersed in fluid.When detecting that oil dropping apparatus 50 refuels, controller 30 can be sent out to air pump 20 Pumping control instruction is sent, air pump 20 is evacuated in response to pumping control instruction to air bag 10, and air bag volume reduces, and reduces fuel tank Original volume, ensure volume read-out.
Oil-servicing facilities provided in an embodiment of the present invention includes air bag, air pump, controller, oil measurement module and fuel tank, institute State air bag to be arranged in the fuel tank, and be connected with the madial wall of the fuel tank;The air pump connects with the air bag, for pair The air bag is inflated or is evacuated;The controller is connected with the air pump, is referred to for sending ventilating control to the air pump Order or pumping control instruction;The oil measurement module is connected with the controller, for measuring the oil mass in the fuel tank, and It is transferred to the controller.Oil-servicing facilities provided in an embodiment of the present invention, can or vehicle driving up less in oil mass when to gas Capsule is inflated, and fuel tank inner fluid liquid level is improved, so that oil pump is immersed in fluid.
Oil circuit supply when optionally, in order to ensure vehicle driving up, referring to Fig. 1, the oil-servicing facilities also includes:Inclination angle Measurement module 60 is spent, is connected with the controller 30, for measuring the angle of inclination of the fuel tank and horizontal plane, and is transferred to institute Controller is stated, when the ratio of oil mass and the angle of inclination in the fuel tank is less than preset value, the controller is to described Air pump sends ventilating control instruction, with to the airbag aeration.
In the embodiment of the present invention, above-mentioned angle of bank measurement module 60 can be obliquity sensor, acceleration transducer etc.. Optionally, the angle of bank measurement module 60 is gravity sensor.
Specifically, above-mentioned angle of bank measurement module 60 can detect the angle of inclination of fuel tank and horizontal plane in real time, concurrently Controller 30 is given, controller 30 calculates the oil mass in fuel tank and the ratio at angle of inclination, and compared with preset value, wherein, on State preset value can rationally to be set according to actual conditions, for example, can be set according to the default oil mass of vehicle and intensity gradient curve Put, the ratio at oil mass and angle of inclination is less than preset value, then illustrates that the possible oil circuit of Current vehicle is insufficient, then controller 30 Ventilating control instruction, to be inflated to the air bag 10, the volume of air bag 10 increase, referring to Fig. 3, fuel tank 50 can be sent to air pump 20 Inner fluid liquid level accordingly improves, so as to which oil pump can be immersed in fluid.Accordingly, when detecting that oil dropping apparatus 50 refuels, control Device 30 processed can send pumping control instruction to air pump 20, and air pump 20 is evacuated in response to pumping control instruction to air bag 10, Air bag volume reduces, and reduces the original volume of fuel tank, ensures volume read-out.Optionally, the embodiment of the present invention can also detect to Fuel tank 50 refuels, and when oil mass in fuel tank and the ratio at angle of inclination are located on oil mass and intensity gradient curve, controller 30 Pumping control instruction is sent to air pump 20, air pump 20 is evacuated in response to pumping control instruction to air bag 10.
Optionally, the air bag is arranged on the fuel tank close to the madial wall bottom of vehicle tail side.
In the embodiment of the present invention, air bag is arranged on fuel tank close to the madial wall bottom of vehicle tail side, it is ensured that car During upward slope, fluid liquid level can be largely lifted after airbag aeration.
Optionally, the side wall of the fuel tank is provided with through hole, and the through hole is by an air guide seal of tube, and the two of the airway tube End connects the air bag and the air pump respectively.
In the embodiment of the present invention, through hole is set by the side wall in fuel tank, is easy to the connection of air bag and air pump, in addition, leading The lateral wall of tracheae can be brought into close contact with through-hole side wall, to seal through hole, so as to ensure the sealing of fuel tank.
Optionally, the side wall of the fuel tank is provided with valve, the both ends of the valve respectively with the air bag and the air pump Connection.
The embodiment of the present invention, valve is set by the side wall in fuel tank, the connection of air bag and air pump is not only convenient for, ensures oil The sealing of case, user is also allowed for airbag aeration and the control of pumping.Above-mentioned valve can be manually-operated gate or electricity Sub- valve.
Optionally, airbag aeration and pumping are automatically controlled for convenience, is electronic valve to the valve, the electricity Sub- valve is connected with the controller.
Specifically, when controller detects that oil mass in fuel tank is less than default oil mass value, or oil mass in fuel tank and When the ratio at the angle of inclination is less than preset value, controller sends ventilating control instruction to air pump and electronic valve respectively, from And electronic valve is opened, air pump is via electronic valve to airbag aeration.
By upper, oil-servicing facilities provided in an embodiment of the present invention can be when the horizontal traveling of vehicle, if detecting oil mass reduction To predetermined threshold value, then to airbag aeration in fuel tank, fuel tank inner fluid height is improved, ensures that oil pump is immersed in fluid, ensures oil Road is supplied, while ensures not suck air plankton in oil circuit;When vehicle driving up travels, if detecting oil pump close to exposed edge Edge, specifically whether oil pump can be judged close to exposed edge by the curve of the ratio between oil mass and the gradient, then to air bag in fuel tank Inflation, fuel tank inner fluid height is improved, ensures that petrol pump is immersed in fluid, ensure oil circuit supply, while ensure in oil circuit not Suck air plankton;When fuel tank refuels, when oil meter rises to certain value, control air bag deflation, the reduction original volume of fuel tank, guarantor Hinder volume read-out.
The embodiment of the present invention also provides a kind of vehicle, includes the oil-servicing facilities of any of the above-described embodiment, does not repeat herein.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be contained Cover within protection scope of the present invention.Therefore, protection scope of the present invention should be defined by scope of the claims.

Claims (10)

1. a kind of oil-servicing facilities, it is characterised in that including air bag, air pump, controller, oil measurement module and fuel tank, the gas Capsule is arranged in the fuel tank, and is connected with the madial wall of the fuel tank;The air pump connects with the air bag, for described Air bag is inflated or is evacuated;The controller is connected with the air pump, for the air pump send ventilating control instruction or It is evacuated control instruction;The oil measurement module is connected with the controller, for measuring the oil mass in the fuel tank, and is transmitted To the controller.
2. oil-servicing facilities according to claim 1, it is characterised in that the oil-servicing facilities also includes angle of bank measurement mould Block, it is connected with the controller, for measuring the angle of inclination of the fuel tank and horizontal plane, and is transferred to the controller, When the ratio of oil mass and the angle of inclination in the fuel tank is less than preset value, the controller sends to the air pump and inflated Control instruction, with to the airbag aeration.
3. oil-servicing facilities according to claim 2, it is characterised in that the angle of bank measurement module is gravity sensitive Device.
4. oil-servicing facilities according to any one of claim 1 to 3, it is characterised in that the air bag is arranged on the oil Case is close to the madial wall bottom of vehicle tail side.
5. oil-servicing facilities according to any one of claim 1 to 3, it is characterised in that the side wall of the fuel tank is provided with logical Hole, the through hole connect the air bag and the air pump respectively by an air guide seal of tube, the both ends of the airway tube.
6. oil-servicing facilities according to any one of claim 1 to 3, it is characterised in that the side wall of the fuel tank is provided with valve Door, the both ends of the valve are connected with the air bag and the air pump respectively.
7. oil-servicing facilities according to claim 6, it is characterised in that the valve is electronic valve, the electronic valve It is connected with the controller.
8. oil-servicing facilities according to any one of claim 1 to 3, it is characterised in that the air bag is resistant material It is made.
9. oil-servicing facilities according to any one of claim 1 to 3, it is characterised in that the oil measurement module is oil Table.
10. a kind of vehicle, it is characterised in that including the oil-servicing facilities any one of claim 1 to 9.
CN201711041554.6A 2017-10-30 2017-10-30 A kind of oil-servicing facilities and vehicle Pending CN107719114A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711041554.6A CN107719114A (en) 2017-10-30 2017-10-30 A kind of oil-servicing facilities and vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711041554.6A CN107719114A (en) 2017-10-30 2017-10-30 A kind of oil-servicing facilities and vehicle

Publications (1)

Publication Number Publication Date
CN107719114A true CN107719114A (en) 2018-02-23

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CN201711041554.6A Pending CN107719114A (en) 2017-10-30 2017-10-30 A kind of oil-servicing facilities and vehicle

Country Status (1)

Country Link
CN (1) CN107719114A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111551230A (en) * 2020-05-21 2020-08-18 上海星融汽车科技有限公司 Method and system for detecting liquid level of oil tank in inclined state and vehicle-mounted terminal
CN111550298A (en) * 2020-06-29 2020-08-18 吉林大学 Engine oil level stabilizing system of engine oil sump and control method thereof
CN111648840A (en) * 2020-07-07 2020-09-11 昆山三一动力有限公司 Oil pan liquid level adjusting device, engine and vehicle
CN112172515A (en) * 2020-10-29 2021-01-05 王铮铮 Oil tank for preventing oil liquid in automobile from leaking

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01178021A (en) * 1987-12-29 1989-07-14 Handoothe- Kogyo Kk Fuel oil tank in work vehicle for earthwork and the like
US20050083636A1 (en) * 2003-10-16 2005-04-21 Jin-Mun Kim Fuel storage apparatus for vehicle
KR20060019728A (en) * 2004-08-30 2006-03-06 현대자동차주식회사 Sucking apparatus of fuel tank
CN106458013A (en) * 2014-07-21 2017-02-22 宝马股份公司 Tank system for a motor vehicle comprising a volume modifying element
EP2733074B1 (en) * 2012-11-19 2017-03-15 Airbus Helicopters Fuel storage device, aircraft and method
CN207328135U (en) * 2017-10-30 2018-05-08 北京汽车研究总院有限公司 A kind of oil-servicing facilities and vehicle

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01178021A (en) * 1987-12-29 1989-07-14 Handoothe- Kogyo Kk Fuel oil tank in work vehicle for earthwork and the like
US20050083636A1 (en) * 2003-10-16 2005-04-21 Jin-Mun Kim Fuel storage apparatus for vehicle
KR20060019728A (en) * 2004-08-30 2006-03-06 현대자동차주식회사 Sucking apparatus of fuel tank
EP2733074B1 (en) * 2012-11-19 2017-03-15 Airbus Helicopters Fuel storage device, aircraft and method
CN106458013A (en) * 2014-07-21 2017-02-22 宝马股份公司 Tank system for a motor vehicle comprising a volume modifying element
CN207328135U (en) * 2017-10-30 2018-05-08 北京汽车研究总院有限公司 A kind of oil-servicing facilities and vehicle

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111551230A (en) * 2020-05-21 2020-08-18 上海星融汽车科技有限公司 Method and system for detecting liquid level of oil tank in inclined state and vehicle-mounted terminal
CN111550298A (en) * 2020-06-29 2020-08-18 吉林大学 Engine oil level stabilizing system of engine oil sump and control method thereof
CN111550298B (en) * 2020-06-29 2023-08-04 吉林大学 Engine oil level stabilizing system of engine oil pan and control method thereof
CN111648840A (en) * 2020-07-07 2020-09-11 昆山三一动力有限公司 Oil pan liquid level adjusting device, engine and vehicle
CN112172515A (en) * 2020-10-29 2021-01-05 王铮铮 Oil tank for preventing oil liquid in automobile from leaking
CN112172515B (en) * 2020-10-29 2023-12-01 王铮铮 Oil tank for eliminating oil bubbles in automobile

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Application publication date: 20180223

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