CN205779366U - A kind of automobile oil fuel pump assembly cage assembly - Google Patents
A kind of automobile oil fuel pump assembly cage assembly Download PDFInfo
- Publication number
- CN205779366U CN205779366U CN201620708605.0U CN201620708605U CN205779366U CN 205779366 U CN205779366 U CN 205779366U CN 201620708605 U CN201620708605 U CN 201620708605U CN 205779366 U CN205779366 U CN 205779366U
- Authority
- CN
- China
- Prior art keywords
- fuel pump
- oil
- pipeline
- mjector
- assembly
- 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.)
- Expired - Fee Related
Links
- 239000000446 fuel Substances 0.000 title claims abstract description 57
- 238000005507 spraying Methods 0.000 claims abstract description 9
- 238000013016 damping Methods 0.000 claims description 4
- 239000002828 fuel tank Substances 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 3
- 239000003921 oil Substances 0.000 description 27
- 239000000295 fuel oil Substances 0.000 description 10
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- -1 pressurization Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The utility model discloses a kind of automobile oil fuel pump assembly cage assembly, including housing, strainer cover, check valve, constant pressure valve, jet oil pipeline, feeding oil of fuel pump pipeline, liner, filter element, electric-spraying fuel pump, output fuel pump, mjector and reserve tank tubing interface, check valve is arranged on strainer cover, filter element is arranged in liner, strainer cover is connected with liner, constant pressure valve is arranged at interior lining, jet oil pipeline is connected between cleaner and mjector, reserve tank tubing interface is arranged on mjector, feeding oil of fuel pump pipeline is connected between cleaner and output fuel pump, output fuel pump is connected with electric-spraying fuel pump.Compared with prior art, this utility model automobile fuel pump cage assembly be integrated with adjustable fuel level sensor installing rack constant pressure valve check valve cleaner electric-spraying fuel pump mjector in one, the complicated connection of vehicle structure assembly can be alleviated, easy to use, there is the value of popularization and application.
Description
Technical field
This utility model relates to a kind of auto parts machinery, particularly relates to a kind of automobile oil fuel pump assembly cage assembly.
Background technology
Fuel pump is the technical term of auto parts machinery industry.It it is one of the basic composition of electro jet car fuel injection system.
Effect is to be transported in fuel feed pump after fuel oil sucking-off from fuel tank, pressurization, and fuel pressure regulator coordinates foundation certain
Fuel pressure.But, automobile fuel pump of the prior art functional single, accordingly, there exist room for improvement.
Utility model content
The purpose of this utility model is that to be provided to solve the problems referred to above outside a kind of automobile oil fuel pump assembly
Housing assy.
This utility model is achieved through the following technical solutions above-mentioned purpose:
This utility model includes housing, strainer cover, check valve, constant pressure valve, jet oil pipeline, feeding oil of fuel pump pipe
Road, liner, filter element, electric-spraying fuel pump, output fuel pump, mjector and reserve tank tubing interface, described check valve is arranged
On described strainer cover, described filter element is arranged in described liner, and described strainer cover is connected with described liner, described constant voltage
Valve is arranged at described interior lining, and described jet oil pipeline is connected between cleaner and mjector, described reserve tank oil
Interface tube is arranged on described mjector, and described feeding oil of fuel pump pipeline is connected to described cleaner and described output fuel pump
Between, described output fuel pump is connected with described electric-spraying fuel pump.
As improvement, the side of described housing is provided with fuel level sensor installing rack, and the side of described housing is provided with oil
Lamp sensor mount, the bottom of described housing is provided with damping base.
The beneficial effects of the utility model are:
This utility model is a kind of automobile oil fuel pump assembly cage assembly, compared with prior art, this utility model
Automobile fuel pump cage assembly be integrated with adjustable fuel level sensor installing rack constant pressure valve check valve cleaner EFI combustion
Oil pump mjector in one, it is possible to alleviate the complicated connection of vehicle structure assembly, easy to use, there is the valency of popularization and application
Value.
Accompanying drawing explanation
Fig. 1 is external structure schematic diagram of the present utility model；
Fig. 2 is plan structure schematic diagram of the present utility model；
Fig. 3 is the A-A sectional view in Fig. 2；
Fig. 4 is of the present utility model to look up structural representation；
Fig. 5 is the B-B sectional view in Fig. 4.
In figure: 1-housing, 2-strainer cover, 3-check valve, 4-constant pressure valve, 5-fuel level sensor installing rack, 6-oil lamp pass
Sensor installing rack, 7-jet oil pipeline, 8-feeding oil of fuel pump pipeline, 9-liner, 10-filter element, 11-damping base, 12-EFI
Fuel pump, 13-export fuel pump, 14-mjector, 15-reserve tank tubing interface.
Detailed description of the invention
The utility model is described in further detail below in conjunction with the accompanying drawings:
As shown in Figures 1 to 5: this utility model includes housing 1, strainer cover 2, check valve 3, constant pressure valve 4, jet oil transportation
Pipeline 7, feeding oil of fuel pump pipeline 8, liner 9, filter element 10, electric-spraying fuel pump 12, output fuel pump 13, mjector 14 and deposit
Fuel tank tubing interface 15, check valve 3 is arranged on strainer cover 2, and filter element 10 is arranged in liner 9, strainer cover 2 and liner 9
Connecting, constant pressure valve 4 is arranged on liner 9, and jet oil pipeline 7 is connected between strainer cover 2 and mjector 14, deposit oil
Case tubing interface 15 is arranged on mjector 14, feeding oil of fuel pump pipeline 8 be connected to strainer cover 2 and output fuel pump 13 it
Between, output fuel pump 13 is connected with electric-spraying fuel pump 12, and the side of housing 1 is provided with fuel level sensor installing rack 5, housing 1
Side is provided with oil lamp sensor mount 6, and the bottom of housing 1 is provided with damping base 11.
Fuel oil is delivered to cleaner by fuel pump itself by pipeline, and fuel oil is in the peripheral filtration of filter element 10 to filter element 10
Portion, is exported outside cleaner by check valve 3 after filtration.After fuel oil enters cleaner, a part is defeated after being filtered by filter element 10
Going out outside cleaner, a part, by pipeline UNICOM constant pressure valve 4, enters constant pressure valve 4, when whole oil circuit by constant pressure valve 4 is peripheral
After pressure exceedes constant pressure valve 4 rated pressure, fuel oil is back to housing 1 internal pressure relief by constant pressure valve 4 internal pressure relief hole.Fuel oil enters
After entering cleaner, a part is by pipeline shunt to jet oil pipeline 7, after entering jet oil pipeline 7, during a part is passed through
Between jet orifice injection, form subatmospheric negative pressure in making the petroleum pipeline of housing 1 peripheral sides, force the outer storage of housing 1
It is internal that fuel oil in standby fuel tank is delivered to housing 1 by oil pipe；Another part sprays fuel oil by another jet orifice, during injection
Fuel oil bottom housing 1 is sprayed into together housing 1 internal；Two kinds of injections work simultaneously and housing 1 inside can be made rapidly to be in full oil
State, even if the fuel oil in automotive oil tank is in low oil level.
Of the present utility model ultimate principle and principal character and of the present utility model advantage have more than been shown and described.One's own profession
Skilled person will appreciate that of industry, this utility model is not restricted to the described embodiments, described in above-described embodiment and description
Principle of the present utility model is simply described, on the premise of without departing from this utility model spirit and scope, this utility model is also
Have various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.This utility model
Claimed scope is defined by appending claims and equivalent thereof.
Claims (4)
1. an automobile oil fuel pump assembly cage assembly, it is characterised in that: include housing, strainer cover, check valve, constant voltage
Valve, jet oil pipeline, feeding oil of fuel pump pipeline, liner, filter element, electric-spraying fuel pump, output fuel pump, mjector and deposit
Fuel tank tubing interface, described check valve is arranged on described strainer cover, and described filter element is arranged in described liner, described filtering
Device lid is connected with described liner, and described constant pressure valve is arranged at described interior lining, and described jet oil pipeline is connected to strainer cover
And between mjector, described reserve tank tubing interface is arranged on described mjector, described feeding oil of fuel pump pipeline is even
Being connected between described strainer cover and described output fuel pump, described output fuel pump is connected with described electric-spraying fuel pump.
Automobile oil fuel pump assembly cage assembly the most according to claim 1, it is characterised in that: the side of described housing
It is provided with fuel level sensor installing rack.
Automobile oil fuel pump assembly cage assembly the most according to claim 1, it is characterised in that: the side of described housing
It is provided with oil lamp sensor mount.
Automobile oil fuel pump assembly cage assembly the most according to claim 1, it is characterised in that: the bottom of described housing
It is provided with damping base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620708605.0U CN205779366U (en) | 2016-07-06 | 2016-07-06 | A kind of automobile oil fuel pump assembly cage assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620708605.0U CN205779366U (en) | 2016-07-06 | 2016-07-06 | A kind of automobile oil fuel pump assembly cage assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205779366U true CN205779366U (en) | 2016-12-07 |
Family
ID=58123686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620708605.0U Expired - Fee Related CN205779366U (en) | 2016-07-06 | 2016-07-06 | A kind of automobile oil fuel pump assembly cage assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205779366U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105971785A (en) * | 2016-07-06 | 2016-09-28 | 温州仁谦汽车油泵有限公司 | Novel housing assembly of automobile fuel pump assembly |
| CN112576424A (en) * | 2019-09-29 | 2021-03-30 | 联合汽车电子有限公司 | Bracket structure, oil storage structure and vehicle oil pump support assembly |
-
2016
- 2016-07-06 CN CN201620708605.0U patent/CN205779366U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105971785A (en) * | 2016-07-06 | 2016-09-28 | 温州仁谦汽车油泵有限公司 | Novel housing assembly of automobile fuel pump assembly |
| CN112576424A (en) * | 2019-09-29 | 2021-03-30 | 联合汽车电子有限公司 | Bracket structure, oil storage structure and vehicle oil pump support assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20200706 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |