CN210343561U - High-efficient oil supply integrated type electric injection pump assembly - Google Patents
High-efficient oil supply integrated type electric injection pump assembly Download PDFInfo
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- CN210343561U CN210343561U CN201921347726.7U CN201921347726U CN210343561U CN 210343561 U CN210343561 U CN 210343561U CN 201921347726 U CN201921347726 U CN 201921347726U CN 210343561 U CN210343561 U CN 210343561U
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- subassembly
- supporting plate
- oil storage
- storage bucket
- support supporting
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- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Fuel-Injection Apparatus (AREA)
Abstract
The utility model discloses an integrated type electricity injection pump assembly of high-efficient fuel feeding, including oil storage bucket, top cap, filter subassembly, electricity injection pump, oil level sensor subassembly and pressure valve subassembly, the filter subassembly is connected in electricity injection pump upper end, is equipped with the pressure release hole on the filter subassembly, and pressure valve subassembly, its characterized in that are connected to the pressure release hole: the oil storage bucket is provided with two rows of vertically-arranged equidistant screw holes, the oil level sensor assembly is installed on a support supporting plate, the support supporting plate is provided with two rows of vertically-arranged screw positioning holes, the support supporting plate is fixed on the oil storage bucket through self-tapping screws, the self-tapping screws are matched with the screw holes, and the support supporting plate is adjustable in upper and lower positions on the oil storage bucket. The utility model discloses rational in infrastructure, safety and stability.
Description
Technical Field
The utility model relates to an improvement invention in the field of auto-parts, in particular to an improvement invention of a high-efficiency oil supply integrated electric injection pump assembly.
Background
With the development of automobile technology and the improvement of emission requirements, the design of a fuel injection system is more and more integrated, namely most pipeline parts are integrated into an oil tank, and an electronic injection pump assembly is used as a unique output port. By doing so, volatilization due to the large number of joints, which can lead to substandard automobile emissions, can be reduced. This company designs this kind of product, with parts such as filter, pressure valve, oil level sensor integrated together, places in the oil storage bucket, can very big saving space, reduces the joint to reduce and leak in order to satisfy higher emission standard.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that overcome prior art not enough, provide a rational in infrastructure, integrated type electricity injection pump assembly of high-efficient fuel feeding of safety and stability.
In order to solve the technical problem, the utility model discloses an adopt following technical scheme to realize: this kind of integrated type electricity of high-efficient fuel feeding pumps assembly, including oil storage bucket, top cap, filter subassembly, electricity injection pump, oil level sensor subassembly and pressure valve subassembly, the filter unit attach is equipped with the pressure release hole in electricity injection pump upper end, the filter subassembly, and pressure valve subassembly, its characterized in that are connected to the pressure release hole: the oil storage bucket is provided with two rows of vertically-arranged equidistant screw holes, the oil level sensor assembly is installed on a support supporting plate, the support supporting plate is provided with two rows of vertically-arranged screw positioning holes, the support supporting plate is fixed on the oil storage bucket through self-tapping screws, the self-tapping screws are matched with the screw holes, and the support supporting plate is adjustable in upper and lower positions on the oil storage bucket.
The filter assembly is integrated with the bracket of the pressure valve assembly.
The utility model has the advantages that when the oil level sensor component has the installation requirements of different heights, the installation position of the support supporting plate can be adjusted, so that the same oil storage barrel can meet the requirements of different oil level installation heights; the filter assembly and the pressure valve assembly are integrated, so that the space is reduced, meanwhile, the connecting structure between the filter assembly and the pressure valve assembly is removed, the condition that the connecting structure fails is avoided, and the running reliability of the vehicle is greatly improved.
Drawings
The following describes the present invention in further detail with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The drawings show the structure of the present invention, and the details thereof will be further described with reference to the drawings. This integrated type electricity of high-efficient fuel feeding pumps assembly, including oil storage bucket 1, top cap 2, filter subassembly 3, electricity injection pump 4, oil level sensor subassembly 5 and pressure valve subassembly 6, filter subassembly 3 is connected in 4 upper ends of electricity injection pump, is equipped with the pressure release hole on the filter subassembly 3, pressure valve subassembly 6 is connected in the pressure release hole, be equipped with two rows of vertical arrangement's equidistant screw hole 7 on the oil storage bucket 1, oil level sensor subassembly 5 is installed on support fagging 8, is equipped with two rows of vertical arrangement's screw locating hole 9 on the support fagging 8, and support fagging 8 is fixed to oil storage bucket 1 with self-tapping screw 10 on, self-tapping screw 10 and screw hole 7 phase-match, and support fagging 8 is adjustable in the upper and lower position.
The filter package 3 is integrated with the holder of the pressure valve package 6.
The utility model discloses a theory of operation: fuel oil pumped by the electronic injection pump 4 enters through an oil inlet of an upper cover of the filter, impurities are filtered by the filter element and enter the filter element, when the pressure reaches a certain pressure, the pressure is adjusted and released by the pressure valve assembly 6, and then the fuel oil is output from an oil outlet of the upper cover of the filter at a stable pressure and is supplied to an automobile fuel oil pipeline. The oil storage barrel 1 is provided with two rows of screw holes 7 with equal intervals, the oil level sensor assembly 5 is firstly installed on a support supporting plate 8 with screw positioning holes 9, then the support supporting plate 8 is fixed on the oil storage barrel 1 through self-tapping screws 10, and when the mounting requirements of different heights exist, the mounting position of the support supporting plate 8 can be adjusted, so that the requirement that the same oil storage barrel 1 meets the mounting heights of different oil levels is met.
In summary, the above is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (2)
1. Integrated type electricity of high-efficient fuel feeding pump assembly, including oil storage bucket, top cap, filter subassembly, electricity pump, oil level sensor subassembly and pressure valve subassembly, the filter unit attach is equipped with the pressure release hole in electricity pump upper end, the filter subassembly, and pressure valve subassembly, its characterized in that are connected to the pressure release hole: the oil storage bucket is provided with two rows of vertically-arranged equidistant screw holes, the oil level sensor assembly is installed on a support supporting plate, the support supporting plate is provided with two rows of vertically-arranged screw positioning holes, the support supporting plate is fixed on the oil storage bucket through self-tapping screws, the self-tapping screws are matched with the screw holes, and the support supporting plate is adjustable in upper and lower positions on the oil storage bucket.
2. An efficient oil supply integrated electronic injection pump assembly as defined in claim 1, wherein: the filter assembly is integrated with the bracket of the pressure valve assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921347726.7U CN210343561U (en) | 2019-08-20 | 2019-08-20 | High-efficient oil supply integrated type electric injection pump assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921347726.7U CN210343561U (en) | 2019-08-20 | 2019-08-20 | High-efficient oil supply integrated type electric injection pump assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210343561U true CN210343561U (en) | 2020-04-17 |
Family
ID=70175630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921347726.7U Active CN210343561U (en) | 2019-08-20 | 2019-08-20 | High-efficient oil supply integrated type electric injection pump assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210343561U (en) |
-
2019
- 2019-08-20 CN CN201921347726.7U patent/CN210343561U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: High efficiency oil supply integrated EFI pump assembly Effective date of registration: 20211223 Granted publication date: 20200417 Pledgee: Wenzhou Financing Guarantee Co.,Ltd. Pledgor: WENZHOU ZOREN AUTO ELECTRIC CONTROL CO.,LTD. Registration number: Y2021110000115 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |