CN101832206A - Oil pump bracket - Google Patents
Oil pump bracket Download PDFInfo
- Publication number
- CN101832206A CN101832206A CN200910057880A CN200910057880A CN101832206A CN 101832206 A CN101832206 A CN 101832206A CN 200910057880 A CN200910057880 A CN 200910057880A CN 200910057880 A CN200910057880 A CN 200910057880A CN 101832206 A CN101832206 A CN 101832206A
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- CN
- China
- Prior art keywords
- oil pump
- pressure regulator
- adjusting valve
- valve base
- pressuring adjusting
- 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.)
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- Fuel-Injection Apparatus (AREA)
Abstract
The invention discloses an oil pump bracket which comprises a pressure regulating valve seat, wherein the pressure regulating valve seat is fixedly connected with the oil pump bracket through an installation interface; a cavity for containing a pressure regulating valve and the installation interface for installing the pressure regulating valve are arranged in the pressure regulating valve seat, and the pressure regulating valve is fixed in the pressure regulating valve seat. The invention can effectively improve the noise quality of a fuel supply device for a vehicle, saves space and satisfies the installation requirements of various oil tank structures of different vehicles.
Description
Technical field
The present invention relates to a kind of vehicle device, be specifically related to a kind of oil feeding device for vehicle.
Background technique
At present, the noise of car load is more and more paid close attention to, the requirement of automobile fuel supply device noise quality is also constantly being improved.The pressure regulator valve of automobile fuel supply device originally (pressure regulator) mounting type all exists certain noise problem.
When car load designs, wish that usually automobile fuel supply device can adapt to the fuel tank of different structure, this just requires, and automobile fuel supply device can be designed to that volume is little, compact structure, setting height(from bottom) are low.Existing automobile fuel supply device volume is bigger, is not easy to use under low-mounting height, and application area is limited.
At present, generally at the lower disposed pressure regulator valve of flange assembly, taken the space of flange assembly bottom.Whole automobile fuel supply device structural volume is bigger.
Summary of the invention
Technical problem to be solved by this invention provides a kind of oil pump carrier, and it can improve the noise quality of automobile fuel supply device effectively, and conserve space, satisfies the installation requirement of the multiple Oiltank structure of different vehicle.
In order to solve above technical problem, the invention provides a kind of oil pump carrier, comprising: pressuring adjusting valve base, pressuring adjusting valve base is fixedlyed connected with oil pump carrier by mounting interface; Be provided with cavity that holds pressure regulator valve and the mounting interface that pressure regulator valve is installed in the pressuring adjusting valve base, pressure regulator valve is fixed in the pressuring adjusting valve base.
Beneficial effect of the present invention is: can improve the noise quality of automobile fuel supply device well, generally, be that fuel oil is expired in storage in the oil-storing barrel during automobile fuel supply device work.At this moment, pressure regulator valve and pressuring adjusting valve base all are immersed in the fuel oil, and the present invention has utilized the damping function (promptly absorbing the effect of noise) of fuel oil, make the operating noise of pressure regulator valve be difficult for propagating.So the present invention can improve the noise quality of automobile fuel supply device well.Simultaneously, the present invention has made full use of the space (pressure regulator valve and pressuring adjusting valve base are positioned in the oil-storing barrel) in the oil-storing barrel, so needn't be at the lower disposed pressure regulator valve of flange, thereby has saved the space of flange bottom.Thus, whole automobile fuel supply device structural design can be very compact, conserve space, thus can be applicable to lower setting height(from bottom), be fit to the fuel tank of different structure, improve the applicability of product.
Description of drawings
Below in conjunction with the drawings and specific embodiments the present invention is described in further detail.
Fig. 1 is an automobile fuel supply device External view of using oil pump carrier of the present invention.
Fig. 2 is an automobile fuel supply device sectional drawing of using oil pump carrier of the present invention.
Fig. 3 is the structural drawing of the integrated assembling pressuring adjusting valve base of oil pump carrier of the present invention.
Embodiment
The present invention program relates generally to the following component of automobile fuel supply device: pressuring adjusting valve base 3, pressure regulator valve 4, oil pump carrier 6, oil-storing barrel 7.
The present invention program is characterised in that: designed the mounting interface of pressuring adjusting valve base 3 on oil pump carrier 6, pressuring adjusting valve base 3 is assembled and is fixed on the oil pump carrier 6; Be provided with cavity that holds pressure regulator valve 4 and the mounting interface that pressure regulator valve 4 is installed in the pressuring adjusting valve base 3, pressure regulator valve 4 is fixed in the pressuring adjusting valve base 3.So this is equivalent to the integrated pressure regulator valve 4 that assembled on oil pump carrier 6.Oil pump carrier 6 itself is mounted in the oil-storing barrel 7 of automobile fuel supply device, so the pressure regulator valves 4 in the pressuring adjusting valve base 3 are actually and have been fixed in the oil-storing barrel 7.
Be that fuel oil is expired in storage in the oil-storing barrel 7 when generally, automobile fuel supply device is worked.At this moment, pressure regulator valve 4 all is immersed in the fuel oil with pressuring adjusting valve base 3.As seen, the present invention program is the damping function (promptly absorbing the effect of noise) of having utilized fuel oil in fact, makes the operating noise of pressure regulator valve 4 be difficult for propagating.So the present invention can improve the noise quality of automobile fuel supply device well.
As shown in Figure 2, the present invention has made full use of the space (pressure regulator valve 4 and pressuring adjusting valve base 3 are positioned in the oil-storing barrel 7) in the oil-storing barrel 7, therefore needn't be at the lower disposed pressure regulator valve 4 of flange 1, thus saved the space of flange 1 bottom.Thus, whole automobile fuel supply device structural design can be very compact.
Be that fuel oil is expired in storage in the oil-storing barrel 7 of automobile fuel supply device in working order down.As seen from Figure 2, the mounting point of pressure regulator valve 4 and pressuring adjusting valve base 3 is lower than the level height in the oil-storing barrel 7, and promptly pressure regulator valve 4 all is immersed in the fuel oil with pressuring adjusting valve base 3.Like this, the operating noise of pressure regulator valve 4 just is difficult for propagating.
Fig. 3 has expressed position and the assembly relation between the oil pump carrier 6 integrated assembling pressuring adjusting valve base 3 structure main parts size, and related components comprises: electric fuel punp 2, pressuring adjusting valve base 3, pressure regulator valve 4, pressure regulator valve clip 5, oil pump carrier (being bracket 6).Specify as follows:
Oil pump carrier (being bracket 6) matches with oil-storing barrel 7 among Fig. 2 by its three Elastic buckles 9.Electric fuel punp 2 is installed on the bracket 6.Bracket 6 is provided with the mounting interface of assembling pressuring adjusting valve base 3, and as the part of mounting interface, the elasticity window structure 10 of bracket 6 matches with buckle 11 structures of pressuring adjusting valve base 3, makes that pressuring adjusting valve base 3 can the easy and bracket 6 of packing into securely.Be provided with the cavity and the corresponding mounting interface that hold pressure regulator valve 4 in the pressuring adjusting valve base 3, pressure regulator valve 4 is packed into behind the pressuring adjusting valve base 3, uses 5 pairs of pressure regulator valves 4 of pressure regulator valve clip to fix.This shows that the present invention is equivalent to go up the integrated pressure regulator valve 4 that assembled at oil pump carrier (being bracket 6), pressure regulator valve 4 also just has been fixed in the oil-storing barrel 7.
In addition, see Fig. 3, bracket 6 bottoms also are equipped with bottom bracket 8 and prefilter 12.The Chinese fir shape structure 14 of pressuring adjusting valve base 3 is to link to each other with oil pipe 13 among Fig. 2, realizes being connected of pressure regulator valve 4 and system oil-way by oil pipe 13.
The present invention is not limited to mode of execution discussed above.More than the description of embodiment is intended in order to describe and illustrate the technological scheme that the present invention relates to.Based on the conspicuous conversion of the present invention enlightenment or substitute and also should be considered to fall into protection scope of the present invention.Above embodiment is used for disclosing best implementation methods of the present invention, so that those of ordinary skill in the art can use numerous embodiments of the present invention and multiple alternative reaches purpose of the present invention.
Claims (4)
1. an oil pump carrier is characterized in that, comprising:
Pressuring adjusting valve base, pressuring adjusting valve base is fixedlyed connected with oil pump carrier by mounting interface;
Be provided with cavity that holds pressure regulator valve and the mounting interface that pressure regulator valve is installed in the pressuring adjusting valve base, pressure regulator valve is fixed in the pressuring adjusting valve base.
2. oil pump carrier as claimed in claim 1 is characterized in that, oil pump carrier is connected with oil-storing barrel by three Elastic buckles.
3. oil pump carrier as claimed in claim 1, it is characterized in that, mounting interface between described oil pump carrier and the pressuring adjusting valve base comprises: the elasticity window structure on the oil pump carrier and the buckle structure of pressuring adjusting valve base, the elasticity window structure on the described oil pump carrier match with the buckle structure of pressuring adjusting valve base fixedly connected oil pump carrier and pressuring adjusting valve base.
4. oil pump carrier as claimed in claim 1 is characterized in that, has the pressure regulator valve clip that pressure regulator valve is fixed on the pressuring adjusting valve base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100578805A CN101832206B (en) | 2009-09-04 | 2009-09-04 | Oil pump bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100578805A CN101832206B (en) | 2009-09-04 | 2009-09-04 | Oil pump bracket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101832206A true CN101832206A (en) | 2010-09-15 |
| CN101832206B CN101832206B (en) | 2012-11-21 |
Family
ID=42716383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100578805A Active CN101832206B (en) | 2009-09-04 | 2009-09-04 | Oil pump bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101832206B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105065253A (en) * | 2015-09-01 | 2015-11-18 | 上海盈智汽车零部件有限公司 | Pressure regulating valve mounting structure applied to fuel oil pump assembly |
| CN105257441A (en) * | 2015-09-30 | 2016-01-20 | 重庆长安汽车股份有限公司 | Fuel pump support and fuel pump assembly |
-
2009
- 2009-09-04 CN CN2009100578805A patent/CN101832206B/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105065253A (en) * | 2015-09-01 | 2015-11-18 | 上海盈智汽车零部件有限公司 | Pressure regulating valve mounting structure applied to fuel oil pump assembly |
| CN105257441A (en) * | 2015-09-30 | 2016-01-20 | 重庆长安汽车股份有限公司 | Fuel pump support and fuel pump assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101832206B (en) | 2012-11-21 |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |