CN207297550U - A kind of package assembly of pressure sensor of the use on fuel pump - Google Patents
A kind of package assembly of pressure sensor of the use on fuel pump Download PDFInfo
- Publication number
- CN207297550U CN207297550U CN201721182977.5U CN201721182977U CN207297550U CN 207297550 U CN207297550 U CN 207297550U CN 201721182977 U CN201721182977 U CN 201721182977U CN 207297550 U CN207297550 U CN 207297550U
- Authority
- CN
- China
- Prior art keywords
- pressure sensor
- plate
- fuel pump
- package assembly
- snap
- 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
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- Measuring Fluid Pressure (AREA)
Abstract
A kind of package assembly of pressure sensor of use on fuel pump, it includes a upper cover, and the pressure sensor of assembling on the cover.The upper cover includes a lid, a through hole, a positioning table, and a plate.The pressure sensor includes a body, an oil pressure import, a positioning pit, and a jack.The oil pressure import is corresponding with the through hole and including a tubing string, an elastic ring, and a sealing ring.The positioning table is coupled and including a side shape base frame, and a polygonal pyramid platform with the positioning pit.The jack includes a bottom plate, and snap-gauge, and free end and the bottom plate of the snap-gauge are arranged at intervals, and the plate is fastened between the snap-gauge and bottom plate.When assembling the pressure sensor, as long as while the oil pressure import to be inserted into the through hole of the upper cover, positioning table and positioning pit are coupled, and plate is inserted into the jack, convenient and simple and saving manual time.
Description
Technical field
Motor vehicle manufacturing field is the utility model is related to, particularly a kind of group of pressure sensor of use on fuel pump
Assembling structure.
Background technology
When assembling fuel pump, since its structure is smaller, and parts are more and compacter, therefore only assemble this process
It will influence time and the efficiency of many factories.Pressure sensor is one of necessary parts of fuel pump, it is often at it
His parts such as filter, electric component etc. is just assembled after being all completed, at this moment space very little, therefore
The assembling of the pressure sensor requires simply, fast, convenient.
Utility model content
In view of this, the utility model provides and a kind of simple, quick and easy can assemble the pressure sensor and make
With the package assembly of the pressure sensor on fuel pump, to meet the demand.
A kind of package assembly of pressure sensor of use on fuel pump, it includes a upper cover, and is assembled in institute
State the pressure sensor on lid.The upper cover includes a lid, a through hole being opened on the lid, a setting
Positioning table on the lid, and a plate being arranged on the lid.The pressure sensor includes a sheet
Body, one sets oil pressure import on the body, a positioning pit set on the body, and one sets
Put the jack on the side wall of the body.The oil pressure import is corresponding with the through hole and including a tubing string, and one
A elastic ring being set on the tubing string, and a sealing ring being folded between the elastic ring and tubing string.It is described fixed
Position platform is coupled with the positioning pit and including a polygon base frame set on the body, and described in a setting
Polygonal pyramid platform on polygon base frame.The jack includes a bottom plate, and two extend out from the both ends of bottom plate respectively
Snap-gauge, the free end of the snap-gauge is arranged at intervals with bottom plate, and the plate is fastened between the snap-gauge and bottom plate.
Further, the positioning table is arranged on the same side of the lid with the plate.
Further, the polygon base frame is quadrangle base frame.
Further, the polygonal pyramid platform is tetragonous cone table.
Further, the snap-gauge is a semicircle, and the both ends of the plate include a semicolumn, the semicircle respectively
Column is plugged in the semicircle snap-gauge.
Further, the snap-gauge is a L-shaped, and the plate is plate shaped for one.
Further, the body of the pressure sensor and the tubing string of oil pressure import are integrally formed.
Compared with prior art, when assembling the pressure sensor, as long as by described in oil pressure import insertion
While the through hole of upper cover, positioning table and positioning pit are coupled, and plate is inserted into the jack, it is convenient and simple and
Save manual time.
Brief description of the drawings
Fig. 1 is a kind of decomposition knot of the package assembly of pressure sensor of the use provided by the utility model on fuel pump
Structure schematic diagram.
Fig. 2 is the knot of pressure sensor possessed by the package assembly of pressure sensor of the use of Fig. 1 on fuel pump
Structure schematic diagram.
Embodiment
Specific embodiment of the utility model is further elaborated below.It should be appreciated that herein to this
The explanation of utility model embodiment is not used to limit the scope of protection of the utility model.
Please refer to Fig.1 and Fig. 2, it is a kind of pressure sensor of the use provided by the utility model on fuel pump
The structure diagram of package assembly.The package assembly of pressure sensor of the use on fuel pump includes a upper cover 10,
And it is assembled in the pressure sensor 20 in the upper cover 10.It is understood, however, that as a fuel pump, it is further included
Some other function modules, such as filter, filters line pipe, oil pump, and some electrical modules etc., it should be this area skill
Technology known by art personnel, details are not described herein, while it does not also show in figure.
The upper cover 10 includes a lid 11, and a through hole 12 being opened on the lid 11, one is arranged on institute
State the positioning table 13 on lid 11, and a plate 14 being arranged on the lid 11.The lid 11, positioning table 13,
And plate 14 is integrally formed.The positioning table 13 is arranged on the same side of the lid 11 with the plate 14.The positioning
Platform 13 includes a polygon base frame 131 being arranged on the lid 11, and one is set on the polygon base frame 131
Polygonal pyramid platform 132.In the present embodiment, the polygon base frame 131 is quadrangle base frame.The polygonal pyramid platform 132 is four
The frustum of a pyramid.The structure of the plate 14 should be corresponding with the structure of following jacks, therefore will be described in detail below.
The pressure sensor 20 includes a body 21, an oil pressure import being arranged on the body 21
22, a positioning pit 23 being arranged on the body 21, and a jack 24 being arranged on the side wall of the body 21.
The body 21 has further included some other electrical structures.The oil pressure import 22 is corresponding with the through hole 12 and wraps
Include a tubing string 221, an elastic ring 222 being set on the tubing string 221, and one be folded in the elastic ring 222
Sealing ring 223 between tubing string 221.The body 21 and the tubing string 221 of oil pressure import 22 are integrally formed.Work as fuel feed tube
When being set on the elastic snare 222, since the elastic reaction of the elastic ring 222 can be combined closely one with the fuel feed tube
Rise.The positioning pit 23 is coupled with the positioning table 13, therefore the spatial form of the positioning pit 23 should be with positioning table 13
Shape is identical.The jack 24 includes a bottom plate 241, and two snap-gauges to extend out respectively from the both ends of bottom plate 241
242.The free end of the snap-gauge 242 is arranged at intervals with bottom plate 241.The plate 14 is fastened on the snap-gauge 242 and bottom plate 241
Between.The snap-gauge 242 can be a semicircle or a L-shaped.In the present embodiment, the snap-gauge 242 is semicircle, institute
State the both ends of plate 14 includes a semicolumn 141 respectively.The semicolumn 141 is plugged in the semicircle snap-gauge 242.Can be with
It is contemplated that when the snap-gauge 242 is L-shaped, the plate 14 is plate shaped for one.
Compared with prior art, when assembling the pressure sensor, as long as the oil pressure import 22 is being inserted into institute
While stating through hole 12 of upper cover 10, positioning table 13 and positioning pit 23 are coupled, and plate 14 is inserted into the jack 24
, convenient and simple and saving manual time.
It these are only the preferred embodiment of the utility model, be not used to limitation the scope of protection of the utility model, it is any
Modification, equivalent substitution or improvement in the utility model spirit etc., all cover in the right of the utility model.
Claims (7)
- A kind of 1. package assembly of pressure sensor of use on fuel pump, it is characterised in that：The use is on fuel pump The package assembly of pressure sensor include a upper cover, and the pressure sensor of assembling on the cover, the upper cover Including a lid, a through hole being opened on the lid, a positioning table being arranged on the lid, and one The plate being arranged on the lid, the pressure sensor include a body, an oil plant set on the body Pressure inlets, a positioning pit set on the body, and a jack being arranged on the side wall of the body, institute It is corresponding with the through hole and including a tubing string to state oil pressure import, an elastic ring being set on the tubing string, with And a sealing ring being folded between the elastic ring and tubing string, the positioning table are coupled and including one with the positioning pit The polygon base frame of a setting on the body, and a polygonal pyramid platform set on the polygon base frame, it is described to insert Hole includes a bottom plate, and two snap-gauges to extend out respectively from the both ends of bottom plate, the free end of the snap-gauge and bottom plate It is arranged at intervals, the plate is fastened between the snap-gauge and bottom plate.
- 2. the package assembly of the pressure sensor as claimed in claim 1 using on fuel pump, it is characterised in that：It is described fixed Position platform is arranged on the same side of the lid with the plate.
- 3. the package assembly of the pressure sensor as claimed in claim 1 using on fuel pump, it is characterised in that：It is described more Side shape base frame is quadrangle base frame.
- 4. the package assembly of the pressure sensor as claimed in claim 1 using on fuel pump, it is characterised in that：It is described more The frustum of a pyramid is tetragonous cone table.
- 5. the package assembly of the pressure sensor as claimed in claim 1 using on fuel pump, it is characterised in that：The card Plate is a semicircle, and the both ends of the plate include a semicolumn respectively, which is plugged in the semicircle snap-gauge In.
- 6. the package assembly of the pressure sensor as claimed in claim 1 using on fuel pump, it is characterised in that：The card Plate is a L-shaped, and the plate is plate shaped for one.
- 7. the package assembly of the pressure sensor as claimed in claim 1 using on fuel pump, it is characterised in that：The pressure The body of force snesor and the tubing string of oil pressure import are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721182977.5U CN207297550U (en) | 2017-09-15 | 2017-09-15 | A kind of package assembly of pressure sensor of the use on fuel pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721182977.5U CN207297550U (en) | 2017-09-15 | 2017-09-15 | A kind of package assembly of pressure sensor of the use on fuel pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207297550U true CN207297550U (en) | 2018-05-01 |
Family
ID=62441601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721182977.5U Expired - Fee Related CN207297550U (en) | 2017-09-15 | 2017-09-15 | A kind of package assembly of pressure sensor of the use on fuel pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207297550U (en) |
-
2017
- 2017-09-15 CN CN201721182977.5U patent/CN207297550U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180501 |