CN207879498U - Integrated canister control valve holder inlet manifold - Google Patents
Integrated canister control valve holder inlet manifold Download PDFInfo
- Publication number
- CN207879498U CN207879498U CN201820057227.3U CN201820057227U CN207879498U CN 207879498 U CN207879498 U CN 207879498U CN 201820057227 U CN201820057227 U CN 201820057227U CN 207879498 U CN207879498 U CN 207879498U
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- Prior art keywords
- holder
- inlet manifold
- sheath body
- valve
- interface
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- Magnetically Actuated Valves (AREA)
Abstract
The utility model is related to a kind of motor intake manifolds, more particularly, to a kind of integrated canister control valve holder inlet manifold.Including inlet manifold and Valve EGR fixing bracket, Valve EGR fixing bracket includes being covered with the integrally formed holder sheath body of inlet manifold and holder, electric mortiser piece interface is provided on holder sheath body one end, holder sheath body is additionally provided with intake interface on one end, support casing shell-side face is connected with inlet manifold, it is provided on the holder sheath body other end and covers matched Valve EGR body groove with holder, electric mortiser piece interface and intake interface are through to Valve EGR body groove, it is provided with outlet interface in holder capping, it is additionally provided with pressing device between holder sheath body and holder capping.Valve EGR fixing bracket has been integrated into inlet manifold by the utility model, keeps the installation of Valve EGR relatively reliable.
Description
Technical field
The utility model is related to a kind of motor intake manifolds, more particularly, to a kind of integrated canister control valve holder air inlet
Manifold.
Background technology
Motor intake manifold is the important component of engine, and function is to ensure the uniform air inlet of engine and normal fortune
Turn.Currently, the volume of engine especially gasoline supercharging engine is smaller and smaller, the volume of inlet manifold is also smaller and smaller；And
In order to reduce oil consumption and tail gas be made to reach emission request, the electronic device arranged in inlet manifold, pipeline and connector are more and more,
These electronic units of reasonable Arrangement and connector are more difficult.
In the prior art, it is generally installed additional in inlet manifold using the external form of Valve EGR, such as Chinese patent
Authorization Notice No.：A kind of 205978713 U of CN Valve EGRs disclosed on 2 22nd, 2017, including valve body, it is located at valve
Internal spool, the electromagnetic coil being wound in spool, secured core, armature, for making spring that armature resets, for will be electric
The electric mortiser piece that magnetic coil is powered and the valve deck with valve body cooperation.This utility model can be in the lower vacuum of motor intake manifold
Degree is lower to obtain maximum gas flow, but still takes the external form of Valve EGR.
Utility model content
The utility model is intended to provide a kind of integrated canister for making canister control valve holder be integrated into inlet manifold control
Valve support inlet manifold, including inlet manifold and Valve EGR fixing bracket, the Valve EGR fixing bracket include
It is covered with the integrally formed holder sheath body of inlet manifold and holder, electric mortiser piece interface is provided on described holder sheath body one end,
Intake interface is additionally provided on described holder sheath body one end, the support casing shell-side face is connected with inlet manifold, described
Be provided on the holder sheath body other end and cover matched Valve EGR body groove with holder, the electric mortiser piece interface and into
Gas interface is through to Valve EGR body groove, and outlet interface, the holder sheath body are provided in holder capping
It is additionally provided with pressing device between holder capping.Valve EGR is put into holder sheath body from the holder sheath body other end when use
Inside makes the electric mortiser piece of Valve EGR be completed with electric mortiser piece Interference fit, makes the air inlet and intake interface of Valve EGR
Capping is covered after the completion of cooperation, using compression after the completion of making the gas outlet of the outlet interface and Valve EGR in capping coordinate
Valve EGR is mounted in inlet manifold by device.
Preferably, the pressing device includes several tight fixed bolts, several elastomeric pads, the tight fixed bolt passes through
The capping of perforating branches frame is threadedly coupled with the holder sheath body other end, and the elastomeric pad is arranged on tight fixed bolt, the elasticity
Gasket setting is between holder capping and holder sheath body.Elastomeric pad can ensure that tight fixed bolt is not easy to loosen.
Preferably, being additionally provided with limit protrusion in the Valve EGR body groove.In Valve EGR body groove
Limit protrusion be more prone to connect with air inlet and electric mortiser piece when Valve EGR can be made to be put into Valve EGR body groove
Mouth cooperation.
Preferably, being additionally provided with sealing ring on the outlet interface.Sealing ring on outlet interface can effectively be prevented
Only hydrocarbon seepage.
In conclusion the utility model has the following advantages that：Integrated holder sheath body and holder in inlet manifold covers
Valve EGR can effectively be installed in the space of formation.Elastomeric pad can ensure that tight fixed bolt is not easy to loosen.
Limit protrusion in Valve EGR body groove is more prone to when Valve EGR can be made to be put into Valve EGR body groove
With air inlet and electric mortiser piece Interference fit.Sealing ring on outlet interface can effectively prevent hydrocarbon seepage.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model
Fig. 2 is the cross section structure schematic diagram of the utility model
It illustrates：1- inlet manifold, 2- Valve EGR fixing brackets, 3- holder sheath bodies, the capping of 4- holders, 5- tightenings
Bolt, 6- elastomeric pads, 7- sealing rings, 8- outlet interfaces, 9- limit protrusions, 10- electric mortiser piece interfaces, 11- intake interfaces.
Specific implementation mode
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.
Embodiment 1：Such as Fig. 1, shown in 2, a kind of integrated canister control valve holder inlet manifold, including inlet manifold 1 and carbon
Tank solenoid valve fixing bracket 2, Valve EGR fixing bracket include being sealed with the integrally formed holder sheath body 3 of inlet manifold and holder
Lid 4 is provided with electric mortiser piece interface 10 on holder sheath body one end, and holder sheath body is additionally provided with intake interface 11, support casing on one end
Shell-side face is connected with inlet manifold, is provided on the holder sheath body other end and covers matched Valve EGR main body with holder
Slot, electric mortiser piece interface and intake interface are through to Valve EGR body groove, are provided with outlet interface 8 in holder capping, prop up
It is additionally provided with pressing device between frame sheath body and holder capping.Pressing device includes several tight fixed bolts 5, several elastomeric pads 6,
Tight fixed bolt is threadedly coupled through holder capping with the holder sheath body other end, and elastomeric pad is arranged on tight fixed bolt, cushion
Piece setting is between holder capping and holder sheath body.Limit protrusion 9 is additionally provided in Valve EGR body groove.On outlet interface
It is additionally provided with sealing ring 7.Valve EGR is put into from the holder sheath body other end inside holder sheath body when use, makes canister electromagnetism
The electric mortiser piece of valve is completed with electric mortiser piece Interference fit, will capping after the completion of so that the air inlet of Valve EGR is coordinated with intake interface
It covers, uses pressing device by Valve EGR after the completion of so that the gas outlet of the outlet interface and Valve EGR in capping is coordinated
In inlet manifold.Elastomeric pad can ensure that tight fixed bolt is not easy to loosen.Limit in Valve EGR body groove
Protrusion is more prone to and air inlet and electric mortiser piece Interference fit when Valve EGR can be made to be put into Valve EGR body groove.
Sealing ring on outlet interface can effectively prevent hydrocarbon seepage.
It should be understood that the embodiment is merely to illustrate the utility model rather than limitation the scope of the utility model.In addition
It should be understood that after reading the content taught by the present invention, those skilled in the art can make the utility model various
Change or modification, these equivalent forms also fall within the scope of the appended claims of the present application.
Claims (4)
1. a kind of integrated canister control valve holder inlet manifold, which is characterized in that fixed including inlet manifold and Valve EGR
Holder, the Valve EGR fixing bracket includes being covered with the integrally formed holder sheath body of inlet manifold and holder, described
Holder sheath body one end on be provided with electric mortiser piece interface, be additionally provided with intake interface on described holder sheath body one end, it is described
Support casing shell-side face is connected with inlet manifold, is provided on the holder sheath body other end and covers matched canister with holder
Solenoid valve body groove, the electric mortiser piece interface and intake interface are through to Valve EGR body groove, holder envelope
It covers and is provided with outlet interface, pressing device is additionally provided between the holder sheath body and holder capping.
2. integrated canister control valve holder inlet manifold according to claim 1, which is characterized in that the pressing device
Including several tight fixed bolts, several elastomeric pads, the tight fixed bolt is through holder capping and holder sheath body other end screw thread
Connection, the elastomeric pad be arranged on tight fixed bolt, the elastomeric pad setting holder capping with holder sheath body it
Between.
3. integrated canister control valve holder inlet manifold according to claim 1, which is characterized in that the canister electromagnetism
It is additionally provided with limit protrusion in valve body slot.
4. integrated canister control valve holder inlet manifold according to claim 1, which is characterized in that the outlet interface
On be additionally provided with sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820057227.3U CN207879498U (en) | 2018-01-12 | 2018-01-12 | Integrated canister control valve holder inlet manifold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820057227.3U CN207879498U (en) | 2018-01-12 | 2018-01-12 | Integrated canister control valve holder inlet manifold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207879498U true CN207879498U (en) | 2018-09-18 |
Family
ID=63506386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820057227.3U Active CN207879498U (en) | 2018-01-12 | 2018-01-12 | Integrated canister control valve holder inlet manifold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207879498U (en) |
-
2018
- 2018-01-12 CN CN201820057227.3U patent/CN207879498U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 315408 No. 788 Tanjialing West Road, Lanjiang Street, Yuyao City, Ningbo City, Zhejiang Province Patentee after: Shentong Science and Technology Group Co., Ltd. Address before: 315408 788 Tanjialing West Road, Yuyao City, Ningbo City, Zhejiang Province Patentee before: Ningbo Shentong Mould & Plastic Co., Ltd. |
|
| CP03 | Change of name, title or address |