CN207634215U - A kind of inlet manifold and vehicle - Google Patents
A kind of inlet manifold and vehicle Download PDFInfo
- Publication number
- CN207634215U CN207634215U CN201721816898.5U CN201721816898U CN207634215U CN 207634215 U CN207634215 U CN 207634215U CN 201721816898 U CN201721816898 U CN 201721816898U CN 207634215 U CN207634215 U CN 207634215U
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- China
- Prior art keywords
- inlet manifold
- charge air
- air cooler
- shell
- valve
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Abstract
The utility model provides a kind of inlet manifold and vehicle, the inlet manifold include：Tube body assembly, charge air cooler and positive crankcase ventilation (PCV) Pcv valve, wherein, the tube body assembly includes shell, engine connecting pin and throttle valve connecting pin, the charge air cooler includes cooler bin and cooling tube group, the cooler bin setting is arranged in the enclosure interior, the cooling tube group and the Pcv valve in the hull outside.The utility model embodiment is provided with charge air cooler, Pcv valve, vacuum interface tube, Valve EGR interface, wire harness bracket and beautiful cover stent in inlet manifold, it is increased for inlet manifold more multi-functional, simultaneously because each new function component is integrated in inlet manifold, reduce number of parts, cost is reduced, interior space has been saved.
Description
Technical field
The utility model is related to vehicular field, more particularly to a kind of inlet manifold and vehicle.
Background technology
Inlet manifold is arranged as functor and engine outer attachment between car engine and throttle valve, for coming
From the air of throttle valve into row buffering, and it imported into corresponding engine cylinder.Existing inlet manifold function is more single, makes
With needing to increase other functional components in the process, excessive interior space is occupied.
Utility model content
The utility model embodiment provides a kind of inlet manifold and vehicle, to solve existing inlet manifold function list
One, the low problem of utilization rate.
According to the utility model in a first aspect, provide a kind of inlet manifold, including：Tube body assembly, charge air cooler and song
Axle box forced ventilation (PCV) valve, wherein the tube body assembly includes shell, engine connecting pin and throttle valve connecting pin, in described
Cooler includes cooler bin and cooling tube group, and the cooler bin is arranged in the enclosure interior, the cooling tube group and the Pcv valve
It is arranged in the hull outside.
Optionally, the quantity of the engine connecting pin is multiple.
Optionally, the inlet manifold further includes the vacuum interface tube of setting on the housing.
Optionally, the inlet manifold further includes the wire harness bracket of setting on the housing.
Optionally, the inlet manifold further includes the Valve EGR interface of setting on the housing.
Optionally, the inlet manifold further includes the beautiful cover stent of setting on the housing.
Optionally, the charge air cooler is connect by bolt with the shell.
Optionally, the charge air cooler is water-cooled charge air cooler.
Optionally, the cooling tube group includes water inlet pipe group and outlet pipe group.
According to the second aspect of the utility model embodiment, a kind of vehicle, including engine and throttle valve are additionally provided, is also wrapped
Inlet manifold as described in relation to the first aspect is included, the inlet manifold is arranged between the engine and the throttle valve.
The utility model embodiment has the advantages that：
Charge air cooler, Pcv valve, vacuum interface tube, Valve EGR interface, wire harness bracket and U.S. are provided in inlet manifold
Cover stent is seen, increases more multi-functional for inlet manifold, simultaneously because each new function component is integrated in inlet manifold, subtracts
Lack number of parts, reduced cost, saves interior space.
Description of the drawings
In order to illustrate more clearly of the technical solution of the utility model embodiment, the utility model embodiment will be retouched below
Attached drawing needed in stating is briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments for those of ordinary skill in the art without creative efforts, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is a kind of front view for inlet manifold that the utility model embodiment provides；
Fig. 2 is a kind of rearview for inlet manifold that the utility model embodiment provides；
Fig. 3 is a kind of upward view for inlet manifold that the utility model embodiment provides.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
It clearly and completely describes, it is clear that described embodiment is the utility model a part of the embodiment, rather than whole implementation
Example.Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Referring to Fig. 1 to Fig. 3, the utility model embodiment provides a kind of inlet manifold, including：Tube body assembly 1, charge air cooler
2 and PCV (Positive Crankcase Ventilation, positive crankcase ventilation (PCV)) valve 3, wherein the tube body assembly 1 wraps
Include shell 11, engine connecting pin 12 and throttle valve connecting pin 13, the charge air cooler includes cooler bin and cooling tube group 21, described cold
But case is arranged inside the shell 11, and the cooling tube group 21 and the Pcv valve 3 are arranged on the shell 11.
In the utility model embodiment, charge air cooler 2 is built in inlet manifold, in cooling tube while gas,
Save space；
Pcv valve is set in inlet manifold, for adjusting ventilation.During the acting of engine, it is endless to there is burning
The phenomenon that full situation, unburned complete exhaust gas leaks into crankcase, leads to gas blowby under the effect of the pressure, occurs, and contains in exhaust gas
There is certain vapor, when temperature is relatively low, it may occur that icing phenomenon, while exhaust gas can dilute the machine oil in crankcase, cause
Machine oil is rotten, reduces engine life.Pcv valve can prevent exhaust gas from leaking out, and optionally, partial air is passed through by air cleaner
It crosses Pcv valve to enter in inlet manifold, keeps burning in engine more abundant, to avoid the above problem.
Further, the quantity of engine connecting pin 12 is multiple, and engine connecting pin 12 is adjusted according to the quantity of engine cylinder
Quantity, it should be noted that the utility model embodiment is not specifically limited the quantity of engine connecting pin 12.
Further, inlet manifold further includes the vacuum interface tube 4 being arranged on the shell 11, can be helped with external vacuum
Power pumps, and vacuum degree is provided for vehicle braking.
Further, inlet manifold further includes the wire harness bracket 5 being arranged on the shell 11, for arranging pack line
Road avoids space waste.
Further, inlet manifold further includes the Valve EGR interface 6 being arranged on the shell 11, can be with external carbon
Extra gasoline vapor is collected storage by tank solenoid valve, canister after engine misses, after the engine started, passes through canister electricity
The gasoline vapor of storage is inputted inlet manifold by magnet valve, has the function that save gasoline and environmental protection.
Further, inlet manifold further includes the beautiful cover stent 7 being arranged on the shell 11, for installing beauty
Cover integrates beauty cover stent in inlet manifold, it is possible to reduce the beautiful cover number of parts of installation.
Further, charge air cooler 2 is connect by bolt with shell 11, is connected by screw bolts, easy to assembly, improves production effect
Rate.
Further, charge air cooler is that water-cooled charge air cooler improves the perseverance of intake air temperature using the higher advantage of water termostat
It is qualitative.
Further, cooling tube group 21 includes water inlet pipe group and outlet pipe group, and the utility model embodiment is to water inlet pipe group
It is not specifically limited with the water pipe quantity of outlet pipe group and water pipe position.
The utility model embodiment also provides a kind of vehicle, including engine and throttle valve, further includes such as above-mentioned air inlet discrimination
Pipe, inlet manifold are arranged between engine and throttle valve, play connection and gas communication.
The utility model embodiment is provided with charge air cooler, Pcv valve, vacuum interface tube, Valve EGR in inlet manifold
Interface, wire harness bracket and beautiful cover stent, increased for inlet manifold it is more multi-functional, simultaneously because each new function component is integrated
In inlet manifold, reduce number of parts, reduce cost, saves interior space.
The above, the only specific implementation mode of the application, but the protection domain of the application is not limited thereto, it is any
Change or replacement in the technical scope that the application discloses, should all cover within the protection domain of the application.Therefore, this Shen
Protection domain please should be based on the protection scope of the described claims.
Claims (10)
1. a kind of inlet manifold, which is characterized in that the inlet manifold includes：Tube body assembly, charge air cooler and crankcase are forced logical
Wind Pcv valve, wherein the tube body assembly includes shell, setting engine connecting pin on the housing and throttle valve connecting pin,
The charge air cooler includes cooler bin and cooling tube group, and the inside cavity in the shell, the cooling tube is arranged in the cooler bin
Group and Pcv valve setting are on the housing.
2. inlet manifold according to claim 1, which is characterized in that the quantity of the engine connecting pin is multiple.
3. inlet manifold according to claim 1, which is characterized in that the inlet manifold further includes：It is arranged in the shell
Vacuum interface tube on body.
4. inlet manifold according to claim 1, which is characterized in that the inlet manifold further includes：It is arranged in the shell
Wire harness bracket on body.
5. inlet manifold according to claim 1, which is characterized in that the inlet manifold further includes：It is arranged in the shell
Valve EGR interface on body.
6. inlet manifold according to claim 1, which is characterized in that the inlet manifold further includes：It is arranged in the shell
Beautiful cover stent on body.
7. inlet manifold according to claim 1, which is characterized in that the charge air cooler is connected by bolt and the shell
It connects.
8. inlet manifold according to claim 1, which is characterized in that the charge air cooler is water-cooled charge air cooler.
9. inlet manifold according to claim 8, which is characterized in that the cooling tube group includes water inlet pipe group and outlet pipe
Group.
10. a kind of vehicle, including engine and throttle valve, which is characterized in that the vehicle further includes as claim 1~9 is any
Inlet manifold described in, the inlet manifold are arranged between the engine and the throttle valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721816898.5U CN207634215U (en) | 2017-12-22 | 2017-12-22 | A kind of inlet manifold and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721816898.5U CN207634215U (en) | 2017-12-22 | 2017-12-22 | A kind of inlet manifold and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207634215U true CN207634215U (en) | 2018-07-20 |
Family
ID=62852404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721816898.5U Active CN207634215U (en) | 2017-12-22 | 2017-12-22 | A kind of inlet manifold and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207634215U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112832915A (en) * | 2021-01-08 | 2021-05-25 | 浙江吉利控股集团有限公司 | Control method and control system of vehicle engine and vehicle |
| CN113279836A (en) * | 2021-05-14 | 2021-08-20 | 浙江吉利控股集团有限公司 | Engine system and vehicle |
-
2017
- 2017-12-22 CN CN201721816898.5U patent/CN207634215U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112832915A (en) * | 2021-01-08 | 2021-05-25 | 浙江吉利控股集团有限公司 | Control method and control system of vehicle engine and vehicle |
| CN113279836A (en) * | 2021-05-14 | 2021-08-20 | 浙江吉利控股集团有限公司 | Engine system and vehicle |
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