CN205744205U - For the engine air inlet tube of vehicle and the vehicle with it - Google Patents
For the engine air inlet tube of vehicle and the vehicle with it Download PDFInfo
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- CN205744205U CN205744205U CN201620070531.2U CN201620070531U CN205744205U CN 205744205 U CN205744205 U CN 205744205U CN 201620070531 U CN201620070531 U CN 201620070531U CN 205744205 U CN205744205 U CN 205744205U
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- air inlet
- inlet tube
- engine air
- vehicle
- utility
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Abstract
The utility model discloses a kind of engine air inlet tube for vehicle and there is its vehicle, one end of described engine air inlet tube is connected with the air inlet of described electromotor, the other end of described engine air inlet tube is connected with described charge air cooler, and the outside wall surface of described engine air inlet tube is coated with thermal insulation layer.According to engine air inlet tube of the present utility model, its interior air can be avoided by the hot environment post bake of enging cabin, improve the performance of electromotor.
Description
Technical field
This utility model relates to technical field of vehicle, particularly to a kind of engine air inlet tube for vehicle and the car with it
?.
Background technology
Automobile engine intake tube is usually placed in the surface of nacelle engine, and general employing stainless steel tube is made, engine
The cabin temperature of cabin temperature, particularly engine with supercharger is generally all more than 100 DEG C, and Engine Inlet Temperature usually requires that
Controlling at about 40 degree, air enters in electromotor by engine air inlet tube, by stainless steel tube after charge air cooler cools down
The engine air inlet tube made would generally be heated by the high temperature secondary of engine nacelle more than 100 DEG C, causes engine inlet temperature
Degree is unsatisfactory for designing requirement, greatly reduces engine performance.
Utility model content
One of technical problem that this utility model is intended to solve in correlation technique the most to a certain extent.To this end, this practicality is new
One purpose of type is to propose a kind of engine air inlet tube for vehicle, and this engine air inlet tube can avoid its interior sky
Gas, by the hot environment post bake of enging cabin, improves the performance of electromotor.
Another purpose of the present utility model is to propose a kind of vehicle with above-mentioned engine air inlet tube.
According to the engine air inlet tube for vehicle of the present utility model, one end of described engine air inlet tube and described electromotor
Air inlet be connected, the other end of described engine air inlet tube is connected with described charge air cooler, the outer wall of described engine air inlet tube
Thermal insulation layer it is coated with on face.
According to the engine air inlet tube for vehicle of the present utility model, by arranging thermal insulation layer, Ke Yiyou on its periphery wall
Effect the hot environment of enging cabin is avoided the air in engine air inlet tube to be carried out post bake, the most to a certain extent
Improve the air inflow of electromotor, improve the performance of electromotor.
It addition, can also have the technical characteristic added as follows according to the engine air inlet tube for vehicle of the present utility model:
According to an embodiment of the present utility model, described engine air inlet tube is pitch tube.
According to an embodiment of the present utility model, described thermal insulation layer includes: tinfoil paper layer and porous material layer, described porous material
The bed of material is arranged between described tinfoil paper layer and described engine air inlet tube.
According to an embodiment of the present utility model, described engine air inlet tube is provided with for being connected with vacuum solenoid
Vacuum tube joint.
According to an embodiment of the present utility model, described engine air inlet tube is provided with admission pressure interface, admission pressure
Sensor detects the admission pressure of described engine air inlet tube by described admission pressure interface.
According to an embodiment of the present utility model, described engine air inlet tube is provided with bypass pipe joint, described bypass pipe
Joint connects with described engine air inlet tube.
According to an embodiment of the present utility model, at least one of the two ends of described engine air inlet tube is provided with liner.
According to an embodiment of the present utility model, each of the two ends of described engine air inlet tube is provided with liner.
According to an embodiment of the present utility model, described engine air inlet tube is provided with support.
Above-mentioned engine air inlet tube is included, owing to being provided with according to vehicle of the present utility model according to vehicle of the present utility model
Above-mentioned engine air inlet tube, therefore the performance of this vehicle is improved the most to a certain extent.
Additional aspect of the present utility model and advantage will part be given in the following description, and part will become from the following description
Obtain substantially, or recognized by practice of the present utility model.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage are from combining the accompanying drawings below description to embodiment and will become
Substantially with easy to understand, wherein:
Fig. 1 is the schematic diagram of the engine air inlet tube according to this utility model embodiment；
Fig. 2 is the schematic diagram that the engine air inlet tube according to this utility model embodiment installs on the engine；
Fig. 3 is the schematic diagram that the engine air inlet tube according to this utility model embodiment installs on the engine；
Fig. 4 is the explosive view of the engine air inlet tube according to this utility model embodiment.
Reference:
Engine air inlet tube 110, vacuum tube joint 111, air inlet pressure sensor seat 112, bypass pipe joint 113, liner
114, support 115, admission pressure interface 101,
Thermal insulation layer 120.
Detailed description of the invention
Of the present utility model embodiment is described below in detail, and the example of described embodiment is shown in the drawings.Below with reference to
The embodiment that accompanying drawing describes is exemplary, it is intended to be used for explaining this utility model, and it is not intended that to of the present utility model
Limit.
In description of the present utility model, it is to be understood that term " " center ", " longitudinally ", " laterally ", " length ", " width
Degree ", " thickness ", " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end "
The orientation of the instruction such as " interior ", " outward ", " clockwise ", " counterclockwise ", " axially ", " radially ", " circumferential " or position relationship
For based on orientation shown in the drawings or position relationship, it is for only for ease of description this utility model and simplifies description rather than refer to
Show or imply the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not manage
Solve as to restriction of the present utility model.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed
Or implicitly include at least one this feature.In description of the present utility model, " multiple " are meant that at least two, example
Such as two, three etc., unless otherwise expressly limited specifically.
In this utility model, unless otherwise clearly defined and limited, term " install ", " being connected ", " connection ", " Gu
Fixed " etc. term should be interpreted broadly, connect for example, it may be fixing, it is also possible to be to removably connect, or integral；Can
Be mechanically connected, it is also possible to be electrical connection or each other can communication；Can be to be joined directly together, it is also possible to by between intermediary
Connect connected, can be connection or the interaction relationship of two elements of two element internals, unless otherwise clear and definite restriction.
For the ordinary skill in the art, concrete in this utility model of above-mentioned term can be understood as the case may be
Implication.
Below in conjunction with Fig. 1 to Fig. 4, the engine air inlet tube 110 for vehicle of this utility model embodiment is retouched in detail
State.
According to the engine air inlet tube 110 for vehicle of this utility model embodiment, one end of engine air inlet tube 110 with send out
The air inlet of motivation is connected, and the other end of engine air inlet tube 110 is connected with charge air cooler, engine air inlet tube 110 periphery wall
On be coated with thermal insulation layer 120.
Air after charger boost has a higher temperature, and therefore air needs to first pass around charge air cooler and lowers the temperature,
Air after charge air cooler is lowered the temperature can enter in electromotor, due in enging cabin by engine air inlet tube 110
Temperature is higher, and the air in engine air inlet tube 110 can be by post bake.
It is coated with thermal insulation layer 120 on the periphery wall of engine air inlet tube 110 of the present utility model, can effectively intercept electromotor
Heat in cabin is transferred to the air in engine air inlet tube 110, it is to avoid the air in engine air inlet tube 110 is added by secondary
Heat.
According to the engine air inlet tube 110 for vehicle of this utility model embodiment, by arranging thermal insulation layer on its periphery wall
120, the hot environment that can be effectively prevented from enging cabin carries out post bake to the air in engine air inlet tube 110, extremely
Few air inflow that improve electromotor to a certain extent, improves the performance of electromotor.
In embodiments more of the present utility model, engine air inlet tube 110 is pitch tube.Pitch tube has relatively low heat conduction
Property, therefore the heat in enging cabin is not easy the air being transferred in engine air inlet tube 110.
In embodiments more of the present utility model, thermal insulation layer 120 includes tinfoil paper layer and porous material layer, and porous material layer sets
Put between tinfoil paper layer and engine air inlet tube 110.
Tinfoil paper layer has good fineness and heat reflection performance, can be the most by radiation heat reflection on masking foil
Porous materials layer the effect of heat insulation that can improve thermal insulation layer 120 further is set so that the heat in enging cabin be not easy pass
It is handed to the air in engine air inlet tube 110.
It is, of course, understood that thermal insulation layer 120 can also utilize other material or structure, such as aluminium flake, aluminium flake
Thickness can be 0.3mm-0.5mm, preferably 0.4mm, is coated on engine air inlet tube 110 by compression joint technique.
In embodiments more of the present utility model, as shown in Figure 1 and Figure 4, engine air inlet tube 110 is provided with vacuum
Pipe joint 111.As required, vacuum tube joint 111 can be that the vacuum solenoid on vehicle provides vacuum source.
In embodiments more of the present utility model, as shown in Figure 4, engine air inlet tube 110 is provided with admission pressure and connects
Mouth 101, air inlet pressure sensor detects the admission pressure of engine air inlet tube 110 by admission pressure interface 101.Pass through
Admission pressure in detection engine air inlet tube 110, to provide operating mode fortune for ECU (Electronic Control Unit)
Row judges data.
As shown in Figure 4, engine air inlet tube 110 can be provided with air inlet pressure sensor seat 112, air inlet pressure sensor
May be mounted on air inlet pressure sensor seat 112.
In embodiments more of the present utility model, as shown in Figures 1 to 4, engine air inlet tube 110 is provided with bypass
Pipe joint 113, bypass pipe joint 113 connects with engine air inlet tube 110.Can make by arranging bypass pipe joint 113
Obtaining the electromotor suitable pressure release of admission pressure according to engine air inlet tube 110, protection engine air throttle damages from wave impact
Bad.
Bypass pipe joint 113 is connected with bypass pipe, and the other end of bypass pipe can be connected to the inlet end of turbocharger.Send out
Can be provided with bypass pipe joint in motivation air inlet pipe 110 and fix seat, bypass pipe joint 113 may be mounted at bypass pipe joint
On fixing seat.
As shown in Figure 4, when engine air inlet tube 110 is pitch tube or during for the pipe of relatively soft material matter, can enter at electromotor
Arranging liner 114 (such as inner lining of steel pipe) at least one of the two ends of trachea 110, liner 114 has higher hardness,
Therefore can avoid being damaged by pressure by engine air inlet tube 110 when using card band tightener engine air inlet tube 110, guarantee gas simultaneously
Body seals.In concrete example of the present utility model, the two ends of engine air inlet tube 110 are completely provided with inner lining of steel pipe.
Shown in as shown in Figure 1, Figure 3 and Figure 4, engine air inlet tube 110 being provided with support 115, support 115 is sent out for supporting
Motivation air inlet pipe 110, the material of support 115 can be resin, can be welded on engine air inlet tube 110 by plastic hot
On.
As shown in Figure 4, it is protruding that the two ends of engine air inlet tube 110 are designed with slip-off preventing, protruding with engine charge at two
Pipe 110 body injection mo(u)lding together obtains.
The vehicle of this utility model embodiment is briefly described below.
Vehicle according to this utility model embodiment includes the engine air inlet tube 110 of above-described embodiment, due to new according to this practicality
The vehicle of type embodiment is provided with above-mentioned engine air inlet tube 110, and therefore the performance of this vehicle obtains the most to a certain extent
Improve.
In this utility model, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score
Can be that the first and second features directly contact, or the first and second features are by intermediary mediate contact.And,
Fisrt feature second feature " on ", " top " and " above " but fisrt feature directly over second feature
Or oblique upper, or it is merely representative of fisrt feature level height higher than second feature.Fisrt feature second feature " under ",
" lower section " and " below " can be fisrt feature immediately below second feature or obliquely downward, or it is special to be merely representative of first
Levy level height less than second feature.
In the description of this specification, reference term " embodiment ", " some embodiments ", " example ", " specifically show
Example " or the description of " some examples " etc. means to combine this embodiment or example describes specific features, structure, material or
Feature is contained at least one embodiment of the present utility model or example.In this manual, schematic to above-mentioned term
Statement is necessarily directed to identical embodiment or example.And, the specific features of description, structure, material or feature
Can be so that one or more embodiments in office or example to combine in an appropriate manner.Additionally, in the case of the most conflicting,
Those skilled in the art can be by the different embodiments described in this specification or example and different embodiment or the spy of example
Levy and be combined and combine.
Although above it has been shown and described that embodiment of the present utility model, it is to be understood that above-described embodiment is example
Property, it is impossible to being interpreted as restriction of the present utility model, those of ordinary skill in the art can in the range of this utility model
Above-described embodiment be changed, revise, to replace and modification.
Claims (10)
1. the engine air inlet tube for vehicle, it is characterized in that, one end of described engine air inlet tube is connected with the air inlet of described electromotor, and the other end of described engine air inlet tube is connected with the charge air cooler of described vehicle, and the outside wall surface of described engine air inlet tube is coated with thermal insulation layer.
Engine air inlet tube for vehicle the most according to claim 1, it is characterised in that described engine air inlet tube is pitch tube.
Engine air inlet tube for vehicle the most according to claim 1, it is characterised in that described thermal insulation layer includes: tinfoil paper layer and porous material layer, described porous material layer is arranged between described tinfoil paper layer and described engine air inlet tube.
Engine air inlet tube for vehicle the most according to claim 1, it is characterised in that be provided with the vacuum tube joint for being connected with vacuum solenoid on described engine air inlet tube.
Engine air inlet tube for vehicle the most according to claim 1, it is characterised in that be provided with admission pressure interface on described engine air inlet tube, air inlet pressure sensor detects the admission pressure of described engine air inlet tube by described admission pressure interface.
Engine air inlet tube for vehicle the most according to claim 1, it is characterised in that be provided with bypass pipe joint on described engine air inlet tube, described bypass pipe joint connects with described engine air inlet tube.
Engine air inlet tube for vehicle the most according to claim 2, it is characterised in that be provided with liner at least one of the two ends of described engine air inlet tube.
Engine air inlet tube for vehicle the most according to claim 7, it is characterised in that be provided with liner in each of the two ends of described engine air inlet tube.
Engine air inlet tube for vehicle the most according to claim 1, it is characterised in that be provided with support on described engine air inlet tube.
10. a vehicle, it is characterised in that include the engine air inlet tube according to any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620070531.2U CN205744205U (en) | 2016-01-25 | 2016-01-25 | For the engine air inlet tube of vehicle and the vehicle with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620070531.2U CN205744205U (en) | 2016-01-25 | 2016-01-25 | For the engine air inlet tube of vehicle and the vehicle with it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205744205U true CN205744205U (en) | 2016-11-30 |
Family
ID=57374831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620070531.2U Active CN205744205U (en) | 2016-01-25 | 2016-01-25 | For the engine air inlet tube of vehicle and the vehicle with it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205744205U (en) |
-
2016
- 2016-01-25 CN CN201620070531.2U patent/CN205744205U/en active Active
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |