CN216580112U - Power assembly component for vehicle and vehicle with power assembly component - Google Patents
Power assembly component for vehicle and vehicle with power assembly component Download PDFInfo
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- CN216580112U CN216580112U CN202123056185.2U CN202123056185U CN216580112U CN 216580112 U CN216580112 U CN 216580112U CN 202123056185 U CN202123056185 U CN 202123056185U CN 216580112 U CN216580112 U CN 216580112U
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- heat insulation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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Abstract
The utility model discloses a power assembly component for a vehicle and the vehicle with the power assembly component, wherein the power assembly component comprises: the gearbox is connected with the engine in a power mode, the exhaust pipe is connected with the engine and extends along the circumferential direction of the gearbox, and the heat insulation plate is arranged between the gearbox and the exhaust pipe and is installed on the gearbox. The heat insulation plate can reduce the heat radiation temperature of the exhaust pipe to the gearbox, the working temperature of the gearbox is reduced, the exhaust pipe cannot damage the gearbox, and the gearbox is long in service life.
Description
Technical Field
The utility model relates to the field of automobiles, in particular to a power assembly component for a vehicle and the vehicle with the power assembly component.
Background
The existing vehicle transmission often adopts a transverse arrangement mode to avoid other elements such as an exhaust pipe and the like in an arrangement space, but the transverse arrangement transmission has insufficient dynamic property. The power performance of the whole vehicle can be improved by the mode that the speed changer is longitudinally arranged, but interference can be generated by arrangement between the exhaust pipe and the speed changer, the exhaust temperature in the engine room is high, the speed changer is easily burnt and damaged by the arrangement of the exhaust pipe and the speed changer, and the service life of the speed changer is shortened.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the utility model aims to provide a power assembly component, the gearbox of the power assembly component is longitudinally arranged, the power performance of the whole vehicle is improved, the exhaust pipe is skillfully arranged, the heat insulation plate is arranged between the exhaust pipe and the gearbox, the exhaust pipe cannot damage the gearbox, and the service life of the gearbox is longer.
Another object of the utility model is to propose a vehicle.
A powertrain component for a vehicle according to an embodiment of the present invention includes: the gearbox is in power connection with the engine; an exhaust pipe connected to the engine and extending in a circumferential direction of the transmission case; and the heat insulation plate is arranged between the gearbox and the exhaust pipe and is arranged on the gearbox.
According to the power assembly component for the vehicle, the heat radiation temperature of the exhaust pipe to the gearbox can be reduced by arranging the heat insulation plate, the working temperature of the gearbox is reduced, the exhaust pipe cannot damage the gearbox, and the service life of the gearbox is long.
In some embodiments, the gearbox comprises: the transmission comprises a first transmission shell and a second transmission shell, wherein the first transmission shell and the second transmission shell are fixedly connected; at least part of the heat shield is shielded between a connection region between the first transmission case and the second transmission case and the exhaust pipe.
Optionally, a gasket is disposed between the first transmission housing and the second transmission housing, and at least a portion of the heat shield is concealed between the gasket and the exhaust pipe.
In some embodiments, the exhaust pipe comprises: a first tube section adjacent the transmission and a second tube section remote from the transmission, a first heat shield disposed between the first tube section and the transmission, the first heat shield extending along and spaced apart from an outer surface of the transmission.
In some embodiments, the first heat shield comprises: a plurality of insulation portions connected to each other, at least a part of the plurality of insulation portions being provided with a first reinforcing structure.
Specifically, the first reinforcing structure is a reinforcing rib provided on the corresponding heat insulating portion.
In some embodiments, the insulation comprises: the heat insulation structure comprises a first heat insulation part, a second heat insulation part and a third heat insulation part which are sequentially connected, wherein the first heat insulation part, the second heat insulation part and the third heat insulation part are all provided with a first reinforcing structure.
In some embodiments, a pressure filter is disposed on the transmission case, and a second heat shield is disposed on the transmission case to surround the pressure filter to separate the pressure filter from the first pipe section.
Specifically, a second reinforcing structure is arranged on the second heat insulation plate.
A vehicle according to an embodiment of the utility model comprises a powertrain assembly as described in any of the above.
According to the vehicle provided by the embodiment of the utility model, the power assembly component can be longitudinally arranged in a front driving mode through the arrangement of the power assembly component, the power performance of the whole vehicle is better, the temperature influence of the exhaust pipe on the gearbox is smaller, the working temperature of the gearbox is lower, and the performance of the whole vehicle is good.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic view of an installation location of a first heat shield according to an embodiment of the present invention;
FIG. 2 is a schematic view of the installation position of a second heat shield according to an embodiment of the present invention;
FIG. 3 is a perspective profile view of a first heat shield according to an embodiment of the present invention;
FIG. 4 is a front view of a first heat shield according to an embodiment of the present invention;
FIG. 5 is a front view of a second heat shield according to an embodiment of the present invention.
Reference numerals:
an exhaust pipe 1, a first pipe segment 11, a second pipe segment 12,
A gear box 2,
The heat shield plate 3, the first heat shield plate 31, the first heat shield portion 311, the second heat shield portion 312, the third heat shield portion 313, the first mounting portion 314, the escape portion 315, the second heat shield plate 32, the second mounting portion 321, and the like,
A first reinforcing structure 4, a first reinforcing bead 41, a second reinforcing bead 42, a third reinforcing bead 43, a fourth reinforcing bead 44, a fourth reinforcing bead,
A second reinforcing structure 5, fifth reinforcing ribs 51,
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention and are not to be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like are used in the indicated orientations and positional relationships based on the drawings, merely to facilitate the description of the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the utility model. In the description of the present invention, "the first feature" and "the second feature" may include one or more of the features. In the description of the present invention, "a plurality" means two or more.
A powertrain component for a vehicle according to an embodiment of the present invention will be described with reference to fig. 1 to 5.
A powertrain component for a vehicle according to an embodiment of the present invention includes: gearbox 2, blast pipe 1 and heat insulating board 3, gearbox 2 and engine power are connected, and blast pipe 1 is connected with the engine and extends along gearbox 2's circumference, and heat insulating board 3 sets up between gearbox 2 and blast pipe 1 to install on gearbox 2.
Compared with the arrangement mode that the gearbox 2 is transversely arranged, the power assembly component provided by the embodiment of the utility model can improve the dynamic property of the whole vehicle.
Be connected with blast pipe 1 on the engine, and because gearbox 2 indulges and put, blast pipe 1 can be close to gearbox 2 and arrange to extend along gearbox 2's circumference, heat insulating board 3 sets up between gearbox 2 and blast pipe, and heat insulating board 3 can reduce blast pipe 1 to gearbox 2's heat radiation, reduces gearbox 2's operating temperature, and blast pipe 1 can not lead to the fact the damage to gearbox 2, 2 long service lives of gearbox.
It can be understood that the space for arranging the vehicle is limited, the exhaust pipe 1 is arranged adjacent to the transmission case 2 and extends along the circumferential direction of the transmission case 2, so that the space for arranging the heat insulation plate 3 is also limited, the heat insulation plate 3 is mounted on the transmission case 2 to facilitate the arrangement of the heat insulation plate 3, and the connection stability of the heat insulation plate 3 can be improved, and the situation that the heat insulation plate 3 is deviated by the vibration position to cause the increase of the operating temperature of the transmission case 2 can be avoided.
According to the power assembly component for the vehicle, the heat radiation temperature of the exhaust pipe 1 to the gearbox 2 can be reduced by arranging the heat insulation plate 3, the working temperature of the gearbox 2 is reduced, the exhaust pipe 1 cannot damage the gearbox 2, and the service life of the gearbox 2 is long.
In some embodiments of the utility model, the gearbox 2 comprises: the exhaust pipe comprises a first transmission housing, a second transmission housing, a first heat insulation plate 3 and an exhaust pipe 1, wherein the first transmission housing and the second transmission housing are fixedly connected, and at least part of the heat insulation plate is shielded between a connection area between the first transmission housing and the second transmission housing and the exhaust pipe.
Gearbox 2 comprises first transmission housing and second transmission housing jointly, the connection region of at least part along first transmission housing and second transmission housing of blast pipe 1 extends, and the clearance appears more easily in the connection region of first transmission housing and the second transmission housing of gearbox 2 compared in housing part, the outside of gearbox 2 contacts with the inner part of gearbox 2 easily, the at least part of heat insulating board 3 shelters from between the connection region and the blast pipe 1 between first transmission housing and the second transmission housing, can reduce the heat radiation of blast pipe 1 to gearbox 2, protect 2 internal components of gearbox, the life of extension gearbox 2.
In some embodiments of the present invention, a gasket is provided between the first transmission housing and the second transmission housing, and at least a portion of the heat shield 3 is shielded between the gasket and the exhaust pipe 1.
Be provided with sealed the pad between first transmission housing and second transmission housing, seal the connection region of first transmission housing and second transmission housing, can avoid connection region clearance to appear, promote the security of the inner part of gearbox 2.
At least part of the heat insulation plate 3 is shielded between the sealing gasket and the exhaust pipe 1, the sealing gasket can be protected by the heat insulation plate 3, the sealing gasket is prevented from being influenced by heat radiation of the exhaust pipe 1, sealing failure is avoided, the sealing performance of a connecting area of the first transmission case and the second transmission case can be protected by the heat insulation plate 3, internal elements of the transmission case 2 can be protected, and the service life of the transmission case 2 is prolonged.
In some embodiments of the present invention, the exhaust pipe 1 includes: adjacent to a first pipe section 11 of the gearbox 2 and remote from a second pipe section 12 of the gearbox 2, a first heat shield 31 is arranged between the first pipe section 11 and the gearbox 2, the first heat shield 31 extending along an outer surface of the gearbox 2 and being spaced apart from the outer surface of the gearbox 2.
It is to be noted that the first pipe segment 11 and the second pipe segment 12 of the exhaust pipe 1 are not specified to be a certain section of the exhaust pipe 1, but are two parts which are artificially planned, and the division of the exhaust pipe 1 into the first pipe segment 11 and the second pipe segment 12 is only a simplified description for convenience of describing the present invention, and does not indicate or imply that the exhaust pipe 1 must be constructed by the first pipe segment 11 and the second pipe segment 12, and should not be construed as limiting the present invention.
The first pipe section 11 is arranged close to the gearbox 2, the first heat insulation plate 31 is arranged between the first pipe section 11 and the gearbox 2, the heat radiation temperature of the exhaust pipe 1 to the gearbox 2 can be reduced, the exhaust pipe 1 cannot damage the gearbox 2, and the service life of the gearbox 2 is long.
The first heat shield plate 31 is configured to extend along the outer surface of the transmission case 2, so as to cover the outer surface of the transmission case 2 to the maximum extent, further protect the transmission case 2, and reduce the operating temperature of the transmission case 2, and the design method can reduce the spatial volume of the first heat shield plate 31, it can be understood that the arrangement space of the vehicle is limited, and the first pipe section 11 of the exhaust pipe 1 can only be arranged adjacent to the transmission case 2, so that the space for placing the first heat shield plate 3 is also small, and the configuration of the first heat shield plate 3 to extend along the outer surface of the transmission case 2 can reduce the spatial volume of the first heat shield plate 3, and does not interfere with other elements, thereby facilitating the arrangement of the first heat shield plate 31.
By spacing the first heat insulation plate 31 from the outer surface of the transmission case 2, the manufacturing tolerance and the deformation of the first heat insulation plate 31 can be ensured, the situation that the installation of the first heat insulation plate 31 and the transmission case 2 interfere with each other due to the limited installation position of the first heat insulation plate 31 is avoided, and the installation stability of the first heat insulation plate 31 is improved.
In some embodiments of the present invention, the interval between the first heat-insulating plate 31 and the outer surface of the transmission case 2 is configured to be greater than 5mm, so that the manufacturing tolerance and the deformation of the first heat-insulating plate 31 can be ensured, the first heat-insulating plate 31 and the transmission case 2 are prevented from interfering with each other, and the safety and disaster prevention standards are met.
In some embodiments of the present invention, as shown in fig. 3 and 4, the first insulation board 31 includes: a plurality of insulation portions connected to each other, at least part of which is provided with a first reinforcing structure 4.
According to the powertrain component of the embodiment of the utility model, by configuring the first heat shield plate 31 as a plurality of connected heat shield portions, the shape of the first heat shield plate 31 is varied, so that the first heat shield plate 31 can extend along the irregular outer surface of the transmission case 2, the coverage area of the surface of the transmission case 2 is increased, and by arranging the first reinforcing structure 4, the structural strength of the first heat shield plate 31 can be increased, the deformation amount is reduced, and the situation that the first heat shield plate 31 is attached to the transmission case 2 by vibration or is deviated in position, which leads to the increase of the operating temperature of the transmission case 2, can be avoided.
Specifically, the first reinforcing structure 4 is a reinforcing rib provided on the corresponding heat insulating portion, and the reinforcing rib has a simple structure and a small structural size, and does not interfere with the installation of the transmission case 2.
In some embodiments, as shown in fig. 3 and 4, the insulation portion includes: the first heat insulation part 311, the second heat insulation part 312 and the third heat insulation part 313 are connected in sequence, and the first reinforcing structure 4 is arranged on each of the first heat insulation part 311, the second heat insulation part 312 and the third heat insulation part 313.
A plurality of first mounting portions 314 are provided on the first heat shield plate 31, and the first heat shield plate 31 is mounted to the transmission case 2 through the first mounting portions 314. A first mounting portion 314 is provided at an end portion of the first heat insulating portion 311 in a direction away from the third heat insulating portion 313 and close to a side of the second transmission case; a first mounting portion 314 is also provided at a connection between the first insulating portion 311 and the second insulating portion 312, close to a side of the second transmission case; the end part of the third heat insulation part 313 far away from the first heat insulation part 311 is also provided with a first installation part 314 close to the side of the first gearbox shell, the first installation parts 314 are distributed on the heat insulation parts, the stress of the first heat insulation plate 31 is uniform, and the connection stability of the first heat insulation plate 31 and the gearbox 2 is good.
An avoiding portion 315 is further arranged at the connecting position between the first heat insulating portion 311 and the second heat insulating portion 312 and close to the side edge of the second transmission case, so that the irregular shape of the surface of the transmission case 2 can be avoided, and the installation interference with the transmission case 2 is avoided.
Specifically, as shown in fig. 3 and 4, the first reinforcing structure 4 includes: the first beads 41 provided in the first heat insulating part 311, the second beads 42 provided in the second heat insulating part 312, and the third beads 43 provided in the third heat insulating part 313 are arranged such that the extending direction of the first beads 41 is different from the extending direction of the second beads 42, and the extending direction of the second beads 42 is different from the extending direction of the third beads 43.
By configuring the first reinforcing ribs 41 and the second reinforcing ribs 42 to have different extending directions, and configuring the second reinforcing ribs 42 and the third reinforcing ribs 43 to have different extending directions, the tensile strength of the first heat insulation plate 31 towards different directions can be improved, so that the structural rigidity of the first heat insulation plate 31 is improved, the deformation of the first heat insulation plate 31 is reduced, and the resonance condition of the first heat insulation plate 31 is avoided.
In some embodiments of the present invention, as shown in fig. 4, the first reinforcing beads 41 and the second reinforcing beads 42 are disposed perpendicular to each other, and the second reinforcing beads 42 and the third reinforcing beads 43 are disposed perpendicular to each other, i.e., the first reinforcing beads 41 and the third reinforcing beads 43 extend in the same direction.
In some embodiments of the utility model, the first reinforcing structure 4 further comprises: and a fourth reinforcing rib 54 connected between the first adiabatic part 311 and the second adiabatic part 312 or between the second adiabatic part 312 and the third adiabatic part 313. The coupling strength between the first adiabatic part 311 and the second adiabatic part 312 and the coupling strength between the second adiabatic part 312 and the third adiabatic part 313 can be improved by providing the fourth reinforcing bead 44.
In some embodiments of the present invention, as shown in fig. 3 and 4, a relief 315 is provided between the first adiabatic part 311 and the second adiabatic part 312, and the connection strength between the first adiabatic part 311 and the second adiabatic part 312 is weakened, so that the structural strength between the first adiabatic part 311 and the second adiabatic part 312 can be compensated by providing the fourth beads 44 between the first adiabatic part 311 and the second adiabatic part 312.
In some embodiments, a pressure filter is disposed on the transmission 2, and a second heat shield 32 is disposed on the transmission 2 surrounding the pressure filter to separate the pressure filter from the first pipe segment 11.
As shown in fig. 2, the second heat shield 32 wraps the filter press to separate the filter press from the first pipe segment 11, so that the heat radiation temperature of the exhaust pipe 1 to the transmission case 2 can be reduced, the working temperature of the filter press is low, the working stability of the filter press is improved, and the service life of the filter press is long.
In some embodiments of the present invention, as shown in fig. 5, a second mounting portion 321 is disposed on the second heat shield 32, and a fixing screw passes through the second mounting portion 321 to fixedly connect the second heat shield 32 to the transmission case 2.
In some embodiments of the present invention, the space between the second heat insulation plate 32 and the outer surface of the transmission case 2 is configured to be greater than 5mm, which can ensure the manufacturing tolerance and deformation of the second heat insulation plate 32, avoid the second heat insulation plate 32 and the transmission case 2 from interfering with each other, and meet the safety and disaster prevention standards.
Specifically, the second heat insulation board 4 is provided with the second reinforcing structure 5, the second reinforcing structure 5 is a fifth reinforcing rib 51 arranged on the second heat insulation board 4, the structural strength of the second heat insulation board 32 can be improved by arranging the fifth reinforcing rib 51, and the condition that the second heat insulation board 32 is deformed by impact and damaged by a filter press is reduced.
Further, as shown in fig. 5, there are a plurality of fifth strengthening ribs 51, each fifth strengthening rib 51 extends along the first direction and the plurality of fifth strengthening ribs 51 are spaced apart in the second direction, the fifth strengthening ribs 51 are spaced apart along the length direction of the second heat insulation plate 32, the fifth strengthening ribs 51 extend along the width direction of the second heat insulation plate 32, and the plurality of fifth strengthening ribs 51 are provided to further enhance the structural strength of the second heat insulation plate 32.
A vehicle according to an embodiment of the present invention includes the powertrain assembly of any of the above.
According to the vehicle provided by the embodiment of the utility model, the power assembly component can be longitudinally arranged in a front driving mode through the arrangement of the power assembly component, the power performance of the whole vehicle is better, the temperature influence of the exhaust pipe 1 on the gearbox 2 is smaller, the working temperature of the gearbox 2 is lower, and the performance of the whole vehicle is good.
One specific embodiment of a powertrain assembly according to the present invention is described below with reference to fig. 1-5.
According to the power assembly component for the vehicle of the embodiment of the utility model, the power assembly component adopts a longitudinal front-wheel driving arrangement mode, and comprises: gearbox 2, blast pipe 1 and heat insulating board 3, gearbox 2 and engine power connection are provided with blast pipe 1 on the engine, and blast pipe 1 extends along gearbox 2's circumference, and heat insulating board 3 sets up between gearbox 2 and blast pipe 1 to install on gearbox 2.
The transmission case 2 includes: the heat insulation plate comprises a first transmission case body and a second transmission case body which are fixedly connected, a sealing gasket is arranged between the first transmission case body and the second transmission case body, and at least part of the heat insulation plate 3 is shielded between the sealing gasket and the exhaust pipe 1.
The exhaust pipe 1 includes: the first pipe section 11 close to the gearbox 2 and the second pipe section 12 far away from the gearbox 2 are provided with the first heat insulation plate 31 and the second heat insulation plate 32 between the first pipe section 11 and the gearbox 2, so that the heat radiation temperature of the exhaust pipe 1 to the gearbox 2 can be reduced, the exhaust pipe 1 cannot damage the gearbox 2, and the service life of the gearbox 2 is long.
The first insulation board 31 includes: the first heat insulating part 311, the second heat insulating part 312 and the third heat insulating part 313 are sequentially connected, the first reinforcing rib 41 is arranged on the first heat insulating part 311, the second reinforcing rib 42 is arranged on the second heat insulating part 312, the third reinforcing rib 43 is arranged on the third heat insulating part 313, the extending directions of the first reinforcing rib 41 and the third reinforcing rib 43 are the same, and the second reinforcing rib 42, the third reinforcing rib 43 and the first reinforcing rib 41 are arranged to be perpendicular to each other. A relief portion 315 is provided between the first heat insulating portion 311 and the second heat insulating portion 312, and a fourth bead 44 is provided between the first heat insulating portion 311 and the second heat insulating portion 312, and the extending direction of the fourth bead 44 is the same as the extending direction of the first heat insulating plate 31. The interval between the first heat shield plate 31 and the outer surface of the transmission case 2 is configured to be greater than 5 mm.
The second heat shield 32 is configured as a heat shield, a filter press is provided on the transmission case 2, the second heat shield 32 wraps the filter press to separate the filter press from the first pipe section 11, and a spacing between the second heat shield 32 and an outer surface of the transmission case 2 is greater than 5 mm. The second heat shield plate 32 is provided with three fifth strengthening ribs 51, the fifth strengthening ribs 51 are spaced apart along the length direction of the second heat shield plate 32, and the fifth strengthening ribs 51 extend along the width direction of the second heat shield plate 4.
Other constructions of powertrain components, such as the engine and transmission 2, and operation of powertrain components according to embodiments of the present invention are known to those of ordinary skill in the art and will not be described in detail herein.
In the description of the present specification, reference to the description of "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the utility model have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. A powertrain assembly for a vehicle, comprising:
the gearbox is in power connection with the engine;
an exhaust pipe connected to the engine and extending in a circumferential direction of the transmission;
the heat insulation plate is arranged between the gearbox and the exhaust pipe and is installed on the gearbox.
2. The powertrain assembly for a vehicle of claim 1, wherein the gearbox includes: the transmission comprises a first transmission shell and a second transmission shell, wherein the first transmission shell and the second transmission shell are fixedly connected;
at least a portion of the heat shield is shielded between the exhaust pipe and a connection region between the first transmission case and the second transmission case.
3. The powertrain assembly for a vehicle of claim 2, wherein a gasket is disposed between the first transmission housing and the second transmission housing, and at least a portion of the heat shield is concealed between the gasket and the exhaust pipe.
4. The powertrain assembly for a vehicle of claim 1, wherein the exhaust pipe includes: a first tube section adjacent the transmission and a second tube section remote from the transmission, a first heat shield disposed between the first tube section and the transmission, the first heat shield extending along and spaced apart from an outer surface of the transmission.
5. The powertrain assembly for a vehicle of claim 4, wherein the first heat shield comprises: a plurality of insulation portions connected to each other, at least a part of the plurality of insulation portions being provided with a first reinforcing structure.
6. The powertrain assembly for a vehicle of claim 5, wherein the first reinforcing structure is a reinforcing rib provided on the corresponding heat insulating portion.
7. The powertrain assembly for a vehicle of claim 5, wherein the thermal insulation portion comprises: the heat insulation structure comprises a first heat insulation part, a second heat insulation part and a third heat insulation part which are sequentially connected, wherein the first heat insulation part, the second heat insulation part and the third heat insulation part are all provided with a first reinforcing structure.
8. The powertrain assembly for a vehicle of claim 4, wherein a pressure filter is disposed on the transmission case, and a second heat shield is disposed on the transmission case to encase the pressure filter to separate the pressure filter from the first pipe section.
9. The powertrain assembly for a vehicle of claim 8, wherein a second reinforcement structure is provided on the second heat shield.
10. A vehicle comprising a powertrain assembly of any of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123056185.2U CN216580112U (en) | 2021-12-07 | 2021-12-07 | Power assembly component for vehicle and vehicle with power assembly component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123056185.2U CN216580112U (en) | 2021-12-07 | 2021-12-07 | Power assembly component for vehicle and vehicle with power assembly component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216580112U true CN216580112U (en) | 2022-05-24 |
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ID=81610424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123056185.2U Active CN216580112U (en) | 2021-12-07 | 2021-12-07 | Power assembly component for vehicle and vehicle with power assembly component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216580112U (en) |
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2021
- 2021-12-07 CN CN202123056185.2U patent/CN216580112U/en active Active
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