CN218616226U - Mounting structure and vehicle - Google Patents
Mounting structure and vehicle Download PDFInfo
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- CN218616226U CN218616226U CN202223052885.9U CN202223052885U CN218616226U CN 218616226 U CN218616226 U CN 218616226U CN 202223052885 U CN202223052885 U CN 202223052885U CN 218616226 U CN218616226 U CN 218616226U
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- exhaust pipe
- subframe
- mounting structure
- mounting
- space
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Abstract
The utility model discloses a mounting structure and vehicle, mounting structure includes: the auxiliary frame is internally provided with an installation space; the exhaust pipe is arranged in the installation space, and at least part of the structure of the exhaust pipe is arranged in the installation space. From this, through locating the blast pipe in the installation space, can set up the blast pipe in sub vehicle frame, avoid the blast pipe to occupy the space outside sub vehicle frame, increased the ground clearance of vehicle. The exhaust pipe and the auxiliary frame are compact in overall structure, the overall structure of the exhaust pipe and the auxiliary frame occupies small space, and the space utilization rate of the vehicle is improved.
Description
Technical Field
The utility model belongs to the technical field of the vehicle and specifically relates to a mounting structure and have this mounting structure's vehicle is related to.
Background
In the related art, the exhaust pipe of the vehicle is disposed below the subframe, resulting in a reduction in the ground clearance of the vehicle.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, an object of the utility model is to provide a mounting structure, this mounting structure's blast pipe setting is in sub vehicle frame, and the overall structure of blast pipe and sub vehicle frame is compact, has promoted vehicle space utilization.
The utility model discloses a vehicle is further proposed.
According to the utility model discloses a mounting structure, include:
the auxiliary frame is internally provided with an installation space;
the exhaust pipe is arranged in the installation space, and at least part of the structure of the exhaust pipe extends along the length direction of the installation space.
According to the utility model discloses a mounting structure, through in locating installation space with the blast pipe, can set up the blast pipe in the sub vehicle frame, avoid the blast pipe to occupy the space outside the sub vehicle frame, the overall structure compactness of blast pipe and sub vehicle frame, the overall structure occupation space of blast pipe and sub vehicle frame is little, promotes vehicle space utilization, has also increased the ground clearance simultaneously.
In some examples of the invention, the exhaust pipe is spaced apart from the subframe.
In some examples of the present invention, a partition is provided in the installation space, and the partition is provided between the exhaust pipe and the sub frame.
In some examples of the present invention, the partition is provided with an assembling structure for mounting the exhaust pipe.
In some examples of the invention, the mounting structure is a mounting groove or a mounting hole.
The utility model discloses an in some examples, the sub vehicle frame be equipped with the louvre of installation space intercommunication.
In some examples of the invention, the separator includes a thermal insulation structure.
In some examples of the invention, the thermal insulation structure is thermal insulation cotton.
In some examples of the invention, the exhaust pipe is of a bellows structure.
In some examples of the present invention, the subframe includes a first cross member, a first longitudinal member, a second cross member, and a second longitudinal member, the first cross member, the first longitudinal member, the second cross member, and the second longitudinal member being connected in sequence to form the subframe, the installation space being formed within the first longitudinal member;
the first longitudinal beam and the second longitudinal beam extend along the length direction of the vehicle, and the first cross beam and the second cross beam extend along the width direction of the vehicle.
In some examples of the present invention, the first longitudinal beam includes an upper plate and a lower plate, the upper plate being connected with the lower plate to define the installation space.
In some examples of the present invention, the upper plate has an upper body, a first upper sidewall and a second upper sidewall, the first upper sidewall and the second upper sidewall are connected to both sides of the upper body;
the lower plate is provided with a lower body, a first lower side wall and a second lower side wall, and the first lower side wall and the second lower side wall are connected to two sides of the lower body;
the upper body and the lower body are oppositely arranged, the first upper side wall is connected with the first lower side wall, and the second upper side wall is connected with the second lower side wall so as to connect the upper plate and the lower plate.
According to the utility model discloses a vehicle, including foretell mounting structure.
Additional aspects and advantages of the invention 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 invention.
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 assembly of a subframe and exhaust pipe according to an embodiment of the present invention;
FIG. 2 is an assembly schematic of a frame rail and exhaust pipe according to an embodiment of the present invention;
FIG. 3 is an exploded view of a frame rail and exhaust pipe according to an embodiment of the present invention;
FIG. 4 is a cross-sectional view of an assembled frame rail and exhaust stack in accordance with an embodiment of the present invention;
FIG. 5 is a cross-sectional view of a heat shield structure disposed within a frame rail according to an embodiment of the present invention;
fig. 6 is a schematic diagram of an exhaust pipe communicating an exhaust manifold and a muffler according to an embodiment of the present invention.
Reference numerals:
a subframe 10; an installation space 11; a heat dissipation hole 12; a heat insulating structure 13;
a frame cross member 16;
an upper plate 17; an upper body 171; a first upper sidewall 172; a second upper sidewall 173;
a lower plate 18; a lower body 181; a first lower sidewall 182; second lower side wall 183;
an exhaust pipe 20;
a separator 30; the mounting structure 31;
an exhaust manifold 40; a muffler 50.
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 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 exemplary only for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are merely for convenience of description of the present invention and simplification of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.
A mounting structure according to an embodiment of the present invention, which is applied to a vehicle, is described below with reference to fig. 1 to 6.
As shown in fig. 1 and 6, a mounting structure according to an embodiment of the present invention includes: a subframe 10 and an exhaust pipe 20. The subframe 10 defines a mounting space 11 therein, and further, the subframe 10 includes two subframe longitudinal beams 14 and two subframe cross beams 16, the subframe longitudinal beams 14 may include two subframe cross beams 16, the two subframe cross beams 16 are connected between the two subframe longitudinal beams 14, the two subframe cross beams 16 are spaced apart along the length direction of the subframe longitudinal beams 14, the subframe longitudinal beams 14 define the mounting space 11, and the subframe cross beams 16 may also define the mounting space 11. The exhaust pipe 20 is adapted to communicate with an exhaust manifold 40 and a muffler 50 of a vehicle, and it should be noted that one end of the exhaust pipe 20 communicates with the exhaust manifold 40 and the other end of the exhaust pipe 20 communicates with the muffler 50. At least a part of the structure of the exhaust pipe 20 is provided in the installation space 11, and the exhaust pipe 20 is arranged to extend in the longitudinal direction of the vehicle, and when the exhaust pipe 20 is provided in the installation space 11 of the subframe side members 14, the exhaust pipe 20 extends in the longitudinal direction of the subframe side members 14, and when the exhaust pipe 20 is provided in the installation space 11 of the subframe cross member 16, the exhaust pipe 20 extends in the longitudinal direction of the subframe cross member 16.
Wherein, through locating blast pipe 20 in installation space 11, realize embedding blast pipe 20 and locate sub vehicle frame 10 in the effect, can set up blast pipe 20 in sub vehicle frame 10, blast pipe 20 does not occupy the extra space, avoid blast pipe 20 to occupy the space outside sub vehicle frame 10, the overall structure of blast pipe 20 and sub vehicle frame 10 is compact, the overall structure occupation space of blast pipe 20 and sub vehicle frame 10 is little, effectively increase the usable space of blast pipe 20 department, promote vehicle space utilization, the ground clearance has also been increased simultaneously. Further, by providing the exhaust pipe 20 in the subframe 10, heat generated in the exhaust pipe 20 is prevented from thermally damaging components around the exhaust pipe 20.
In some embodiments of the present invention, the exhaust pipe 20 is spaced apart from the subframe 10, wherein the exhaust pipe 20 is installed in the installation space 11 of the subframe 10, and the exhaust pipe 20 is spaced apart from the subframe 10, so as to avoid the direct contact between the exhaust pipe 20 and the subframe 10, and reduce the contact area between the exhaust pipe 20 and the subframe 10, so as to reduce the heat conduction between the exhaust pipe 20 and the subframe 10, and ensure that the heat on the exhaust pipe 20 does not damage the rubber parts on the subframe 10.
In some embodiments of the present invention, as shown in fig. 4, a partition 30 may be disposed in the installation space 11, the partition 30 may be fixedly connected to the subframe 10, the partition 30 may be set to be a plate-shaped structure, the partition 30 may be fixed to the subframe 10 in a clamping manner, the partition 30 may also be mounted to the subframe 10 by bolts, and the partition 30 is disposed between the exhaust pipe 20 and the subframe 10 to space the exhaust pipe 20 from the subframe 10. Further, the partition 30 may be provided in plurality, and the plurality of partitions 30 may be arranged at intervals along the length direction of the vehicle, wherein the partitions 30 may be supported between the exhaust pipe 20 and the subframe 10, the exhaust pipe 20 may be mounted to the partitions 30, and the exhaust pipe 20 is supported by the partitions 30, so that the exhaust pipe 20 is arranged at intervals from the subframe 10, and the exhaust pipe 20 is separated from the subframe 10. In addition, the heat of the exhaust pipe 20 can be transferred to the subframe 10 only through the heat radiation or the partition 30, thereby effectively reducing the heat conduction between the exhaust pipe 20 and the subframe 10.
In some embodiments of the present invention, as shown in fig. 4, the partition 30 may be provided with an assembling structure 31 for installing the exhaust pipe 20, when the exhaust pipe 20 is installed in the installation space 11, the exhaust pipe 20 is installed on the partition 30, the exhaust pipe 20 is assembled with the assembling structure 31 in a matching manner, and after the exhaust pipe 20 is installed on the assembling structure 31, the exhaust pipe 20 can be reliably installed on the partition 30, so that the partition 30 can reliably support the exhaust pipe 20.
Further, the assembly structure 31 may be configured as a mounting groove or a mounting hole, as shown in fig. 3 and 4, when the assembly structure 31 is configured as a mounting groove, the exhaust pipe 20 is mounted in the mounting groove, the side wall of the mounting groove can limit the exhaust pipe 20, and the mounting groove can limit the exhaust pipe 20 from moving relative to the partition 30, so that the exhaust pipe 20 can be positioned more stably in the mounting space 11. When assembly structure 31 sets up to the mounting hole, blast pipe 20 passes the mounting hole, and blast pipe 20 wears to establish on separator 30, and the inside wall of mounting hole can carry on spacingly to blast pipe 20 to can make the position of blast pipe 20 in installation space 11 more stable.
In some embodiments of the present invention, as shown in fig. 1-3, the subframe 10 may be provided with a heat dissipation hole 12 communicated with the installation space 11, the heat dissipation hole 12 communicates with the installation space 11 and the external environment of the subframe 10, and the shape, the structural size and other parameters of the heat dissipation hole 12 can be reasonably selected according to actual requirements. After the heat of the exhaust pipe 20 is transmitted to the subframe 10 through the partition 30 and the heat of the exhaust pipe 20 is radiated to the installation space 11, the heat of the subframe 10 can be radiated through the heat dissipation holes 12, so that the heat dissipation effect on the subframe 10 is achieved, and the over-temperature of the subframe 10 is avoided.
In one embodiment, a heat insulation structure may be further disposed between the mounting structure and the exhaust pipe to reduce heat transfer from the exhaust pipe to the mounting structure.
In some embodiments of the present invention, as shown in fig. 5, the separator 30 may include a heat insulation structure 13, and the heat insulation structure 13 is disposed between the exhaust pipe 20 and the subframe 10. Further, thermal-insulated structure 13 can set up to thermal-insulated cotton, thermal-insulated cotton parcel blast pipe 20, and thermal-insulated structure 13 also can set up to the heat insulating board, nevertheless the utility model discloses be not limited to this, thermal-insulated structure 13 also can set up to other heat insulating elements that have thermal-insulated effect. By providing the heat insulating structure 13 between the exhaust pipe 20 and the subframe 10, the heat transfer from the exhaust pipe 20 to the subframe 10 can be reduced, and the subframe 10 can be further prevented from being overheated.
In some embodiments of the present invention, at least one end of the exhaust pipe 20 extends out of the installation space 11, that is, one end of the exhaust pipe 20 extends out of the installation space 11, or both ends of the exhaust pipe 20 extend out of the installation space 11, preferably, both ends of the exhaust pipe 20 extend out of the installation space 11. By extending both ends of the exhaust pipe 20 out of the installation space 11, it is convenient for the exhaust pipe 20 to be assembled with the exhaust manifold 40 and also for the exhaust pipe 20 to be assembled with the muffler 50, thereby facilitating vehicle assembly and improving vehicle assembly efficiency.
In some embodiments of the present invention, as shown in fig. 5, the exhaust pipe 20 can be constructed as a bellows structure, and the arrangement enables the structural shape of the exhaust pipe 20 to be adjusted, and the exhaust pipe 20 can be deformed to adapt to the bending trend of the sub-frame 10, so as to install the exhaust pipe 20 in the installation space 11 of the sub-frame 10, and the exhaust pipe 20 is constructed as a bellows structure, so that the sub-frame 10 is not affected by the structure of the exhaust pipe 20 during the manufacturing of the sub-frame 10, and the sub-frame 10 can be independently welded and subjected to surface corrosion protection treatment.
In some embodiments of the present invention, the subframe 10 includes a first cross member, a first longitudinal member, a second cross member and a second longitudinal member, the first cross member, the first longitudinal member, the second cross member and the second longitudinal member are sequentially connected to form the subframe 10, the installation space 11 is formed in the first longitudinal member, the first longitudinal member and the second longitudinal member extend along the length direction of the vehicle, and the first cross member and the second cross member extend along the width direction of the vehicle. It should be noted that the two subframe cross members 16 in the above embodiment are respectively a first cross member and a second cross member, and the two subframe longitudinal members 14 in the above embodiment are respectively a first longitudinal member and a second longitudinal member. The first longitudinal beam subframe longitudinal beam defines a mounting space 11, and the subframe longitudinal beam is arranged in the first longitudinal beam subframe longitudinal beam through the exhaust pipe 20, so that the exhaust pipe 20 extends along the length direction of the subframe longitudinal beam 14, the exhaust pipe 20 is convenient to communicate with the exhaust manifold 40 and the muffler 50, and the vehicle assembly is more convenient.
In some embodiments of the present invention, as shown in fig. 2-5, the first longitudinal beam may include: a plurality of beams which together define the installation space 11, it is also understood that a plurality of beams are connected together to define the installation space 11. Further, the first longitudinal beam includes an upper plate 17 and a lower plate 18, the upper plate is connected with the lower plate to define the installation space 11, both the upper plate 17 and the lower plate 18 may be configured as a U-shaped structure, the upper plate 17 and the lower plate 18 are fixedly connected to define the installation space 11 together, the upper plate 17 and the lower plate 18 may be fixedly connected by welding, and the upper plate 17 and the lower plate 18 may also be fixedly connected by bolts. Further, the upper plate 17 is fixedly provided with a partition 30, or the lower plate 18 is fixedly provided with a partition 30, or both the upper plate 17 and the lower plate 18 are fixedly provided with a partition 30. The exhaust pipe 20 is not in contact with both the upper plate 17 and the lower plate 18, the upper plate 17 may be disposed above the lower plate 18, and the upper plate 17 and/or the lower plate 18 may be provided with the heat dissipation holes 12. The arrangement enables the first auxiliary frame longitudinal beam to be simple in structure, and facilitates assembly of the exhaust pipe 20 and the first auxiliary frame longitudinal beam.
In some embodiments of the present invention, as shown in fig. 3 to 5, the upper plate 17 has an upper body 171, a first upper sidewall 172 and a second upper sidewall 173, and the first upper sidewall 172 and the second upper sidewall 173 are connected to both sides of the upper body 171. The lower plate 18 has a lower body 181, a first lower sidewall 182 and a second lower sidewall 183, and the first lower sidewall 182 and the second lower sidewall 183 are connected to two sides of the lower body 181. The upper body 171 is disposed opposite to the lower body 181, the first upper sidewall 172 is connected to the first lower sidewall 182, and the second upper sidewall 173 is connected to the second lower sidewall 183, so that the upper plate 17 and the lower plate 18 can be connected, and the upper plate 17 and the lower plate 18 together define the mounting space 11.
According to the utility model discloses a vehicle, mounting structure including above-mentioned embodiment, through locating blast pipe 20 in installation space 11, realize embedding blast pipe 20 and locate sub vehicle frame 10 in the effect, can set up blast pipe 20 in sub vehicle frame 10, blast pipe 20 does not occupy the extra space, avoid blast pipe 20 to occupy the space outside sub vehicle frame 10, the overall structure of blast pipe 20 and sub vehicle frame 10 is compact, the ground clearance of vehicle has been increased, the overall structure occupation space of blast pipe 20 and sub vehicle frame 10 is little, effectively increase the usable space of blast pipe 20 department, promote vehicle space utilization, and, in locating sub vehicle frame 10 through blast pipe 20, avoid the heat on the blast pipe 20 to cause the heat damage to blast pipe 20 peripheral spare part.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean 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 present invention 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 invention, the scope of which is defined by the claims and their equivalents.
Claims (13)
1. A mounting structure, characterized by comprising:
the auxiliary frame is internally provided with an installation space;
the exhaust pipe is arranged in the installation space, and at least part of the structure of the exhaust pipe is arranged in the installation space.
2. The mounting structure according to claim 1, wherein the exhaust pipe is disposed apart from the sub-frame.
3. The mounting structure according to claim 2, wherein a partition is provided in the mounting space, the partition being provided between the exhaust pipe and the sub frame.
4. The mounting structure according to claim 3, wherein the partition is provided with a fitting structure for mounting the exhaust pipe.
5. The mounting structure according to claim 4, wherein the fitting structure is a mounting groove or a mounting hole.
6. The mounting structure according to claim 1, wherein the subframe is provided with a heat dissipation hole communicating with the mounting space.
7. The mounting structure according to claim 3, wherein the partition includes a heat insulating structure.
8. The mounting structure according to claim 7, wherein the heat insulating structure is heat insulating cotton.
9. The mounting structure according to claim 8, wherein the exhaust pipe is of a bellows structure.
10. The mounting structure according to any one of claims 1 to 9, wherein the subframe includes a first cross member, a first longitudinal member, a second cross member, and a second longitudinal member, the first cross member, the first longitudinal member, the second cross member, and the second longitudinal member being connected in this order to form the subframe, the mounting space being formed in the first longitudinal member;
the first longitudinal beam and the second longitudinal beam extend along the length direction of the vehicle, and the first cross beam and the second cross beam extend along the width direction of the vehicle.
11. The mounting structure according to claim 10, wherein the first longitudinal member includes an upper plate and a lower plate, the upper plate being connected with the lower plate to define the mounting space.
12. The mounting structure according to claim 11, wherein the upper plate has an upper body, a first upper sidewall and a second upper sidewall, the first upper sidewall and the second upper sidewall being connected to both sides of the upper body;
the lower plate is provided with a lower body, a first lower side wall and a second lower side wall, and the first lower side wall and the second lower side wall are connected to two sides of the lower body;
the upper body and the lower body are oppositely arranged, the first upper side wall is connected with the first lower side wall, and the second upper side wall is connected with the second lower side wall so as to connect the upper plate and the lower plate.
13. A vehicle characterized by comprising the mounting structure of any one of claims 1 to 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223052885.9U CN218616226U (en) | 2022-11-16 | 2022-11-16 | Mounting structure and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223052885.9U CN218616226U (en) | 2022-11-16 | 2022-11-16 | Mounting structure and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218616226U true CN218616226U (en) | 2023-03-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223052885.9U Active CN218616226U (en) | 2022-11-16 | 2022-11-16 | Mounting structure and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218616226U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024103791A1 (en) * | 2022-11-16 | 2024-05-23 | 比亚迪股份有限公司 | Lower vehicle body structure and vehicle |
-
2022
- 2022-11-16 CN CN202223052885.9U patent/CN218616226U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024103791A1 (en) * | 2022-11-16 | 2024-05-23 | 比亚迪股份有限公司 | Lower vehicle body structure and vehicle |
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