CN219910986U - Air inlet pipe, air inlet system and vehicle of air cleaner - Google Patents
Air inlet pipe, air inlet system and vehicle of air cleaner Download PDFInfo
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- CN219910986U CN219910986U CN202321620243.6U CN202321620243U CN219910986U CN 219910986 U CN219910986 U CN 219910986U CN 202321620243 U CN202321620243 U CN 202321620243U CN 219910986 U CN219910986 U CN 219910986U
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- 230000008901 benefit Effects 0.000 description 6
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- 238000013461 design Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000003466 welding Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000000446 fuel Substances 0.000 description 2
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Abstract
The utility model discloses an air inlet pipe of an air filter, an air inlet system and a vehicle. The air inlet pipe of the air filter comprises an air inlet pipe body and a plate, wherein an opening area is arranged on the side wall of the air inlet pipe body; the plate is opposite to the opening area and covers the opening area, and the plate is detachably arranged on the air inlet pipe body. According to the utility model, the detachable plate is arranged on the air inlet pipe body, so that the plate can be conveniently replaced, so that the air inlet pipe of the air filter has different noise reduction performances and different costs, therefore, the utility model can flexibly change the NVH performance and the cost according to different requirements of different vehicle types on the NVH performance, and flexibly cope with different NVH performance requirements of different vehicle types.
Description
Technical Field
The utility model relates to the technical field of automobile parts, in particular to an air inlet pipe of an air filter, an air inlet system and a vehicle.
Background
With the continuous development of the automobile industry and the continuous improvement of the living standard of people, automobiles are not only in the daily life of people in the form of the identity of transportation means, and people have higher requirements on the comfort of automobile driving and riding.
In order to improve NVH (Noise, vibration and Harshness for English abbreviation) performance of the whole vehicle, a PET Noise reduction plate is welded on an air inlet pipe of an air filter in the related art, however, the welding structure is high in cost, and different NVH performance requirements of different vehicle types cannot be flexibly met by randomly matching and switching the NVH performance requirements of different vehicle types.
Disclosure of Invention
In view of the above, the present utility model aims to provide an air intake pipe of an air filter, which can flexibly change its own NVH performance and its own cost according to different requirements of different vehicle types on NVH performance, and flexibly cope with different NVH performance requirements of different vehicle types.
In order to achieve the above purpose, the technical scheme of the utility model is realized as follows:
an air intake pipe of an air cleaner, comprising:
the air inlet pipe body is provided with an opening area on the side wall;
the plate is opposite to the opening area and covers the opening area, and the plate is detachably arranged on the air inlet pipe body.
According to some embodiments of the utility model, the plate is a noise reduction plate.
According to some embodiments of the utility model, the plate is clamped, plugged or fastened to the air inlet pipe body.
According to some embodiments of the utility model, the air inlet pipe body is provided with two mounting groove bodies, the two mounting groove bodies extend along a first direction, the two mounting groove bodies are respectively arranged at two sides of the opening area along a second direction, the notch is opposite, the plate is slidably arranged in the mounting grooves of the two mounting groove bodies along the edges of the two sides of the second direction in a one-to-one correspondence manner, and the second direction is perpendicular to the first direction.
According to some embodiments of the utility model, at least one end of the mounting groove body in the first direction is provided with a first stopper, and the first stopper is used for limiting the limiting movement position of the plate in the first direction.
According to some embodiments of the utility model, the mounting groove body is provided with the first stopper at both ends in the first direction, and at least one of the first stoppers is detachable.
According to some embodiments of the utility model, the first stopper is a U-shaped frame, and opposite sides of the two mounting grooves are respectively clamped with two ends of the U-shaped frame.
According to some embodiments of the utility model, a second stopper is disposed between the two mounting grooves, the second stopper is connected to at least one of the two mounting grooves, and the plate is disposed between the second stopper and the opening area.
Compared with the prior art, the air inlet pipe of the air filter has the following advantages: the detachable plate is arranged on the air inlet pipe body, so that the plate can be conveniently replaced, the air inlet pipe of the air filter has different noise reduction performances and different costs, the requirements of different vehicle types for different NVH performances and different costs are well met, and the problems of excessive design of low-end vehicle type NVH performance, overhigh cost and insufficient NVH performance of high-end vehicle type are avoided; compared with the air inlet pipe which needs to develop various air filters with different NVH performances and different costs corresponding to low-end vehicle types and high-end vehicle types, the air inlet pipe has the advantages that only one air inlet pipe body is required to be produced, then the cost and the NVH performance can be changed by replacing the plate, and further the use cost of the air inlet pipe of the air filter is lower.
The second aspect of the utility model also provides an air intake system.
An air intake system according to an embodiment of the second aspect of the present utility model includes an air intake pipe of an air cleaner according to an embodiment of the first aspect of the present utility model. Since the air intake system according to the second aspect of the present utility model includes the air intake pipe of the air cleaner according to the first aspect of the present utility model, the air intake system of the present utility model has the advantage that the detachable plate is provided on the air intake pipe body, so that the plate can be conveniently replaced, so that the air intake pipe of the air cleaner has different noise reduction performances and different costs, and the air intake pipe of the air cleaner can well cope with the requirements that different vehicle types need to have different NVH performances and different costs, and the problems of excessive design of low-end vehicle type NVH performance, excessive cost and insufficient NVH performance of high-end vehicle types are avoided; compared with the air inlet pipe which needs to develop various air filters with different NVH performances and different costs corresponding to low-end vehicle types and high-end vehicle types, the air inlet pipe has the advantages that only one air inlet pipe body is required to be produced, then the cost and the NVH performance can be changed by replacing the plate, and further the use cost of the air inlet pipe of the air filter is lower.
The third aspect of the utility model also proposes a vehicle.
The vehicle according to the third aspect of the present utility model, including the air intake system according to the embodiment of the second aspect of the present utility model, therefore has at least the effects of the air intake system according to the embodiment of the second aspect of the present utility model, and will not be described in detail herein.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:
fig. 1 is an overall schematic view of an intake pipe of an air cleaner according to an embodiment of the present utility model.
Fig. 2 is a schematic view of the structure of the plate and the mounting groove according to the embodiment of the present utility model.
Fig. 3 is a schematic view of the structure of the card protrusion and the card slot according to the embodiment of the utility model.
Fig. 4 is a cross-sectional view of a mounting groove according to an embodiment of the present utility model.
Reference numerals illustrate:
an intake pipe 100 of the air cleaner;
an intake pipe body 1;
a mounting groove 101; a first stopper 102; a second stopper 103; an opening region 104;
a card protrusion 105; a card slot 106;
a plate 2.
Detailed Description
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.
The present utility model will be described in detail below with reference to fig. 1 to 4 in conjunction with the embodiments.
As shown in fig. 1 to 4, an intake pipe 100 of an air cleaner according to an embodiment of the present utility model includes an intake pipe body 1 and a plate 2, and an opening area 104 is provided on a side wall of the intake pipe body 1; the plate 2 faces the opening area 104 and covers the opening area 104, and the plate 2 is detachably arranged on the air inlet pipe body 1.
Specifically, the air intake pipe 100 of the air cleaner of the embodiment of the present utility model is used to intake air into the air cleaner, which is used to supply relatively clean air to the engine.
An opening area 104 is arranged on the side wall of the air inlet pipe body 1; here, the opening area 104 may be a continuous large opening or may be a hollow structure. The opening region 104 may be provided at a position of the intake pipe body 1 near the inlet, may be provided in the middle of the intake pipe body 1, or may be provided at a position near the intake pipe body 1 near the outlet. The side wall of the intake pipe body 1 may be provided with a plurality of opening regions 104, or only one opening region 104 may be provided, and correspondingly, the plate member 2 may be provided in plurality, or only one may be provided.
The plate 2 faces the opening area 104 and covers the opening area 104, wherein the plate 2 can be the plate 2 which is the same as the air inlet pipe body 1 in material, or the plate 2 is a porous noise reduction plate, or the plate 2 is the plate 2 which is other materials, when the plate 2 is the plate 2 which is the same as the air inlet pipe body 1 in material, the air inlet pipe 100 of the air filter can be used as a common air inlet pipe of the air filter; when the plate 2 is the porous noise reduction plate, when noise passes through the porous noise reduction plate through the opening area 104, the porous noise reduction plate can absorb noise, and has a noise reduction effect, so that the aim of improving the NVH performance of the whole vehicle is fulfilled.
The plate 2 is detachably disposed on the air inlet pipe body 1, that is, after the plate 2 is mounted on the air inlet pipe body 1, the plate 2 can be conveniently detached, and other plates 2 can be replaced and re-fixed on the air inlet pipe body 1. Therefore, when vehicles of different vehicle types have different requirements for NVH performance, different panel 2 can be replaced. For example, when some vehicle types have higher requirements on NVH performance of the whole vehicle, the plate 2 can be replaced by a thicker porous noise reduction plate, for example, a thicker PET noise reduction plate; when some vehicles have lower requirements on NVH performance of the whole vehicle, the plate 2 can be replaced by a plate 2 which is the same as or different from the air inlet pipe (without noise reduction function), or replaced by a porous noise reduction plate with thinner thickness, such as a thinner PET noise reduction plate, so that the overall cost of the air inlet pipe of the air filter can be reduced, the requirements of different vehicle types on different cost can be met, and the differential design of different vehicle types can be realized.
According to the air inlet pipe 100 of the air filter, the detachable plate 2 is arranged on the air inlet pipe body 1, so that the plate 2 can be conveniently replaced, the air inlet pipe of the air filter has different noise reduction performances and different costs, the requirements of different vehicle types on different NVH performances and different costs are well met, and the problems of excessive design of low-end vehicle type NVH performance, overhigh cost and insufficient NVH performance of high-end vehicle types are avoided; compared with the air inlet pipe which needs to develop various air filters with different NVH performances and different costs corresponding to the low-end vehicle type and the high-end vehicle type, the air inlet pipe has the advantages that only one air inlet pipe body 1 is required to be produced, then the cost and the NVH performance can be changed by replacing the plate 2, and the use cost of the air inlet pipe 100 of the air filter is lower.
According to some embodiments of the utility model, the plate 2 is a noise reduction plate. It will be appreciated that when the plate member 2 is a noise reduction plate, the air intake pipe 100 of the air cleaner has a noise reduction function.
According to some embodiments of the present utility model, the plate 2 is clamped, inserted or fastened to the air inlet pipe body 1, so as to facilitate the detachment of the plate 2 from the air inlet pipe body 1 or the installation of the plate on the air inlet pipe body 1. The plate member 2 has a certain hardness and a certain shape retaining ability. The plate 2 is connected with the air inlet pipe body 1 in a clamping, inserting or fastening way, that is, the plate 2 can be clamped with the air inlet pipe body 1, for example, a clamping piece is arranged on the air inlet pipe body 1, a clamping hole is arranged on the plate 2, and the plate 2 is clamped with the air inlet pipe body 1 through the clamping hole; the plate 2 can be inserted into the air inlet pipe body 1, for example, an insertion groove is formed in the air inlet pipe body 1, and the plate 2 is connected with the air inlet pipe body 1 through the insertion groove; alternatively, the plate 2 may be further connected to the intake pipe body 1 by a fastener, for example, a threaded connection protrusion is formed on the intake pipe body 1, and a bolt penetrates a hole in the plate 2 to be screwed with the threaded connection protrusion, so as to achieve connection of the plate 2 and the intake pipe body 1. These are all intended to be within the scope of the present utility model.
According to some embodiments of the present utility model, as shown in fig. 1 to 4, the air intake pipe body 1 is provided with two mounting groove bodies 101, the two mounting groove bodies 101 extend along a first direction, the two mounting groove bodies 101 are respectively arranged at two sides of the opening area 104 along a second direction, the notches are opposite, and the edges of the two sides of the plate 2 along the second direction are slidably arranged in the mounting grooves of the two mounting groove bodies 101 in a one-to-one correspondence manner, wherein the second direction is perpendicular to the first direction. When the plate 2 is installed on the air inlet pipe body 1, only the edges of the two sides of the plate 2 along the second direction are required to be inserted into the installation grooves of the two installation groove bodies 101, and the installation is convenient and quick. Compared with the prior art, the plate 2 is welded with the air inlet pipe body 1, the utility model adopts a plugging mode, and the connection cost is lower. And if the plate 2 is welded with the air inlet pipe body 1, a longer welding edge needs to be arranged at the connecting part between the plate 2 and the air inlet pipe body 1 to ensure the connection strength, and due to the existence of the welding edge, the existence of the welding edge needs to be considered when the arrangement space of the air inlet pipe is considered, so that the arrangement space requirement of the existing air inlet pipe is high. The length of the protruding air inlet pipe body 1 of the mounting groove body 101 in the air inlet pipe 100 of the air filter is far lower than the extending length of the welding edge, so that the arrangement space requirement of the air inlet pipe 100 of the air filter is lower. Here, the first direction may be the extending direction of the intake pipe body 1, may be a direction perpendicular to the extending direction of the intake pipe body 1, or other directions, and is not particularly limited herein.
In some embodiments, two mounting slots 101 are integrally formed with the intake pipe body 1.
According to some embodiments of the present utility model, at least one end of the mounting groove 101 in the first direction is provided with a first stopper 102, and the first stopper 102 is used to limit the limit movement position of the plate 2 in the first direction, that is, the first stopper 102 is used to reduce the possibility that the plate 2 moves in the first direction and is separated from the mounting groove 101. Specifically, the first stopper 102 may be provided only at one end of the mounting groove body 101 in the first direction, or the first stopper 102 may be provided at both ends of the mounting groove body 101 in the first direction.
According to some embodiments of the present utility model, as shown in fig. 1 to 3, two ends of the installation groove 101 in the first direction are provided with first limiting members 102, and at least one first limiting member 102 is detachable, so that the first limiting member 102 can not only perform the limiting function on the plate 2, but also make the installation and the detachment of the plate 2 more convenient.
According to some embodiments of the present utility model, the first stopper 102 is a U-shaped frame, and opposite sides of the two mounting groove bodies 101 are respectively clamped with two ends of the U-shaped frame, so that the connection is fast and convenient. More specifically, the opposite sides of the mounting groove 101 are provided with the clamping convex 105, and two ends of the U-shaped frame are provided with the clamping grooves 106 matched with the clamping convex 105, and the clamping convex 105 is clamped in the clamping grooves 106.
In some embodiments, the clamping protrusions 105 may be disposed on two ends of the U-shaped frame, and the opposite sides of the mounting groove 101 are provided with clamping grooves 106, so that the first stop member 102 may be connected to the mounting groove 101 in a clamping manner.
According to some embodiments of the utility model, a second stopper 103 is provided between the two mounting slots 101, the second stopper 103 being connected to at least one of the two mounting slots 101, and the plate member 2 being provided between the second stopper 103 and the opening area 104. That is, the second stopper 103 may also be provided to further prevent the plate member 2 from being detached from the intake pipe body 1. Here, the second stopper 103 is connected to at least one of the two mounting groove bodies 101, that is, the second stopper 103 may be connected to both of the two mounting groove bodies 101, or may be connected to only one of the two mounting groove bodies 101, or the second stopper 103 may be connected to only the first stopper 102, or may be connected to both of the mounting groove bodies 101 and the first stopper 102.
In some embodiments, as shown in fig. 2 to 4, the second stopper 103 may have a shape of an elongated bar, a serpentine shape, or the like, or may have a shape of a net shape, or the like, which is not particularly limited herein.
In some embodiments, the second stoppers 103 may be disposed at both ends of the mounting groove 101 in the first direction (as shown in fig. 2 to 4), or may be disposed at the middle of the mounting groove 101 in the first direction, without being particularly limited thereto.
The second aspect of the utility model also provides an air intake system.
An air intake system according to an embodiment of the second aspect of the present utility model includes an air intake pipe 100 of an air cleaner according to an embodiment of the first aspect of the present utility model. Since the air intake system according to the second aspect of the present utility model includes the air intake pipe 100 of the air cleaner of the first aspect of the present utility model, the air intake system of the present utility model can conveniently replace the plate 2 by providing the detachable plate 2 on the air intake pipe body 1, so that the air intake pipe 100 of the air cleaner has different noise reduction performance and different cost, so as to well cope with the requirements that different vehicle types need to have different NVH performance and different cost, and avoid the problems of excessive design of low-end vehicle type NVH performance, too high cost and insufficient NVH performance of high-end vehicle types; compared with the air inlet pipe 100 which needs to develop various air filters with different NVH performances and different costs corresponding to low-end vehicle models and high-end vehicle models, the air inlet pipe 100 of the air filter has the advantages that only one air inlet pipe body 1 is required to be produced, then the cost and the NVH performances can be changed by replacing the plate 2, and the use cost of the air inlet pipe 100 of the air filter is lower.
The third aspect of the utility model also proposes a vehicle.
The vehicle according to the third aspect of the present utility model, including the air intake system according to the embodiment of the second aspect of the present utility model, therefore has at least the effects of the air intake system according to the embodiment of the second aspect of the present utility model, and will not be described in detail herein.
Where "vehicle" or "vehicular" or other similar terms in the present utility model generally include motor vehicles, such as passenger automobiles including Sport Utility Vehicles (SUVs), buses, vans, various commercial vehicles, watercraft including various boats, ships, aircraft, and the like, and include hybrid vehicles, electric vehicles, plug-in hybrid electric vehicles, hydrogen-powered vehicles, and other alternative fuel vehicles (e.g., fuels derived from non-fossil energy sources). A hybrid vehicle is a vehicle having two or more power sources, such as a vehicle that is both gasoline powered and electric powered.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, features defining "first", "second" may include one or more such features, either explicitly or implicitly. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., 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 utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (10)
1. An air intake pipe of an air cleaner, comprising:
the air inlet pipe comprises an air inlet pipe body (1), wherein an opening area (104) is formed in the side wall of the air inlet pipe body (1);
the plate (2) is opposite to the opening area (104) and covers the opening area (104), and the plate (2) is detachably arranged on the air inlet pipe body (1).
2. An air inlet pipe of an air cleaner according to claim 1, characterized in that the plate (2) is a noise reducing plate.
3. An air inlet pipe of an air cleaner according to claim 1, characterized in that the plate (2) is clamped, plugged or fastened to the air inlet pipe body (1).
4. The air inlet pipe of the air filter according to claim 1, wherein the air inlet pipe body (1) is provided with two mounting groove bodies (101), the two mounting groove bodies (101) extend along a first direction, the two mounting groove bodies (101) are respectively arranged at two sides of the opening area (104) along a second direction, the notch is opposite, and the edges of the two sides of the plate (2) along the second direction are slidably arranged in the mounting grooves of the two mounting groove bodies (101) in a one-to-one correspondence manner, and the second direction is perpendicular to the first direction.
5. An air inlet pipe of an air cleaner according to claim 4, characterized in that the mounting groove body (101) is provided with a first stopper (102) at least one end in the first direction, the first stopper (102) being adapted to restrict the extreme movement position of the plate (2) in the first direction.
6. The air intake pipe of an air cleaner according to claim 5, wherein the mounting groove body (101) is provided with the first stopper (102) at both ends in the first direction, at least one of the first stoppers (102) being detachable.
7. The air inlet pipe of the air filter according to claim 5, wherein the first stopper (102) is a U-shaped frame, and opposite sides of the two mounting groove bodies (101) are respectively clamped with two ends of the U-shaped frame.
8. An air inlet pipe of an air cleaner according to claim 4, characterized in that a second stopper (103) is arranged between two of the mounting groove bodies (101), the second stopper (103) is connected with at least one of the two mounting groove bodies (101), and the plate member (2) is arranged between the second stopper (103) and the opening area (104).
9. An intake system comprising an intake pipe of the air cleaner according to any one of claims 1 to 8.
10. A vehicle comprising an air intake system according to claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321620243.6U CN219910986U (en) | 2023-06-25 | 2023-06-25 | Air inlet pipe, air inlet system and vehicle of air cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321620243.6U CN219910986U (en) | 2023-06-25 | 2023-06-25 | Air inlet pipe, air inlet system and vehicle of air cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219910986U true CN219910986U (en) | 2023-10-27 |
Family
ID=88428434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321620243.6U Active CN219910986U (en) | 2023-06-25 | 2023-06-25 | Air inlet pipe, air inlet system and vehicle of air cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219910986U (en) |
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2023
- 2023-06-25 CN CN202321620243.6U patent/CN219910986U/en active Active
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