CN211258839U - Straight-through air filter structure integrated with inlet guide plate - Google Patents
Straight-through air filter structure integrated with inlet guide plate Download PDFInfo
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- CN211258839U CN211258839U CN201922018313.0U CN201922018313U CN211258839U CN 211258839 U CN211258839 U CN 211258839U CN 201922018313 U CN201922018313 U CN 201922018313U CN 211258839 U CN211258839 U CN 211258839U
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Abstract
The utility model discloses a straight-through air filter structure integrated with an inlet guide plate, which belongs to the technical field of automobile parts and comprises an upper shell and a lower shell which are connected up and down, wherein the lower shell is formed by welding a lower shell left body and a lower shell right body, a main filter element is arranged on the lower shell right body, an air inlet is arranged on the lower shell left body, a streamline guide plate is integrated, the upper end of the guide plate faces the air inlet, and the lower end of the guide plate is tangent to the lower end face of the main filter element; a safety filter element is arranged in the upper shell, and an oval air outlet is formed in the upper shell. All parts of this air cleaner structure obtain abundant effective use, have improved air cleaner's filter capacity, compact structure makes things convenient for whole car to arrange, and the air intake resistance is little, and the reliability is high, and is longe-lived.
Description
Technical Field
The utility model belongs to the technical field of automobile parts, concretely relates to straight-through air cleaner structure of integrated import guide plate.
Background
The filter element of the existing cylindrical air filter is hollow, occupies a large volume and needs regular whole vehicle arrangement space. However, as regulations escalate, the six relevant parts of the world, such as exhaust gas aftertreatment devices, become more bulky. Meanwhile, in order to realize a more competitive finished vehicle product, a larger cargo hold and a larger cockpit further extrude the arrangement space of the finished vehicle. Each component part faces the challenge of achieving performance goals in a limited, but not very regular space. In order to deal with the challenge, the utility model discloses air cleaner arranges the space in order to adapt to whole car. And simultaneously, the utility model discloses integrated import guide plate.
SUMMERY OF THE UTILITY MODEL
In order to solve the non-cylindrical air cleaner runner that exists among the prior art irregular, the high scheduling problem of resistance, the utility model provides a through air cleaner structure of integrated import guide plate, each part of filter core all obtains abundant effective use, has improved air cleaner's filter capacity, compact structure, and convenient whole car is arranged, and the air inlet resistance is little, and the reliability is high, longe-lived.
The utility model discloses a following technical scheme realizes:
a straight-through air filter structure integrated with an inlet guide plate comprises an upper shell 1 and a lower shell 4 which are connected up and down, wherein the lower shell 4 is formed by welding a lower shell left body 4-1 and a lower shell right body 4-2, a main filter element 2 is arranged on the lower shell right body 4-2, an air inlet is formed in the lower shell left body 4-1, a streamline guide plate 5 is integrated, the upper end of the guide plate faces the air inlet, and the lower end of the guide plate is tangent to the lower end face (air inlet side) of the main filter element 2; a safety filter element 3 is arranged in the upper shell 1, and an oval air outlet is formed in the upper shell 1.
Further, terminal surface (the side of admitting air) is down under main filter element 2, prevents that great impurity from staying at the filter core surface, leads to the filter core to block up.
Further, the air inlet arranged on the lower shell left body 4-1 and the air outlet arranged on the upper shell 1 have the same direction.
Compared with the prior art, the utility model has the advantages as follows:
the straight-through air filter structure of the utility model has low pressure loss of the assembly, all parts of the filter element are fully and effectively used, the filtering capacity of the air filter is improved, the lower end surface (air inlet side) of the filter element faces downwards, which is beneficial to the automatic falling of dust and impurities and prolongs the service life of the air filter; the air inlet and the air outlet of the air filter are in the same direction, and in order to ensure smooth air flow, a streamline guide plate is integrated in the air inlet, so that the air inlet pressure loss of the air filter is reduced, and the utilization rate of each part of the filter element is improved; the straight-through air filter device has the advantages of high space utilization rate, compact structure, convenience for arrangement of the whole vehicle, small air inlet resistance, high reliability and long service life.
Drawings
FIG. 1 is a schematic structural view of a straight-through air filter structure integrated with an inlet guide plate according to the present invention;
in the figure: the filter comprises an upper shell 1, a main filter element 2, a safety filter element 3, a lower shell 4, a lower shell left body 4-1, a lower shell right body 4-2 and a guide plate 5.
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.
Example 1
A straight-through air filter structure integrated with an inlet guide plate comprises a lower shell 4 and an upper shell 1 which are connected up and down. The lower casing 4 is formed by welding a left body and a right body, the right body is provided with a main filter element 2, the left body is an air inlet and an integrated streamline guide plate 5, the upper end of the guide plate 5 faces the air inlet, and the lower end of the guide plate is tangent to the section of the lower end surface (air inlet side) of the main filter element 2. The upper shell 1 is internally provided with a safety filter element 3 with an oval air outlet. The direction of the air inlet and the air outlet is the same. The upper shell 1 and the lower shell 4 are detachably connected together, and the filter element is detached and replaced through the upper shell and the lower shell.
The end face (air inlet side) is downward under the main filter element 2, so that the filter element is prevented from being blocked due to the fact that large impurities stay on the surface of the filter element. The safety filter element 3 is a plate type filter element, and the influence of pollution on a clean side pipeline on an engine when a main filter element is replaced is prevented. The air inlet and the air outlet of the air filter are in the same direction, and in order to ensure smooth air flow, the left body 4-1 of the lower shell is integrated with the air inlet and the streamline guide plate is integrated inside, so that the air inlet pressure loss of the air filter is reduced, and the utilization rate of each part of the filter element is improved. The straight-through air filter device has the advantages of high space utilization rate, compact structure, convenience for arrangement of the whole vehicle, small air inlet resistance, high reliability and long service life.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the details of the above embodiments, and the technical concept of the present invention can be within the scope of the present invention to perform various simple modifications to the technical solution of the present invention, and these simple modifications all belong to the protection scope of the present invention.
It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and in order to avoid unnecessary repetition, the present invention does not need to describe any combination of the features.
In addition, various embodiments of the present invention can be combined arbitrarily, and the disclosed content should be regarded as the present invention as long as it does not violate the idea of the present invention.
Claims (3)
1. A straight-through air filter structure integrated with an inlet guide plate is characterized by comprising an upper shell (1) and a lower shell (4) which are connected up and down, wherein the lower shell (4) is formed by welding a lower shell left body (4-1) and a lower shell right body (4-2), a main filter element (2) is arranged on the lower shell right body (4-2), an air inlet is formed in the lower shell left body (4-1), a streamline guide plate (5) is integrated, the upper end of the guide plate faces the air inlet, and the lower end of the guide plate is tangent to the lower end face of the main filter element (2); a safety filter element (3) is arranged in the upper shell (1), and an oval air outlet is formed in the upper shell (1).
2. A flow-through air cleaner arrangement with integrated inlet baffle according to claim 1 wherein the lower end of the primary filter element (2) is facing downwards to prevent larger impurities from settling on the filter element surface.
3. A flow-through air cleaner structure integrated with inlet guide plate according to claim 1, characterized in that the air inlet provided on the left body (4-1) of the lower casing has the same direction as the air inlet of the air outlet provided on the upper casing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922018313.0U CN211258839U (en) | 2019-11-21 | 2019-11-21 | Straight-through air filter structure integrated with inlet guide plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922018313.0U CN211258839U (en) | 2019-11-21 | 2019-11-21 | Straight-through air filter structure integrated with inlet guide plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211258839U true CN211258839U (en) | 2020-08-14 |
Family
ID=71986307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922018313.0U Active CN211258839U (en) | 2019-11-21 | 2019-11-21 | Straight-through air filter structure integrated with inlet guide plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211258839U (en) |
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2019
- 2019-11-21 CN CN201922018313.0U patent/CN211258839U/en active Active
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