CN207212534U - Air cleaner - Google Patents
Air cleaner Download PDFInfo
- Publication number
- CN207212534U CN207212534U CN201721139005.8U CN201721139005U CN207212534U CN 207212534 U CN207212534 U CN 207212534U CN 201721139005 U CN201721139005 U CN 201721139005U CN 207212534 U CN207212534 U CN 207212534U
- Authority
- CN
- China
- Prior art keywords
- housing
- filter element
- plate filter
- side wall
- admission hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000007789 sealing Methods 0.000 claims description 10
- 238000001914 filtration Methods 0.000 description 3
- 208000002925 dental caries Diseases 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
Abstract
It the utility model is related to a kind of air cleaner.The air cleaner includes housing and plate filter element；The housing has the roof being oppositely arranged and bottom wall and side wall, offers air admission hole in the side wall, and the housing has venthole；The plate filter element is arranged between the roof and the bottom wall, the side wall ring is around the plate filter element and connects the roof and the bottom wall, the inner space of the housing is divided into the second cavity between the first cavity and the plate filter element and the roof between plate filter element and the bottom wall by the plate filter element, the air admission hole connects with first cavity, and the venthole connects with second cavity；Wherein, the air admission hole is shaped as ellipse, length direction extension of the oval major axis along the side wall.Above-mentioned air cleaner, there is overall compact structure.
Description
Technical field
Automobile technical field is the utility model is related to, more particularly to a kind of air cleaner.
Background technology
Air cleaner is the important component of vehicle motor gas handling system, the dust or sand being used in air filtering
Grain etc., engine is avoided to be disturbed by foreign matter and influence normal work.Air cleaner mainly include housing, air inlet pipe,
Blast pipe and filter core, there is air admission hole and venthole on housing.Air inlet pipe connects with air admission hole, and blast pipe connects with venthole
Logical, air enters through filter core from air admission hole and filtered.Usually, air admission hole is shaped as circle, so that air filter
The structure of clear device is bigger.
Utility model content
Based on this, it is necessary to a kind of overall compact problem of structure for how to cause air cleaner, there is provided air
Cleaner.
A kind of air cleaner, including：
Housing, the housing have the roof being oppositely arranged and bottom wall and side wall, air admission hole are offered in the side wall,
And the housing has venthole；
Plate filter element, the plate filter element are arranged between the roof and the bottom wall, and the side wall ring is around the plate
Formula filter core simultaneously connects the roof and the bottom wall, and the inner space of the housing is divided into board-like filter by the plate filter element
The second cavity between the first cavity and the plate filter element and the roof between core and the bottom wall, the air admission hole
Connected with first cavity, the venthole connects with second cavity；
Wherein, the air admission hole is shaped as ellipse, and length direction of the oval major axis along the side wall prolong
Stretch.
Above-mentioned air cleaner, housing have the roof and bottom wall being oppositely arranged, and housing also has side wall, and plate filter element is set
Put between the top and bottom walls, side wall ring is around plate filter element and connects roof and bottom wall, and plate filter element is by the inner wall space of housing
The second cavity being divided between the first cavity and plate filter element and the roof between plate filter element and bottom wall, open up in side wall
There is air admission hole, housing also has venthole, and air admission hole connects with the first cavity, and venthole connects with the second cavity, so as to air
Enter through from air admission hole and flowed out after plate filter element is filtered from venthole, air admission hole is shaped as ellipse, and the ellipse
Length direction extension of the major axis of shape along the side wall for offering air admission hole, so as to which height is reduced required for air admission hole so that air
The structure of cleaner is compacter.
In one of the embodiments, the venthole is opened in relative with the side wall for offering the air admission hole
In another side wall.
Venthole and air admission hole are opened in relative side wall, further such that the structure of air cleaner is compacter.
In one of the embodiments, the venthole is located at the side relative with offering the side wall of the air admission hole
Air admission hole described in distance on wall most far from.
In one of the embodiments, the height between the plate filter element and the bottom wall is with offering the air inlet
The increase of distance between the side wall in hole and reduce.
In one of the embodiments, the height between the plate filter element and the roof is with offering the outlet
The increase of distance between the side wall in hole and reduce.
In one of the embodiments, in addition to sealing ring, the sealing ring are set around the outward flange of the plate filter element
Put, the housing includes the first housing and the second housing, and the side wall includes Part I and Part II, the Part I
Between the bottom wall and the plate filter element, the Part I and the bottom wall form the first housing, the first shell
Body surrounds first cavity jointly with the plate filter element；The Part II be located at the roof and the plate filter element it
Between, the Part II and the roof form the second housing, and second housing surrounds described jointly with the plate filter element
Second cavity；The air admission hole is opened on the Part I, and the sealing ring is clamped in the Part I and second
/.
In one of the embodiments, the housing is perpendicular to the bottom wall and perpendicular to offering the air admission hole
Section on the direction of the side wall is quadrangle, and the plate filter element is arranged at the diagonal in the section.
In one of the embodiments, first housing and second housing are detachably connected.
In one of the embodiments, the venthole is shaped as circle.
Brief description of the drawings
Fig. 1 is the front schematic view of the air cleaner of an embodiment；
Fig. 2 is the sectional view of the air cleaner shown in Fig. 1.
Embodiment
As described in background, air admission hole is shaped as circle under normal circumstances so that the structure ratio of air cleaner
It is larger.
After further research, in one of the embodiments, there is provided a kind of air cleaner, including housing and board-like
Filter core, wherein, housing has the roof being oppositely arranged and bottom wall and side wall, offers air admission hole in side wall, and housing has
Venthole.Plate filter element is set between the top and bottom walls, and side wall ring is around plate filter element and connects roof and bottom wall, plate filter element
The inner space of housing is divided into the first cavity and the second cavity, air admission hole connects with the first cavity, venthole and second
Cavity connects.Air admission hole is shaped as ellipse, length direction extension of the oval major axis along side wall.By the shape of air admission hole
It is arranged to ellipse so that the structure of air cleaner is compacter.
It is understandable to enable the above objects, features and advantages of the present invention to become apparent, below in conjunction with the accompanying drawings to the present invention
Specific embodiment be described in detail.
Fig. 1 is refer to, Fig. 1 is the structural representation of air cleaner in an embodiment.
Air cleaner 100 includes housing 110 and plate filter element.Housing 110 has the roof 111 and bottom wall being oppositely arranged
112.Housing 110 also has side wall.Plate filter element is arranged between roof 111 and bottom wall 112, and side wall ring is around plate filter element and company
Connect roof 111 and bottom wall and 112.
Referring again to Fig. 2, the inner space of housing 110 is divided between plate filter element 120 and bottom wall by plate filter element 120
The first cavity and plate filter element 120 and roof between the second cavity.Air admission hole 114, housing are offered in side wall 113
Venthole 115 is offered on 110, venthole 115 connects with the second cavity, and air admission hole 114 connects with the first cavity.So as to air
Entering the first cavity from air admission hole 114, then filtered by plate filter element 120, the air after filtering enters the second cavity, then
Flowed out from venthole 115.
Air admission hole 114 be used for be connected with the air inlet pipe in vehicle motor gas handling system, air from air inlet pipe enter into
During stomata 114, a certain degree of leakage can be allowed.So as to which the shape of air admission hole 114 can not be circle.The shape of air admission hole 114
Shape is ellipse, and length direction of the major axis of ellipse along side wall 113 extends.Compared to air admission hole when being shaped as circle,
The short axle of ellipse is short, and length direction extension of the major axis of ellipse along the side wall for offering air admission hole 114, so that
Offering the structure of the side wall of air admission hole 114 can compress, and then make it that the structure of air cleaner 100 is compacter.
For the structure of further compact air cleaner, venthole 115 is opened in and offered the side wall of air admission hole 114
In relative another side wall.So that in the surface vertical direction towards bottom wall 112 with plate filter element 120, air cleaner
Space shared by 100 is small, and its structure is compacter.
In one of the embodiments, venthole 115 is located in the side wall relative with offering the side wall of air admission hole 114
Apart from air admission hole 114 most far from.Fig. 1 and Fig. 2 are refer to, venthole 115 and air admission hole 114 are tiltedly to setting, venthole
115 are close to the edge of its corresponding side wall with air admission hole 114.It is oppositely arranged, goes out compared to venthole 115 and air admission hole 114
Tiltedly to setting, side wall has enough height to air admission hole 114 and venthole 115 so that whole for stomata 115 and air admission hole 114
Body structure is compacter.
In order that the structure for obtaining air cleaner 100 is compacter, space-consuming is smaller, in one embodiment, board-like
Height between filter core 120 and bottom wall 112 is reduced with the increase of distance between the side wall for offering air admission hole 114.From Fig. 2
In as can be seen that bottom wall 112 with respect to plate filter element 120 it is inclined, bottom wall 112 from its apart from air admission hole 114 it is nearer one
Hold toward its one end apart from air admission hole 114 farther out and tilt.
Similarly, in one embodiment, the height between plate filter element 120 and roof 111 is with offering venthole
The increase of distance between side wall and reduce.With reference to figure 2, roof 111 is inclined with respect to plate filter element 120, roof 111 from its
One end nearer apart from venthole 115 tilts toward its one end apart from venthole 115 farther out.
In a wherein embodiment, venthole 115 is shaped as circle, and venthole 115 is used to be connected with escape pipe, so as to
Sealing effectiveness is improved, avoid passing through venthole 115 leakage problem occurs by filtered air.
As shown in figure 1, the section of housing 110 in vertical direction is quadrangle, wherein, vertical direction refers to and bottom wall
112 is vertical and the direction vertical with offering the side wall of air admission hole 114, plate filter element 120 can be arranged on pair in the section
At linea angulata.When plate filter element 120 is arranged at the diagonal in the section of quadrangle, plate filter element 120 is by the inside of housing 110
It is divided into two cavitys, the space shared by the partial shell 110 positioned at the both sides of plate filter element 120 is small respectively, so that having leisure
The structure of air cleaner is compacter.
As shown in figure 1, housing 110 has the roof 111 and bottom wall 112 being oppositely arranged, and housing 110 has side wall 113.
Plate filter element is arranged between roof 111 and bottom wall 112, and side wall 113 is around plate filter element and connects roof 111 and bottom wall 112.
Side wall 113 includes Part I 113a and Part II 113b, and roof 111, bottom wall 112 and side wall 113 collectively form housing
110.Plate filter element 120 by the inner space of housing 110 be divided into the first cavity between plate filter element 120 and bottom wall and
The second cavity between plate filter element 120 and roof.
Side wall 113 includes Part I 113a and Part II 113b, and Part I 113a is located at bottom wall 112 and board-like filter
Between core 120, Part II 113b is between roof 111 and plate filter element 120.Housing 110 can include the first housing and
Second housing, the first housing are made up of Part I 113a and bottom wall 112, and the second housing is by Part II 113b and roof 111
Form, the first housing and the second housing dock to form housing 110.First housing surrounds the first cavity jointly with plate filter element 120,
Second housing surrounds the second cavity jointly with plate filter element 120.
Fig. 1 and Fig. 2 are refer to, air admission hole 114 is offered on Part I 113a.Air admission hole 114 is shaped as ellipse,
Length direction extension of the oval major axis along the side wall for offering air admission hole 114.Housing 110 also has venthole 115, goes out
Stomata 115 connects with the second cavity, and air admission hole 114 connects with the first cavity.So as to which air enters the first sky from air admission hole 114
Chamber, then filtered by plate filter element 120, the air after filtering enters the second cavity, then is flowed out from venthole 115.
In order to ensure the sealing of housing 110, in order to avoid there is air leakage, air cleaner 100 also includes sealing ring, close
Seal is set around the outward flange of plate filter element 120, and sealing ring is clamped between Part I 113a and Part II 113b.
The shape ellipse of air admission hole 114, and length direction of the major axis of ellipse along the side wall for offering air admission hole 114
Extension.Compared to air admission hole when being shaped as circle, oval short axle is short, and the major axis edge of ellipse offers air admission hole
The length direction extension of 114 side wall, so that offering the structure of the side wall of air admission hole 114 can compress, and then causes
The structure of air cleaner 100 is compacter.
Wherein, the first housing and the second housing are detachably connected.First housing and the second housing can pass through the side such as buckle
Formula is detachably connected.
Above-mentioned air cleaner, housing have the roof and bottom wall being oppositely arranged, and housing also has side wall, and plate filter element is set
Put between the top and bottom walls, side wall ring is around plate filter element and connects roof and bottom wall, and plate filter element is by the inner wall space of housing
The second cavity being divided between the first cavity and plate filter element and the roof between plate filter element and bottom wall, open up in side wall
There is air admission hole, housing also has venthole, and air admission hole connects with the first cavity, and venthole connects with the second cavity, so as to air
Enter through from air admission hole and flowed out after plate filter element is filtered from venthole, air admission hole is shaped as ellipse, and the ellipse
Length direction extension of the major axis of shape along the side wall for offering air admission hole, so as to which the height required for air admission hole is reduced so that empty
The structure of air cleaner is compacter.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope that this specification is recorded all is considered to be.
Embodiment described above only expresses several embodiments of the present utility model, and its description is more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent scope.It should be pointed out that the common skill for this area
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (9)
- A kind of 1. air cleaner, it is characterised in that including：Housing, the housing have the roof being oppositely arranged and bottom wall and side wall, air admission hole, and institute are offered in the side wall Stating housing has venthole；Plate filter element, the plate filter element are arranged between the roof and the bottom wall, and the side wall ring is around the board-like filter Core simultaneously connects the roof and the bottom wall, the plate filter element by the inner space of the housing be divided into plate filter element with The second cavity between the first cavity and the plate filter element and the roof between the bottom wall, the air admission hole and institute The connection of the first cavity is stated, the venthole connects with second cavity；Wherein, the air admission hole is shaped as ellipse, length direction extension of the oval major axis along the side wall.
- 2. air cleaner according to claim 1, it is characterised in that the venthole be opened in and offer it is described enter In the relative another side wall of the side wall of stomata.
- 3. air cleaner according to claim 2, it is characterised in that the venthole is located at offering the air inlet Air admission hole described in distance in the relative side wall of the side wall in hole most far from.
- 4. the air cleaner according to Claims 2 or 3, it is characterised in that between the plate filter element and the bottom wall Height reduced with the increase of distance between the side wall for offering the air admission hole.
- 5. air cleaner according to claim 3, it is characterised in that the height between the plate filter element and the roof Degree is reduced with the increase of distance between the side wall for offering the venthole.
- 6. air cleaner according to claim 1, it is characterised in that also including sealing ring, the sealing ring is around institute The outward flange for stating plate filter element is set, and the housing includes the first housing and the second housing, the side wall include Part I with Part II, the Part I is between the bottom wall and the plate filter element, the Part I and the bottom wall structure Into the first housing, first housing surrounds first cavity jointly with the plate filter element；The Part II is located at institute State between roof and the plate filter element, the Part II and the roof form the second housing, second housing and institute State plate filter element and surround second cavity jointly；The air admission hole is opened on the Part I, the sealing ring clamping Between the Part I and Part II.
- 7. air cleaner according to claim 1, it is characterised in that the housing is perpendicular to the bottom wall and vertical It is quadrangle in the section on the direction of the side wall for offering the air admission hole, the plate filter element is arranged on the section Diagonal at.
- 8. air cleaner according to claim 6, it is characterised in that first housing and second housing are removable Unload connection.
- 9. according to the air cleaner any one of claim 1-3, it is characterised in that the venthole is shaped as justifying Shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721139005.8U CN207212534U (en) | 2017-09-06 | 2017-09-06 | Air cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721139005.8U CN207212534U (en) | 2017-09-06 | 2017-09-06 | Air cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207212534U true CN207212534U (en) | 2018-04-10 |
Family
ID=61823371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721139005.8U Active CN207212534U (en) | 2017-09-06 | 2017-09-06 | Air cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207212534U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3623033A1 (en) * | 2018-09-13 | 2020-03-18 | Primetals Technologies Austria GmbH | Device for removing dust from converter gas |
-
2017
- 2017-09-06 CN CN201721139005.8U patent/CN207212534U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3623033A1 (en) * | 2018-09-13 | 2020-03-18 | Primetals Technologies Austria GmbH | Device for removing dust from converter gas |
| WO2020052868A1 (en) * | 2018-09-13 | 2020-03-19 | Primetals Technologies Austria GmbH | Device for removing dust from converter gas |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |