CN106089512A - A kind of air filter for automobile - Google Patents
A kind of air filter for automobile Download PDFInfo
- Publication number
- CN106089512A CN106089512A CN201610723229.7A CN201610723229A CN106089512A CN 106089512 A CN106089512 A CN 106089512A CN 201610723229 A CN201610723229 A CN 201610723229A CN 106089512 A CN106089512 A CN 106089512A
- Authority
- CN
- China
- Prior art keywords
- lower house
- air
- filter
- automobile
- cavity
- 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.)
- Granted
Links
- 238000001914 filtration Methods 0.000 claims description 18
- 239000011148 porous material Substances 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 239000013536 elastomeric material Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 230000003584 silencer Effects 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000007423 decrease Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 238000013016 damping Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 206010044565 Tremor Diseases 0.000 description 3
- 230000006698 induction Effects 0.000 description 3
- 239000000470 constituent Substances 0.000 description 2
- 230000030279 gene silencing Effects 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/02—Air cleaners
- F02M35/024—Air cleaners using filters, e.g. moistened
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
The invention discloses a kind of air filter for automobile, including upper shell (1), lower house (4), filter element (3), air inlet (10), gas outlet (11), described air inlet (10) is located at the position of close one end of the side of lower house (4)；Described gas outlet (11) is located at the position of the close other end of the same side of lower house (4)；Described air inlet (10) connects with the resonator cavity (12) in lower house (4)；Described gas outlet (11) connects with clean air cavity (14)；Between described resonator cavity (12) and clean air cavity (14), filter chamber (13) is set.Use technique scheme, effectively silencer element can be combined with air filter, reduce inflow noise, decrease parts and constitute and production process, thus reduce production cost.
Description
Technical field
The invention belongs to the technical field of automotive engine air intake system.More particularly it relates to an automobile is empty
Air cleaner.Application particularly to this air filtering device structure.
Background technology
Automobile generally links together with the life of people closely, and the development of auto industry is more and more faster.With
And the dynamic property of automobile, economy, environmental-protecting performance are increasingly paid close attention to by the people that come.Wherein gas handling system provides for electromotor
Clean air.The performance of gas handling system is for improving the dynamic property of electromotor, economy and extending the use longevity of electromotor
Life has important effect.
At present, in order to provide the air of abundance to engine combustion, the mill to engine cylinder-body of the dust in air is reduced
Damage, reduce noise, it is common practice to: before engine charge, add an air filter.Automobile air inlet system mainly by
The parts compositions such as air cleaner assy, air induction hose assembly, bleed hose assembly, air filter support.
Its most frequently used structure is: air filter upper shell arranges gas outlet and is connected with air induction hose；Lower house is arranged
Air inlet is connected with air entraining pipe；Air filter is fixed on air filter support；Air filter support is fixed on vehicle body；At air induction hose
Or the silencer element such as resonator cavity, wavelength tube is set on air entraining pipe.
The problem that this kind of mode is brought is exactly: in narrow and small front deck space, it is impossible to realize electromotor overhead；Need to increase
Silencer element reduces noise, and the layout of silencer element is limited by pipeline trend；The assembling of silencer element simultaneously needs increase volume
Outer operation, adds the cost of production.
Summary of the invention
The present invention provides a kind of air filter for automobile, its objective is effective by silencing function and air filtering function phase
In conjunction with.
To achieve these goals, the technical scheme that the present invention takes is:
The air filter for automobile of the present invention, including upper shell, lower house, filter element, air inlet, gas outlet, described enters
QI KOU is located at the position of close one end of the side of lower house；Described gas outlet be located at the same side of lower house near another
The position of end；Described air inlet connects with the resonator cavity in lower house；Described gas outlet connects with clean air cavity；Described is humorous
Shake and between chamber and clean air cavity, filter chamber is set.
Arranging filter element in described filter chamber, filter chamber is divided into filtration cavity of resorption and filters epicoele, institute by described filter element
The cavity of resorption that filters stated is positioned in described lower house；The described part filtering epicoele is positioned in lower house, another part position
In upper shell.
Described filter chamber is connected by the through hole being located on the Internal baffle in described upper shell with clean air cavity.
Described Internal baffle is arranged in the preformed groove of described upper shell.
Being provided with mozzle in described resonator cavity, described mozzle communicates with the filtration cavity of resorption of filter element bottom.
Described mozzle is welded in described lower house.
Described mozzle is plastic material, and is reserved with intercommunicating pore on mozzle.
Or, described mozzle is elastomeric material, and is fixed with resonant mass gauge block on mozzle.
Described upper shell and lower house carry out close by being located at cartridge seal circle between upper shell and lower house contact surface
Envelope.
Described upper shell and lower house are fastenedly connected by installing screw, and described installation screw position is located at
In the outer rim projection of the junction of housing and lower house.
Described air filter for automobile arranges front cushion and rear damping by installing bottom it on the bottom surface of a spike
Pad.
The present invention uses technique scheme, can effectively be combined with air filter by silencer element, reduce into
Gas noise, decreases parts and constitutes and production process, thus reduce production cost.
Accompanying drawing explanation
In content shown in accompanying drawing and figure, labelling is briefly described as follows:
Fig. 1 is that the present invention implements air filtering device structure schematic diagram；
Fig. 2 is sectional view and the air flow figure of structure shown in Fig. 1.
Figure is labeled as:
1, upper shell, 2, Internal baffle, 3, filter element, 4, lower house, 5, back damping pad, 6, front cushion, 7, mozzle, 8, filter
Core sealing ring, 9, screw is installed, 10, air inlet, 11, gas outlet, 12, resonator cavity, 13, filter chamber, 14, clean air cavity, 15, connection
Hole.
Detailed description of the invention
Below against accompanying drawing, by the description to embodiment, the detailed description of the invention of the present invention is made further details of
Illustrate, to help those skilled in the art that inventive concept, the technical scheme of the present invention are had more complete, accurate and deep reason
Solve.
As shown in Figure 1 and Figure 2, being the air filter for automobile of invention, use the arrangement of electromotor overhead, it includes
Upper shell 1, lower house 4, filter element 3, air inlet 10, gas outlet 11.
In order to solve the problem of prior art existence and overcome its defect, it is achieved effective by silencing function and air-filtering
The goal of the invention that function combines, the technical scheme that the present invention takes is:
As shown in Figure 1 and Figure 2, the air filter for automobile of the present invention, described air inlet 10 is located at the side of lower house 4
The position of close one end；Described gas outlet 11 is located at the position of the close other end of the same side of lower house 4；Described enters
QI KOU 10 connects with the resonator cavity 12 in lower house 4；Described gas outlet 11 connects with clean air cavity 14；Described resonator cavity 12 with
Between clean air cavity 14, filter chamber 13 is set.
The air inlet 10 of air filter, gas outlet 11 are all disposed within lower house 4, respectively with resonator cavity 12, clean air cavity
14 communicate, and reduce the height of air filter under identical volume, facilitate the layout of silencer element.
The application of above-mentioned air filtering device structure, uses the mode combined by silencer element, fall with air filter
Low inflow noise, the cost increase that extra silencer element brings that reduces, reduce constituent part and production process, decrease and produce into
This；Meanwhile, the gas handling system layout effect at front deck is optimized.
Arranging filter element 3 in described filter chamber 13, filter chamber 13 is divided in filtration cavity of resorption and filtration by described filter element 3
Chamber, the described cavity of resorption that filters is positioned in described lower house 4；The described part filtering epicoele is positioned in lower house 4, another
Part is positioned in upper shell 1.
Three chambeies, i.e. lower house 4 it are divided into be divided into three chambeies, i.e. resonator cavity 12, filter chamber 13, clean air cavity inside air filter
14 3 cavitys, filter chamber 13 is provided with filter element 3；Resonator cavity 12 communicates with filter chamber 13 partition,
Described filter chamber 13 is connected by the through hole being located on the Internal baffle 2 in described upper shell 1 with clean air cavity 14.
Internal baffle 2 is arranged in the preformed groove of described upper shell 1, and the gas after filtration enters clean gas by Internal baffle 2 reserving hole
Intracavity；The filter chamber 13 on filter element 3 top is communicated with clean air cavity 14 by Internal baffle 2 reserving hole, it is achieved that secondary acoustic attenuation performance,
Reduce noise, decrease constituent part, reduce production cost.
Through hole on Internal baffle 2 is multiple, and its pore size is in staggered distribution so that air-flow velocity, eliminates part
Air-flow tremor.
Being provided with mozzle 7 in described resonator cavity 12, described mozzle 7 communicates with the filtration cavity of resorption of filter element 3 bottom.Humorous
Shake and chamber 12 is welded with mozzle 7, communicate with the filter chamber 13 of filter element 3 bottom, reduce gas flow resistance；
Extraneous dirty air enters filter chamber by mozzle 7, enters clean air cavity through filtration core 3, Internal baffle 2, so that
Obtain air inlet electromotor totally.Mozzle 7 communicates with resonator cavity 12, reduces inflow noise.
Described mozzle 7 is welded in described lower house 4.
Described mozzle 7 is plastic material, and is reserved with intercommunicating pore 15 on mozzle 7.Intercommunicating pore 15 is by mozzle 7
Interior cavity connects with the cavity in upper shell 1, is used for absorbing tremor energy.
Or, described mozzle 7 is elastomeric material, and is fixed with resonant mass gauge block on mozzle 7.Described quality
Block can absorb the tremor energy of air-flow, and its quality determines as required.
No matter which kind of material can also be used mozzle 7, mozzle 7 i.e. arranges intercommunicating pore 15, is also fixed with resonance
Mass, at this moment, the aperture of intercommunicating pore 15 is the least, and act primarily as effect is resonant mass gauge block.
Described upper shell 1 and lower house 4 enter by being located at cartridge seal circle 8 between upper shell 1 and lower house 4 contact surface
Row seals.
Described upper shell 1 and lower house 4 are fastenedly connected by installing screw 9, and described installation screw 9 position sets
In the outer rim projection of upper shell 1 and the junction of lower house 4.
Upper shell 1 is sealed with lower house 4 by cartridge seal circle 8, installation screw 9 and is assembled, and after assembling, resonator cavity is with clean
Air cavity plays the effect reducing gas handling system noise.
Described air filter for automobile arranges front cushion 6 and rear damping by installing bottom it on the bottom surface of a spike
Pad 5.The vibration that air filter for automobile produces in the course of the work is absorbed by front cushion 6 and back damping pad 5.
Above in conjunction with accompanying drawing, the present invention is exemplarily described, it is clear that the present invention implements not by aforesaid way
Restriction, as long as have employed the method design of the present invention and the improvement of various unsubstantialities that technical scheme is carried out, or without changing
Enter and design and the technical scheme of the present invention are directly applied to other occasion, all within protection scope of the present invention.
Claims (10)
1. an air filter for automobile, including upper shell (1), lower house (4), filter element (3), air inlet (10), gas outlet
(11), it is characterised in that: described air inlet (10) is located at the position of close one end of the side of lower house (4)；Described goes out
QI KOU (11) is located at the position of the close other end of the same side of lower house (4)；In described air inlet (10) and lower house (4)
Resonator cavity (12) connection；Described gas outlet (11) connects with clean air cavity (14)；Described resonator cavity (12) and clean air cavity
(14) filter chamber (13) is set between.
2. according to the air filter for automobile described in claim 1, it is characterised in that: described filter chamber (13) arranges filter element
(3), filter chamber (13) is divided into filtration cavity of resorption and filters epicoele by described filter element (3), and described filtration cavity of resorption is positioned at described
Lower house (4) in；The described part filtering epicoele is positioned in lower house (4), and another part is positioned in upper shell (1).
3. according to the air filter for automobile described in claim 2, it is characterised in that: described filter chamber (13) and clean air cavity
(14) through hole by being located on the Internal baffle (2) in described upper shell (1) connects.
4. according to the air filter for automobile described in claim 3, it is characterised in that: described Internal baffle (2) is arranged on described
Upper shell (1) preformed groove in.
5. according to the air filter for automobile described in claim 2, it is characterised in that: described resonator cavity (12) is provided with water conservancy diversion
Pipe (7), described mozzle (7) communicates with the filtration cavity of resorption of filter element (3) bottom.
6. according to the air filter for automobile described in claim 5, it is characterised in that: described mozzle (7) is welded on described
Lower house (4) in.
7. according to the air filter for automobile described in claim 6, it is characterised in that: described mozzle (7) is plastic material,
And on mozzle (7), it is reserved with intercommunicating pore (15).
8. according to the air filter for automobile described in claim 6, it is characterised in that: described mozzle (7) is elastomeric material,
And on mozzle (7), it is fixed with resonant mass gauge block (15).
9. according to the air filter for automobile described in claim 1, it is characterised in that: described upper shell (1) and lower house (4)
Seal by being located at cartridge seal circle (8) between upper shell (1) and lower house (4) contact surface.
10. according to the air filter for automobile described in claim 1, it is characterised in that: described upper shell (1) and lower house
(4) being fastenedly connected by installation screw (9), described installation screw (9) position is located at upper shell (1) and lower house (4)
Junction outer rim projection on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610723229.7A CN106089512B (en) | 2016-08-25 | 2016-08-25 | A kind of air filter for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610723229.7A CN106089512B (en) | 2016-08-25 | 2016-08-25 | A kind of air filter for automobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106089512A true CN106089512A (en) | 2016-11-09 |
| CN106089512B CN106089512B (en) | 2018-11-20 |
Family
ID=57225317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610723229.7A Active CN106089512B (en) | 2016-08-25 | 2016-08-25 | A kind of air filter for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106089512B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107100769A (en) * | 2017-06-27 | 2017-08-29 | 奇瑞汽车股份有限公司 | Air filter for automobile structure |
| CN109578184A (en) * | 2018-09-05 | 2019-04-05 | 广东恒勃滤清器有限公司 | A kind of air cleaner for motorcycle |
| CN112282990A (en) * | 2020-11-17 | 2021-01-29 | 奇瑞商用车（安徽）有限公司 | Automobile air filter structure |
| CN115142998A (en) * | 2022-07-11 | 2022-10-04 | 奇瑞商用车（安徽）有限公司 | Frequency-adjustable self-noise-reduction air filter and automobile with same |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10141156A (en) * | 1996-11-15 | 1998-05-26 | Honda Motor Co Ltd | Air cleaner |
| CN101985910A (en) * | 2010-09-02 | 2011-03-16 | 太仓市联宏电塑有限公司 | Automobile noise reduction air cleaner |
| CN204493027U (en) * | 2015-03-18 | 2015-07-22 | 重庆鹏锦塑料有限公司 | A kind of air-strainer |
| CN105283663A (en) * | 2013-05-27 | 2016-01-27 | 川崎重工业株式会社 | Air cleaner for motorcycle |
-
2016
- 2016-08-25 CN CN201610723229.7A patent/CN106089512B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10141156A (en) * | 1996-11-15 | 1998-05-26 | Honda Motor Co Ltd | Air cleaner |
| CN101985910A (en) * | 2010-09-02 | 2011-03-16 | 太仓市联宏电塑有限公司 | Automobile noise reduction air cleaner |
| CN105283663A (en) * | 2013-05-27 | 2016-01-27 | 川崎重工业株式会社 | Air cleaner for motorcycle |
| CN204493027U (en) * | 2015-03-18 | 2015-07-22 | 重庆鹏锦塑料有限公司 | A kind of air-strainer |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107100769A (en) * | 2017-06-27 | 2017-08-29 | 奇瑞汽车股份有限公司 | Air filter for automobile structure |
| CN107100769B (en) * | 2017-06-27 | 2020-05-08 | 奇瑞汽车股份有限公司 | Air filter structure for automobile |
| CN109578184A (en) * | 2018-09-05 | 2019-04-05 | 广东恒勃滤清器有限公司 | A kind of air cleaner for motorcycle |
| CN109578184B (en) * | 2018-09-05 | 2023-08-29 | 广东恒勃滤清器有限公司 | motorcycle air filter |
| CN112282990A (en) * | 2020-11-17 | 2021-01-29 | 奇瑞商用车（安徽）有限公司 | Automobile air filter structure |
| CN112282990B (en) * | 2020-11-17 | 2024-06-04 | 奇瑞汽车股份有限公司 | Automobile air filter structure |
| CN115142998A (en) * | 2022-07-11 | 2022-10-04 | 奇瑞商用车（安徽）有限公司 | Frequency-adjustable self-noise-reduction air filter and automobile with same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106089512B (en) | 2018-11-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 241000 No. 8 Building, Science and Technology Industrial Park, 717 Zhongshan South Road, Yijiang District, Wuhu City, Anhui Province Patentee after: Chery Commercial Vehicles (Anhui) Co., Ltd. Address before: 241009 No. 16 Changchun Road, Wuhu Economic and Technological Development Zone, Anhui Province Patentee before: CHERY COMMERCIAL VEHICLES (ANHUI) CO., LTD. |
|
| CP02 | Change in the address of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240410 Address after: 241000 No. 8, Changchun Road, Wuhu economic and Technological Development Zone, Anhui, China Patentee after: CHERY AUTOMOBILE Co.,Ltd. Country or region after: China Address before: 241000 Building 8, science and Technology Industrial Park, 717 Zhongshan South Road, Yijiang District, Wuhu City, Anhui Province Patentee before: Chery Commercial Vehicles (Anhui) Co., Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |