CN102337998A - Air filter - Google Patents
Air filter Download PDFInfo
- Publication number
- CN102337998A CN102337998A CN2010102366404A CN201010236640A CN102337998A CN 102337998 A CN102337998 A CN 102337998A CN 2010102366404 A CN2010102366404 A CN 2010102366404A CN 201010236640 A CN201010236640 A CN 201010236640A CN 102337998 A CN102337998 A CN 102337998A
- Authority
- CN
- China
- Prior art keywords
- shell
- air
- cavity
- housing
- core assembly
- 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.)
- Pending
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention provides an air filter which comprises a shell and a filter element assembly 3, wherein the shell comprises an upper shell 1 and a lower shell 2 which define a shell cavity, and the filer element assembly is arranged in the shell cavity. The air filter is characterized in that an air inlet and an air outlet of the shell respectively extend into the shell cavity, the tail ends of the air inlet and the air outlet reach the central positions of the upper shell 1 and the lower shell 2, and a layer of fiber filtering cloth is adhered to the lower plane of the filter element assembly 3. The air filter has the advantages of simple structure, good filtering and soundproofing effects and the like.
Description
Technical field
The invention belongs to the technical field of vehicle air cleaner, relate to a kind of air-strainer.
Background technique
For satisfying the car design requirement, improve the air filtering applicator platform simultaneously, need design and develop the air-strainer of coupling car.The function of air cleaner assy is to remove to be suspended in granule foreign in the fresh air that is sucked by motor, prevents that these materials from getting into motor, produces problems such as mill morning, guarantees the motor proper functioning.The air-strainer of car use does not at present increase the noise elimination structure of air inlet/outlet part, and simple in structure, induction noise is bigger.
Summary of the invention:
The object of the present invention is to provide a kind of air-strainer.
Technological scheme of the present invention is achieved in that
Air-strainer; It is by housing and filter core assembly, and housing is made up of upper shell and lower shell body, and upper shell and lower shell body are formed shell cavity; Filter core assembly is installed in the shell cavity; It is characterized by: the suction port of housing and air outlet extend into respectively in the shell cavity, and the end of suction port and air outlet arrives the central position of upper shell lower shell body, the gluing one deck fiber filter cloth of the lower plane of filter core assembly.
Characteristics such as the present invention has simple in structure, and it is effective to filter, eliminate the noise.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Embodiment:
Below in conjunction with accompanying drawing the present invention is done further description:
Air-strainer; It is by housing and filter core assembly 3, and housing is made up of upper shell 1 and lower shell body 2, and upper shell 1 is formed shell cavity with lower shell body 2; Filter core assembly 3 is installed in the shell cavity; It is characterized by: the suction port of housing and air outlet extend into respectively in the shell cavity, and the end of suction port and air outlet arrives the central position of upper shell 1 lower shell body 2, the gluing one deck fiber filter cloth 4 of the lower plane of filter core assembly 3.
As shown in Figure 1, the upper shell of housing 1 and lower shell body 2 link together through spring clamp, simultaneously filter core assembly 3 are fixed in the housing.Filter core assembly 3 self also increases noise elimination structure design, during to the known initial conditions of motor, can obviously eliminate the noise between 200Hz～300Hz, has so just solved the problem of gas handling system noise, the noise when reducing gas handling system work to the full extent.
Claims (1)
1. air-strainer; It is by housing and filter core assembly (3), and housing is made up of upper shell (1) and lower shell body (2), and upper shell (1) and lower shell body (2) are formed shell cavity; Filter core assembly (3) is installed in the shell cavity; It is characterized by: the suction port of housing and air outlet extend into respectively in the shell cavity, and the end of suction port and air outlet arrives the central position of upper shell (1) lower shell body (2), the gluing one deck fiber filter cloth of the lower plane of filter core assembly (3) (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102366404A CN102337998A (en) | 2010-07-23 | 2010-07-23 | Air filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102366404A CN102337998A (en) | 2010-07-23 | 2010-07-23 | Air filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102337998A true CN102337998A (en) | 2012-02-01 |
Family
ID=45513909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102366404A Pending CN102337998A (en) | 2010-07-23 | 2010-07-23 | Air filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102337998A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105422332A (en) * | 2015-12-18 | 2016-03-23 | 力帆实业(集团)股份有限公司 | Automobile and air filter assembly thereof |
-
2010
- 2010-07-23 CN CN2010102366404A patent/CN102337998A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105422332A (en) * | 2015-12-18 | 2016-03-23 | 力帆实业(集团)股份有限公司 | Automobile and air filter assembly thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120201 |
|
| WD01 | Invention patent application deemed withdrawn after publication |