CN204267191U - New-energy automobile air-strainer - Google Patents
New-energy automobile air-strainer Download PDFInfo
- Publication number
- CN204267191U CN204267191U CN201420727579.7U CN201420727579U CN204267191U CN 204267191 U CN204267191 U CN 204267191U CN 201420727579 U CN201420727579 U CN 201420727579U CN 204267191 U CN204267191 U CN 204267191U
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- air
- filter
- strainer
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- Filtering Of Dispersed Particles In Gases (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model relates to a kind of new-energy automobile air-strainer and filter method thereof, and new energy air-strainer comprises warning indicator, cyclone cover, dust-proof cover, outer filter core sub-assembly, safety filter element sub-assembly, housing sub-assembly, mounting bracket and dust discharge valve; Described filter case sub-assembly (6) is disposed with safety filter element sub-assembly (5), outer filter core sub-assembly (4), cyclone cover (2) from inside to outside, and described cyclone cover (2) and described dust-proof cover (3) form path; Described outer filter core sub-assembly (4) filter paper short transverse is provided with the boss (9) of screw type layout, and the boss (9) of described screw type layout contacts with cyclone cover (2) and jointly forms maximum secondary and stream and filter.The utility model is under the guarantee using function of existing air-strainer and the prerequisite of effect, original air-strainer is improved further and makes up, make that intake resistance is little, filter efficiency is high, the wearing and tearing of countercylinder body are little, sufficient combustion reduces cost of production simultaneously, and is conducive to the Thorough combustion of new energy and air.
Description
Technical field
The utility model relates to a kind of automobile engine accessory, particularly relates to a kind of new-energy automobile air-strainer.
Background technique
As everyone knows, motor car engine in working order in need a large amount of air to enter cylinder block, by burning with fuel mix after piston compression, must the air entering cylinder block be filtered fully.General air filter for automobile, air directly enters filter core by pressure after entering, and fails to make full use of the structure of air-strainer, causes the additional waste energy, consuming cost.At present the normal air filter for automobile used is all adopt its gas permeability of secondary paper filter core air-strainer poor, intake resistance is large, filter efficiency is poor, easily cause Motor Engine Cylinder body wear and tear large, burn insufficient, manufacture and problem that operating cost is higher.
Another kind of air filtering device structure is also there is in prior art, during use, gas by arranging spiral stream guidance cover in housing, flow in the shape of a spiral after making pressurized air enter filter cleaner, improve the radiating effect of air-strainer, but there is space between cyclone cover and filter core, inherently cause fraction to form eddy flow, affect filter efficiency, cause cylinder body to wear and tear.
Model utility content
The purpose of this utility model is to solve above defect, and intake resistance is little, filter efficiency is high, the wearing and tearing of countercylinder body are little, sufficient combustion reduces cost of production simultaneously, and is conducive to the clean-burning new-energy automobile air-strainer of new energy and air.
The utility model adopts following technological scheme:
A kind of new-energy automobile air-strainer, comprises dust-proof cover 3, outer filter core sub-assembly 4, safety filter element sub-assembly 5, filter case sub-assembly 6, mounting bracket 7, dust discharge valve 8.Steam outlet pipe is connected with above described filter case sub-assembly 6, described filter case sub-assembly 6 side is provided with dust-proof cover 3, and be connected with suction tude by described dust-proof cover 3, described filter case sub-assembly 6 the other end is provided with mounting bracket 7, described filter case sub-assembly 6 bottom is provided with dust discharge valve 8, described filter case sub-assembly 6 inside sets gradually safety filter element sub-assembly 5, outer filter core sub-assembly 4, cyclone cover 2 from inside to outside, and described cyclone cover 2 forms path with described dust-proof cover 3.
Further, described outer filter core sub-assembly 4 filter paper short transverse is provided with the boss 9 of screw type layout, and the boss 9 of described screw type layout contacts with cyclone cover 2 and jointly forms maximum secondary and stream and filter.
Further, described cyclone cover 2 is provided with rotary-type blade in its case, thus make through air produce eddy flow.
Further, also comprise warning indicator 1, described warning indicator 1 is arranged on the top of described filter case sub-assembly 6.
The utility model also protects a kind of method of new-energy automobile air-strainer filtered air, its working procedure is as follows: after the pressurized air of discharging in air compressor enters air-strainer from dust-proof cover 3, make the compressed-air actuated flow direction from vertically having changed over eddy flow through cyclone cover 2, the pressurized air of this eddy flow state enters the boss 9 of the screw type layout of described outer filter core sub-assembly 4 filter paper short transverse, by outer filter core sub-assembly 4, safety filter element sub-assembly 5 enters into the inner chamber of this air-strainer, contact with cyclone cover with the boss 9 of screw type layout in the process and define maximum secondary and stream and filter, discharged by steam outlet pipe after fully filtering.
The utility model good effect is: by increasing cyclone cover, changing the mode vertically sending air, the flow direction of air having been changed over eddy flow, has not only accelerated air velocity, and vertical air inlet is become bolt air inlet, reducing resistance.
Further, be provided with the boss of screw type layout by outer filter core sub-assembly filter paper short transverse, be filtered through the air of cyclone cover press-in, and formation secondary streams and filters, and not only reduces intake resistance, and improves airfiltering efficiency.
In sum, adopt air-strainer of the present utility model, not only increase the air inflow of unit time, and reduce the wearing and tearing of engine cylinder body, the filter paper short transverse of filter core sub-assembly is provided with screw type boss outside simultaneously, make the intensity of filter core obtain reinforcement, the intensity that thinner filter paper just reaches identical can be adopted, thus reduce cost of production.In addition, the utility model carries out the setting of boss in the operation that filter paper is compressing simultaneously, can not produce unnecessary process step.
Accompanying drawing explanation
Accompanying drawing 1. new-energy automobile air filtering device structure figure, in figure: 1-warning indicator; 2-cyclone cover; 3-dust-proof cover; The outer filter core sub-assembly of 4-; 5-safety filter element sub-assembly; 6-housing sub-assembly; 7-mounting bracket; 8-dust discharge valve; 9-boss.
Accompanying drawing 2 outer filter core helical stand boss structure schematic diagram.
Embodiment
Embodiment one increases cyclone cover: composition graphs 1 and Fig. 2 illustrate present embodiment, and the new-energy automobile air-strainer of present embodiment is made up of warning indicator 1, cyclone cover 2, dust-proof cover 3, outer filter core sub-assembly 4, safety filter element sub-assembly 5, filter case sub-assembly 6, mounting bracket 7, dust discharge valve 8.Connect steam outlet pipe above filter case sub-assembly 6, and be provided with warning indicator 1, filter case sub-assembly 6 side is provided with dust-proof cover 3, and connects suction tude by dust-proof cover 3, and filter case sub-assembly 6 the other end is provided with mounting bracket 7.Filter case sub-assembly 6 bottom is provided with dust discharge valve 8.Filter case sub-assembly 6 is disposed with safety filter element sub-assembly 5, outer filter core sub-assembly 4, cyclone cover 2 from inside to outside.Cyclone cover 2 and dust-proof cover 3 form path, and cyclone cover 2 is provided with rotary-type blade in its case, thus make through air produce eddy flow.
The working procedure of whole air-strainer is such: the pressurized air of discharging from air compressor enters air-strainer from dust-proof cover 3, after cyclone cover 2, the flow direction of air changes eddy flow into, because air flows out in the mode of eddy flow, air is caused to contact more fully with outer filter core sub-assembly 4 within, thus the cool time of air is increased, therefore when entering outer filter core sub-assembly 4, air obtains lower temperature and larger pressure, then outer filter core sub-assembly 4 can be passed through efficiently, safety filter element sub-assembly 5 enters into the inner chamber of air-strainer.When blocking appears in air-strainer, warning indicator 1 starts warning.After air-strainer work once, fast dust is discharged by dust discharge cover 8.
The present embodiment, under the guarantee using function of existing air-strainer and the prerequisite of effect, is improved further to original air-strainer.The increase of cyclone cover 2 changes the mode vertically sending air, the flow direction of air has been changed over eddy flow, has not only accelerated air velocity, and vertical air inlet is become spirally inlet air, reduced resistance.
Embodiment two increases the boss 9 that filter paper short transverse is provided with screw type layout: composition graphs 1 and Fig. 2 illustrate present embodiment, and the new-energy automobile air-strainer of present embodiment is made up of warning indicator 1, dust-proof cover 3, outer filter core sub-assembly 4, safety filter element sub-assembly 5, filter case sub-assembly 6, mounting bracket 7, dust discharge valve 8.Connect steam outlet pipe above filter case sub-assembly 6, and be provided with warning indicator 1, filter case sub-assembly 6 side is provided with dust-proof cover 3, and connects suction tude by dust-proof cover 3, and filter case sub-assembly 6 the other end is provided with mounting bracket 7.Filter case sub-assembly 6 bottom is provided with dust discharge valve 8.Filter case sub-assembly 6 is disposed with safety filter element sub-assembly 5, outer filter core sub-assembly 4 from inside to outside.Outer filter core sub-assembly 4 filter paper short transverse is provided with the boss 9 of screw type layout.
The working procedure of whole air-strainer is such: the pressurized air of discharging from air compressor enters air-strainer from dust-proof cover 3, and air vertically declines.The pressurized air that temperature is lower enters the outer filter core sub-assembly 4 that filter paper short transverse is provided with the boss 9 of screw type layout, and air forms swirl flow, enters into inner chamber by outer filter core sub-assembly 4, safety filter element sub-assembly 5.When blocking appears in air-strainer, warning indicator 1 starts warning.After air-strainer work once, fast dust is discharged by dust discharge cover 8.
The present embodiment, under the guarantee using function of existing air-strainer and the prerequisite of effect, is improved further to original air-strainer.Outer filter core sub-assembly 4 filter paper short transverse is provided with the boss 9 of screw type layout, makes the intensity of filter core obtain reinforcement, can adopt the intensity that thinner filter paper reaches identical, thus can reduce cost of production.The utility model does not increase production process, just together arranges boss in the operation that filter paper is compressing.
Embodiment three increases the boss that cyclone cover and filter paper short transverse are provided with screw type layout: composition graphs 1 and Fig. 2 illustrate present embodiment, and the new-energy automobile air-strainer of present embodiment is made up of warning indicator 1, cyclone cover 2, dust-proof cover 3, outer filter core sub-assembly 4, safety filter element sub-assembly 5, filter case sub-assembly 6, mounting bracket 7, dust discharge valve 8.Connect steam outlet pipe above filter case sub-assembly 6, and be provided with warning indicator 1, filter case sub-assembly 6 side is provided with dust-proof cover 3, and connects suction tude by dust-proof cover 3, and filter case sub-assembly 6 the other end is provided with mounting bracket 7.Filter case sub-assembly 6 bottom is provided with dust discharge valve 8.Filter case sub-assembly 6 is disposed with safety filter element sub-assembly 5, outer filter core sub-assembly 4, cyclone cover 2 from inside to outside.Cyclone cover 2 and dust-proof cover 3 form path, and cyclone cover 2 is provided with rotary-type blade in its case, thus make through air produce eddy flow.Outer filter core sub-assembly 4 filter paper short transverse is provided with the boss 9 of screw type layout.The boss 9 of screw type layout contacts with cyclone cover 2 and jointly forms maximum secondary and stream and filter.Said structure is filtered through the air of cyclone cover press-in, and formation secondary streams and filters, and not only reduces intake resistance, and improves airfiltering efficiency, reduces the wearing and tearing of engine cylinder body.
The working procedure of whole air-strainer is such: the pressurized air of discharging from air compressor enters air-strainer from dust-proof cover 3, and after cyclone cover 2, the flow direction of air changes eddy flow into, forms an eddy flow.Because air flows out in the mode of eddy flow, and because the acting air of boss has carried out secondary circulation, air is caused to contact more fully with outer filter core sub-assembly 4 within, thus the cool time of air is increased, therefore obtain lower temperature and larger pressure entering air when filter paper short transverse is provided with the outer filter core sub-assembly 4 of the boss 9 of screw type layout, then can be entered into the inner chamber of air-strainer efficiently by outer filter core sub-assembly 4, safety filter element sub-assembly 5.When blocking appears in air-strainer, warning indicator 1 starts warning.After air-strainer work once, fast dust is discharged by dust discharge cover 8.
The present embodiment, under the guarantee using function of existing air-strainer and the prerequisite of effect, is improved further to original air-strainer.The increase of cyclone cover 2 changes the mode vertically sending air, the flow direction of air has been changed over eddy flow, has not only accelerated air velocity, and vertical air inlet is become spirally inlet air, reduced resistance; Outer filter core sub-assembly 4 filter paper short transverse is provided with the boss 9 of screw type layout, be filtered through the air of cyclone cover press-in, and formation secondary streams and filters, not only reduce intake resistance, and improve airfiltering efficiency, with cyclone cover 2 with the use of the air inflow improving the unit time, reduce the wearing and tearing of engine cylinder body.The filter paper short transverse of filter core sub-assembly is provided with screw type boss 9 outside simultaneously, makes the intensity of filter core obtain reinforcement, can adopt the intensity that thinner filter paper reaches identical, thus can reduce cost of production.The utility model does not increase production process, just together arranges boss in the operation that filter paper is compressing.
Certainly, above-mentioned explanation is not to restriction of the present utility model, and the utility model is also not limited to above-mentioned distance; those skilled in the art; in essential scope of the present utility model, the change made, remodeling, interpolation or replacement, all should belong to protection domain of the present utility model.
Claims (4)
1. a new-energy automobile air-strainer, comprise dust-proof cover (3), outer filter core sub-assembly (4), safety filter element sub-assembly (5), filter case sub-assembly (6), mounting bracket (7), dust discharge valve (8), it is characterized in that: described filter case sub-assembly (6) top is connected with steam outlet pipe, described filter case sub-assembly (6) side is provided with dust-proof cover (3), and be connected with suction tude by described dust-proof cover (3), described filter case sub-assembly (6) the other end is provided with mounting bracket (7), described filter case sub-assembly (6) bottom is provided with dust discharge valve (8), described filter case sub-assembly (6) inside sets gradually safety filter element sub-assembly (5) from inside to outside, outer filter core sub-assembly (4), cyclone cover (2), described cyclone cover (2) and described dust-proof cover (3) form path.
2. new-energy automobile air-strainer according to claim 1, it is characterized in that, described outer filter core sub-assembly (4) filter paper short transverse is provided with the boss (9) of screw type layout, and the boss (9) of described screw type layout contacts with cyclone cover (2) and jointly forms maximum secondary and stream and filter.
3. according to the new-energy automobile air-strainer described in claim 1 or 2, it is characterized in that, described cyclone cover (2) is provided with rotary-type blade in its case, thus make through air produce eddy flow.
4. according to the new-energy automobile air-strainer described in claim 3, it is characterized in that, also comprise warning indicator (1), described warning indicator (1) is arranged on the top of described filter case sub-assembly (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420727579.7U CN204267191U (en) | 2014-11-28 | 2014-11-28 | New-energy automobile air-strainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420727579.7U CN204267191U (en) | 2014-11-28 | 2014-11-28 | New-energy automobile air-strainer |
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| Publication Number | Publication Date |
|---|---|
| CN204267191U true CN204267191U (en) | 2015-04-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420727579.7U Expired - Fee Related CN204267191U (en) | 2014-11-28 | 2014-11-28 | New-energy automobile air-strainer |
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| CN (1) | CN204267191U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104373264A (en) * | 2014-11-28 | 2015-02-25 | 四川恒峰净化科技有限公司 | New energy automobile air filter |
-
2014
- 2014-11-28 CN CN201420727579.7U patent/CN204267191U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104373264A (en) * | 2014-11-28 | 2015-02-25 | 四川恒峰净化科技有限公司 | New energy automobile air filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150415 Termination date: 20151128 |