CN201687616U - High-level air inlet pipe - Google Patents
High-level air inlet pipe Download PDFInfo
- Publication number
- CN201687616U CN201687616U CN2010201875703U CN201020187570U CN201687616U CN 201687616 U CN201687616 U CN 201687616U CN 2010201875703 U CN2010201875703 U CN 2010201875703U CN 201020187570 U CN201020187570 U CN 201020187570U CN 201687616 U CN201687616 U CN 201687616U
- Authority
- CN
- China
- Prior art keywords
- suction tude
- air duct
- air
- order suction
- venetian blind
- 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.)
- Expired - Lifetime
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Blinds (AREA)
Abstract
The utility model discloses a high-level air inlet pipe, which comprises a fan drum, swirl vanes and storing tanks, wherein the fan drum is provided with air inlets and air outlets; the swirl vanes are arranged in the fan drum and adjacent to the air inlets; and the storing tanks are arranged on the inner walls of the fan drum and adjacent to the air outlets. The high-level air inlet pipe can roughly filter the air before using the air filter, partial dust and rain can be separated, and the dust and the rain are stored in the storing tanks adjacent to the air outlets of the fan drum, thereby effectively improving the air quality, prolonging the service life the air filter core, and reducing the maintenance cost of the air filter.
Description
Technical field
The utility model relates to automobile technical field, especially relates to a kind of high-order suction tude that is used for automobile.
Background technique
At present, the high-order suction tude function of using on such as vehicles such as heavy-duty cars is simple, just simply as an admission line, and the function of do not have dedusting, dividing water.Thereby the empty filter work load that is installed in high-order suction tude downstream is shorter working life heavy, filter core.Therefore, wishing has a kind of novel high-order suction tude to come air is carried out rough dusting, thereby prolongs the working life of the empty filter in high-order suction tude downstream.
The model utility content
The purpose of this utility model is, provides a kind of novel high-order air intake pipe to come that air is carried out coarse filtration and alleviates the work load of sky filter and prolong its working life.
To achieve these goals, high-order suction tude provided by the utility model comprises air duct, swirl vane and accumulates groove, wherein, described air duct has intake grill and exhaust outlet, described swirl vane is arranged in the described air duct and closes on described intake grill, describedly accumulates on the inwall that groove is arranged on described air duct and closes on described exhaust outlet.
Enter air in the air duct when the swirl vane, swirl vane hinders air and directly leads to exhaust outlet from intake grill, thereby forms eddy flow in air duct, makes to be entrained in airborne part rainwater and dust accumulates near accumulating in the groove air duct exhaust outlet.Thus air is carried out primary filter,, prolong the working life of filter core to alleviate the work load of the empty filter in downstream.In other words, the high-order suction tude of this kind can be carried out coarse filtration to air before empty filter, isolate a part of dust and rainwater, has improved air quality effectively, has improved the working life of cleaner cartridge cleaner, has reduced the cost of upkeep of empty filter.
Below in conjunction with the drawings and specific embodiments the utility model is elaborated, but not as to qualification of the present utility model.
Description of drawings
Fig. 1 is the schematic elevational view according to the utility model one embodiment's high-order suction tude.
Fig. 2 is the schematic cross sectional view of high-order suction tude shown in Figure 1.
Fig. 3 is the schematic side elevation of high-order suction tude shown in Figure 1.
Fig. 4 is the schematic cross sectional views that is shown specifically the venetian blind and the baffle plate of high-order suction tude shown in Figure 1.
Fig. 5 is the schematic cross sectional views according to the air duct portion of another embodiment's of the utility model high-order suction tude.
Fig. 6 is the schematic cross sectional view according to the swirl vane position of the utility model one embodiment's high-order suction tude.
Fig. 7 is the schematic cross sectional views according to the swirl vane position of the utility model one embodiment's high-order suction tude.
Embodiment
The utility model is described in further detail below in conjunction with specific embodiments and the drawings.
As shown in Figure 5, high-order suction tude according to the utility model first embodiment comprises air duct 8, swirl vane 4 and accumulates groove 5, wherein, described air duct 8 has intake grill and exhaust outlet, described swirl vane 4 is arranged in the described air duct 8 and closes on described intake grill, and the described groove 5 that accumulates is arranged on the inwall place of described air duct 8 and closes on described exhaust outlet.Be understandable that, enter air in the air duct when the swirl vane 4, swirl vane 4 blocks air from intake grill to the flowing of exhaust outlet, thereby air duct 8 in the formation eddy flow, like this, be entrained in airborne part rainwater and dust and accumulate in accumulating in the groove 5 of air duct 8 inwall places.Thus air is carried out primary filter,, prolong the working life of filter core to alleviate the work load of the empty filter in downstream.
In illustrated first embodiment, air duct 8 is three whirlwind tubes, promptly has three sub-air ducts that are arranged in a row, and all has swirl vane and accumulate groove in each sub-air duct.The advantage of this kind structure is to have bigger air inlet sectional area, and the width dimensions of air duct 8 less (width that is equivalent to single air duct), thereby less to the width direction influence of car load.But, it is pointed out that air duct also can be single whirlwind tube, promptly has only a sub-air duct.The technological scheme of single whirlwind tube is also within protection domain of the present utility model.
High-order suction tude according to the utility model second embodiment comprises air duct 8, swirl vane 4, accumulates groove 5 and venetian blind 6 (referring to Fig. 3 and Fig. 4).Venetian blind 4 is arranged on the upstream of the intake grill of air duct, and outside air enters the air duct of high-order suction tude through venetian blind 6.Venetian blind can further alleviate the work load of the empty filter in downstream with other foreign material retainings such as airborne part rainwater, dust outside high-order suction tude.The blade lean of venetian blind shown in Fig. 3 extends, left side height and right side low (left side herein, right side are relative Fig. 3).But shutter blade is horizontal-extending from left to right also, perhaps right side height and the left side is low.
Further, as shown in Figure 4, on air intake direction (being the left and right directions of Fig. 4), shutter blade is that upstream side (right side among Fig. 4) is lower, and downstream side (left side among Fig. 4) is higher.This helps stopping foreign material, and the foreign material that help being blocked are fallen outside the high-order air intake pipe under the effect of gravity voluntarily.But other inclination mode on the air intake direction of shutter blade (downstream low and upstream height or level) is also within scope of the present utility model.
High-order suction tude according to the utility model the 3rd embodiment comprises air duct 8, swirl vane 4, accumulates groove 5, venetian blind 6 and baffle plate 7 (referring to Fig. 4).Baffle plate 7 is arranged between venetian blind 6 and the swirl vane 4 and closes on venetian blind 6.Baffle plate 7 is in the short transverse setting that tilts, and a side (right side in Fig. 4) approaching with venetian blind 6 is lower, and higher away from the opposite side (left side among Fig. 4) of described venetian blind.This helps stopping foreign material, and the foreign material that help being blocked are fallen outside the high-order air intake pipe under the effect of gravity voluntarily.The quantity of baffle plate shown in Fig. 4 is 3, and spaced set substantially.But, also can adopt the baffle plate of other quantity, for example can be provided with and adopt one, the baffle plate of two or more quantity.Under the situation of a plurality of baffle plates, the distance between the baffle plate also can be not equidistant.
Advantageously, described venetian blind and baffle plate are mounted to described high-order suction tude removably.Thereby in needs, venetian blind and baffle plate can be pulled down and high-order suction tude inside is swept or cleaned.
High-order suction tude according to the utility model the 4th embodiment comprises air duct 8, swirl vane 4, accumulates groove 5 and dust exhaust port 1 (referring to Fig. 1).Dust exhaust port 1 with accumulate groove 5 and be connected.Thereby be convenient to get rid of with accumulating rainwater, the dust and other impurities of accumulating in the groove 5.In a preferred embodiment, further comprise the dust-exhausting bag 9 that is connected with dust exhaust port 1.Dust-exhausting bag 9 can prevent that outside air is from dust exhaust port blowback in air duct.
High-order suction tude according to the utility model the 5th embodiment comprises air duct 8, swirl vane 4, accumulates groove 5 and viewing window 2.Viewing window 2 closes on the described groove 5 that accumulates and is provided with, and is used to observe the degree of accumulating of accumulating groove 5 interior foreign material, thereby in time air duct is cleaned.
Advantageously, described viewing window 2 is transparent.Thereby, need not to open viewing window and just can observe the situation of accumulating of accumulating groove.In addition, but viewing window 2 can be an opening type.Thereby viewing window can also be by the viewing window opened to accumulating groove even air duct inside is cleaned except being used for observing.
Certainly; the utility model also can have other various embodiments; under the situation that does not deviate from spirit of the present utility model and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and distortion according to the utility model, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the utility model.
Claims (10)
1. high-order suction tude, it is characterized in that, comprise air duct, swirl vane and accumulate groove, wherein, described air duct has intake grill and exhaust outlet, described swirl vane is arranged in the described air duct and closes on described intake grill, and the described groove that accumulates is arranged on the inwall place of described air duct and closes on described exhaust outlet.
2. high-order suction tude as claimed in claim 1 is characterized in that, described air duct is three whirlwind tubes.
3. high-order suction tude as claimed in claim 1 or 2 is characterized in that, further comprises the venetian blind of the intake grill upstream that is arranged on described air duct.
4. high-order suction tude as claimed in claim 3 is characterized in that the upstream side of the blade of described venetian blind is lower than its downstream side.
5. high-order suction tude as claimed in claim 1, it is characterized in that, further comprise baffle plate, described baffle plate is arranged between described venetian blind and the described swirl vane and closes on described venetian blind, described baffle plate is in the short transverse setting that tilts, described baffle plate lower with the approaching side of described venetian blind, and higher away from the opposite side of described venetian blind.
6. high-order suction tude as claimed in claim 1 or 2 is characterized in that, further comprises with described accumulating the dust exhaust port that groove is connected.
7. high-order suction tude as claimed in claim 6 is characterized in that, further comprises the dust-exhausting bag that is connected with described dust exhaust port.
8. high-order suction tude as claimed in claim 1 is characterized in that, further comprises closing on the described viewing window that groove is provided with that accumulates.
9. high-order suction tude as claimed in claim 8 is characterized in that, described viewing window is transparent.
10. high-order as claimed in claim 8 or 9 suction tude is characterized in that, but described viewing window is an opening type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201875703U CN201687616U (en) | 2010-05-06 | 2010-05-06 | High-level air inlet pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201875703U CN201687616U (en) | 2010-05-06 | 2010-05-06 | High-level air inlet pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201687616U true CN201687616U (en) | 2010-12-29 |
Family
ID=43375899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201875703U Expired - Lifetime CN201687616U (en) | 2010-05-06 | 2010-05-06 | High-level air inlet pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201687616U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103306865A (en) * | 2013-06-27 | 2013-09-18 | 成都欣领航科技有限公司 | Improved automobile engine structure |
| CN109113901A (en) * | 2018-10-29 | 2019-01-01 | 中国重汽集团济南动力有限公司 | A kind of heavy-duty truck air intake duct assembly |
| CN109386414A (en) * | 2018-12-27 | 2019-02-26 | 潍柴动力股份有限公司 | Air inlet pipe assembly and engine with it |
-
2010
- 2010-05-06 CN CN2010201875703U patent/CN201687616U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103306865A (en) * | 2013-06-27 | 2013-09-18 | 成都欣领航科技有限公司 | Improved automobile engine structure |
| CN109113901A (en) * | 2018-10-29 | 2019-01-01 | 中国重汽集团济南动力有限公司 | A kind of heavy-duty truck air intake duct assembly |
| CN109386414A (en) * | 2018-12-27 | 2019-02-26 | 潍柴动力股份有限公司 | Air inlet pipe assembly and engine with it |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101229 |