CN202300740U - High air inlet pipe and air inlet system - Google Patents
High air inlet pipe and air inlet system Download PDFInfo
- Publication number
- CN202300740U CN202300740U CN2011203139446U CN201120313944U CN202300740U CN 202300740 U CN202300740 U CN 202300740U CN 2011203139446 U CN2011203139446 U CN 2011203139446U CN 201120313944 U CN201120313944 U CN 201120313944U CN 202300740 U CN202300740 U CN 202300740U
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- China
- Prior art keywords
- air
- inlet grille
- suction tude
- cutting means
- pipeline
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- 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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Abstract
The utility model relates to the technical field of automobile engines, and specifically discloses a high air inlet pipe and an air inlet system. The high air inlet pipe comprises a pipeline, an air outlet and an air inlet grille which are arranged on the pipeline, and also comprises a protective curtain arranged inside the pipeline corresponding to the air inlet grille, wherein a gap is arranged between the protective curtain and the air inlet grille. The protective curtain is arranged at the air inlet of the air inlet system, so that the air can be effectively separated from water; and water can be timely discharged, so that the air inlet system keeps clean and dry, and the engine is not damaged because of being protected against water erosion.
Description
Technical field
The utility model relates to technical field of automobile engine, particularly a kind of high-order suction tude and gas handling system.
Background technique
In the gas handling system of automobile, enter into motor in order to prevent the grains of sand and dust, often in setting free filter is arranged, empty filter is connected with motor through the rubber pipeline.In addition, gas handling system also comprises high-order suction tude, is connected with empty filter through the air inlet gum cover.
High-order suction tude of the prior art comprises pipeline, and pipeline is provided with air-inlet grille, as the suction port of high-order suction tude, also has the air outlet, and the air outlet is connected with empty filter.
Because of the gas handling system of automobile is negative pressure work; The air and the water capacity are prone to enter into the sky filter simultaneously when sleety weather, if the water in the empty filter can't in time be discharged, can enter into motor through the rubber pipeline; Cause water inflow of the engine, motor is caused damage.
The model utility content
The technical problem that (one) will solve
The technical problem that the utility model will solve is how to avoid the water in the sky filter to enter into motor, avoids motor is caused damage.
(2) technological scheme
In order to solve the problems of the technologies described above, the utility model provides a kind of high-order suction tude, comprises pipeline, is arranged at air outlet and air-inlet grille on the said pipeline, also comprises:
Cutting means enclosure is arranged on the position of said pipe interior corresponding to air-inlet grille, has the gap between itself and the air-inlet grille.
Further, said cutting means enclosure is obliquely installed, and the one of which end is connected with the bottom of air-inlet grille, and the height of said cutting means enclosure is lower than the height of air-inlet grille.
Further, said pipeline is a square pipe, and said air-inlet grille is arranged on pipe surface and consistent with pipe shape.
Further, the cross section of said air-inlet grille is a V-type.
Further, the cross section of said cutting means enclosure is the W type, and its one side with two recessed districts is towards said air-inlet grille.
Further, said cutting means enclosure has security bar towards the surface of air-inlet grille.
Further, said security bar surface is towards the bottom angled of cutting means enclosure.
Further, said security bar is along the radially setting of said pipeline.
Further, said cutting means enclosure and protective block be by metal or plastic production, through being spirally connected or welding manner is fixed on the pipeline.
In order to solve the problems of the technologies described above, the utility model also provides a kind of gas handling system, comprises above-mentioned high-order suction tude and empty filter, and the air outlet of said high-order suction tude is connected with empty filter.
(3) beneficial effect
Technique scheme has following beneficial effect: the suction port place through in gas handling system is provided with cutting means enclosure, can effectively separate empty G&W; Guarantee the timely discharge of water, make the gas handling system cleaning that keeps dry, protect motor to avoid the erosion of water, be without prejudice.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment's high-order suction tude;
Fig. 2 is another structural representation of the utility model embodiment's high-order suction tude;
Fig. 3 is the structural representation of the utility model embodiment's cutting means enclosure;
Fig. 4 is another structural representation of the utility model embodiment's cutting means enclosure.
Wherein, 1: pipeline; 2: air-inlet grille; 3: the air outlet; 4: cutting means enclosure; 41: security bar.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the embodiment of the utility model is described in further detail.Following examples are used to explain the utility model, but are not used for limiting the scope of the utility model.
Embodiment one
Like Fig. 1-shown in Figure 4, the structural representation for the high-order suction tude of the utility model comprises: pipeline 1, air-inlet grille 2, air outlet 3 and cutting means enclosure 4.
Cutting means enclosure 4 is arranged on pipeline 1 inside, corresponding to the position of air-inlet grille 2, has a fixed gap between cutting means enclosure 4 and the air-inlet grille 2.Further, cutting means enclosure 4 is obliquely installed.
As shown in Figure 1, the pipeline 1 of present embodiment is that example describes with an irregular square tube, and air-inlet grille 2 is surperficial consistent with square tube pipeline 1, two faces of crossing pipeline 1, and the cross section of air-inlet grille 2 is a V-arrangement.Preferred in this case; The shape of cross section of cutting means enclosure 4 is a W shape; One side has two recessed district another sides and has a recessed district, and its one side with two recessed districts is towards air-inlet grille 2, so that form certain space between the air-inlet grille 2; The height of cutting means enclosure 4 on the length direction of pipeline 1 is lower than the height of air-inlet grille 2, so that air inlet.
One end of cutting means enclosure 4 is connected with an end of air-inlet grille 2, and cutting means enclosure 4 is obliquely installed, and makes that the end cutting means enclosure 4 and the space between the air-inlet grille 2 that connect are less, and the space between a unconnected end cutting means enclosure 4 and the air-inlet grille 2 is bigger.When sleety weather has sleet or sewage to get into air-inlet grille 2, can flow down like this, and flow out pipeline 1 along cutting means enclosure 4.
Preferably, cutting means enclosure 4 also is provided with together or the security bar 41 of multiple tracks bar shaped on the one side of air-inlet grille 2, and the direction of security bar 41 is along the radial direction of pipeline 1.Security bar 41 surfaces also tilt, and it is towards the connecting end of cutting means enclosure 4 with air-inlet grille 2, the i.e. bottom angled of cutting means enclosure 4.
The material of cutting means enclosure 4 and security bar 41 can be plastics, metal or the like in the present embodiment, through be spirally connected, mode such as welding is fixed on the pipeline 1.
When pipeline 1 was other shapes, cutting means enclosure 4 can be set to the shape that the shape of other and air-inlet grille 2 adapts.
The principle of the utility model is following: air impinges upon on the cutting means enclosure 4, because of gas handling system inside is negative pressure work after getting into pipeline 1 through air-inlet grille 2; Air can be up along cutting means enclosure 4; Enter into the pipeline 1 of gas handling system then, when being mingled with water in the air, because of the proportion of water bigger; Can flow out high-order suction tude from air-inlet grille 2 along the cutting means enclosure 4 that tilts; And because cutting means enclosure 4 is provided with security bar 41, even there is suction function in gas handling system inside, aqueous reflux to security bar 41 places also can be blocked and do not got in the gas handling system.
Embodiment two
The utility model also provides a kind of gas handling system, comprises the high-order suction tude in the foregoing description, also comprises the sky filter, and the air outlet of high-order suction tude is connected with empty filter through the air inlet gum cover.When the size of the size of high-order suction tude and empty filter did not match, gas handling system also comprised air input joint, is connected between air inlet gum cover and the empty filter.
Can find out that by above embodiment the utility model embodiment is provided with cutting means enclosure through the suction port place in gas handling system, can effectively separate empty G&W; Guarantee the timely discharge of water, make the gas handling system cleaning that keeps dry, protect motor to avoid the erosion of water, be without prejudice.
The above only is the preferred implementation of the utility model; Should be understood that; For those skilled in the art; Under the prerequisite that does not break away from the utility model know-why, can also make some improvement and modification, these improvement and modification also should be regarded as the protection domain of the utility model.
Claims (10)
1. high-order suction tude comprises pipeline, is arranged at air outlet and air-inlet grille on the said pipeline, it is characterized in that, also comprises:
Cutting means enclosure is arranged on the position of said pipe interior corresponding to air-inlet grille, has the gap between itself and the air-inlet grille.
2. high-order suction tude as claimed in claim 1 is characterized in that said cutting means enclosure is obliquely installed, and the one of which end is connected with the bottom of air-inlet grille, and the height of said cutting means enclosure is lower than the height of air-inlet grille.
3. high-order suction tude as claimed in claim 1 is characterized in that, said pipeline is a square pipe, and said air-inlet grille is arranged on pipe surface and consistent with pipe shape.
4. high-order suction tude as claimed in claim 3 is characterized in that, the cross section of said air-inlet grille is a V-type.
5. high-order suction tude as claimed in claim 4 is characterized in that, the cross section of said cutting means enclosure is the W type, and its one side with two recessed districts is towards said air-inlet grille.
6. like each described high-order suction tude of claim 1-5, it is characterized in that said cutting means enclosure has security bar towards the surface of air-inlet grille.
7. high-order suction tude as claimed in claim 6 is characterized in that, said security bar surface is towards the bottom angled of cutting means enclosure.
8. high-order suction tude as claimed in claim 6 is characterized in that, said security bar is along the radially setting of said pipeline.
9. like each described high-order suction tude of claim 1-5, it is characterized in that said cutting means enclosure and protective block be by metal or plastic production, through being spirally connected or welding manner is fixed on the pipeline.
10. gas handling system is characterized in that, comprises aforesaid right requirement 1-9 each described high-order suction tude and empty filter, and the air outlet of said high-order suction tude is connected with empty filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203139446U CN202300740U (en) | 2011-08-25 | 2011-08-25 | High air inlet pipe and air inlet system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203139446U CN202300740U (en) | 2011-08-25 | 2011-08-25 | High air inlet pipe and air inlet system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202300740U true CN202300740U (en) | 2012-07-04 |
Family
ID=46369653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203139446U Expired - Lifetime CN202300740U (en) | 2011-08-25 | 2011-08-25 | High air inlet pipe and air inlet system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202300740U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106321303A (en) * | 2016-11-07 | 2017-01-11 | 中国重汽集团济南动力有限公司 | Air inlet channel assembly for lightweight car |
-
2011
- 2011-08-25 CN CN2011203139446U patent/CN202300740U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106321303A (en) * | 2016-11-07 | 2017-01-11 | 中国重汽集团济南动力有限公司 | Air inlet channel assembly for lightweight car |
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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: 20120704 |