CN203335292U - Air filter air-intake duct and automobile - Google Patents
Air filter air-intake duct and automobile Download PDFInfo
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- CN203335292U CN203335292U CN2013202634680U CN201320263468U CN203335292U CN 203335292 U CN203335292 U CN 203335292U CN 2013202634680 U CN2013202634680 U CN 2013202634680U CN 201320263468 U CN201320263468 U CN 201320263468U CN 203335292 U CN203335292 U CN 203335292U
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- air inlet
- inlet duct
- air filter
- air
- described air
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Abstract
The utility model provides an air filter air-intake duct and an automobile, and belongs to the technical field of automobile production and manufacturing. The tail end of the air filter air-intake duct is connected with an air inlet of an air filter, and the front end of the air-intake duct is fixed on a front pipe finger on the upper right portion of the automobile body. The air filter air-intake duct can effectively avoid other elements in an engine cabin, limited space can be more reasonably used, the air filter air-intake duct can be fixed on a proper firm installation point, and after the air filter air-intake duct is installed in the automobile, noise of an air intake system is lowered on the premise of not affecting performance of an engine.
Description
Technical field
The utility model relates to automobile production manufacturing technology field, refers to especially a kind of air filter air inlet duct and automobile.
Background technique
At present, NVH(Noise, Vibration, the Harshness of people to automobile, noise, vibration and sound vibration roughness) performance requirement is more and more higher, and engine aspirating system is one of topmost noise source of automobile, good gas handling system, can effectively reduce noise in engine compartment, improve the travelling comfort while driving.
In order to meet the noise regulations requirement of increasingly stringent, general gas handling system must install air inlet pipeline additional at the air filter front end, to reduce noise, improves the travelling comfort of vehicle ride.But due to limited space in engine compartment, often do not have suitable space to arrange the air filter air inlet pipeline, or can not find suitable mounting points on vehicle body the air filter air inlet pipeline is fixed.
The model utility content
The technical problems to be solved in the utility model is to provide a kind of air filter air inlet duct and automobile, this air filter air inlet duct can effectively be dodged other component in engine compartment, more reasonably utilize the confined space, also can find suitable firmly mounting points to be fixed simultaneously, automobile is after installing this air inlet duct, can, under the prerequisite that does not affect engine power performance, reduce the noise of gas handling system.
For solving the problems of the technologies described above, embodiment of the present utility model provides technological scheme as follows:
On the one hand, provide a kind of air filter air inlet duct, the tail end of described air inlet duct is connected with the air filter suction port, and the front end of described air inlet duct is fixed on before the vehicle body upper right on fingerboard.
Further, in such scheme, the tail end of described air inlet duct is bonded with the O-ring seal sealed with air filter suction port joint in order to realize.
Further, in such scheme, described air inlet duct designs for variable cross section, and from close described air filter suction port, the direction away from described air filter suction port, it is large that the cross section of described air inlet duct becomes gradually.
Further, in such scheme, the front end of described air inlet duct is provided with in order to described air inlet duct is fixed on to the fixed hole on fingerboard before the vehicle body upper right.
The utility model embodiment also provides a kind of automobile, comprises the air filter air inlet duct, and the tail end of described air inlet duct is connected with the air filter suction port, and the front end of described air inlet duct is fixed on before the vehicle body upper right on fingerboard.
Further, in such scheme, the tail end of described air inlet duct is bonded with the O-ring seal sealed with air filter suction port joint in order to realize.
Further, in such scheme, described air inlet duct designs for variable cross section, and from close described air filter suction port, the direction away from described air filter suction port, it is large that the cross section of described air inlet duct becomes gradually.
Further, in such scheme, the front end of described air inlet duct is provided with fixed hole;
Before described vehicle body upper right, fingerboard is provided with the mounting hole corresponding with described fixed hole, by intron box in described fixed hole and described mounting hole, can make the front end of described air inlet duct be fixed on before described vehicle body upper right on fingerboard.
Embodiment of the present utility model has following beneficial effect:
In such scheme, be provided with the air filter air inlet duct in engine compartment, the tail end of this air inlet duct is connected with the air filter suction port, and the front end of air inlet duct is fixed on before the vehicle body upper right on fingerboard.This air filter air inlet duct can effectively be dodged other component in engine compartment, more reasonably utilize the confined space, also can find suitable firmly mounting points to be fixed simultaneously, automobile is after installing this air inlet duct, can, under the prerequisite that does not affect engine power performance, reduce the noise of gas handling system.
The accompanying drawing explanation
Fig. 1 is the existing position schematic top plan view of air filter in engine compartment;
Fig. 2 is the existing position front elevational schematic of air filter in engine compartment;
The structural representation that Fig. 3 is the utility model embodiment air filter air inlet duct;
Fig. 4 is the layout schematic diagram of the utility model embodiment air filter air inlet duct in engine compartment.
Reference character
1 water-cooling tube 2 air filter suction port 3 headlights
Fingerboard 5 air filter 6 air filter air outlets before 4 vehicle body upper rights
7 wire harness 8 air filter air inlet duct 9 fixed holes
10 O-ring seal 11 snap buttons
Embodiment
For technical problem, technological scheme and advantage that embodiment of the present utility model will be solved is clearer, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
In prior art, due to limited space in engine compartment, often do not have suitable space to arrange the air filter air inlet pipeline, or can not find suitable mounting points on vehicle body, can't be fixed the air filter air inlet pipeline.But, in order to meet the noise regulations requirement of increasingly stringent, general gas handling system must install air inlet pipeline additional at the air filter front end, to reduce noise, improve the travelling comfort of vehicle ride.
Embodiment of the present utility model provides a kind of air filter air inlet duct and automobile, this air filter air inlet duct can effectively be dodged other component in engine compartment, more reasonably utilize the confined space, also can find suitable firmly mounting points to be fixed simultaneously, automobile is after installing this air inlet duct, can, under the prerequisite that does not affect engine power performance, reduce the noise of gas handling system.
In embodiment of the present utility model, the tail end of described air inlet duct is connected with the air filter suction port, and the front end of described air inlet duct is fixed on before the vehicle body upper right on fingerboard.
Further, in order to improve the sealing of air inlet duct and air filter suction port joint, the tail end of described air inlet duct is bonded with O-ring seal, and described air inlet duct is the sealing with air filter suction port joint by the realization of sealing cushion rubber.
Further, described air inlet duct designs for variable cross section, and from close described air filter suction port, the direction away from described air filter suction port, it is large that the cross section of described air inlet duct becomes gradually.Can guarantee that like this air filter has sufficient air inflow, under the prerequisite that does not affect engine power performance, effectively reduce noise, improve the travelling comfort of vehicle ride.
Further, the front end of described air inlet duct also is provided with fixed hole, by this fixed hole, described air inlet duct can be fixed on before the vehicle body upper right on fingerboard.
The utility model embodiment also provides a kind of automobile, air filter air inlet duct before comprising fingerboard before the vehicle body upper right and being fixed on described vehicle body upper right on fingerboard, the tail end of described air inlet duct is connected with the air filter suction port, and the front end of described air inlet duct is fixed on before the vehicle body upper right on fingerboard.
Further, in order to improve the sealing of air inlet duct and air filter suction port joint, the tail end of described air inlet duct is bonded with O-ring seal, and described air inlet duct is the sealing with air filter suction port joint by the realization of sealing cushion rubber.
Further, described air inlet duct designs for variable cross section, and from close described air filter suction port, the direction away from described air filter suction port, it is large that the cross section of described air inlet duct becomes gradually.Can guarantee that like this air filter has sufficient air inflow, under the prerequisite that does not affect engine power performance, effectively reduce noise, improve the travelling comfort of vehicle ride.
Further, the front end of described air inlet duct also is provided with fixed hole, by this fixed hole, described air inlet duct can be fixed on before the vehicle body upper right on fingerboard; Before described vehicle body upper right, fingerboard is provided with the mounting hole corresponding with described fixed hole, by intron box in described fixed hole and described mounting hole, can make the front end of described air inlet duct be fixed on before described vehicle body upper right on fingerboard.
The utility model embodiment is provided with the air filter air inlet duct in engine compartment, and the tail end of this air inlet duct is connected with the air filter suction port, and the front end of air inlet duct is fixed on before the vehicle body upper right on fingerboard.This air filter air inlet duct can effectively be dodged other component in engine compartment, more reasonably utilize the confined space, also can find suitable firmly mounting points to be fixed simultaneously, automobile is after installing this air inlet duct, can, under the prerequisite that does not affect engine power performance, reduce the noise of gas handling system.
Below in conjunction with accompanying drawing and specific embodiment, air filter air inlet duct of the present utility model and working procedure thereof are described in detail:
As depicted in figs. 1 and 2, air enters air filter 5 via air filter suction port 2, after air filter 5 is filtered, from air filter air outlet 6, enters engine air inlet tube.Be separately installed with fingerboard 4 before water-cooling tube 1, headlight 3 and vehicle body upper right around air filter suction port 2, there are some wire harness 7 of motor its below.If 2 places install air inlet duct additional at the air filter suction port, space is at full stretch, and is difficult for finding the mounting points of air filter air inlet duct herein.
As shown in Figure 3, air filter air inlet duct 8 of the present utility model, its tail end is bonded with O-ring seal 10, for the sealing with air filter suction port 2 joints, can guarantee the soundness in joint simultaneously.Air filter air inlet duct 8 front ends have fixed hole 9, for being fixed in fingerboard 4 before the vehicle body upper right.Air filter air inlet duct 8 move towards design, the component around having avoided in limited space, carry out drainage to air.Air filter air inlet duct 8 adopts the variable cross section design simultaneously, can guarantee that air filter 5 has sufficient air inflow, under the prerequisite that does not affect engine power performance, effectively reduces noise, improves the travelling comfort of vehicle ride.
As shown in Figure 4, air filter air inlet duct 8 is plugged in together with air filter 5, and splicing position relies on O-ring seal 10 sealings.Have the mounting hole corresponding with air inlet duct fixed hole 9 before the vehicle body upper right on fingerboard 4, snap button 11 is inserted in fixed hole 9 and its corresponding mounting hole, air filter air inlet duct 8 can be fixed on before the vehicle body upper right on fingerboard 4, air enters air filter via air filter air inlet duct 8.Through the real vehicle checking, after installing the air filter air inlet duct additional, can effectively reduce the noise at air filter suction port place.
The above is preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from principle described in the utility model; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (8)
1. an air filter air inlet duct, is characterized in that, the tail end of described air inlet duct is connected with the air filter suction port, and the front end of described air inlet duct is fixed on before the vehicle body upper right on fingerboard.
2. air filter air inlet duct according to claim 1, is characterized in that, the tail end of described air inlet duct is bonded with the O-ring seal sealed with air filter suction port joint in order to realize.
3. air filter air inlet duct according to claim 1, is characterized in that, described air inlet duct designs for variable cross section, and from close described air filter suction port, the direction away from described air filter suction port, it is large that the cross section of described air inlet duct becomes gradually.
4. air filter air inlet duct according to claim 1, is characterized in that, the front end of described air inlet duct is provided with in order to described air inlet duct is fixed on to the fixed hole on fingerboard before the vehicle body upper right.
5. an automobile, is characterized in that, comprises the air filter air inlet duct, and the tail end of described air inlet duct is connected with the air filter suction port, and the front end of described air inlet duct is fixed on before the vehicle body upper right on fingerboard.
6. automobile according to claim 5, is characterized in that, the tail end of described air inlet duct is bonded with the O-ring seal sealed with air filter suction port joint in order to realize.
7. automobile according to claim 5, is characterized in that, described air inlet duct designs for variable cross section, and from close described air filter suction port, the direction away from described air filter suction port, it is large that the cross section of described air inlet duct becomes gradually.
8. automobile according to claim 5, is characterized in that, the front end of described air inlet duct is provided with fixed hole;
Before described vehicle body upper right, fingerboard is provided with the mounting hole corresponding with described fixed hole, by intron box in described fixed hole and described mounting hole, can make the front end of described air inlet duct be fixed on before described vehicle body upper right on fingerboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202634680U CN203335292U (en) | 2013-05-15 | 2013-05-15 | Air filter air-intake duct and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202634680U CN203335292U (en) | 2013-05-15 | 2013-05-15 | Air filter air-intake duct and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203335292U true CN203335292U (en) | 2013-12-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202634680U Expired - Lifetime CN203335292U (en) | 2013-05-15 | 2013-05-15 | Air filter air-intake duct and automobile |
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| CN (1) | CN203335292U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113431717A (en) * | 2021-07-16 | 2021-09-24 | 重庆长安汽车股份有限公司 | Air filter air inlet pipe arrangement structure |
-
2013
- 2013-05-15 CN CN2013202634680U patent/CN203335292U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113431717A (en) * | 2021-07-16 | 2021-09-24 | 重庆长安汽车股份有限公司 | Air filter air inlet pipe arrangement structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BEIJING AUTOMOBILE RESEARCH GENERAL INSTITUTE CO., Free format text: FORMER OWNER: BAIC MOTOR CO., LTD. Effective date: 20131206 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20131206 Address after: 101300 Beijing, Shunyi District Shun Road, No. 25, room 5, 106 Patentee after: BEIJING AUTOMOBILE RESEARCH GENERAL INSTITUTE Co.,Ltd. Address before: 101300 Beijing City Renhe Town Shunyi District Shuanghe Street No. 99 Patentee before: BAIC MOTOR Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170411 Address after: 101300 Beijing city Shunyi District Shuanghe Street No. 99 Patentee after: BEIJING AUTOMOTIVE GROUP Co.,Ltd. Address before: 101300 Beijing, Shunyi District Shun Road, No. 25, room 5, 106 Patentee before: BEIJING AUTOMOBILE RESEARCH GENERAL INSTITUTE Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200410 Address after: 100130 Zhaofeng Town, Shunyi District, Beijing Zhaofeng industrial base Tongxin Road No. 1 Patentee after: BAIC GROUP ORV Co.,Ltd. Address before: 101300, 99, Shuanghe Avenue, Beijing, Shunyi District Patentee before: BEIJING AUTOMOTIVE GROUP Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131211 |