CN113431716A - Air deflector assembly with air entraining function and air inlet structure of air filter - Google Patents
Air deflector assembly with air entraining function and air inlet structure of air filter Download PDFInfo
- Publication number
- CN113431716A CN113431716A CN202110810513.9A CN202110810513A CN113431716A CN 113431716 A CN113431716 A CN 113431716A CN 202110810513 A CN202110810513 A CN 202110810513A CN 113431716 A CN113431716 A CN 113431716A
- Authority
- CN
- China
- Prior art keywords
- air
- assembly
- guide plate
- plate body
- entraining
- 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.)
- Granted
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/10—Air intakes; Induction systems
- F02M35/10242—Devices or means connected to or integrated into air intakes; Air intakes combined with other engine or vehicle parts
- F02M35/10262—Flow guides, obstructions, deflectors or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D35/00—Vehicle bodies characterised by streamlining
- B62D35/005—Front spoilers
-
- 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
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/82—Elements for improving aerodynamics
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Transportation (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The invention discloses an air guide plate assembly with an air entraining function, which comprises an air guide plate body and a plurality of air guide plate mounting components arranged on the air guide plate body, wherein an air guide plate air entraining port is arranged at the upper part of the air guide plate body, the air guide plate air entraining port comprises an air entraining port plate body and a plurality of air entraining holes arranged on the air entraining port plate body, and a snow and rain preventing component is respectively arranged at the position, corresponding to the plurality of air entraining holes, of one side of the air entraining port plate body, which faces a cooling module; the air deflector assembly can provide a bleed port for the air filter assembly while having the sealing performance of the front end of the automobile. The invention also discloses an air inlet structure of the air filter, which comprises an air filter assembly, an air inlet pipe of the air filter, a front end frame assembly, a cooling module, a front collision beam, a front bumper assembly and the air deflector assembly with the air entraining function, wherein the air inlet structure of the air filter can reduce the air inlet temperature of the air filter assembly.
Description
Technical Field
The invention relates to an automobile structure, in particular to an air guide plate assembly with an air entraining function and an air inlet structure of an air filter.
Background
Along with the improvement of the market on the automobile dynamic demand, the heat dissipation of the engine is larger and larger, but the requirements on the water temperature of the engine and the air inlet temperature of the engine are higher and higher. Therefore, the functional requirements for the air guide plate are gradually increasing. The design of the air deflector in the prior art is biased to reduce the wind resistance of the automobile and enhance the sealing performance of the front end of the automobile, and the development trend of increasing the functions of the air deflector is not met.
CN203600991U discloses an automobile guiding device, including lower guide plate and left and right side guide plate that both sides are connected, the back edge of left and right side guide plate is equipped with the U type draw-in groove that matches with preceding crashproof roof beam joint respectively, and left and right side guide plate back edge extends the connection piece of being connected with preceding crashproof roof beam support column to two outsides respectively, outwards extend on the vertical limit of U type draw-in groove has the tight preforming of sticising on preceding crashproof roof beam. The utility model discloses a simple to operate, with low costs to the water conservancy diversion is efficient, can avoid heating gaseous backward flow.
CN212637713U discloses an automobile air deflector structure, which includes a first air deflector and a second air deflector, wherein the first air deflector is installed on a radiator module, the first air deflector is provided with a groove portion for accommodating an anti-collision beam, the second air deflector is installed on a front bumper, and the first air deflector and the second air deflector are sealed by a sealing strip. The utility model discloses a can solve the aviation baffle and receive the figurative change of front bumper, need constantly develop the figurative problem of new aviation baffle to can improve the leakproofness and the structural strength of aviation baffle.
The structural design of the air deflector in CN203600991U and CN212637713U are both biased to reduce the wind resistance of the automobile and enhance the sealing performance of the front end of the automobile, and other functional requirements of the air deflector are not designed.
Disclosure of Invention
In view of the above, an object of the present invention is to overcome the defects in the prior art, and to provide an air deflector assembly with an air-entraining function, which has a sealing property at the front end of an automobile and a function of providing an air-entraining port for an air filter assembly, so that external air passing through a front bumper assembly during driving can enter an air-intake pipe of the air filter from the air-entraining port of the air deflector, thereby reducing the air-intake temperature of the air filter assembly and preventing rain and snow from entering the air filter assembly; the invention also provides an air filter air inlet structure, external air passing through the front bumper assembly in the driving process can enter the air filter air inlet pipe from the air guide plate air guide port, and the air filter air inlet pipe is positioned outside the engine compartment, so that the external air is prevented from being heated by the engine compartment after entering the air filter air inlet pipe, and the air inlet temperature of the air filter assembly can be further reduced.
The air guide plate assembly with the air entraining function comprises an air guide plate body and a plurality of air guide plate installation members arranged on the air guide plate body, wherein an air guide plate air entraining port is formed in the upper portion of the air guide plate body, the air guide plate air entraining port comprises an air entraining port plate body and a plurality of air entraining holes formed in the air entraining port plate body, a snow and rain preventing member is arranged on one side, facing the cooling module, of the air entraining port plate body and corresponds to the plurality of air entraining holes, and an air inlet pipe connecting member is arranged on one side, away from the cooling module, of the air guide plate body.
Further, the length directions of the air holes are all along the vertical direction, and the width directions of the air holes are all along the front-back direction; it is a plurality of rain-proof snow component all includes upside stabilizer blade, middle part baffle and downside stabilizer blade, the upside stabilizer blade with the downside stabilizer blade is located respectively the upper and lower both sides in bleed hole, the upside stabilizer blade with the downside stabilizer blade all towards the direction protrusion that is close to cooling module in bleed hole plate body, the upper and lower both sides of middle part baffle respectively with the upside stabilizer blade with the downside stabilizer blade is connected, each the rear side of middle part baffle is provided with the bellying respectively, and is individual the bellying all faces the direction protrusion of bleed hole plate body.
Furthermore, the width of the air guide plate air guide hole and the width of the rain and snow prevention component are both a, the length of the air guide plate air guide hole and the length of the rain and snow prevention component are both b, wherein a is more than or equal to 5mm, and b is more than or equal to 3 a; the distance between the middle baffle and the air entraining port plate body is c, the distance between the protruding part and the air entraining port plate body is d, wherein c is more than or equal to 5.5mm and less than or equal to 8.5mm, and d is more than or equal to 0.4c and less than or equal to 0.6 c.
Furthermore, the width of the air entraining port plate body is e, the length of the air entraining port plate body is f, the area of the air entraining port plate body is S, wherein e is more than or equal to 36mm and is 5400mm2≤S=e*f≤6000mm2(ii) a The air-entraining port plate bodyThe minimum distance h between the front side and the rear side of the air guide plate and the edge of the air guide plate body is more than or equal to 15 mm.
Furthermore, sealing strips are arranged on the edges of the periphery of the air deflector body.
The invention also provides an air inlet structure of an air filter, which comprises an air filter assembly, an air inlet pipe of the air filter, a front end frame assembly, a cooling module, a front collision beam and a front bumper assembly, wherein the cooling module is arranged at the front side of the front end frame assembly, the front bumper assembly is arranged at the front side of the cooling module, the air guide plate assembly with the air entraining function is also arranged between the front bumper assembly and the front end frame, an air guide plate mounting component is connected with the front end frame assembly, the sealing strip at the front side of the air guide plate body is in conformal contact with the front bumper assembly, the sealing strip at the middle part of the rear side of the air guide plate body is in conformal contact with the left side of the cooling module, and the conformal sealing strips at the upper part and the lower part of the rear side of the air guide plate body are both in contact with the front end frame assembly, the sealing strip positioned on the lower side of the air deflector body is abutted with the front collision cross beam in a form-fitting manner; the front end of the air inlet pipe of the air filter is connected with the air guide plate air-entraining port, and the rear end of the air inlet pipe of the air filter is connected with the air filter assembly.
Further, still include headlamp installing support and engine compartment curb plate, both sides respectively around the headlamp installing support with the front end module and the engine compartment curb plate is connected, empty filter assembly sets up engine compartment curb plate be close to engine assembly one side, be provided with the confession on the engine compartment curb plate the via hole that empty filter intake pipe passed.
Further, air filter intake pipe includes air inlet end connector, admission line and the air filter joint that sets gradually after to in the past, air inlet end connector's front end with the aviation baffle bleed port is connected, the rear end that the air filter connects with the air filter assembly is connected, the admission line is located headlamp installing support is towards automobile body fender one side.
Further, the cross-section of inlet duct is waist shape, and is preferred, the cross-section of inlet duct includes from last circular arc section, rectangle section and the circular arc section down that sets gradually.
Further, the air filter joint comprises an air filter connecting pipe, a transition pipe and a pipeline connecting pipe, wherein the transition pipe is arc-shaped, and two ends of the transition pipe are respectively connected with the air filter connecting pipe and the pipeline connecting pipe; the included angle alpha between the central axis of the air filter connecting pipe and the central axis of the pipeline connecting pipe is 90-130 degrees.
The invention has the beneficial effects that: the air guide plate assembly with the air entraining function has the sealing performance at the front end of an automobile, and also has the function of providing an air entraining port for the air filter assembly, so that the external air passing through the front bumper assembly in the driving process can enter the air filter air inlet pipe from the air guide plate air entraining port, the external air is prevented from being heated by hot air in an engine compartment, meanwhile, the hot air in the engine compartment is prevented from flowing back to the air filter air inlet pipe, the air inlet temperature of the air filter assembly can be reduced, and rain and snow can be prevented from entering the air filter assembly; according to the air filter air inlet structure, the external air penetrating through the front bumper assembly in the driving process can enter the air filter air inlet pipe from the air guide plate air guide port, the air filter air inlet pipe is located outside the engine compartment, the external air is prevented from being heated by hot air in the engine compartment after entering the air filter air inlet pipe, and the air inlet temperature of the air filter assembly can be further reduced.
Drawings
Fig. 1 is a first schematic structural diagram of an air deflection assembly according to the present invention;
fig. 2 is a schematic structural diagram of an air deflection assembly according to the present invention;
fig. 3 is a partially enlarged schematic view of a bleed port of an air deflector of the air deflector assembly according to the first embodiment of the present invention;
fig. 4 is a partially enlarged schematic view two of the bleed port of the air deflector assembly of the present invention;
fig. 5 is a schematic cross-sectional view of the air deflection assembly at the air deflection bleed port;
FIG. 6 is a first schematic structural view of an air intake structure of the air filter of the present invention;
FIG. 7 is a second schematic structural view of an air intake structure of the air filter of the present invention;
FIG. 8 is a third schematic structural view of an air intake structure of the air filter of the present invention;
FIG. 9 is a first schematic structural view of an air intake duct of the air filter of the present invention;
FIG. 10 is a second schematic structural view of an air intake duct of the air filter of the present invention;
FIG. 11 is a schematic cross-sectional view of an air intake duct of the present invention.
Description of reference numerals: 1-an air deflector assembly, 11-an air deflector body, 12-an air deflector air bleed port, 121-an air bleed port plate body, 122-an air bleed port, 123-a snow-proof member, 1231-an upper side leg, 1232-a lower side leg, 1233-a middle baffle, 1234-a bulge, 13-an air inlet pipe connecting member, 14-an air deflector mounting member, 15-a sealing strip, 2-an air filter assembly, 3-an air filter air inlet pipe, 31-an air inlet end joint, 311-a connecting lug, 32-an air inlet pipeline, 321-an upper arc section, 322-a rectangular section, 323-a lower arc section, 33-an air filter joint, 331-an air filter connecting pipe, 332-a transition pipe, 333-a pipeline connecting pipe, 4-a front end frame assembly, 5-a cooling module, 6-front collision beam, 7-headlamp mounting bracket, 8-headlamp, and 9-engine compartment side plate.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 5, an air deflection assembly 1 with an air induction function in this embodiment includes an air deflection body 11 and a plurality of air deflection mounting members 14 disposed on the air deflection body 11, an air deflection bleed port 12 is disposed on an upper portion of the air deflection body 11, the air deflection bleed port 12 includes a bleed port plate 121 and a plurality of air induction holes 122 disposed on the bleed port plate 121, a snow and rain preventing member 123 is disposed on a side of the bleed port plate 121 facing the cooling module 5 corresponding to a position of the plurality of air induction holes 122, and an air inlet pipe connecting member 13 is disposed on a side of the air deflection body 11 away from the cooling module 5. The air deflector bleed port 12 has a function of providing a bleed port for the air filter assembly 2, external air passing through the front bumper assembly in the driving process can enter the air filter intake pipe 3 from the air deflector bleed port 12, the external air is prevented from being heated by hot air flow in the engine compartment, meanwhile, the hot air in the engine compartment is prevented from flowing back to the air filter intake pipe 3, the air inlet temperature of the air filter assembly 2 can be reduced, and the rain and snow prevention member 123 can ensure that when the external air is introduced from the air deflector bleed port 12 to enter the air filter assembly 2, rain and snow and sewage splashed by ground water pits are prevented from entering the air filter assembly 2.
In this embodiment, as shown in fig. 1 to 5, the length directions of the plurality of air holes 122 are all along the vertical direction, and the width directions of the plurality of air holes 122 are all along the front-back direction; a plurality of rain-proof snow component 123 all includes upside stabilizer blade 1231, middle part baffle 1233 and downside stabilizer blade 1232, upside stabilizer blade 1231 and downside stabilizer blade 1232 are located the upper and lower both sides of bleed hole 122 respectively, upside stabilizer blade 1231 and downside stabilizer blade 1232 all face the direction protrusion in bleed hole plate body 121 that is close to cooling module 5, the upper and lower both sides of middle part baffle 1233 are connected with upside stabilizer blade 1231 and downside stabilizer blade 1232 respectively, the rear side of each middle part baffle 1233 is provided with bellying 1234 respectively, each bellying 1234 all protrudes towards the direction of bleed hole plate body 121. The clearance of middle part baffle 1233 and bleed port plate body 121 is big end back, and the driving in-process, downside stabilizer blade 1232, middle part baffle 1233 and bellying 1234 can be outside the sewage separation that rain and snow and ground puddle splashed.
In this embodiment, as shown in fig. 3 to 5, the width of the air guiding hole 122 of the air guiding plate and the width of the snow-proof member 123 are both a, and the length of the air guiding hole 122 of the air guiding plate and the length of the snow-proof member 123 are both b, where a is greater than or equal to 5mm, and b is greater than or equal to 3 a; the distance between the middle baffle 1233 and the bleed port plate 121 is c, the distance between the protrusion 1234 and the bleed port plate 121 is d, wherein c is greater than or equal to 5.5mm and less than or equal to 8.5mm, and d is greater than or equal to 0.4c and less than or equal to 0.6 c; the width of the air-entraining port plate body 121 is e, the length of the air-entraining port plate body 121 is f, the area of the air-entraining port plate body 121 is S, wherein e is more than or equal to 36mm and is 5400mm2≤S=e*f≤6000mm2(ii) a The minimum distance h between the front side and the rear side of the air bleed port plate body 121 and the edge of the air deflector body 11 is more than or equal to 15 mm; the ground clearance g of the lower end of the air guide port plate body 121 is more than or equal to 800 mm. In this embodiment, a =7mm, b =30mm, c =6mm, d =3mm, e =40mm, f =140mm, S = e f =5600 mm2，h=15mm, g =850 mm. The parameters of a, b and c are to ensure the air inflow of each air deflector air guiding hole 122, the parameter of d is to ensure the performance of blocking rain and snow, the parameters of e and f are to ensure that the whole air deflector air guiding port 12 has enough area to arrange the air deflector air guiding holes 122, in the embodiment, the number of the air deflector air guiding holes 122 is 9, the air deflector air guiding holes are arranged in a three-row and three-column manner, the parameter of h is to ensure the strength of the air deflector body 11, and the sealing performance of the air deflector assembly 1 is affected by the too low strength of the air deflector body 11 caused by the air deflector air guiding holes 122, and in the embodiment, the minimum width of the air deflector body 11 in the front-back direction is 75 mm; the 850mm distance from the ground at the lower end of the bleed port plate 121 in this embodiment can prevent the sewage splashed from the ground puddle during the formation process from entering the air filter assembly 2.
In this embodiment, as shown in fig. 1-2, the sealing strips 15 are disposed on the peripheral edges of the air deflector body 11, and the sealing strips 15 on the periphery of the air deflector body 11 can be matched with the counterpart to realize sealing, so as to enhance the sealing performance at the front end of the automobile.
The invention also provides an air inlet structure of an air filter, as shown in fig. 6-8, comprising an air filter assembly 2, an air inlet pipe 3 of the air filter, a front end frame assembly 4, a cooling module 5, a front collision beam 6 and a front bumper assembly (not shown in the figures), wherein the cooling module 5 is arranged at the front side of the front end frame assembly 4, the front bumper assembly is arranged at the front side of the cooling module 5, the air guide plate assembly 1 with an air-entraining function is further provided, the air guide plate assembly 1 is arranged between the front bumper assembly and the front end frame, an air guide plate mounting member 14 is connected with the front end frame assembly 4, a sealing strip 15 at the front side of the air guide plate body 11 is in conformal contact with the front bumper assembly, a sealing strip 15 at the middle part of the rear side of the air guide plate body 11 is in conformal contact with the left side of the cooling module 5, sealing strips 15 at the upper part and the lower part of the rear side of the air guide plate body 11 are in conformal contact with the front end frame assembly 4, the sealing strip 15 positioned on the lower side of the air deflector body 11 is abutted with the front collision cross beam 6 in a form-fitting manner; the front end of the air inlet pipe 3 of the air filter is connected with the air guide plate air guide port 12, and the rear end of the air inlet pipe 3 of the air filter is connected with the air filter assembly 2. In the driving process, after outside air enters from a front bumper, the outside air can be sucked into an air filter air inlet pipe 3 through an air guide plate air guide port 12 and finally enters an air filter assembly 2, the edge of the periphery of the air guide plate assembly 1 is matched and abutted with an opponent piece through a sealing strip 15, the sealing performance of the front end of a vehicle is guaranteed, and the utilization rate of the outside air is improved.
In the present embodiment, as shown in fig. 6 to 8, the vehicle headlamp further includes a headlamp mounting bracket 7 and an engine compartment side plate 9, front and rear sides of the headlamp mounting bracket 7 are respectively connected to the front end module and the engine compartment side plate 9, the air filter assembly 2 is disposed on one side of the engine compartment side plate 9 close to the engine assembly, and the engine compartment side plate 9 is provided with a through hole for passing the air filter intake duct 3; as shown in fig. 9 to 10, the air filter intake duct 3 includes an intake end connector 31, an intake duct 32, and an air filter connector 33, which are sequentially disposed from front to back, a connection lug 311 for engaging with the intake duct connection member 13 is disposed outside the intake end connector 31, a front end of the intake end connector 31 is connected to the air deflector bleed port 12, a rear end of the air filter connector 33 is connected to the air filter assembly 2, and the intake duct 32 is located on a side of the headlamp mounting bracket 7 facing the body fender. The penetration direction of the air guide hole 122 is along the left-right direction, and the air deflector body is disposed at a position close to the left side of the cooling module 5, so that the air intake duct 32 is disposed on the side of the headlamp mounting bracket 7 facing the body fender. The air inlet duct 32 is located outside the engine compartment, and hot airflow in the engine compartment is blocked by the front end frame assembly 4, the headlamp mounting bracket 7, the headlamp 8 and the engine compartment side plate 9, so that external air is prevented from being heated by hot airflow in the engine compartment after entering the air filter air inlet pipe 3, and the air inlet temperature of the air filter assembly 2 can be further reduced.
In the present embodiment, since the space between the headlamp mounting bracket 7 and the body fender for accommodating the intake duct 32 is narrow, the cross section of the intake duct 32 is kidney-shaped, and as shown in fig. 11, it is preferable that the cross section of the intake duct 32 includes an upper circular arc-shaped section 321, a rectangular section 322, and a lower circular arc-shaped section 323 which are arranged in this order from top to bottom.
In this embodiment, as shown in fig. 10, the air filter joint 33 includes an air filter connection pipe 331, a transition pipe 332, and a pipe connection pipe 333, the transition pipe 332 is arc-shaped, and both ends of the transition pipe 332 are respectively connected to the air filter connection pipe 331 and the pipe connection pipe 333; the shape of the air filter joint 33 can affect the air flow, and the transition pipe 332 is arc-shaped, so that the smooth air flow can be ensured; the angle α between the central axis of the air filter connection pipe 331 and the central axis of the duct connection pipe 333 is 90 ° to 130 °, and in the present embodiment α is 125 °, if α is too small, it may cause the air to flow smoothly, and if α is too large, it may affect the arrangement of the air intake duct 32.
Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.
Claims (10)
1. An air deflector assembly with an air entraining function comprises an air deflector body (11) and a plurality of air deflector mounting members (14) arranged on the air deflector body (11), and is characterized in that: the air guide plate is characterized in that an air guide plate air entraining port (12) is formed in the upper portion of the air guide plate body (11), the air guide plate air entraining port (12) comprises an air entraining port plate body (121) and a plurality of air entraining holes (122) formed in the air entraining port plate body (121), a rain and snow preventing component (123) is arranged at the position, corresponding to the plurality of air entraining holes (122), of one side, facing the cooling module (5), of the air entraining port plate body (121), and an air inlet pipe connecting component (13) is arranged on one side, away from the cooling module (5), of the air guide plate body (11).
2. The air deflection assembly with air entraining function according to claim 1 wherein: the length directions of the air guide holes (122) are all along the vertical direction, and the width directions of the air guide holes (122) are all along the front-back direction; it is a plurality of rain-proof snow component (123) all includes upside stabilizer blade (1231), middle part baffle (1233) and downside stabilizer blade (1232), upside stabilizer blade (1231) with downside stabilizer blade (1232) are located respectively the upper and lower both sides of air bleed hole (122), upside stabilizer blade (1231) with downside stabilizer blade (1232) all towards the direction that is close to cooling module (5) bulge in air bleed mouth plate body (121), the upper and lower both sides of middle part baffle (1233) respectively with upside stabilizer blade (1231) with downside stabilizer blade (1232) are connected, each the rear side of middle part baffle (1233) is provided with bellying (1234) respectively, each bellying (1234) all towards the direction of air bleed mouth plate body (121) is protruding.
3. The air deflection assembly with air entraining function according to claim 2 wherein: the width of the air guide plate air guide hole (122) and the width of the rain and snow prevention member (123) are both a, the length of the air guide plate air guide hole (122) and the length of the rain and snow prevention member (123) are both b, wherein a is more than or equal to 5mm, and b is more than or equal to 3 a; the distance between the middle baffle (1233) and the air-entraining port plate body (121) is c, the distance between the protruding part (1234) and the air-entraining port plate body (121) is d, wherein c is more than or equal to 5.5mm and less than or equal to 8.5mm, and d is more than or equal to 0.4c and less than or equal to 0.6 c.
4. The air deflection assembly with air entraining function according to claim 2 wherein: the width of the air entraining port plate body (121) is e, the length of the air entraining port plate body (121) is f, the area of the air entraining port plate body (121) is S, wherein e is more than or equal to 36mm and is 5400mm2≤S=e*f≤6000mm2(ii) a The minimum distance h between the front side and the rear side of the air bleed port plate body (121) and the edge of the air deflector body (11) is more than or equal to 15 mm.
5. The air deflection assembly with air entraining function according to any one of claims 1-3, characterized in that: the sealing strips (15) are arranged on the edges of the periphery of the air deflector body (11).
6. An air filter air inlet structure, includes empty filter assembly (2), empty filter intake pipe (3), front end frame assembly (4), cooling module (5), preceding collision crossbeam (6) and front bumper assembly, cooling module (5) set up the front side of front end frame assembly (4), front bumper assembly sets up the front side of cooling module (5), its characterized in that: the air guide plate assembly with the air entraining function is further comprised in the air guide plate assembly with the air entraining function, the air guide plate assembly is arranged between the front bumper assembly and the front end frame, the air guide plate mounting member (14) is connected with the front end frame assembly (4), the sealing strip (15) on the front side of the air guide plate body (11) is in conformal contact with the front bumper assembly, the sealing strip (15) in the middle of the rear side of the air guide plate body (11) is in conformal contact with the left side of the cooling module (5), the sealing strips (15) on the upper portion and the lower portion of the rear side of the air guide plate body (11) are in conformal contact with the front end frame assembly (4), and the sealing strip (15) on the lower side of the air guide plate body (11) is in conformal contact with the front collision cross beam (6); the front end of the air filter air inlet pipe (3) is connected with the air guide plate air-entraining port (12), and the rear end of the air filter air inlet pipe (3) is connected with the air filter assembly (2).
7. An air filter intake structure according to claim 6, wherein: still include headlamp installing support (7) and engine compartment curb plate (9), both sides respectively with around headlamp installing support (7) front end module and engine compartment curb plate (9) are connected, empty filter assembly (2) set up being close to engine assembly one side of engine compartment curb plate (9), be provided with the confession on engine compartment curb plate (9) empty filter intake pipe (3) pass the via hole.
8. An air filter intake structure according to claim 7, wherein: empty filter intake pipe (3) are including air inlet end joint (31), admission line (32) and empty filter joint (33) that set gradually after to in the past, the front end of air inlet end joint (31) with aviation baffle bleed port (12) are connected, the rear end of empty filter joint (33) with empty filter assembly (2) are connected, admission line (32) are located headlamp installing support (7) are towards fender automobile body one side.
9. An air filter intake structure according to claim 8, wherein: the cross section of the air inlet pipeline (32) is waist-shaped, preferably, the cross section of the air inlet pipeline (32) comprises an upper circular arc section (321), a rectangular section (322) and a lower circular arc section (323) which are sequentially arranged from top to bottom.
10. An air filter intake structure according to claim 8, wherein: the air filter joint (33) comprises an air filter connecting pipe (331), a transition pipe (332) and a pipeline connecting pipe (333), wherein the transition pipe (332) is arc-shaped, and two ends of the transition pipe (332) are respectively connected with the air filter connecting pipe (331) and the pipeline connecting pipe (333); the included angle alpha between the central axis of the air filter connecting pipe (331) and the central axis of the pipeline connecting pipe (333) is 90-130 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110810513.9A CN113431716B (en) | 2021-07-16 | 2021-07-16 | Air deflector assembly with air entraining function and air filter air inlet structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110810513.9A CN113431716B (en) | 2021-07-16 | 2021-07-16 | Air deflector assembly with air entraining function and air filter air inlet structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113431716A true CN113431716A (en) | 2021-09-24 |
| CN113431716B CN113431716B (en) | 2022-12-09 |
Family
ID=77760845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110810513.9A Active CN113431716B (en) | 2021-07-16 | 2021-07-16 | Air deflector assembly with air entraining function and air filter air inlet structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113431716B (en) |
Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2562732Y2 (en) * | 1992-05-06 | 1998-02-16 | 日野自動車工業株式会社 | Intake duct |
| JP2001138953A (en) * | 1999-11-11 | 2001-05-22 | Denso Corp | Front end panel |
| US20080289796A1 (en) * | 2007-05-23 | 2008-11-27 | Denso Corporation | Cooling module |
| CN103590934A (en) * | 2013-11-26 | 2014-02-19 | 重庆长安汽车股份有限公司 | Air filter gas inlet pipeline arrangement method and structure for improving engine power performance |
| CN103625269A (en) * | 2013-12-03 | 2014-03-12 | 重庆市嘉陵川江汽车制造有限公司 | Automotive flow guide device |
| US20140150384A1 (en) * | 2012-11-30 | 2014-06-05 | Cnh America, Llc | Rain Deflector for an Intake Duct of a Work Vehicle |
| CN105484862A (en) * | 2016-02-01 | 2016-04-13 | 无锡开普机械有限公司 | Mute generator set |
| US20160290215A1 (en) * | 2015-04-01 | 2016-10-06 | GM Global Technology Operations LLC | Multi-stage fresh air inlet system |
| CN106930872A (en) * | 2017-03-17 | 2017-07-07 | 安徽江淮汽车集团股份有限公司 | A kind of air intake duct assembly |
| JP2018094948A (en) * | 2016-12-08 | 2018-06-21 | スズキ株式会社 | Suction device of engine for vehicle |
| CN108839552A (en) * | 2018-06-25 | 2018-11-20 | 重庆长安汽车股份有限公司 | A kind of safeguard structure stopping engine intake water inlet |
| CN109624693A (en) * | 2018-12-19 | 2019-04-16 | 安徽江淮汽车集团股份有限公司 | A kind of snow defence structure |
| JP2020117125A (en) * | 2019-01-25 | 2020-08-06 | トヨタ自動車株式会社 | Vehicle intake structure |
| CN212429052U (en) * | 2020-07-01 | 2021-01-29 | 无锡亿利环保科技有限公司 | Rain shield of air inlet channel assembly |
| CN212637713U (en) * | 2020-06-04 | 2021-03-02 | 奇瑞汽车股份有限公司 | Automobile air deflector structure |
| CN112901382A (en) * | 2021-01-29 | 2021-06-04 | 中国重汽集团济南动力有限公司 | Heavy truck is with high-efficient drainage air intake system |
| CN113027643A (en) * | 2021-03-04 | 2021-06-25 | 四川百纳科技有限责任公司 | Double-section crawler type all-terrain armored vehicle air inlet system |
-
2021
- 2021-07-16 CN CN202110810513.9A patent/CN113431716B/en active Active
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2562732Y2 (en) * | 1992-05-06 | 1998-02-16 | 日野自動車工業株式会社 | Intake duct |
| JP2001138953A (en) * | 1999-11-11 | 2001-05-22 | Denso Corp | Front end panel |
| US20080289796A1 (en) * | 2007-05-23 | 2008-11-27 | Denso Corporation | Cooling module |
| US20140150384A1 (en) * | 2012-11-30 | 2014-06-05 | Cnh America, Llc | Rain Deflector for an Intake Duct of a Work Vehicle |
| CN103590934A (en) * | 2013-11-26 | 2014-02-19 | 重庆长安汽车股份有限公司 | Air filter gas inlet pipeline arrangement method and structure for improving engine power performance |
| CN103625269A (en) * | 2013-12-03 | 2014-03-12 | 重庆市嘉陵川江汽车制造有限公司 | Automotive flow guide device |
| US20160290215A1 (en) * | 2015-04-01 | 2016-10-06 | GM Global Technology Operations LLC | Multi-stage fresh air inlet system |
| CN105484862A (en) * | 2016-02-01 | 2016-04-13 | 无锡开普机械有限公司 | Mute generator set |
| JP2018094948A (en) * | 2016-12-08 | 2018-06-21 | スズキ株式会社 | Suction device of engine for vehicle |
| CN106930872A (en) * | 2017-03-17 | 2017-07-07 | 安徽江淮汽车集团股份有限公司 | A kind of air intake duct assembly |
| CN108839552A (en) * | 2018-06-25 | 2018-11-20 | 重庆长安汽车股份有限公司 | A kind of safeguard structure stopping engine intake water inlet |
| CN109624693A (en) * | 2018-12-19 | 2019-04-16 | 安徽江淮汽车集团股份有限公司 | A kind of snow defence structure |
| JP2020117125A (en) * | 2019-01-25 | 2020-08-06 | トヨタ自動車株式会社 | Vehicle intake structure |
| CN212637713U (en) * | 2020-06-04 | 2021-03-02 | 奇瑞汽车股份有限公司 | Automobile air deflector structure |
| CN212429052U (en) * | 2020-07-01 | 2021-01-29 | 无锡亿利环保科技有限公司 | Rain shield of air inlet channel assembly |
| CN112901382A (en) * | 2021-01-29 | 2021-06-04 | 中国重汽集团济南动力有限公司 | Heavy truck is with high-efficient drainage air intake system |
| CN113027643A (en) * | 2021-03-04 | 2021-06-25 | 四川百纳科技有限责任公司 | Double-section crawler type all-terrain armored vehicle air inlet system |
Non-Patent Citations (2)
| Title |
|---|
| 邵奎伟等: "乘用车进气系统总布置设计分析", 《汽车工业研究》 * |
| 邵奎伟等: "乘用车进气系统总布置设计分析", 《汽车工业研究》, no. 02, 5 June 2020 (2020-06-05) * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113431716B (en) | 2022-12-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6296120B2 (en) | Automobile undercarriage | |
| CN113431716B (en) | Air deflector assembly with air entraining function and air filter air inlet structure | |
| CN214577458U (en) | Air inlet structure at front end of air filter | |
| CN213331329U (en) | Wading throat and car | |
| CN214822487U (en) | Fresh air port assembly of automobile air conditioner | |
| CN109458283B (en) | Upper component with air inlet structure | |
| CN211167117U (en) | Automobile launder installation assembly | |
| CN209972363U (en) | Automobile body lower guard plate and automobile | |
| CN109094667B (en) | Automobile front end air guide sleeve and automobile front end air guide sealing device | |
| CN113431717A (en) | Air filter air inlet pipe arrangement structure | |
| CN112319213A (en) | Vehicle body oil tank guide plate and vehicle with same | |
| CN217124731U (en) | Rear bumper subassembly and vehicle that has it | |
| CN219668126U (en) | Tail bottom guard board and vehicle | |
| CN221023912U (en) | Rear bumper deflector, rear bumper assembly and vehicle | |
| CN208559568U (en) | Covering extension plate and car body are protected before a kind of | |
| CN218463441U (en) | Outer air inlet of automobile air conditioner | |
| CN214451395U (en) | Lower guard plate of automobile front cabin | |
| CN219096846U (en) | Front-guard single-piece air guide pipe | |
| JPH1111163A (en) | Cooling air intake structure of vehicle | |
| CN217706006U (en) | Vehicle front end water conservancy diversion structure and vehicle | |
| CN220947544U (en) | Air inlet pipeline structure and vehicle | |
| CN219077155U (en) | Front bumper skin structure | |
| CN218085410U (en) | Radiator protection plate and automobile | |
| CN216950548U (en) | High-efficient cooling module | |
| CN217705971U (en) | Engine bonnet assembly and vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |