Air inlet system and vehicle with same

Abstract

The utility model discloses an air inlet system and a vehicle with the same, the air inlet system comprises a flow guide cover, the flow guide cover is provided with a flow guide cavity with an open rear end, the rear end of the flow guide cover is suitable for being connected with a heat dissipation system, the front end of the flow guide cover is provided with two air inlets communicated with the flow guide cavity, and the air inlets are communicated with the flow guide cavity. The two air inlets are spaced in the first direction through the supporting plate; the adjusting part is arranged at the air inlet and used for adjusting the air inlet amount at the air inlet; the driving part is arranged on the supporting plate, and the driving part is connected with the adjusting parts at the two air inlets; the connecting cover plate defines a connecting cavity with the two ends open, one end of the connecting cover plate is connected with the flow guide cover, the connecting cavity is communicated with the air inlet, and the other end of the connecting cover plate is suitable for being connected with the front bumper. According to the air inlet system disclosed by the utility model, the adjusting piece for adjusting the air inlet volume is integrated on the flow guide cover, so that the product development difficulty and the product development cost can be reduced in the product development process.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicles, in particular to an intake system and a vehicle having the same. Background Art

[0002] With the rapid development of new energy vehicles, users have higher and higher requirements for the economic performance, comfort and appearance of automobiles. The active intake grille technology is an energy-saving and emission-reduction technology that has emerged in recent years. It can adjust the air flow entering the cooling module according to different driving conditions, reduce the resistance of redundant air in the air flow field, effectively reduce the energy consumption of the vehicle, and improve the perceived comfort. Therefore, in order to improve the vehicle performance indicators, such as reducing energy consumption and wind resistance, current major vehicle manufacturers have added active intake grille configurations to many vehicle models.

[0003] In the related art, the intake grille that adjusts the air flow entering the cooling module is arranged on the front bumper. During product development, when the bumper model changes, it is necessary to redesign and mold the intake grille again, resulting in greater product development difficulty and higher cost. Summary of the Utility Model

[0004] The utility model aims to at least solve one of the technical problems existing in the prior art. For this reason, the utility model provides an intake system, which can reduce the product development difficulty and cost.

[0005] The utility model also provides a vehicle having the above intake system.

[0006] The intake system according to the first aspect of the utility model is used for a vehicle. The intake system includes: a fairing, the fairing forms a diversion cavity with an open rear end, the rear end of the fairing is adapted to be connected to a cooling system, the front end of the fairing is provided with an air inlet communicated with the diversion cavity, the number of the air inlets is two, and the two air inlets are spaced apart in a first direction by a support plate; an adjusting member, the adjusting member is arranged at the air inlet and is used for adjusting the air intake at the air inlet; a driving member, the driving member is arranged on the support plate, and the driving member is connected to the adjusting members at the two air inlets; a connecting cover plate, the connecting cover plate defines a connecting cavity with two open ends, one end of the connecting cover plate is connected to the fairing and the connecting cavity is communicated with the air inlet, and the other end of the connecting cover plate is adapted to be connected to the front bumper.

[0007] For the intake system according to the first aspect of the present utility model, the adjusting member for adjusting the intake air volume is provided on the fairing, and the fairing and the front bumper are connected through a connecting cover plate. During the product development process, by adjusting the local structure of the connecting cover plate, the fairing and the adjusting member can be adapted to the front bumper without re-designing and mold-opening the fairing and the adjusting member, which can reduce the product development difficulty and cost. On the other hand, the driving member is arranged between the two adjusting members, which can simplify the structure of the intake system and further reduce the product development difficulty and cost.

[0008] According to some embodiments of the present utility model, the driving member is a driving motor, the driving motor has an output shaft, the output shaft extends along the first direction, and both ends of the output shaft are respectively connected to the adjusting members at the two intake ports.

[0009] According to some embodiments of the present utility model, the adjusting member includes: a blade, both ends of the blade in the first direction are provided with blade rotating shafts, both ends of the blade are rotatably connected to the inner wall of the intake port through the blade rotating shafts, and the blade is connected to the output shaft.

[0010] According to some embodiments of the present utility model, the intake system further includes: a side pressing plate, the side pressing plate is arranged on one side edge of the intake port far from the support plate, the side pressing plate and the edge of the intake port cooperate to define a first shaft hole, a second shaft hole is formed on the support plate, and the blade rotating shafts at both ends of the blade are respectively matched with the first shaft hole and the second shaft hole.

[0011] According to some embodiments of the present utility model, there are multiple blades, the multiple blades are arranged in sequence in the second direction, the second direction is perpendicular to the first direction, and the adjusting member further includes: an adjusting connecting rod, and the multiple blades are connected to the output shaft through the adjusting connecting rod.

[0012] According to some embodiments of the present utility model, the adjusting member further includes: an output connecting rod and an output swing rod, the output connecting rod is axially connected to the output shaft, one end of the output swing rod is connected to the outer peripheral wall of the output connecting rod, and the other end of the output swing rod is rotatably connected to the adjusting connecting rod.

[0013] According to some embodiments of the present utility model, the adjusting connecting rod includes a rod body part, a first rotating shaft and a second rotating shaft, the rod body part extends along the second direction, the first rotating shaft and the second rotating shaft are respectively arranged on both sides of the rod body part in the first direction, there are multiple first rotating shafts, and the multiple first rotating shafts are sequentially rotatably connected to the multiple blades, and the second rotating shaft is rotatably connected to the output swing rod.

[0014] According to some embodiments of the present utility model, the intake system further includes: a middle pressing plate, which is arranged on the support plate and located between the driving motor and the adjusting link rod. The middle pressing plate and the support plate cooperate to define a third shaft hole, and the output link rod passes through the third shaft hole.

[0015] A vehicle according to the second aspect of the present utility model includes: the intake system according to the first aspect of the present utility model; a heat dissipation system, which is connected to the rear side of the air deflector; a front bumper, which is connected to the air deflector through the connecting cover plate. The front bumper has an air inlet, and the air inlet is communicated with the air intake through the connecting cavity.

[0016] By providing the intake system according to the first aspect of the present utility model in the vehicle according to the second aspect of the present utility model, the vehicle development difficulty and cost can be reduced.

[0017] According to some embodiments of the present utility model, a first installation flanging that folds backward is formed on the rear side of the front bumper, and the front side edge of the connecting cover plate is lap-connected with the first installation flanging through a sealing foam; second installation flangings that fold outward are formed on the left and right side edges of the open mouth of the air deflector. The heat dissipation system has a frame, and an installation surface is formed on the frame, and the second installation flangings are fitted on the installation surface.

[0018] Additional aspects and advantages of the present utility model will be given in part in the following description, become apparent in part from the following description, or be understood through the practice of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic diagram of a vehicle according to an embodiment of the present utility model;

[0020] Figure 2 is a cross-sectional view of a vehicle according to an embodiment of the present utility model

[0021] Figure 3 is Figure 1 an exploded view of the intake system shown in

[0022] Figure 4 is Figure 3 an exploded view of the intake system shown in without the connecting cover plate;

[0023] Figure 5 is a partial schematic diagram of the intake system according to an embodiment of the present utility model;

[0024] Figure 6 is Figure 5 a schematic diagram of the driving member shown in

[0025] Figure 7 is Figure 5 a schematic diagram of the output connecting rod and the output swing rod shown in

[0026] Figure 8 is Figure 5 a schematic diagram of the adjusting connecting rod shown in

[0027] Figure 9 is Figure 8 a schematic diagram of the blade shown in

[0028] Reference numerals:

[0029] 1000, vehicle;

[0030] 100, intake system;

[0031] 10, fairing; 11, flow guiding cavity; 12, air inlet; 13, support plate; 14, second mounting flange;

[0032] 20, adjusting member; 21, blade; 211, blade rotating shaft; 212, side pressing plate; 213, blade shaft hole; 22, adjusting connecting rod; 221, rod body part; 222, first rotating shaft; 223, second rotating shaft; 23, output connecting rod; 231, middle pressing plate; 232, limiting block; 24, output swing rod; 241, swing rod shaft hole;

[0033] 30, driving member; 31, output shaft;

[0034] 40, connecting cover plate; 41, connecting cavity;

[0035] 200, heat dissipation system; 210, frame;

[0036] 300, front bumper; 310, first mounting flange. Detailed implementation manners

[0037] Embodiments of the present utility model will be described in detail below. Examples of the embodiments are shown in the drawings, where the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are intended to explain the present utility model, and should not be construed as limiting the present utility model.

[0038] Reference will be made below to Figures 1 - 9 describe the intake system 100 according to the embodiment of the first aspect of the present utility model.

[0039] The intake system 100 according to the embodiment of the first aspect of the present utility model is for a vehicle 1000. As Figures 1 - 4 shown, the intake system 100 includes: a fairing 10, an adjusting member 20, a driving member 30, and a connecting cover plate 40.

[0040] Specifically, the fairing 10 is formed with a fairing cavity 11 having an open rear end. The rear end of the fairing 10 is adapted to be connected to the heat dissipation system 200. The front end of the fairing 10 is provided with an air inlet 12 communicating with the fairing cavity 11. The number of the air inlets 12 is two. The two air inlets 12 are spaced apart in a first direction (such as Figure 1 the left-right direction shown). The adjusting member 20 is disposed at the air inlet 12 for adjusting the air intake at the air inlet 12. The driving member 30 is disposed on the support plate 13. The driving member 30 is connected to the adjusting members 20 at both air inlets 12. The connecting cover plate 40 defines a connecting cavity 41 with two open ends. One end of the connecting cover plate 40 is connected to the fairing 10 and the connecting cavity 41 communicates with the air inlet 12. The other end of the connecting cover plate 40 is adapted to be connected to the front bumper.

[0041] During the operation of the intake system 100, the air flow enters the fairing cavity 11 from the air inlet 12 through the connecting cavity 41 from the air inlet of the front bumper 300. Under the guidance of the fairing 10, the air flow blows towards the heat dissipation system 200. Among them, the driving member 30 can drive the adjusting member 20 to adjust the air intake. When the heat dissipation requirement of the heat dissipation system 200 is small, the air intake can be reduced, thereby reducing the wind resistance of the vehicle 1000 and reducing the energy consumption of the vehicle 1000.

[0042] During the assembly process, the adjusting member 20 can be first assembled to the fairing 10, and then the fairing 10 is connected to the heat dissipation system 200 and the connecting cover plate 40. In this way, the adjusting member 20 can be assembled into the intake system 100 together with the fairing 10, thereby simplifying the assembly process and reducing the assembly difficulty.

[0043] It can be understood that the structure of the connecting cover plate 40 is relatively simple, and the development difficulty and cost of the connecting cover plate 40 are both low. The adjusting member 20 for adjusting the air intake is integrated onto the fairing 10, and the fairing 10 is then connected to the front bumper 300 through the connecting cover plate 40. In this way, during the product development process, when the model of the front bumper 300 changes, only the structure at the mating part of the connecting cover plate 40 and the front bumper 300 needs to be changed, so that the fairing 10 and the adjusting member 20 can be adapted to the front bumper 300 without re-designing and mold-opening the adjusting member 20 and the fairing 10. Therefore, the product development difficulty and cost can be reduced.

[0044] The driving member 30 is disposed on the support plate 13 between the two adjusting members 20. In this way, when connecting the driving member 30 and the adjusting member 20, the distance between the driving member 30 and the adjusting member 20 is small, and there are fewer components with interference risks between the driving member 30 and the adjusting member 20, which can simplify the connection structure of the driving member 30 and the adjusting member 20, thereby further reducing the product development difficulty and cost.

[0045] According to the intake system 100 of the first aspect embodiment of the present utility model, on the one hand, the adjusting member 20 for adjusting the intake air volume is arranged on the fairing 10, and the fairing 10 and the front bumper 300 are connected through the connecting cover plate 40. During the product development process, by adjusting the local structure of the connecting cover plate 40, the fairing 10 and the adjusting member 20 can be adapted to the front bumper 300 without re-designing and opening molds for the fairing 10 and the adjusting member 20, which can reduce the product development difficulty and cost. Moreover, the driving member 30 is arranged between the two adjusting members 20, which can simplify the structure of the intake system 100 and further reduce the product development difficulty and cost.

[0046] In some embodiments of the present utility model, such as Figure 5 and Figure 6 shown, the driving member 30 is a driving motor, the driving motor has an output shaft 31, the output shaft 31 extends along the first direction, and both ends of the output shaft 31 are connected to the adjusting members 20 at the two air inlets 12. That is to say, the driving member 30 drives the two adjusting members 20 simultaneously through one output shaft 31. In this way, during the process of the intake system 100 adjusting the intake air volume, the two adjusting members 20 can be adjusted synchronously, so that the airflow distribution entering the heat dissipation system 200 can be made more uniform, and the heat dissipation uniformity of the heat dissipation system 200 can be improved. Among them, the driving motor has a small size and a fast response. By setting the driving member 30 as a driving motor, the layout difficulty can be reduced, and the response speed of the adjusting member 20 can be increased.

[0047] In some embodiments of the present utility model, such as Figure 4 and Figure 9 shown, the adjusting member 20 includes: a blade 21, both ends of the blade 21 in the first direction are provided with blade rotating shafts 211, both ends of the blade 21 are rotatably connected to the inner wall of the air inlet 12 through the blade rotating shafts 211, and the blade 21 is connected to the output shaft 31 of the driving member 30. During the operation of the intake system 100, the output shaft 31 drives the blade 21 to rotate, thereby adjusting the angle of the blade 21 in the air inlet 12, and further adjusting the shielding degree of the blade 21 on the air inlet 12. Thus, the intake air volume of the air inlet 12 can be adjusted, and the structure of the blade 21 is relatively simple, which can reduce the product design difficulty and manufacturing difficulty.

[0048] In some embodiments of the present utility model, such as Figure 4As shown, the intake system 100 further includes: a side pressing plate 212 disposed on one side edge of the intake port 12 away from the support plate 13. The side pressing plate 212 and the edge of the intake port 12 cooperate to define a first shaft hole, and a second shaft hole is formed on the support plate 13. The blade shafts 211 at both ends of the blade 21 are respectively engaged with the first shaft hole and the second shaft hole. Thus, the blade 21 can be rotatably arranged at the intake port 12. Among them, by providing the side pressing plate 212, when the model of the blade shaft 211 changes, the model of the side pressing plate 212 can be adjusted to make the first shaft hole adapt to the blade shaft 211. The structure of the side pressing plate 212 is relatively simple, which can reduce the product development difficulty and cost. Preferably, the side pressing plate 212 is connected to the edge of the intake port 12 by screws.

[0049] In some embodiments of the present invention, such as Figure 2 , Figure 4 , Figure 5 , Figure 8 and Figure 9 As shown, there are multiple blades 21. For example, the number of blades 21 can be two, three or four. The multiple blades 21 are arranged in sequence in the second direction (such as the up and down direction shown in Figure 1 ). The second direction is perpendicular to the first direction. The adjusting member 20 further includes: an adjusting link 22. The multiple blades 21 are connected to the output shaft 31 through the adjusting link 22. By providing multiple blades 21, the intake air flow distribution at the intake port 12 can be made more uniform, thereby further improving the uniformity of the air flow blowing towards the heat dissipation system 200, and further improving the heat dissipation uniformity of the heat dissipation system 200. By driving the multiple blades 21 to rotate through the adjusting link 22, the multiple blades 21 can rotate synchronously, further improving the intake uniformity.

[0050] In some embodiments of the present invention, such as Figure 4 , Figure 5 and Figure 7 As shown, the adjusting member 20 further includes: an output link 23 and an output swing rod 24. The output link 23 is axially connected to the output shaft 31. One end of the output swing rod 24 is connected to the outer peripheral wall of the output link 23, and the other end of the output swing rod 24 is rotatably connected to the adjusting link 22. In this way, the connection structure between the output shaft 31 and the adjusting link 22 is relatively simple, which can reduce the design difficulty, and the adjusting link 22 and the output link 23 can buffer the acting force on the blade 21, thereby reducing the impact of the acting force on the blade 21 on the driving motor and improving the reliability of the driving motor. Among them, preferably, the output shaft 31 and the output link 23 are connected by splines.

[0051] In some embodiments of the present invention, such as Figure 5 and Figure 9As shown in the figure, the adjusting link 22 includes a rod body portion 221, a first rotating shaft 222 and a second rotating shaft 223. The rod body portion 221 extends along the second direction. The first rotating shaft 222 and the second rotating shaft 223 are respectively arranged on both sides of the rod body portion 221 in the first direction. There are multiple first rotating shafts 222, and the multiple first rotating shafts 222 are sequentially rotatably connected to the multiple blades 21. The second rotating shaft 223 is rotatably connected to the output swing rod 24. Wherein, blade shafts holes 213 are formed on the blades 21, and the first rotating shafts 222 correspond to the blade shafts holes 213 one by one, and the first rotating shafts 222 are fitted in the blade shafts holes 213. Swing rod shaft holes 241 are formed on the output swing rod 24, and the second rotating shaft 223 is fitted in the swing rod shaft holes 241. Thus, the transmission connection between the adjusting link 22, the output swing rod 24 and the multiple blades 21 can be realized. During the product design process, by adjusting parameters such as the dimensions, relative positions or relative angles of the rod body portion 221, the first rotating shaft 222 and the second rotating shaft 223, more product design requirements can be met.

[0052] In some embodiments of the present utility model, as Figure 4 , Figure 5 and Figure 7 shown, the intake system 100 further includes: a middle pressing plate 231, which is arranged on the support plate 13 and located between the driving motor and the adjusting link 22. The middle pressing plate 231 and the support plate 13 cooperate to define a third shaft hole, and the output link 23 passes through the third shaft hole. During the rotation of the output link 23, the middle pressing plate 231 can limit the radial displacement of the output link 23, thereby improving the stability during the rotation of the output link 23, and further improving the stability during the operation of the intake system 100. Among them, preferably, the middle pressing plate 231 is connected to the support plate 13 by screws.

[0053] In some embodiments of the present utility model, as Figure 5 and Figure 7 shown, a limiting block 232 is further arranged on the output link 23, and the limiting block 232 is adapted to abut against the support plate 13. During the process of the output link 23 driving the blade 21 to rotate, when the limiting block 232 abuts against the support plate 13, the driving motor no longer drives the output link 23 to rotate. Thus, the opening degree of the blade 21 can be limited. During the product design process, by adjusting the size of the limiting block 232, more product design requirements can be met.

[0054] In some embodiments of the present utility model, as Figure 2 shown, in the front-to-back direction, the flow cross-section of the connection cavity 41 gradually decreases. In this way, the efficiency of the air flow passing through the connection cavity 41 can be improved, thereby improving the intake efficiency of the intake system 100.

[0055] In some embodiments of the present utility model, the connecting cover plate 40 is snap-connected to the flow guiding cover 10, and / or the connecting cover plate 40 is connected to the flow guiding cover 10 through a positioning pin. That is to say, it can be that the connecting cover plate 40 is snap-connected to the flow guiding cover 10, or the connecting cover plate 40 is connected to the flow guiding cover 10 through a positioning pin, or the connecting cover plate 40 is snap-connected to the flow guiding cover 10 and connected through a positioning pin.

[0056] In this embodiment, preferably, the connecting cover plate 40 is snap-connected to the flow guiding cover 10 and connected through a positioning pin. The connecting cover plate 40 has a first mating surface, and the flow guiding cover 10 has a second mating surface. When the connecting cover plate 40 is connected to the flow guiding cover 10, the first mating surface and the second mating surface are attached to each other. Thus, the sealing reliability at the connection between the connecting cover plate 40 and the flow guiding cover 10 can be improved. Among them, the snap connection operation is relatively convenient, and the connection strength and reliability of the positioning pin connection are relatively high, which can make the connection strength and reliability between the connecting cover plate 40 and the flow guiding cover 10 meet the usage requirements.

[0057] Next, refer to Figures 1 - 9 to describe the vehicle 1000 according to the second aspect embodiment of the present utility model.

[0058] The vehicle 1000 according to the second aspect embodiment of the present utility model, as Figure 1 and Figure 2 shown, includes: the intake system 100, the heat dissipation system 200, and the front bumper 300 according to the first aspect embodiment of the present utility model above.

[0059] Specifically, the heat dissipation system 200 is connected to the rear side of the flow guiding cover 10. The front bumper is connected to the flow guiding cover 10 through the connecting cover plate 40. The front bumper has an air inlet, and the air inlet is communicated with the air inlet 12 through the connecting cavity 41.

[0060] During the operation of the vehicle 1000, the sensor transmits the data of the heat dissipation system 200 to the control unit. The control unit makes a judgment according to the data of the heat dissipation system 200, and issues an instruction to the driving member 30 according to the judgment result. The driving member 30 drives the adjusting member 20 to adjust the opening degree of the air inlet 12. Thus, the control of the intake air volume of the intake system 100 is realized.

[0061] During the operation of the intake system 100, the air flow enters the flow guiding cavity 11 from the air inlet of the front bumper 300 through the connecting cavity 41 at the air inlet 12. Under the guidance of the flow guiding cover 10, the air flow flows to the heat dissipation system 200.

[0062] For the vehicle 1000 according to the second aspect embodiment of the present utility model, by providing the intake system 100 according to the first aspect embodiment of the present utility model above, the development difficulty and cost of the vehicle 1000 can be reduced.

[0063] In some embodiments of the present utility model, such as Figure 2 shown, a first mounting flange 310 that is folded backward is formed on the rear side of the front bumper 300, and the front side edge of the connecting cover plate 40 is lap-connected to the first mounting flange 310 through a sealing foam. Thereby, the sealing reliability of the connection between the connecting cover plate 40 and the front bumper 300 can be improved.

[0064] Such as Figure 1 , Figure 3 and Figure 4 shown, second mounting flanges 14 that are folded outward are formed on the left and right side edges of the open mouth of the fairing 10, the heat dissipation system 200 has a frame 210, an installation surface is formed on the frame 210, and the second mounting flanges 14 are fitted on the installation surface. Thereby, the connection area between the fairing 10 and the frame 210 can be increased, and thus the stability and sealing reliability of the connection between the fairing 10 and the heat dissipation system 200 can be improved. Among them, preferably, the second mounting flanges 14 are bolt-connected to the frame 210.

[0065] In some embodiments of the present utility model, the upper side edge of the open mouth of the fairing 10 is snap-connected to the frame 210. The snap connection operation is convenient. During the assembly process, first snap-connect the upper side edge of the open mouth of the fairing 10 to the frame 210, which can position the fairing 10, thereby reducing the assembly difficulty and improving the assembly efficiency.

[0066] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model.

[0067] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, "a plurality" means two or more, unless otherwise specifically defined.

[0068] In the present utility model, unless otherwise clearly defined and limited, terms such as "installation", "connection", "attachment", "fixation", etc. shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral one; it may be a mechanical connection, an electrical connection, or a communication connection; it may be a direct connection, or an indirect connection through an intermediate medium, and it may be the internal communication between two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0069] In the description of this specification, the description with reference to terms such as "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0070] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the claims and their equivalents.

Claims

1. An air intake system for a vehicle, characterized in that: include: A deflector, wherein the deflector is formed with a deflector cavity with an open rear end, the rear end of the deflector is suitable for being connected to a heat dissipation system, and the front end of the deflector is provided with an air inlet communicated with the deflector cavity, the number of the air inlets is two, and the two air inlets are spaced apart in a first direction by a support plate; An adjusting member, the adjusting member being arranged at the air inlet and used for adjusting the air intake volume at the air inlet; A driving member, the driving member is arranged on the supporting plate, and the driving member is connected to the adjusting members at the two air inlets; A connecting cover plate defines a connecting cavity with openings at both ends, one end of the connecting cover plate is connected to the air deflector and the connecting cavity is communicated with the air inlet, and the other end of the connecting cover plate is suitable for connecting to the front bumper.

2. The air intake system according to claim 1, characterized in that: The driving member is a driving motor having an output shaft, the output shaft extends along the first direction, and two ends of the output shaft are respectively connected to the adjusting members at the two air inlets.

3. The air intake system according to claim 2, characterized in that: The regulating member comprises a blade, wherein both ends of the blade in the first direction are provided with a blade shaft, and both ends of the blade are rotatably connected to the inner wall of the air inlet through the blade shaft, and the blade is connected to the output shaft.

4. The air intake system according to claim 3, characterized in that: Also includes: A side pressure plate is arranged on an edge of the air inlet away from the support plate, the side pressure plate and the edge of the air inlet cooperate to define a first axial hole, a second axial hole is formed on the support plate, and the blade shafts at both ends of the blade cooperate with the first axial hole and the second axial hole respectively.

5. The air intake system according to claim 3, characterized in that: There are multiple blades, and the multiple blades are arranged in sequence in a second direction, and the second direction is perpendicular to the first direction. The adjustment member also includes: an adjustment connecting rod, and the multiple blades are connected to the output shaft through the adjustment connecting rod.

6. The air intake system according to claim 5, characterized in that: The adjusting member further comprises: an output connecting rod and an output swing rod, wherein the output connecting rod is axially connected to the output shaft, one end of the output swing rod is connected to the outer peripheral wall of the output connecting rod, and the other end of the output swing rod is rotatably connected to the adjusting connecting rod.

7. The air intake system according to claim 6, characterized in that: The adjusting connecting rod includes a rod body, a first rotating shaft and a second rotating shaft. The rod body extends along the second direction. The first rotating shaft and the second rotating shaft are respectively arranged on both sides of the rod body in the first direction. There are multiple first rotating shafts, and the multiple first rotating shafts are rotatably connected to the multiple blades in sequence. The second rotating shaft is rotatably connected to the output rocker arm.

8. The air intake system according to claim 6, characterized in that: Also includes: The intermediate pressure plate is arranged on the support plate and is located between the drive motor and the adjustment connecting rod. The intermediate pressure plate and the support plate cooperate to define a third shaft hole, and the output connecting rod is passed through the third shaft hole.

9. A vehicle, characterized in that: include: The air intake system according to any one of claims 1 to 8; A heat dissipation system connected to the rear side of the air duct; A front bumper is connected to the air deflector through the connecting cover plate, and the front bumper has an air inlet, which is connected to the air inlet through the connecting cavity.

10. The vehicle according to claim 9, characterized in that A first mounting flange folded backward is formed on the rear side of the front bumper, and the front edge of the connecting cover plate is overlapped and connected to the first mounting flange by sealing foam; the left and right edges of the open opening of the air deflector are formed with second mounting flanges folded outward, the heat dissipation system has a frame, a mounting surface is formed on the frame, and the second mounting flange is matched with the mounting surface.

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