Air-inlet grille assembly and vehicle

Abstract

The embodiment of the utility model discloses an air inlet grille assembly and a vehicle. The air inlet grille assembly comprises a bumper structure; the air inlet grille frame is connected to the bumper structure and is in sealing fit with the bumper structure, an air inlet is formed in the air inlet grille frame, and grille blades are arranged at the air inlet; the air guide cover is arranged on the rear side of the air inlet grille frame and is in lap joint with the air inlet grille frame in a sealed mode, and an air guide space communicated with the air inlet is formed in the air guide cover. According to the air inlet grille assembly, when the air inlet is closed by the grille blades, the heating effect on an engine can be improved, wind resistance can be reduced, fuel economy can be improved, use experience can be improved, use cost can be reduced, and when the air inlet is opened by the grille blades, the airflow direction can be guaranteed, so that the cooling effect on the engine can be improved, and the service life of the engine can be prolonged. And the operation reliability of the engine is guaranteed, the using effect is better, and the application range is wider.

Description

TECHNICAL FIELD

[0001] The utility model relates to vehicle manufacturing technical field especially, and it is a kind of air intake grille assembly and the vehicle with the air intake grille assembly of having. BACKGROUND

[0002] With the development of national economy and the continuous improvement of living standards, vehicles are more and more important in life travel, and the use experience and economic performance of the vehicle are also problems that need to be considered when manufacturing the vehicle. The front part of the vehicle is provided with a driven air intake grille, which is part of the vehicle thermal management system and is integrated with the middle net on the front bumper. It controls the opening and closing of the louver through the motor, and realizes intelligent adjustment according to the engine water temperature, oil temperature, air conditioning system state and other information.

[0003] However, when the existing driven air intake grille is installed on the front bumper and closes the front bumper, there is a gap between the driven air intake grille and the front bumper, which causes the engine to heat up slowly, the wind resistance is large, the fuel economy is poor, and when the driven air intake grille opens the front bumper, there is a gap between the driven air grille and the wind deflector, which causes the airflow to be turbulent in the front bumper, affecting the heat dissipation effect of the engine, and there is room for improvement. UTILITY MODEL CONTENTS

[0004] The utility model aims at at least solving one of the technical problems existing in the prior art. To this end, the utility model provides an air intake grille assembly, which can ensure the heating and cooling effect of the engine to ensure the reliability of the engine operation, and can reduce the wind resistance, improve the fuel economy, improve the use experience and reduce the use cost.

[0005] According to the air intake grille assembly of the utility model embodiment, the air intake grille frame is connected to the bumper structure and sealingly cooperates with the bumper structure, the air intake grille frame is formed with an air inlet, and the air inlet is provided with a grille blade; the wind deflector is arranged on the rear side of the air intake grille frame and sealingly overlaps the air intake grille frame, and the wind deflector is formed with a wind guiding space communicated with the air inlet.

[0006] According to the air intake grille assembly of the utility model embodiment, the air intake grille frame is connected to the bumper structure and sealingly cooperates with the bumper structure, the air intake grille frame is formed with an air inlet, and the air inlet is provided with a grille blade; the wind deflector is arranged on the rear side of the air intake grille frame and sealingly overlaps the air intake grille frame, and the wind deflector is formed with a wind guiding space communicated with the air inlet.

[0007] According to the air inlet grille assembly of some embodiments of the present application, the bumper structure comprises an upper bumper body and a lower bumper body, and the air inlet grille frame is detachably connected with the upper bumper body and / or the lower bumper body.

[0008] According to the air inlet grille assembly of some embodiments of the present application, a sealing element is arranged at the connection between the air inlet grille frame and the upper bumper body, and / or a sealing element is arranged at the connection between the air inlet grille frame and the lower bumper body.

[0009] In addition, one of the air inlet grille frame and the upper bumper body is detachably connected with at least one connecting element, and / or one of the air inlet grille frame and the lower bumper body is detachably connected with at least one connecting element.

[0010] According to the air inlet grille assembly of some embodiments of the present application, one of the air inlet grille frame and the upper bumper body is provided with a plurality of overlapping flanges, and the overlapping flanges are attached to the other one of the air inlet grille frame and the upper bumper body.

[0011] In addition, one of the air inlet grille frame and the lower bumper body is provided with a plurality of overlapping flanges, and the overlapping flanges are attached to the other one of the air inlet grille frame and the lower bumper body.

[0012] According to the air inlet grille assembly of some embodiments of the present application, the rear side of the air inlet grille frame is formed with an overlapping matching surface, the front part of the air inlet grille frame is formed with a sealing soft rubber, and the sealing soft rubber is in interference overlapping with the overlapping matching surface.

[0013] According to the air inlet grille assembly of some embodiments of the present application, the sealing soft rubber has a soft rubber matching surface, and the soft rubber matching surface is attached to the overlapping matching surface.

[0014] In addition, the included angle between the soft rubber matching surface and the overlapping matching surface is 30°-60°.

[0015] According to the air inlet grille assembly of some embodiments of the present application, a driving motor is further arranged, the driving motor is connected with the grille blade for driving the grille blade to rotate, and the driving motor is limitingly installed on the air inlet grille frame.

[0016] According to the air inlet grille assembly of some embodiments of the present application, the air inlet grille frame is further provided with a limiting plate, the limiting plate is detachably connected with the air inlet grille frame to jointly define an installation space, the driving motor is installed in the installation space, and the limiting plate is limitingly pressed on the driving motor.

[0017] And / or, the bumper structure is further provided with a radar, the radar is located in the front of the drive motor and is staggered with the drive motor.

[0018] According to the air inlet grille assembly of some embodiments of the present application, a wire channel extending in the transverse direction is formed in the bottom of the bumper structure, and the wire channel is provided with a wire harness fixing member.

[0019] The utility model provides a vehicle.

[0020] According to the vehicle of the embodiments of the present application, the air inlet grille assembly of any one of the above embodiments is used.

[0021] The vehicle and the air inlet grille assembly have the same advantages as the prior art, which will not be repeated here.

[0022] The additional aspects and advantages of the present application will be partially given in the following description, partially will become obvious from the following description, or will be understood through the practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0023] The above and / or additional aspects and advantages of the present application will become apparent and more readily appreciated from the following description of the embodiments, with reference to the following drawings, in which:

[0024] Figure 1 is a sectional view of the air inlet grille assembly according to the embodiments of the present application Figure 1 ;

[0025] Figure 2 is a sectional view of the air inlet grille assembly according to the embodiments of the present application Figure 2 ;

[0026] Figure 3 is a sectional view of the air inlet grille assembly according to the embodiments of the present application Figure 3 ;

[0027] Figure 4 is a structural schematic view of the air inlet grille frame according to the embodiments of the present application;

[0028] Figure 5 is a partial structural schematic view of the air inlet grille assembly according to the embodiments of the present application;

[0029] Figure 6 is a structural schematic view of the air inlet grille assembly according to the embodiments of the present application.

[0030] REFERENCE NUMERALS:

[0031] Air inlet grille assembly 100,

[0032] Bumper structure 1, bumper lower body 11, lap flange 12, wire passage 13, wire harness fixing part 14,

[0033] Air inlet grille frame 2, air inlet 21, grille blade 22, lap fit surface 23, limiting plate 24, installation space 25, connecting part 26,

[0034] Wind deflector 3, wind deflection space 31,

[0035] Sealing element 4, connecting element 5, drive motor 6, motor shaft 61, radar 7, wire harness 8. DETAILED DESCRIPTION

[0036] The embodiments of the present application will be described in detail below, examples of which are shown in the drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference to the drawings are exemplary only, and are intended to explain the present application, and cannot be understood as a limitation of the present application.

[0037] In the description of the present application, 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" and the like are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application. In addition, the features limited as "first" and "second" can be explicitly or implicitly included one or more of the features. In the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0038] In the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounting", "connecting", "connecting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be connected inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0039] Unless otherwise specified, the front-rear direction in the present application is the longitudinal direction of the vehicle, i.e. the X direction; the left-right direction is the transverse direction of the vehicle, i.e. the Y direction; and the up-down direction is the vertical direction of the vehicle, i.e. the Z direction.

[0040] Reference is made below Figures 1-6 The air intake grille assembly 100 according to the embodiments of the present application can ensure the temperature rising and falling effects of the engine, so as to ensure the operation reliability of the engine, reduce the wind resistance, improve the fuel economy, improve the use experience, and reduce the use cost.

[0041] As shown in Figures 1-6 The air intake grille assembly 100 according to one embodiment of the present application comprises a bumper structure 1, an air intake grille frame 2, and a wind deflector 3.

[0042] The air intake grille frame 2 is connected to and sealingly cooperates with the bumper structure 1, the air intake grille frame 2 is formed with an air inlet 21, the air inlet 21 is provided with grille blades 22, the wind deflector 3 is arranged at the rear side of the air intake grille frame 2 and sealingly overlaps the air intake grille frame 2, and the wind deflector 3 is formed with a wind deflection space 31 that is in communication with the air inlet 21.

[0043] The air intake grille assembly 100 is arranged at the front part of the vehicle and is part of the thermal management system of the vehicle, the air intake grille of the air intake grille assembly 100 is integrated with the middle mesh on the front bumper, and the opening and closing of the grille blades 22 can be controlled by a motor, so that intelligent adjustment can be realized according to the engine water temperature, oil temperature, air conditioning system state and other information. When cold starting, the grille blades 22 are closed to quickly warm up the engine; when the temperature is too high, the grille blades 22 are opened to promote engine heat dissipation; when high-speed driving, the grille blades 22 are closed to reduce wind resistance, improve fuel economy, meet different use requirements, and ensure use effect.

[0044] Specifically, the air intake grille assembly 100 is provided with the bumper structure 1, the bumper structure 1 is arranged at the most front side of the air intake grille assembly 100, the bumper structure 1 is a safety device for absorbing and reducing external impact force and protecting the front part of the vehicle, and the bumper structure 1 can be arranged open to the rear, so that the bumper structure 1 and the front part of the vehicle can jointly define an installation space 25 to provide an installation point for the engine and other structures of the vehicle, thereby ensuring the operation reliability of the vehicle. The air intake grille assembly 100 is provided with the air intake grille frame 2, the air intake grille frame 2 is connected to the bumper structure 1, and in actual arrangement, the air intake grille frame 2 can be connected to the bumper structure 1 by welding or integral molding, or can be connected by a connecting piece 5 or clamping, so as to improve the setting flexibility.

[0045] Further, the air intake grille frame 2 is formed with an air intake port 21, the bumper structure 1 is provided with an air intake groove corresponding to the air intake port 21, the air intake groove and the air intake port 21 are correspondingly arranged along the front-rear direction, so that the airflow on the front side of the vehicle can flow into the air intake port 21 through the air intake groove, and the air intake port 21 is provided with a grille blade 22, which can be arranged to be rotatable relative to the air intake grille frame 2, so that the grille blade 22 can open or close the air intake port 21, and the air intake grille frame 2 is sealingly connected with the bumper structure 1, so that when the grille blade 22 closes the air intake port 21, the overall airtightness of the front side of the vehicle can be ensured, the wind resistance of the front side of the vehicle can be reduced, and the fuel consumption of the vehicle can be reduced.

[0046] When the vehicle is cold started, the engine needs to be quickly warmed up, at which time the grille blade 22 can close the air intake port 21 to reduce the air intake amount of the engine compartment and ensure the engine warming speed, and when the vehicle is running, the engine temperature rises, so that the grille blade 22 can open the air intake port 21, so that the airflow can flow into the air intake port 21 through the air intake groove, and then flow to the engine to cool the engine, thereby ensuring the reliability of the engine operation.

[0047] When the vehicle is running at high speed, the wind speed is too large, so that the grille blade 22 can close the air intake port 21 to reduce the wind resistance of the front side of the vehicle, improve the fuel economy of the vehicle, reduce the fuel consumption of the vehicle, save the use cost, and when the grille blade 22 closes the air intake port 21, the temperature in the engine compartment rises, thereby improving the heating effect of the air conditioning system in the passenger compartment to ensure the use comfort of the user.

[0048] In addition, the air intake grille assembly 100 is further provided with a wind deflector 3, the wind deflector 3 is arranged on the rear side of the air intake grille frame 2, that is, the air intake grille frame 2 is arranged between the bumper structure 1 and the wind deflector 3, the front side of the wind deflector 3 is sealingly connected with the air intake grille frame 2, the rear side of the wind deflector 3 is a free end, the opening area of the wind deflector 3 is gradually reduced along the front-rear direction, and the engine can be arranged at a position corresponding to the wind deflector 3 along the front-rear direction, so that the airflow can be collected at the wind deflector 3 to accurately cool the engine.

[0049] The wind deflector 3 is formed with a wind deflection space 31 communicating with the air intake port 21, the wind deflection space 31 is arranged to gradually decrease along the front-rear direction, after the airflow flows into the air intake port 21, part of the airflow can directly flow into the wind deflection space 31, and part of the airflow can flow to the air intake grille frame 2, thereby the airflow can be guided through the air intake grille frame 2 and the wind deflector 3 to flow to the outlet of the wind deflection space 31, thereby the airflow can be guided and collected.

[0050] And the front side of the air deflector 3 is sealed and overlapped with the air intake grille frame 2, air leakage from the gap is avoided when the airflow flows along the air intake grille frame 2 and the air deflector 3, the air volume flowing to the engine is ensured, and the air intake grille frame 2 and the air deflector 3 guide the airflow, so that the airflow is prevented from being turbulent, the flow rate and the air volume of the airflow flowing to the engine are ensured, and the cooling effect on the engine is ensured, and the use reliability of the engine is improved.

[0051] According to the air intake grille assembly 100 provided by the embodiment of the utility model, the air intake grille frame 2 is sealed and matched with the bumper structure 1, and the air deflector 3 is sealed and overlapped with the air intake grille frame 2, so that when the grille blade 22 closes the air inlet 21, the warming effect on the engine is improved, the wind resistance is reduced, the fuel economy is improved, the use experience is improved, the use cost is reduced, and when the grille blade 22 opens the air inlet 21, the airflow direction is ensured, so that the cooling effect on the engine is improved, the engine operation reliability is ensured, the use effect is better, and the application range is wider.

[0052] In some embodiments, the bumper structure 1 comprises an upper bumper body and a lower bumper body 11, and the air intake grille frame 2 is detachably connected with the upper bumper body and / or the lower bumper body 11.

[0053] Specifically, the bumper structure 1 is arranged at the front side of the vehicle, the use safety of the vehicle is improved, the bumper structure 1 comprises the upper bumper body and the lower bumper body 11, the upper bumper body and the lower bumper body 11 are connected in the up-down direction, that is, the upper bumper body is located at the upper part of the bumper structure 1, the lower bumper body 11 is located at the lower part of the bumper structure 1, and the lower end of the upper bumper body and the upper end of the lower bumper body 11 are connected by welding or one-piece forming.

[0054] Further, the air intake grille frame 2 is detachably connected with the upper bumper body and / or the lower bumper body 11, that is, the air intake grille frame 2 can be connected to the upper part of the bumper structure 1 and then detachably connected with the upper bumper body, the air intake grille frame 2 can also be connected to the lower part of the bumper structure 1 and then detachably connected with the lower bumper body 11, and the air intake grille frame 2 can also be connected to the middle part of the bumper structure 1 and then detachably connected with the upper bumper body and the lower bumper body 11, so that the air intake grille frame 2 can meet the setting requirements of different vehicle models and has high setting flexibility.

[0055] As Figures 1-3As shown, in the embodiment, the air intake grille frame 2 is connected to the lower part of the bumper structure 1, and further detachably connected with the bumper lower body 11, that is, the air intake grille frame 2 can be connected with the bumper lower body 11 through the connecting piece 5 or clamping and the like, and the air intake grille frame 2 is arranged to be detachable relative to the bumper lower body 11, facilitating the installation of the air intake grille frame 2, and in the case of damage of the air intake grille frame 2 and the like, the air intake grille frame 2 can be replaced, saving the later maintenance cost and time.

[0056] In some embodiments, the air intake grille frame 2 is provided with a sealing piece 4 at the connection with the bumper upper body, and / or the air intake grille frame 2 is provided with a sealing piece 4 at the connection with the bumper lower body 11, that is, when the air intake grille frame 2 is detachably connected with the bumper upper body, the air intake grille frame 2 can be provided with a sealing piece 4 at the connection with the bumper upper body, when the air intake grille frame 2 is detachably connected with the bumper lower body 11, the air intake grille frame 2 can be provided with a sealing piece 4 at the connection with the bumper lower body 11, and when the air intake grille frame 2 is detachably connected with the bumper upper body and the bumper lower body 11, the air intake grille frame 2 can be provided with a sealing piece 4 at the connection with the bumper upper body and the bumper lower body 11.

[0057] As shown, Figure 1 In the embodiment, the air intake grille frame 2 is detachably connected with the bumper lower body 11, and a sealing piece 4 is arranged at the connection of the air intake grille frame 2 and the bumper lower body 11, which can be sealing soft glue or sealing foam and the like, and the sealing piece 4 arranged at the connection of the air intake grille frame 2 and the bumper lower body 11 can improve the sealing performance of the connection of the air intake grille frame 2 and the bumper lower body 11, avoid air leakage from the connection, and further ensure the sealing performance of the rest part except the air inlet 21, improving the use reliability of the air intake grille assembly 100.

[0058] In other embodiments, the air intake grille frame 2 is detachably connected with the bumper upper body through at least one connecting piece 5, and / or the air intake grille frame 2 is detachably connected with the bumper lower body 11 through at least one connecting piece 5, that is, the air intake grille frame 2 can be detachably connected with the bumper upper body through at least one connecting piece 5, the air intake grille frame 2 can also be detachably connected with the bumper lower body 11 through at least one connecting piece 5, and the air intake grille frame 2 can also be detachably connected with the bumper upper body and the bumper lower body 11 through at least one connecting piece 5.

[0059] As shown, Figure 1 and Figure 4As shown, in the embodiment, the air intake grille frame 2 is detachably connected with the lower bumper body 11 through at least one connecting piece 5, i.e. the air intake grille frame 2 is detachably connected with the lower bumper body 11 through one, two or three connecting pieces 5, the connecting piece 5 can be provided as a bolt, and in the embodiment, the air intake grille frame 2 is provided with a connecting portion 26, the connecting piece 5 can be sequentially arranged in the connecting portion 26 and the lower bumper body 11 to fix the air intake grille frame 2 and the lower bumper body 11, and the connecting portion 26 is provided with a plurality of connecting portions 26 which are distributed at intervals around the circumference of the air intake grille frame 2, so that the air intake grille frame 2 can be detachably connected with the lower bumper body 11 at multiple positions to ensure reliable installation.

[0060] In some embodiments, one of the air intake grille frame 2 and the upper bumper body is provided with a plurality of overlapping flanges 12 which are overlapped with the other of the air intake grille frame 2 and the upper bumper body.

[0061] Specifically, the air intake grille frame 2 is detachably connected with the upper bumper body, one of the air intake grille frame 2 and the upper bumper body is provided with a plurality of overlapping flanges 12 which are overlapped with the other of the air intake grille frame 2 and the upper bumper body, i.e. the air intake grille frame 2 can be provided with the overlapping flanges 12, and the upper bumper body is overlapped with the overlapping flanges 12 of the air intake grille frame 2, or the upper bumper body can be provided with the overlapping flanges 12, and the air intake grille frame 2 is overlapped with the overlapping flanges 12 of the upper bumper body.

[0062] Further, the overlapping flanges 12 can be arranged to extend rearward, so that the airflow can flow along the overlapping flanges 12 to ensure the airflow circulation path, so as to ensure the cooling effect of the airflow on the engine, and the overlapping of the overlapping flanges 12 and the other of the air intake grille frame 2 and the upper bumper body can increase the overlapping area to ensure the sealing performance of the overlapping portion of the air intake grille frame 2 and the upper bumper body.

[0063] In other embodiments, one of the air intake grille frame 2 and the lower bumper body 11 is provided with a plurality of overlapping flanges 12 which are overlapped with the other of the air intake grille frame 2 and the lower bumper body 11.

[0064] Specifically, the air intake grille frame 2 is detachably connected with the lower bumper body 11, and as Figure 1As shown, one of the air intake grille frame 2 and the bumper lower body 11 is provided with a plurality of lap flanges 12, and the lap flanges 12 are lap-jointed with the other of the air intake grille frame 2 and the bumper lower body 11, that is, the lap flanges 12 can be provided on the air intake grille frame 2, and the lap flanges 12 of the air intake grille frame 2 are lap-jointed with the bumper lower body 11, or the lap flanges 12 can be provided on the bumper lower body 11, and the lap flanges 12 of the bumper lower body 11 are lap-jointed with the air intake grille frame 2.

[0065] Further, the lap flanges 12 can be provided extending rearward, so that the air flow can flow along the lap flanges 12, ensuring the air flow circulation path, so as to ensure the cooling effect of the air flow on the engine, and lap-jointing the lap flanges 12 with the other of the air intake grille frame 2 and the bumper lower body 11 can increase the lap-jointed area, ensuring the sealing performance of the lap-jointed part of the air intake grille frame 2 and the bumper lower body 11.

[0066] In some embodiments, the rear side of the air intake grille frame 2 is formed with a lap-jointed surface 23, and the front part of the air deflector 3 is formed with a sealing soft rubber, which is lap-jointed with the lap-jointed surface 23.

[0067] Specifically, the front side of the air intake grille frame 2 is detachably connected with the bumper structure 1, and the rear side of the air intake grille frame 2 is connected with the air deflector 3, as shown in Figure 1 As shown, the rear side of the air intake grille frame 2 is formed with a lap-jointed surface 23, which can be inclined downward, and the front part of the air deflector 3 is formed with a sealing soft rubber, which can be a double-color injection-molded soft rubber, and the front part of the air deflector 3 is lap-jointed with the lap-jointed surface 23 of the rear side of the air intake grille frame 2 by the sealing soft rubber.

[0068] Further, providing the lap-jointed surface 23 at the connection part of the air intake grille frame 2 and the air deflector 3 can increase the connection area, and the sealing soft rubber is provided, so as to ensure the connection reliability, and at the same time, the sealing soft rubber can also improve the sealing performance of the connection part of the air intake grille frame 2 and the air deflector 3, avoiding air flow leakage, ensuring the air intake reliability, and the cooling effect on the engine.

[0069] In some embodiments, the sealing soft rubber has a soft rubber matching surface, which is lap-jointed with the lap-jointed surface 23, and the included angle between the soft rubber matching surface and the lap-jointed surface 23 is 30°-60°.

[0070] Specifically, the rear side of the air intake grille frame 2 is provided with a lap joint surface 23, and the front part of the air deflector 3 is provided with a sealing soft rubber. When the front part of the air deflector 3 is lapped with the rear side of the air intake grille frame 2, the sealing soft rubber can be sealed, and the sealing soft rubber is formed with a soft rubber matching surface, which is attached to the lap joint surface 23, thereby increasing the lap sealing area when the front part of the air deflector 3 is lapped with the rear side of the air intake grille frame 2, and ensuring the air intake reliability.

[0071] Further, the lap joint surface 23 is inclined downward from front to back, and after the soft rubber matching surface is lapped with the lap joint surface 23, there is an included angle between the lap joint surface 23 and the soft rubber matching surface, and the included angle is set to 30°-60°, that is, the included angle can be set to 35°, 45° or 55°, etc. The included angle gradually increases from front to back, so that the soft rubber matching surface and the lap joint surface 23 contact point is located above the lap joint surface 23, thereby guiding the airflow away from the soft rubber matching surface and the lap joint surface 23 contact point to reduce the amount of air flowing to the lap joint, further avoiding the air leakage at the lap joint of the front part of the air deflector 3 and the rear side of the air intake grille frame 2, and improving the sealing effect.

[0072] In some embodiments, the air intake grille assembly 100 further comprises a driving motor 6 connected to the grille blade 22 for driving the grille blade 22 to rotate, and the driving motor 6 is limitingly installed on the air intake grille frame 2.

[0073] Specifically, the air intake grille assembly 100 is provided with a driving motor 6, and the driving motor 6 is provided with a motor shaft 61 fixedly connected to the grille blade 22. When the driving motor 6 operates, the motor shaft 61 rotates, thereby making the grille blade 22 rotate together to open or close the air inlet 21, meeting different use requirements.

[0074] Further, as shown in Figure 5 two driving motors 6 are limitingly installed on the air intake grille frame 2 at the middle part in the left-right direction, and the grille blade 22 is also provided with two parts, which are distributed on the left and right sides of the two driving motors 6 in the left-right direction, so that the two driving motors 6 can respectively drive one grille blade 22, thereby making the grille blades 22 on the left and right sides of the air intake grille assembly 100 controllable separately, improving the use flexibility.

[0075] In some embodiments, the air intake grille frame 2 is further provided with a limiting plate 24, which is detachably connected to the air intake grille frame 2 to jointly define an installation space 25, and the driving motor 6 is installed in the installation space 25, and the limiting plate 24 is limitingly pressed against the driving motor 6.

[0076] Specifically, the drive motor 6 is limitedly installed on the air intake grille frame 2. A mounting groove is formed in the middle of the air intake grille frame 2. The mounting groove is recessed toward the rear and open toward the front. The drive motor 6 can be placed in the mounting groove, and as shown in FIG. Figure 2 As shown, the air intake grille frame 2 is further provided with a limiting plate 24, which is detachably connected to the air intake grille frame 2 to jointly define an installation space 25, that is, a portion of the limiting plate 24 can be placed in the installation groove, and then can be snapped into the installation groove, so that the limiting plate 24 is detachable relative to the air intake grille frame 2, the installation method is simple, and installation time can be saved.

[0077] Furthermore, the drive motor 6 can be placed in the installation groove, and when the drive motor 6 is placed in the installation groove, the limit plate 24 can be limited and clamped in the installation groove of the air intake grille frame 2, and the limit plate 24 can be limited and pressed against the drive motor 6, so that the drive motor 6 can be fixed in the installation space 25, ensuring the operating stability of the drive motor 6, and avoiding the drive motor 6 and the air intake grille frame 2 to be installed through the connecting piece 5, etc., reducing the installation cost, and saving the space occupied in the front and rear directions, thereby improving space utilization.

[0078] In other embodiments, the bumper structure 1 is further equipped with a radar 7. Radar 7 can be mounted on the front side of the bumper structure 1 via connectors 5 or the like. Connectors 5 can be configured as bolts, etc., which reduces installation costs and facilitates maintenance and replacement of radar 7. Mounting radar 7 on the front side of the bumper structure 1 ensures accurate detection of the vehicle's front side, thereby improving vehicle safety. Radar 7 is located in front of and staggered with drive motor 6. Operation of drive motor 6 requires rotation of grille vanes 22. Staggering radar 7 and drive motor 6 improves space utilization while ensuring operational reliability of radar 7 and drive motor 6.

[0079] In some embodiments, a wire passage 13 extending in the transverse direction is formed at the bottom of the bumper structure 1 , and a wire harness fixing member 14 is provided in the wire passage 13 .

[0080] Specifically, the bumper structure 1 is arranged on the front side of the vehicle to absorb collisions and ensure driving safety. The air intake grille frame 2 is installed on the bumper lower body 11 of the bumper structure 1. The drive motor 6 is arranged in the middle of the two grille blades 22. The radar 7 is arranged on the front side of the drive motor 6. Both the radar 7 and the drive motor 6 can be electrically connected to the vehicle's overall control system through a wiring harness 8.

[0081] Further, if Figure 6As shown, the bottom of the bumper structure 1 is formed with a transversely extending threading channel 13, which is located below the air intake grille frame 2, that is, when the wire harness 8 is connected with the driving motor 6 and the radar 7, it can be threaded in the threading channel 13, and then the wire harness 8 can avoid the air intake grille frame 2, so that when the air intake grille frame 2 is installed and disassembled, the wire harness 8 does not need to be shifted, etc., saving installation time. In addition, the threading channel 13 is provided with a wire harness fixing piece 14, which can fix the wire harness 8 after the wire harness 8 is threaded in the threading channel 13, ensuring the installation reliability of the wire harness 8, avoiding the wire harness 8 being messy, and improving the use experience.

[0082] The utility model also proposes a kind of vehicle.

[0083] According to the vehicle of the utility model embodiment, the air intake grille assembly 100 of any one of the above is included.

[0084] According to the vehicle of the utility model embodiment, the air intake grille assembly 100 is provided, and the air intake grille assembly 100 is sealed with the bumper structure 1 and the air intake grille frame 2, and the air intake grille frame 2 is sealed with the air intake grille frame 2 and the air intake grille frame 2, and then when the grille blade 22 closes the air inlet 21, the temperature rising effect of the engine is improved, the wind resistance is reduced, the fuel economy is improved, the use experience is improved, the use cost is reduced, and when the grille blade 22 opens the air inlet 21, the airflow direction is guaranteed to improve the cooling effect of the engine, ensure the engine operation reliability, the use effect is better, the application range is wider.

[0085] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "illustrative embodiment", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0086] Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and purposes of the utility model, and the scope of the utility model is defined by the claims and their equivalents.

Claims

1. An air intake grille assembly, characterized by, include: Bumper structure; An air intake grille frame, the air intake grille frame being connected to the bumper structure and sealingly cooperating with the bumper structure, the air intake grille frame forming an air intake, and the air intake being provided with grille blades; An air guide cover is provided at the rear side of the air intake grille frame and is sealed and overlapped with the air intake grille frame, and the air guide cover forms an air guide space communicated with the air inlet.

2. The air intake grille assembly of claim 1, wherein, The bumper structure includes a bumper upper body and a bumper lower body, and the air intake grille frame is detachably connected to the bumper upper body and / or the bumper lower body.

3. The grille assembly of claim 2, wherein, A seal is provided at the connection between the air intake grille frame and the upper body of the bumper, and / or a seal is provided at the connection between the air intake grille frame and the lower body of the bumper; And / or, the air intake grille frame is detachably connected to the bumper upper body via at least one connecting piece, and / or the air intake grille frame is detachably connected to the bumper lower body via at least one connecting piece.

4. The grille assembly of claim 2, wherein, One of the air intake grille frame and the bumper upper body is provided with a plurality of overlapping flanges, and the overlapping flanges are overlapped with the other one of the air intake grille frame and the bumper upper body; And / or, one of the air intake grille frame and the bumper lower body is provided with a plurality of overlapping flanges, and the overlapping flanges are overlapped with the other one of the air intake grille frame and the bumper lower body.

5. The grille assembly of claim 1, wherein, An overlapping fitting surface is formed on the rear side of the air intake grille frame, and a sealing soft rubber is formed on the front part of the air guide cover, and the sealing soft rubber is overlapped with the overlapping fitting surface in an interference fit.

6. The grille assembly of claim 5, wherein, The sealing soft rubber has a soft rubber matching surface, and the soft rubber matching surface is in contact with the overlapping matching surface; Wherein, the angle between the soft rubber fitting surface and the overlapping fitting surface is 30° to 60°.

7. The grille assembly of claim 1, wherein, It also includes a drive motor, which is connected to the grille blades to drive the grille blades to rotate, and the drive motor is limitedly installed on the air intake grille frame.

8. The grille assembly of claim 7, wherein, The air intake grille frame is further provided with a limiting plate, which is detachably connected to the air intake grille frame to jointly define an installation space, the drive motor is installed in the installation space, and the limiting plate is limited and pressed against the drive motor; And / or, the bumper structure is further installed with a radar, which is located in front of the drive motor and staggered with the drive motor.

9. The grille assembly of claim 1, wherein, A wire threading channel extending in the transverse direction is formed at the bottom of the bumper structure, and a wire harness fixing piece is provided in the wire threading channel.

10. A vehicle characterized by comprising: The invention comprises the air intake grille assembly according to any one of claims 1 to 9.

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