Grille frame and air-inlet grille module

Abstract

The utility model discloses a grille frame and an air-inlet grille module, and relates to the technical field of vehicle front end assemblys.The grille frame comprises a frame body and a frame body connecting part, a grille opening is formed in the frame body, the frame body connecting part is arranged on the frame body, and the grille opening is connected with the frame body connecting part. The grille frame further comprises at least one of a motor connecting part, a blade connecting part and a stopping part which are all arranged on the frame body, and the motor connecting part and the stopping part are located on the same side of the grille opening in the left-right direction. According to the air inlet grille, the frame body connecting part, the motor connecting part, the blade connecting part and the stopping part are integrated on the grille frame, the number of parts arranged in the air inlet grille is reduced, the opening and closing matching state of the blades is good, the air inlet stability is improved, and therefore the user experience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle front-end assemblies, and particularly relates to a grille frame and an intake grille module. Background Art

[0002] With the continuous development of the automotive industry in recent years, the pursuit of automotive styling has become more and more diverse. The vehicle manufacturer improves the diversity of the overall front styling and the aerodynamic performance by advancing the intake grille blades. In the existing above-mentioned solutions, the number of matching parts of the relevant structure has increased. Based on a large number of parts, there are many constraint relationships between the parts, resulting in poor stability of the driving mechanism of the blades during the movement process, and further resulting in poor matching state of the opening and closing of the blades, reducing the stability of air intake, and thus reducing the user experience. Summary of the Utility Model

[0003] The main purpose of the utility model is to propose a grille frame and an intake grille module, aiming to improve the problem of poor air intake stability in the existing intake grille structure.

[0004] The utility model provides a grille frame, which includes a frame body and a frame body connecting part. A grille opening is formed on the frame body, and the frame body connecting part is arranged on the frame body. The grille frame further includes at least one of a motor connecting part, a blade connecting part, and a stop part, all of which are arranged on the frame body. The motor connecting part and the stop part are on the same side of the grille opening in the left-right direction.

[0005] In one embodiment, the frame body connecting part is connected to the lower front bumper body through a clamping connection structure and / or a threaded connection structure.

[0006] In one embodiment, the motor connecting part includes an installation groove formed on the frame body. The notch of the installation groove faces downward, and a through hole is penetrated through the inner side wall of the installation groove.

[0007] In one embodiment, the inner wall of the installation groove includes a front wall, a first side wall adjacent to the front wall, and a second side wall. A rotation positioning part is provided at one end of the first side wall adjacent to the front wall; and / or,

[0008] A clamping rib is further provided on the side wall of the installation groove.

[0009] In one embodiment, a fixed connection part is provided at one end of the first side wall or the second side wall away from the front wall.

[0010] In one embodiment, the stop part includes a plurality of stop ribs, which protrude backward; and / or,

[0011] The blade connecting part is arranged at the edge of the grille opening in the left - right direction.

[0012] In one embodiment, the blade connecting part includes a placement groove, and the notch of the placement groove faces backward; and / or,

[0013] The blade connecting part includes a rotating connection hole which extends along the left - right direction.

[0014] In one embodiment, two grille openings are provided and are spaced apart in the left - right direction;

[0015] The motor connecting part includes an installation groove formed in the middle of the frame body. The installation groove is used for installing the driving motor, and through - holes are penetrated through the opposite side walls of the installation groove in the left - right direction;

[0016] Two stop parts are provided and are respectively arranged on both sides of the installation groove in the left - right direction.

[0017] The present utility model also provides an intake grille module, which includes a grille frame, a driving motor, blades and a blade driving part. The housing of the driving motor is connected to the motor connecting part of the grille frame. The blades are rotatably installed on the blade connecting part of the grille frame. One end of the blade driving part is drivingly connected to the output shaft of the driving motor, and the other end is drivingly connected to the blades;

[0018] Wherein, the grille frame includes a frame body and a frame body connecting part. A grille opening is formed on the frame body. The frame body connecting part is arranged on the frame body and is used for connecting the front bumper lower body of the vehicle forward. The grille frame further includes at least one of a motor connecting part, a blade connecting part and a stop part, all of which are arranged on the frame body. The motor connecting part and the stop part are on the same side of the grille opening in the left - right direction;

[0019] In one embodiment, the intake grille module further includes a wind guide plate, and an inlet is formed on the front side of the wind guide plate;

[0020] The rear end part of the frame body is hermetically installed at the inlet through a soft rubber part.

[0021] The present utility model also provides a vehicle front end assembly, which includes an intake grille module. The intake grille module includes a grille frame, a drive motor, blades and a blade drive portion. The housing of the drive motor is connected to the motor connection portion of the grille frame. The blades are rotatably mounted on the blade connection portion of the grille frame. One end of the blade drive portion is drivingly connected to the output shaft of the drive motor, and the other end is drivingly connected to the blades. Wherein, the grille frame includes a frame body and a frame connection portion. A grille opening is formed on the frame body. The frame connection portion is provided on the frame body for connecting forward to the lower front bumper body of the vehicle. The grille frame further includes at least one of a motor connection portion, a blade connection portion and a stop portion, all of which are provided on the frame body. The motor connection portion and the stop portion are on the same side of the grille opening in the left-right direction.

[0022] The present utility model also provides a vehicle, which includes a vehicle front end assembly. The vehicle front end assembly includes an intake grille module. The intake grille module includes a grille frame, a drive motor, blades and a blade drive portion. The housing of the drive motor is connected to the motor connection portion of the grille frame. The blades are rotatably mounted on the blade connection portion of the grille frame. One end of the blade drive portion is drivingly connected to the output shaft of the drive motor, and the other end is drivingly connected to the blades. Wherein, the grille frame includes a frame body and a frame connection portion. A grille opening is formed on the frame body. The frame connection portion is provided on the frame body for connecting forward to the lower front bumper body of the vehicle. The grille frame further includes at least one of a motor connection portion, a blade connection portion and a stop portion, all of which are provided on the frame body. The motor connection portion and the stop portion are on the same side of the grille opening in the left-right direction.

[0023] In the technical solution of the present utility model, the grille frame includes a frame body and a frame connection portion. A grille opening is formed on the frame body. The frame connection portion is provided on the frame body for connecting forward to the lower front bumper body of the vehicle. The grille frame further includes at least one of a motor connection portion, a blade connection portion and a stop portion, all of which are provided on the frame body. The motor connection portion and the stop portion are on the same side of the grille opening in the left-right direction. Integrating the frame connection portion, the motor connection portion, the blade connection portion and the stop portion on the grille frame reduces the number of parts provided in the intake grille, improves the stability of the blade drive mechanism during movement, enables a better matching state of the opening and closing of the blades, increases the stability of air intake, and thus improves the user experience. Description of the Drawings

[0024] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on the structures shown in these drawings.

[0025] Figure 1 A three-dimensional structural schematic diagram of an embodiment of a partial structure of the intake grille module provided by the present invention;

[0026] Figure 2 A three-dimensional structural schematic diagram of the grille frame and the blade assembly;

[0027] Figure 3 A three-dimensional structural schematic diagram of the grille frame;

[0028] Figure 4 A three-dimensional structural schematic diagram of a partial structure of the grille frame;

[0029] Figure 5 A three-dimensional structural schematic diagram of the assembly of a partial structure of the grille frame and the blade driving part;

[0030] Figure 6 A side view structural schematic diagram of the assembly of the grille frame and the driving motor;

[0031] Figure 7 A bottom view structural schematic diagram of the assembly of the grille frame and the driving motor;

[0032] Figure 8 A three-dimensional structural schematic diagram of the assembly of a partial structure of the grille frame, the blade and the blade driving part;

[0033] Figure 9 A three-dimensional structural schematic diagram of the assembly of a partial structure of the grille frame and the blade.

[0034] Explanation of the reference numerals in the drawings:

[0035] 100, intake grille module; 10, grille frame; 20, driving motor; 201, rotating mating part; 202, fixed mating part; 30, blade; 301, rotating shaft; 40, blade driving part; 50, front bumper lower body; 60, air deflector; 601, inlet; 70, soft rubber part;

[0036] 1. Frame body; 11. Grille opening; 2. Frame connection part; 3. Motor connection part; 31. Installation groove; 311. Through hole; 312. Front wall; 313. First side wall; 314. Second side wall; 315. Rotation positioning part; 316. Fixed connection part; 317. Clamping rib; 4. Blade connection part; 41. Placement groove; 42. Rotation connection hole; 5. Stopping part; 51. Stopping rib.

[0037] The realization, functional features and advantages of the purpose of the present utility model will be further described with reference to the embodiments and the accompanying drawings. Detailed implementation manners

[0038] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0039] It should be noted that if there are directional indications (such as up, down, left, right, front, back,...) involved in the embodiments of the present utility model, the directional indications are only used to explain the relative positional relationship and movement conditions between components in a specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0040] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present utility model, the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In addition, if "and / or" or "and / or" appears throughout the text, its meaning includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or a solution that satisfies both A and B at the same time. In addition, the technical solutions between the embodiments can be combined with each other, but it must be based on the fact that those of ordinary skill in the art can implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the present utility model.

[0041] With the continuous development of the automotive industry in recent years, the pursuit of automotive styling has become increasingly diverse. OEMs enhance the diversity of the overall front styling and improve aerodynamic performance by placing the intake grille vanes in the front. In the existing above-mentioned solutions, the number of matching parts of the relevant structure has increased. Based on a large number of parts, there are many constraint relationships among the parts, resulting in poor stability of the vane drive mechanism during movement. Furthermore, the matching state of the opening and closing of the vanes is poor, reducing the stability of air intake and thus the user experience.

[0042] A drive motor 20 is provided within the intake grille module 100. The drive motor 20 drives the vane drive part 40 (linkage mechanism) to rotate, and the vane drive part 40 drives the vane 30 to rotate, thereby realizing the rotation of the vane 30 to open or close the air inlet.

[0043] The intake grille module 100 needs to be connected to the front bumper lower body 50 and also needs to be connected to the air deflector 60; the vane 30 also requires a carrier for rotational installation, and the motor also requires a carrier. Some limiting structures also need to be provided for the rotation of the vane 30.

[0044] For the above-mentioned numerous structures, if a large number of parts are used for limitation, it will lead to a very large number of constraint relationships, resulting in a poor matching state of the opening and closing of the vane 30, reducing the stability of air intake and thus the user experience.

[0045] In view of this, the present utility model proposes a grille frame 10. Please refer to Figures 1 to 9 , the grille frame 10 includes a frame body 1 and a frame body connecting part 2. A grille opening 11 is formed on the frame body 1. The frame body connecting part 2 is provided on the frame body 1 for connecting forward to the front bumper lower body 50 of the vehicle. The grille frame 10 further includes at least one of a motor connecting part 3, a vane connecting part 4, and a stop part 5, all of which are provided on the frame body 1. The motor connecting part 3 and the stop part 5 are on the same side of the grille opening 11 in the left-right direction.

[0046] In the technical solution of the present utility model, the frame body connecting part 2, the motor connecting part 3, the vane connecting part 4, and the stop part 5 are integrated on the grille frame 10, reducing the number of parts provided in the intake grille, improving the stability of the vane 30 drive mechanism during movement, making the matching state of the opening and closing of the vane 30 better, increasing the stability of air intake, and thus improving the user experience.

[0047] Please refer to Figure 1 , the present utility model proposes an intake grille module 100. In Figure 1The front bumper lower body 50, the grille frame 10, and the air deflector 60 are shown; the external air flow is introduced into the grille opening 11 of the grille frame 10 from the opening on the front bumper lower body 50, and then into the inlet 601 of the air deflector 60, and finally deflected by the air deflector 60 to blow backward. The grille frame 10, as an intermediate member, needs to be connected to the front bumper lower body 50 and the air deflector 60.

[0048] The blade connecting portion 4 is used for the blades 30 of the intake grille to be rotatably installed. Specifically, please refer to Figure 2 , in Figure 2 it is shown that the blades 30 are installed on the grille frame 10, and the grille frame 10 needs to be the carrier for the installation of the blades 30.

[0049] The motor connecting portion 3 is used for the housing of the driving motor 20 of the intake grille to be fixedly installed. Specifically, please refer to Figure 3 and Figure 6 , in Figure 3 and Figure 6 it is shown that the driving motor 20 is installed on the grille frame 10, and the grille frame 10 also serves as the carrier for the installation of the driving motor 20;

[0050] The stop portion 5 is used to stop and limit the movement stroke of the blade driving portion 40 of the intake grille. Specifically, please refer to Figure 4 and Figure 5 , in Figure 4 and Figure 5 it is shown that the stop portion 5 is installed on the grille frame 10 to limit the rotation stroke of the blade driving portion 40.

[0051] The above-mentioned frame connecting portion 2, motor connecting portion 3, blade connecting portion 4, stop portion 5, etc. all make the grille frame 10 serve as the same carrier, reducing the number of parts set in the intake grille, improving the stability of the blade 30 driving mechanism during the movement process, making the opening and closing matching state of the blades 30 better, increasing the stability of air intake, and thus improving the user experience.

[0052] It should be noted that for the motor connection part 3, the blade connection part 4, and the stop part 5, any one of them can exist, any two of them can exist, or all of them can exist simultaneously. For example, on the grille frame 10, there can be the frame body 1, the frame connection part 2, and the motor connection part 3; or, on the grille frame 10, there can be the frame body 1, the frame connection part 2, and the blade connection part 4; or, on the grille frame 10, there can be the frame body 1, the frame connection part 2, and the stop part 5; or, on the grille frame 10, there can be the frame body 1, the frame connection part 2, the motor connection part 3, and the stop part 5; or, on the grille frame 10, there can be the frame body 1, the frame connection part 2, the blade connection part 4, and the stop part 5; or, on the grille frame 10, there can be the frame body 1, the frame connection part 2, the blade connection part 4, and the motor connection part 3; or, on the grille frame 10, there can be the frame body 1, the frame connection part 2, the blade connection part 4, the motor connection part 3, and the stop part 5; all of the above are embodiments of the present invention.

[0053] For the frame connection part 2, in some embodiments, the frame connection part 2 is connected to the front bumper lower body 50 through a snap connection structure and / or a threaded connection structure. By adopting a detachable connection method, the frame can be quickly connected to the front bumper lower body 50.

[0054] For the snap connection structure and the threaded connection structure, either one of them can exist, or both of them can exist simultaneously. For example, the frame can be connected to the front bumper lower body 50 only through the snap connection structure; or it can be connected to the front bumper lower body 50 only through the threaded connection structure; or it can be connected to the front bumper lower body 50 through both the snap connection structure and the threaded connection structure. All of the above are embodiments of the present invention.

[0055] Reference can be made to Figure 2 and Figure 3 , the snap connection structure includes a snap protrusion and a snap groove that can be snap-connected to each other. The snap protrusion and the snap groove are respectively arranged on the frame connection part 2 and the front bumper lower body 50. The threaded connection structure includes a connection hole and a threaded hole. A bolt is inserted into the connection hole and locked in the threaded hole. The connection hole and the threaded hole are respectively arranged on the frame connection part 2 and the front bumper lower body 50.

[0056] For the motor connection part 3, please refer to Figures 3 to 7, the motor connection part 3 includes a mounting groove 31 formed on the frame body 1. The notch of the mounting groove 31 faces downward. A through hole 311 is penetrated through the inner side wall of the mounting groove 31. The mounting groove 31 is used for installing the driving motor 20, and the through hole 311 is used for the blade driving part 40 to pass through. That is, the driving motor 20 is hidden in the mounting groove 31, which plays a role in anti-theft on the one hand; on the other hand, it makes the installation of the driving motor 20 more convenient.

[0057] In some embodiments, the inner wall of the mounting groove 31 includes a front wall 312, a first side wall 313 and a second side wall 314 adjacent to the front wall 312. A rotation positioning part 315 is provided at one end of the first side wall 313 adjacent to the front wall 312, and is used to cooperate with a rotation matching part 201 provided at one end of the housing of the driving motor 20, so that the other end of the housing of the driving motor 20 can swing upward from bottom to top with the rotation positioning part 315 as the rotation center and be installed in the mounting groove 31.

[0058] During the installation of the driving motor 20, first make the rotation positioning part 315 and the rotation matching part 201 cooperate to play the role of a fulcrum connection, and then rotate the driving motor 20 so that the other end of the housing of the driving motor 20 can swing upward from bottom to top with the rotation positioning part 315 as the rotation center, and then the installation can be quickly realized, and the installation is very convenient.

[0059] To realize the final fixation of the driving motor 20, the driving motor 20 can be clamped in the mounting groove 31 in a clamping form, or the driving motor 20 can be fixed in the mounting groove 31 by using a fixed connection structure; of course, the superposition of the above two methods makes the fixation of the driving motor 20 more reliable to reduce the vibration of the driving motor 20 affecting the movement of the blade 30.

[0060] In some embodiments, a fixed connection part 316 is provided at one end of the first side wall 313 or the second side wall 314 away from the front wall 312. The fixed connection part 316 is used to cooperate with a fixed matching part 202 provided on the housing of the driving motor 20, so that the driving motor 20 is fixed in the mounting groove 31 after swinging in place.

[0061] It should be noted that the fixed connection part 316 can be a fixed hole. A threaded hole is provided on the housing of the driving motor 20. A bolt is passed through the fixed hole and locked in the threaded hole to achieve fixation.

[0062] In some embodiments, a clamping rib 317 is further provided on the side wall of the installation groove 31 for clamping with the outer side wall of the housing of the motor. By providing the clamping rib 317, it is not necessary to rely on other structures, and the clamping and fixing can be achieved only by the interference installation of the clamping rib 317 with the housing of the driving motor 20, and the operation is simple and convenient.

[0063] It should be noted that the clamping rib 317 can be inclined, that is, in the direction from the notch of the installation groove 31 to the top wall of the installation groove 31, the width of the clamping rib 317 can gradually become wider, so as to achieve an increasing interference amount during the upward swing of the driving motor 20, and the greater the clamping force, the better the clamping effect.

[0064] In addition, the clamping rib 317 can be provided on the first side wall 313 of the installation groove 31, or can be provided on the second side wall 314 of the installation groove 31; or the clamping rib 317 can be provided on both the first side wall 313 and the second side wall 314. The above are all the contents protected by the present utility model.

[0065] For the stop portion 5, it can stop the movement of the blade 30 or stop the blade driving portion 40. In some embodiments, the stop portion 5 includes a plurality of stop ribs 51, the stop ribs 51 protrude backward, and are used to be located on the rotation stroke of the blade driving portion 40 to limit the rotation stroke of the blade driving portion 40. By stopping the blade driving portion 40, the opening angle of the blade 30 can be well controlled, and the stability of the blade 30 during the movement can be improved.

[0066] The blade connecting portion 4 realizes the rotation of the blade 30 relative to the frame body 1. In some embodiments, the blade connecting portion 4 is provided at the edge of the grille opening 11 in the left-right direction, so that the blade 30 can be rotatably installed on the frame body 1 along the axis extending in the left-right direction to open or close the grille opening 11. That is, the blade connecting portion 4 provides the basis for the rotational connection of the blade 30 and can well realize the rotation of the blade 30.

[0067] In order to facilitate the installation of the blade 30 rotatably on the same structure, in some embodiments, please refer to Figure 8 and Figure 9 , the blade connecting portion 4 includes an installation groove 41, the notch of the installation groove 41 faces backward, so that the rotating shaft 301 provided on the blade 30 is installed in the installation groove 41 from back to front. For the blade connecting portion 4 configured as the installation groove 41, it can be installed in the grille frame 10 along the radial direction of the rotating shaft 301 of the blade 30.

[0068] In some embodiments, the blade connecting portion 4 includes a rotation connection hole 42 which extends in the left - right direction for the rotation shaft 301 provided on the blade 30 to be inserted and installed. For the blade connecting portion 4 provided with the rotation connection hole 42, it can be installed along the axial direction of the rotation shaft 301 of the blade 30 onto the grille frame 10.

[0069] Therefore, when installing the blade 30, the rotation shaft 301 at one end of the blade 30 can be first inserted into the rotation connection hole 42, and then the rotation shaft 301 at the other end of the blade 30 can be clamped in the placement groove 41, thereby realizing the installation of the blade 30 on a structure, with convenient and fast installation.

[0070] It should be noted that after the rotation shaft 301 on the blade 30 is installed in the placement groove 41, a cover structure needs to be provided at the notch of the placement groove 41 to wrap the rotation shaft 301 on the blade 30.

[0071] In some embodiments, two grille openings 11 are provided and are spaced apart in the left - right direction;

[0072] The motor connecting portion 3 includes an installation groove 31 formed in the middle of the frame body 1 for the driving motor 20 to be installed. Through - holes 311 are penetrated through the opposite side walls of the installation groove 31 in the left - right direction, and the two through - holes 311 are for two blade driving portions 40 to pass through;

[0073] Two blade driving portions 40 are provided and are respectively arranged at the edges of the two grille openings 11;

[0074] Two stop portions 5 are provided and are respectively arranged on both sides of the installation groove 31 in the left - right direction to stop and limit the rotation stroke of the two blade driving portions 40.

[0075] In this embodiment, two grille openings 11 are provided, which can intake air symmetrically. One driving motor 20 is provided to drive two groups of blades 30 to swing simultaneously to open and close the two grille openings 11 and assist the two stop portions 5 in limiting the stroke of the blade driving portions 40; on the one hand, the opening steps of the blades 30 on both sides can be consistent; on the other hand, the use of one driving motor 20 simplifies the structure, reduces the number of parts, and improves the stability of the system.

[0076] It should be noted that each group of the blades 30 may include a single blade 30, may also include two blades 30, or may further include a greater number of blades 30. All of the above are within the protection scope of the present utility model. When the number of the blades 30 is two or more, the opening directions of the multiple blades 30 may be the same or may be different.

[0077] The present utility model further provides an intake grille module 100, which includes a grille frame 10, a drive motor 20, blades 30, and a blade drive part 40; the housing of the drive motor 20 is connected to the motor connection part 3 of the grille frame 10; the blades 30 are rotatably installed on the blade connection part 4 of the grille frame 10; one end of the blade drive part 40 is drivingly connected to the output shaft of the drive motor 20, and the other end is drivingly connected to the blades 30. The specific structure of the grille frame 10 refers to the above-mentioned embodiments. Since this intake grille module 100 adopts all the technical solutions of the above-mentioned all embodiments, it has at least all the beneficial effects brought by the technical solutions of the above-mentioned embodiments, and will not be elaborated herein one by one.

[0078] In some embodiments, the intake grille module 100 further includes a wind guide plate 60, and an inlet 601 is formed on the front side of the wind guide plate 60; the rear end of the frame body 1 is hermetically installed at the inlet 601 through a soft rubber part 70. With such an arrangement, the sealed connection between the grille frame 10 and the wind guide plate 60 is realized.

[0079] It should be noted that the material of the soft rubber part 70 has relatively large elasticity and can achieve interference sealing. The soft rubber part 70 can be adhered to the wind guide plate 60 and achieve interference sealing with the grille frame 10.

[0080] The present utility model further provides a vehicle front end assembly, which includes the intake grille module 100. The specific structure of the intake grille module 100 refers to the above-mentioned embodiments. Since this vehicle front end assembly adopts all the technical solutions of the above-mentioned all embodiments, it has at least all the beneficial effects brought by the technical solutions of the above-mentioned embodiments, and will not be elaborated herein one by one.

[0081] The present utility model further provides a vehicle, which includes a vehicle front end assembly. The specific structure of the vehicle front end assembly refers to the above-mentioned embodiments. Since this vehicle adopts all the technical solutions of the above-mentioned all embodiments, it has at least all the beneficial effects brought by the technical solutions of the above-mentioned embodiments, and will not be elaborated herein one by one. This vehicle includes but is not limited to fuel vehicles, as well as new energy vehicles such as pure electric vehicles, hybrid vehicles, and range-extended vehicles.

[0082] The above are only exemplary embodiments of the present utility model, and do not limit the patent scope of the present utility model accordingly. Any equivalent structural transformation made under the technical concept of the present utility model by using the content of the specification and drawings of the present utility model, or any direct / indirect application in other related technical fields is included in the patent protection scope of the present utility model.

Claims

1. A grid frame, characterized in that: The grille frame includes a frame body and a frame connecting part, a grille opening is formed on the frame body, and the frame connecting part is arranged on the frame body. The grille frame also includes at least one of a motor connecting part, a blade connecting part and a stopper, all of which are arranged on the frame body, and the motor connecting part and the stopper are located on the same side of the grille opening in the left-right direction.

2. The grid frame according to claim 1, characterized in that The frame connecting portion is connected to the front guard lower body through a snap-on connecting structure and / or a threaded connecting structure.

3. The grid frame according to claim 1, characterized in that The motor connection portion comprises a mounting groove formed on the frame body, the notch of the mounting groove is arranged downward, and a through hole is penetrated through the inner side wall of the mounting groove.

4. The grid frame according to claim 3, characterized in that The inner wall of the mounting groove comprises a front wall and a first side wall and a second side wall adjacent to the front wall, wherein a rotation positioning portion is provided on one end of the first side wall adjacent to the front wall; and / or, A clamping rib is also provided on the side wall of the installation groove.

5. The grid frame according to claim 4, characterized in that A fixed connection portion is provided on one end of the first side wall or the second side wall away from the front wall.

6. The grid frame according to claim 1, characterized in that The stop portion includes a plurality of stop ribs, and the stop ribs are protruding backwards; and / or, The blade connection portion is arranged at the edge of the grille opening in the left-right direction.

7. The grid frame according to claim 6, characterized in that The blade connection portion comprises a placement groove, the notch of the placement groove is arranged backward; and / or, The blade connection portion includes a rotation connection hole, and the rotation connection hole is extended along the left-right direction.

8. The grid frame according to claim 1, characterized in that The grille openings are provided with two and are spaced apart in the left-right direction; The motor connection portion includes a mounting groove formed in the middle of the frame body, and the opposite side walls of the mounting groove in the left and right directions are both penetrated with a through hole; The stopper parts are provided in two numbers and are respectively arranged on both sides of the installation groove in the left-right direction.

9. An air intake grille module, characterized in that: include: A grid frame, comprising a grid frame as claimed in any one of claims 1 to 8; A driving motor, a housing of which is connected to a motor connecting portion of the grid frame; A blade rotatably mounted on a blade connection portion of the grille frame; as well as, The blade driving part has one end drivingly connected to the output shaft of the driving motor and the other end drivingly connected to the blade, and the stopper stops and limits the movable stroke of the blade driving part.

10. The air intake grille module according to claim 9, characterized in that: The air intake grille module further comprises an air guide plate, and an inlet is formed on the front side of the air guide plate; The rear end of the frame body is sealed and installed at the entrance through a soft rubber part.

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