Automobile active air-inlet grille and automobile thereof

Abstract

The utility model relates to the technical field of vehicles, in particular to an automobile active air-inlet grille and an automobile with the automobile active air-inlet grille. An automobile active air inlet grille comprises a grille body, blades, a linkage unit and a driving part, the blades are rotationally installed on the grille body, one end of the linkage unit is rotationally connected with the blades, and the other end of the linkage unit is connected with the driving part; the automobile active air-inlet grille further comprises a mounting base, a first limiting piece, a second limiting piece and a third limiting piece, the mounting base is mounted on the grille body and provided with a first mounting groove, the driving piece is mounted in the first mounting groove, the first limiting piece abuts against the driving piece and can limit the driving piece in the width direction of an automobile, and the second limiting piece can limit the driving piece in the width direction of the automobile. The second limiting piece is inserted into the mounting base, and the third limiting piece is inserted into the mounting base. The limiting device is simple and convenient to mount, and meanwhile, through limiting in three different directions, the limiting reliability is higher.

Description

Technical Field

[0001] The present application relates to the technical field of transportation vehicles, and in particular to an active air intake grille for an automobile and a automobile thereof. Background Art

[0002] The active air intake grille is located at the front end of the car and is installed on the front fender of the car. It is a device that can actively control the amount of air intake. The active air intake grille basically includes a frame, blades, connecting rods and a motor. The blades extend along the left and right directions of the car and are rotatably installed on the frame. The motor is connected to the blades through the connecting rod, thereby driving the blades to open or close. However, in the prior art, the installation and positioning of the motor are relatively complicated and the reliability is poor. Utility Model Content

[0003] Based on this, it is necessary to provide a reliable and simple automobile active air intake grille and a vehicle thereof.

[0004] In order to solve the above technical problems, this application provides the following technical solutions:

[0005] An active air intake grille for an automobile, comprising a grille body, blades, a linkage unit and a driving member, wherein the blades are rotatably mounted on the grille body, one end of the linkage unit is rotatably connected to the blades, and the other end is connected to the driving member, so that the driving member can drive the blades to open or close relative to the grille body through the linkage unit;

[0006] The automobile active air intake grille also includes a mounting seat, a first limiting member, a second limiting member and a third limiting member. The mounting seat is mounted on the grille body and is provided with a first mounting groove. The driving member is installed in the first mounting groove. The first limiting member abuts against the driving member and can limit the driving member in the width direction of the automobile. The second limiting member is plugged into the mounting seat for limiting the driving member in the length direction of the automobile. The third limiting member is plugged into the mounting seat for limiting the driving member in the vertical direction of the automobile.

[0007] In one embodiment, the driving member includes a driving body and a driving shaft, and the driving shaft is installed on the driving shaft; wherein the first limiting member is located in the first mounting groove and limits the driving body in the width direction of the car, the second limiting member is used to limit the driving shaft in the length direction of the car, and the third limiting member is used to limit the driving body in the vertical direction of the car.

[0008] In one embodiment, the first limiting member is configured as a limiting protrusion, and the limiting protrusion is located on the wall surface of the first mounting groove in the width direction of the automobile, and is integrally arranged with the mounting seat; wherein, after the driving body is installed in the first mounting groove, the limiting protrusion is limitedly abutted against the outer surface of the driving body.

[0009] In one of the embodiments, a fitting surface is provided on the first limiting member, and the fitting surface fits and abuts against the outer surface of the driving body.

[0010] In one embodiment, the mounting seat is further provided with a second mounting groove, the second mounting groove has an opening facing the length direction of the vehicle, and in the vertical direction of the vehicle, a first plug hole communicating with the second mounting groove is provided on a groove wall of the second mounting groove;

[0011] The driving shaft is installed in the second installation groove through the opening, and one end of the second limiting member passes through the first plug hole and is connected to the mounting seat and blocked at the opening.

[0012] In one embodiment, the second limiting member is connected to the mounting seat via a detachable structure.

[0013] In one embodiment, the second limiting member includes a second main body and a second clamping arm, one end of the second main body is penetrated by the first plug hole and blocked at the opening; the second clamping arm is connected to the end of the second main body, and as the second main body penetrates the first plug hole, the second clamping arm can be clamped and connected with the mounting seat.

[0014] In one embodiment, the number of the second clamping arms is set to be multiple, and each of the second clamping arms can deform in response to external force; in the vertical direction of the automobile, a clamping hole corresponding to the first plug-in hole is also opened on the groove wall of the second mounting groove, and multiple second clamping arms can be inserted into the clamping hole at the same time and be clamped and connected with the groove wall of the second mounting groove.

[0015] In one embodiment, the third limiting member includes a third main body and a third clamping arm, the driving main body is provided with a second plugging hole, the mounting seat is provided with a third plugging hole, the third plugging hole is arranged corresponding to the second plugging hole, and the third main body can be sequentially penetrated by the third plugging hole and the second plugging hole; one end of the third clamping arm is connected to the third main body, and the other end is clamped and connected to the mounting seat as the third main body is inserted.

[0016] In order to solve the above technical problems, this application also provides the following technical solutions:

[0017] A car comprises the active air intake grille described in any one of the above embodiments.

[0018] Compared with the prior art, the automobile active air intake grille and the automobile thereof are provided with a first limiting member, a second limiting member and a third limiting member, and the first limiting member is abutted against the driving member, and the second limiting member and the third limiting member are respectively plugged into the mounting seat for limiting, thereby limiting the driving member in three directions of the automobile. This abutting and plugging limiting method is not only simple and easy to install, but also has a higher reliability of limiting through limiting in three different directions. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the conventional technology, the drawings required for use in the embodiments or the conventional technology descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 A schematic diagram of the three-dimensional structure of the active air intake grille of the automobile provided in this application from one perspective.

[0021] Figure 2 This is a schematic diagram of the three-dimensional structure of the active air intake grille of the automobile provided in this application from another perspective.

[0022] Figure 3 This is a schematic diagram of the three-dimensional structure of the active air intake grille of the automobile provided in this application from another perspective.

[0023] Figure 4 Provided for this application Figure 3 A partial enlarged view of point A in the middle.

[0024] Figure 5 This is a schematic diagram of the three-dimensional structure of the grille body provided in this application.

[0025] Figure 6 This is a schematic diagram of the three-dimensional structure of the blade provided in this application.

[0026] Figure 7 A schematic diagram of a three-dimensional structure from a one-view perspective of the driving member provided in the present application installed on a mounting seat.

[0027] Figure 8 This is a schematic diagram of a three-dimensional structure from another perspective in which the driving member provided in the present application is installed on a mounting base.

[0028] Fig. 9 This is a schematic diagram of the three-dimensional structure of the mounting base provided in this application from one perspective.

[0029] Fig.10 This is a schematic diagram of the three-dimensional structure of the mounting base provided in this application from another perspective.

[0030] Fig.11 This is a schematic diagram of the main structure of the mounting base provided in this application.

[0031] Fig.12 Provided for this application Fig.11 Sectional view at BB in the figure.

[0032] Fig.13 Provided for this application Fig.11 Sectional view at CC in the figure.

[0033] Fig.14 A schematic diagram of the three-dimensional structure of the second limiting member provided in this application.

[0034] Fig.15 A schematic diagram of the three-dimensional structure of the third limiting member provided in this application.

[0035] Fig.16 This is a schematic diagram of the three-dimensional structure of the driving component provided in this application.

[0036] The reference numerals of the components are as follows:

[0037] 100, automobile active air intake grille; 101, accommodation space; 10, grille body; 11, air intake hole; 12, mounting seat; 121, support body; 122, first mounting groove; 123, second mounting groove; 1231, opening; 1232, first plug hole; 1233, clamping hole; 124, third plug hole; 125, accommodation groove; 126, clamping groove; 13, pressing plate; 20, blade; 21, frame; 22, panel; 30 , linkage unit; 31, connecting rod; 32, linkage rod; 321, first connecting rod; 322, second connecting rod; 40, driving member; 41, driving shaft; 42, driving body; 421, second plug-in hole; 50, supporting rod; 60, first limiting member; 61, fitting surface; 70, second limiting member; 71, second body; 72, second clamping arm; 80, third limiting member; 81, third body; 82, third clamping arm; 821, buckle. DETAILED DESCRIPTION

[0038] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.

[0039] It should be noted that when a component is referred to as being "fixed to" or "disposed on" another component, it may be directly on the other component or there may also be a central component. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may be a central component at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used in the specification of this application are for illustrative purposes only and do not represent the only implementation method.

[0040] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0041] In the present application, unless otherwise clearly specified and limited, a first feature being “above” or “below” a second feature may mean that the first feature is directly in contact with the second feature, or the first feature and the second feature are in contact indirectly through an intermediate medium. Moreover, a first feature being “above”, “above”, or “above” a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being “below”, “below”, or “below” a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0042] Unless otherwise defined, all technical and scientific terms used in the specification of this application have the same meaning as those commonly understood by those skilled in the art to which this application belongs. The terms used in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application. The term "and / or" used in the specification of this application includes any and all combinations of one or more related listed items.

[0043] The present application provides an active air intake grille 100 for an automobile. The active air intake grille 100 for an automobile is installed on a front fender (i.e., a front bumper) of the automobile and is mainly used to control the air intake volume of the automobile and realize active heat dissipation.

[0044] Specifically, the automobile active air intake grille 100 includes a grille body 10 and blades 20 . The grille body 10 is used to be installed on the front fender of the automobile. The blades 20 are rotatably connected to the grille body 10 , so that the blades 20 can be rotatably opened or closed relative to the grille body 10 .

[0045] Furthermore, if Figure 1 , Figure 2 and Figure 6 As shown, the blade 20 includes a skeleton 21 and a panel 22, the skeleton 21 is rotatably connected to the grille body 10, the panel 22 is connected to the skeleton 21, and is opened or closed relative to the grille body 10 under the drive of the skeleton 21, and the skeleton 21 and the panel 22 are formed by a two-color injection molding process. It can be understood that two-color injection molding refers to a molding process in which two different materials are injected into the same set of molds to realize a molding process in which the injection molded parts are formed by two materials, some of which are of different colors, and some are of different hardness and softness, thereby improving the aesthetics and assembly performance of the product. The present application is formed by a two-color injection molding process for the skeleton and the panel, that is, the blade is formed by a two-color injection molding process. In this way, the aesthetics and assembly of the product formed by the two-color injection molding process are improved, so that the blade has both aesthetics and assembly, and the surface of the panel is brighter, fuller and more layered, and has a higher aesthetics. At the same time, the painting process is cancelled, and the corresponding painting equipment is no longer required, which is conducive to cost reduction, and reduces the pollution of painting, which is more environmentally friendly.

[0046] In one embodiment, please refer to Figure 1 and Figure 5 The grille body 10 is provided with an air inlet hole 11, and the blade 20 is located at the air inlet hole 11, and the blade 20 can rotate relative to the air inlet hole 11, so as to control the opening and closing of the air inlet hole 11, thereby realizing the control of the air intake amount.

[0047] Furthermore, the grille body 10 is formed by high-gloss injection molding. In this way, not only can the surface of the grille body 10 be brighter, fuller and more layered, and more beautiful, but also no longer need to be painted, which is more environmentally friendly and has lower costs. Of course, the processing technology of the grille body 10 is not limited to high-gloss injection molding, and can also be formed by other injection molding methods.

[0048] Preferably, the grille body 10 is made of PMMA / ASA alloy material by high-gloss injection molding. Here, PMMA is made of polymethyl methacrylate (PMMA), and ASA (ASA, Acrylonitrile-Styrene-Acrylate) is copolymerized by styrene, acrylonitrile and acrylic rubber. In this way, the grille body 10 not only has the advantages of weather resistance, heat resistance, wear resistance, impact resistance, formability, flame retardancy, transparency and glossiness, environmental protection, light weight and cost-effectiveness. Of course, the material of the grille body 10 is not limited to this, and it can also be processed by other materials, which will not be elaborated here.

[0049] In one embodiment, the skeleton 21 is set as a PC / ABS-GF10 material, and the skeleton 21 is mainly used to strengthen the structural strength of the blade 20. Here, PC / ABS is PC+ABS, also known as engineering plastic alloy. PC / ABS is a thermoplastic plastic made of polycarbonate (PC) and polyacrylonitrile (ABS). GF10 means that 10% of glass fiber reinforcement is added during the synthesis of PC / ABS. In this way, the skeleton 21 itself has self-lubricating properties (characteristics of glass fiber reinforcement materials), thereby reducing the friction between the entire blade 20 and the grille body 10, making the movement of the blade 20 smoother.

[0050] Furthermore, the panel 22 is injection molded by PMMA / ASA alloy material, that is, the panel 22 is set as a PMMA / ASA alloy part. In this way, the panel 22 not only has multiple advantages such as weather resistance, heat resistance, wear resistance, impact resistance, formability, flame retardancy, transparency and glossiness, environmental protection, light weight and cost-effectiveness. Of course, the material of the panel 22 is not limited to this, and it can also be processed by other materials, which will not be repeated here. At the same time, the panel 22 and the grille body 10 are set to the same material, so that the integrity of the two is better after matching.

[0051] like Figure 2 and Figure 3 As shown, the automobile active air intake grille 100 also includes a linkage unit 30 and a driving member 40, wherein one end of the linkage unit 30 is connected to the frame 21, and the other end is connected to the driving member 40, so that the driving member 40 can drive the frame 21 to move through the linkage unit 30, thereby driving the panel 22 to open or close relative to the grille body 10 through the frame 21, that is, to realize the movement of the blade 20, thereby realizing the control of the intake amount; wherein the driving member 40 is installed on the grille body 10, and along the vertical direction z of the automobile, the output end of the driving member 40 is relatively located above the blade 20, and along the front-rear direction x of the automobile, the driving member 40 is relatively located behind the blade 20, so that the driving member 40 is suspended relative to the grille body 10 and forms a receiving space 101 between the driving member 40 and the grille body 10, and the receiving space 101 is used to accommodate automobile parts.

[0052] In the related art, the overall volume of the active air intake grille is generally large, and the space occupied during installation is also large accordingly. The existing active air intake grille structure layout is relatively unreasonable, and other components cannot be installed. In this way, the space where the active air intake grille itself is located is wasted. In the present application, by rearranging the position of the driving member 40, the driving member 40 is suspended relative to the grille body 10 and a receiving space 101 is formed to provide an installation position for automobile parts. This not only optimizes the layout of the automobile active air intake grille 100, but also improves the utilization rate of the space where the automobile active air intake grille 100 is located; at the same time, in the front and rear directions x of the automobile, the driving member 40 and the grille body 10 also form protection for automobile parts, thereby improving safety. Here, the automobile parts may be an adaptive cruise control device or other components.

[0053] like Figures 2 to 4 As shown, a mounting seat 12 is provided on the grille body 10. In the front-rear direction x of the vehicle, the mounting seat 12 has a support body 121 suspended relative to the grille body 10, so that the support body 121 and the grille body 10 form a receiving space 101. The driving member 40 is installed on the support body 121, that is, the receiving space 101 is formed between the driving member 40 and the grille body 10.

[0054] Optionally, the mounting seat 12 and the grille body 10 may be connected by welding screws, etc. In this embodiment, the mounting seat 12 and the grille body 10 may be connected by screws to facilitate the disassembly, assembly and replacement of the mounting seat 12.

[0055] Furthermore, if Figure 2 and Figure 3 As shown, at least two pressure plates 13 are provided on the grille body 10, and at least two pressure plates 13 are spaced apart along the left-right direction y of the automobile, the blade 20 is located between the two pressure plates 13, and both ends of the blade 20 are rotatably connected to the corresponding pressure plates 13, that is, the blade is connected to the pressure plate 13 and the linkage unit 30 at the same time.

[0056] In one embodiment, please continue to refer to Figure 2 and Figure 3 The blades 20 are arranged in multiple groups, and the multiple groups of blades 20 are arranged at intervals along the left-right direction y of the automobile, and the driving member 40 is located between two adjacent groups of blades 20. In this way, the gap formed between the two adjacent groups of blades 20 will form an accommodating space 101 together with the driving member 40, thereby further improving the space utilization rate of the overall structure.

[0057] Furthermore, each group of blades 20 corresponds to two pressing plates 13. For example, if the blades 20 are arranged in two groups, the number of pressing plates 13 is four; if the blades 20 are arranged in three groups, the number of pressing plates 13 is six.

[0058] In this embodiment, the blades 20 are arranged in two groups, and the number of the pressure plates 13 is arranged in four. One group of blades 20 is relatively located on the left side of the car, and the other group of blades 20 is relatively located on the right side of the car. Correspondingly, two pressure plates 13 are relatively located on the left side of the car, and two pressure plates 13 are relatively located on the right side of the car.

[0059] Here, each set of blades 20 includes at least one blade 20. For example, each set of blades 20 may include one blade, two blades, three blades, and the like.

[0060] like Figure 4 As shown, the linkage unit 30 includes a connecting rod 31 and a linkage rod 32, and the driving member 40 includes a driving shaft 41; the connecting rod 31 is mounted on the driving shaft 41, one end of the linkage rod 32 is connected to the connecting rod 31, and the other end is connected to the blade 20. In this way, the driving shaft 41 moves, thereby driving the connecting rod 31 to move, and at this time, the linkage rod 32 will move under the drive of the connecting rod 31, thereby driving the blade 20 to rotate relative to the grille body 10.

[0061] Further, the number of blades 20 is multiple, and the multiple blades 20 are arranged at intervals along the vertical direction z of the car; wherein the multiple blades 20 are simultaneously connected to the linkage rod 32, so that the multiple blades 20 can be driven by the linkage rod 32 to rotate simultaneously and open or close relative to the grille body 10. It can be understood that the multiple blades 20 are simultaneously connected to the linkage rod 32, which can effectively ensure the synchronization and consistency of the movement of the multiple blades 20.

[0062] Here, the number of the blades 20 can be two, three, four, etc. The specific number of the blades 20 can be set according to actual conditions and is not limited here.

[0063] As preferably, Figure 2 and Figure 4 As shown, the number of blades 20 is configured to be at least three, and the linkage rod 32 includes a first linkage rod 321 and a second linkage rod 322. The first linkage rod 321 is connected to the connecting rod 31, and the second linkage rod 322 is connected to the first linkage rod 321. Moreover, among the at least three blades 20, at least one blade 20 is connected to the first linkage rod 321, and the remaining blades 20 are connected to the second linkage rod 322. In this way, by setting the first linkage rod 321 and the second linkage rod 322, it is possible to avoid the situation where all blades 20 are connected to the same linkage rod and the movement is stuck, so that the movement of the at least three blades 20 will be smoother.

[0064] like Figure 2As shown, the number of linkage units 30 is the same as the number of groups of blades 20. That is, the number of linkage units 30 is the same as the number of groups of blades 20. For example, when the blades 20 are set to two groups, the linkage units 30 are also two groups. When the blades 20 are set to one group, the linkage units 30 are also one group.

[0065] In this embodiment, the blades 20 are arranged in two groups, and the linkage units 30 are also arranged in two groups.

[0066] Specifically, two groups of linkage units 30 are simultaneously connected to a driving shaft 41 and are located at corresponding ends of the driving shaft 41 . The linkage units 30 at both ends are respectively connected to corresponding blades 20 , thereby realizing synchronous driving of the two groups of blades 20 through a driving shaft 41 .

[0067] like Figure 2 and Figure 6 As shown, the active air intake grille 100 of the automobile further includes a support rod 50, which is located between the two ends of the blade 20 and is movably connected to the blade 20, and is mounted on the grille body 10. Here, the support rod 50 is used to support and position the blade 20 to prevent the blade 20 from being deformed by pressure, thereby affecting the air intake of the automobile. Here, the support rod 50 and the grille body 10 can be fixed by fasteners such as buckles and screws.

[0068] Preferably, when the number of blades 20 is set to be multiple, the support rod 50 will be connected to the multiple blades 20 at the same time.

[0069] like Figure 7 to Figure 5 As shown, the active air intake grille 100 of the automobile further includes a first stopper 60, a second stopper 70 and a third stopper 80, the mounting seat 12 is mounted on the grille body 10 and is provided with a first mounting groove 122, the driving member 40 is mounted in the first mounting groove 122, the first stopper 60 abuts against the driving member 40 and can limit the driving member 40 in the width direction y of the automobile, the second stopper 70 is plugged into the mounting seat 12, and is used to limit the driving member 40 in the length direction x of the automobile, and the third stopper 80 is plugged into the mounting seat 12, and is used to limit the driving member 40 in the vertical direction z of the automobile. In this way, by providing the first stopper 60, the second stopper 70 and the third stopper 80, and the first stopper 60 abuts against the driving member 40 for limiting, and the second stopper 70 and the third stopper 80 are respectively plugged into the mounting seat 12 for limiting, the driving member 40 is limited in three directions of the automobile. This abutment and plug-in limiting method is not only simple and easy to install, but also has higher limiting reliability through limiting in three different directions.

[0070] In one embodiment, please refer to Figure 7 , Fig. 9 and Fig.16 , the first limiting member 60 is located in the first installation groove 122, the driving member 40 also includes a driving body 42, the driving shaft 41 is installed on the driving body 42, and is driven to rotate by the driving body 42. The first limiting member 60 limits the driving body 42 in the width direction y of the car. In addition, the second limiting member 70 is used to limit the driving shaft in the length direction x of the car, and the third limiting member 80 is used to limit the driving body 42 in the vertical direction z of the car. In this way, by limiting different positions of the driving member 40, the limiting reliability of the driving member 40 can be further improved.

[0071] Specifically, the first limiting member 60 is configured as a limiting protrusion, and the limiting protrusion is located on the wall surface of the first mounting groove 122 in the width direction y of the car, and is integrally arranged with the mounting seat 12; wherein, after the driving body 42 is installed in the first mounting groove 122, the limiting protrusion and the outer surface of the driving body 42 are limitedly abutted, thereby realizing the limitation of the driving member 40 in the width direction y of the car.

[0072] Here, the limiting protrusion is not limited to being integrally arranged with the mounting seat 12, and it can also be separately arranged with the mounting seat 12. When the limiting protrusion is separately arranged with the mounting seat 12, the limiting protrusion can be fixed on the wall surface of the first mounting groove 122 by means of threaded connection, clamping or welding.

[0073] For further information, please refer to Fig. 9 The first limiting member 60 is provided with a fitting surface 61, which fits and abuts against the outer surface of the driving body 42, that is, the first limiting member 60 and the driving body 42 are in surface contact, thereby increasing the fitting area between the first limiting member 60 and the driving body 42 and improving the reliability of the limitation.

[0074] Preferably, there are multiple first limiting members 60, and the multiple limiting members are arranged on two groove wall surfaces of the first mounting groove 122 along the width direction of the vehicle, so as to limit the left and right directions of the driving body 42, and further improve the limiting effect.

[0075] Here, four first limit members 60 are provided, and the four first limit members 60 are divided into two groups. A group of first limit members 60 is provided on each groove wall surface of the first installation groove 122 in the width direction of the automobile. Each group of first limit members 60 includes two first limit members 60, and the two first limit members 60 are arranged at intervals in the vertical direction z of the automobile. Thus, the driving body 42 can be limited at multiple positions, thereby improving the reliability of limiting the driving body 42. Of course, the number of first limit members 60 can also vary from two, three, five, to six. The specific number of first limit members 60 can be set according to the actual situation, and the arrangement of the first limit members 60 can also be arranged according to the actual situation, which will not be elaborated here.

[0076] like Figure 7 , Fig. 9 , Fig.10 as well as Fig.11 As shown, a second mounting groove 123 is further provided on the mounting seat 12, and the second mounting groove 123 has an opening 1231 facing the length direction x of the vehicle, and a first plug hole 1232 connected to the second mounting groove 123 is provided on the groove wall of the second mounting groove 123; the drive shaft 41 is received in the second mounting groove 123 through the opening 1231, and one end of the second limiting member 70 is penetrated by the first plug hole 1232, and is connected to the mounting seat 12 and is blocked at the opening 1231 in the vertical direction z of the vehicle, thereby preventing the drive shaft 41 from passing through the opening 1231 and escaping from the second mounting groove 123 in the length direction x of the vehicle, that is, realizing the limitation of the drive shaft 41 in the length direction x of the vehicle.

[0077] In one embodiment, the second stopper 70 is connected to the mounting seat 12 via a detachable structure, thereby facilitating the disassembly and assembly of the second stopper 70. Here, the detachable structure may be a snap-fit ​​structure, a threaded structure, etc. Of course, the second stopper 70 may also be connected to the mounting seat 12 in a fixed manner, such as welding, riveting, etc.

[0078] Furthermore, if Figure 7 and Fig.11 As shown, the number of the second limiting members 70 can be set to be multiple, so that the limiting of the driving shaft 41 can be further improved by using multiple second limiting members 70.

[0079] Specifically, the number of the second position-limiting members 70 is configured to be two, three or four. In this embodiment, the number of the second position-limiting members 70 is configured to be two, and the two second position-limiting members 70 are arranged at intervals.

[0080] like Figure 7 , Fig.12 and Fig.14 As shown, the second limiting member 70 includes a second main body 71 and a second clamping arm 72. One end of the second main body 71 is penetrated by a first plug hole 1232 and is blocked at the opening 1231. The second clamping arm 72 is connected to the end of the second main body 71, and as the second main body 71 is penetrated by the first plug hole 1232, the second clamping arm 72 can be clamped and connected with the mounting seat 12, thereby realizing a detachable connection between the second limiting member 70 and the mounting seat 12.

[0081] Furthermore, if Fig. 9 and Fig.14As shown, the number of the second clamping arms 72 is set to be multiple, and each second clamping arm 72 can be deformed in response to external force; in the vertical direction z of the car, the groove wall of the second mounting groove 123 is further provided with a clamping hole 1233 corresponding to the first plug hole 1232, and multiple second clamping arms 72 can simultaneously extend into the clamping hole 1233 and be clamped and connected with the groove wall of the second mounting groove 123. Here, by providing multiple second clamping arms 72, the stability of the connection between the second limiter 70 and the mounting seat 12 can be improved.

[0082] When the second clamping arm 72 is inserted into the clamping hole 1233, the second clamping arm 72 is squeezed by the hole wall of the clamping hole 1233 and deformed toward the center of the clamping hole 1233. After the second clamping arm 72 passes through the clamping hole 1233, the second clamping arm 72 is reset and clamped with the edge of the clamping hole 1233, so that the clamping connection between the second clamping arm 72 and the groove wall of the second installation groove 123 is achieved. When the second stopper 70 needs to be disassembled, the second clamping arm 72 can be pressed to deform the second clamping arm 72 toward the center of the clamping hole 1233, thereby releasing the clamping connection between the second clamping arm 72 and the groove wall of the second installation groove 123. At this time, the second stopper 70 can be pulled out from the clamping hole 1233 and the first insertion hole 1232 in sequence.

[0083] Here, the number of the second clamping arms 72 can be two, three or four. In this embodiment, the number of the second clamping arms 72 is configured as three, and the three second clamping arms 72 are clamped on the edges of the clamping hole 1233 in different directions, so as to realize the clamping between the second clamping arms 72 and the groove wall of the second installation groove 123 in different directions, so as to further improve the reliability and stability of the connection.

[0084] like Figure 8 , Fig.10 , Fig.11 , Fig.13 and Fig.15 As shown, the third stopper 80 includes a third body 81 and a third clamping arm 82. The driving body 42 is provided with a second plug hole 421 (such as Fig.16 As shown in FIG. 1 , the mounting seat 12 is provided with a third plug hole 124, which is arranged corresponding to the second plug hole 421, and the third body 81 can be provided with the third plug hole 124 and the second plug hole 421 in sequence; one end of the third clamping arm 82 is connected to the third body 81, and the other end is clamped and connected to the mounting seat 12 as the third body 81 is inserted. In this way, the third limiting member 80 limits the driving body 42 in the vertical direction z.

[0085] Furthermore, if Figure 8 , Fig.10 as well as Fig.13As shown, the outer wall surface of the mounting seat 12 is provided with a receiving groove 125 and a clamping groove 126, and the third plug hole 124 is located in the receiving groove 125 and communicates with the first mounting groove 122. When the third body 81 passes through the third plug hole 124 and the second plug hole 421, the third clamping arm 82 is also clamped into the clamping groove 126 at the same time, thereby forming a clamping connection.

[0086] As preferably, Fig.15 As shown, the third clamping arm 82 can be deformed in response to external force, and a buckle 821 is provided at one end of the third clamping arm 82 away from the third body 81. After the third body 81 is penetrated with the third plug hole 124 and the second plug hole 421, the third clamping arm 82 is deformed under the action of external force, and when the buckle 821 corresponds to the clamping groove 126, the third clamping arm 82 is reset and the buckle 821 is clamped into the clamping groove 126, so that the third clamping arm 82 and the mounting seat 12 are formed into a buckle connection.

[0087] The present application also provides a car, which includes the car active air intake grille 100 in any of the above embodiments.

[0088] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0089] The above-described embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the patent application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the scope of patent protection of the present application shall be subject to the attached claims.

Claims

1. An active air intake grille for an automobile, comprising a grille body, blades, a linkage unit and a driving member, wherein the blades are rotatably mounted on the grille body, one end of the linkage unit is rotatably connected to the blades, and the other end is connected to the driving member, so that the driving member can drive the blades to open or close relative to the grille body through the linkage unit; It is characterized in that The automobile active air intake grille also includes a mounting seat, a first limiting member, a second limiting member and a third limiting member. The mounting seat is mounted on the grille body and is provided with a first mounting groove. The driving member is installed in the first mounting groove. The first limiting member abuts against the driving member and can limit the driving member in the width direction of the automobile. The second limiting member is plugged into the mounting seat for limiting the driving member in the length direction of the automobile. The third limiting member is plugged into the mounting seat for limiting the driving member in the vertical direction of the automobile.

2. The active air intake grille for automobile according to claim 1, characterized in that: The driving member comprises a driving body and a driving shaft, and the driving shaft is mounted on the driving shaft; Among them, the first limiting member is located in the first installation groove and limits the driving body in the width direction of the car, the second limiting member is used to limit the driving shaft in the length direction of the car, and the third limiting member is used to limit the driving body in the vertical direction of the car.

3. The active air intake grille for automobile according to claim 2, characterized in that: The first limiting member is configured as a limiting protrusion, and the limiting protrusion is located on the wall surface of the first mounting groove in the width direction of the automobile and is integrally provided with the mounting seat; Wherein, after the driving body is installed in the first installation groove, the limiting protrusion is in limiting contact with the outer surface of the driving body.

4. The active air intake grille for automobile according to claim 2, characterized in that: The first limiting member is provided with a fitting surface, and the fitting surface fits and abuts against the outer surface of the driving body.

5. The active air intake grille for automobile according to claim 2, characterized in that: The mounting seat is also provided with a second mounting groove, the second mounting groove has an opening facing the length direction of the vehicle, and in the vertical direction of the vehicle, a first plug hole communicating with the second mounting groove is provided on the groove wall of the second mounting groove; The driving shaft is installed in the second installation groove through the opening, and one end of the second limiting member passes through the first plug hole and is connected to the mounting seat and blocked at the opening.

6. The active air intake grille for automobile according to claim 5, characterized in that: The second limiting member is connected to the mounting seat via a detachable structure.

7. The active air intake grille for automobile according to claim 6, characterized in that: The second position-limiting member includes a second body and a second clamping arm, one end of the second body passes through the first plug hole and is blocked at the opening; The second clamping arm is connected to the end of the second body, and as the second body passes through the first plug hole, the second clamping arm can be clamped and connected with the mounting seat.

8. The active air intake grille for automobile according to claim 7, characterized in that: The number of the second clamping arms is set to be multiple, and each of the second clamping arms can deform in response to an external force; In the vertical direction of the car, a snap-in hole corresponding to the first plug hole is provided on the slot wall of the second installation slot, and a plurality of the second snap-in arms can simultaneously extend into the snap-in hole and snap-connect with the slot wall of the second installation slot.

9. The active air intake grille for automobile according to claim 2, characterized in that: The third position-limiting member includes a third main body and a third clamping arm, the driving main body is provided with a second plugging hole, the mounting seat is provided with a third plugging hole, the third plugging hole is arranged corresponding to the second plugging hole, and the third main body can be provided with the third plugging hole and the second plugging hole in sequence; One end of the third clamping arm is connected to the third body, and the other end is clamped and connected to the mounting seat as the third body is inserted.

10. An automobile, characterized in that: It comprises the automobile active air intake grille as described in any one of claims 1 to 9.

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