Motor mounting structure of active air-inlet grille and active air-inlet grille assembly

Abstract

The utility model relates to the technical field of automobile parts, and particularly provides a motor mounting structure of an active air-inlet grille and an active air-inlet grille assembly. The motor installation structure of the active air inlet grille comprises a motor containing bin arranged on a grille frame, a motor assembly and a locking piece. An opening is formed in the side portion of the motor containing bin, the motor assembly is pushed into the motor containing bin through the opening, and the locking piece is used for locking the motor assembly in the motor containing bin. According to the motor installation structure of the active air-inlet grille, the mode that the motor assembly is pushed into the motor containing bin from the opening in the side portion of the motor containing bin is adopted, the motor assembly is locked in the motor containing bin through the locking piece, the setting size of the motor containing bin can be effectively reduced, installation and operation are convenient, and the installation efficiency is improved. Therefore, a structural scheme that the motor assembly is mounted in a narrow mounting space on the grating frame is provided.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile accessories, and in particular to a motor mounting structure of an active air intake grille. In addition, the utility model also relates to an active air intake grille assembly. Background Art

[0002] With the development of the automobile industry, people have higher and higher requirements for automobiles. In order to reduce wind resistance and improve vehicle endurance, the technology of setting an active air intake grille at the front of the vehicle has emerged. As the driving motor for the active air intake grille function, the reliability of its installation and fixation is very important. Whether the motor can work stably determines whether the active air intake grille can work normally.

[0003] However, since the space at the air intake grille is very limited, in order to provide a solid, reliable and easy-to-operate installation foundation for the installation of the motor assembly on the grille frame, it is necessary to design a relatively stable installation structure, which results in the problem of occupying a large space in the air intake grille; once the installation structure is set very narrow, not only will the structural performance deteriorate, but the space will be limited during installation operation, making it difficult to install the motor assembly well.

[0004] Therefore, in the prior art, the active air intake grille has a technical problem that it is difficult to balance the installation convenience and reliability of the drive motor and the space occupied. Utility Model Content

[0005] In view of this, the utility model aims to propose a motor mounting structure of an active air intake grille, and provide a structural solution for installing a motor assembly in a narrow installation space on a grille frame.

[0006] In order to achieve the above object, the technical solution of the utility model is implemented as follows:

[0007] A motor mounting structure for an active air intake grille comprises a motor accommodating compartment arranged on a grille frame, a motor assembly, and a locking member; an opening is provided on the side of the motor accommodating compartment, the motor assembly is pushed into the motor accommodating compartment through the opening, and the locking member is used to lock the motor assembly in the motor accommodating compartment.

[0008] Furthermore, a raised plug-in head is provided at the bottom of the motor assembly, and a plug-in seat is provided at the bottom of the motor accommodating compartment; the bottom of the motor assembly first enters the motor accommodating compartment, and the plug-in head is inserted on the plug-in seat; the locking piece is used to lock the top of the fully pushed-in motor assembly at the top position of the motor accommodating compartment.

[0009] Furthermore, the motor accommodating compartment is constructed by a plate body integrally formed on the grid frame; the plate body includes a top plate, two side plates arranged opposite to each other, and a back plate arranged opposite to the opening; the plug-in seat is arranged at the bottom of the back plate.

[0010] Furthermore, a limit plate is provided in the middle of the back plate, the two ends of the limit plate are respectively connected to the side plates on both sides, and a limit notch is provided on the limit plate, and the motor assembly that is completely pushed into the motor accommodating compartment is confined in the limit notch.

[0011] Furthermore, there are two limit plates spaced apart from each other, and both limit plates are arranged perpendicular to the back plate.

[0012] Furthermore, a supporting rib protruding from the back plate is provided between the two limiting plates.

[0013] Furthermore, a locking groove is formed on the top of the back plate, a locking ear is provided on the top of the motor assembly, and a locking hole is provided on the locking ear; as the motor assembly is completely pushed into the motor accommodating compartment, the locking ear enters the locking groove, and the locking member includes a locking pin that passes through the side plate on one side of the motor accommodating compartment and is inserted into the locking groove, and the locking pin is simultaneously inserted into the locking hole to lock the locking ear in the locking groove.

[0014] Furthermore, the locking pin is constructed in a "U" shape, including a pin column and a locking arm that are bent and connected; the pin column passes through the side plate and is inserted into the locking groove, and the locking arm is clamped on the outer side of the back plate.

[0015] Furthermore, a receiving groove is provided at the connection between the side plate and the back plate on the side where the locking pin is inserted, and when the locking pin is inserted into place, the connection part between the pin column and the clamping arm is received in the receiving groove.

[0016] Compared with the prior art, the utility model has the following advantages:

[0017] The motor mounting structure of the active air intake grille of the utility model can effectively reduce the setting size of the motor accommodating bin, thereby reducing the space occupied by the installation of the motor assembly. At the same time, the motor assembly is pushed into the motor accommodating bin from the side and locked by the locking member, so that the installation operation is relatively convenient, thereby providing a structural solution for installing the motor assembly in a narrow installation space on the grille frame.

[0018] In addition, by setting an insertion head at the bottom of the motor assembly and correspondingly setting an insertion seat at the bottom of the motor storage compartment, when installing the motor assembly, the motor assembly can be first inserted into the motor storage compartment in an inclined posture, so that the insertion head is inserted into the insertion seat, and then the insertion seat is used as a rotation point to push the motor assembly to swing, so that the motor assembly is completely pushed into the motor storage compartment, and then the middle and upper part of the motor assembly is locked into the motor storage compartment by using a locking member; the motor assembly can be installed and fixed in the motor storage compartment. The overall installation method is simple and quick, and the height size of the motor storage compartment can be minimized.

[0019] In addition, by providing a receiving groove at the top connection of the side panel and the back panel, the corner connection part of the locking pin exposed outside the motor housing compartment can be received in the receiving groove, so that the outer surface of the wall of the locking groove will not be particularly protruding, and it will not affect the installation arrangement of the grille blades on the locking groove, and ensure the neatness and beauty of the overall structure and arrangement of the locking groove.

[0020] Another object of the present invention is to provide an active air intake grille assembly, wherein the active air intake grille assembly adopts the motor mounting structure of the active air intake grille described in the present invention. The active air intake grille assembly of the present invention has the technical advantages of the motor mounting structure of the active air intake grille described above. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings, which constitute part of the present invention, are used to provide a further understanding of the present invention. The schematic embodiments of the present invention and their descriptions are used to explain the present invention. The directional terms such as front and back, top and bottom involved therein are only used to indicate relative positional relationships and do not constitute improper limitations on the present invention. In the accompanying drawings:

[0022] Figure 1 It is a three-dimensional structural schematic diagram of the motor mounting structure of the active air intake grille according to an embodiment of the utility model;

[0023] Figure 2 This is a schematic diagram of the disassembled structure of the motor mounting structure of the active air intake grille according to an embodiment of the utility model;

[0024] Figure 3 It is a schematic diagram of the structure of the motor installation structure of the active air intake grille according to an embodiment of the utility model after the motor assembly is installed in place;

[0025] Figure 4 This is a schematic diagram of the internal structure of the motor accommodating compartment according to an embodiment of the utility model;

[0026] Figure 5 This is a schematic diagram of the state structure of the motor installation structure according to an embodiment of the utility model when the bottom of the motor assembly has just been inserted into the motor accommodating compartment;

[0027] Figure 6 for Figure 5 Schematic diagram of the cross-sectional structure of the part indicated by AA;

[0028] Figure 7 This is a schematic diagram of the structure of the lock pin according to an embodiment of the utility model;

[0029] Figure 8 It is a schematic diagram of the state structure of the motor installation structure according to the embodiment of the utility model when the motor assembly is completely pushed into the motor accommodating compartment and installed in place;

[0030] Fig. 9 for Figure 8 A schematic diagram of the cross-sectional structure of the part indicated by section BB;

[0031] Fig.10 Figure 8 The motor installation structure shown is a structural schematic diagram from the perspective of the back side of the motor accommodating compartment;

[0032] Fig.11 for Fig.10 Schematic diagram of the cross-sectional structure of the part indicated by CC.

[0033] Description of reference numerals:

[0034] 1. Grid frame; 10. Motor storage compartment; 100. Top plate; 101. Back plate; 102. Side plate; 11. Limit plate; 110. Limit notch; 111. Side end surface; 112. Back end surface; 12. Support ribs; 13. Receiving groove;

[0035] 2. Insertion seat; 20. Insertion slot;

[0036] 3. locking groove; 30. wall; 300. bottom wall; 301. side wall; 31. pin hole;

[0037] 4. Lock pin; 40. Pin column; 400. Guide rib; 41. Clamp arm; 410. Clamp slot; 411. Clamp head; 42. Connecting rib; 43. Reinforcing rib;

[0038] 5. Motor assembly; 50. Insertion head; 51. Locking ear; 510. Locking hole; 52. Shaft hole; 53. Wiring port. DETAILED DESCRIPTION

[0039] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0040] In the description of the present invention, it should be stated that if there are terms indicating directions or positional relationships such as "up, down, left, right, front, back, inside, outside", etc., they are based on the directions or positional relationships shown in the drawings and are only for the convenience of describing the present invention. They do not indicate or imply that the device or element referred to must have a specific direction, be constructed or operate in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0041] In addition, in the description of the present invention, unless otherwise clearly defined, the terms "installation", "connection", "connection", and "connector" should be understood in a broad sense. For example, the connection can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, an indirect connection through an intermediate medium, or a connection between two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood in combination with specific circumstances.

[0042] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0043] Embodiment 1

[0044] This embodiment relates to a motor mounting structure of an active air intake grille, thereby providing a structural solution for installing a motor assembly 5 in a narrow installation space on a grille frame 1; an exemplary structure thereof is as follows Figure 1 and Figure 2 shown.

[0045] In general, the motor mounting structure of the active air intake grille includes a motor storage compartment 10, a motor assembly 5, and a locking member arranged on the grille frame 1. The motor storage compartment 10 has an opening on its side, and the motor assembly 5 is pushed into the motor storage compartment 10 through the opening. The locking member is used to lock the motor assembly 5 in the motor storage compartment 10.

[0046] It should be pointed out that, based on the above-mentioned overall design concept, the technical solution of the utility model can adopt a variety of different specific implementation structures, forms or configuration sequences. For example, the above-mentioned motor accommodating compartment 10 can be arranged at the side position of the grid frame 1, or at the middle part of the grid frame 1; the above-mentioned locking member can be a locking pin, a buckle, a bolt, etc. For the parts required for the implementation of the overall solution but not involved in the above-mentioned overall setting, reasonable and flexible designs can be made with reference to the mature setting means in the field, the actual situation during implementation, etc. The specific implementation scheme described below in this embodiment is only one of the better solutions that can be formed by the above-mentioned various combinations and their variations. In actual implementation, those skilled in the art can make flexible adjustments and improvements based on the actual situation. Obviously, the many solutions that can be formed by the above-mentioned various specific forms of combination and their variations, as well as the specific implementation scheme of this embodiment, are all within the protection scope of the utility model.

[0047] Specifically, in this embodiment, if Figure 3 As shown, the bottom of the motor assembly 5 is provided with a protruding plug-in head 50, and the bottom of the motor accommodating chamber 10 is provided with an plug-in seat 2; the bottom of the motor assembly 5 first enters the motor accommodating chamber 10, and the plug-in head 50 is inserted on the plug-in seat 2; the locking member is used to lock the top of the fully pushed motor assembly 5 at the top position of the motor accommodating chamber 10. Based on the above setting, it is preferred to set the wiring port 53 of the motor assembly 5 at the middle position of the bottom of the motor assembly 5, and set the above plug-in head 50 on one side of the wiring port 53 to prevent the wiring port 53 from affecting the plug-in head 50 and interfering with the plug-in pile cooperation of the plug-in seat 2.

[0048] By setting the insertion head 50 at the bottom of the motor assembly 5 and correspondingly setting the insertion seat 2 at the bottom of the motor accommodating chamber 10, when installing the motor assembly 5, the motor assembly 5 can be first inserted into the motor accommodating chamber 10 in an inclined posture, so that the insertion head 50 is inserted into the insertion seat 2, and then the motor assembly 5 is pushed to swing with the insertion seat 2 as the rotation point, so that the motor assembly 5 is completely pushed into the motor accommodating chamber 10, and then the upper and middle parts of the motor assembly 5 are locked into the motor accommodating chamber 10 by using the locking member; the motor assembly 5 can be installed and fixed in the motor accommodating chamber 10. The overall installation method is simple and fast, and the height dimension of the motor accommodating chamber 10 can be reduced to the maximum extent.

[0049] As mentioned above, the motor accommodating compartment 10 can be arranged at the side of the grid frame 1, or in the middle of the grid frame 1; and the motor accommodating compartment 10 can be directly formed on the beam of the grid frame 1, or the motor accommodating compartment 10 can be constructed by adding a plate body with the help of the frame of the grid frame 1. Figure 4As shown, the motor accommodating compartment 10 is formed by a plate body integrally formed on the grid frame 1; the plate body includes a top plate 100, two side plates 102 arranged opposite to each other, and a back plate 101 arranged opposite to each other; the insertion seat 2 is arranged at the bottom of the back plate 101.

[0050] The motor storage compartment 10 is formed by a plurality of plate bodies, which is convenient for integral processing and forming on the grid frame 1. Based on the arrangement of each plate body, after the motor assembly 5 is pushed into the motor storage compartment 10, the inner side of the motor assembly 5 abuts against the back plate 101, and only a small gap is left between the top of the motor assembly 5 and the top plate 100 (to ensure that the motor assembly 5 can move when rotating and swinging). Preferably, the gap is set at about 0.1 mm; thus, the overall height dimension of the motor storage compartment 10 is reduced to the maximum extent.

[0051] Combination Figure 5 Figure 6 As shown, based on the position setting of the insertion seat 2 on the back plate 101, the insertion seat 2 can be integrally formed at the bottom of the back plate 101, and a U-shaped plate structure protrudes from the bottom of the back plate 101 toward the inner side of the motor accommodating compartment 10. The U-shaped plate structure can enclose an insertion slot 20 located in the middle of the insertion seat 2, and the above-mentioned insertion head 50 can be inserted into the insertion slot 20, so as to realize the restriction of the insertion seat 2 on the insertion head 50, and at the same time, it can also allow the motor assembly 5 to be pushed and completely swung into the motor accommodating compartment 10 after the insertion head 50 is inserted into the insertion slot 20.

[0052] In addition, Figure 4 As shown, a limiting plate 11 is provided in the middle of the back plate 101 of this embodiment, and the two ends of the limiting plate 11 are respectively connected to the side plates 102 on both sides, and a limiting notch 110 is provided on the limiting plate 11, and the motor assembly 5 completely pushed into the motor accommodating bin 10 is limited in the limiting notch 110. By providing the limiting plate 11 in the middle of the back plate 101 and connecting the limiting plate 11 with the two back plates 101 on both sides, the stability of the entire plate structure of the motor accommodating bin 10 can be improved; by means of the setting of the limiting plate 11, the limiting notch 110 is provided on the limiting plate 11, which can well play a limiting role for the motor assembly 5 loaded into the motor accommodating bin 10.

[0053] Furthermore, preferably, the above-mentioned limit plates 11 are two spaced apart from each other, and both limit plates 11 are arranged perpendicular to the back plate 101. The two limit plates 11 are arranged spaced apart in the height direction of the motor accommodating bin 10, which can not only effectively enhance the structural stability of the entire motor accommodating bin 10, but also form a limit for the motor assembly 5 at two height positions; by arranging a plurality of support ribs 12 between the two limit plates 11, the structural strength of the back plate 101 and the support effect between the two limit plates 11 are improved.

[0054] Furthermore, a support rib 12 protruding from the back plate 101 can be provided between the two limit plates 11. In this way, the two limit plates 11 are arranged perpendicular to the height direction of the vehicle (i.e., arranged horizontally), and the support rib 12 is arranged along the height direction of the vehicle; the side end face 111 and the back end face 112 at the limit notch 110 fit the surface of the motor assembly 5, and the matching clearance between the side end face 111 and the back end face 112 and the surface of the motor assembly 5 can be set to about 0.1 mm, so as to ensure the reliability of the limit fixing of the motor assembly 5.

[0055] like Figure 2 As shown in the figure, when a side plate 102 is provided, a through hole for passing the grille drive shaft should be provided on the side plate 102; an axis hole 52 is provided on the upper part of the motor assembly 5 of this embodiment, and the through hole on the side plate 102 mentioned above is provided corresponding to the axis hole 52; when the motor assembly 5 is installed in the motor accommodating compartment 10, the grille drive shaft passes through the through hole on the side plate 102 and penetrates into the axis hole 52. In this way, under the drive of the motor assembly 5, the grille drive shaft can drive each blade on the grille frame 1 to swing.

[0056] There are of course many options for the specific form of the locking member and the locking method of the upper part of the motor assembly 5. Figure 4 , Figure 6 ,and Figure 7 As shown, a locking groove 3 is formed on the top of the back plate 101 of the motor accommodating compartment 10, a locking ear 51 is provided on the top of the motor assembly 5, and a locking hole 510 is provided on the locking ear 51; as the motor assembly 5 is completely pushed into the motor accommodating compartment 10, the locking ear 51 enters the locking groove 3. At the same time, the locking member includes a locking pin 4 that penetrates the side plate 102 on one side of the motor accommodating compartment 10 and is inserted into the locking groove 3, and the locking pin 4 is simultaneously inserted into the locking hole 510 to lock the locking ear 51 in the locking groove 3.

[0057] By providing a locking groove 3 on the top of the back plate 101 to cooperate with the locking ear 51 on the top of the motor assembly 5, and using the locking pin 4 inserted on the plate body of the motor accommodating chamber 10 to lock the locking ear 51 in the locking groove 3, the upper part of the motor assembly 5 can be well locked in the motor accommodating chamber 10. The locking pin 4 is installed from the outside of the motor accommodating chamber 10 (outside the side plate 102), which is not limited by the narrow space inside the motor accommodating chamber 10, making the installation and fixing operation of the motor assembly 5 more convenient.

[0058] like Figures 7 to 11As shown, the lock pin 4 of this embodiment is constructed in a "U" shape, including a pin column 40 and a clamping arm 41 connected by bending; the pin column 40 passes through the side plate 102 and is inserted into the locking groove 3, and the clamping arm 41 is clamped on the outer side of the back plate 101. In addition, a guide rib 400 can be provided on the pin column 40. If the guide rib 400 is provided, then correspondingly, a guide groove should also be provided on the inner wall of the locking hole 510 and the pin hole 31 described below; in this way, when the pin column 40 is inserted, the pin column 40 can be prevented from rotating at will, and the clamping arm 41 can be ensured to be clamped on the raised part of the back of the back plate 101.

[0059] The entire lock pin 4 adopts a U-shaped structure, using the pin 40 as the main body of the locking insertion, and the clamping arm 41 as the component for clamping and fixing the lock pin 4. The division of labor is clear, and the lock pin 4 can be well fixed to the plate body of the motor accommodating compartment 10.

[0060] like Fig.10 Combined with Fig.11 As shown, after the lock pin 4 is inserted into place, the protrusion corresponding to the locking groove 3 set on the back of the back plate 101 can be just inserted into the slot 410 formed on the locking arm 41, and the three surfaces of the protrusion and the slot 410 are zero-fitted and limited, thereby ensuring that the lock pin 4 is installed stably and will not fall off. Fig.11 It can be seen that the end of the clamping arm 41 is provided with a clamping head 411 protruding toward the side of the pin 40, and a connecting rib 42 is connected between the pin 40 and the clamping arm 41; in this way, the above-mentioned clamping groove 410 can be formed between P42 and the clamping head 411, and the connecting rib 42 can also improve the connection firmness between the pin 40 and the clamping arm 41; in order to further improve the structural strength of the connection between the pin 40 and the clamping arm 41, a raised receiving groove 13 is also provided on the side of the root of the pin 40 facing away from the clamping arm 41, which further improves the structural stability of the root of the pin 40.

[0061] In the entire wearing and locking structure, the locking groove 3 formed on the back plate 101, its wall body 30 includes a bottom wall 300 and a side wall 301 integrally connected to the back plate 101, wherein the outer portion of the bottom wall 300, namely the above-mentioned protrusion, is just inserted into the slot 410; the side wall 301 is provided with a pin hole 31, and the pin 40 inserted from the outside of the side plate 102 passes through the pin hole 31 into the locking groove 3, and then inserted into the lock hole 510 of the locking ear 51. In the size matching of the above-mentioned pin 40 and each wearing hole, the following clearance matching size is preferably adopted, the clearance size between the lock hole 510 on the locking ear 51 and the pin 40 can be set to about 0.05mm; the clearance size between the pin 40 and the pin hole 31 can be set to about 0.1mm.

[0062] In addition to the above settings, Figure 2As shown, a receiving groove 13 is further provided at the connection between the side plate 102 and the back plate 101 on which the lock pin 4 of this embodiment is inserted. When the lock pin 4 is inserted into place, the connection part between the pin column 40 and the clamping arm 41 is received in the receiving groove 13.

[0063] By providing a receiving groove 13 at the top connection between the side panel 102 and the back panel 101, the corner connection portion of the locking pin 4 exposed outside the motor accommodating compartment 10 can be received in the receiving groove 13, so that the outer surface of the wall 30 of the locking groove 3 will not be particularly protruding, and it will not affect the installation arrangement of the grille blades on the locking groove 3, and ensure the neatness and beauty of the overall structure and arrangement of the locking groove 3.

[0064] To summarize, the motor mounting structure of the active air intake grille of the present embodiment, by providing a motor accommodating compartment 10 for mounting the motor assembly 5 on the grille frame 1, installing the motor assembly 5 by pushing the motor assembly 5 into the opening on the side of the motor accommodating compartment 10, and locking the motor assembly 5 in the motor accommodating compartment 10 by using a locking member, can effectively reduce the setting size of the motor accommodating compartment 10, thereby reducing the space occupied by the installation of the motor assembly 5. At the same time, the motor assembly 5 is pushed into the motor accommodating compartment 10 from the side and locked with a locking member, so that the installation operation is relatively convenient, thereby providing a structural scheme for installing the motor assembly 5 in a narrow installation space on the grille frame 1.

[0065] Embodiment 2

[0066] The present embodiment relates to an active air intake grille assembly and a vehicle. The vehicle is equipped with the active air intake grille assembly of the present embodiment, and the active air intake grille assembly adopts the motor mounting structure of the active air intake grille provided in the first embodiment.

[0067] By adopting the motor mounting structure of the active air intake grille disclosed in Example 1, a stable and reliable mounting scheme is provided for the motor assembly 5 on the grille frame 1, and the problem of difficult mounting of the drive motor in a narrow space is solved, thereby ensuring the stable working state of the active air intake grille assembly, thereby achieving a reduction in the wind resistance of the entire vehicle and improving the endurance of the entire vehicle.

[0068] Moreover, through the plug-in matching structure between the motor assembly 5 and the bottom of the motor accommodating compartment 10, and with the help of the locking pin 4 for the locking installation on the top of the motor assembly 5, the snap-fit ​​and locking pin structure cooperate, and the motor assembly 5 is inserted into the motor accommodating compartment 10 in an inclined posture and then pushed in to be aligned. The internal space of the motor accommodating compartment 10 is basically consistent with the external dimensions of the motor assembly 5, which minimizes the space occupied by the motor accommodating compartment 10, provides a new fixing method for fixing the drive motor, and has the characteristics of significant space saving and easy installation.

[0069] The above is only a preferred embodiment of the present invention. The detailed explanation of the configuration, the examples of the specific structural setting, or the description of the assembly connection method, etc., are all for the purpose of full disclosure so that those skilled in the art can better implement the present invention, and are not intended to limit the scope of protection of the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of protection of the present invention.

Claims

1. A motor mounting structure for an active air intake grille, characterized in that: It comprises a motor accommodating compartment (10) arranged on a grid frame (1), a motor assembly (5), and a locking member; The side of the motor accommodating compartment (10) is provided with an opening, the motor assembly (5) is pushed into the motor accommodating compartment (10) through the opening, and the locking member is used to lock the motor assembly (5) in the motor accommodating compartment (10); The bottom of the motor assembly (5) is provided with a protruding insertion head (50), and the bottom of the motor accommodating compartment (10) is provided with an insertion seat (2); the bottom of the motor assembly (5) first enters the motor accommodating compartment (10), and the insertion head (50) is inserted into the insertion seat (2).

2. The motor mounting structure of the active air intake grille according to claim 1, characterized in that: The locking member is used to lock the top of the fully pushed-in motor assembly (5) at the top position of the motor accommodating compartment (10).

3. The motor mounting structure of the active air intake grille according to claim 2, characterized in that: The motor accommodating compartment (10) is formed by a plate body integrally formed on the grid frame (1); The plate body comprises a top plate (100), two side plates (102) arranged opposite to each other, and a back plate (101) arranged opposite to the opening; The insertion seat (2) is arranged at the bottom of the back plate (101).

4. The motor mounting structure of the active air intake grille according to claim 3, characterized in that: A limiting plate (11) is provided in the middle of the back plate (101), and two ends of the limiting plate (11) are respectively connected to the side plates (102) on both sides, and a limiting notch (110) is provided on the limiting plate (11), so that the motor assembly (5) completely pushed into the motor accommodating compartment (10) is confined in the limiting notch (110).

5. The motor mounting structure of the active air intake grille according to claim 4, characterized in that: The limiting plates (11) are two arranged at an interval up and down, and the two limiting plates (11) are arranged perpendicular to the back plate (101).

6. The motor mounting structure of the active air intake grille according to claim 5, characterized in that: A supporting rib (12) protruding from and formed on the back plate (101) is provided between the two limiting plates (11).

7. The motor mounting structure of the active air intake grille according to any one of claims 3 to 6, characterized in that: A locking groove (3) is formed on the top of the back plate (101), a locking ear (51) is provided on the top of the motor assembly (5), and a locking hole (510) is provided on the locking ear (51); As the motor assembly (5) is completely pushed into the motor accommodating compartment (10), the locking ear (51) enters the locking groove (3), and the locking member includes a locking pin (4) that passes through the side plate (102) on one side of the motor accommodating compartment (10) and is inserted into the locking groove (3), and the locking pin (4) is simultaneously inserted into the locking hole (510) to lock the locking ear (51) in the locking groove (3).

8. The motor mounting structure of the active air intake grille according to claim 7, characterized in that: The locking pin (4) is constructed in a "U" shape, comprising a pin column (40) and a locking arm (41) connected by bending; The pin (40) passes through the side plate (102) and is inserted into the locking groove (3), and the clamping arm (41) is clamped on the outer side of the back plate (101).

9. The motor mounting structure of the active air intake grille according to claim 8, characterized in that: A receiving groove (13) is provided at the connection between the side plate (102) and the back plate (101) on which the locking pin (4) is inserted. When the locking pin (4) is inserted into place, the connection portion between the pin column (40) and the clamping arm (41) is received in the receiving groove (13).

10. An active air intake grille assembly, characterized in that: The active air intake grille assembly adopts the motor mounting structure of the active air intake grille according to any one of claims 1 to 9.

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