A two-color transparent grid structure

Abstract

The application discloses a double-color transparent grid structure, which comprises a double-color injection-molded outer cover (1) and an inner plate (2), the outer cover (1) is wrapped outside the inner plate (2), the outer cover (1) is a transparent plate, the inner plate (2) is a colored plate, the outer cover (1) and the inner plate (2) are in a concave shape, the inner side of the inner plate (2) is provided with a ventilation groove (3), the outer cover (1) and the inner plate (2) are formed through double-color injection molding, the fixing structure of mutual screwing is saved, the assembly error can be effectively reduced, the double-layer plate can improve the strength of the whole piece, meanwhile, the outer cover (1) is a transparent plate, the inner plate (2) is designed by using black material, the overall three-dimensionality is increased through the change of the thickness of the inner plate (2), the whole grid is more three-dimensional and delicate, and since the inner plate (2) is made of a black material and is a sheet metal structure, the structure inside the vehicle head cannot be directly seen from the outside, the overall aesthetic degree is improved.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of automobiles, and in particular, relates to a double-color transparent grille structure. BACKGROUND

[0002] In recent years, the automobile industry is still growing and developing, and the functions equipped on the automobile are also increasing. However, while pursuing the functions of the automobile, automobile manufacturers and customers also have higher and higher requirements on whether the external trim parts of the automobile are beautiful and delicate. Among them, the vehicle models with large front grilles are also increasing. In addition to meeting the basic beauty of the appearance, the external grille needs to be more and more delicate, and the PQ needs to be more and more fine, and the process can be realized. Therefore, the design reliability of the double-color transparent grille structure has become one of the important indicators of research and development.

[0003] In a public specification with the patent number 202420016391.5 and the publication date of July 9, 2024, a new energy heavy truck fully enclosed mask grille is disclosed, which comprises an outer plate and an inner plate. The inner plate comprises a left inner plate and a right inner plate, and the left inner plate and the right inner plate are connected with the outer plate through self-tapping nails. The outer plate and the inner plate are assembled and fixed to the front mask body of the cab through a reed nut. The utility model is a double-color three-dimensional mask grille, which is composed of a mask decoration plate as an outer plate and a dot matrix structure as an inner plate. The outer plate and the inner plate of the decoration plate can be selected in different colors, and the double-color three-dimensional structure is realized by spraying respectively. The consistency of the different color division areas is good, and a good overall appearance effect of the mask grille can be achieved. At the same time, the combination of the outer plate and the inner plate makes the overall rigidity of the mask grille higher. According to market demand, the inner plate can be changed to a transparent or light-emitting structure to realize the diversity of new energy truck grille modeling.

[0004] In the prior art, due to the large number of hole and groove structures on the front grille, the metal plate structure inside the vehicle head can be directly seen from the outside, and the overall appearance is not beautiful enough, and the process is complex, and many processes cannot be effectively implemented. SUMMARY

[0005] The present application aims at a double-color transparent grille structure with simple process and high aesthetic degree.

[0006] In order to achieve the above object, the technical scheme adopted by the present application is: comprising a double-color injection-molded outer cover and an inner plate, the outer cover is wrapped outside the inner plate, the outer cover is a transparent plate, the inner plate is a colored plate, the outer cover and the inner plate are in the shape of a concave character, the inner side of the inner plate is provided with a ventilation groove, the inner side of the inner plate is provided with a front baffle, the two ends of the front baffle are connected with the inner wall of the inner plate, the ventilation groove is located between the lateral side of the front baffle and the inner wall of the inner plate, the outer cover does not coincide with the ventilation groove, the front baffle is in the shape of a concave character, the inner side of the front baffle is provided with a shielding piece, the shielding piece is an inner recessed box structure with a straight-angled trapezoidal cross section, the shielding piece is arranged at the rear side of the middle part of the front baffle, an extension recessed plate is arranged between the shielding piece and the front baffle, screw holes for fixing license plates are arranged on the front baffle, the front baffle is provided with mutually intersecting reinforcing ribs distributed around the outer side of the screw holes, a plurality of screw holes connected with the vehicle frame are arranged on the front baffle, a connecting plate is arranged between the front baffle and the inner plate, the middle part of the connecting plate is hollow, a protruding block is arranged on the connecting plate, the inner side of the outer cover is provided with an abutting plate abutting against the protruding block, and the inner side of the abutting plate is provided with a reinforcing plate.

[0007] The outer edge of the inner plate is provided with an outer extension plate distributed along the outer edge of the inner plate, the outer extension plate is provided with a connecting piece for connecting the vehicle frame, and the surface of the outer extension plate is provided with a plurality of fixing grooves.

[0008] The outer edge of the outer cover is provided with a cover plate matched with the shape of the outer extension plate, the cover plate is provided with an embedding groove matched with the connecting piece, the cross sections of the outer extension plate and the cover plate are in the shape of a concave character, the cover plate is attached to the outer surface of the outer extension plate, and the cover plate is internally provided with a supporting piece for preventing the outer extension plate and the cover plate from being broken.

[0009] The middle part of the inner plate is provided with a camera cover plate, the inner side of the inner plate is provided with a positioning plate matched with the camera cover plate, the camera cover plate is in the shape of an ancient character, the middle part of the camera cover plate protrudes outward and is embedded in the cover plate.

[0010] The inner side of the outer cover is provided with a decorative block, the surface of the inner plate is provided with a recess matched with the decorative block, the inner side of the outer cover is provided with a decorative interval block, and the inner plate is provided with a through hole matched with the decorative interval block.

[0011] The decorative blocks are uniformly arrayed on the inner side of the outer cover, the decorative blocks protrude toward the inner plate, the recesses protrude away from the outer cover, the decorative blocks are in the shape of a wedge, the decorative interval blocks are in the shape of a rhombus, and the middle part of the decorative interval blocks is recessed inward.

[0012] The technical effect of the present application is that the design structure in the present application is double-color injection molding on a large-size radiator grille, and the design of different material thickness solves the problem of process complexity difficulty to achieve, and the front baffle is also designed to solve the problem of easily seeing through the metal sheet inside the vehicle from the front of the grille, and a major breakthrough in modeling and delicate appearance is achieved. BRIEF DESCRIPTION OF DRAWINGS

[0013] The present specification includes the following drawings, and the contents shown are as follows:

[0014] Figure 1 It is a front view structure schematic diagram of a double-color transparent grille structure in the present application;

[0015] Figure 2 It is Figure 1 It is an enlarged schematic diagram of position A of a double-color transparent grille structure in the present application;

[0016] Figure 3 It is Figure 1 It is an enlarged schematic diagram of position B of a double-color transparent grille structure in the present application;

[0017] Figure 4 It is Figure 1 It is a rear view structure schematic diagram of a double-color transparent grille structure in the present application;

[0018] Figure 5 It is Figure 1 It is a camera cover schematic diagram of a double-color transparent grille structure in the present application;

[0019] Figure 6 It is Figure 1 It is an outer cover schematic diagram of a double-color transparent grille structure in the present application;

[0020] Figure 7 It is Figure 1 It is an inner plate schematic diagram of a double-color transparent grille structure in the present application;

[0021] Figure 8 It is Figure 7 It is an enlarged schematic diagram of position C of a double-color transparent grille structure in the present application.

[0022] In the figure, 1 is an outer cover, 2 is an inner plate, 3 is a ventilation groove, 4 is an outer extension plate, 5 is a connecting piece, 51 is a mounting plate, 52 is a side plate, 53 is a triangular plate, 54 is a clamping frame, 55 is a clamping block, 6 is a cover plate, 7 is a supporting piece, 8 is a camera cover, 9 is a positioning plate, 10 is a decorative block, 11 is a groove, 12 is a decorative interval block, 13 is a through hole, 14 is a front baffle, 15 is a shielding piece, 16 is an extended recessed plate, 17 is a reinforcing rib, 18 is a connecting plate, 19 is a protruding block, 20 is an abutting plate, and 21 is a reinforcing plate. DETAILED DESCRIPTION

[0023] The specific embodiments of the present application will be further described in detail below with reference to the drawings, and the purpose of the description of the embodiments is to help the skilled in the art to have a more complete, accurate and in-depth understanding of the inventive concept and technical solutions of the present application, and to help the implementation.

[0024] Please refer to Figures 1-8 The application discloses a double-color transparent grid structure, which comprises a double-color injection-molded outer cover 1 and an inner plate 2, the outer cover 1 is wrapped outside the inner plate 2, the outer cover 1 is a transparent plate, the inner plate 2 is a colored plate, the outer cover 1 and the inner plate 2 are in a concave shape, the inner side of the inner plate 2 is provided with a ventilation groove 3, the inner side of the inner plate 2 is provided with a front baffle 14, the two ends of the front baffle 14 are connected with the inner wall of the inner plate 2, the ventilation groove 3 is located between the transverse side of the front baffle 14 and the inner wall of the inner plate 2, the outer cover 1 does not coincide with the ventilation groove 3, the front baffle 14 is in a concave shape, the inner side of the front baffle 14 is provided with a shielding piece 15, the shielding piece 15 is an inner recessed box structure with a straight-angled trapezoidal cross section, the shielding piece 15 is arranged at the rear side of the middle part of the front baffle 14, an extension recessed plate 16 is arranged between the shielding piece 15 and the front baffle 14, the front baffle 14 is provided with screw holes for fixing license plates, the front baffle 14 is provided with mutually intersecting reinforcing ribs 17 distributed around the outer side of the screw holes, the front baffle 14 is provided with a plurality of screw holes connected with a vehicle frame, a connecting plate 18 is arranged between the front baffle 14 and the inner plate 2, the middle part of the connecting plate 18 is hollow, the connecting plate 18 is provided with a protruding block 19, the inner side of the outer cover 1 is provided with an abutting plate 20 abutting against the protruding block 19, and the inner side of the abutting plate 20 is provided with a reinforcing plate 21.

[0025] The outer cover 1 and the inner plate 2 are formed by two-color injection molding, which saves the fixing structure of mutual screwing, effectively reduces the assembly error, and the double-layer plate can improve the strength of the whole piece, giving the whole vehicle front a reliability. Through the application of injection molding process, the problem of uneven thickness of the outer cover 1 without shrinkage is solved. At the same time, the outer cover 1 is a transparent plate, the inner plate 2 is designed with black material, and the overall three-dimensionality is increased by changing the thickness of the inner plate 2, making the whole grille more three-dimensional and delicate, increasing the beauty of the vehicle head, which is conducive to sales. At the same time, the air vent is arranged on the inner plate 2 to meet the air intake function, and since the inner plate 2 is made of black metal structure, no slot or other structure is arranged on the inner plate 2, which can prevent people from directly seeing the structure inside the vehicle head from the outside, improve the overall appearance, and increase the overall ornamental consistency of the vehicle head; the front baffle 14 is mainly used to shield the internal structure, and the ventilation slot 3 can meet the internal ventilation demand, the concave-shaped front baffle 14 can further enlarge the ventilation area and improve the ventilation effect, and the ventilation slot 3 is kept between the horizontal side of the front baffle 14 and the inner wall of the inner plate 2, so that the ventilation slot 3 is in a long and narrow shape, avoiding the possibility of directly observing the internal structure from the outside; the shielding piece 15 is used to further shield the field of view of observing the internal structure, improve the overall appearance, and since the shielding piece 15 is an inner recess box structure with a straight-angled trapezoidal cross section, the shape can improve the overall strength of the front baffle 14 and the shielding piece 15, avoid the fracture of the front baffle 14, and the existence of the extended concave plate 16 can extend the shielding piece 15 into the vehicle body, reducing the exposure of the internal structure of the vehicle; the reinforcing rib 17 can more firmly fix the license plate, avoid the fracture of the front baffle 14 at the fixed position of the license plate, and the surface of the reinforcing rib 17 is flush, facilitating the installation of the license plate, which can be closely attached to the reinforcing rib 17. At the same time, the installation cylinder structure is increased around the screw hole, and the supporting plate material is increased around the cylinder structure to improve the strength of the screw installation, and also avoid the fracture of the plate caused by tightening the screw; the ventilation area is increased by increasing the hollow place on the connecting plate 18, and the abutting plate 20 and the reinforcing plate 21 are increased on the connecting plate 18 to avoid the fracture of the connecting plate 18. Since the cover plate 6 and the outer extension plate 4 on the inner side of the outer cover 1 and the inner plate 2 are inwardly recessed, the front baffle 14 is located at the rear position of the inner plate 2, so that the abutting plate 20 and the reinforcing plate 21 can be used to improve the fracture risk of the connecting plate 18.

[0026] The outer edge of the inner plate 2 is provided with an outer extension plate 4 distributed along the outer edge of the inner plate 2, the outer extension plate 4 is provided with a connecting piece 5 for connecting the vehicle frame, and the surface of the outer extension plate 4 is provided with a plurality of fixing grooves 22; the connecting piece 5 is used to fix the inner plate 2 on the vehicle frame, and the connecting piece 5 is a mounting plate 51 provided with a screw hole, the mounting plate 51 is distributed along the outer extension of the inner plate 2, and side plates 52 can be arranged on both sides of the mounting plate 51 to increase the compression strength of the mounting plate 51 and avoid the risk of fracture, and a triangular plate 53 can also be arranged between the mounting plate 51 and the inner plate 2 to support the mounting plate 51 and increase the strength of the mounting plate 51, and the connecting piece 5 also includes a clamping frame 54 arranged on the top of the inner plate 2 and a clamping block 55 arranged at the bottom of the clamping block 55, the inner wall on the top of the clamping frame 54 is provided with a top block interlaced with the clamping block 55, and the clamping block 55 is composed of an inwardly extending plate structure and a wedge structure arranged above the plate structure; the connecting piece 5 is matched with the vehicle frame, the clamping structure is convenient for fixing, the position of the inner plate 2 relative to the vehicle frame can be fixed by the connecting piece 5 before the screw, the subsequent installation of the screw is facilitated, and the fixing grooves 22 can also play an auxiliary positioning and fixing role.

[0027] The outer edge of the outer cover 1 is provided with a cover plate 6 matched with the shape of the outer extension plate 4, the cover plate 6 is provided with an embedding groove matched with the connecting piece 5, the cross sections of the outer extension plate 4 and the cover plate 6 are both in the shape of a concave character, the cover plate 6 is attached to the outer surface of the outer extension plate 4, and the cover plate 6 is internally provided with a supporting piece 7 for preventing the outer extension plate 4 and the cover plate 6 from being broken; the existence of the embedding groove can reduce the gap between the outer extension plate 4 and the cover plate 6, connect the outer extension plate 4 and the cover plate 6 more closely, increase the consistency and coordination of the overall appearance, and set the outer extension plate 4 and the cover plate 6 in the shape of a concave character, which can increase the area of the outer extension plate 4 and the cover plate 6 attached to each other, improve the tightness of the attachment, and the concave structure can increase the frictional force of the fixing between the outer extension plate 4 and the cover plate 6, reduce the risk of fracture between the outer extension plate 4 and the cover plate 6, and at the same time, in order to avoid the risk of fracture of the outer extension plate 4 and the cover plate 6, a supporting piece 7 for placing the outer extension plate 4 and the cover plate 6 is arranged inside the cover plate 6 on the outer side, the supporting piece 7 is a supporting plate attached to the inner side of the cover plate 6, the supporting plate is in the shape of a right angle, and in order to improve the strength of the supporting plate, auxiliary supporting plates are arranged on both sides of the supporting plate, the supporting piece 7 can effectively prevent the cover plate 6 and the outer extension plate 4 from being broken, and increase the overall service life.

[0028] The middle part of the inner plate 2 is provided with a camera cover plate 8, the inner side of the inner plate 2 is provided with a positioning plate 9 matched with the camera cover plate 8, the camera cover plate 8 is in the shape of an ancient Chinese character, the middle part of the camera cover plate 8 protrudes outward and is embedded in the cover plate 6; the position of the camera cover plate 8 is fixed through the positioning plate 9, which is convenient for subsequent installation, and the camera cover plate 8 in the shape of an ancient Chinese character can improve the overall installation strength, and the camera cover plate 8 penetrates the inner plate 2 and the outer cover 1, so that the camera can directly protrude outward through the hole in the middle part of the camera cover plate 8, and the hole in the middle part of the camera cover plate 8 is slightly inclined downward, the camera cover plate 8 in the shape of an ancient Chinese character can be fixed with the structure in the vehicle frame from the upper end and the lower end at the same time, compared with the long strip-shaped structure, the overall installation strength can also be effectively improved.

[0029] The inner side of the outer cover 1 is provided with a decorative block 10, the surface of the inner plate 2 is provided with a groove 11 matched with the decorative block 10, the inner side of the outer cover 1 is provided with a decorative interval block 12, and the inner plate 2 is provided with a through hole 13 matched with the decorative interval block 12; the decorative structure is used to achieve the effect of uneven material thickness, make a three-dimensional modeling, make the whole grille more three-dimensional and delicate, and the decorative block 10 and the decorative interval block 12 with different shapes are arranged, the overall aesthetic degree is improved, and a plurality of through holes 13 are made on the inner plate 2, the decorative interval block 12 can be directly colored by back spraying, and the diversified design of the grille modeling can be realized.

[0030] The decorative blocks 10 are uniformly arrayed on the inner side of the outer cover 1, the decorative blocks 10 protrude towards the inner plate 2, the grooves 11 protrude away from the outer cover 1, the decorative blocks 10 are in the shape of a wedge, the decorative interval blocks 12 are in the shape of a rhombus, and the middle part of the decorative interval blocks 12 is recessed inward; the uniform arrayed distribution can increase the overall aesthetic degree and improve the customer's visual perception, the decorative blocks 10 and the decorative interval blocks 12 can avoid aesthetic fatigue due to different shapes, and the decorative blocks 10 and the decorative interval blocks 12 can have a staggered effect due to the difference between whether the inner plate 2 is made of a bottom, so that the overall visual perception is improved, and the middle part of the decorative interval blocks 12 is recessed inward, and the transparent part has the characteristic of reflecting light at different angles, so that the aesthetic degree is improved.

[0031] The technical effect of the present application is that the design structure in the present application is double-color injection molding on a large-size radiator grille, and the design of different material thickness solves the problem of complex process difficulty, and the front shielding plate is designed to solve the problem that the front part of the grille can easily see through to the inner panel of the vehicle, and a major breakthrough in modeling, aesthetic and delicate feeling is realized.

[0032] The application is described above with reference to the drawings. It is obvious that the specific implementation of the application is not limited to the above-mentioned manner. As long as various non-essential improvements are made by using the method concept and technical solutions of the application, or the above-mentioned concept and technical solutions of the application are directly applied to other occasions without improvement, they are all within the protection scope of the application.

Claims

1. A two-color transparent grid structure, characterized in that: It includes an outer cover (1) and an inner plate (2) formed by double-color injection molding. The outer cover (1) wraps around the outer side of the inner plate (2). The outer cover (1) is a transparent plate, and the inner plate (2) is a colored plate. The outer cover (1) and the inner plate (2) are in a concave shape. A ventilation groove (3) is provided on the inner side of the inner plate (2). A front baffle (14) is provided on the inner side of the inner plate (2). Both ends of the front baffle (14) are connected to the inner wall of the inner plate (2). The ventilation groove (3) is located between the lateral side of the front baffle (14) and the inner wall of the inner plate (2). The outer cover (1) does not coincide with the ventilation groove (3). The front baffle (14) is in a concave shape. A shielding member (15) is provided on the inner side of the front baffle (14). The shielding member (15) is an inner concave box-shaped structure with a right trapezoid cross-section. The shielding member (15) is arranged at the rear side of the middle of the front baffle (14). An extension concave plate (16) is provided between the shielding member (15) and the front baffle (14). The front baffle (14) has screw holes for fixing the license plate. Cross-shaped reinforcing ribs (17) are provided around the outside of the screw holes on the front baffle (14). The front baffle (14) has multiple screw holes connected to the vehicle frame. A connecting plate (18) is provided between the front baffle (14) and the inner plate (2). The middle of the connecting plate (18) is hollowed out. A protruding block (19) is provided on the connecting plate (18). An abutting plate (20) that abuts against the protruding block (19) is provided on the inner side of the outer cover (1). A reinforcing plate (21) is provided on the inner side of the abutting plate (20).

2. The dual-color transparent grid structure according to claim 1, characterized in that: An extension plate (4) distributed along the outer edge of the inner plate (2) is provided on the outer edge of the inner plate (2). Connecting members (5) for connecting to the vehicle frame are provided on the extension plate (4). Multiple fixing grooves (22) are provided on the surface of the extension plate (4).

3. The dual-color transparent grid structure according to claim 2, characterized in that: A cover plate (6) that matches the shape of the extension plate (4) is provided on the outer edge of the outer cover (1). An embedding groove that matches the connecting member (5) is provided on the cover plate (6). The cross-sections of both the extension plate (4) and the cover plate (6) are in a concave shape. The cover plate (6) fits on the outer surface of the extension plate (4). A support member (7) for preventing the extension plate (4) and the cover plate (6) from breaking is provided inside the cover plate (6).

4. The dual-color transparent grid structure according to claim 1, characterized in that: A camera cover plate (8) is provided in the middle of the inner plate (2). A positioning plate (9) that matches the camera cover plate (8) is provided on the inner side of the inner plate (2). The camera cover plate (8) is in the shape of an ancient character. The middle of the camera cover plate (8) protrudes outward and is embedded in the cover plate (6).

5. A two-color transparent grille structure according to claim 1, characterized in that: A decorative block (10) is provided on the inner side of the outer cover (1). A groove (ll) that matches the decorative block (10) is provided on the surface of the inner plate (2). A decorative intermediate block (12) is provided on the inner side of the outer cover (1). A through hole (13) that matches the decorative intermediate block (12) is provided on the inner plate (2).

6. The dual-color transparent grille structure according to claim 5, characterized in that: The decorative blocks (10) are evenly distributed in an array on the inner side of the outer cover (1). The decorative blocks (10) protrude towards the inner plate (2), and the grooves (11) protrude away from the outer cover (1). The decorative blocks (10) are wedge-shaped, and the decorative interlocking blocks (12) are rhomboid. The middle part of the decorative interlocking blocks (12) is recessed inward.

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