A front windshield crossbeam assembly and vehicle

Abstract

This application relates to the field of vehicle technology, disclosing a front windshield crossbeam assembly and a vehicle. The front windshield crossbeam assembly of this application, used in a vehicle, includes: a front wall panel; a reinforcing plate disposed on the front side of the front wall panel along the length direction of the vehicle, the reinforcing plate being connected to the front wall panel and jointly defining a groove with an opening; a support plate disposed within the groove, the support plate being connected to both the reinforcing plate and the front wall panel; and a crossbeam outer plate covering the opening and connected to both the front wall panel and the reinforcing plate. The front windshield crossbeam assembly of this application can improve bending and torsional stiffness.

Description

Technical Field

[0001] This application relates to the field of vehicle technology, and more particularly to a front windshield crossbeam assembly and a vehicle. Background Technology

[0002] The vehicle has a front windshield crossbeam, which is located below the windshield and absorbs energy when a pedestrian collides with the vehicle's glass.

[0003] In the existing technology, the bending and torsional stiffness of the windshield crossbeam is low, making it easy to be excited and thus causing windshield resonance, resulting in obvious roaring noise inside the vehicle, which seriously affects the noise comfort performance of the vehicle. Utility Model Content

[0004] In view of this, this application provides a front windshield crossbeam assembly and a vehicle to improve the bending and torsional stiffness of the front windshield crossbeam assembly.

[0005] On one hand, this application provides a front windshield crossbeam assembly for a vehicle. The front windshield crossbeam assembly includes: a front wall panel; a reinforcing plate disposed on the front side of the front wall panel along the length direction of the vehicle, the reinforcing plate being connected to the front wall panel and jointly defining a groove with an opening; a support plate disposed in the groove, the support plate being connected to the reinforcing plate and the front wall panel respectively; and a crossbeam outer plate covering the opening and being connected to the front wall panel and the reinforcing plate respectively.

[0006] In some embodiments, the front wall panel includes: a first panel body; a first front wall connecting edge disposed at the bottom edge of the first panel body; the reinforcing plate includes: a second panel body having an angle with at least a portion of the structure of the first panel body to jointly enclose the groove with the first panel body; a first reinforcing connecting edge disposed at the rear edge of the second panel body; the first reinforcing connecting edge and the first front wall connecting edge are opposite to and connected along the length direction of the vehicle.

[0007] In some embodiments, the first plate body includes: a first plate segment and a second plate segment distributed sequentially from bottom to top along the vehicle height direction, the first plate segment and the second plate segment having an included angle, the first front wall connecting edge being located at the end of the first plate segment away from the second plate segment, the second plate body and the second plate segment being located on both sides of the first plate segment along the vehicle length direction and extending obliquely relative to the first plate segment in a direction away from each other, and the shape of the support plate being adapted to the shape of the groove.

[0008] In some embodiments, the support plate includes: a third plate body, a first connecting flange parallel to the second plate body, a second connecting flange parallel to the first plate segment, and a third connecting flange parallel to the second plate segment. The support plate is connected to the second plate body via the first connecting flange, the support plate is connected to the first plate segment via the second connecting flange, and the support plate is connected to the second plate segment via the third connecting flange.

[0009] In some embodiments, there are multiple support plates, which are spaced apart in the groove along the width direction of the vehicle.

[0010] In some embodiments, any two of the front wall panel, the reinforcing plate, and the support plate are welded together.

[0011] In some embodiments, the front wall panel further includes a second front wall connecting edge, which is located at the top edge of the first plate body; the reinforcing plate includes a second reinforcing connecting edge, which is located at the front edge of the second plate body; the outer plate of the crossbeam is connected to the second front wall connecting edge and the second reinforcing connecting edge respectively.

[0012] In some embodiments, the outer beam plate includes: a fourth plate body that covers the groove; a first outer plate connecting edge located at the front edge of the fourth plate body along the vehicle length direction, the first outer plate connecting edge being used to overlap with the second reinforcing connecting edge; and a second outer plate connecting edge located at the rear edge of the fourth plate body along the vehicle length direction, the second outer plate connecting edge being used to overlap with the second front wall connecting edge.

[0013] In some embodiments, the top of the support plate does not extend beyond the opening, and a portion of the structure of the fourth plate body protrudes away from the groove to form a support protrusion for connection with the windshield.

[0014] On the other hand, this application also provides a vehicle that includes the aforementioned windshield crossbeam assembly.

[0015] This application provides a front windshield crossbeam assembly and a vehicle. The front windshield crossbeam assembly includes a front wall panel, a reinforcing plate, a support plate, and an outer crossbeam plate. The reinforcing plate is connected to the front wall panel and together defines an open groove to improve the bending and torsional stiffness of the reinforcing plate and the front wall panel. The support plate is disposed within the groove and is connected to both the reinforcing plate and the front wall panel to provide connection and support, further improving the bending and torsional stiffness of the reinforcing plate and the front wall panel, thereby further enhancing the bending and torsional stiffness of the front windshield crossbeam assembly. The outer crossbeam plate covers the opening and is connected to both the front wall panel and the reinforcing plate, further improving the bending and torsional stiffness of the outer crossbeam plate and the front wall panel, thereby further enhancing the bending and torsional stiffness of the front windshield crossbeam assembly. For the above reasons, the bending and torsional stiffness of the front windshield crossbeam assembly is improved, and the first-order bending mode performance is improved. A vehicle that can prevent noise from being generated by resonance between the windshield and the windshield crossbeam assembly. Attached Figure Description

[0016] Figure 1 This is an exploded schematic diagram of a front windshield crossbeam assembly according to an embodiment of this application;

[0017] Figure 2 This is a perspective view of a front windshield crossbeam assembly according to an embodiment of this application;

[0018] Figure 3 for Figure 2 A schematic diagram of the AA cross-section;

[0019] Figure 4 for Figure 1 A magnified view of a portion of the support plate.

[0020] Figure label:

[0021] 1000 - Front windshield crossbeam assembly;

[0022] 100 - Front wall panel; 110 - First panel body; 111 - First panel segment; 112 - Second panel segment; 120 - First front wall connecting edge; 130 - Second front wall connecting edge;

[0023] 200 - Reinforcing plate; 210 - Second plate body; 220 - First reinforcing connecting edge; 230 - Second reinforcing connecting edge;

[0024] 300 - Support plate; 310 - Third plate body; 320 - First connecting flange; 330 - Second connecting flange; 340 - Third connecting flange;

[0025] 400 - Outer plate of the crossbeam; 410 - Main body of the fourth plate; 411 - Support protrusion; 420 - Connecting edge of the first outer plate; 430 - Connecting edge of the second outer plate. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the specific technical solutions of this application will be further described in detail below with reference to the accompanying drawings of the embodiments of this application. The following embodiments are used to illustrate this application, but are not intended to limit the scope of this application.

[0027] In the embodiments of this application, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of this application, unless otherwise stated, "multiple" means two or more.

[0028] Furthermore, in the embodiments of this application, directional terms such as "upper," "lower," "left," and "right" are defined relative to the orientation of the components shown in the accompanying drawings. It should be understood that these directional terms are relative concepts, used for relative description and clarification, and can change accordingly depending on the orientation of the components in the accompanying drawings.

[0029] In the embodiments of this application, unless otherwise explicitly specified and limited, the term "connection" should be interpreted broadly. For example, "connection" can mean a fixed connection, a detachable connection, or an integral part; it can mean a direct connection or an indirect connection through an intermediate medium.

[0030] In embodiments of this application, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element.

[0031] In the embodiments of this application, the terms "exemplary" or "for example" are used to indicate that something is an example, illustration, or description. Any embodiment or design that is described as "exemplary" or "for example" in the embodiments of this application should not be construed as being more preferred or advantageous than other embodiments or design. Specifically, the use of the terms "exemplary" or "for example" is intended to present the relevant concepts in a specific manner.

[0032] The vehicle has a front windshield crossbeam, which is located below the windshield and absorbs energy when a pedestrian collides with the vehicle's glass.

[0033] In existing technologies, the windshield crossbeam has low bending and torsional stiffness, making it easily excited and causing windshield resonance, resulting in noticeable booming noise inside the vehicle and severely affecting the vehicle's noise comfort performance. In other words, the first-order bending and torsional mode performance of the windshield crossbeam in existing technologies is low.

[0034] It should be noted that the "first-order bending-torsional mode" is a core concept in structural dynamics, referring to the vibrational mode of a structure undergoing bending-torsional deformation at its lowest natural frequency.

[0035] To address the aforementioned issues, this application provides a front windshield crossbeam assembly and a vehicle. The front windshield crossbeam assembly includes a front panel, a reinforcing plate, a support plate, and an outer crossbeam plate. The reinforcing plate is connected to the front panel and together defines an open groove to enhance the bending and torsional stiffness of the reinforcing plate and the front panel. The support plate is disposed within the groove and is connected to both the reinforcing plate and the front panel, providing support and connection to the reinforcing plate and the front panel, further enhancing their bending and torsional stiffness, thereby further strengthening the bending and torsional stiffness of the front windshield crossbeam assembly. The outer crossbeam plate covers the opening and is connected to both the front panel and the reinforcing plate, further enhancing the bending and torsional stiffness of the outer crossbeam plate and the front panel, thereby further strengthening the bending and torsional stiffness of the front windshield crossbeam assembly. Based on the above reasons, the bending and torsional stiffness of the front windshield crossbeam assembly is improved, and its first-order bending mode performance is enhanced.

[0036] Reference Figure 1 When describing the embodiments of this application, the vehicle length direction refers to the X direction of the reference coordinate system, where the positive direction of X is "front", the vehicle width direction refers to the Y direction of the reference coordinate system, and the vehicle height direction refers to the Z direction of the reference coordinate system, where the positive direction of Z is up.

[0037] On the one hand, refer to Figure 1 This application provides a front windshield crossbeam assembly 1000. The front windshield crossbeam assembly 1000 is used in a vehicle.

[0038] Reference Figure 1 The front windshield crossbeam assembly 1000 includes: a front wall panel 100, a reinforcing plate 200, a support plate 300, and an outer crossbeam panel 400. It should be noted that the front wall panel 100 is located between the vehicle's engine compartment (more precisely, the compartment at the front of the vehicle in front of the windshield) and the passenger compartment (driver's cab), serving to separate the engine compartment and the passenger compartment. For example, the front wall panel 100 can be reinforced with several protrusions.

[0039] Reference Figure 1A reinforcing plate 200 is disposed on the front side of the front wall panel 100 along the length direction of the vehicle. The reinforcing plate 200 is connected to the front wall panel 100. In the embodiments of this application, the connection method between the reinforcing plate 200 and the front wall panel 100 is not limited. For example, the reinforcing plate 200 and the front wall panel 100 can be connected by welding, or by fasteners in the prior art such as bolts or rivets, or by a combination of the above-mentioned connection methods. In this embodiment, the connection between the reinforcing plate 200 and the front wall panel 100 is mainly described by welding. The reinforcing plate 200 and the front wall panel 100 together define a groove with an opening. In the embodiments of this application, the cross-sectional shape of the groove is not limited. For example, the cross-sectional shape of the groove can be trapezoidal, arc-shaped, rectangular, or irregular.

[0040] Reference Figure 1 A support plate 300 is disposed within the groove and is connected to a reinforcing plate 200. In this embodiment, the connection method between the support plate 300 and the reinforcing plate 200 is not limited. Exemplarily, the support plate 300 and the reinforcing plate 200 can be connected by welding, or by fasteners such as bolts or rivets, or by a combination of the above-mentioned connection methods. In this embodiment, the connection between the support plate 300 and the reinforcing plate 200 is mainly described by welding. In this embodiment, the number of support plates 300 is not limited; there can be only one support plate 300. When there is only one support plate 300, it can be positioned at the middle of the groove's length direction. There can also be two, three, four, or even more support plates 300, with multiple support plates 300 evenly spaced along the width direction of the vehicle.

[0041] Reference Figure 1 The support plate 300 is also connected to the front wall panel 100. In the embodiments of this application, the connection method between the support plate 300 and the front wall panel 100 is not limited. Exemplarily, the support plate 300 and the front wall panel 100 can be connected by welding, or by fasteners such as bolts or rivets, or by a combination of the above-mentioned connection methods. In this embodiment, the connection between the support plate 300 and the front wall panel 100 is mainly described by welding.

[0042] Reference Figure 1The outer beam plate 400 covers the opening and is connected to both the front wall plate 100 and the reinforcing plate 200. The embodiments of this application do not limit the connection method between the outer beam plate 400 and the front wall plate 100. Exemplarily, the outer beam plate 400 and the front wall plate 100 can be connected by welding, by fasteners such as bolts or rivets, or by a combination of these methods. This embodiment primarily describes the connection between the outer beam plate 400 and the front wall plate 100 via welding. The embodiments of this application do not limit the connection method between the outer beam plate 400 and the reinforcing plate 200. The outer beam plate 400 and the reinforcing plate 200 can be connected by welding, by fasteners such as bolts or rivets, or by a combination of these methods. This embodiment primarily describes the connection between the outer beam plate 400 and the reinforcing plate 200 via welding. (Refer to...) Figure 1 The windshield crossbeam assembly 1000 provided in the embodiments of this application includes a front wall panel 100, a reinforcing plate 200, a support plate 300, and a crossbeam outer plate 400. The reinforcing plate 200 is connected to the front wall panel 100 and together defines an open groove to improve the bending and torsional stiffness of the reinforcing plate 200 and the front wall panel 100. The support plate 300 is disposed within the groove and is connected to both the reinforcing plate 200 and the front wall panel 100, thereby connecting and supporting the reinforcing plate 200 and the front wall panel 100, further improving the bending and torsional stiffness of the reinforcing plate 200 and the front wall panel 100, and thus further enhancing the bending and torsional stiffness of the windshield crossbeam assembly 1000. The outer panel 400 of the crossbeam is installed at the opening and is connected to the front wall panel 100 and the reinforcing plate 200 respectively, thereby further improving the bending and torsional stiffness of the outer panel 400 and the front wall panel 100, and further enhancing the bending and torsional stiffness of the windshield crossbeam assembly 1000. For the above reasons, the bending and torsional stiffness of the windshield crossbeam assembly 1000 is improved, and the first-order bending mode performance is enhanced.

[0043] In some implementations, refer to Figure 1 , Figure 2 and Figure 3The front wall panel 100 includes a first panel body 110 and a first front wall connecting edge 120. Exemplarily, the first panel body 110 extends from the front wall panel 100 toward the reinforcing plate 200 in the width direction of the vehicle, and protrusions may be provided on the first panel body 110 to enhance its strength. The first panel body 110 extends along the width direction of the vehicle to close the bottom of the groove. The first front wall connecting edge 120 is located at the bottom edge of the first panel body 110. The embodiments of this application do not limit the number of first front wall connecting edges 120. Exemplarily, the number of first front wall connecting edges 120 can be one. When the number of first front wall connecting edges 120 is one, the first front wall connecting edge 120 extends along the width direction of the vehicle; the number of first front wall connecting edges 120 can also be multiple, with multiple first front wall connecting edges 120 sequentially spaced along the width direction of the vehicle.

[0044] The reinforcing plate 200 includes a second plate body 210 and a first reinforcing connecting edge 220. At least a portion of the structure of the second plate body 210 and the first plate body 110 forms an angle to jointly enclose a groove. The first reinforcing connecting edge 220 is located at the rear edge of the second plate body 210. The first reinforcing connecting edge 220 and the first front wall connecting edge 120 are opposite to and connected along the length of the vehicle. The embodiments of this application do not limit the number of first reinforcing connecting edges 220. There may be one first reinforcing connecting edge 220, which extends along the width direction of the vehicle. There may also be multiple first reinforcing connecting edges 220, which are sequentially spaced along the width direction of the vehicle. The embodiments of this application do not limit the connection method between the first reinforcing connecting edge 220 and the first front wall connecting edge 120. The first reinforcing connecting edge 220 and the first front wall connecting edge 120 can be connected by welding, or by fasteners in the prior art such as bolts or rivets, or by a combination of the above-mentioned connection methods. In this embodiment, the connection between the first reinforcing connecting edge 220 and the first front wall connecting edge 120 by welding is mainly described.

[0045] Understandably, by setting the first reinforcing connecting edge 220 and the first front wall connecting edge 120, and making the first reinforcing connecting edge 220 and the first front wall connecting edge 120 opposite to each other along the length of the vehicle, the connection area between the front wall panel 100 and the reinforcing plate 200 is increased. This is beneficial for further enhancing the bending and torsional stiffness of the whole formed by the connection of the front wall panel 100 and the reinforcing plate 200.

[0046] Reference Figure 1 and Figure 3In a specific implementation, the first plate body 110 includes a first plate segment 111 and a second plate segment 112, which are distributed sequentially from bottom to top along the vehicle height direction. The first plate segment 111 and the second plate segment 112 form an included angle. The first front wall connecting edge 120 is located at the end of the first plate segment 111 away from the second plate segment 112. The second plate body 210 and the second plate segment 112 are respectively located on both sides of the first plate segment 111 along the vehicle length direction, and extend at an angle relative to the first plate segment 111 in a direction away from each other. The shape of the support plate 300 is adapted to the shape of the groove.

[0047] Understandably, the groove formed by the first plate segment 111, the second plate segment 112, the second plate body 210, and the outer beam plate 400 forms an approximate trapezoidal shape that is wider at the top and narrower at the bottom along the vehicle height direction. This shape helps to further enhance the bending and torsional stiffness of the windshield crossbeam assembly 1000. At the same time, it is beneficial to increase the area of ​​the outer beam plate 400, because the outer beam plate 400 will bear part of the weight of the windshield during use. Increasing the area of ​​the outer beam plate 400 helps to distribute the load generated by the weight of the windshield on the windshield crossbeam assembly 1000.

[0048] Reference Figure 1 , Figure 3 and Figure 4 In some embodiments, the support plate 300 includes: a third plate body 310, a first connecting flange 320 parallel to the second plate body 210, a second connecting flange 330 parallel to the first plate segment 111, and a third connecting flange 340 parallel to the second plate segment 112. The support plate 300 is connected to the second plate body 210 via the first connecting flange 320, to the first plate segment 111 via the second connecting flange 330, and to the second plate segment 112 via the third connecting flange 340.

[0049] In the embodiments of this application, the connection methods between the first connecting flange 320 and the second plate body 210, the connection method between the second connecting flange 330 and the first plate segment 111, and the connection method between the third connecting flange 340 and the second plate segment 112 are not limited. Connections can be made by welding, by using fasteners such as bolts or rivets, or by a combination of the above-mentioned methods. In this embodiment, welding is primarily used for description.

[0050] Understandably, the support plate 300, by setting the first connecting flange 320, the second connecting flange 330, and the third connecting flange 340, serves two purposes: firstly, to facilitate the straightening and positioning of the support plate 300 in its corresponding installation position; and secondly, to increase the contact area during connection, thereby improving the stability of the support plate 300 connected in the groove. This further enhances the bending and torsional stiffness of the front windshield crossbeam assembly 1000.

[0051] Reference Figure 1 In some embodiments, there are multiple support plates 300, which are spaced apart in the groove along the width direction of the vehicle.

[0052] For example, multiple support plates 300 can be arranged at equal intervals along the width direction of the vehicle.

[0053] Understandably, the more support plates there are (300), the higher the bending and torsional stiffness of the front windshield crossbeam assembly (1000).

[0054] It should be noted that in actual use, the appropriate number of support plates 300 can be selected according to the specific requirements of the vehicle.

[0055] Reference Figure 1 In some embodiments, the front wall panel 100 and the reinforcing plate 200 are welded together, the front wall panel 100 and the support plate 300 are welded together, and the reinforcing plate 200 and the support plate 300 are welded together.

[0056] Understandably, welding provides a strong connection and minimizes the risk of relative vibration between the welded parts.

[0057] Reference Figure 1 and Figure 3In some embodiments, the front wall panel 100 further includes a second front wall connecting edge 130, which is located at the top edge of the first panel body 110. The reinforcing plate 200 further includes a second reinforcing connecting edge 230, which is located at the front edge of the second panel body 210. The crossbeam outer plate 400 is connected to the second front wall connecting edge 130 and the second reinforcing connecting edge 230, respectively. The embodiments of this application do not limit the number of second front wall connecting edges 130. For example, the number of second front wall connecting edges 130 can be one, and when the number of second front wall connecting edges 130 is one, the second front wall connecting edge 130 extends along the width direction of the vehicle. The number of second front wall connecting edges 130 can be multiple, and the multiple second front wall connecting edges 130 are sequentially spaced along the width direction of the vehicle. The embodiments of this application do not limit the number of the second reinforcing connecting edge 230. For example, the number of the second reinforcing connecting edge 230 can be one. When there is one second reinforcing connecting edge 230, the second reinforcing connecting edge 230 extends along the width direction of the vehicle. The number of the second reinforcing connecting edge 230 can be multiple, and multiple second reinforcing connecting edges 230 are arranged at intervals along the width direction of the vehicle.

[0058] Understandably, by setting the second front wall connecting edge 130 and the second reinforcing connecting edge 230, it is convenient to connect the front wall panel 100 and the reinforcing plate 200 to the outer beam panel 400.

[0059] Reference Figure 1 and Figure 3 In a specific implementation, the outer beam panel 400 includes: a fourth panel body 410, a first outer panel connecting edge 420, and a second outer panel connecting edge 430. The fourth panel body 410 covers the groove. The first outer panel connecting edge 420 is located at the front edge of the fourth panel body 410 along the vehicle length direction and is used to overlap with the second reinforcing connecting edge 230. The second outer panel connecting edge 430 is located at the rear edge of the fourth panel body 410 along the vehicle length direction and is used to overlap with the second front wall connecting edge 130. For example, there may be one second outer panel connecting edge 430, which extends along the width direction of the vehicle. Alternatively, there may be multiple second outer panel connecting edges 430, which are sequentially spaced along the width direction of the vehicle.

[0060] Understandably, by having the first outer panel connecting edge 420 overlap with the second reinforcing connecting edge 230, and by having the second outer panel connecting edge 430 overlap with the second front wall connecting edge 130, it is beneficial to increase the contact area between the front wall panel 100 and the reinforcing plate 200 and the crossbeam outer panel 400, which is beneficial to further enhance the bending and torsional stiffness of the front windshield crossbeam assembly 1000.

[0061] Reference Figure 1 In a specific implementation, the top of the support plate 300 does not extend beyond the opening, and part of the structure of the fourth plate body 410 protrudes in a direction away from the groove to form a support protrusion 411, which is used to connect with the windshield.

[0062] Understandably, the top of the support plate 300 does not extend beyond the opening to facilitate the installation of the windshield on the vehicle.

[0063] On the other hand, this application also provides a vehicle including the aforementioned windshield crossbeam assembly 1000.

[0064] The vehicle is less likely to experience noise issues due to resonance between the front windshield crossbeam assembly 1000 and the windshield.

[0065] The sequence numbers of the embodiments in this application are for descriptive purposes only and do not represent the superiority or inferiority of the embodiments. The above are merely preferred embodiments of this application and do not limit the patent scope of this application. Any equivalent structural or procedural transformations made based on the content of this application's specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this application.

[0066] The sequence numbers of the embodiments in this application are for descriptive purposes only and do not represent the superiority or inferiority of the embodiments. The above are merely preferred embodiments of this application and do not limit the patent scope of this application. Any equivalent structural or procedural transformations made based on the content of this application's specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this application.

Claims

1. A windshield crossbeam assembly for use in a vehicle, characterized in that, include: Front panel; A reinforcing plate is provided on the front side of the front wall panel along the length direction of the vehicle, and the reinforcing plate is connected to the front wall panel and together defines a groove with an opening; A support plate is disposed in the groove and is connected to the reinforcing plate and the front wall plate respectively; The outer plate of the crossbeam is installed over the opening and is connected to the front wall plate and the reinforcing plate respectively.

2. The windshield crossbeam assembly according to claim 1, characterized in that, The front wall panel includes: The main body of the first panel; The first front wall connecting edge is located at the bottom edge of the first plate body; The reinforcing plate includes: The second plate body has an angle with at least a portion of the structure of the first plate body, so as to jointly enclose the groove with the first plate body; The first reinforcing connecting edge is located at the rear edge of the second plate body; The first reinforcing connecting edge and the first front wall connecting edge are opposite to and connected along the length of the vehicle.

3. The windshield crossbeam assembly according to claim 2, characterized in that, The first plate body includes: a first plate segment and a second plate segment distributed sequentially from bottom to top along the vehicle height direction, with an included angle between the first plate segment and the second plate segment. The first front wall connecting edge is located at the end of the first plate segment away from the second plate segment. The second plate body and the second plate segment are respectively located on both sides of the first plate segment along the length of the vehicle, and extend at an angle relative to the first plate segment in a direction away from each other. The shape of the support plate is adapted to the shape of the groove.

4. The windshield crossbeam assembly according to claim 3, characterized in that, The support plate includes: a third plate body, a first connecting flange parallel to the second plate body, a second connecting flange parallel to the first plate segment, and a third connecting flange parallel to the second plate segment. The support plate is connected to the second plate body through the first connecting flange, the support plate is connected to the first plate segment through the second connecting flange, and the support plate is connected to the second plate segment through the third connecting flange.

5. The windshield crossbeam assembly according to any one of claims 1-4, characterized in that, There are multiple support plates, which are spaced apart in the groove along the width direction of the vehicle.

6. The windshield crossbeam assembly according to any one of claims 1-4, characterized in that, Any two of the front wall panel, the reinforcing plate, and the supporting plate are welded together.

7. The windshield crossbeam assembly according to any one of claims 2-4, characterized in that, The front wall panel further includes a second front wall connecting edge, which is located at the top edge of the first panel body; The reinforcing plate includes: a second reinforcing connecting edge, which is located at the front edge of the main body of the second plate; The outer plate of the crossbeam is connected to the second front wall connecting edge and the second reinforcing connecting edge, respectively.

8. The windshield crossbeam assembly according to claim 7, characterized in that, The outer plate of the crossbeam includes: The fourth plate body, which covers the groove; The first outer panel connecting edge is located on the front edge of the fourth panel body along the vehicle length direction, and the first outer panel connecting edge is used to overlap with the second reinforcing connecting edge. The connecting edge of the second outer panel is located on the rear edge of the main body of the fourth panel along the length direction of the vehicle, and the connecting edge of the second outer panel is used to overlap with the connecting edge of the second front wall.

9. The windshield crossbeam assembly according to claim 8, characterized in that, The top of the support plate does not extend beyond the opening, and a portion of the structure of the fourth plate body protrudes away from the groove to form a support protrusion, which is used to connect with the windshield.

10. A vehicle, characterized in that, The windshield crossbeam assembly included in any one of claims 1-9.

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