Instrument board reinforcing structure

Abstract

The utility model discloses an instrument board reinforcing structure, which relates to the technical field of automobile instrument boards and comprises a first support, a second support and an instrument board framework, the first support is connected to an instrument board reinforcing beam, and the second support is provided with a first mounting part and a second mounting part along the transverse direction of a vehicle at an interval. The instrument panel framework is provided with the first connecting part and the second connecting part, the first connecting part and the second connecting part are both connected with the display screen, and therefore the better supporting effect on the left edge and the right edge of the display screen is achieved. According to the instrument board reinforcing structure, the first connecting part and the second connecting part are closer to the edges of the left side and the right side of the display screen, the supporting performance of the display screen is improved, shaking or abnormal sound of the edges of the display screen is avoided, and the first-order modal requirement of the instrument board can be met; the occupied space of the first support can be reduced, and other structures such as a face blowing air duct can be arranged around the first support conveniently.

Description

Technical Field

[0001] This utility model relates to the field of automotive dashboard technology, and more specifically, to a dashboard reinforcement structure. Background Technology

[0002] As automobiles become increasingly intelligent, large or multi-screen displays have become a hallmark of intelligent driving features in many models. Current technology typically uses a reinforcing beam support directly connected to the display screen, with the beam's dimensions similar to the screen's size to prevent edge wobbling. However, large or multi-screen designs increase the screen's weight and size. Existing reinforcing beam supports are insufficient to support such heavy and bulky displays, leading to suboptimal first-order mode response in the dashboard and potential wobbling or abnormal noises from both the display and the dashboard. Utility Model Content

[0003] In view of this, the present invention aims to provide a dashboard reinforcement structure to solve at least one of the technical problems of insufficient support performance for the display screen, failure to meet the requirements of the first-order mode of the dashboard, and easy occurrence of shaking or abnormal noise in the prior art.

[0004] This utility model provides a dashboard reinforcement structure, including a first bracket, a second bracket, and a dashboard frame. The first end of the first bracket is connected to the dashboard reinforcement beam, and the second end of the first bracket is connected to the second bracket. The second bracket is provided with a first mounting part and a second mounting part at intervals along the vehicle's transverse direction. The dashboard frame is provided with a first connecting part and a second connecting part. The first mounting part is connected to the first connecting part, and the second mounting part is connected to the second connecting part. Both the first connecting part and the second connecting part are connected to the display screen.

[0005] Furthermore, the second end is provided with a first limiting hole, the second bracket is provided with a second limiting hole, and the instrument panel frame is provided with a first limiting post, which is inserted into the first limiting hole and the second limiting hole. In this way, the first limiting post is inserted into the first limiting hole and the second limiting hole to achieve the limiting between the first bracket, the second bracket and the instrument panel frame, which facilitates the improvement of assembly accuracy and assembly efficiency.

[0006] Furthermore, the second end is detachably connected to the second bracket. This detachable connection between the second end and the second bracket facilitates the assembly of other structures around the first bracket (such as air ducts).

[0007] Furthermore, the second end is provided with a first mounting hole, the second bracket is provided with a second mounting hole, and the instrument panel frame is provided with a third mounting hole. A third connector passes through the first mounting hole, the second mounting hole, and the third mounting hole to connect the second end, the second bracket, and the instrument panel frame together. Thus, by connecting the second end, the second bracket, and the instrument panel frame together through the third connector passing through the first mounting hole, the second mounting hole, and the third mounting hole, the connection stability between the first bracket, the second bracket, and the instrument panel frame is improved.

[0008] Furthermore, the first bracket includes a first side plate and a first U-shaped cross-section beam. The first side plate is connected to the first U-shaped cross-section beam to form a closed annular cross-section beam structure. The third end of the first side plate is connected to the fifth end of the first U-shaped cross-section beam to form the first end. The fourth end of the first side plate and the sixth end of the first U-shaped cross-section beam are both bent towards the top of the vehicle to form the second end. Thus, the first bracket constitutes a closed annular cross-section beam structure. Its hollow internal structure reduces weight, which is beneficial for lightweight design, while also possessing high structural strength and rigidity, which helps to improve the support and reinforcement of the dashboard and display screen.

[0009] Furthermore, the seventh end of the first mounting part is connected to the second bracket, the eighth end of the first mounting part extends towards the display screen, the ninth end of the second mounting part is connected to the second bracket, and the tenth end of the second mounting part extends towards the display screen. Thus, by extending the eighth end of the first mounting part towards the display screen, it is easier to connect and fix the display screen to the first mounting part, improving the stability of the connection between the display screen and the first mounting part; similarly, by extending the tenth end of the second mounting part towards the display screen, it is easier to connect and fix the display screen to the second mounting part, improving the stability of the connection between the display screen and the second mounting part.

[0010] Furthermore, the seventh end and the ninth end are connected to the top of the second bracket. The second bracket is provided with a first reinforcing edge and a second reinforcing edge on both sides of the vehicle's transverse direction, and a first flange is provided at the bottom of the second bracket. The first reinforcing edge connects the first mounting part and the first flange, and the second reinforcing edge connects the second mounting part and the first flange. Thus, the first reinforcing edge and the first flange provide support and reinforcement for the first mounting part, and the second reinforcing edge and the first flange provide support and reinforcement for the second mounting part.

[0011] Furthermore, the first connecting portion is recessed along the dashboard frame towards the display screen, and the second connecting portion is also recessed along the dashboard frame towards the display screen. The first mounting portion extends into the recess of the first connecting portion to connect with it, and the second mounting portion extends into the recess of the second connecting portion to connect with it. Thus, the first and second connecting portions form a recessed structure, allowing the first and second mounting portions to extend into their respective recesses, reducing the space occupied by the dashboard reinforcement structure, making the overall structure more compact, and improving strength and rigidity.

[0012] Furthermore, the first connecting part is provided with a first positioning post, and the second connecting part is provided with a second positioning post. The display screen is connected to a display screen bracket, and the display screen bracket is provided with a first positioning hole and a second positioning hole. The first positioning post is inserted into the first positioning hole, and the second positioning post is inserted into the second positioning hole. In this way, the insertion of the first positioning post into the first positioning hole achieves the limiting of the distance between the first connecting part and the display screen bracket, and the insertion of the second positioning post into the second positioning hole achieves the limiting of the distance between the second connecting part and the display screen bracket.

[0013] Furthermore, the first connecting part has a first connecting hole, the first mounting part has a second connecting hole, and the display screen bracket has a third connecting hole. A first connector passes through the first connecting hole, the second connecting hole, and the third connecting hole to connect the first connecting part, the first mounting part, and the display screen bracket together. The second connecting part has a fourth connecting hole, the second mounting part has a fifth connecting hole, and the display screen bracket has a sixth connecting hole. A second connector passes through the fourth connecting hole, the fifth connecting hole, and the sixth connecting hole to connect the second connecting part, the second mounting part, and the display screen bracket together. In this way, the first and second connectors achieve the connection between the display screen bracket, the dashboard frame, and the second bracket, improving the support performance for the display screen.

[0014] The instrument panel reinforcement structure of this utility model connects the instrument panel reinforcement beam to the first end of the first bracket and to the second bracket to the second bracket via the second end of the first bracket. This first bracket provides support for the second bracket. A first mounting portion and a second mounting portion are spaced laterally along the vehicle's side on the second bracket. A first connecting portion on the instrument panel frame is connected to the first mounting portion, and a second connecting portion on the instrument panel frame is connected to the second mounting portion. This second bracket connects the first bracket to the instrument panel frame, providing support and ensuring a certain distance between the first and second connecting portions along the vehicle's side. This allows the first connecting portion and the second mounting portion to be spaced further apart. The second connecting part is closer to the left and right edges of the display screen. Compared with the existing technology that directly connects the reinforcing beam bracket to the display screen, the first and second connecting parts of this utility model can provide better support for the edges of the display screen, which is especially suitable for large-size and heavy display screens, and prevents the edges of the display screen from shaking or making abnormal noises. At the same time, the instrument panel frame supports and reinforces the instrument panel in the display screen area, which helps to meet the first-order modal requirements of the instrument panel and prevent the instrument panel from shaking or making abnormal noises. The elimination of the need for the first bracket to be directly connected to the display screen helps to reduce the space occupied by the first bracket and facilitates the arrangement of other structures such as air ducts around the first bracket.

[0015] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, preferred embodiments are described below in detail with reference to the accompanying drawings. Attached Figure Description

[0016] In drawings that are not necessarily drawn to scale, the same reference numerals may describe similar parts in different views. The same reference numerals with or without letter suffixes may indicate different instances of similar parts. The drawings generally illustrate various embodiments by way of example rather than limitation and, together with the description and claims, serve to illustrate the disclosed embodiments. Where appropriate, the same reference numerals are used in all drawings to refer to the same or similar parts. Such embodiments are illustrative and not intended to be exhaustive or exclusive embodiments of the apparatus or method. The accompanying drawings, which are provided to further understand the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with their description, serve to explain the present invention and do not constitute an undue limitation of the present invention. In the drawings:

[0017] Figure 1 This is one of the schematic diagrams of the instrument panel reinforcement structure in this utility model;

[0018] Figure 2 This is the second schematic diagram of the instrument panel reinforcement structure in this utility model;

[0019] Figure 3 This is a schematic diagram of the second bracket and the instrument panel frame in this utility model;

[0020] Figure 4 This is an exploded view of the instrument panel reinforcement structure in this utility model;

[0021] Figure 5 This is the third schematic diagram of the instrument panel reinforcement structure in this utility model;

[0022] Figure 6 This is a cross-sectional view of the instrument panel reinforcement structure in this utility model;

[0023] Figure 7 This is one of the schematic diagrams of the second support in this utility model;

[0024] Figure 8 This is the second schematic diagram of the second bracket in this utility model.

[0025] The above figures include the following reference numerals:

[0026] 100. Instrument panel reinforcement beam; 200. Display screen; 210. Display screen bracket;

[0027] 1. First bracket; 11. First end; 12. Second end; 121. First limiting hole; 122. First mounting hole; 13. First side plate; 131. Third end; 132. Fourth end; 14. First U-shaped section beam; 141. Fifth end; 142. Sixth end; 2. Second bracket; 21. First mounting part; 211. Seventh end; 212. Eighth end; 213. Second connecting hole; 22. Second mounting part; 221. Ninth end; 222. Tenth end; 223. Fifth connecting hole; 23. Second limiting hole; 24. Second mounting hole; 25. First reinforcing edge; 26. Second reinforcing edge; 27. First flange; 3. Instrument panel frame; 31. First connecting part; 311. First positioning post; 312. First connecting hole; 32. Second connecting part; 321. Second positioning post; 322. Fourth connecting hole; 33. First limiting post; 34. Third mounting hole;

[0028] 01. First connector; 02. Second connector; 03. Third connector; 04. Fourth connector; 05. Fifth connector. Detailed Implementation

[0029] The specific embodiments of the present invention will now be described in detail with reference to the accompanying drawings, but these are not intended to limit the scope of the present invention.

[0030] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this utility model are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of the utility model described herein can be implemented in orders other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0031] This specification may use the phrases “in one embodiment,” “in another embodiment,” “in yet another embodiment,” or “in other embodiments,” all of which may refer to one or more of the same or different embodiments according to the present invention.

[0032] Combination Figures 1 to 8 As shown in the figure, some of the diagrams show the XYZ coordinate axes, which are used to provide a reference for the orientation description of the relevant components in the following text. The Z-axis represents the vertical direction of the vehicle. The positive Z-axis represents the top direction of the vehicle (i.e., above), and the negative Z-axis represents the bottom direction of the vehicle (i.e., below). The Y-axis represents the horizontal direction of the vehicle. The positive Y-axis represents the left side of the vehicle (i.e., left), and the negative Y-axis represents the right side of the vehicle (i.e., right). The X-axis represents the longitudinal direction of the vehicle. The positive X-axis represents the front direction of the vehicle (i.e., front), and the negative X-axis represents the rear direction of the vehicle (i.e., rear).

[0033] This utility model provides a dashboard reinforcement structure, including a first bracket 1, a second bracket 2, and a dashboard frame 3. The first end 11 of the first bracket 1 is connected to the dashboard reinforcement beam 100, and the second end 12 of the first bracket 1 is connected to the second bracket 2. The second bracket 2 is provided with a first mounting part 21 and a second mounting part 22 at intervals along the vehicle's transverse direction. The dashboard frame 3 is provided with a first connecting part 31 and a second connecting part 32. The first mounting part 21 is connected to the first connecting part 31, and the second mounting part 22 is connected to the second connecting part 32. Both the first connecting part 31 and the second connecting part 32 are connected to the display screen 200.

[0034] Combination Figure 1 As shown, a first bracket 1, a second bracket 2, and an instrument panel frame 3 are shown, as well as an instrument panel reinforcing beam 100, which is also commonly referred to as a tubular beam, and provides support for the various components on the instrument panel.

[0035] Combination Figure 2As shown, in this utility model, the first bracket 1 has a first end 11 and a second end 12. The first end 11 is connected to the instrument panel reinforcing beam 100 (which can be any connection method such as welding or bolting), and the second end 12 is connected to the second bracket 2 (which can be any connection method such as welding or bolting).

[0036] Combination Figure 3 and Figure 6 As shown, the second bracket 2 is provided with a first mounting part 21 and a second mounting part 22 at intervals along the lateral direction of the vehicle (that is, the first mounting part 21 and the second mounting part 22 are spaced apart in the Y-axis direction in the figure). The instrument panel frame 3 shown in the figure omits some unrelated structures. In actual applications, the instrument panel frame 3 may also include other structures, which can be designed as needed. The instrument panel frame 3 is used to connect to the instrument panel and provides support for the instrument panel. The instrument panel frame 3 is provided with a first connecting part 31 and a second connecting part 32 corresponding to the first mounting part 21 and the second mounting part 22, respectively. The first mounting part 21 is connected to the first connecting part 31 (which can be any connection method such as bolt connection or snap-fit), and the second mounting part 22 is connected to the second connecting part 32 (which can be any connection method such as bolt connection or snap-fit). Then, the first connecting part 31 and the second connecting part 32 are connected to the display screen. There is a certain gap between the first connecting part 31 and the second connecting part 32 in the vehicle's lateral direction (i.e., the Y-axis direction in the figure), so that the connection position of the first connecting part 31 to the display screen 200 is closer to the edge of the display screen 200 (in this embodiment, the first connecting part 31 is closer to the left edge of the display screen 200), and the connection position of the second connecting part 32 to the display screen 200 is closer to the edge of the display screen 200 (in this embodiment, the second connecting part 32 is closer to the right edge of the display screen).

[0037] Understandably, in combination Figure 1 and Figure 2 As shown, the first bracket 1 is preferably placed at the center of the second bracket 2 along the vehicle's transverse direction, so as to provide the same support and reinforcement effect for both sides of the display screen 200. However, in actual applications, due to the influence of other components, the first bracket 1 can also be placed at a non-center position of the second bracket 2, and the entire instrument panel reinforcement structure can still provide a certain support and reinforcement effect for the edges of the display screen 200.

[0038] Furthermore, since the first bracket 1 is not directly connected to the display screen 200, its size can be designed to be smaller. The first mounting portion 21 and the second mounting portion 22, spaced laterally along the vehicle, bring the first connecting portion 31 and the second connecting portion 32 closer to the edge of the display screen 200. In one embodiment, a blowing air duct is provided around the first bracket 1. The first bracket 1 is generally elongated and rod-shaped, passing through the gaps between the blowing air ducts to prevent interference between the first bracket 1 and the blowing air ducts. At the second end of the first bracket 1, the second bracket 2 will not interfere with the blowing air ducts. The first mounting portion 21 and the second mounting portion 22, spaced laterally along the vehicle, bring the first connecting portion 31 and the second connecting portion 32 closer to the edge of the display screen 200.

[0039] The instrument panel reinforcement structure of this utility model connects the instrument panel reinforcement beam 100 to the instrument panel reinforcement beam 100 via the first end 11 of the first bracket 1 and to the second bracket 2 via the second end 12 of the first bracket 1. The first bracket 1 connects the instrument panel reinforcement beam 100 to the second bracket 2, providing support for the second bracket 2. A first mounting portion 21 and a second mounting portion 22 are spaced laterally along the vehicle on the second bracket 2. A first connecting portion 31 on the instrument panel frame 3 is connected to the first mounting portion 21, and a second connecting portion 32 on the instrument panel frame 3 is connected to the second mounting portion 22. Thus, the second bracket 2 connects the first bracket 1 to the instrument panel frame 3, providing support and ensuring that the first connecting portion 31 and the second connecting portion 32 are spaced laterally along the vehicle. The first connecting part 31 and the second connecting part 32 are closer to the left and right edges of the display screen 200. Compared with the prior art, which directly connects the reinforcing beam bracket to the display screen, the first connecting part 31 and the second connecting part 32 of this utility model can provide better support for the edge of the display screen 200, which is especially suitable for large-size and heavy display screens 200, and prevents the edge of the display screen 200 from shaking or making abnormal noise. At the same time, the instrument panel frame 3 provides support and reinforcement for the instrument panel in the area of ​​the display screen 200, which helps to meet the first-order modal requirements of the instrument panel and prevents the instrument panel from shaking or making abnormal noise. The first bracket 1 does not need to be directly connected to the display screen 200, which helps to reduce the space occupied by the first bracket 1 and facilitates the arrangement of other structures such as air blowing ducts around the first bracket 1.

[0040] Furthermore, the first bracket 1 includes a first side plate 13 and a first U-shaped cross-section beam 14. The first side plate 13 is connected to the first U-shaped cross-section beam 14 to form a closed annular cross-section beam structure. The third end 131 of the first side plate 13 is connected to the fifth end 141 of the first U-shaped cross-section beam 14 to form the first end 11. The fourth end 132 of the first side plate 13 and the sixth end 142 of the first U-shaped cross-section beam 14 are both bent toward the top of the vehicle to form the second end 12.

[0041] Combination Figure 2 and Figure 4 As shown, the first side plate 13 has a plate-like structure, and the first U-shaped cross-section beam 14 has a U-shaped cross-section. The first side plate 13 and the first U-shaped cross-section beam 14 are connected (by welding, bolting, etc.) to form a closed annular cross-section beam structure (i.e., the cross-section is a closed annular shape; in this embodiment, the first bracket 1 has a U-shaped cross-section). The third end 131 of the first side plate 13 and the fifth end 141 of the first U-shaped cross-section beam 14 constitute the first end 11 of the first bracket 1, which is then connected to the instrument panel reinforcing beam 100. The fourth end 132 of the side plate 13 and the sixth end 142 of the first U-shaped cross-section beam 14 are bent toward the top of the vehicle to form the second end 12 of the first bracket 1 (i.e., bent toward the positive Z-axis; here, it is not strictly limited that its extension direction after bending is consistent with the positive Z-axis, and its extension direction after bending can also have a certain angle with the positive Z-axis). In this embodiment, the first side plate 13 is bent in an L-shape, the first U-shaped cross-section beam 14 is bent in an L-shape, and the second end 12 of the first bracket 1 formed by the connection is connected to the second bracket 2.

[0042] In this way, the first bracket 1 forms a closed annular cross-section beam structure. Its hollow internal structure can reduce weight, which is beneficial for lightweight design. At the same time, it has high structural strength and rigidity, which is beneficial for improving the support and reinforcement of the instrument panel and display screen 200.

[0043] Furthermore, the second end 12 is provided with a first limiting hole 121, the second bracket 2 is provided with a second limiting hole 23, and the instrument panel frame 3 is provided with a first limiting post 33, which is inserted into the first limiting hole 121 and the second limiting hole 23.

[0044] Combination Figure 2 and Figure 4 As shown, the second end 12 is provided with a first limiting hole 121. In this embodiment, the first limiting hole 121 is provided on the sixth end 142 of the first U-shaped cross-section beam 14. The second bracket 2 is provided with a second limiting hole 23. The instrument panel frame 3 is provided with a first limiting post 33. The shape of the first limiting post 33 matches the shape of the first limiting hole 121 and the shape of the second limiting hole 23. The first limiting post 33 is inserted and fixed to the first limiting hole 121 and the second limiting hole 23.

[0045] Thus, by inserting the first limiting post 33 into the first limiting hole 121 and the second limiting hole 23, the limiting between the first bracket 1, the second bracket 2 and the instrument panel frame 3 is achieved, which facilitates the improvement of assembly accuracy and assembly efficiency.

[0046] Furthermore, the second end 12 is detachably connected to the second bracket 2.

[0047] Combination Figure 2 and Figure 4 As shown, the second end 12 and the second bracket 2 can be detachably connected by bolts, snap-fit, or other means. For example, during the assembly process, the first bracket 1 of the instrument panel reinforcement structure is usually welded and fixed to the instrument panel reinforcement beam 100. If the second bracket 2 has already been assembled onto the first bracket 1, other structures such as the air blowing duct cannot be assembled (because the second bracket 2 has a larger dimension in the vehicle's transverse direction, but due to the structural limitations of the air blowing duct, the gap of the air blowing duct is usually only enough to accommodate the first bracket 1, and cannot allow the second bracket 2 to pass through). If the second bracket 2 is removed first, the gap of the air blowing duct can be fitted onto the first bracket 1 to complete the assembly, and then the second bracket 2 can be installed onto the first bracket 1.

[0048] Thus, the detachable connection between the second end 12 and the second bracket 2 provides convenience for the assembly of other structures around the first bracket 1 (such as air blowing ducts).

[0049] Furthermore, the second end 12 is provided with a first mounting hole 122, the second bracket 2 is provided with a second mounting hole 24, and the instrument panel frame 3 is provided with a third mounting hole 34. The second end 12, the second bracket 2 and the instrument panel frame 3 are connected together by a third connector 03 passing through the first mounting hole 122, the second mounting hole 24 and the third mounting hole 34.

[0050] Combination Figure 2 and Figure 4 As shown, the second end 12 is provided with a first mounting hole 122. In this embodiment, the first mounting hole 122 is opened on the sixth end 142 of the first U-shaped cross-section beam. The second bracket 2 is provided with a second mounting hole 24, and the instrument panel frame 3 is provided with a third mounting hole 34. The second end 12, the second bracket 2 and the instrument panel frame 3 are connected together by a third connector 03 passing through the third mounting hole 34, the second mounting hole 24 and the first mounting hole 122. In this embodiment, the third connector 03 is a bolt. A nut is welded and fixed on the sixth end 142 corresponding to the first mounting hole 122, thereby realizing the bolt connection of the second end 12, the second bracket 2 and the instrument panel frame 3.

[0051] Thus, the second end 12, the second bracket 2, and the instrument panel frame 3 are connected together by the third connector 03 passing through the first mounting hole 122, the second mounting hole 24, and the third mounting hole 34, thereby improving the connection stability between the first bracket 1, the second bracket 2, and the instrument panel frame 3.

[0052] Furthermore, the seventh end 211 of the first mounting part 21 is connected to the second bracket 2, the eighth end 212 of the first mounting part 21 extends toward the display screen 200, the ninth end 221 of the second mounting part 22 is connected to the second bracket 2, and the tenth end 222 of the second mounting part 22 extends toward the display screen 200.

[0053] Combination Figure 3 , Figure 7 and Figure 8 As shown, the second bracket 2, the first mounting part 21, and the second mounting part 22 are all plate-shaped structures. The seventh end 211 of the first mounting part 21 is integrally connected to the second bracket 2 (other connection methods can also be used). The eighth end 212 of the first mounting part 21 extends toward the direction close to the display screen 200 (see reference). Figure 6 (At the position of the central display screen 200), the ninth end 221 of the second mounting part 22 is integrally connected to the second bracket 2 (other connection methods can also be used), and the tenth end 222 of the second mounting part 22 extends toward the display screen 200 (see reference). Figure 6 (position of the central display screen 200), from Figure 7 It can be seen that the first mounting part 21, the second bracket 2, and the second mounting part 22 together form a U-shaped structure, in which the hollow part can reduce the weight.

[0054] Thus, by extending the eighth end 212 of the first mounting part 21 toward the display screen 200, it is convenient to connect and fix the display screen 200 to the first mounting part 21, thereby improving the stability of the connection between the display screen 200 and the first mounting part 21; by extending the tenth end 222 of the second mounting part 22 toward the display screen 200, it is convenient to connect and fix the display screen 200 to the second mounting part 22, thereby improving the stability of the connection between the display screen 200 and the second mounting part 22.

[0055] Preferably, the first connecting part 31 is connected to the first mounting part 21 by the fourth connecting member 04, and the second connecting part 32 is connected to the second mounting part 22 by the fifth connecting member 05.

[0056] Combination Figure 3 , Figure 5 and Figure 6 As shown, the fourth connector 04 and the fifth connector 05 can be screws. The fourth connector 04 can directly penetrate the first connecting part 31 and the first mounting part 21, and the fifth connector 05 can directly penetrate the second connecting part 32 and the second mounting part 22. In this way, the connection stability between the instrument panel frame 3 and the second bracket 2 can be further improved, and the strength and rigidity of the first connecting part 31 and the second connecting part 32 are particularly improved, which is beneficial to improving the support performance of the display screen 200.

[0057] Furthermore, the seventh end 211 and the ninth end 221 are connected to the top of the second bracket 2. The second bracket 2 is provided with a first reinforcing edge 25 and a second reinforcing edge 26 on both sides of the vehicle's transverse direction. The bottom of the second bracket 2 is provided with a first flange 27. The first reinforcing edge 25 is connected between the first mounting part 21 and the first flange 27, and the second reinforcing edge 26 is connected between the second mounting part 22 and the first flange 27.

[0058] Combination Figure 7 and Figure 8 As shown, the seventh end 211 is connected to the top of the second bracket 2, and the ninth end 221 is connected to the top of the second bracket 2. Simultaneously, the first mounting portion 21 and the second mounting portion 22 are spaced apart in the vehicle's transverse direction. The second bracket 2 has a first reinforcing edge 25 and a second reinforcing edge 26 respectively along the edges on both sides of the vehicle's transverse direction. A first flange 27 is provided at the bottom edge of the second bracket 2. The first reinforcing edge 25 connects the first mounting portion 21 and the first flange 27 (it can be an integral connection or other connection methods such as welding). The second reinforcing edge 26 connects the second mounting portion 22 and the first flange 27 (it can be an integral connection or other connection methods such as welding). Figure 6 As shown, the first flange 27, the second bracket 2, and the first mounting part 21 form a U-shape. Similarly, the first flange 27, the second bracket 2, and the second mounting part 22 also form a U-shape, which can further improve the structural strength and rigidity of the first mounting part 21 and the second mounting part 22.

[0059] Thus, the first reinforcing edge 25 and the first flange 27 provide support and reinforcement for the first mounting part 21, and the second reinforcing edge 26 and the first flange 27 provide support and reinforcement for the second mounting part 22.

[0060] Preferably, the first connecting portion 31 is recessed in the dashboard frame 3 toward the direction of the display screen 200, and the second connecting portion 32 is recessed in the dashboard frame 3 toward the direction of the display screen 200. The first mounting portion 21 extends into the recess of the first connecting portion 31 to connect with the first connecting portion 31, and the second mounting portion 22 extends into the recess of the second connecting portion 32 to connect with the second connecting portion 32.

[0061] Combination Figures 3 to 6As shown, the instrument panel frame 3 has a plate-like structure. The instrument panel frame 3 is recessed in the direction close to the display screen 200 to form a first connecting part 31 (equivalent to protruding in the direction away from the display screen 200). Similarly, the instrument panel frame 3 is recessed in the direction close to the display screen 200 to form a second connecting part 32 (equivalent to protruding in the direction away from the display screen 200). The first mounting part 21 extends into the recess of the first connecting part 31, thereby connecting to the first connecting part 31 through the first connector 01 and the fourth connector 04. The second mounting part 22 extends into the recess of the second connecting part 32, thereby connecting to the second connecting part 32 through the second connector 02 and the fifth connector 05.

[0062] Thus, the first connecting part 31 and the second connecting part 32 form a recessed structure, so that the first mounting part 21 and the second mounting part 22 extend into the corresponding recesses, reducing the space occupied by the instrument panel reinforcement structure, making the whole more compact, and improving strength and rigidity.

[0063] Optionally, the first connecting part 31 is provided with a first positioning post 311, the second connecting part 32 is provided with a second positioning post 321, the display screen 200 is connected to a display screen bracket 210, the display screen bracket 210 is provided with a first positioning hole and a second positioning hole, the first positioning post 311 is inserted into the first positioning hole, and the second positioning post 321 is inserted into the second positioning hole.

[0064] Combination Figure 3 and Figure 5 As shown, the first connecting part 31 is provided with a first positioning post 311, and the second connecting part 32 is provided with a second positioning post 321. In this embodiment, both the first positioning post 311 and the second positioning post 321 are cross-shaped positioning rib structures. Figure 6 As shown, the display screen 200 is connected to a display screen bracket 210. The display screen bracket 210 has a first positioning hole and a second positioning hole (not shown in the figure; the specific shape and size of the positioning hole can be designed as needed. The display screen bracket 210 can have a first positioning hole and a second positioning hole on one bracket, or two brackets can have a first positioning hole and a second positioning hole respectively. The specific structure of the display screen bracket 210 is not limited here). It is inserted and matched with the first positioning post 311 and the second positioning post 321 to realize the function of limiting the position between the display screen 200 and the instrument panel frame 3.

[0065] Thus, the first connecting part 31 and the display screen bracket 210 are limited by the first positioning post 311 being inserted into the first positioning hole, and the second connecting part 32 and the display screen bracket 210 are limited by the second positioning post 321 being inserted into the second positioning hole.

[0066] Furthermore, the first connecting part 31 is provided with a first connecting hole 312, the first mounting part 21 is provided with a second connecting hole 213, and the display screen bracket 210 is provided with a third connecting hole. The first connecting part 31, the first mounting part 21, and the display screen bracket 210 are connected together by a first connecting member 01 passing through the first connecting hole 312, the second connecting hole 213, and the third connecting hole. The second connecting part 32 is provided with a fourth connecting hole 322, the second mounting part 22 is provided with a fifth connecting hole 223, and the display screen bracket 210 is provided with a sixth connecting hole. The second connecting member 02 is connected together by a second connecting member 02 passing through the fourth connecting hole 322, the fifth connecting hole 223, and the sixth connecting hole.

[0067] Combination Figure 3 , Figure 5 and Figure 6 As shown, both the first connector 01 and the second connector 02 can be bolts or other connectors. In this embodiment, a bolt is used as an example. Nuts are welded and fixed to the bottom side of the first mounting part 21 and the bottom side of the second mounting part 22, respectively. The first connector 01 passes through the first connecting hole 312, the second connecting hole 213 and the third connecting hole (opened on the display screen bracket 210) and is connected to the nut, connecting the first connecting part 31, the first mounting part 21 and the display screen bracket 210 together. The second connector 02 passes through the fourth connecting hole 322, the fifth connecting hole 223 and the sixth connecting hole (opened on the display screen bracket 210) and is connected to the nut, connecting the second connecting part 32, the second mounting part 22 and the display screen bracket 210 together.

[0068] Thus, the connection between the display bracket 210, the dashboard frame 3, and the second bracket 2 is achieved through the first connector 01 and the second connector 02, thereby improving the support performance for the display 200.

[0069] For ease of description, spatial relative terms such as "above," "on top of," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation beyond the orientation of the device as described in the figures. For example, if the device in the figures were inverted, a device described as "above" or "on top of" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways, rotated 90 degrees, or in other orientations, and the spatial relative descriptions used herein will be interpreted accordingly.

[0070] In addition to the above, it should be noted that the terms "one embodiment," "another embodiment," and "embodiment" used in this specification refer to specific features, structures, or characteristics described in connection with that embodiment, which are included in at least one embodiment described in the general description of this application. The appearance of the same expression in multiple places in the specification does not necessarily refer to the same embodiment. Furthermore, when a specific feature, structure, or characteristic is described in connection with any embodiment, the intention is to suggest that implementing such a feature, structure, or characteristic in conjunction with other embodiments also falls within the scope of this utility model.

[0071] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A dashboard reinforcement structure, characterized in that, The device includes a first bracket, a second bracket, and an instrument panel frame. The first end of the first bracket is connected to the instrument panel reinforcing beam, and the second end of the first bracket is connected to the second bracket. The second bracket is provided with a first mounting part and a second mounting part at intervals along the lateral direction of the vehicle. The instrument panel frame is provided with a first connecting part and a second connecting part. The first mounting part is connected to the first connecting part, and the second mounting part is connected to the second connecting part. Both the first connecting part and the second connecting part are connected to the display screen.

2. The instrument panel reinforcement structure according to claim 1, characterized in that, The second end is provided with a first limiting hole, the second bracket is provided with a second limiting hole, and the instrument panel frame is provided with a first limiting post, which is inserted into the first limiting hole and the second limiting hole.

3. The instrument panel reinforcement structure according to claim 1, characterized in that, The second end is detachably connected to the second bracket.

4. The instrument panel reinforcement structure according to claim 3, characterized in that, The second end is provided with a first mounting hole, the second bracket is provided with a second mounting hole, and the instrument panel frame is provided with a third mounting hole. The second end, the second bracket, and the instrument panel frame are connected together by a third connector passing through the first mounting hole, the second mounting hole, and the third mounting hole.

5. The instrument panel reinforcement structure according to claim 1, characterized in that, The first bracket includes a first side plate and a first U-shaped cross-section beam. The first side plate is connected to the first U-shaped cross-section beam to form a closed annular cross-section beam structure. The third end of the first side plate is connected to the fifth end of the first U-shaped cross-section beam to form the first end. The fourth end of the first side plate and the sixth end of the first U-shaped cross-section beam are both bent toward the top of the vehicle to form the second end.

6. The instrument panel reinforcement structure according to claim 1, characterized in that, The seventh end of the first mounting part is connected to the second bracket, the eighth end of the first mounting part extends toward the display screen, the ninth end of the second mounting part is connected to the second bracket, and the tenth end of the second mounting part extends toward the display screen.

7. The instrument panel reinforcement structure according to claim 6, characterized in that, The seventh end and the ninth end are connected to the top of the second bracket. The second bracket is provided with a first reinforcing edge and a second reinforcing edge on both sides of the vehicle's transverse direction. The bottom of the second bracket is provided with a first flange. The first reinforcing edge is connected between the first mounting part and the first flange, and the second reinforcing edge is connected between the second mounting part and the first flange.

8. The instrument panel reinforcement structure according to claim 6, characterized in that, The first connecting portion is recessed in the dashboard frame toward the display screen, and the second connecting portion is recessed in the dashboard frame toward the display screen. The first mounting portion extends into the recess of the first connecting portion to connect with the first connecting portion, and the second mounting portion extends into the recess of the second connecting portion to connect with the second connecting portion.

9. The instrument panel reinforcement structure according to claim 8, characterized in that, The first connecting part is provided with a first positioning post, the second connecting part is provided with a second positioning post, the display screen is connected to a display screen bracket, the display screen bracket is provided with a first positioning hole and a second positioning hole, the first positioning post is inserted into the first positioning hole, and the second positioning post is inserted into the second positioning hole.

10. The instrument panel reinforcement structure according to claim 9, characterized in that, The first connecting part is provided with a first connecting hole, the first mounting part is provided with a second connecting hole, and the display screen bracket is provided with a third connecting hole. The first connecting part, the first mounting part, and the display screen bracket are connected together by a first connector passing through the first connecting hole, the second connecting hole, and the third connecting hole. The second connecting part is provided with a fourth connecting hole, the second mounting part is provided with a fifth connecting hole, and the display screen bracket is provided with a sixth connecting hole. The second connecting part, the second mounting part, and the display screen bracket are connected together by a second connector passing through the fourth connecting hole, the fifth connecting hole, and the sixth connecting hole.

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