Mounting bracket and vehicle

Abstract

The utility model provides a mounting support and a vehicle, the mounting support is used for mounting a central control display screen of the vehicle on a main cross beam of an instrument panel, and comprises a first plate body, a second plate body and a third plate body, the first plate body is used for being connected with the central control display screen, and the second plate body is used for being connected with the central control display screen; the second plate body and the third plate body are used for being connected with an instrument board main cross beam, and weakening parts are arranged on the first plate body and the connecting portion of the first plate body and the second plate body. The installation support is integrally formed, simple in structure, convenient to machine and capable of improving stability and reliability of fixation of the central control display screen, so that static rigidity and modality of the installation support are guaranteed, NVH performance is effectively improved, the arranged weakening portion can deform due to the fact that the central control display screen is subjected to external impact force, and therefore the central control display screen is prevented from being damaged. Therefore, the safety of passengers in the automobile is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle parts, and in particular to a mounting bracket. Meanwhile, the utility model also relates to a vehicle using the mounting bracket. Background Art

[0002] The dashboard reinforcement beam assembly of a car is generally composed of a main crossbeam and various mounting brackets. The existing structure generally adopts a first bracket and a second bracket, which are connected together and respectively connected to the central control display screen and the dashboard crossbeam.

[0003] With the development of intelligent automobiles, the central control display screen on the dashboard is getting bigger and bigger, and the weight is also getting heavier. In order to meet the rigidity performance of the dashboard, the vehicle dashboard will strengthen the structural strength of the central control display screen mounting bracket. Although this design can improve the rigidity, it will also increase the structural rigidity of the mounting bracket. If the rigidity of the mounting bracket is too large, when the vehicle suddenly collides, if the occupants touch the central control display screen, the occupants are likely to suffer serious injuries, posing a safety hazard to the occupants in the vehicle. Utility Model Content

[0004] In view of this, the utility model aims to provide a mounting bracket with a simple structure and high rigidity, and can prevent potential safety hazards to occupants of the vehicle.

[0005] In order to achieve the above object, the technical solution of the utility model is implemented as follows:

[0006] A mounting bracket comprises a first plate body, a second plate body and a third plate body connected in sequence into one body, an angle is set between the first plate body and the second plate body, and an angle is set between the second plate body and the third plate body; wherein:

[0007] The first plate body is provided with a first connecting portion, and the first connecting portion is used to connect with the central control display screen;

[0008] The second plate body and / or the third plate body is provided with a second connecting portion, and the second connecting portion is used to be connected to the main cross beam of the instrument panel;

[0009] The first plate body and / or the connection portion between the first plate body and the second plate body is provided with a weakened portion, and the weakened portion can cause the mounting bracket to deform due to an external impact force on the central control display screen.

[0010] Furthermore, the first connecting portion includes a first flange and a second flange respectively arranged on both sides of the first plate body, and the mounting bracket is connected to the central control display screen through a first connecting member passing through the first flange and the second flange respectively.

[0011] Furthermore, a fifth flange is provided on one side of the first plate body, the fifth flange and the first flange are provided on the same side of the first plate body, and the fifth flange and the first flange are bent to two sides of the first plate body respectively.

[0012] Furthermore, the first flange and the second flange are bent toward two sides of the first plate body respectively.

[0013] Furthermore, the second connecting portion includes a third flange provided on the side of the second plate body, and a fourth flange provided on the side of the third plate body, and the mounting bracket is connected to the main cross beam of the instrument panel via a second connecting member passing through the third flange and the fourth flange.

[0014] Furthermore, the third flange and the fourth flange are connected in a smooth transition;

[0015] Relative to the side provided with the third flange, the other side of the second plate body is provided with a sixth flange; relative to the side provided with the fourth flange, the other side of the third plate body is provided with a seventh flange; the sixth flange, the seventh flange and the second flange are smoothly connected.

[0016] Further, at least one of the first plate, the second plate and the third plate is provided with a first opening; and / or,

[0017] A second opening is provided on at least one of the first flange, the second flange, the third flange, the fourth flange, the sixth flange and the seventh flange.

[0018] Furthermore, the weakened portion includes a first notch provided on one side of the first plate;

[0019] The first notch and the first flange are located on the same side of the mounting bracket, and the first notch is located between the first flange and the fifth flange.

[0020] Furthermore, the weakened portion includes a second notch provided on one side of the first plate;

[0021] The second notch and the first flange are located on the same side of the mounting bracket, and the second notch is provided at a connection portion between the first plate body and the second plate body.

[0022] Compared with the prior art, the utility model has the following advantages:

[0023] The mounting bracket described in the utility model is integrally formed by a first plate body, a second plate body and a third plate body, has a simple structure, is easy to process, has high stability and reliability in fixing the central control display screen, has good static stiffness and modal performance, and can effectively improve the NVH performance. The weakened portion provided can cause the mounting bracket to deform when subjected to external pressure, thereby ensuring the safety of the occupants in the vehicle.

[0024] In addition, the first flange and the second flange are arranged on both sides of the first plate body, which can improve the structural strength of the first plate body, thereby improving the stability and reliability of the fixation of the central control display screen. The third flange and the fourth flange are arranged, which can further improve the structural strength of the mounting bracket, thereby ensuring the static stiffness and mode of the mounting bracket, and can effectively improve the NVH performance.

[0025] In addition, the first flange and the second flange are respectively bent to the two sides of the first plate body to facilitate connection with the display screen, which can improve the structural strength of the mounting bracket. A fifth flange is provided and the folding direction is limited, which can cooperate with the first flange and the second flange to further improve the structural strength of the mounting bracket, thereby improving the static stiffness and mode of the mounting bracket.

[0026] At the same time, the first notch has a good effect of weakening the structural strength, which can better protect the passengers in the car, and is easy to process, so that the mounting bracket has a good weakening structure and has good static stiffness and mode. The second notch is also easy to process, and when the central control display screen is subjected to external impact force, the mounting bracket is easy to deform, and has a good effect of weakening the structural strength, thereby better protecting the passengers in the car.

[0027] The third flange is smoothly connected to the fourth flange, and the sixth flange, the seventh flange and the second flange are smoothly connected, which has a good effect of improving the structural strength of the mounting bracket, and can further improve the static stiffness and mode of the mounting bracket. On the basis of ensuring the structural strength of the mounting bracket, the first opening and the second opening are provided, which can further weaken the structural strength of the mounting bracket, facilitate the deformation and energy absorption of the mounting bracket, and also have a certain weight reduction effect.

[0028] Another object of the utility model is to provide a vehicle, wherein a central control display screen of the vehicle is mounted on a main cross beam of a dashboard via a first mounting bracket and a second mounting bracket, and at least one of the first mounting bracket and the second mounting bracket adopts the mounting bracket described above.

[0029] Compared with the prior art, the utility model has the following advantages:

[0030] The vehicle described in the utility model has good static stiffness and mode by applying the aforementioned mounting bracket, and has a good weakening structure, so that the central control display screen of the vehicle has a good mounting structure, which is beneficial to improving the NVH (Noise, Vibration, Harshness) performance of the vehicle, and the safety of the vehicle is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] The accompanying drawings constituting a part of the present invention are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the accompanying drawings:

[0032] Figure 1 This is a schematic structural diagram of a mounting bracket according to Embodiment 1 of the present utility model;

[0033] Figure 2 This is a schematic structural diagram of a mounting bracket in an application state according to Embodiment 1 of the present utility model;

[0034] Figure 3 for Figure 1 Schematic diagram of the structure from another perspective;

[0035] Figure 4 for Figure 1 A schematic diagram of the structure from another perspective;

[0036] Figure 5 for Figure 1 A schematic diagram of the structure from another perspective;

[0037] Figure 6 It is a structural schematic diagram of another mounting bracket described in Embodiment 1 of the utility model.

[0038] Description of reference numerals:

[0039] 1. Central control display screen; 2. Mounting bracket; 3. Main crossbeam of instrument panel;

[0040] 201, first plate; 202, second plate; 203, third plate; 204, weakened portion; 205, first opening; 206, second opening; 207, first connecting hole; 208, second connecting hole;

[0041] 2011, first flanging; 2012, second flanging; 2013, fifth flanging;

[0042] 2021, third flange; 2022, sixth flange;

[0043] 2031, fourth flange; 2032, seventh flange;

[0044] 2041. The first gap. 2042. The second gap. DETAILED DESCRIPTION

[0045] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0046] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "back" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0047] In addition, in the description of the present invention, unless otherwise clearly defined, the terms "installation", "connection", "connection", and "connector" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood in combination with specific circumstances.

[0048] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0049] Embodiment 1

[0050] The present embodiment relates to a mounting bracket 2 with a simple structure and high rigidity, which is used to mount a central control display screen 1 of a vehicle on a main cross beam 3 of a dashboard, thereby preventing potential safety hazards to passengers in the vehicle.

[0051] Based on the above design concept, an exemplary structure of the mounting bracket 2 of this embodiment is as follows: Figure 1 As shown, an exemplary structure of the mounting bracket 2 of this embodiment in the application state is as follows Figure 2 When the mounting bracket 2 is used, it should be used in pairs, such as Figure 2 It can be seen that a central control display screen 1 is installed on the main cross beam 3 of the dashboard through two mounting brackets 2 of this embodiment, and the two main cross beams 3 of the dashboard are arranged at intervals, specifically, arranged at intervals along the left and right directions of the vehicle.

[0052] When two mounting brackets 2 are used in pairs on a vehicle, the two are completely symmetrical about the center line of the vehicle width direction, that is, the structures of the two mounting brackets 2 are completely symmetrical. Therefore, when describing this embodiment below, only the structure of one mounting bracket 2 is used as an example for explanation.

[0053] In this embodiment, the structure of the mounting bracket 2 can be specifically referred to Figure 1 as well as Figures 3 to 6 As shown, the mounting bracket 2 is an integrally formed structure, and in terms of the overall structure, it includes a first plate body 201, a second plate body 202 and a third plate body 203 which are connected in sequence, an angle is provided between the first plate body 201 and the second plate body 202, an angle is provided between the second plate body 202 and the third plate body 203, and the first plate body 201 and the second plate body 202 are preferably connected by a smooth transition, and the second plate body 202 and the third plate body 203 are preferably connected by a smooth transition.

[0054] Specifically, the first plate 201 is provided with a first connection portion, which is used to connect with the central control display screen 1, and the second plate 202 and the third plate 203 are provided with a second connection portion, which is used to connect with the instrument panel main cross beam 3. The first plate 201 is provided with a weakened portion 204, and the connection portion between the first plate 201 and the second plate 202 is also provided with a weakened portion 204, which can be deformed due to the external impact force on the central control display screen 1.

[0055] As a preferred embodiment, the first connecting portion includes a first flange 2011 and a second flange 2012 respectively arranged on both sides of the first plate body 201, and the mounting bracket 2 is connected to the central control display screen 1 by a first connecting member passing through the first flange 2011 and the second flange 2012.

[0056] As a preferred embodiment, a first connecting hole 207 is provided on the first flange 2011 and the second flange 2012. The aforementioned first connecting member can be, for example, an existing bolt pair, which is convenient for assembly and disassembly and has high connection reliability.

[0057] In the above structure, the first connecting hole 207 is provided on both the first flange 2011 and the second flange 2012, mainly for the convenience of assembly and disassembly. However, it should be understood that the first connecting hole 207 is provided on only one of the first flange 2011 and the second flange 2012, while the other of the first flange 2011 and the second flange 2012 can be connected to the central control display screen 1 in other ways, such as welding, plugging, snapping, etc., which are all feasible, or structures that can be welded, plugged or snapped to the central control display screen 1 are provided on the first flange 2011 and the second flange 2012 at the same time.

[0058] In this embodiment, the example in which the mounting bracket 2 is connected to the central control display screen 1 through the first flange 2011 and the second flange 2012 is used for explanation, which can better ensure the stability and reliability of the installation of the central control display screen 1. In addition, it is also feasible to connect the mounting bracket 2 to the central control display screen 1 only through the first flange 2011 or only through the second flange 2012.

[0059] As a preferred embodiment, the first flange 2011 and the second flange 2012 are bent to both sides of the first plate body 201 respectively, and a fifth flange 2013 is provided on one side of the first plate body 201. The fifth flange 2013 and the first flange 2011 are provided on the same side of the first plate body 201, and the fifth flange 2013 and the first flange 2011 are bent to both sides of the first plate body 201 respectively. This not only facilitates connection with the display screen, but also improves the structural strength of the mounting bracket 2, thereby improving the static stiffness and mode of the mounting bracket 2.

[0060] As a preferred embodiment, the second connecting portion includes a third flange 2021 provided on the side of the second plate body 202, and a fourth flange 2031 provided on the side of the third plate body 203, and the mounting bracket 2 is connected to the main cross beam 3 of the instrument panel by a second connecting member passing through the third flange 2021 and the fourth flange 2031.

[0061] As a preferred embodiment, a second connecting hole 208 is provided on the third flange 2021. At the same time, a second connecting hole 208 is provided on the fourth flange 2031. The aforementioned second connecting member can, for example, adopt an existing bolt pair, which is convenient for connection with the main cross beam 3 of the dashboard, easy to disassemble and assemble, and has high connection reliability.

[0062] In a preferred embodiment, the second connection hole 208 on the third flange 2021 and the second connection hole 208 on the fourth flange 2031 have different axial directions, so the mounting bracket 2 can be connected to the main cross beam 3 of the dashboard in different directions, which can better improve the stability and reliability of the connection between the two.

[0063] This embodiment is explained by taking the example that the mounting bracket 2 is connected to the main cross beam 3 of the instrument panel through the third flange 2021 and the fourth flange 2031 at the same time. The stability and reliability of the connection are relatively high. In addition, it is also feasible to connect the mounting bracket 2 to the main cross beam 3 of the instrument panel only through the third flange 2021 or only through the fourth flange 2031.

[0064] In this structure, the second connecting hole 208 is set on both the third flange 2021 and the fourth flange 2031, mainly considering the convenience of assembly and disassembly. However, it should be understood that the second connecting hole 208 is set on only one of the third flange 2021 and the fourth flange 2031, and the other one of the third flange 2021 and the fourth flange 2031 can be connected to the main cross beam 3 of the instrument panel by other means, such as welding, plugging, clamping, etc., which are all feasible, or a structure that can be welded, plugged or clamped to the main cross beam 3 of the instrument panel is set on both the third flange 2021 and the fourth flange 2031.

[0065] As a preferred embodiment, the weakened portion 204 includes a first notch 2041 provided on one side of the first plate body 201, the first notch 2041 and the first flange 2011 are located on the same side of the mounting bracket 2, and the first notch 2041 is located between the first flange 2011 and the fifth flange 2013. This structure has a good effect of weakening the structural strength, can better protect the occupants in the vehicle, is easy to process, and enables the mounting bracket 2 to have a good weakening structure at the same time, and enables the mounting bracket 2 to have better static stiffness and mode.

[0066] In a preferred embodiment, the first notch 2041 is arranged close to the edge of one of the first openings on the first plate 201, which can better weaken the structural strength of the mounting bracket 2 and better improve the protection effect on the occupants.

[0067] As a preferred embodiment, the weakened portion 204 includes a second notch 2042 provided on one side of the first plate body 201, the second notch 2042 and the first flange 2011 are located on the same side of the mounting bracket 2, and the second notch 2042 is provided at the connecting portion between the first plate body 201 and the second plate body 202, which is convenient for processing. When the central control display screen 1 is subjected to external impact force, the mounting bracket 2 is easy to deform, and has a better effect of weakening the structural strength, thereby better protecting the occupants in the vehicle.

[0068] It should be noted that in this embodiment, the weakened portion 204 includes both the first notch 2041 and the second notch 2042 as described above, and both are disposed on the first plate 201, that is, the arrangement position is close to the central control display screen 1, which has a good effect of weakening the overall structural strength of the mounting bracket 2, and can prevent the problem of the mounting bracket 2 having a weak deformation ability due to the excessive rigidity and strength of the upper portion of the mounting bracket 2, thereby better protecting the life safety of the occupant when the central control display screen 1 is hit by the occupant. In addition, it is also possible to make the weakened portion 204 include only the first notch 2041, or to make the weakened portion 204 include only the second notch 2042.

[0069] As a preferred embodiment, the third flange 2021 and the fourth flange 2031 are connected in a smooth transition, which can effectively prevent stress concentration, so that the lower part of the mounting bracket 2 is close to the position of the auxiliary instrument panel frame, has a higher structural strength, and can firmly ensure the stability and reliability of the mounting bracket 2 to fix the central control display screen 1, and can also improve the static stiffness and mode of the mounting bracket 2, and is also conducive to ensuring the NVH performance of the vehicle. In addition, it is also possible that the third flange 2021 and the fourth flange 2031 are not connected, or an angle is set between the third flange 2021 and the fourth flange 2031, that is, the third flange 2021 and the fourth flange 2031 are not connected in a smooth transition.

[0070] As a preferred embodiment, relative to the side provided with the third flange 2021, the other side of the second plate body 202 is provided with a sixth flange 2022, relative to the side provided with the fourth flange 2031, the other side of the third plate body 203 is provided with a seventh flange 2032, the sixth flange 2022 and the seventh flange 2032 are smoothly connected with the second flange 2012, and this structure, combined with the third flange 2021 and the fourth flange 2031 arranged as above, has a good effect of improving the structural strength of the mounting bracket 2, and can further improve the stability and reliability of the mounting bracket 2 to fix the central control display screen 1, thereby further improving the static stiffness and mode of the mounting bracket 2, and better ensuring the NVH performance of the vehicle.

[0071] In addition, it is also possible that the sixth flange 2022 and the second flange 2012 and the sixth flange 2022 and the seventh flange 2032 are not connected, or an angle is set between the sixth flange 2022 and the seventh flange 2032, that is, the sixth flange 2022 and the seventh flange 2032 are connected without a smooth transition. Similarly, the sixth flange 2022 and the second flange 2012 can also be connected in a non-smooth transition manner, for example, it is also feasible to set an angle between the two.

[0072] It should be noted here that, in the above structure, the first flange 2011, the second flange 2012, the third flange 2021, the fourth flange 2031, the sixth flange 2022 and the seventh flange 2032 are set at the same time, so that the performance of the mounting bracket 2 is relatively excellent. However, it should be understood that only one of these flanges can be set or any number of them can be set.

[0073] As a preferred embodiment, a first opening 205 is provided on at least one of the first plate body 201, the second plate body 202 and the third plate body 203, which can reduce the weight and weaken the structural strength of the mounting bracket 2 without affecting the structural strength of the mounting bracket 2, and is also beneficial to the deformation and energy absorption of the mounting bracket 2.

[0074] In this embodiment, two first openings 205 are provided on the first plate 201, and the shapes of the two first openings 205 are different. Two first openings 205 are also provided on the second plate 202, and the shapes of the two first openings 205 are also different. In addition, a first opening 205 is provided on the second plate 202, which extends to the sixth flange 2022, and one edge of the first opening 205 is close to the connection part between the first plate 201 and the second plate 202, so as to facilitate the deformation of the mounting bracket 2 when subjected to external impact force.

[0075] It should be understood that the number and shape of the first openings 205 can be adjusted according to the actual rigidity requirements. In addition, in addition to setting the first openings 205 on the first plate 201 and the second plate 202, it is also possible to set the first openings 205 on the third plate 203. It is feasible to set the first openings 205 on any one, any two, or all three of the first plate 201, the second plate 202, and the third plate 203. The number and shape of the first openings 205 are not limited here.

[0076] As a preferred embodiment, a second opening 206 is provided on at least one of the first flange 2011, the second flange 2012, the third flange 2021, the fourth flange 2031, the sixth flange 2022 and the seventh flange 2032. On the basis of ensuring the structural strength of the mounting bracket 2, the structural strength of the mounting bracket 2 can be further weakened, which is beneficial to the deformation and energy absorption of the mounting bracket 2 and also has a certain weight reduction effect.

[0077] As in this embodiment, the second opening 206 is provided on the second flange 2012, and the second opening 206 is also provided on the third flange 2021, and the length directions of the two openings are along the length directions of the corresponding flanges. However, it should be understood that, in addition to this, it is also possible to provide the second opening 206 on the remaining flanges, and it is feasible to provide the second opening 206 on any one, two, more or all of the first flange 2011, the second flange 2012, the third flange 2021, the fourth flange 2031, the sixth flange 2022 and the seventh flange 2032 according to the actual rigidity requirements, and the number and shape of the second opening 206 are not limited here.

[0078] As a preferred embodiment, still refer to Figure 1 As shown, the first plate 201 and the third plate 203 are bent in opposite directions relative to the second plate 202. Figure 1In the state shown, the first plate 201 is bent to the left relative to the second plate 202, and the third plate 203 is bent to the right relative to the second plate 202, which will reduce the distance between the dashboard beam and the central control display screen 1. When the installation position of the central control display screen 1 remains unchanged, the deformation of the mounting bracket 2 can provide a larger deformation space for the dashboard beam, causing less damage to the dashboard main beam 3.

[0079] The mounting bracket 2 of the present embodiment is integrally formed by a first plate body 201, a second plate body 202 and a third plate body 203, and has a simple structure and is easy to process. A first flange 2011 and a second flange 2012 are arranged on both sides of the first plate body 201, which can improve the structural strength of the first plate body 201, thereby improving the stability and reliability of fixing the central control display screen 1. The third flange 2021 and the fourth flange 2031 can further improve the structural strength of the mounting bracket 2, thereby ensuring the static stiffness and mode of the mounting bracket 2, and can effectively improve the NVH performance. The weakened portion 204 can be deformed when subjected to external pressure, thereby ensuring the safety of the occupants in the vehicle.

[0080] Embodiment 2

[0081] The present embodiment relates to a vehicle, in which a central control display screen 1 is mounted on a main cross beam 3 of a dashboard via a first mounting bracket and a second mounting bracket, and both the first mounting bracket and the second mounting bracket are mounting brackets 2 as in the first embodiment.

[0082] The vehicle of this embodiment has good static stiffness and mode, and has a good weakening structure by applying the mounting bracket 2 as in the first embodiment, so that the central control display screen 1 of the vehicle has a good mounting structure, which is beneficial to improving the NVH (Noise, Vibration, Harshness) performance of the vehicle, and the safety of the vehicle is better.

[0083] It should be understood that the first mounting bracket and the second mounting bracket can be simultaneously applied as the mounting bracket 2 of Example 1, so as to take into account the rigidity of the mounting bracket 2 and the effect of occupant protection requirements. However, it is understandable that it is also feasible to set only the first mounting bracket or the second mounting bracket as the mounting bracket 2 of Example 1. However, compared with the structure of the mounting bracket 2 of Example 1 adopted by both the first mounting bracket and the second mounting bracket, the application effect is relatively poor.

[0084] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A mounting bracket, characterized in that: It comprises a first plate body (201), a second plate body (202) and a third plate body (203) which are connected in sequence into one body, an angle is provided between the first plate body (201) and the second plate body (202), and an angle is provided between the second plate body (202) and the third plate body (203); The first plate body (201) is provided with a first connecting portion, and the first connecting portion is used to connect to the central control display screen (1); The second plate body (202) and / or the third plate body (203) is provided with a second connecting portion, the second connecting portion being used to be connected to a main cross beam (3) of the instrument panel; A weakened portion (204) is provided on the first plate body (201), and / or a weakened portion (204) is provided at a connection portion between the first plate body (201) and the second plate body (202), and the weakened portion (204) can cause the mounting bracket (2) to deform due to an external impact force on the central control display screen (1).

2. The mounting bracket according to claim 1, characterized in that: The first connection portion comprises a first flange (2011) and a second flange (2012) respectively arranged on both sides of the first plate body (201), and the mounting bracket (2) is connected to the central control display screen (1) via a first connection member respectively passing through the first flange (2011) and the second flange (2012).

3. The mounting bracket according to claim 2, characterized in that: A fifth flange (2013) is provided on one side of the first plate body (201), the fifth flange (2013) and the first flange (2011) are provided on the same side of the first plate body (201), and the fifth flange (2013) and the first flange (2011) are respectively bent toward two opposite sides of the first plate body (201).

4. The mounting bracket according to claim 3, characterized in that: The first flange (2011) and the second flange (2012) are respectively bent toward two opposite sides of the first plate body (201).

5. The mounting bracket according to claim 3, characterized in that: The second connecting portion comprises a third flange (2021) provided on the side of the second plate body (202), and a fourth flange (2031) provided on the side of the third plate body (203), and the mounting bracket (2) is connected to the main cross beam (3) of the instrument panel via a second connecting member passing through the third flange (2021) and the fourth flange (2031).

6. The mounting bracket according to claim 5, characterized in that: The third flange (2021) and the fourth flange (2031) are connected in a smooth transition; Relative to the side provided with the third flange (2021), the other side of the second plate body (202) is provided with a sixth flange (2022); relative to the side provided with the fourth flange (2031), the other side of the third plate body (203) is provided with a seventh flange (2032); the sixth flange (2022), the seventh flange (2032) and the second flange (2012) are smoothly transitionally connected.

7. The mounting bracket according to claim 6, characterized in that: A first opening (205) is provided on at least one of the first plate (201), the second plate (202) and the third plate (203); and / or, A second opening (206) is provided on at least one of the first flange (2011), the second flange (2012), the third flange (2021), the fourth flange (2031), the sixth flange (2022) and the seventh flange (2032).

8. The mounting bracket according to any one of claims 3 to 7, characterized in that: The weakened portion (204) comprises a first notch (2041) provided on one side of the first plate body (201); The first notch (2041) and the first flange (2011) are located on the same side of the mounting bracket (2), and the first notch (2041) is located between the first flange (2011) and the fifth flange (2013).

9. The mounting bracket (2) according to any one of claims 3 to 7, characterized in that: The weakened portion (204) comprises a second notch (2042) provided on one side of the first plate body (201); The second notch (2042) and the first flange (2011) are located on the same side of the mounting bracket (2), and the second notch (2042) is provided at the connection portion between the first plate body (201) and the second plate body (202).

10. A vehicle, characterized in that: The central control display screen (1) of the vehicle is mounted on a main cross beam (3) of the dashboard via a first mounting bracket and a second mounting bracket, wherein at least one of the first mounting bracket and the second mounting bracket adopts the mounting bracket (2) described in any one of claims 1 to 9.

Images