Mounting structure, supporting assembly and vehicle

Abstract

The utility model relates to an installation structure, a supporting assembly and a vehicle. The installation structure comprises an installation support, a support reinforcing part and an installation part. The mounting bracket is connected to a first external component; the mounting part is convexly connected to the mounting bracket in a first direction, so that the supporting piece can be rotatably connected around the mounting part; the mounting bracket comprises a first bracket plate and a second bracket plate which are arranged in a second direction; the first support plate is used for being opposite to the supporting piece in the first direction, and the second support plate is used for being staggered from the supporting piece in the first direction. At least the second support plate of the mounting support is provided with a support reinforcing part, and the first direction intersects with the second direction. The bracket reinforcing part is at least arranged on the second bracket plate of the mounting bracket, so that the strength of the second bracket plate can be at least reinforced, the risk of deformation or fracture of the second bracket plate is at least reduced, the strength of the mounting bracket is improved, and the service life of the mounting bracket is prolonged.

Description

TECHNICAL FIELD

[0001] The present disclosure relates to the technical field of vehicles, in particular to a mounting structure, a support assembly and a vehicle. BACKGROUND

[0002] Based on the trend of the automobile market and the demand for configuration improvement, the application of electric struts will continue to increase in the market, and the force requirements of electric struts in various use states put forward higher requirements for the brackets for assembling electric struts.

[0003] In the related art, a strut bracket is used to mount an electric strut, but the strength of the strut bracket is weak, and there is a risk of deformation and fracture. CONTENT OF THE UTILITY MODEL

[0004] To overcome the problems in the related art, the present disclosure provides a mounting structure, a support assembly and a vehicle to solve the technical problems in the related art.

[0005] According to the embodiments of the present disclosure, a mounting structure is provided, which comprises a mounting bracket, a bracket reinforcement and a mounting portion;

[0006] The mounting bracket is used to be connected to a first external member;

[0007] The mounting portion is protrusively connected to the mounting bracket in a first direction, for the support member to be rotatably connected therearound;

[0008] The mounting bracket comprises a first bracket plate and a second bracket plate arranged in a second direction; the first bracket plate is used to be oppositely arranged with the support member in the first direction, and the second bracket plate is used to be staggeringly arranged with the support member in the first direction;

[0009] Among them, at least the second bracket plate of the mounting bracket is provided with the bracket reinforcement, and the first direction and the second direction are intersectingly arranged.

[0010] In some embodiments, the bracket reinforcement is arranged on the second bracket plate and comprises at least one reinforcing rib.

[0011] In some embodiments, the reinforcing rib is arranged in multiple, and multiple reinforcing ribs are arranged at intervals around the mounting portion, and the extension direction of the reinforcing rib is oppositely arranged with the mounting portion.

[0012] In some embodiments, the first bracket plate comprises a first outer plate surface and a first inner plate surface oppositely arranged in the first direction, and the second bracket plate comprises a second outer plate surface and a second inner plate surface oppositely arranged in the first direction;

[0013] The first outer plate surface and the second outer plate surface are connected, and at least part of the mounting portion is arranged protruding from the first outer plate surface and the second outer plate surface in the first direction;

[0014] The first inner plate surface and the second inner plate surface are connected to each other, and at least one of the first inner plate surface and the second inner plate surface is used for connecting with a first external component.

[0015] In some embodiments, at least one of the first inner plate surface and the second inner plate surface is used for welding and / or bonding with a first external component.

[0016] In some embodiments, the mounting bracket further comprises a bracket mounting plate connected with the first bracket plate and the second bracket plate;

[0017] The bracket mounting plate comprises a mounting outer plate surface and a mounting inner plate surface arranged opposite to each other in the first direction, the mounting outer plate surface is connected with the first outer plate surface and the second outer plate surface, and the mounting inner plate surface is connected with the first inner plate surface and the second inner plate surface;

[0018] The mounting portion is connected to the bracket mounting plate, and at least part of the mounting portion is arranged protruding from the mounting outer plate surface in the first direction.

[0019] In some embodiments, the mounting outer plate surface is arranged protruding relative to the first outer plate surface and the second outer plate surface in the first direction; and the mounting inner plate surface is arranged recessed relative to the first inner plate surface and the second inner plate surface in the first direction to recess a mounting groove, and part of the mounting portion is arranged in the mounting groove.

[0020] In some embodiments, the mounting bracket is formed with a mounting hole extending along the first direction, and the mounting portion comprises a mounting ball head;

[0021] The mounting ball head comprises a ball head seat, a ball head rod and a ball head body, the ball head rod is inserted into the mounting hole in the first direction;

[0022] The ball head seat is connected to one end of the ball head rod and is used for connecting with the mounting bracket on a side close to the first external component in the first direction;

[0023] The ball head body is connected to the other end of the ball head rod, and the ball head body is arranged protruding from the mounting bracket in the first direction.

[0024] In some embodiments, the mounting portion further comprises a mounting flange, the mounting flange is sleeved on the ball head rod and is used for connecting with the mounting bracket on a side away from the first external component in the first direction.

[0025] In some embodiments, the mounting flange comprises a double-layer flange comprising a large flange and a small flange connected to each other, the diameter of the large flange is larger than that of the small flange, and the large flange is used to connect with the mounting bracket on the side away from the first external member in the first direction.

[0026] In some embodiments, the diameter of the large flange is not less than 28mm, the diameter of the small flange is not less than 24mm, and the thickness of the large flange and the small flange is not less than 3mm.

[0027] In some embodiments, the ball head seat is riveted with the mounting bracket, and the diameter of the riveting surface of the ball head seat and the mounting bracket is not less than 19mm.

[0028] In some embodiments, the tensile strength of the material used by the mounting bracket is not less than 780MPa.

[0029] In some embodiments, the mounting bracket is configured as a plate, and the thickness of the plate is 2.5mm.

[0030] In some embodiments, the first bracket plate and the second bracket plate are integrally formed; or the first bracket plate and the second bracket plate are connected to each other.

[0031] The present disclosure also provides a support assembly comprising a support member and the mounting structure.

[0032] The first end of the support member is rotatably connected to the mounting portion, and the second end of the support member is used to connect with a second external member.

[0033] The present disclosure also provides a vehicle comprising the support assembly; the support member comprises a front hood support rod, the mounting bracket is connected to an upper longitudinal beam, and the second end of the support member is connected with a front hood; and / or the support member comprises a rear tailgate support rod, the mounting bracket is connected to a rear part of a vehicle body, and the second end of the support member is connected with a rear tailgate.

[0034] The technical solutions provided by the embodiments of the present disclosure can have the following beneficial effects: the mounting portion is used for the connection of the rotation of the support member, in the process of the rotation of the support member, the mounting portion will bear the rotation torque, and the first bracket plate and the second bracket plate will also share the load, and by arranging the bracket reinforcing portion on at least the second bracket plate of the mounting bracket, the strength of the second bracket plate can be at least reinforced, the risk of deformation or fracture of the second bracket plate can be reduced, and thus the strength of the mounting bracket can be improved and the service life thereof can be prolonged.

[0035] It should be understood that the foregoing general description and the following detailed description are only exemplary and explanatory, and cannot limit the present disclosure. Attached Figure Description

[0036] The accompanying drawings, which are incorporated in and form a part of this specification, illustrate embodiments consistent with this disclosure and, together with the description, serve to explain the principles of this disclosure.

[0037] Figure 1 This is a schematic diagram of the installation structure according to one embodiment of the present disclosure.

[0038] Figure 2 This is a schematic diagram of an installation structure according to one embodiment of the present disclosure, wherein... Figure 2 Perspective and Figure 1 Different perspectives.

[0039] Figure 3 This is a schematic diagram of the mounting bracket of an embodiment of the mounting structure disclosed herein.

[0040] Figure 4 This is a schematic diagram of the mounting bracket of an embodiment of the mounting structure disclosed herein, wherein... Figure 4 Perspective and Figure 3 Different perspectives.

[0041] Figure 5 This is a structural schematic diagram of a support component according to one embodiment of the present disclosure, wherein the upper longitudinal beam of the vehicle is also shown in the figure.

[0042] Explanation of reference numerals in the attached figures

[0043] 1. Upper longitudinal beam; 101. Mounting bracket; 1011. First bracket plate; 1012. Second bracket plate; 1013. First outer plate surface; 1014. First inner plate surface; 1015. Second outer plate surface; 1016. Second inner plate surface; 1017. Bracket mounting plate; 1018. Mounting outer plate surface; 1019. Mounting inner plate surface; 1020. Mounting groove; 1022. Mounting hole; 102. Bracket reinforcement; 1021. Reinforcing rib; 103. Mounting part; 1031. Mounting ball head; 1032. Ball head seat; 1033. Ball head rod; 1034. Ball head body; 1035. Mounting flange; 1036. Large flange; 1037. Small flange; 200. Support component; A. First direction; B. Second direction. Detailed Implementation

[0044] Exemplary embodiments will now be described in detail, examples of which are illustrated in the accompanying drawings. When the following description relates to the drawings, unless otherwise indicated, the same numerals in different drawings denote the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with this disclosure. Rather, they are merely examples of apparatuses and methods consistent with some aspects of this disclosure as detailed in the appended claims.

[0045] In the present disclosure, the orientation words "first direction and second direction" are used to refer to two intersecting directions, which can be specifically referred to as Figure 1 The terms such as "first, second" are only used to distinguish one element from another element, and do not have sequential and important meanings, and the multiple in the present application refers to two or more and includes two.

[0046] In the description of the present disclosure, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set", "connected" should be understood in a broad sense, for example, can be fixedly connected, can be detachably connected, or integrally connected; can be directly connected, or indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the present disclosure can be understood according to the specific circumstances.

[0047] Referring to Figures 1 to 5 The present disclosure provides a mounting structure, which comprises a mounting bracket 101, a bracket reinforcing portion 102 and a mounting portion 103; the mounting bracket 101 is used for connecting to a first external member; the mounting portion 103 is protrusively connected to the mounting bracket 101 in a first direction A, so as to be used for rotatably connecting a support 200 therearound. The mounting bracket 101 comprises a first bracket plate 1011 and a second bracket plate 1012 arranged in a second direction B; the first bracket plate 1011 is used for being arranged opposite to the support 200 in the first direction A, and the second bracket plate 1012 is used for being arranged staggered with the support 200 in the first direction A. Wherein, at least the second bracket plate 1012 of the mounting bracket 101 is provided with the bracket reinforcing portion 102, and the first direction A is arranged intersecting with the second direction B.

[0048] In the above technical solution, the mounting portion 103 is used for the connection of the rotation of the support 200, and in the process of the rotation of the support 200, the mounting portion 103 will bear the rotation torque, and the first bracket plate 1011 and the second bracket plate 1012 will also share the load, and by arranging the bracket reinforcing portion 102 at least on the second bracket plate 1012 of the mounting bracket 101, the strength of the second bracket plate 1012 can be at least strengthened, the risk of deformation or fracture of the second bracket plate 1012 can be reduced, and the strength of the mounting bracket 101 can be improved and the service life thereof can be prolonged.

[0049] Optionally, the above-mentioned first external member can be constructed as any appropriate structure, and the present disclosure does not limit it.

[0050] Optionally, referring to Figure 1 and Figure 3As shown, the support reinforcement part 102 is arranged on the second support plate 1012 and comprises at least one reinforcing rib 1021.

[0051] In this embodiment, by arranging the support reinforcement part 102 as at least one reinforcing rib 1021, the reinforcing rib 1021 can reinforce the strength of the second support plate 1012. The reinforcing rib 1021 can be arranged as one or multiple, and the number of reinforcing ribs 1021 is not limited by the present disclosure. In addition, the specific structure of the support reinforcement part 102 is also not limited by the present disclosure.

[0052] Optionally, referring to Figure 1 and Figure 3 , the reinforcing rib 1021 is arranged as multiple, multiple reinforcing ribs 1021 are arranged at intervals around the mounting part 103, and the extension direction of the reinforcing rib 1021 is arranged opposite to the mounting part 103.

[0053] In this embodiment, the extension direction of the multiple reinforcing ribs 1021 is arranged opposite to the mounting part 103, that is, the multiple reinforcing ribs 1021 are radially distributed around the outer periphery of the mounting part 103, so that the second mounting support 1012 can transmit the load through the reinforcing rib 1021 when stressed, optimizing the bending stiffness and torsional stiffness, and reducing the risk of deformation or fracture of the second support plate 1012.

[0054] In other embodiments, referring to Figure 3 and Figure 4 , the first support plate 1011 comprises a first outer plate surface 1013 and a first inner plate surface 1014 arranged opposite in the first direction A, and the second support plate 1012 comprises a second outer plate surface 1015 and a second inner plate surface 1016 arranged opposite in the first direction A. The first outer plate surface 1013 and the second outer plate surface 1015 are connected, and at least part of the mounting part 103 is arranged protruding from the first outer plate surface 1013 and the second outer plate surface 1015 in the first direction A. The first inner plate surface 1014 and the second inner plate surface 1016 are connected to each other, and at least one of the first inner plate surface 1014 and the second inner plate surface 1016 is used to connect with the first external component.

[0055] In this embodiment, by connecting the first outer plate surface 1013 and the second outer plate surface 1015 together, the rigidity and stability of the structure are increased. At the same time, since the mounting part 103 is at least partially arranged protruding from the first outer plate surface 1013 and the second outer plate surface 1015 in the first direction A, the overall strength and load capacity of the structure are further enhanced.

[0056] Secondly, at least one of the first inner plate surface 1014 and the second inner plate surface 1016 is designed to be used to connect with the external component, which provides greater assembly flexibility. According to actual needs, a more suitable inner plate surface can be selected for connection.

[0057] Optionally, at least one of the first inner panel surface 1014 and the second inner panel surface 1016 is used for welding and / or bonding with the first external component.

[0058] That is, at least one of the first inner panel surface 1014 and the second inner panel surface 1016 is used for welding with the first external component; or, at least one of the first inner panel surface 1014 and the second inner panel surface 1016 is used for bonding with the first external component; or, at least one of the first inner panel surface 1014 and the second inner panel surface 1016 is used for welding and bonding with the first external component, and the present disclosure does not limit the specific connection manner.

[0059] For example, the first inner panel surface 1014 and the second inner panel surface 1016 are both arranged with a plurality of spaced welding points for welding with the first external component; and the first inner panel surface 1014 and the second inner panel surface 1016 are further connected with the first external component through bonding glue, which can be arranged in the spaced area of the welding points.

[0060] In an embodiment, referring to Figure 3 and Figure 4 The mounting bracket 101 further comprises a bracket mounting plate 1017 connected with the first bracket plate 1011 and the second bracket plate 1012; the bracket mounting plate 1017 comprises a mounting outer panel surface 1018 and a mounting inner panel surface 1019 arranged opposite to each other in the first direction A, the mounting outer panel surface 1018 is connected with the first outer panel surface 1013 and the second outer panel surface 1015, and the mounting inner panel surface 1019 is connected with the first inner panel surface 1014 and the second inner panel surface 1016. The mounting portion 103 is connected to the bracket mounting plate 1017, and at least part of the mounting portion 103 protrudes from the mounting outer panel surface 1018 in the first direction A.

[0061] In this embodiment, by connecting the mounting outer panel surface 1018 of the bracket mounting plate 1017 with the first outer panel surface 1013 of the first bracket plate 1011 and the second outer panel surface 1015 of the second bracket plate 1012, the structural rigidity and overall strength of the entire mounting bracket 101 are enhanced. Secondly, the mounting inner panel surface 1019 is connected with the first inner panel surface 1014 and the second inner panel surface 1016, which helps to more evenly distribute the force applied on the mounting portion 103, reduces local stress concentration, and reduces the risk of fatigue damage.

[0062] In an embodiment, referring to Figure 3 and Figure 4As shown, the mounting outer plate surface 1018 is convexly arranged relative to the first outer plate surface 1013 and the second outer plate surface 1015 in the first direction A; the mounting inner plate surface 1019 is concavely arranged relative to the first inner plate surface 1014 and the second inner plate surface 1016 in the first direction A, so as to form a concave mounting groove 1020, and a portion of the mounting portion 103 is arranged in the mounting groove 1020.

[0063] In this embodiment, the mounting outer plate surface 1018 is convexly arranged relative to the first outer plate surface 1013 and the second outer plate surface 1015 in the first direction A, so as to effectively improve the rigidity and support force of the structure, and help to resist external loads and deformation. In addition, by forming the concave mounting groove 1020 at the mounting inner plate surface 1019, and embedding a portion of the mounting portion 103 therein, the force borne by the mounting portion 103 can be more evenly distributed to the mounting bracket 101, reducing local stress concentration and prolonging the service life. Furthermore, by forming the concave mounting groove 1020 at the mounting inner plate surface 1019, a more compact layout can be achieved in a limited space.

[0064] Optionally, referring to Figures 1 to 4 As shown, the mounting bracket 101 is formed with a mounting hole 1022 extending along the first direction A, and the mounting portion 103 comprises a mounting ball head 1031; the mounting ball head 1031 comprises a ball head seat 1032, a ball head rod 1033, and a ball head body 1034, and the ball head rod 1033 is inserted into the mounting hole 1022 along the first direction A. The ball head seat 1032 is connected to one end of the ball head rod 1033, and is used to connect the mounting bracket 101 on the side close to the first external member in the first direction A; the ball head body 1034 is connected to the other end of the ball head rod 1033, and the ball head body 1034 is convexly arranged relative to the mounting bracket 101 in the first direction A.

[0065] In this embodiment, the ball head seat 1032 is connected to the mounting bracket 101 on the side close to the first external member in the first direction A, ensuring a stable connection between the mounting ball head 1031 and the mounting bracket 101; secondly, the ball head body 1034 is used for rotatably connecting the support member 200. However, the present disclosure does not limit the specific structure of the mounting portion 103.

[0066] In another embodiment, referring to Figure 1 As shown, the mounting portion 103 further comprises a mounting flange 1035, which is sleeved on the ball head rod 1033 and is used to connect the mounting bracket 101 on the side away from the first external member in the first direction A.

[0067] In this embodiment, the mounting flange 1035 and the ball seat 1032 located on both sides of the mounting bracket 101 in the first direction A can be connected with the mounting bracket 101, thereby improving the firmness of the mounting portion 103 connected to the mounting bracket 101 and reducing the possibility of shaking or loosening of the mounting portion 103 relative to the mounting bracket 101.

[0068] Optionally, referring to Figure 1 As shown in the figure, the mounting flange 1035 can include a double-layer flange including a large flange 1036 and a small flange 1037 connected with each other, the diameter of the large flange 1036 is larger than that of the small flange 1037, and the large flange 1036 is used to connect with the mounting bracket 101 on the side of the first direction A away from the first external member.

[0069] In this embodiment, the large flange 1036 and the small flange 1037 form a double-layer structure by being connected with each other, and the large flange 1036 is used to connect with the mounting bracket 101 on the side of the first direction A away from the first external member, thereby increasing the contact area between the mounting portion 103 and the mounting bracket 101. This design not only improves the fixing strength, but also provides stronger support force, ensuring that the mounting portion 103 is more stable when subjected to external load.

[0070] In addition, the double-layer flange structure increases the overall bending stiffness of the structure, especially by connecting the large flange 1036 on the side of the first direction A away from the first external member, so that the entire structure can better resist bending deformation.

[0071] In addition, the large flange 1036 and the small flange 1037 jointly act to more evenly distribute the load applied on the ball rod 1033, avoiding local stress concentration and prolonging the service life.

[0072] Optionally, the diameter of the large flange 1036 is not less than 28mm, the diameter of the small flange 1037 is not less than 24mm, and the thickness of the large flange 1036 and the small flange 1037 is not less than 3mm.

[0073] In this embodiment, the diameter of the large flange 1036 is not less than 28mm, so that the large flange 1036 has sufficient contact area with the mounting bracket 101 to disperse stress and avoid fatigue damage caused by local stress concentration. Secondly, the limitation on the diameters of the large flange 1036 and the small flange 1037 can also ensure the stiffness and strength of the large flange 1036 and the small flange 1037. In addition, the large flange 1036 and the small flange 1037 with a thickness of not less than 3mm increase the thickness of the mounting flange 1035, providing stronger tensile and shear resistance and effectively preventing loosening problems caused by vibration or other external forces.

[0074] Optionally, referring to Figure 2As shown, the ball seat 1032 is riveted to the mounting bracket 101, and the diameter of the riveting surface of the ball seat 1032 and the mounting bracket 101 is not less than 19 mm.

[0075] By setting the diameter of the riveting surface to be not less than 19 mm, the contact area between the ball seat 1032 and the mounting bracket 101 can be significantly increased, and a larger contact area means a greater connection strength, reducing the risk of loosening or disengagement.

[0076] Secondly, a larger riveting surface allows a larger pressure and stress to be distributed to a larger area, which helps to disperse the load applied to the ball seat 1032 and the mounting bracket 101, thereby improving the load-bearing capacity of both.

[0077] Optionally, the tensile strength of the material used by the mounting bracket 101 is not less than 780 MPa. The strength of the mounting bracket 101 is ensured to prolong its service life. For example, the mounting bracket 101 can be made of martensitic stainless steel, precipitation-hardening stainless steel, etc., but the specific material of the mounting bracket 101 is not limited in the present disclosure.

[0078] Optionally, the mounting bracket 101 is configured as a plate member, and the thickness of the plate member is 2.5 mm, ensuring the lightweight design of the mounting bracket 101, thereby ensuring the lightweight design of the mounting structure.

[0079] Optionally, the first bracket plate 1011 and the second bracket plate 1012 are integrally formed, or the first bracket plate 1011 and the second bracket plate 1012 are connected to each other, which is not limited in the present disclosure.

[0080] The present disclosure also provides a support assembly, which comprises a support member 200 and the mounting structure described above; wherein the first end of the support member 200 is rotatably connected to the mounting portion 103, and the second end of the support member 200 is used to be connected to a second external member.

[0081] Optionally, the second external member can be configured as any appropriate structure, which is not limited in the present disclosure.

[0082] The present disclosure also provides a vehicle comprising the support assembly described above.

[0083] Optionally, referring to Figure 5 As shown, the support member 200 can comprise a front hood support rod, the mounting bracket 101 is connected to the upper longitudinal beam, and the second end of the support member 200 is connected to the front hood, that is, the support assembly described above can be applied to the installation of the support rod of the front hood.

[0084] Optionally, the support 200 comprises a tailgate support rod, the mounting bracket 101 is connected to the rear of the vehicle body, and the second end of the support 200 is connected to the tailgate, that is, the above-mentioned support assembly can be applied to the installation of the support rod of the tailgate.

[0085] Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure. It is intended that the specification and examples be considered as exemplary only, with the true scope and spirit of the disclosure being indicated by the following claims.

[0086] It should be understood that the present disclosure is not limited to the precise structures herein described and illustrated in the drawings, and that various modifications and changes can be made without departing from its scope. The scope of the present disclosure is limited only by the claims that follow.

Claims

1. A mounting structure characterized by comprising: The mounting structure comprises a mounting bracket, a bracket reinforcing portion, and a mounting portion; The mounting bracket is used for connecting to the first external member; The mounting portion is protrusively connected to the mounting bracket in the first direction, for the support member to be rotatably connected therearound; The mounting bracket comprises a first bracket plate and a second bracket plate arranged in a second direction; the first bracket plate is used for being oppositely arranged with the support member in the first direction, and the second bracket plate is used for being staggeringly arranged with the support member in the first direction; At least the second bracket plate of the mounting bracket is provided with the bracket reinforcing portion, and the first direction is arranged intersectingly with the second direction.

2. The mounting structure according to claim 1, characterized by The bracket reinforcing portion is arranged on the second bracket plate and comprises at least one reinforcing rib.

3. The mounting structure according to claim 2, characterized by The reinforcing rib is arranged in a plurality, and the reinforcing ribs are arranged at intervals around the mounting portion; the extending direction of the reinforcing rib is oppositely arranged with the mounting portion.

4. The mounting structure according to claim 1, wherein The first bracket plate comprises a first outer plate surface and a first inner plate surface oppositely arranged in the first direction, and the second bracket plate comprises a second outer plate surface and a second inner plate surface oppositely arranged in the first direction; The first outer plate surface and the second outer plate surface are connected, and at least part of the mounting portion is protrusively arranged on the first outer plate surface and the second outer plate surface in the first direction; The first inner plate surface and the second inner plate surface are connected with each other, and at least one of the first inner plate surface and the second inner plate surface is used for being connected with the first external member.

5. The mounting structure according to claim 4, wherein At least one of the first inner plate surface and the second inner plate surface is used for being welded and / or bonded with the first external member.

6. The mounting structure according to claim 4, wherein The mounting bracket further comprises a bracket mounting plate connected with the first bracket plate and the second bracket plate; The bracket mounting plate comprises a mounting outer plate surface and a mounting inner plate surface oppositely arranged in the first direction; the mounting outer plate surface is connected with the first outer plate surface and the second outer plate surface, and the mounting inner plate surface is connected with the first inner plate surface and the second inner plate surface; The mounting portion is connected to the bracket mounting plate, and at least part of the mounting portion is protrusively arranged on the mounting outer plate surface in the first direction.

7. The mounting structure according to claim 6, wherein The mounting outer plate surface is protrusively arranged in the first direction relative to the first outer plate surface and the second outer plate surface; the mounting inner plate surface is recessively arranged in the first direction relative to the first inner plate surface and the second inner plate surface, so as to recess an installation groove, and part of the mounting portion is arranged in the installation groove.

8. The mounting structure according to claim 1, wherein The mounting bracket is formed with a mounting hole extending along the first direction, and the mounting portion comprises a mounting ball head; The mounting ball head comprises a ball head seat, a ball head rod, and a ball head body; the ball head rod is inserted into the mounting hole along the first direction; The ball head seat is connected to one end of the ball head rod and is used for being connected with the mounting bracket on the side close to the first external member in the first direction; The ball head body is connected to the other end of the ball head rod, and the ball head body is protrusively arranged on the mounting bracket in the first direction.

9. The mounting structure according to claim 8, wherein The mounting portion further comprises a mounting flange, the mounting flange is sleeved on the ball head rod, and is used for being connected with the mounting bracket on the side away from the first external member in the first direction.

10. The mounting structure according to claim 9, wherein The mounting flange comprises a double-layer flange, which comprises a large flange and a small flange connected with each other, the diameter of the large flange is larger than that of the small flange, and the large flange is used to be connected with the mounting bracket on the side away from the first external component in the first direction.

11. The mounting structure according to claim 10, wherein The diameter of the large flange is not less than 28 mm, the diameter of the small flange is not less than 24 mm, and the thickness of the large flange and the small flange is not less than 3 mm.

12. The mounting structure according to claim 8, wherein The ball head seat is riveted with the mounting bracket, and the diameter of the riveting surface of the ball head seat and the mounting bracket is not less than 19 mm.

13. The mounting structure according to claim 1, characterized by The tensile strength of the material used by the mounting bracket is not less than 780 MPa.

14. The mounting structure according to claim 1, characterized by The mounting bracket is configured as a plate, and the thickness of the plate is 2.5 mm.

15. The mounting structure according to claim 1, characterized by The first bracket plate and the second bracket plate are integrally formed; or the first bracket plate and the second bracket plate are connected with each other.

16. A support assembly characterized by, The support assembly comprises a support member and the mounting structure according to any one of claims 1-15. The first end of the support member is rotatably connected to the mounting portion, and the second end of the support member is used to be connected with a second external component.

17. A vehicle characterized by comprising: The vehicle comprises the support assembly according to claim 16; the support member comprises a front hood support rod, the mounting bracket is connected to an upper longitudinal beam, and the second end of the support member is connected with a front hood; and / or the support member comprises a rear hatch support rod, the mounting bracket is connected to a rear part of the vehicle body, and the second end of the support member is connected with a rear hatch.

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