Mounting bracket and vehicle

Abstract

The utility model relates to a mounting bracket and a vehicle. The mounting bracket comprises a main body, a first connecting piece, a second connecting piece and an arched beam, the main body is provided with a windscreen wiper mounting part; the first connecting piece is connected with the main body, and the first connecting piece is configured to be connected with the groove bottom wall of the water guide groove; the second connecting piece is connected with the main body, and the second connecting piece is configured to be connected with the groove side wall of the water guide groove; the two ends of the arched beam are connected with the first connecting piece and the second connecting piece correspondingly, and the outer convex face of the arched beam faces the body. According to the mounting bracket, the arched beam is arranged between the first connecting piece and the second connecting piece, so that the structural rigidity of the mounting bracket can be improved, the deformation resistance of the mounting bracket can be improved, vibration transmission can be weakened, and vehicle body noise radiation can be reduced. Therefore, the driving comfort can be improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of automobiles, in particular to a mounting bracket and a vehicle. BACKGROUND

[0002] The automobile wiper is an important component installed in front of the windshield of the automobile, which is mainly composed of a motor, a speed reducer, a connecting rod mechanism, a wiper arm, a wiper blade and the like. Its function is to drive the wiper blade to make reciprocating motion on the surface of the windshield through the motor, so as to wipe off the liquid such as rain and snow on the windshield. In order to facilitate the discharge of the liquid from the windshield, the mounting bracket for fixing the wiper is arranged in the water guide groove. The liquid flowing down from the windshield is collected by the water guide groove and guided to the outside of the vehicle.

[0003] During the operation of the wiper, the wiper will generate vibration noise due to the wiping action. The vibration noise is mainly transmitted to the passenger compartment through the wiper arm, the wiper blade and the windshield, forming the radiation of the body noise, which affects the driving comfort. CONTENT OF THE INVENTION

[0004] The mounting bracket provided by the embodiments of the present application reduces the radiation of the body noise to at least solve the above technical problems.

[0005] In order to achieve the above-mentioned purpose, according to the first aspect of the present application, a mounting bracket is provided, which comprises a main body, a first connecting piece, a second connecting piece and an arch beam; the main body has a wiper mounting part; the first connecting piece is connected with the main body and is configured to be connected with the groove bottom wall of the water guide groove; the second connecting piece is connected with the main body and is configured to be connected with the groove side wall of the water guide groove; the two ends of the arch beam are respectively connected with the first connecting piece and the second connecting piece, and the outer convex surface of the arch beam faces the main body.

[0006] Optionally, the first connecting piece comprises a first bottom plate and two side plates arranged at intervals, one end of each side plate is connected with the main body, and the other end of the two side plates is connected with the first bottom plate; wherein the end of the arch beam away from the second connecting piece is connected with the first bottom plate; the first bottom plate is configured to be connected with the groove bottom wall of the water guide groove.

[0007] Optionally, a reinforcing piece is arranged between the two side plates, the reinforcing piece is located between the first bottom plate and the main body, and the reinforcing piece is connected with the side plates and the first bottom plate.

[0008] Optionally, the reinforcing piece comprises a cross beam, the two ends of the cross beam are respectively connected with the two side plates, and the cross beam is located between the first bottom plate and the main body.

[0009] Optionally, the reinforcing piece further comprises a plurality of inclined plates, the plurality of inclined plates are located between the cross beam and the first bottom plate, the plurality of inclined plates are sequentially arranged along the extension direction of the cross beam, and the two ends of the inclined plate are respectively connected with the cross beam and the first bottom plate.

[0010] Optionally, two adjacent inclined plates are arranged at an angle, and the near ends of the two adjacent inclined plates are connected to each other.

[0011] Optionally, along the extension direction of the beam, every two adjacent inclined plates form a group, and the ends of the two inclined plates in each group that are connected to each other are also connected to the beam.

[0012] Optionally, in each group, the included angle between the two inclined plates is α, satisfying: 60°≤α≤75°; and / or, in each group, the maximum distance between the two inclined plates is L, satisfying: 25mm≤L≤30mm.

[0013] Optionally, the second connector includes a second base plate and a transition plate, the transition plate smoothly connecting one end of the second base plate to one end of the main body; wherein the second base plate is configured to connect to the side wall of the water guide channel.

[0014] Optionally, the second base plate has a clearance groove configured to engage with a protrusion on the sidewall of the water guide channel.

[0015] Optionally, there are two arch beams, with the main body located between the two arch beams.

[0016] Optionally, the main body is provided with multiple mounting holes.

[0017] According to a second aspect of this application, a vehicle is provided, including a hood deflector, a windshield wiper, and the aforementioned mounting bracket; the hood deflector has a water channel; a first connector is connected to the bottom wall of the water channel, and a second connector is connected to the side wall of the water channel; the windshield wiper is connected to a windshield wiper mounting portion.

[0018] In the mounting bracket of this application embodiment, by setting an arch beam between the first connector and the second connector, the structural rigidity of the mounting bracket can be improved, thereby enhancing the bracket's resistance to deformation and weakening vibration transmission to reduce vehicle noise radiation. This, in turn, improves driving comfort.

[0019] Other features and advantages of this application will be described in detail in the following detailed description section. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] To gain a more complete understanding of this application and its beneficial effects, the following description will be provided in conjunction with the accompanying drawings, wherein the same reference numerals in the following description denote the same parts.

[0022] Figure 1 This is a schematic diagram of the structure of the mounting bracket provided in an exemplary embodiment of this disclosure;

[0023] Figure 2 This is a structural schematic diagram of the mounting bracket provided in an exemplary embodiment of this disclosure from another perspective;

[0024] Figure 3 This is a schematic diagram of the mounting bracket and water guide channel provided in an exemplary embodiment of this disclosure.

[0025] Figure 4 This is a structural schematic diagram of the mounting bracket provided in an exemplary embodiment of this disclosure from another perspective;

[0026] Figure 5 This is a partial structural diagram of the connection between the windshield wiper and the mounting bracket provided in an exemplary embodiment of this disclosure;

[0027] Figure 6 This is a free modal simulation analysis diagram of the mounting bracket provided in the embodiments of this application;

[0028] Figure 7 This is a free modal simulation analysis diagram of the mounting bracket in related technologies.

[0029] Explanation of reference numerals in the attached figures:

[0030] 1-Mounting bracket; 11-First connector; 111-First base plate; 112-Side plate; 12-Second connector; 121-Second base plate; 1211-Allowing groove; 122-Transition plate; 13-Arch beam; 14-Main body; 141-Wipes mounting part; 142-Mounting hole; 15-Reinforcing member; 151-Crossbeam; 152-Sloping plate;

[0031] 2-Vehicle; 21-Hood water guide plate; 211-Water guide channel; 2111-Channel bottom wall; 2112-Channel side wall; 212-Protrusion; 22-Windshield wiper. Detailed Implementation

[0032] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the protection scope of this application.

[0033] Please see Figure 1 and Figure 2 , Figure 1 This is a schematic diagram of the structure of the mounting bracket 1 provided in an exemplary embodiment of this disclosure.Figure 2 This is a schematic diagram of the mounting bracket 1 from another perspective, provided in an exemplary embodiment of this disclosure. An embodiment of this application provides a mounting bracket 1. The mounting bracket 1 includes a main body 14, a first connecting member 11, a second connecting member 12, and an arch beam 13. The main body 14 has a wiper mounting portion 141. The first connecting member 11 is connected to the main body 14. The first connecting member 11 is configured to connect to the bottom wall 2111 of the water guide channel 211. The second connecting member 12 is connected to the main body 14. The second connecting member 12 is configured to connect to the side wall 2112 of the water guide channel 211. Both ends of the arch beam 13 are connected to the first connecting member 11 and the second connecting member 12, respectively. The convex surface of the arch beam 13 faces the main body 14.

[0034] It is understandable that the connection between the first connector 11 and the main body 14 can be formed by welding, bending or casting.

[0035] It is understandable that the connection between the second connector 12 and the main body 14 can be formed by welding, bending or casting.

[0036] It is understandable that the connection between the arch beam 13 and the first connecting member 11 and the second connecting member 12 can be formed by welding, bending or casting.

[0037] It is understood that when the mounting bracket 1 is applied to the vehicle 2, one end of the windshield wiper 22 is fixed to the windshield wiper mounting part 141. The first connector 11 is connected to the bottom wall 2111 of the water guide channel 211, and the second connector 12 is connected to the side wall 2112 of the water guide channel 211, as shown below. Figure 3 As shown, Figure 3 This is a schematic diagram of the mounting bracket 1 and the water guide channel 211 provided in an exemplary embodiment of this disclosure.

[0038] Specifically, the first connector 11 is welded to the bottom wall 2111 of the water guide channel 211, and the second connector 12 is welded to the side wall 2112 of the water guide channel 211.

[0039] In this embodiment, by providing an arch beam 13 between the first connector 11 and the second connector 12, the structural rigidity of the mounting bracket 1 can be increased, thereby improving the deformation resistance of the mounting bracket 1 and weakening vibration transmission to reduce vehicle body noise radiation. This improves ride comfort.

[0040] Please see Figure 4 , Figure 4This is a structural schematic diagram of the mounting bracket 1 provided in an exemplary embodiment of this disclosure from another perspective. In some embodiments, the first connecting member 11 includes a first base plate 111 and two spaced-apart side plates 112. One end of each side plate 112 is connected to the main body 14. The other ends of the two side plates 112 are connected to the first base plate 111. The end of the arch beam 13 away from the second connecting member 12 is connected to the first base plate 111. The first base plate 111 is configured to connect to the bottom wall 2111 of the water guide channel 211.

[0041] It is understandable that the connection between the side plate 112 and the first base plate 111 can be formed by welding, bending or casting.

[0042] It is understandable that the connection between the side plate 112 and the main body 14 can be formed by welding, bending or casting.

[0043] In this embodiment, the above-mentioned arrangement allows for adjustments to the structure of the side plate 112 and the base plate according to the actual installation space, thereby improving the adaptability of the mounting bracket 1 and reducing its manufacturing difficulty. On the other hand, the structural rigidity of the mounting bracket 1 can be improved by setting two side plates 112, which helps to reduce vibration transmission.

[0044] Please see Figure 4 In some embodiments, a reinforcing member 15 is provided between the two side plates 112. The reinforcing member 15 is located between the first base plate 111 and the main body 14. The reinforcing member 15 is connected to the side plates 112 and the first base plate 111. In this way, the relative positional stability between the two side plates 112 can be enhanced, thereby improving the structural rigidity of the mounting bracket 1, which helps to reduce vibration transmission.

[0045] It is understood that the reinforcing component 15 includes, but is not limited to, structural forms such as reinforcing plates, reinforcing ribs, and reinforcing columns.

[0046] Please see Figure 4 In some embodiments, the reinforcing member 15 includes a crossbeam 151. The two ends of the crossbeam 151 are connected to two side plates 112, respectively. The crossbeam 151 is located between the first base plate 111 and the main body 14. Thus, while enhancing the relative positional stability between the two side plates 112, the reinforcing member 15 also has a simple structure and is easy to manufacture.

[0047] It is understandable that the connection between the crossbeam 151 and the two side plates 112 can be formed by welding, bending or casting.

[0048] Please see Figure 4In some embodiments, the reinforcing member 15 further includes a plurality of inclined plates 152. The plurality of inclined plates 152 are located between the crossbeam 151 and the first base plate 111. The plurality of inclined plates 152 are arranged sequentially along the extending direction of the crossbeam 151. The two ends of the inclined plates 152 are respectively connected to the crossbeam 151 and the first base plate 111. Thus, while enhancing the relative positional stability between the two side plates 112, the reinforcing member 15 also has a simple structure and is easy to manufacture.

[0049] It is understandable that the connection between the inclined plate 152, the crossbeam 151, and the first base plate 111 can be formed by welding, bending, or casting.

[0050] Please see Figure 4 In some embodiments, two adjacent inclined plates 152 are arranged at an included angle. The adjacent ends of two adjacent inclined plates 152 are connected to each other.

[0051] It is understood that the two adjacent inclined plates 152 are set at an angle, which can make the two adjacent inclined plates 152 and the crossbeam 151 or the first base plate 111 located between them form a triangle, thereby improving the structural stability of the mounting bracket 1.

[0052] For example, when the mounting bracket 1 is subjected to an external force, the external force can be decomposed into component forces along the three sides of the triangle, and these component forces can be balanced through the interaction forces between the three sides. In this way, the structural stability of the mounting bracket 1 can be improved.

[0053] Please see Figure 4 In some embodiments, along the extension direction of the crossbeam 151, every two adjacent inclined plates 152 form a group, and the ends of the two inclined plates 152 in each group are also connected to the crossbeam 151.

[0054] It is understandable that the mounting bracket 1 mainly bears a large force in the direction of gravity. The first connecting member 11 is located near the direction of gravity in the mounting bracket 1, therefore it bears a large load. Connecting the interconnected ends of the two inclined plates 152 to the crossbeam 151 allows the load from above to be distributed in two directions by the two inclined plates 152 in each group, thereby improving the stress state of the mounting bracket 1 and enhancing its structural stability.

[0055] Please see Figure 4 In some embodiments, in each group, the included angle between the two inclined plates 152 is α, satisfying: 60°≤α≤75°; and / or, in each group, the maximum distance between the two inclined plates 152 is L, satisfying: 25mm≤L≤30mm.

[0056] It can be understood that in each group, the included angle between the two inclined planes 152 is α, satisfying: 60°≤α≤75°. Alternatively, in each group, the maximum distance between the two inclined planes 152 is L, satisfying: 25mm≤L≤30mm. Or, in each group, the included angle between the two inclined planes 152 is α, satisfying: 60°≤α≤75°, and in each group, the maximum distance between the two inclined planes 152 is L, satisfying: 25mm≤L≤30mm.

[0057] It is understood that the included angle α between the two inclined plates 152 includes, but is not limited to, 60°, 61°, 62°, 65°, 66°, 67°, 68°, 70°, 72°, 73°, and 75°.

[0058] It is understood that the maximum spacing L between the two inclined plates 152 includes, but is not limited to, 25mm, 25.6mm, 26mm, 26.8mm, 27mm, 27.2mm, 28mm, 28.3mm, 29mm, 29.1mm, 29.7mm, and 30mm.

[0059] In this embodiment, by limiting the included angle α between the two inclined plates 152, on the one hand, it can be avoided that the included angle α is too large, which would lead to instability under force; on the other hand, it can be avoided that the included angle α is too small, which would lead to stress concentration. In this way, the mounting bracket 1 can have better rigidity, thereby improving the structural stability of the mounting bracket 1, which can weaken the vibration transmission and reduce the vehicle body noise radiation.

[0060] In this embodiment, by limiting the maximum distance L between the two inclined plates 152, on the one hand, it can avoid the instability caused by an excessively large span between the two inclined plates 152, and on the other hand, it can avoid the local overload caused by an excessively small span between the two inclined plates 152. In this way, the mounting bracket 1 can have better rigidity, thereby improving the structural stability of the mounting bracket 1, which can weaken the vibration transmission and reduce the vehicle body noise radiation.

[0061] Please see Figure 1 or Figure 2 or Figure 4 In some embodiments, the second connector 12 includes a second base plate 121 and a transition plate 122. The transition plate 122 smoothly connects one end of the second base plate 121 to one end of the body 14; wherein the second base plate 121 is configured to connect to the sidewall 2112 of the water guide channel 211.

[0062] It is understandable that transition plate 122 is an arc-shaped plate.

[0063] In this embodiment, the above-mentioned limitations make the second connector 12 simple in structure and easy to manufacture; on the other hand, the main body 14 can smoothly transition to the side wall 2112 of the water guide channel 211, thereby improving the stress state of the mounting bracket 1 and avoiding stress concentration.

[0064] In addition, due to the structural space constraints of the water guide channel 211, the use of the transition plate 122 can effectively avoid interference. At the same time, the transition plate 122 is an arc-shaped structure with strong load-bearing capacity, which can improve the structural rigidity of the mounting bracket 1.

[0065] Please see Figure 1 or Figure 2 In some embodiments, the second base plate 121 has a clearance groove 1211. The clearance groove 1211 is configured to engage with a protrusion 212 on the sidewall 2112 of the water channel 211.

[0066] It is understandable that the walls of the water guide channel 211 are uneven and have protrusions 212.

[0067] Therefore, in this embodiment, by setting the avoidance groove 1211, the protrusion 212 structure on the wall of the water guide channel 211 can be avoided, which facilitates the installation of the mounting bracket 1. At the same time, the stress transmission of the second base plate 121 will be better dispersed on the side wall of the avoidance groove 1211.

[0068] Alternatively, the clearance groove 1211 is formed by bending the second base plate 121.

[0069] Please see Figure 1 or Figure 2 or Figure 4 In some embodiments, there are two arch beams 13. The main body 14 is located between the two arch beams 13. In this way, not only can the structural stiffness of the mounting bracket 1 be improved to reduce vibration transmission, but the structural symmetry of the mounting bracket 1 can also be improved to improve its stress state, thereby improving the structural reliability of the mounting bracket 1.

[0070] Please see Figure 1 or Figure 2 or Figure 4 In some embodiments, the main body 14 is provided with a plurality of mounting holes 142.

[0071] It is understood that the windshield wiper 22 is fixed to the main body 14 by screws engaging with the mounting hole 142.

[0072] In this embodiment, by providing the mounting hole 142, the ease of connecting the mounting bracket 1 and the wiper 22 can be improved, thereby increasing the assembly efficiency.

[0073] Please refer to 5. Figure 5This is a partial structural diagram illustrating the connection between the windshield wiper 22 and the mounting bracket 1 provided in an exemplary embodiment of this disclosure. Correspondingly, embodiments of this application also provide a vehicle 2. The vehicle 2 includes a hood deflector 21, a windshield wiper 22, and the aforementioned mounting bracket 1. The hood deflector 21 has a water channel 211. A first connector 11 is connected to the bottom wall 2111 of the water channel 211, and a second connector 12 is connected to the side wall 2112 of the water channel 211. The windshield wiper 22 is connected to the windshield wiper mounting portion 141.

[0074] It is understood that vehicle 2 includes, but is not limited to, gasoline vehicles, hybrid vehicles, electric vehicles, etc.

[0075] In this embodiment, by adopting the mounting bracket 1 provided in some embodiments of this application, an arch beam 13 can be provided between the first connecting member 11 and the second connecting member 12 to improve the structural rigidity of the mounting bracket 1, thereby improving the deformation resistance of the mounting bracket 1 and weakening vibration transmission to reduce vehicle body noise radiation. In this way, driving comfort can be improved.

[0076] The technical solutions and effects of this application will be described in detail below through specific embodiments. The following embodiments are only some embodiments of this application and are not intended to limit this application.

[0077] This embodiment aims to examine the performance of the mounting bracket 1 provided in the embodiments of this application.

[0078] The specific details of the test content for the embodiment are as follows:

[0079] I. Test-related instructions

[0080] 1. Test Object

[0081] Object A: Mounting bracket 1 provided in the embodiments of this application;

[0082] Object B: Mounting brackets in related technologies;

[0083] 2. Testing Method

[0084] (1) Free modal simulation analysis was performed on object A and object B respectively using hypermesh software to obtain free modal simulation analysis diagrams.

[0085] (2) Modal simulation natural frequency analysis was performed on object A and object B respectively using hypermesh software to obtain the modal simulation natural frequency table.

[0086] II. Test Results.

[0087] (1) Free modal simulation analysis was performed on objects A and B using Hypermesh software, and the results were obtained. Figure 6 andFigure 7 The vibration displacement results shown are as follows: Figure 6 This is a free modal simulation analysis diagram of the mounting bracket 1 provided in the embodiments of this application. Figure 7 This is a free modal simulation analysis diagram of the mounting bracket in related technologies. Figure 6 and Figure 7 The color band on the left side of the middle section indicates the displacement of the corresponding part of the mounting bracket during vibration. Figure 6 and Figure 7 In the coordinate system, the X direction is the vehicle's forward direction, the Y direction is the vehicle's horizontal axis direction, and the Z direction is the direction perpendicular to the horizontal.

[0088] Figure 6 and Figure 7 In the process, the part of the mounting bracket with the largest upward displacement is the part of the mounting bracket that is farthest from the two mounting points. Figure 6 In the embodiment of this application, the displacement of the mounting bracket 1 when subjected to vibration is 12.58 mm. Figure 7 In the related art, the displacement of the mounting bracket under vibration is 12.7 mm. Therefore, the vibration displacement of the mounting bracket 1 provided in the embodiment of this application is relatively small, i.e., its vibration amplitude is small. Correspondingly, the structural rigidity of the mounting bracket 1 provided in the embodiment of this application is better, thereby improving the deformation resistance of the mounting bracket 1, and further weakening vibration transmission to reduce vehicle noise radiation. This improves driving comfort.

[0089] (2) Modal simulation of objects A and B was performed using HyperMesh software to obtain the modal simulation natural frequency table of the mounting bracket, as follows:

[0090] Object First order (Hz) Second order (Hz) Third order (Hz) Object A 1091.6 1423.2 1819.8 Object B 886.2 1110.5 1795.8

[0091] Table 1. Modal simulation natural frequencies of the mounting bracket

[0092] As can be seen from Table 1,

[0093] 1. The first-order frequency of the mounting bracket 1 provided in the embodiments of this application is 1091.6 Hz, which is greater than the first-order frequency of 886.2 Hz of the mounting bracket in the related art.

[0094] 2. The second-order frequency of the mounting bracket 1 provided in the embodiments of this application is 1423.2 Hz, which is greater than the second-order frequency of 1110.5 Hz of the mounting bracket in the related art;

[0095] 3. The third-order frequency of the mounting bracket 1 provided in the embodiments of this application is 1819.8 Hz, which is greater than the third-order frequency of 1795.8 Hz of the mounting bracket in the related art.

[0096] Therefore, it can be seen that the first-order, second-order, and third-order frequencies of the mounting bracket 1 provided in the embodiments of this application are all greater than the first-order, second-order, and third-order frequencies of mounting brackets in related technologies. Consequently, the mounting bracket 1 provided in the embodiments of this application has better structural rigidity, thereby improving its resistance to deformation and reducing vibration transmission, thus lowering vehicle noise radiation. This improves driving comfort.

[0097] In the description of this application, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more features. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0098] In the above embodiments, the descriptions of each embodiment have different focuses. For parts not described in detail in a certain embodiment, please refer to the relevant descriptions in other embodiments.

[0099] The embodiments, implementation methods, and related technical features of this application can be combined and substituted for each other without conflict.

[0100] The above are merely preferred embodiments of this application and are not intended to limit this application in any way. Any simple modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of this application without departing from the scope of the technical solution of this application shall still fall within the scope of the technical solution of this application.

Claims

1. A mounting bracket (1), characterized in that, include: The main body (14) has a wiper mounting part (141); A first connector (11) is connected to the main body (14), and the first connector (11) is configured to connect to the bottom wall (2111) of the water guide channel (211); A second connector (12) is connected to the main body (14), and the second connector (12) is configured to connect to the sidewall (2112) of the water guide channel (211); An arch beam (13) is connected at both ends to the first connector (11) and the second connector (12) respectively, with the outer convex surface of the arch beam (13) facing the main body (14).

2. The mounting bracket (1) according to claim 1, characterized in that, The first connector (11) includes a first base plate (111) and two side plates (112) spaced apart. One end of each side plate (112) is connected to the main body (14), and the other end is connected to the first base plate (111). The end of the arch beam (13) away from the second connector (12) is connected to the first base plate (111); The first base plate (111) is configured to connect to the bottom wall (2111) of the water guide channel (211).

3. The mounting bracket (1) according to claim 2, characterized in that, A reinforcing member (15) is provided between the two side plates (112). The reinforcing member (15) is located between the first bottom plate (111) and the main body (14). The reinforcing member (15) is connected to the side plate (112) and the first bottom plate (111).

4. The mounting bracket (1) according to claim 3, characterized in that, The reinforcing member (15) includes a crossbeam (151), the two ends of which are connected to the two side plates (112) respectively, and the crossbeam (151) is located between the first bottom plate (111) and the main body (14).

5. The mounting bracket (1) according to claim 4, characterized in that, The reinforcing member (15) also includes a plurality of inclined plates (152), which are located between the crossbeam (151) and the first base plate (111). The plurality of inclined plates (152) are arranged sequentially along the extension direction of the crossbeam (151), and the two ends of the inclined plates (152) are respectively connected to the crossbeam (151) and the first base plate (111).

6. The mounting bracket (1) according to claim 5, characterized in that, The two adjacent inclined plates (152) are arranged at an angle, and the adjacent ends of the two adjacent inclined plates (152) are connected to each other.

7. The mounting bracket (1) according to claim 6, characterized in that, Along the extension direction of the crossbeam (151), every two adjacent inclined plates (152) form a group, and the ends of the two inclined plates (152) in each group are also connected to the crossbeam (151).

8. The mounting bracket (1) according to claim 7, characterized in that, In each group, the included angle between the two inclined plates (152) is α, which satisfies: 60°≤α≤75°; And / or, in each group, the maximum distance between the two inclined plates (152) is L, satisfying: 25mm≤L≤30mm.

9. The mounting bracket (1) according to claim 1, characterized in that, The second connector (12) includes a second base plate (121) and a transition plate (122), wherein the transition plate (122) smoothly connects one end of the second base plate (121) to one end of the main body (14); The second base plate (121) is configured to be connected to the sidewall (2112) of the water guide channel (211).

10. The mounting bracket (1) according to claim 9, characterized in that, The second base plate (121) has a clearance groove (1211) configured to engage with a protrusion (212) on the sidewall (2112) of the water guide channel (211).

11. The mounting bracket (1) according to any one of claims 1-10, characterized in that, There are two arch beams (13), and the main body (14) is located between the two arch beams (13).

12. The mounting bracket (1) according to any one of claims 1-10, characterized in that, The main body (14) is provided with a plurality of mounting holes (142).

13. A vehicle (2), characterized in that, include: The cover has a water guide plate (21) with a water guide groove (211); The mounting bracket (1) as described in any one of claims 1-12, wherein the first connector (11) is connected to the bottom wall (2111) of the water guide channel (211), and the second connector (12) is connected to the side wall (2112) of the water guide channel (211); And a windshield wiper (22), which is connected to the windshield wiper mounting part (141).

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