Mounting bracket and vehicle

Abstract

The utility model discloses a mounting support and a vehicle, and relates to the technical field of vehicle body controller mounting, the mounting support comprises a support body, a first fixing part and a plurality of second fixing parts, the first fixing part and the second fixing parts are arranged on the support body, the first fixing part is used for being connected with an instrument beam inner plate, and the second fixing parts are used for being connected with an instrument beam inner plate. The multiple second fixing parts are used for being connected with an A column inner plate, and the support body is used for installing a vehicle body controller. By designing the mounting bracket which can be respectively connected with the instrument cross beam inner plate and the A column inner plate and arranging the vehicle body controller on the mounting bracket, the vehicle body controller mounting bracket can solve the problem that the signal stability is influenced due to the local shaking problem in the mounting of the vehicle body controller in the prior art.

Description

Technical Field

[0001] The utility model relates to the technical field of a bracket for a vehicle body controller, in particular to a mounting bracket and a vehicle. Background Art

[0002] With the rapid development of new energy, the role of the body controller (BCM) is becoming more and more important, and its size and weight are also increasing. In order to install the body controller on the body; in the related art, the body controller is fixed to the A-pillar of the body by a mounting bracket, and the mounting bracket adopts a two-point mounting arrangement, which is simple to install, but during the driving of the car, the BCM has the risk of jitter, which is not conducive to the stability of the signal; in addition, the related art also has the problem of fixing the body controller on the inner plate of the instrument beam, and multiple mounting brackets need to be designed to cooperate with it. There are many parts and components, and it is usually arranged in a suspended manner. The local stability of the body controller after installation is poor, which is not conducive to the stability of the signal. Utility Model Content

[0003] The main purpose of the utility model is to provide a mounting bracket and a vehicle, aiming to improve the stability of a vehicle body controller installed behind the vehicle body and avoid signal instability caused by shaking of the vehicle body controller.

[0004] In order to achieve the above-mentioned purpose, the utility model proposes a mounting bracket for mounting a vehicle body controller, and the mounting bracket includes:

[0005] A bracket body and a first fixing portion and a plurality of second fixing portions arranged on the bracket body, wherein the first fixing portion is used to connect with the inner plate of the instrument cross beam, and the plurality of second fixing portions are all used to connect with the inner plate of the A-pillar, and the bracket body is used for installing a vehicle body controller.

[0006] Optionally, one end of the bracket body is bent toward the inner panel of the A-pillar to form a mounting pin, a second fixing portion is provided on the mounting pin, the first fixing portion is located at one end of the length of the bracket body, and the mounting pin and the first fixing portion are both located on one side of the width of the bracket body.

[0007] Optionally, part of the bracket body is recessed toward the inner panel of the A-pillar to form a groove, the groove is away from the side where the first fixing portion is located and close to the other side opposite to the first fixing portion, two second fixing portions are spaced apart at the bottom of the groove, and three second fixing portions and one first fixing portion are arranged in a quadrilateral.

[0008] Optionally, the first fixing portion is configured as a first screw hole; the second fixing portion is configured as a second screw hole, and the first screw hole and the second screw hole are used for fasteners to pass through and fix.

[0009] Optionally, a reinforcement structure for enhancing the structural strength of the bracket body is provided on the bracket body.

[0010] Optionally, the bracket body is also provided with a weight-reducing hole.

[0011] Optionally, a clamping portion is provided on one side of the bracket body close to the first fixing portion, and a mounting hole is provided on the other side away from the clamping portion; the clamping portion is used to cooperate with a slot on the body controller; and the mounting hole is used for fasteners to pass through and fix the body controller.

[0012] Optionally, the clamping portion protrudes from the upper surface of the bracket body, and the surface of the clamping portion is used to abut against an abutting rib on the vehicle body controller.

[0013] Optionally, two mounting holes are provided, the two mounting holes are arranged at an interval, and the two mounting holes and the clamping portion are arranged in a triangle.

[0014] The utility model also provides a vehicle, comprising:

[0015] Body controller;

[0016] An A-pillar inner panel and an instrument cross beam inner panel provided on the A-pillar inner panel; and

[0017] As described above, the vehicle body controller is fixed on the mounting bracket, and the mounting bracket is connected to the inner plate of the instrument cross beam through a first fixing portion, and is connected to the inner plate of the A-pillar through a second fixing portion.

[0018] The technical solution of the utility model provides a first fixing part on the bracket body to be firmly connected to the inner plate of the instrument cross beam, and multiple second fixing parts, which are evenly distributed and specially designed to be closely connected to the inner plate of the A-pillar, thereby providing a stable installation platform for the body controller. The bracket body itself serves as the bearing structure of the body controller, ensuring the compactness and stability of the installation, and effectively reducing the signal interference caused by vibration. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0020] Figure 1 A structural schematic diagram of an embodiment of a mounting bracket provided by the utility model;

[0021] Figure 2 for Figure 1 A schematic diagram of the structure of the mounting bracket from another perspective;

[0022] Figure 3 A structural schematic diagram of an embodiment of the present invention in which the mounting bracket is connected to the vehicle body controller;

[0023] Figure 4 A schematic structural diagram of an embodiment of a vehicle body controller provided by the utility model;

[0024] Figure 5 It is a structural schematic diagram of an embodiment in which a vehicle body controller is fixed to a vehicle body through a mounting bracket;

[0025] Figure 6 for Figure 5 A schematic diagram of the structure from another perspective;

[0026] Figure 7 The present invention is a schematic structural diagram of an embodiment of the installation bracket provided by the present invention being connected to a vehicle body.

[0027] Description of Figure Numbers:

[0028] 100. Mounting bracket; 1. Bracket body; 11. First fixing portion; 111. First screw hole; 12. Second fixing portion; 121. Second screw hole; 13. Mounting pin; 14. Groove; 141. Groove bottom; 15. Reinforcement structure; 151. Flanged structure; 152. Reinforcement rib; 153. Reinforcement edge; 16. Weight-reducing hole; 17. Clamping portion; 18. Mounting hole; 200. Vehicle body controller; 210. Clamping slot; 220. Fixing hole; 230. Abutment rib; 300. A-pillar inner panel; 400. Instrument crossbeam inner panel.

[0029] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0032] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features limited to "first" and "second" may explicitly or implicitly include at least one of the features. In addition, if "and / or" or "and / or" appears in the full text, its meaning includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme that satisfies both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0033] See also Figure 1 and Figure 2 , Figure 1 For the front side of the mounting bracket 100, Figure 2 For the back of the mounting bracket 100, this embodiment 1 proposes a mounting bracket 100, which is intended to solve the problem of local shaking in the installation of the body controller 200 in the prior art, thereby affecting the signal stability. The mounting bracket 100 is designed to include a bracket body 1, which is specially provided with a first fixing portion 11 for firmly connecting with the inner plate 400 of the instrument cross beam, and a plurality of second fixing portions 12, which are evenly distributed and specially designed to be tightly connected with the inner plate of the A-pillar, thereby providing a stable installation platform for the body controller 200. The bracket body 1 itself serves as the bearing structure of the body controller 200, ensuring the compactness and stability of the installation, and effectively reducing the signal interference caused by vibration.

[0034] After the mounting bracket 100 is fixed to the A-pillar inner panel and the instrument cross beam inner panel 400, the X, Y, and Z directions of the mounting bracket 100 are respectively consistent with the A-pillar inner panel and the instrument cross beam inner panel 400 as references, that is, the mounting bracket 100 is directly attached to the A-pillar inner panel and the instrument cross beam inner panel 400, thereby ensuring that the body controller 200 is fixed in the X, Y, and Z directions. Such a fixing structure can reduce costs and facilitate the disassembly and assembly of the body control to a greater extent within a limited operating space.

[0035] The body controller 200 is a square rectangular structure. The arrangement of the mounting points and the structural design of the mounting bracket 100 ensure that the upper ends of the body controller 200 and the mounting bracket 100 are consistent with the horizontal direction, that is, they are consistent with the X direction; the lateral direction is consistent with the vertical direction, that is, they are consistent with the Z direction; and the normal direction of the box surface is consistent with the Y direction, which is beneficial to the stability of the body controller 200, avoids jitter, and thus ensures the stability of body-related signals.

[0036] See also Figure 1 and Figure 2 On the basis of Example 1, this Example 2 further optimizes the design of the mounting bracket 100, the first fixing portion 11 is located at one end of the length of the bracket body 1, one end of the bracket body 1 is bent toward the inner plate of the A-pillar to form a mounting pin 13, a second fixing portion 12 is provided on the mounting pin 13, and the mounting pin 13 and the first fixing portion 11 are located on one side of the width of the bracket body 1. The first fixing portion 11 is cleverly placed at one end of the length of the bracket body 1, and one end of the bracket body 1 is deliberately bent toward the inner plate of the A-pillar to form a mounting pin 13. A second fixing portion 12 is arranged on the mounting pin 13, and at the same time, the mounting pin 13 and the first fixing portion 11 are kept on the same width side. Such a layout not only increases the fixing points, but also further enhances the stability of the installation through a reasonable structural layout, effectively disperses the stress, and improves the reliability of the overall structure.

[0037] Continuing with the design of Example 2, in this Example 3, the part of the bracket body 1 on the other side away from the first fixing part 11 is recessed toward the inner plate of the A-pillar to form a groove 14, and two second fixing parts 12 are arranged at intervals at the groove bottom 141 of the groove 14, and the three second fixing parts 12 and the first fixing part 11 are arranged in a quadrilateral. The part of the bracket body 1 on the other side away from the first fixing part 11 is deliberately recessed toward the inner plate of the A-pillar to form a precisely adapted groove 14. At the bottom of this groove 14, the two second fixing parts 12 are arranged at intervals, and together with the second fixing part 12 on the mounting pin 13, they form a stable quadrilateral arrangement structure with the first fixing part 11. This layout not only makes full use of the space, but also significantly improves the rigid connection between the mounting bracket 100 and the vehicle body structure through multi-point support, effectively prevents small displacements during the installation process, and ensures the continuity and accuracy of signal transmission.

[0038] Specifically, the first fixing portion 11 and the multiple second fixing portions 12 are respectively configured as a first screw hole 111 and a second screw hole 121. The design of these screw holes allows fasteners to be easily inserted, ensuring reliable fixation between the mounting bracket 100 and the A-pillar inner panel and the instrument cross beam inner panel 400, further enhancing the stability of the overall structure, simplifying the installation process, and also facilitating future maintenance and disassembly.

[0039] In order to facilitate fine adjustment of the mounting bracket 100, the two second screw holes 121 arranged at the bottom of the groove 14 have different shapes, one of which is configured as a waist hole and the other is a round hole; without loss of generality, in other schemes, the first screw hole 111 can also be configured as a waist hole.

[0040] The design of the groove 14 makes the cross-sectional view of the bracket body 1 present a “J” shape. During installation, the contact surface of the groove bottom 141 of the groove 14 abuts against the inner plate of the A-pillar.

[0041] On the basis of embodiments 1, 2, and 3, considering the need to enhance structural strength and reduce weight, this embodiment 4 adds a reinforcement structure 15 at the key force-bearing parts (the first fixing part 11 and the second fixing part 12) of the bracket body 1, and sets a weight-reducing hole 16 at an appropriate position of the bracket body 1 without affecting the overall stability. These designs not only optimize the material distribution and improve the load-bearing capacity, but also effectively reduce the deadweight of the mounting bracket 100, which is conducive to the overall lightweight design of the vehicle.

[0042] Specifically, the mounting bracket 100 has a surface, the mounting pin 13 at the extension of the mounting bracket 100 is connected to the A-pillar inner plate, the reinforcement structure 15 includes a reinforcement rib 152 formed by a depression at the bending part of the mounting pin 13, which increases the local rigidity of the mounting pin 13; a first screw hole 111 is provided on the mounting pin 13 to be screwed with the A-pillar inner plate; the reinforcement structure 15 also includes a flange structure 151 provided on the side of the mounting bracket 100 in the length direction, which improves the lateral rigidity of the mounting bracket 100; the reinforcement structure 15 also includes a concave A reinforcing rib 152 is arranged at the bottom 141 of the groove 14, and the groove 14 forms a "J"-shaped structure, on which there is a through reinforcing rib 152 to improve the local rigidity. The bottom 141 of the groove 14 is a contact surface for screwing with the inner plate of the A-pillar, on which there are circular and strip-shaped second screw holes 121, which can locally fine-tune the installation position; a weight-reducing hole 16 is also arranged in the middle of the mounting body, and the reinforcing structure 15 also includes a reinforcing edge 153 designed around the periphery of the weight-reducing hole 16 to improve the local rigidity of the weight-reducing hole 16; the side wall of the groove 14 is arranged at an inclination.

[0043] Reference Figure 3 and Figure 4 , Figure 3 is a schematic diagram of the connection between the vehicle body controller 200 and the mounting bracket 100, Figure 4This is a structural diagram of an embodiment of a body controller. To ensure convenient installation and stable connection of the body controller 200, this embodiment 5 adds a clamping portion 17 and a mounting hole 18 to the design of the bracket body 1. The clamping portion 17 is precisely matched with the clamping slot 210 on the body controller 200. Preliminary positioning can be achieved through a simple slide-in installation, and the mounting hole 18 is aligned with the fixing hole 220 on the body controller 200. The final fixation can be completed using fasteners, which are bolts or screws. Such a design greatly simplifies the assembly process and improves installation efficiency and reliability.

[0044] The clamping portion 17 protrudes slightly toward the body controller 200 and fits perfectly with the abutting rib 230 on the surface of the body controller 200. This design not only enhances the mechanical interlocking between the two, but also effectively prevents loosening during the installation process or while the vehicle is driving, thereby improving the overall assembly accuracy and safety of use. The clamping slot 210 of the body controller 200 is inserted into the edge of the mounting bracket 100 and is located at the clamping portion 17; the lower end of the body controller 200 is connected to the mounting hole 18 and the mounting hole 18 bolt respectively; in order to further enhance the stability of the installation, the mounting holes 18 are designed to be two, and a triangular layout strategy is adopted. The two mounting holes 18 are arranged in a triangle with the clamping portion 17, forming a stable support structure with the clamping portion 17. This arrangement can effectively reduce the impact of vibration even under extreme road conditions, ensuring the stable installation of the body controller 200, thereby maintaining the high quality of signal transmission.

[0045] The body controller 200 includes a card joint, which is used to be card-connected and fixed with the mounting bracket 100, and a strip-shaped abutment rib 230 is designed at the bottom, which contacts the surface of the card joint 17 and works together with the card joint to make the card joint more secure; the body controller 200 is provided with two fixing holes 220, which are bolt holes, used to be screwed with the mounting holes 18 of the mounting bracket 100. The body controller 200 and the mounting bracket 100 are connected by card connection and bolts, which makes the disassembly and installation of the body controller 200 more convenient.

[0046] The mounting bracket 100 is connected to the A-pillar by four mounting parts, has three second fixing parts 12 with the inner plate of the A-pillar, and has a first fixing part 11 with the instrument cross beam connecting plate; at the position for clamping with the body controller 200, the clamping part 17 forms a boss surface, which cooperates with the clamping joint and the abutting rib 230 of the body controller 200.

[0047] Reference Figures 5 and 6The utility model also proposes a vehicle, which includes a body controller 200, an A-pillar inner panel, an instrument cross beam inner panel 400 and a mounting bracket 100. The specific structure of the mounting bracket 100 refers to the above embodiment. Since the vehicle adopts all the technical solutions of all the above embodiments, it at least has all the beneficial effects brought by the technical solutions of the above embodiments, which will not be repeated here. Among them, the mounting bracket 100 is applied to the actual vehicle, and the efficient and stable installation of the body controller 200 is achieved through the precise docking of the first fixing part 11 with the instrument cross beam inner panel 400, and the second fixing part 12 with the A-pillar inner panel. The entire system design not only overcomes the shortcomings of the traditional installation method, but also significantly improves the operating stability of the vehicle electronic system and the overall driving experience.

[0048] The above description is only an exemplary embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the technical concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A mounting bracket for mounting a vehicle body controller, characterized in that: The mounting bracket comprises: A bracket body and a first fixing portion and a plurality of second fixing portions arranged on the bracket body, wherein the first fixing portion is used to connect with the inner plate of the instrument cross beam, and the plurality of second fixing portions are all used to connect with the inner plate of the A-pillar, and the bracket body is used for installing a vehicle body controller.

2. The mounting bracket according to claim 1, wherein: One end of the bracket body is bent toward the inner panel of the A-pillar to form a mounting pin, and the second fixing portion is arranged on the mounting pin. The first fixing portion is located at one end of the length of the bracket body, and the mounting pin and the first fixing portion are both located on one side of the width of the bracket body.

3. The mounting bracket according to claim 2, characterized in that: Part of the bracket body is recessed toward the inner panel of the A-pillar to form a groove, the groove is away from the side where the first fixing portion is located, and close to the other side opposite to the first fixing portion, two second fixing portions are arranged at intervals at the bottom of the groove, and three second fixing portions and one first fixing portion are arranged in a quadrilateral.

4. The mounting bracket according to claim 3, characterized in that: The first fixing portion is configured as a first screw hole; the second fixing portion is configured as a second screw hole, and the first screw hole and the second screw hole are used for fasteners to pass through and fix.

5. The mounting bracket according to any one of claims 1 to 4, characterized in that: The support body is provided with a reinforcing structure for reinforcing the structural strength of the support body.

6. The mounting bracket according to claim 5, characterized in that: The support body is also provided with a weight-reducing hole.

7. The mounting bracket according to claim 1, wherein: A clamping portion is provided on one side of the bracket body close to the first fixing portion, and a mounting hole is provided on the other side away from the clamping portion; the clamping portion is used to cooperate with the clamping slot on the body controller; and the mounting hole is used for fasteners to pass through and fix the body controller.

8. The mounting bracket according to claim 7, wherein: The clamping portion protrudes from the upper surface of the bracket body, and the surface of the clamping portion is used to abut against the abutting rib on the vehicle body controller.

9. The mounting bracket according to claim 7, wherein: There are two mounting holes, which are spaced apart from each other, and the two mounting holes and the clamping portion are arranged in a triangle.

10. A vehicle, characterized in that: include: Body controller; An A-pillar inner panel and an instrument cross beam inner panel provided on the A-pillar inner panel; and The mounting bracket according to any one of claims 1 to 9, wherein the vehicle body controller is fixed on the mounting bracket, and the mounting bracket is connected to the inner panel of the instrument cross beam through a first fixing portion, and is connected to the inner panel of the A-pillar through a second fixing portion.

Images