Electric appliance module mounting bracket of vehicle and vehicle

Abstract

The utility model provides an electric appliance module mounting bracket of a vehicle and the vehicle. The electric appliance module mounting bracket of the vehicle comprises a bracket body, a plurality of vehicle body connecting parts and a plurality of electric appliance module mounting parts, the multiple vehicle body connecting parts are arranged on the support body to be connected with a vehicle body, the vehicle body connecting parts are bent from the side edge of the support body to the side, close to the vehicle body, of the support body so that a containing cavity can be formed between the support body and the vehicle body, and electric appliance modules are installed on the multiple electric appliance module installation parts correspondingly; at least one electrical module mounting part is located on one side of the bracket body close to the vehicle body to solve the technical problem of low space utilization rate of the electrical module mounting bracket.

Description

Technical Field

[0001] The present invention relates to the technical field of automobiles, and in particular to an electrical module mounting bracket of a vehicle and the vehicle. Background Art

[0002] At present, with the development of automobile electrification and intelligence, a large number of electrical modules need to be installed on the car body. Some of these electrical modules are directly fixed on the car body, and some need to design a separate mounting bracket. The electrical module is connected to the mounting bracket and then connected to the car body. However, the traditional mounting bracket can generally only install one electrical module. If there are many electrical modules, it will take up more space in the car.

[0003] In addition, the mounting bracket generally adopts a welded structure. The mounting bracket is first welded to the vehicle body, and then the electrical module is installed on the mounting bracket. In this way, the electrical module can generally only be installed on one side of the mounting bracket, and the other side cannot be used due to obstruction by the bracket itself, resulting in low space utilization of the mounting bracket.

[0004] At the same time, passengers have increasingly higher requirements for the riding space in the car, which poses a challenge to the space utilization rate of the layout of various electrical modules in the car. It is necessary to design a highly integrated mounting bracket to solve the above problems. Summary of the invention

[0005] In view of the above shortcomings of the prior art, the present invention provides an electrical module mounting bracket for a vehicle and a vehicle, so as to improve the technical problem of low space utilization of the electrical module mounting bracket.

[0006] To achieve the above-mentioned purpose and other related purposes, the present invention provides an electrical module mounting bracket for a vehicle, comprising a bracket body, a plurality of vehicle body connecting parts and a plurality of electrical module mounting parts; the plurality of vehicle body connecting parts are arranged on the bracket body to be connected to the vehicle body, the vehicle body connecting parts are bent from the side of the bracket body toward the side of the bracket body close to the vehicle body to form a accommodating cavity between the bracket body and the vehicle body, and electrical modules are respectively mounted on the plurality of electrical module mounting parts, wherein at least one electrical module mounting part is located on the side of the bracket body close to the vehicle body.

[0007] In an example of an electrical module mounting bracket of a vehicle of the present invention, the vehicle body connecting portion includes a bending portion and a mounting foot connected to the vehicle body, the bending portion is bent from the side of the bracket body toward a side of the bracket body close to the vehicle body, and the mounting foot is connected to the bending portion away from one end of the bracket body and extends in a direction parallel to the connection with the vehicle body.

[0008] In an example of the electrical module mounting bracket for a vehicle of the present invention, the width of the bent portion decreases gradually along the direction from the bracket body to the mounting foot.

[0009] In an example of the electrical module mounting bracket of a vehicle of the present invention, the electrical module mounting portion includes a connecting component connected to the electrical module.

[0010] In an example of the electrical module mounting bracket of a vehicle of the present invention, the connecting component is at least partially welded to the bracket body.

[0011] In an example of the electrical module mounting bracket of the vehicle of the present invention, an error-proofing mark is provided on the bracket body to indicate the corresponding welding positions of the plurality of connecting components.

[0012] In an example of the electrical module mounting bracket of a vehicle of the present invention, heat dissipation holes are provided on the bracket body.

[0013] In an example of the electrical module mounting bracket of a vehicle of the present invention, reinforcing ribs are provided on the bracket body.

[0014] In an example of the electrical module mounting bracket of the vehicle of the present invention, it also includes multiple harness mounting parts, which are bent from the side of the bracket body toward the side of the bracket body away from the vehicle body, and are provided with harness clamping holes.

[0015] The present invention further provides a vehicle, which includes an electrical module mounting bracket of the vehicle.

[0016] The electrical module mounting bracket of the vehicle of the present invention comprises a bracket body, a plurality of vehicle body connecting parts and a plurality of electrical module mounting parts; the plurality of vehicle body connecting parts are arranged on the bracket body to be connected to the vehicle body, the vehicle body connecting parts are bent from the side of the bracket body toward the side of the bracket body close to the vehicle body to form a accommodating cavity between the bracket body and the vehicle body, and the electrical modules are respectively installed on the plurality of electrical module mounting parts, wherein at least one electrical module mounting part is located on the side of the bracket body close to the vehicle body, and the plurality of electrical module mounting parts are arranged to correspondingly install a plurality of electrical modules, so that a plurality of electrical modules are integrated into one electrical module mounting bracket, thereby improving the utilization rate of the electrical module mounting bracket, and the plurality of vehicle body connecting parts are arranged to form a accommodating cavity between the bracket body and the vehicle body, thereby realizing that at least one electrical module can be installed between the bracket body and the vehicle body, thereby further improving the space utilization rate of the electrical module mounting bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention 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 in the following description are only some embodiments of the present invention. For ordinary technicians in this field, other embodiments can be obtained based on these drawings without paying creative work.

[0018] Figure 1It is an overall schematic diagram of an example of an electrical module mounting bracket for a vehicle of the present invention;

[0019] Figure 2 Another overall schematic diagram of an example of a mounting bracket for an electrical module of a vehicle of the present invention from another angle;

[0020] Figure 3 An exploded schematic diagram of an electrical module mounting bracket and an electrical module;

[0021] Figure 4 An exploded schematic diagram of the electrical module mounting bracket and the electrical module from another angle;

[0022] Figure 5 A schematic diagram of the installation of the electrical module mounting bracket and the electrical components of the vehicle of the present invention onto the vehicle body;

[0023] Figure 6 The G-Load analysis result of the electrical module mounting bracket under the first working condition;

[0024] Figure 7 The G-Load analysis results of the electrical module mounting bracket under the second working condition;

[0025] Figure 8 This is the G-Load analysis result of the electrical module mounting bracket under the third working condition.

[0026] Component number description

[0027] 10. Electrical module mounting bracket; 100. Bracket body; 110. Heat dissipation hole; 120. First long side; 130. Second long side; 140. Groove; 150. Boss; 160. Reinforcement rib; 200. Body connection; 210. Bend; 220. Mounting foot; 230. First body connection; 240. Second body connection; 250. Third body connection; 251. Third bend; 260. Fourth body connection; 261. Four bending parts; 300, electrical module installation part; 310, connection component; 311, first connection component; 312, second connection component; 313, third connection component; 314, fourth connection component; 320, error prevention mark; 400, wiring harness installation part; 410, wiring harness clamping hole; 500, electrical module; 510, first electrical module; 520, second electrical module; 530, third electrical module; 540, fourth electrical module; 600, vehicle body. DETAILED DESCRIPTION

[0028] The following is an explanation of the embodiments of the present invention by specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. The present invention can also be implemented or applied through other different specific embodiments, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the features in the following embodiments and the embodiments can be combined with each other without conflict. It should also be understood that the terms used in the embodiments of the present invention are intended to describe specific embodiments, rather than to limit the scope of protection of the present invention. The test methods for which specific conditions are not specified in the following examples are usually carried out under conventional conditions or according to the conditions recommended by the manufacturers.

[0029] When numerical ranges are given in the embodiments, it should be understood that, unless otherwise specified in the present invention, both endpoints of each numerical range and any value between the two endpoints can be selected. Unless otherwise defined, all technical and scientific terms used in the present invention are familiar to those skilled in the art and the description of the present invention, and any methods, equipment and materials of the prior art similar or equivalent to the methods, equipment and materials described in the embodiments of the present invention can also be used to implement the present invention.

[0030] It should be noted that the terms such as "upper", "lower", "left", "right", "middle" and "one" etc. used in this specification are only for the convenience of description and are not intended to limit the scope of implementation of the present invention. Changes or adjustments to their relative relationships, without substantially changing the technical content, should also be regarded as the scope of implementation of the present invention.

[0031] See also Figures 1 to 5 The present invention provides an electrical module mounting bracket 10 of a vehicle and a vehicle. In the electrical module mounting bracket 10, a vehicle body connecting portion 200 is bent from the side of the bracket body 100 toward the side of the bracket body 100 close to the vehicle body 600 to form a accommodating cavity between the bracket body 100 and the vehicle body 600. Electrical modules 500 are respectively mounted on multiple electrical module mounting portions 300, wherein at least one electrical module mounting portion 300 is located on the side of the bracket body 100 close to the vehicle body 600, thereby realizing the function of mounting multiple electrical modules 500 on one electrical module mounting bracket 10, and improving the technical problem of low space utilization of the electrical module mounting bracket 10.

[0032] See also Figures 1 to 4 In an example of an electric module mounting bracket 10 of a vehicle of the present invention, the electric module mounting bracket 10 includes a bracket body 100 , a plurality of vehicle body connecting portions 200 , and a plurality of electric module mounting portions 300 .

[0033] A plurality of vehicle body connection parts 200 are arranged on the bracket body 100 for fixed connection with the vehicle body 600. The shape and size of the bracket body 100 are not limited. It is adaptively designed according to the space of the vehicle body 600 so that it can be installed on the vehicle body 600. Considering that the space between the bracket body 100 and the vehicle body 600 can be fully utilized, in this embodiment, the vehicle body connection part 200 is bent from the side of the bracket body 100 toward the side of the bracket body 100 close to the vehicle body 600 to form a receiving cavity between the bracket body 100 and the vehicle body 600, and the receiving cavity is used to accommodate and install the electrical module 500. There are many ways to fix the vehicle body connection part 200 to the vehicle body 600, including welding, threaded connection, clamping, riveting, etc., but not limited to the above. It should be noted that the vehicle body connection part 200 and the bracket body 100 can be integrally formed or fixedly connected by welding. In this embodiment, the vehicle body connection part 200 and the bracket body 100 are integrally stamped.

[0034] See also Figure 3 to Figure 4 Furthermore, in order to further improve the space utilization of the electrical module mounting bracket 10 and enable the electrical module 500 to be more stably installed on the electrical module mounting bracket 10, a plurality of electrical module mounting parts 300 are provided on the bracket body 100, and the electrical module mounting parts 300 are used to install the electrical module 500. The number of the electrical module mounting parts 300 depends on the number of electrical modules 500 to be installed and the amount of space allowed. The electrical module mounting parts and the electrical modules 500 can be installed in various ways, such as welding, clamping, threaded connection, etc. Since a accommodating cavity is formed between the bracket body 100 and the vehicle body 600, at least one electrical module mounting part 300 is located on the side of the bracket body 100 close to the vehicle body 600 for installing the electrical module 500. In addition, installing the electrical module 500 in the accommodating cavity can also improve the compressive performance of the electrical module mounting bracket 10 and improve the problem of bending and deformation of the bracket body 100 due to force.

[0035] See also Figures 1 to 4In an example of the electrical module mounting bracket 10 of the vehicle of the present invention, the vehicle body connecting portion 200 includes a bending portion 210 and a mounting foot 220 connected to the vehicle body 600. The bending portion 210 is bent from the side of the bracket body 100 toward the side of the bracket body 100 close to the vehicle body 600 to leave a distance between the bracket body 100 and the vehicle body 600, and then a plurality of bending portions 210 are arranged around the circumference between the bracket body 100 and the vehicle body 600 to form an accommodating cavity to accommodate the electrical module 500. The shape and height of the bending portion 210 are not limited, so as to ensure the supporting strength of the electrical module mounting bracket 10 and accommodate the electrical module 500. Furthermore, considering the reliability of the fixed connection between the electrical module mounting bracket 10 and the vehicle body 600, the mounting foot 220 connects the bent portion 210 to one end of the bracket body 100 and extends in a direction parallel to the connection with the vehicle body 600, and each mounting foot 220 is arranged to be parallel to the vehicle body 600, so that the connection between the mounting foot 220 and the electrical module mounting bracket 10 is more stable and reliable. The method of fixed connection with the vehicle body 600 is not limited, including but not limited to welding, riveting or threaded connection, wherein the mounting foot 220 extends in a direction parallel to the connection with the vehicle body 600, including extending into the accommodating cavity, extending in a direction away from the accommodating cavity, or extending in other directions, wherein the scheme of extending into the accommodating cavity can save the required installation area of ​​the electrical module mounting bracket 10, and the scheme of extending in a direction away from the accommodating cavity can allow for a larger space in the accommodating cavity.

[0036] Please continue reading Figures 1 to 4 In this embodiment, the support body 100 is an approximately rectangular structure, and there are four body connection parts 200, of which two body connection parts 200 are arranged on the first long side 120 of the support body 100, namely the first body connection part 230 and the second body connection part 240, and the other two are arranged on the two short sides of the support body 100, namely the third body connection part 250 and the fourth body connection part 260, wherein each mounting foot 220 extends in a direction parallel to the connection with the body 600 in a direction away from the accommodating cavity, each mounting foot 220 is provided with a through hole, and the mounting foot 220 is fixed to the body 600 by threaded connection. The body connection part 200 is not arranged on the second long side 130 of the support body 100. Compared with the form of arranging the body connection part 200 on all four sides of the support body 100, this arrangement requires a smaller installation space, which has the effect of saving space. In addition, a larger operating space is left between the outer side of the first long side 120 of the support body 100 and the body 600, so as to facilitate the subsequent installation of the electrical module 500.

[0037] Preferably, in an example of the electrical module mounting bracket 10 of the vehicle of the present invention, the width of the bent portion 210 decreases along the direction from the bracket body 100 to the mounting foot 220. Figure 1 As shown in D, it should be noted that Figure 1 D in the figure only indicates the direction of the width of the bending portion 210, and does not limit the position and size of the width of the bending portion 210. This solution makes the width of the portion where the bending portion 210 is connected to the bracket body 100 the widest, and gradually narrows along the direction of the bracket body 100 close to the mounting foot 220. On the one hand, this arrangement can improve the problem of stress concentration and fracture at the bending portion of the bending portion 210 and the bracket body 100, and on the other hand, it can improve the load-bearing capacity of the mounting portion of the vehicle body 600 without increasing the space occupied. At the same time, the size of the mounting foot 220 is the same as the minimum size of the bending portion 210. The smaller size of the mounting foot 220 is conducive to reducing the effect of occupying the installation space of the vehicle body 600. Preferably, in this embodiment, the second mounting foot 220 arranged on the two short sides of the bracket body 100 is provided. The bending portions 210 of the third body connection portion 250 and the fourth body connection portion 260 are respectively the third bending portion 251 and the fourth bending portion 261. The widths of the third bending portion 251 and the fourth bending portion 261 at the junction with the bracket body 100 are the same as the length of the short side of the bracket body 100, so as to ensure that the third bending portion 251 and the fourth bending portion 261 have the maximum strength under the existing size. The first body connection portion 230 and the second body connection portion 240 arranged on the first long side 120 of the bracket body 100 are respectively arranged near the two ends of the first long side 120. On the premise of ensuring that the bracket body 100 will not bend and deform in the length direction, the two ends of the first long side 120 can be stably fixed, thereby improving the stability of the installation of the entire electrical module mounting bracket 10.

[0038] See also Figure 2 In an example of an electrical module mounting bracket 10 of a vehicle of the present invention, the electrical module mounting portion 300 includes a connecting component 310 connected to the electrical module 500, and multiple electrical modules 500 are fixedly connected to the bracket body 100 through the above-mentioned connecting components 310, wherein the connecting components 310 can be in various forms, such as tenons, threaded connectors or rivet connectors, etc. Multiple connecting components 310 on the same electrical module mounting bracket 10 can be of the same form, or different forms can be selected for combination and use. In this embodiment, the connecting components 310 all use threaded connectors, which are easy to disassemble and assemble, and are convenient for disassembly and replacement of the electrical modules 500 in later maintenance.

[0039] See also Figure 3 to Figure 4Considering the convenience of installing the electrical module 500 in a limited operating space, in an example of the electrical module mounting bracket 10 of the vehicle of the present invention, at least part of the connecting component 310 is welded to the bracket body 100, wherein the welding method includes laser welding, ultrasonic welding or friction welding, etc., but is not limited to the above. In this embodiment, the connecting component 310 uses bolts and nuts, and the bolts are welded to the corresponding positions of the bracket body 100, so that the bolts are inserted into the corresponding mounting holes of the electrical module 500. At this time, the electrical module 500 can be positioned and preliminarily fixed by the bolts, which reduces the difficulty of installation. Multiple electrical modules 500 can also be placed on the bracket body 100 at the same time, and then the nuts are uniformly tightened with the bolts to fix the electrical modules 500, wherein the welding method of the bolts and the bracket body 100 adopts a projection welding method.

[0040] In an example of the vehicle electrical module mounting bracket 10 of the present invention, see Figures 1 to 4 There are four electrical modules 500, namely, a first electrical module 510, a second electrical module 520, a third electrical module 530 and a fourth electrical module 540. The first electrical module 510 is installed in the accommodating cavity, fixedly connected to the bracket body 100 through the first connecting component 311, and is located between the bracket body 100 and the vehicle body 600. The second electrical module 520, the third electrical module 530 and the fourth electrical module 540 are all installed on the other side of the bracket body 100 away from the vehicle body 600, and are arranged in sequence along the length direction of the bracket body 100. The length direction of the bracket body 100 is as shown in FIG. Figure 1 As shown in FIG. 1 , the second electrical module 520, the third electrical module 530 and the fourth electrical module 540 are fixedly connected to the bracket body 100 through the second connecting assembly 312, the third connecting assembly 313 and the fourth connecting assembly 314, respectively. The second connecting assembly 312, the third connecting assembly 313 and the fourth connecting assembly 314 each include three sets of bolts and nuts, and the three sets of bolts and nuts are respectively arranged on both sides of the second connecting assembly 312, the third connecting assembly 313 and the fourth connecting assembly 314 along the X direction in the form of two sets on one side and one set on the opposite side. The X direction is as shown in FIG. Figure 1 As shown, during installation, the side where the two sets of bolts and nuts of the second connecting component 312 are located is on the same side as the side where the set of bolts and nuts of the third connecting component 313 is located, and is on the same side as the side where the two sets of bolts and nuts of the fourth connecting component 314 are located. This arrangement makes the distribution of multiple sets of bolts and nuts more uniform, and the force on the electrical module mounting bracket 10 is more balanced.

[0041] Specifically, in one embodiment, the first electrical module 510, the second electrical module 520, the third electrical module 530 and the fourth electrical module 540 are respectively configured as: a power amplifier module, a back door controller module, an RCM (Rear light control module) and a trailer hook controller module.

[0042] Please continue reading Figures 1 to 4 The welding method of the bolt and the bracket body 100 adopts projection welding. Specifically, a plurality of through holes are provided on the bracket body 100, and the bolts pass through the through holes. The bolts are provided with convex points on the surface close to the bracket body 100. By resistive heating and applying a certain pressure to the bolts and the bracket body 100, the convex points are melted and plastically deformed, and finally the connection is achieved. In this setting, on the one hand, the bracket body 100 can be used as a gasket to achieve the effect of preventing loosening and ensuring the flatness of the installation surface of the electrical module 500. On the other hand, the bolts are first welded and fixed to the bracket, and then the mounting holes on the electrical module 500 are placed in coordination with the bolts. At this time, The electrical module 500 can be positioned and initially fixed by bolts, avoiding manual positioning. It only needs to be gently held, which reduces the difficulty of installation. Multiple electrical modules 500 can also be placed on the bracket body 100 at the same time, and then the nuts are tightened with the bolts to fix the electrical modules 500, thereby improving the installation efficiency. On the other hand, due to the mobility of the vehicle, the anti-loosening and anti-shock effects of the connections between the components are relatively high. The bolts in this solution are welded to the bracket body 100, and then passed through the bracket body 100 to connect with the electrical module 500, which can effectively improve the anti-shock effect of the electrical module mounting bracket 10.

[0043] See also Figures 2 to 5 Furthermore, at the welding place between each bolt and the bracket body 100, a groove 140 for accommodating the bolt head is provided on the bracket body 100, and the groove 140 is stamped and recessed in the direction in which the bolt extends, and a boss 150 is formed on the side of the bracket body 100 away from the bolt head. This arrangement can avoid the screw head from interfering with the installation of the electrical module 500 installed on the same side, and on the other hand, the boss 150 formed on the bracket body 100 can be used as a gasket to prevent the bolt from loosening and ensure the electrical module The effect of smoothing the installation surface of the block 500 is achieved. In addition, the boss 150 can also be used to support the electrical module 500, reducing the contact area between the electrical module 500 and the bracket body 100, making it easier to ensure the flatness of the contact surface between the electrical module 500 and the bracket body 100, and further improving the shockproof performance of the electrical module mounting bracket 10. On the other hand, the setting of the boss 150 avoids large-area contact between the electrical module 500 and the bracket body 100, and forms a gap between the bracket body 100 and the electrical module 500, which is beneficial to the heat dissipation of the electrical module 500.

[0044] Considering that the weights of the multiple electrical modules 500 are different, the sizes of the bolts selected are also different. Since there are many electrical modules 500 installed, there are also many screws. In order to improve the welding efficiency of the bolts and avoid the quality problem of welding errors, in an example of the electrical module mounting bracket 10 of the vehicle of the present invention, an error-proofing mark 320 is provided on the bracket body 100 to indicate the corresponding welding positions of the multiple connecting components 310. Specifically, in this embodiment, the bolts with special size requirements are stamped with protrusions near their welding positions. Please refer to Figure 1 , as an error-proofing mark 320.

[0045] Since the electrical module 500 has a high requirement for heat dissipation of the surrounding environment, and since the electrical module 500 in this solution is highly integrated and does not utilize heat dissipation, in an example of the electrical module mounting bracket 10 of the vehicle of the present invention, a heat dissipation hole 110 is provided on the bracket body 100, see Figures 1 to 4 In this embodiment, a sun-shaped heat dissipation hole 110 is provided on the bracket body 100 , which provides a heat dissipation channel for the electrical module 500 while ensuring the strength of the mounting bracket.

[0046] See also Figures 1 to 4 The bracket body 100 is provided with a reinforcing rib 160 to increase the rigidity and strength of the electrical module mounting bracket 10. The reinforcing rib 160 can be in various forms. It can be obtained by adding material to the bracket body 100 to change the wall thickness at a specific position, or it can be integrally formed on the bracket body 100. In this embodiment, the reinforcing rib 160 is configured as an integrally formed protrusion, which is formed on one side of the bracket body 100, either side, specifically, along the length direction of the bracket body 100, such as Figure 1 As shown in Y, three reinforcing ribs 160 are arranged on the bracket body 100, one is wider and is arranged in the middle of the bracket body 100 in the X direction, and the other two are narrower and are respectively arranged on both sides of the wider reinforcing rib 160. Preferably, the two narrower reinforcing ribs 160 pass through multiple bosses 150 and are interrupted at the bosses 150. The arrangement of the reinforcing ribs 160 improves the rigidity and lightness of the electrical module mounting bracket 10 without increasing the material cost or the weight of the electrical module mounting bracket 10.

[0047] See also Figures 1 to 4In an example of the electrical module mounting bracket 10 of the vehicle of the present invention, it also includes a plurality of wiring harness mounting parts 400, which are bent from the side of the bracket body 100 toward the side of the bracket body 100 away from the vehicle body 600, and the wiring harness mounting part 400 is provided with a wiring harness clamping hole 410, which is used to fix the buckle on the wiring harness to fix the wiring harness to prevent the wiring harness from falling off due to bumps during the driving of the vehicle. At the same time, the wiring harness mounting part 400 can also play a certain protective role for the second electrical module 520, the third electrical module 530 and the fourth electrical module 540.

[0048] In an example of an electrical module mounting bracket 10 of a vehicle of the present invention, a coating is provided on the outer surface of the electrical module mounting bracket 10 of the vehicle to achieve an anti-corrosion effect on the mounting bracket. The coating is formed in any manner, including hot-dip plating, brushing, arc spraying or electrophoretic spraying, etc., but not limited to the above. Specifically, in this embodiment, electrophoretic coating is used to paint the electrical module mounting bracket 10 black. The electrophoretic coating method has the characteristics of high paint utilization rate and uniform film formation. The electrical module mounting bracket 10 has a accommodating cavity, a bending portion, a groove 140, a protrusion, a wiring harness mounting portion 400 and a reinforcing rib 160, resulting in a relatively complex overall shape and structure. Therefore, the uniform film formation characteristic of electrophoretic spraying is beneficial to improving the uniformity of the coating on the electrical module mounting bracket 10.

[0049] Further, according to the structure of the electrical module mounting bracket 10 in the above embodiment, combined with the loads of the four electrical modules 500, the electrical module mounting bracket 10 is subjected to G-load analysis under three working conditions, see Figures 6 to 8 Through experimental analysis, it is concluded that the maximum stress of the electrical module mounting bracket 10 under the first working condition is 127.8MPa, the maximum stress under the second working condition is 141.13MPa, and the maximum stress under the third working condition is 243.38MPa. In order to ensure the strength requirements of the electrical module mounting bracket 10, the yield strength of the material of the electrical module mounting bracket 10 should be greater than the maximum stress value. Therefore, the material of the electrical module mounting bracket 10 is preferably a material with a yield strength greater than 260Mpa. In this embodiment, HC260LA high-strength steel is selected.

[0050] The present invention also provides a vehicle, which includes an electrical module mounting bracket 10 for the vehicle. The specific structure can refer to the description in the above embodiment, and will not be repeated here. Since the electrical module mounting bracket 10 in the above embodiment is used in this embodiment, the vehicle provided by this embodiment has all the beneficial effects of the electrical module mounting bracket 10 in the above embodiment.

[0051] The electrical module mounting bracket of the vehicle of the present invention comprises a bracket body, a plurality of body connection parts and a plurality of electrical module mounting parts; the plurality of body connection parts are arranged on the bracket body to be connected with the body, the body connection parts are bent from the side of the bracket body toward the side of the bracket body close to the body to form a receiving cavity between the bracket body and the body, and the electrical modules are respectively installed on the plurality of electrical module mounting parts, wherein at least one electrical module mounting part is located on the side of the bracket body close to the body, and the plurality of electrical module mounting parts are arranged to be used for correspondingly installing a plurality of electrical modules, so that a plurality of electrical modules are integrated into one electrical module mounting bracket, thereby improving the space utilization rate of the electrical module mounting bracket, and the plurality of body connection parts are arranged to form a receiving cavity between the bracket body and the body, thereby realizing that at least one electrical module can be installed between the bracket body and the body, thereby further improving the utilization rate of the electrical module mounting bracket. Therefore, the present invention effectively overcomes some practical problems in the prior art and thus has a high utilization value and use significance. The above embodiments are only illustrative of the principles and effects of the present invention, and are not used to limit the present invention. Any person familiar with the technology may modify or change the above embodiments without violating the spirit and scope of the present invention. Therefore, all equivalent modifications or changes made by those having ordinary knowledge in the technical field without departing from the spirit and technical ideas disclosed by the present invention should still be covered by the claims of the present invention.

Claims

1. A vehicle electrical module mounting bracket, characterized in that: include: The bracket body; A plurality of vehicle body connecting parts are arranged on the support body to connect with the vehicle body, and the vehicle body connecting parts are bent from the side of the support body toward the side of the support body close to the vehicle body to form a receiving cavity between the support body and the vehicle body; A plurality of electrical module mounting parts, on which the electrical modules are respectively mounted; Wherein, at least one of the electrical module mounting portions is located on a side of the bracket body close to the vehicle body.

2. The vehicle electrical module mounting bracket according to claim 1, characterized in that: The vehicle body connection portion includes a bending portion and a mounting foot connected to the vehicle body, the bending portion is bent from the side of the bracket body toward a side of the bracket body close to the vehicle body, and the mounting foot is connected to one end of the bending portion away from the bracket body and extends in a direction parallel to the vehicle body connection.

3. The vehicle electrical module mounting bracket according to claim 2, characterized in that: The width of the bent portion decreases gradually along a direction from the bracket body to the mounting foot.

4. The vehicle electrical module mounting bracket according to claim 1, characterized in that: The electrical appliance module mounting portion includes a plurality of connection components connected to the electrical appliance module.

5. The vehicle electrical module mounting bracket according to claim 4, characterized in that: Each of the connecting components is at least partially welded to the bracket body.

6. The vehicle electrical module mounting bracket according to claim 5, characterized in that: The bracket body is provided with an anti-error mark to indicate the corresponding welding positions of the plurality of connecting components.

7. The vehicle electrical module mounting bracket according to claim 1, characterized in that: The bracket body is provided with heat dissipation holes.

8. The vehicle electrical module mounting bracket according to claim 1, characterized in that: The support body is provided with reinforcing ribs.

9. The vehicle electrical module mounting bracket according to claim 1, characterized in that: It also includes a plurality of harness installation parts, wherein the harness installation parts are bent from the side of the bracket body toward a side of the bracket body away from the vehicle body, and the harness clamping holes are arranged on the harness installation parts.

10. A vehicle, characterized in that: An electrical module mounting bracket for a vehicle comprising any one of claims 1 to 9.

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