Battery system support

Abstract

The utility model provides a battery system support, which relates to the technical field of battery storage supports, and comprises a support frame and a plurality of mounting trays, the mounting trays are arranged on the support frame, a plurality of mounting hole groups and a plurality of connecting holes are arranged on the mounting trays, the mounting hole groups are used for mounting electric boxes, and the connecting holes are used for connecting the electric boxes. The connecting holes are used for fixing wires and cooling pipelines of the electric box. The mounting tray is provided with a plurality of mounting hole groups, the mounting distances between the fixing holes of different mounting hole groups are different, and one mounting tray is adapted to various types of electric boxes. The mounting tray is not required to be replaced when different models of electric boxes are mounted, and the operation is more convenient and faster. The mounting tray is further provided with a plurality of connecting holes, the connecting holes are used for assisting in fixing the wiring harness of the electric box and the cooling system pipeline, the fixing position of the wiring harness of the electric appliance pipeline is planned, the trend of the wiring harness is optimized, the generalization degree of the mounting tray is improved, and the stability and safety of the wiring harness and the cooling pipeline are guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of battery storage brackets, in particular to a battery system bracket. Background Art

[0002] At present, the electric vehicle power battery packs on the market are often directly fixed on the battery bracket for easy storage management and transportation. However, the C-type, G-type, and H-type battery boxes commonly used in existing commercial vehicle power battery systems have different sizes and locations of fixing holes depending on the model. In order to adapt to different models of battery boxes, corresponding battery system brackets or external auxiliary fixings are required, which will lead to an increase in the types of battery system bracket parts and a low degree of commonality. In addition, the electrical pipeline harness of the current battery box lacks fixation, which can easily cause damage to wires or pipelines. Utility Model Content

[0003] The purpose of the utility model is to provide a battery system bracket to solve the above technical problems.

[0004] A battery system bracket comprises: a support frame and a plurality of mounting trays, wherein the mounting trays are arranged on the support frame, and a plurality of mounting hole groups and a plurality of connecting holes are provided on the mounting trays, wherein each mounting hole group comprises at least two fixing holes arranged at intervals, and a mounting spacing is formed between the two fixing holes, and the plurality of mounting hole groups are arranged at intervals along the length direction of the mounting tray, and the mounting spacings of the plurality of mounting hole groups are different, the mounting hole groups are used for installing an electrical box, and the connecting holes are used for fixing the wires and cooling pipes of the electrical box.

[0005] Furthermore, the mounting hole group includes a first hole group, a second hole group and a third hole group. The mounting spacing of the first hole group is L1, and the range of L1 is 592-598mm. The mounting spacing of the second hole group is L2, and the range of L2 is 592-598mm. The mounting spacing of the third hole group is L3, and the range of L3 is 609-615mm.

[0006] Furthermore, the mounting tray includes at least two support bars arranged in parallel and spaced apart and a plurality of first reinforcing ribs arranged between the support bars, the support bars are connected to the support frame, the mounting hole group is opened on the support bars, and the support bars and / or the first reinforcing ribs are provided with connecting holes.

[0007] Furthermore, multiple layers of connection brackets are arranged at intervals along the vertical direction on the support frame, and a mounting tray is arranged on each layer of the connection brackets.

[0008] Furthermore, an assembly hole is provided on the connecting bracket, a fixing bolt is passed through the assembly hole, and the mounting tray and the connecting bracket are detachably connected via the fixing bolt.

[0009] Furthermore, the assembly hole is a bar-shaped hole.

[0010] Furthermore, a mounting beam and a reinforcing oblique beam are provided at the bottom of the support frame, one end of the reinforcing oblique beam is connected to the support frame, and the other end is connected to the mounting beam, and the mounting beam, the reinforcing oblique beam and the support frame form a triangular mounting frame.

[0011] Furthermore, a multi-hole connecting plate is provided on the mounting beam, and the multi-hole connecting plate is used for connecting the transport equipment.

[0012] Furthermore, a reinforcing component is provided on the porous connecting plate.

[0013] Furthermore, a bottom support plate and a second reinforcing rib are provided at the bottom of the support frame, a mounting hole group is provided on the bottom support plate, a connecting hole is provided on the second reinforcing rib, and the bottom support plate and the reinforcing rib are welded or integrally formed with the support frame.

[0014] The utility model provides a battery system bracket, which includes: a support frame and a plurality of mounting trays, the mounting trays are arranged on the support frame, and a plurality of mounting hole groups and a plurality of connecting holes are provided on the mounting tray, the mounting hole groups are used to install the electric box, and the connecting holes are used to fix the wires and cooling pipes of the electric box. A plurality of mounting hole groups are provided on the mounting tray, and the mounting spacing between the fixing holes of different mounting hole groups is different, which are respectively used to adapt to different types of electric boxes. Each mounting hole group on the mounting tray corresponds to a type of electric box, and a plurality of types of electric boxes can be adapted through one mounting tray. When installing different types of electric boxes, there is no need to replace the supporting frame or the mounting tray, and the operation is more convenient and quick. A plurality of connecting holes are also provided on the mounting tray, and the connecting holes are used to assist in fixing the wire harness of the electric box and the cooling system pipes, forming a unified management and storage system, planning the fixed position of the electrical pipeline harness, optimizing the direction of the pipeline harness, improving the commonality of the mounting tray, and ensuring the stability and safety of the wire harness and the cooling pipes. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 A three-dimensional diagram of a battery system bracket provided by an embodiment of the utility model;

[0017] Figure 2 A three-dimensional diagram of a tray installed in a battery system bracket provided by an embodiment of the utility model;

[0018] Figure 3A top view of a mounting tray in a battery system support provided by an embodiment of the utility model;

[0019] Figure 4 A three-dimensional diagram of a connecting bracket in a battery system bracket provided by an embodiment of the utility model;

[0020] Figure 5 One of the use state diagrams of the installation tray in the battery system bracket provided by the embodiment of the utility model;

[0021] Figure 6 FIG2 is a second diagram of the use status of the installation tray in the battery system bracket provided in the embodiment of the utility model.

[0022] Icons: 100-support frame; 200-mounting tray; 201-fixing hole; 202-connecting hole; 2011-first hole group; 2012-second hole group; 2013-third hole group; 203-support bar; 204-first reinforcement rib; 300-connecting bracket; 301-assembly hole; 400-mounting beam; 500-reinforced inclined beam; 600-multi-hole connecting plate; 700-bottom support plate; 800-second reinforcement rib. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0024] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0025] In the description of the present utility model, it should be noted that the terms "upper", "lower", "vertical", "horizontal", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the attached drawings, or the orientation or position relationship in which the utility model product is usually placed when in use, which is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0026] In addition, the terms "horizontal", "vertical" and the like do not mean that the components are required to be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0027] In conjunction with the accompanying drawings, some embodiments of the present invention are described in detail below. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other.

[0028] Example 1

[0029] Please refer to Figure 1 As shown, this embodiment provides a battery system bracket, which includes: a support frame 100 and a plurality of mounting trays 200, the mounting trays 200 are arranged on the support frame 100, and a plurality of mounting hole groups and a plurality of connecting holes 202 are opened on the mounting tray 200, each mounting hole group includes at least two fixing holes 201 arranged at intervals, and a mounting spacing is formed between the two fixing holes 201, and the plurality of mounting hole groups are arranged at intervals along the length direction of the mounting tray 200, and the mounting spacings of the plurality of mounting hole groups are different, the mounting hole groups are used to install the electrical box, and the connecting holes 202 are used to fix the wires and cooling pipes of the electrical box.

[0030] Please refer to Figure 1 As shown, in this embodiment, the support frame 100 is formed by welding, bolting or snapping a number of steel pipes in the horizontal, longitudinal and vertical directions to form an integral support frame. The support frame 100 can be connected to external transportation equipment, and the installation tray 200 can be fixed and supported by the frame structure to achieve the installation and transportation of the electrical box. The support frame 100 can be provided with multiple layers of installation trays 200 in the vertical direction to make full use of the space and store the electrical box in multiple layers. Please refer to Figure 2 As shown, in this embodiment, a plurality of mounting hole groups are provided on the mounting tray 200, and each mounting hole group includes a plurality of fixing holes 201. The fixing holes 201 of each mounting hole group are arranged in pairs and are respectively provided on both sides of the mounting tray 200, so each mounting hole group on the mounting tray 200 includes at least two fixing holes 201. When the electrical box is placed on the mounting tray 200, the electrical box can be fixed to the mounting tray 200 by means of the openings on the electrical box and the fixing holes 201 on the mounting tray 200 with bolts, thereby ensuring the stability and safety of the electrical box. Please refer to Figure 5 and Figure 6As shown, there are many types of electrical boxes at present, and the size of each electrical box is not the same. Therefore, a plurality of mounting hole groups are provided on the mounting tray 200, and the mounting spacing between the fixing holes 201 of different mounting hole groups is different, which are respectively used to adapt to different types of electrical boxes. Each mounting hole group on the mounting tray 200 corresponds to a type of electrical box. When installing the electrical box, it is only necessary to select the corresponding mounting hole group according to the size of the required electrical box for fixed installation. The mounting tray 200 can be installed with electrical boxes of different types, and has high versatility. When installing electrical boxes of different types, there is no need to replace the support frame 100 or the mounting tray 200, and the operation is more convenient and quick. In this embodiment, a plurality of connecting holes 202 are also provided on the mounting tray 200, and fixing devices such as binding tapes can be inserted into the connecting holes 202 to assist in fixing the electrical wire harness and cooling system pipelines of the electrical box, forming a unified management and storage system, planning the position of the electrical pipeline harness fixing holes 201, optimizing the direction of the pipeline harness, improving the versatility of the mounting tray 200, and ensuring the stability and safety of the electrical wire harness and cooling pipeline.

[0031] Optionally, in some implementations of the present embodiment, the mounting hole group includes a first hole group, a second hole group and a third hole group, the mounting spacing of the first hole group is L1, the range of L1 is 592-598mm, the mounting spacing of the second hole group is L2, the range of L2 is 592-598mm, and the mounting spacing of the third hole group is L3, the range of L3 is 609-615mm.

[0032] At present, commercial vehicle power battery systems on the market often use three types of C-type electric boxes, G-type electric boxes, and H-type electric boxes. Therefore, in this embodiment, three installation hole groups are mainly provided on the installation tray 200, which are respectively used to adapt to three types of electric boxes. Specifically, the installation hole group includes a first hole group 2011 for installing a C-type electric box, a second hole group 2012 for installing a G-type electric box, and a third hole group 2013 for installing an H-type electric box. According to the size specifications of the corresponding electric box, the installation spacing L1 of the first hole group 2011 ranges from 592-598mm, the installation spacing L2 of the second hole group 2012 ranges from 592-598mm, and the installation spacing L3 of the third hole group 2013 ranges from 609-615mm.

[0033] Optionally, in other embodiments, the mounting hole group may include a fixing hole 201 for positioning and a fixing hole 201 for adjusting the installation, and the two fixing holes 201 are still arranged in pairs. The fixing hole 201 for positioning is a circular hole, while the fixing hole 201 for adjusting the installation can be set as a strip hole. During installation, the two sides of the electrical box are fixed to the two fixing holes 201 by bolts respectively. The fixing holes 201 for positioning ensure that the electrical box can be installed at the specified position of the mounting tray 200 to prevent the electrical box from moving. The fixing holes 201 for adjusting the installation are set as a strip hole structure, and the position of the bolts can be adjusted to facilitate alignment with the openings on the electrical box. It can be understood that there may be processing errors during the production of the electrical box and the mounting tray 200, resulting in the inability to align the fixing holes 201 of the mounting tray 200 with the electrical box. The provision of strip-shaped fixing holes 201 can improve the adaptability of the mounting tray 200.

[0034] Optionally, in some implementations of the present embodiment, the mounting tray 200 includes at least two support bars 203 arranged in parallel and spaced apart and a plurality of first reinforcing ribs 204 arranged between the support bars 203, the support bars 203 are connected to the support frame 100, the mounting hole group is opened on the support bars 203, and the support bars 203 and / or the first reinforcing ribs 204 are provided with connecting holes 202.

[0035] In this embodiment, the mounting tray 200 is composed of two parallel and spaced support bars 203 and a plurality of first reinforcing ribs 204 disposed between the two support bars 203. The support bars 203 and the first reinforcing ribs 204 can be connected by welding to form a whole, with high support strength and simple structure. At the same time, the support frame 100 and the mounting tray 200 are both frame structures, thereby reducing the weight of the entire battery system bracket and facilitating the transportation of the battery system bracket. Please refer to Figure 3 As shown, the support bar 203 and the first reinforcing rib 204 are both made of rectangular metal bars. The rectangular structure allows the support bar 203 and the first reinforcing rib 204 to form a horizontal support plane and a vertical support plane. The fixing hole 201 is opened on the horizontal support plane of the support bar 203 to facilitate the fixation of the electrical box, and the connection hole 202 is opened on the vertical support plane of the support bar 203 and the first reinforcing rib 204 to make full use of the space at the bottom of the mounting tray 200 to fix devices such as wires or cooling pipes.

[0036] Optionally, in some implementations of the present embodiment, multiple layers of connection brackets 300 are arranged at intervals along the vertical direction on the support frame 100 , and a mounting tray 200 is arranged on each layer of the connection brackets 300 .

[0037] Please refer to Figure 1 and Figure 4As shown, in this embodiment, multiple layers of connecting brackets 300 are arranged at different heights on the support frame 100, and the connecting brackets 300 can be fixed to the support frame 100 by welding or bolting. Each layer of connecting brackets 300 is used to fix a mounting tray 200, thereby forming a multi-layer storage structure, which can store electrical boxes in layers, fully utilize space, and increase the number of electrical boxes stored.

[0038] Optionally, in some implementations of the present embodiment, an assembly hole 301 is opened on the connecting bracket 300, and a fixing bolt is passed through the assembly hole 301, and the mounting tray 200 and the connecting bracket 300 are detachably connected through the fixing bolt.

[0039] Please refer to Figure 4 As shown, in this embodiment, the connecting bracket 300 can be set as a transversely arranged T-shaped structure, the transverse side of the connecting bracket 300 is fixedly connected to the support frame 100, and the vertical side of the connecting bracket 300 forms a horizontal support surface for fixing the installation tray 200. The connecting bracket 300 is provided with an assembly hole 301, and the support bar 203 is correspondingly provided with a plurality of assembly holes 301. The installation tray 200 is detachably mounted on the connecting bracket 300 by fixing bolts. When in use, the installation tray 200 can be added or removed according to the number of electrical boxes stored, thereby increasing the storage space or reducing the weight of the entire bracket. When storing, the electrical box can also be first fixed on the installation tray 200, and then the installation tray 200 with the electrical box can be fixed on the support frame 100, so as to facilitate the installation and removal of the electrical box.

[0040] Optionally, in some implementations of this embodiment, the assembly hole 301 is a bar-shaped hole.

[0041] Please refer to Figure 4 As shown, in this embodiment, the assembly hole 301 is a bar-shaped hole or a waist-shaped hole, which is convenient for assembly adjustment and elimination of the influence caused by manufacturing errors.

[0042] Optionally, in some implementations of the present embodiment, a mounting beam 400 and a reinforcing oblique beam 500 are provided at the bottom of the support frame 100, one end of the reinforcing oblique beam 500 is connected to the support frame 100, and the other end is connected to the mounting beam 400, and the mounting beam 400, the reinforcing oblique beam 500 and the support frame 100 form a triangular mounting frame.

[0043] Please refer to Figure 1As shown, in this embodiment, a mounting beam 400 and a reinforcing diagonal beam 500 are provided at the bottom of the support frame 100. The mounting beam 400 is welded or bolted to the bottom of the frame and is used to connect external transportation equipment, such as the frame beam of a transport fleet, so as to fix the entire bracket on the transport device, and then fix the electrical box on the mounting tray 200 for transportation and other operations. The two ends of the reinforcing diagonal beam 500 are respectively connected to the support frame 100 and the mounting beam 400, and the mounting beam 400, the reinforcing diagonal beam 500 and the support frame 100 form a triangular mounting frame, which improves the stability of the mounting beam 400 when connected to the transport device.

[0044] Optionally, in some implementations of this embodiment, a porous connecting plate 600 is provided on the mounting beam 400, and the porous connecting plate 600 is used to connect the transportation equipment.

[0045] Please refer to Figure 1 As shown, in this embodiment, a porous connecting plate 600 is provided on the mounting beam 400, and the porous connecting plate 600 is used to connect the transportation equipment.

[0046] The porous connecting plate 600 forms a fixing point, which is convenient for connecting with the transport device by bolts or screws, thereby improving the operation efficiency during installation. A unified connection structure is set on the installation beam, and the stability of the entire battery system bracket can be ensured without using other auxiliary fixing devices.

[0047] In some implementations of this embodiment, a reinforcing component is provided on the porous connecting plate 600 .

[0048] Please refer to Figure 1 As shown, in this embodiment, both sides of the porous connecting plate 600 are bent to form a flange structure, and a reinforcing component is formed by the flange structure to ensure the load-bearing capacity of the porous connecting plate 600 in the vertical direction and prevent the porous connecting plate 600 from completely collapsing. Optionally, the reinforcing structure may also be a strip-shaped reinforcing rib formed by bending the middle of the porous connecting plate 600, or a reinforcing component may be formed by adding reinforcing ribs or by using a combination of multiple methods in the above methods to ensure the support strength of the porous connecting plate 600.

[0049] In some implementations of this embodiment, a bottom support plate 700 and a second reinforcing rib 800 are provided at the bottom of the support frame 100, a mounting hole group is opened on the bottom support plate 700, a connecting hole 202 is opened on the second reinforcing rib 800, and the bottom support plate 700 and the second reinforcing rib 800 are welded or integrally formed with the support frame 100.

[0050] Please refer to Figure 1As shown, in this embodiment, the bottom of the support frame 100 is provided with a bottom support plate 700 and a second reinforcing rib 800, and the bottom mounting tray 200 is formed by the bottom support plate 700 and the second reinforcing rib 800. The bottom support plate 700 and the second reinforcing rib 800 are welded or integrally formed with the support frame 100 to form an integral structure, thereby ensuring the mechanical strength of the bottom of the support frame 100. It can be understood that when the electrical box is fixedly placed, the mounting tray 200 formed by the bottom support plate 700 and the second reinforcing rib 800 is first stored, and then the upper mounting tray 200 is added as needed to increase the storage quantity. Therefore, the bottom mounting tray 200 does not need to be disassembled, and the bottom mounting tray 200 is connected to the support frame 100 to improve the strength of the bottom of the support frame 100 and prevent the support frame 100 from being deformed.

[0051] In summary, the utility model provides a new battery system bracket, which includes: a support frame 100 and a plurality of mounting trays 200, the mounting tray 200 is arranged on the support frame 100, and a plurality of mounting hole groups and a plurality of connecting holes 202 are provided on the mounting tray 200, each mounting hole group includes at least two fixed holes 201 arranged at intervals, and a mounting spacing is formed between the two fixed holes 201, and a plurality of mounting hole groups are arranged at intervals along the length direction of the mounting tray 200, and the mounting spacings of the plurality of mounting hole groups are different, the mounting hole groups are used to install the electric box, and the connecting holes 202 are used to fix the wires and cooling pipes of the electric box. A plurality of mounting hole groups are provided on the mounting tray 200, and the mounting spacings between the fixed holes 201 of different mounting hole groups are different, and they are respectively used to adapt to different types of electric boxes. Each mounting hole group on the mounting tray 200 corresponds to a type of electric box, and multiple types of electric boxes can be adapted through one mounting tray 200. When installing electric boxes of different types, there is no need to replace the supporting frame 100 or the mounting tray 200, and the operation is more convenient and quick. The mounting tray 200 is also provided with a number of connection holes 202, through which fixing devices such as strapping tapes can be inserted to assist in fixing the wiring harness of the electrical box and the cooling system pipelines, thereby forming a unified management and storage system. The electrical pipeline harness fixing holes 201 are planned to optimize the direction of the pipeline harness, improve the commonality of the mounting tray 200, and ensure the stability and safety of the wiring harness and cooling pipelines.

[0052] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A battery system bracket, characterized in that: include: A support frame (100) and a plurality of mounting trays (200), wherein the mounting trays (200) are arranged on the support frame (100), and a plurality of mounting hole groups and a plurality of connecting holes (202) are provided on the mounting trays (200), wherein each of the mounting hole groups comprises at least two fixing holes (201) arranged at intervals, and a mounting spacing is formed between the two fixing holes (201), and the plurality of mounting hole groups are arranged at intervals along the length direction of the mounting tray (200), and the mounting spacings of the plurality of mounting hole groups are different, the mounting hole groups are used for installing an electrical box, and the connecting holes (202) are used for fixing the wires and cooling pipes of the electrical box.

2. The battery system bracket according to claim 1, characterized in that: The mounting hole group comprises a first hole group (2011), a second hole group (2012) and a third hole group (2013); the mounting spacing of the first hole group (2011) is L1, and the range of L1 is 592-598 mm; the mounting spacing of the second hole group (2012) is L2, and the range of L2 is 592-598 mm; the mounting spacing of the third hole group (2013) is L3, and the range of L3 is 609-615 mm.

3. The battery system bracket according to claim 1, characterized in that: The mounting tray (200) comprises at least two support bars (203) arranged in parallel and spaced apart from each other and a plurality of first reinforcing ribs (204) arranged between the support bars (203); the support bars (203) are connected to the support frame (100); the mounting hole group is provided on the support bars (203); and the connection holes (202) are provided on the support bars (203) and / or the first reinforcing ribs (204).

4. The battery system bracket according to claim 1, characterized in that: Multiple layers of connection brackets (300) are arranged at intervals along the vertical direction on the support frame (100), and one installation tray (200) is arranged on each layer of the connection brackets (300).

5. The battery system bracket according to claim 4, characterized in that: The connection bracket (300) is provided with an assembly hole (301), a fixing bolt is passed through the assembly hole (301), and the installation tray (200) and the connection bracket (300) are detachably connected via the fixing bolt.

6. The battery system bracket according to claim 5, characterized in that: The assembly hole (301) is a strip-shaped hole.

7. The battery system bracket according to claim 1, characterized in that: A mounting beam (400) and a reinforcing oblique beam (500) are provided at the bottom of the support frame (100); one end of the reinforcing oblique beam (500) is connected to the support frame (100), and the other end is connected to the mounting beam (400); the mounting beam (400), the reinforcing oblique beam (500) and the support frame (100) form a triangular mounting frame.

8. The battery system bracket according to claim 7, characterized in that: The mounting beam (400) is provided with a multi-hole connecting plate (600), and the multi-hole connecting plate (600) is used for connecting transportation equipment.

9. The battery system bracket according to claim 8, characterized in that: The porous connecting plate (600) is provided with a reinforcement component.

10. The battery system bracket according to claim 1, characterized in that: A bottom support plate (700) and a second reinforcing rib (800) are provided at the bottom of the support frame (100); the bottom support plate (700) is provided with the mounting hole group; the second reinforcing rib (800) is provided with the connecting hole (202); the bottom support plate (700) and the second reinforcing rib (800) are welded or integrally formed with the support frame (100).

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