An adjustable cabinet grounding module structure

Abstract

The application relates to an adjustable cabinet grounding module structure, which is characterized in that the structure comprises a head mounting block, a tail mounting block, connecting blocks and copper bars, a plurality of connecting blocks are arranged between the head mounting block and the tail mounting block, and copper bars are arranged on the end faces of the head mounting block, the tail mounting block and the plurality of connecting blocks respectively. The application has high structural flexibility, is adjustable, has flexible and changeable mounting positions, is not limited, has high standardization degree and short cycle during batch production.

Description

Technical Field

[0001] This invention relates to a grounding module structure, specifically an adjustable cabinet grounding module structure. Background Technology

[0002] Grounding copper busbars are an essential component of server racks, providing crucial safety and protection. Currently, most server rack grounding structures on the market use a single copper busbar, requiring repeated design for different projects or applications. Otherwise, there may be too many or too few grounding holes. Furthermore, in cases of limited rack space, the single copper busbar's lack of flexibility can lead to insufficient installation space. For example… Figure 1 For copper busbars of fixed length, there may be situations where the number of grounding wire holes needs to be increased or decreased. Since copper busbars are relatively expensive metals, too many holes waste copper; too few holes mean a longer busbar needs to be used, and the original shorter busbar has to be scrapped. Even when the number of holes meets the requirements, there may be insufficient installation space. Therefore, it is impossible to determine a stable length and installation location during the design phase, which is not conducive to standardized inventory management. Furthermore, copper busbars require surface treatment, which has a long lead time, affecting product delivery time. Summary of the Invention

[0003] The purpose of this invention is to provide an adjustable cabinet grounding module structure that is highly flexible and adjustable, has flexible and varied installation positions without limitations, and is highly standardized and has a short production cycle during mass production.

[0004] To achieve the above objectives, the technical solution of the present invention is: an adjustable cabinet grounding module structure, the innovation of which is: including a head mounting block, a tail mounting block, a connecting block and a copper busbar, wherein multiple connecting blocks are provided between the head mounting block and the tail mounting block, and copper busbars are respectively provided on the end faces of the head mounting block, the tail mounting block and the multiple connecting blocks.

[0005] In the above technical solution, the connecting block includes a straight-line connecting block, and the head mounting block, the tail mounting block, and the multiple straight-line connecting blocks are connected in a straight-line structure.

[0006] The straight connecting block has a straight connecting tenon at one end along its length and a straight connecting mortise at the other end.

[0007] One end of the head mounting block is provided with a head connecting tenon groove, and the straight connecting tenons of the adjacent straight connecting blocks are inserted into the head connecting tenon groove of the head mounting block.

[0008] One end of the tail mounting block is provided with a tail connecting tenon, which is inserted into the straight connecting tenon groove of the adjacent straight connecting block.

[0009] The tenon of one of two adjacent straight connecting blocks is inserted into the tenon groove of the other straight connecting block.

[0010] In the above technical solution, the connecting block includes a straight connecting block. The other end of the head mounting block is provided with a head fixing mounting hole and a head copper busbar connecting hole on its end face. The other end of the tail mounting block is provided with a tail fixing mounting hole and a tail copper busbar connecting hole on its end face. The end face of the straight connecting block is provided with a middle copper busbar connecting hole. Each copper busbar is connected to the head mounting block, the tail mounting block, and the straight connecting block by fasteners screwed into the head copper busbar connecting hole, the tail copper busbar connecting hole, and the middle copper busbar connecting hole.

[0011] In the above technical solution, one end of the head mounting block is provided with a head positioning piece, one end of the tail mounting block is provided with a tail positioning groove, and both ends of the straight connecting block are respectively provided with a straight positioning piece and a straight positioning groove.

[0012] The head positioning plate of the head mounting block mates with the straight positioning groove of the adjacent straight connecting block, and the tail positioning groove of the tail mounting block mates with the straight positioning plate of the adjacent straight connecting block.

[0013] The straight positioning piece of one of the two adjacent straight connecting blocks is fitted with the straight positioning groove of the other straight connecting block.

[0014] In the above technical solution, the connecting block further includes a horizontal steering connecting block. The head mounting block, the tail mounting block, and multiple straight connecting blocks are connected to form a horizontal L-shaped structure through the horizontal steering connecting block. The two ends of the horizontal steering connecting block are detachably connected to their adjacent straight connecting blocks. The horizontal steering connecting block has a horizontal steering copper busbar connecting hole. The copper busbar is connected to the horizontal steering connecting block as a whole by fasteners screwed into the horizontal steering copper busbar connecting hole.

[0015] In the above technical solution, the horizontal steering connecting block is provided with a horizontal steering connecting tenon along its width direction, and one end of the horizontal steering connecting block is provided with a horizontal steering connecting mortise along its length direction.

[0016] The horizontal steering connection tenon of the horizontal steering connection block is inserted into the straight connection tenon groove of the straight connection block adjacent to one end of it, and the straight connection tenon of the straight connection block adjacent to the other end of the horizontal steering connection block is inserted into the horizontal steering connection tenon groove.

[0017] In the above technical solution, the connecting block further includes a horizontal steering connecting block. The head mounting block, the tail mounting block, and multiple straight connecting blocks are connected into a horizontal L-shaped structure through the horizontal steering connecting block, and both ends of the horizontal steering connecting block are detachably connected to their adjacent straight connecting blocks.

[0018] The horizontal steering connecting block is also provided with horizontal steering positioning plates and horizontal steering positioning grooves at both ends. The straight positioning plates of the straight connecting block adjacent to one end of the horizontal steering connecting block are fitted with the horizontal steering positioning grooves, and the straight positioning grooves of the straight connecting block adjacent to the other end of the horizontal steering connecting block are fitted with the horizontal steering positioning plates.

[0019] In the above technical solution, the connecting block further includes a vertical steering connecting block. The head mounting block, the tail mounting block, and multiple straight connecting blocks are connected into a vertical L-shaped structure through the vertical steering connecting block. The two ends of the vertical steering connecting block are detachably connected to their adjacent straight connecting blocks. The vertical steering connecting block has a vertical steering copper busbar connecting hole. The copper busbar is connected to the vertical steering connecting block as a whole by fasteners screwed into the vertical steering copper busbar connecting hole.

[0020] In the above technical solution, the vertical steering connecting block has an L-shaped structure, with a vertical steering connecting tenon and a vertical steering positioning groove in the horizontal direction, and a vertical steering connecting tenon groove and a vertical steering positioning piece in the vertical direction. The two ends of the straight connecting block are respectively provided with straight positioning pieces and straight positioning grooves.

[0021] The vertical steering connecting tenon of the vertical steering connecting block is inserted into the straight connecting tenon groove of the straight connecting block adjacent to it at one end, and the vertical steering positioning groove is matched with the straight positioning piece of the straight connecting block.

[0022] The straight connecting tenon of the straight connecting block adjacent to the other end of the vertical steering connecting block is inserted into the vertical steering connecting tenon groove, and the vertical steering positioning piece is fitted with the straight positioning groove of the straight connecting block.

[0023] In the above technical solution, the copper busbar is a sheet-like structure or an L-shaped structure.

[0024] The positive effects of this invention are as follows: After adopting the adjustable cabinet grounding module structure of this invention, since this invention includes a head mounting block, a tail mounting block, connecting blocks, and copper busbars, and multiple connecting blocks are provided between the head mounting block and the tail mounting block, copper busbars are respectively provided on the end faces of the head mounting block, the tail mounting block, and the multiple connecting blocks.

[0025] In use, the number of connecting blocks can be increased or decreased according to the needs within the cabinet, allowing for free adjustment of the overall length. Specifically, the head mounting block can be installed at the required location on the cabinet first. Then, based on technical requirements, the number of connecting blocks is determined, and several connecting blocks are arranged in an orderly manner on one side of the head mounting block. Next, the tail mounting block is fixed to one side of the outermost connecting block. Finally, multiple copper busbars are installed one by one on the end faces of the head mounting block, the tail mounting block, and the multiple connecting blocks.

[0026] The advantages of this invention are: (1) Compared with other grounding copper busbars, the detachable copper busbar has the advantages of high flexibility and adjustability, can be stored in stock, and has a high degree of standardization and short cycle when mass-produced.

[0027] (2) Compared with other grounding copper busbars, when the length needs to be changed, the production cost can be reduced, and the installation position is flexible and unrestricted. Attached Figure Description

[0028] Figure 1 This is a schematic diagram of the structure of the first specific embodiment of the present invention;

[0029] Figure 2 This is a schematic diagram of the structure of the second specific embodiment of the present invention;

[0030] Figure 3 This is a structural schematic diagram of the third specific embodiment of the present invention;

[0031] Figure 4 This is a schematic diagram of the structure of the fourth specific embodiment of the present invention;

[0032] Figure 5 This is a three-dimensional structural diagram of the head mounting block of the present invention;

[0033] Figure 6 This is a three-dimensional structural diagram of the tail connecting block of the present invention;

[0034] Figure 7 This is a three-dimensional structural diagram of the straight-line connecting block of the present invention;

[0035] Figure 8 This is a three-dimensional structural schematic diagram of the horizontal steering connecting block of the present invention;

[0036] Figure 9 This is a three-dimensional structural schematic diagram of the vertical steering connection block of the present invention;

[0037] Figure 10 This is a three-dimensional structural diagram of the vertically connected short copper busbar of the present invention;

[0038] Figure 11 This is a three-dimensional structural diagram of the horizontally connected short copper busbar of the present invention;

[0039] Figure 12 This is a three-dimensional structural diagram of a grounding copper busbar in existing technology;

[0040] In the diagram, 1-head mounting block, 11-head connecting tenon, 12-head fixing mounting hole, 13-head copper busbar connecting hole, 14-head positioning piece, 2-tail mounting block, 21-tail connecting tenon, 22-tail fixing mounting hole, 23-tail copper busbar connecting hole, 24-tail positioning groove, 3-connecting block, 31-straight connecting block, 311-straight connecting tenon, 312-straight connecting tenon, 313-middle copper busbar connecting hole, 314-straight positioning piece, 31 5-Straight positioning groove, 32-Horizontal turning connecting block, 320-Horizontal turning copper busbar connecting hole, 321-Horizontal turning connecting tenon, 322-Horizontal turning connecting mortise, 323-Horizontal turning positioning piece, 324-Horizontal turning positioning groove, 33-Vertical turning connecting block, 330-Vertical turning copper busbar connecting hole, 331-Vertical turning connecting tenon, 332-Vertical turning positioning groove, 333-Vertical turning connecting mortise, 334-Vertical turning positioning piece, 4-Copper busbar. Detailed Implementation

[0041] The present invention will be further described below with reference to the accompanying drawings and the given embodiments, but is not limited thereto.

[0042] Example 1

[0043] like Figure 1 , 5 As shown in Figures 6 and 7, an adjustable cabinet grounding module structure includes a head mounting block 1, a tail mounting block 2, a connecting block 3, and a copper busbar 4. Multiple connecting blocks 3 are provided between the head mounting block 1 and the tail mounting block 2, and copper busbars 4 are respectively provided on the end faces of the head mounting block 1, the tail mounting block 2, and the multiple connecting blocks 3.

[0044] like Figure 1 As shown, users can increase or decrease the number of connection blocks according to their needs. Figure 1 The grounding module has a linear structure, specifically: the connecting block 3 includes straight connecting blocks 31, and the head mounting block 1, the tail mounting block 2, and multiple straight connecting blocks 31 are connected in a linear structure.

[0045] The straight connecting block 31 has a straight connecting tenon 311 at one end along its length and a straight connecting mortise 312 at the other end.

[0046] One end of the head mounting block 1 is provided with a head connecting tenon 11, and the straight connecting tenons 311 of the straight connecting blocks 31 adjacent to the head mounting block 1 are inserted into the head connecting tenon 11 of the head mounting block 1.

[0047] One end of the tail mounting block 2 is provided with a tail connecting tenon 21, which is inserted into the straight connecting tenon 312 of the adjacent straight connecting block 31.

[0048] The straight connecting tenon 311 of one of the two adjacent straight connecting blocks 31 is inserted into the straight connecting tenon 312 of the other straight connecting block 31.

[0049] like Figure 5 , 6 As shown in Figure 7, in order to facilitate quick and detachable connection of the copper busbar with different mounting blocks, the connecting block 3 includes a straight connecting block 31. The other end of the head mounting block 1 is provided with a head fixing mounting hole 12 and a head copper busbar connecting hole 13 on its end face. The other end of the tail mounting block 2 is provided with a tail fixing mounting hole 22 and a tail copper busbar connecting hole 23 on its end face. The end face of the straight connecting block 31 is provided with a middle copper busbar connecting hole 313. Each copper busbar 4 is connected to the head mounting block 1, the tail mounting block 2, and the straight connecting block 31 by fasteners screwed into the head copper busbar connecting hole 13, the tail copper busbar connecting hole 23, and the middle copper busbar connecting hole 313.

[0050] like Figure 5 , 6 As shown in Figure 7, in order to facilitate the quick positioning and connection of multiple mounting blocks into one unit, and to restrict the multiple degrees of freedom of the connecting blocks after they are connected into one unit, one end of the head mounting block 1 is provided with a head positioning piece 14, one end of the tail mounting block 2 is provided with a tail positioning groove 24, and both ends of the straight connecting block 31 are respectively provided with a straight positioning piece 314 and a straight positioning groove 315.

[0051] The head positioning plate 14 of the head mounting block 1 is fitted with the straight positioning groove 315 of the adjacent straight connecting block 31, and the tail positioning groove 24 of the tail mounting block 2 is fitted with the straight positioning plate 314 of the adjacent straight connecting block 31.

[0052] The straight positioning piece 314 of one of the two adjacent straight connecting blocks 31 is fitted with the straight positioning groove 315 of the other straight connecting block 31.

[0053] like Figure 10 As shown, the copper busbar 4 in Embodiment 1 can be a vertical connecting section copper busbar, and it has an L-shaped structure. Of course, if the space above the copper busbar wiring is limited, such as... Figure 3 As shown, the copper busbar 4 can also be selected as a sheet structure, saving space and making installation more flexible. The copper busbar 4 is provided with connection holes.

[0054] The usage process of Example 1: The grounding module structure of Example 1 is a straight-line structure. First, the head mounting block 1 is installed at the required installation position on the cabinet. Fasteners are screwed into the head fixing mounting hole 12 of the head mounting block 1 to connect it to the cabinet as a whole. Determine the required number of straight-line connecting blocks 31 according to the design requirements. First, insert the straight-line connecting tenon 311 of one straight-line connecting block 31 into the head connecting tenon groove 11 of the head mounting block 1. At the same time, the head positioning piece 14 is matched with the straight-line positioning groove 315 of the straight-line connecting block 31. Then, follow the above steps to connect multiple straight-line connecting blocks into a whole, that is, the straight-line connecting tenon 311 of one of the two adjacent straight-line connecting blocks 31 is inserted into the other straight-line connecting block 31. In the straight-line connecting tenon groove 312, the straight-line positioning piece 314 of one of the two adjacent straight-line connecting blocks 31 is fitted with the straight-line positioning groove 315 of the other straight-line connecting block 31. The tail connecting tenon 21 of the tail mounting block 2 is inserted into the straight-line connecting tenon groove 312 of the adjacent straight-line connecting block 31, and the tail positioning groove 24 is fitted with the straight positioning piece 314 of the adjacent straight-line connecting block 31. The tail mounting block 2 is fixed in the cabinet body by fasteners. Finally, several copper busbars 4 are connected to the head mounting block 1, the tail mounting block 2, and the straight-line connecting block 31 by fasteners screwed into the head copper busbar connecting hole 13, the tail copper busbar connecting hole 23, and the middle copper busbar connecting hole 313.

[0055] Example 2

[0056] like Figure 2 , 8 As shown, the difference from Embodiment 1 is that when the horizontal space inside the cabinet is insufficient or there is an obstruction, a horizontal turning connection structure can be used. That is, the grounding module structure of the present invention is a horizontal L-shaped structure. The two straight grounding module corner structures are connected as one unit through the horizontal turning connection block 32. The specific structure is as follows: the connection block 3 also includes the horizontal turning connection block 32. The head mounting block 1, the tail mounting block 2 and multiple straight connection blocks 31 are connected as a horizontal L-shaped structure through the horizontal turning connection block 32. The two ends of the horizontal turning connection block 32 are detachably connected to the adjacent straight connection blocks 31. The horizontal turning connection block 32 has a horizontal turning copper busbar connection hole 320. The copper busbar 4 is connected to the horizontal turning connection block 32 as one unit by fasteners screwed into the horizontal turning copper busbar connection hole 320.

[0057] like Figure 8 As shown, to achieve quick connection, the horizontal steering connecting block 32 is provided with a horizontal steering connecting tenon 321 along its width direction, and a horizontal steering connecting groove 322 is provided at one end along its length direction.

[0058] The horizontal steering connecting tenon 321 of the horizontal steering connecting block 32 is inserted into the straight connecting tenon groove 312 of the straight connecting block 31 adjacent to one end of it, and the straight connecting tenon 311 of the straight connecting block 31 adjacent to the other end of the horizontal steering connecting block 32 is inserted into the horizontal steering connecting tenon groove 322.

[0059] like Figure 8 As shown, in order to achieve rapid positioning and connection, multiple degrees of freedom of the horizontal steering connecting block are restricted. The connecting block 3 also includes a horizontal steering connecting block 32. The head mounting block 1, the tail mounting block 2, and multiple straight connecting blocks 31 are connected into a horizontal L-shaped structure through the horizontal steering connecting block 32. The two ends of the horizontal steering connecting block 32 are detachably connected to their adjacent straight connecting blocks 31.

[0060] The horizontal steering connecting block 32 is also provided with horizontal steering positioning pieces 323 and horizontal steering positioning grooves 324 at both ends. The straight positioning pieces 314 of the straight connecting block 31 adjacent to one end of the horizontal steering connecting block 32 are fitted with the horizontal steering positioning grooves 324, and the straight positioning grooves 315 of the straight connecting block 31 adjacent to the other end of the horizontal steering connecting block 32 are fitted with the horizontal steering positioning pieces 323.

[0061] Example 3

[0062] like Figure 4 , 9 As shown, the difference from Embodiment 1 is that when the space inside the cabinet is limited, or there is a need for upper wiring, a vertical turning connection structure can be used. That is, the grounding module structure of the present invention is a vertical L-shaped structure. The connection between the horizontal straight structure and the vertical straight structure is connected as a whole by the vertical turning connection block 33. The specific structure is as follows: the connection block 3 also includes a vertical turning connection block 33. The head mounting block 1, the tail mounting block 2 and multiple straight connection blocks 31 are connected as a vertical L-shaped structure by the vertical turning connection block 33. The two ends of the vertical turning connection block 33 are detachably connected to the adjacent straight connection blocks 31. The vertical turning connection block 33 has a vertical turning copper busbar connection hole 330. The copper busbar 4 is connected to the vertical turning connection block 33 by fasteners screwed into the vertical turning copper busbar connection hole 330.

[0063] like Figure 9 As shown, in order to achieve rapid positioning and connection, and to restrict the multiple degrees of freedom of the vertical steering connection block, the vertical steering connection block 33 has an L-shaped structure. Horizontally, it has a vertical steering connection tenon 331 and a vertical steering positioning groove 332; vertically, it has a vertical steering connection mortise 333 and a vertical steering positioning piece 334. The two ends of the straight-line connection block 31 are respectively provided with a straight-line positioning piece 314 and a straight-line positioning groove 315.

[0064] The vertical steering connecting tenon 331 of the vertical steering connecting block 33 is inserted into the straight connecting tenon groove 312 of the straight connecting block 31 adjacent to one end thereto, and the vertical steering positioning groove 332 is fitted with the straight positioning piece 314 of the straight connecting block 31.

[0065] The straight connecting tenon 311 of the straight connecting block 31 adjacent to the other end of the vertical steering connecting block 33 is inserted into the vertical steering connecting tenon 333, and the vertical steering positioning piece 334 is fitted with the straight positioning groove 315 of the straight connecting block 31.

[0066] The head mounting block 1 described in this invention is the starting part of the grounding module. It is made of cast aluminum with an anti-oxidation treatment on the surface. It serves as a conductor and a fixing part of the module, and is directly connected to the electrical cabinet.

[0067] The tail mounting block 2 described in this invention is a tail part of the grounding module. It is made of cast aluminum with an anti-oxidation treatment on the surface. It serves as a conductor and a fixing part of the module, and is directly connected to the electrical cabinet.

[0068] The connecting block 3 of this invention is made of cast aluminum with an anti-oxidation treatment on the surface. The specific amount can be increased or decreased according to user needs.

[0069] The copper busbar 4 described in this invention is made of copper, which has excellent conductivity. Its function is to connect with the connecting block 3 to achieve conductive current convergence.

[0070] When using this invention, the number of connecting blocks can be increased or decreased according to the needs inside the cabinet, so that the overall length can be freely adjusted. A straight structure can be selected, or a horizontal L-shaped structure can be selected according to the horizontal space requirements inside the cabinet, or a vertical L-shaped structure can be selected according to the actual space inside the cabinet or the upper wiring requirements.

[0071] The advantages of this invention are: (1) Compared with other grounding copper busbars, the detachable copper busbar has the advantages of high flexibility and adjustability, can be stored in stock, and has a high degree of standardization and short cycle when mass-produced.

[0072] (2) Compared with other grounding copper busbars, when the length needs to be changed, the production cost can be reduced, and the installation position is flexible and unrestricted.

[0073] Based on the above-described preferred embodiments of the present invention, and through the foregoing description, those skilled in the art can make various changes and modifications without departing from the inventive concept. The technical scope of this invention is not limited to the contents of the specification, but must be determined according to the scope of the claims.

Claims

1. An adjustable cabinet grounding module structure, characterized in that: It includes a head mounting block (1), a tail mounting block (2), a connecting block (3) and a copper busbar (4). Multiple connecting blocks (3) are provided between the head mounting block (1) and the tail mounting block (2). Copper busbars (4) are provided on the end faces of the head mounting block (1), the tail mounting block (2) and the multiple connecting blocks (3). The connecting block (3) includes a straight connecting block (31), and the head mounting block (1), the tail mounting block (2), and the multiple straight connecting blocks (31) are connected as one unit. One end of the head mounting block (1) is provided with a head positioning piece (14), one end of the tail mounting block (2) is provided with a tail positioning groove (24), and the two ends of the straight connecting block (31) are respectively provided with a straight positioning piece (314) and a straight positioning groove (315). The head positioning piece (14) of the head mounting block (1) is fitted with the straight positioning groove (315) of the adjacent straight connecting block (31), and the tail positioning groove (24) of the tail mounting block (2) is fitted with the straight positioning piece (314) of the adjacent straight connecting block (31). The straight positioning piece (314) of one of the two adjacent straight connecting blocks (31) is fitted with the straight positioning groove (315) of the other straight connecting block (31).

2. The adjustable cabinet grounding module structure according to claim 1, characterized in that: The head mounting block (1), the tail mounting block (2), and the multiple straight connecting blocks (31) are connected in a straight line structure. The straight connecting block (31) has a straight connecting tenon (311) at one end along its length and a straight connecting mortise (312) at the other end. One end of the head mounting block (1) is provided with a head connecting tenon (11), and the straight connecting tenon (311) of the straight connecting block (31) adjacent to the head mounting block (1) is inserted into the head connecting tenon (11) of the head mounting block (1). One end of the tail mounting block (2) is provided with a tail connecting tenon (21), and the tail connecting tenon (21) of the tail mounting block (2) is inserted into the straight connecting tenon groove (312) of the adjacent straight connecting block (31). The straight connecting tenon (311) of one of the two adjacent straight connecting blocks (31) is inserted into the straight connecting mortise (312) of the other straight connecting block (31).

3. The adjustable cabinet grounding module structure according to claim 1 or 2, characterized in that: The other end of the head mounting block (1) is provided with a head fixing mounting hole (12) and a head copper busbar connection hole (13) on the end face. The other end of the tail mounting block (2) is provided with a tail fixing mounting hole (22) and a tail copper busbar connection hole (23) on the end face. The end face of the straight connecting block (31) is provided with a middle copper busbar connection hole (313). Each copper busbar (4) is connected to the head mounting block (1), the tail mounting block (2), and the straight connecting block (31) by fasteners screwed into the head copper busbar connection hole (13), the tail copper busbar connection hole (23), and the middle copper busbar connection hole (313).

4. The adjustable cabinet grounding module structure according to claim 2, characterized in that: The connecting block (3) also includes a horizontal turning connecting block (32). The head mounting block (1), the tail mounting block (2), and a plurality of straight connecting blocks (31) are connected to form a horizontal L-shaped structure through the horizontal turning connecting block (32). The two ends of the horizontal turning connecting block (32) are detachably connected to the adjacent straight connecting blocks (31). The horizontal turning connecting block (32) has a horizontal turning copper busbar connecting hole (320). The copper busbar (4) is connected to the horizontal turning connecting block (32) by fasteners screwed into the horizontal turning copper busbar connecting hole (320).

5. The adjustable cabinet grounding module structure according to claim 4, characterized in that: The horizontal steering connecting block (32) is provided with a horizontal steering connecting tenon (321) along its width direction, and a horizontal steering connecting groove (322) is provided at one end of the horizontal steering connecting block (32) along its length direction. The horizontal steering connection tenon (321) of the horizontal steering connection block (32) is inserted into the straight connection tenon (312) of the straight connection block (31) adjacent to one end of it, and the straight connection tenon (311) of the straight connection block (31) adjacent to the other end of the horizontal steering connection block (32) is inserted into the horizontal steering connection tenon (322).

6. The adjustable cabinet grounding module structure according to claim 1, characterized in that: The connecting block (3) also includes a horizontal steering connecting block (32). The head mounting block (1), the tail mounting block (2), and a plurality of straight connecting blocks (31) are connected in a horizontal L-shaped structure through the horizontal steering connecting block (32). The two ends of the horizontal steering connecting block (32) are detachably connected to the adjacent straight connecting blocks (31). The horizontal steering connecting block (32) is also provided with horizontal steering positioning plates (323) and horizontal steering positioning grooves (324) at both ends. The straight positioning plate (314) of the straight connecting block (31) adjacent to one end of the horizontal steering connecting block (32) is fitted with the horizontal steering positioning groove (324), and the straight positioning groove (315) of the straight connecting block (31) adjacent to the other end of the horizontal steering connecting block (32) is fitted with the horizontal steering positioning plate (323).

7. The adjustable cabinet grounding module structure according to claim 2, characterized in that: The connecting block (3) also includes a vertical steering connecting block (33). The head mounting block (1), the tail mounting block (2), and a plurality of straight connecting blocks (31) are connected to form a vertical L-shaped structure through the vertical steering connecting block (33). The two ends of the vertical steering connecting block (33) are detachably connected to the adjacent straight connecting blocks (31). The vertical steering connecting block (33) has a vertical steering copper busbar connecting hole (330). The copper busbar (4) is connected to the vertical steering connecting block (33) by fasteners screwed into the vertical steering copper busbar connecting hole (330).

8. The adjustable cabinet grounding module structure according to claim 7, characterized in that: The vertical steering connector (33) has an L-shaped structure. It is provided with a vertical steering connector tenon (331) and a vertical steering positioning groove (332) in the horizontal direction, and a vertical steering connector tenon groove (333) and a vertical steering positioning piece (334) in the vertical direction. The two ends of the straight connector (31) are respectively provided with a straight positioning piece (314) and a straight positioning groove (315). The vertical steering connecting tenon (331) of the vertical steering connecting block (33) is inserted into the straight connecting tenon groove (312) of the straight connecting block (31) adjacent to one end thereto, and the vertical steering positioning groove (332) is fitted with the straight positioning piece (314) of the straight connecting block (31). The straight connecting tenon (311) of the straight connecting block (31) adjacent to the other end of the vertical steering connecting block (33) is inserted into the vertical steering connecting tenon (333), and the vertical steering positioning piece (334) is fitted with the straight positioning groove (315) of the straight connecting block (31).

9. The adjustable cabinet grounding module structure according to claim 1, characterized in that: The copper busbar (4) is a sheet-like structure or an L-shaped structure.

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