Energy storage cabinet control box shell

Abstract

The utility model relates to an energy storage cabinet control box shell which not only enables fixed connection of a face shell and a bottom shell to be time-saving and labor-saving, but also is simple in structure, low in production cost, convenient to install and good in heat dissipation effect, a lower port of the face shell is provided with a rectangular-ambulatory-plane plate, the rectangular-ambulatory-plane plate is provided with a plurality of installation holes, and waterproof nuts are riveted in the installation holes. Two positioning holes are formed in the rectangular-ambulatory-plane plate; a plurality of mounting through holes are formed in a bottom plate in the bottom shell, two positioning rods are arranged on the upper end face of the bottom plate, a lug plate is arranged on each of the two sides of the bottom plate, and a fixed mounting hole is formed in each lug plate; and the bottom plate is fixedly mounted on the surface shell through a plurality of screws after the two positioning rods are matched with the corresponding positioning holes in a one-to-one insertion manner and the plurality of mounting through holes are communicated with the corresponding waterproof nuts in a one-to-one manner. The energy storage cabinet control box shell has the advantages that the energy storage cabinet control box shell not only enables fixed connection of the face shell and the bottom shell to be time-saving and labor-saving, but also is simple in structure and low in production cost;

Description

Technical Field

[0001] This utility model belongs to the field of energy storage cabinet accessory manufacturing, specifically relating to an energy storage cabinet control box housing. Background Technology

[0002] Existing energy storage cabinet control boxes, such as CN 214896245 U, entitled "A Control Box Structure", include a control box housing (1) composed of an upper shell (11) and a lower shell (12). The lower shell (12) has a boss (121), a card seat (122), a connecting seat (123), and a limiting plate (124) arranged sequentially inside. The upper shell (11) has an assembly hole (13), a round hole (14), a sliding hole (15), and a fixing hole (16) on its exterior. The upper shell (11) has a top hole (17) at its top and a limiting frame (18) at its bottom. The lower shell (12) has at least one set of limiting seats (19) inside and a bottom hole (125) at its bottom. Each set of limiting seats (19) consists of two seats, and the two limiting seats (19) are arranged opposite each other. The number of each of the card holder (122) and the connecting seat (123) is not less than one. The card holder (122) is L-shaped. When a fastener is installed inside the card holder (122), the fastener can be arbitrarily adjusted in the X and Y axes inside the card holder (122). Through holes are provided on both sides of the boss (121). The top of the upper shell (11) is provided with at least one indicator light hole (111), which is located on one side of the top hole (17). The lower shell (12) is provided with two symmetrically arranged limiting plates (124), which are located on both sides of the limiting seat (19). An extension plate (112) is provided on the outside of the upper shell (11), which is arc-shaped. The shape of the control box housing (1) is square, but it can also be any of a variety of shapes. Its shortcomings are: the upper and lower shells of this type of control box structure are fixedly connected by screws, and before screwing in the screws, the screw holes on the upper shell and the threaded holes on the lower shell must be aligned one by one. Since the alignment of the holes requires manual adjustment, the fixed connection of the upper shell (front shell) and the lower shell (bottom shell) of this type of control box structure is time-consuming and laborious. Utility Model Content

[0003] Design objective: To avoid the shortcomings of the prior art, this paper designs an energy storage cabinet control box housing that not only saves time and effort in fixing the front and bottom shells, but also has a simple structure, low production cost, convenient installation, and good heat dissipation.

[0004] Design scheme: To achieve the above design objectives.

[0005] 1. The lower end of the front shell is provided with a U-shaped plate, and the inner opening size of the U-shaped plate is smaller than the lower end size of the front shell. The U-shaped plate has multiple mounting holes that pass through the upper and lower end faces of the U-shaped plate. Waterproof nuts are pressed into the mounting holes. The U-shaped plate has two positioning holes that pass through the upper and lower end faces of the U-shaped plate. The bottom plate in the bottom shell has multiple mounting through holes that pass through the upper and lower end faces of the bottom plate. The upper end face of the bottom plate has two positioning rods. Each side of the bottom plate has a lug plate with a fixing mounting hole that passes through both sides of the lug plate. The design of fixing the bottom plate to the front shell with multiple screws after the two positioning rods are inserted into the corresponding positioning holes and the multiple mounting through holes are connected to the corresponding waterproof nuts is one of the technical features of this utility model. The purpose of this design is as follows: the lower end of the faceplate has a U-shaped plate with an inner opening smaller than the lower end of the faceplate. The U-shaped plate has multiple mounting holes that penetrate both the upper and lower ends of the plate. Waterproof nuts are riveted into these mounting holes. The U-shaped plate also has two positioning holes that penetrate both the upper and lower ends of the plate. The bottom plate in the bottom shell has multiple through-holes that penetrate both the upper and lower ends of the bottom plate. The upper end of the bottom plate has two positioning rods. Each side of the bottom plate has a lug plate with a mounting hole penetrating both sides. The bottom plate is designed so that the two positioning rods and corresponding positioning holes are inserted into each other, and the multiple through-holes... The corresponding waterproof nuts are aligned one-to-one and then fixed to the front shell with multiple screws. Because the mounting through holes on the bottom shell and the corresponding waterproof nuts on the front shell are aligned one-to-one when the two positioning rods are inserted into their corresponding positioning holes, the fixing connection between the front and bottom shells is more time-saving and labor-saving. This makes the assembly of the energy storage cabinet control box housing more time-saving and labor-saving. At the same time, the structure of the energy storage cabinet control box housing is simple and rationally designed, which not only facilitates production but also reduces production costs. Furthermore, the lugs with mounting holes facilitate quick installation of the energy storage cabinet control box housing and the energy storage cabinet. The lugs also increase the heat dissipation area of ​​the energy storage cabinet control box housing, resulting in better heat dissipation.

[0006] 2. The design of the mounting hole as a strip-shaped hole is the second technical feature of this utility model. The purpose of this design is that the mounting hole is a strip-shaped hole, which can further improve the installation efficiency of the energy storage cabinet control box housing and the energy storage cabinet.

[0007] 3. The design of having multiple rivet nuts on one side of the upper end face of the base plate and multiple rivet screws on the other side of the upper end face of the base plate is the third technical feature of this utility model. The purpose of this design is that the arrangement of multiple rivet nuts and rivet screws on one side of the upper end face of the base plate facilitates the installation of controller components.

[0008] 4. The upper surface of the panel in the housing is provided with a square groove. The bottom surface of the square groove has a square through hole and multiple circular through holes. The square through hole extends downwards through the inner top surface of the housing, and the circular through holes extend downwards through the inner top surface of the housing. This design is the fourth technical feature of this utility model. The purpose of this design is that the upper surface of the panel in the housing is provided with a square groove, and the bottom surface of the square groove has a square through hole and multiple circular through holes. The square through hole extends downwards through the inner top surface of the housing, and the circular through holes extend downwards through the inner top surface of the housing. The square groove not only enhances the strength of the housing, thereby increasing the service life of the energy storage cabinet control box housing, but also provides space for the installation of the glass panel. The multiple circular through holes facilitate the light transmission of the indicator lights, and the square through holes facilitate the digital display of the screen.

[0009] 5. The design of having multiple rivet nuts on the inner top surface of the faceplate, with each rivet nut facing a square pressure groove, is the fifth technical feature of this utility model. The purpose of this design is that having multiple rivet nuts on the inner top surface of the faceplate, with each rivet nut facing a square pressure groove, facilitates the fixed installation of the digital display module and the faceplate.

[0010] Technical Solution: A control box housing for an energy storage cabinet includes a front shell and a bottom shell. The lower end of the front shell has a U-shaped plate with an inner opening smaller than the lower end of the front shell. The U-shaped plate has multiple mounting holes that penetrate the upper and lower ends of the plate. Waterproof nuts are riveted into the mounting holes. The U-shaped plate also has two positioning holes that penetrate the upper and lower ends of the plate. The bottom shell has multiple mounting through holes that penetrate the upper and lower ends of the bottom plate. The upper end of the bottom plate has two positioning rods. Each side of the bottom plate has a lug plate with a mounting hole penetrating both sides. The bottom plate is fixed to the front shell with multiple screws after the two positioning rods are inserted into the corresponding positioning holes and the multiple mounting through holes are aligned with the corresponding waterproof nuts.

[0011] Compared with the prior art, this utility model has two advantages: first, it enables the fixed connection of the front and bottom shells of the energy storage cabinet to be time-saving and labor-saving, and the structure is simple and the production cost is low; second, it is not only easy to install, but also has good heat dissipation. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural diagram of the faceplate in the housing of an energy storage cabinet control box.

[0013] Figure 2 This is a rear view structural diagram of the front shell in the housing of an energy storage cabinet control box.

[0014] Figure 3 This is a three-dimensional structural diagram of the bottom shell in the control box housing of an energy storage cabinet.

[0015] Figure 4 This is a front view structural diagram of the bottom shell in the control box housing of an energy storage cabinet. Detailed Implementation

[0016] Example 1: Refer to Appendix Figures 1-4 A control box housing for an energy storage cabinet includes a front shell 1 and a bottom shell 2. The lower end of the front shell 1 is provided with a U-shaped plate 3, the inner opening of which is smaller than the lower end of the front shell 1. The U-shaped plate 3 has multiple mounting holes 31 that penetrate the upper and lower end faces of the U-shaped plate 3. Waterproof nuts 4 are riveted into each mounting hole 31. The U-shaped plate 3 has two positioning holes 32 that penetrate the upper and lower end faces of the U-shaped plate 3. The bottom shell 2 has a bottom plate with... The base plate has multiple mounting through holes 21 that penetrate both the upper and lower end faces. Two positioning rods 22 are provided on the upper end face of the base plate. A lug plate 23 is provided on each side of the base plate, and a fixing mounting hole 24 penetrating both sides of the lug plate 23 is provided on each lug plate 23. The base plate is fixed to the front shell 1 by multiple screws after the two positioning rods 22 are inserted into their corresponding positioning holes 32 and the multiple mounting through holes 21 are aligned with their corresponding waterproof nuts 4. The fixing mounting holes 24 are strip-shaped holes.

[0017] The upper surface of the base plate has multiple rivet nuts 5 on one side and multiple rivet screws 6 on the other side. Each of the two side panels of the faceplate 1 has two through holes 11, which pass through the inner and outer sides of the respective side panel. The upper surface of the panel in the faceplate 1 has a square groove 12. The bottom surface of the square groove 12 has a square through hole 13 and multiple circular through holes 14. The square through hole 13 extends downwards through the inner top surface of the faceplate 1, and the circular through holes 14 extend downwards through the inner top surface of the faceplate 1. The inner top surface of the faceplate 1 has multiple rivet nuts 7, which face the square groove 12.

[0018] It should be understood that although the above embodiments provide a relatively detailed textual description of the design concept of this utility model, these textual descriptions are merely simple textual descriptions of the design concept of this utility model, and not limitations on the design concept of this utility model. Any combination, addition, or modification that does not exceed the design concept of this utility model shall fall within the protection scope of this utility model.

Claims

1. An energy storage cabinet control box housing comprising a face shell (1) and a base shell (2), characterized in that: The lower port of the face shell (1) is provided with a H-shaped plate (3), and the inner port size of the H-shaped plate (3) is smaller than the lower port size of the face shell (1). A plurality of mounting holes (31) are arranged on the H-shaped plate (3) and penetrate the upper and lower end faces of the H-shaped plate (3). A waterproof nut (4) is pressed into the mounting hole (31). Two positioning holes (32) are arranged on the H-shaped plate (3) and penetrate the upper and lower end faces of the H-shaped plate (3). A plurality of mounting through holes (21) are arranged on the bottom plate in the bottom shell (2) and penetrate the upper and lower end faces of the bottom plate. Two positioning rods (22) are arranged on the upper end face of the bottom plate. One lug plate (23) is arranged on each side of the bottom plate, and one fixed mounting hole (24) is arranged on each lug plate (23) and penetrates the front and back faces of the lug plate (23). The bottom plate is inserted and matched with the corresponding positioning hole (32) at the two positioning rods (22), and the plurality of mounting through holes (21) are matched with the corresponding waterproof nuts (4), and then the bottom plate is fixedly installed on the face shell (1) by a plurality of screws.

2. A control box housing for an energy storage cabinet according to claim 1, wherein: The fixed mounting hole (24) is a strip-shaped hole.

3. The control box housing for an energy storage cabinet of claim 1, wherein: A plurality of press-in nuts (5) are arranged on one side of the upper end face of the bottom plate, and a plurality of press-in screws (6) are arranged on the other side of the upper end face of the bottom plate.

4. The control box housing for an energy storage cabinet of claim 1, wherein: Two wire passing through holes (11) are arranged on each side plate of the face shell (1) and penetrate the inner and outer side faces of the side plate.

5. The energy storage cabinet control box housing of claim 1, wherein: A square pressing groove (12) is arranged on the upper end face of the face plate in the face shell (1). A square through hole (13) and a plurality of circular through holes (14) are arranged on the groove bottom face of the square pressing groove (12). The square through hole (13) extends downward and penetrates the inner top face of the face shell (1). The circular through holes (14) extend downward and penetrate the inner top face of the face shell (1). ​ 6. A control box housing for an energy storage cabinet according to claim 5, wherein: A plurality of press-in nuts (7) are arranged on the inner top face of the face shell (1) and face the square pressing groove (12).

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