Practical training mesh plate for electricians

Abstract

The utility model discloses an electrician practical training mesh plate, which comprises a base, a first mesh plate, a second mesh plate and a connecting assembly, the first mesh plate and the second mesh plate are both provided with a plurality of meshes used for installing electrical elements, the first mesh plate and the second mesh plate are arranged in parallel, the first mesh plate and the second mesh plate are both connected with the connecting assembly, the connecting assembly is connected with the base, and the connecting assembly is connected with the base. The base is provided with a supporting face used for being attached to the base face. The electrician practical training mesh plate provided by the embodiment of the utility model can enlarge the installation space and the wiring space of electrical components, and can be suitable for more complex practical training projects, thereby meeting the practical training requirements of different practical training projects.

Description

Technical Field

[0001] This utility model relates to the technical field of electrical engineering training tools, specifically to an electrical engineering training perforated plate. Background Technology

[0002] An electrical engineering training perforated board is a tool used for practical training projects such as installing electrical components, assembling circuits, debugging, and troubleshooting. In related technologies, an electrical engineering training perforated board includes a base and a perforated board. The base supports the perforated board, which has multiple elongated circular holes for mounting rails, electrical components, etc., to form a circuit control system. However, when training projects are complex, with densely packed electrical components and numerous wiring connections, and sometimes requiring multiple people to work together, the limited space of such electrical engineering training perforated boards makes it difficult to meet training needs. Utility Model Content

[0003] This utility model aims to at least partially solve one of the technical problems in the related art.

[0004] Therefore, embodiments of this utility model propose an electrical engineering training perforated plate, which can increase the installation space for electrical components and the wiring space, and can be used for more complex training projects, thereby meeting the training needs of different training projects.

[0005] The electrical engineering training perforated plate of this utility model includes a base, a first mesh plate, a second mesh plate, and a connecting assembly. The first mesh plate and the second mesh plate each have multiple mesh holes for installing electrical components. The first mesh plate and the second mesh plate are arranged in parallel. The first mesh plate and the second mesh plate are both connected to the connecting assembly. The connecting assembly is connected to the base. The base has a support surface for conforming to the base surface.

[0006] In some embodiments, the first mesh plate and the second mesh plate are arranged at intervals, and the connecting assembly includes a connecting rod connected to the base. The connecting rod is disposed between the first mesh plate and the second mesh plate and is connected to both the first mesh plate and the second mesh plate.

[0007] In some embodiments, a threaded connector is provided between the connecting rod and the base. The threaded connector includes a stud and a nut. The stud is connected to the base, and the nut is rotatably connected to the connecting rod. The stud passes through the nut and is threadedly engaged with the nut.

[0008] In some embodiments, the connecting component includes a connecting plate, the connecting plate including a first connecting portion and a second connecting portion, the first connecting portion being fixedly connected to the first mesh plate, and the second connecting portion being fixedly connected to the second mesh plate.

[0009] In some embodiments, the number of connecting plates is multiple, and the multiple connecting plates are arranged at intervals.

[0010] In some embodiments, at least one of the connecting plates is a first connecting plate, which is arranged on the side of the first mesh plate away from the base, and the first connecting plate is connected to a handle.

[0011] In some embodiments, the electrical training perforated plate further includes a support leg, the support leg including a connecting end and a stop end for stopping against the base surface, and at least one of the connecting plates is a second connecting plate, the connecting end being rotatably connected to the second connecting plate.

[0012] In some embodiments, the electrical training perforated plate further includes an anti-slip pad, which is in contact with the support surface of the base and connected to the base.

[0013] In some embodiments, the electrical training perforated plate further includes a mounting component, which includes a plug-in portion and a mounting portion. The plug-in portion is inserted into the perforation, and the mounting portion is used to connect electrical components.

[0014] In some embodiments, the plug portion includes two plug tabs made of an elastic material, one side of which is connected to the mounting portion, so that the sides of the two plug tabs away from the mounting portion can undergo relative elastic deformation.

[0015] The electrical training perforated plate of this utility model embodiment can be used to install electrical components in both the first and second mesh plates, increasing the installation space for electrical components and the wiring space. It can be used for more complex training projects, thereby meeting the training needs of different training projects. When multiple trainees are required to work together, they can stand on both sides of the electrical training perforated plate and perform operations such as installing electrical components and assembling circuits on the first and second mesh plates respectively. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of an electrical engineering training perforated plate according to an embodiment of this utility model.

[0017] Figure 2 This is a schematic diagram of the inclined arrangement of a perforated plate for electrical engineering training according to an embodiment of the present invention.

[0018] Figure 3 This is a schematic diagram showing the connection between the connecting rod and the base of the perforated plate for electrical engineering training according to one embodiment of this utility model.

[0019] Figure 4 yes Figure 1 Enlarged diagram of point A in the middle.

[0020] Figure 5This is a schematic diagram of the mounting components of an electrical engineering training perforated plate according to an embodiment of this utility model.

[0021] Figure label:

[0022] 100. Perforated metal plate for electrical engineering training;

[0023] 1. Base; 11. Support surface;

[0024] 2. First mesh plate; 21. Mesh openings;

[0025] 3. Second mesh plate;

[0026] 41. Connecting rod; 42. Connecting plate; 421. First connecting plate; 4211. Handle; 422. Second connecting plate;

[0027] 5. Threaded fasteners; 51. Studs; 52. Nuts;

[0028] 6. Support legs;

[0029] 7. Mounting component; 71. Connecting part; 72. Mounting part. Detailed Implementation

[0030] The embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention.

[0031] like Figures 1 to 3 As shown, the electrical training perforated plate 100 of this utility model embodiment includes a base 1, a first mesh plate 2, a second mesh plate 3 and a connecting assembly. The first mesh plate 2 and the second mesh plate 3 each have a plurality of mesh holes 21 for installing electrical components. The first mesh plate 2 and the second mesh plate 3 are arranged in parallel. The first mesh plate 2 and the second mesh plate 3 are both connected to the connecting assembly. The connecting assembly is connected to the base 1. The base 1 has a support surface 11 for adhering to the base surface.

[0032] The electrical training perforated plate 100 of this utility model embodiment can be used to install electrical components, with the first plate 2 and the second plate 3 both being used to install electrical components, increasing the installation space for electrical components and the wiring space, making it suitable for more complex training projects, thereby meeting the training needs of different training projects; when multiple trainees are required to work together, multiple trainees can stand on both sides of the electrical training perforated plate 100 and perform operations such as installing electrical components and assembling circuits on the first plate 2 and the second plate 3 respectively.

[0033] In addition, the parallel arrangement of the first mesh plate 2 and the second mesh plate 3 reduces the overall space occupied by the electrical engineering training mesh plate 100, thereby improving its portability.

[0034] The base surface refers to the work surface used to place the electrical training mesh board.

[0035] Specifically, such as Figure 1 As shown, the first mesh plate 2 and the second mesh plate 3 are both rectangular plates with equal dimensions. The first mesh plate 2 and the second mesh plate 3 are arranged parallel and spaced apart, and all four sides of the two are flush. The base 1 is located on the lower side of the first mesh plate 2 and the second mesh plate 3, and the lower side of the base 1 is its support surface 11. The short side of the first mesh plate 2 is perpendicular to the support surface 11 of the base 1. When the support surface 11 is attached to the base surface, the first mesh plate 2 and the second mesh plate 3 are both in a vertical state. Trainees can perform practical training operations such as installing electrical components and assembling circuits on the first mesh plate 2 and the second mesh plate 3.

[0036] In some embodiments, the first mesh plate 2 and the second mesh plate 3 are arranged at intervals, and the connecting component includes a connecting rod 41. The connecting rod 41 is connected to the base 1 and is located between the first mesh plate 2 and the second mesh plate 3, and is connected to both the first mesh plate 2 and the second mesh plate 3.

[0037] Specifically, such as Figures 1 to 3 As shown, the connecting rod 41 is located between the first mesh plate 2 and the second mesh plate 3. The first mesh plate 2 and the second mesh plate 3 are both attached to the outer side of the connecting rod 41 and welded and fixed, so that the first mesh plate 2 and the second mesh plate 3 can be connected into a whole.

[0038] There are two connecting rods 41, which are arranged close to the two short sides of the first mesh plate 2, and the length direction of the connecting rods 41 is perpendicular to the support surface 11 of the base 1. There are also two bases 1, which are respectively arranged on the lower side of the connecting rods 41. The lower ends of the two connecting rods 41 are connected to the two bases 1, thereby realizing the connection between the first mesh plate 2 and the second mesh plate 3 and the base 1. Placing the base 1 on the base surface can realize the stable support of the electrical training mesh plate, so that trainees can carry out training operations.

[0039] Alternatively, the connecting rod 41 may be made of round steel tubing.

[0040] Optionally, such as Figure 1 As shown, the support surface 11 of the base 1 is rectangular, and the length direction of the support surface 11 is consistent with the thickness direction of the first mesh plate 2.

[0041] This increases the stability of the electrical engineering training perforated plate 100.

[0042] In some embodiments, a threaded connector 5 is provided between the connecting rod 41 and the base 1. The threaded connector 5 includes a stud 51 and a nut 52. The stud 51 is connected to the base 1, and the nut 52 is rotatably connected to the connecting rod 41. The stud 51 passes through the nut 52 and is threadedly engaged with the nut 52.

[0043] Specifically, such as Figure 3 As shown, one end of the stud 51 is fixedly connected to the upper side of the base 1, and the projection of the stud 51 on the support surface 11 is located in the middle of the support surface 11. The nut 52 is rotatably connected to the lower end of the connecting rod 41. By inserting the stud 51 into the nut 52 and tightening the nut 52, the stud 51 and the nut 52 can be threaded together, thereby realizing the detachable connection between the connecting rod 41 and the base 1. When the electrical training mesh plate 100 needs to be carried or moved, the stud 51 and the nut 52 can be disassembled, thereby removing the base 1, saving more space and improving the convenience of carrying or moving the electrical training mesh plate 100.

[0044] Optionally, such as Figure 3 As shown, the outer surface of the nut 52 has knurling to allow for manual tightening of the nut 52, enabling the disassembly and installation of the stud 51 and the nut 52.

[0045] In some embodiments, such as Figure 1 and Figure 2 As shown, the connecting assembly includes a connecting plate 42, which includes a first connecting part and a second connecting part. The first connecting part is fixedly connected to the first mesh plate 2, and the second connecting part is fixedly connected to the second mesh plate 3.

[0046] In some embodiments, there are multiple connecting plates 42, which are arranged at intervals.

[0047] Specifically, such as Figure 1 and Figure 2 As shown, a connecting plate 42 is disposed between the first mesh plate 2 and the second mesh plate 3. The surface of the connecting plate 42 is perpendicular to the surfaces of the first mesh plate 2 and the second mesh plate 3. The two sides of the connecting plate 42 are respectively attached to the first mesh plate 2 and the second mesh plate 3. The side of the connecting plate 42 attached to the first mesh plate 2 forms the first connecting part, and the side attached to the second mesh plate 3 forms the second connecting part. The first connecting part is welded and fixed to the first mesh plate 2, and the second connecting part is welded and fixed to the second mesh plate 3, thereby realizing the connection between the first mesh plate 2 and the second mesh plate 3.

[0048] The number of connecting plates 42 is at least four. The at least four connecting plates 42 are arranged close to the four sides of the first mesh plate 2 respectively. The multiple connecting plates 42 form multiple connection points between the first mesh plate 2 and the second mesh plate 3, which can improve the stability of the connection between the first mesh plate 2 and the second mesh plate 3.

[0049] In some embodiments, such as Figure 1 As shown, at least one connecting plate 42 is a first connecting plate 421. The first connecting plate 421 is arranged on the side of the first mesh plate 2 away from the base 1, and the first connecting plate 421 is connected to a handle 4211.

[0050] In other words, the first connecting plate 421 is arranged close to the upper side of the first mesh plate 2, and the handle 4211 is provided on the upper side of the first connecting plate 421. The handle 4211 facilitates the movement and carrying of the first mesh plate 2 and the second mesh plate 3 by the trainees, thereby improving the portability of the transport.

[0051] In some embodiments, such as Figure 1 and Figure 2 As shown, the electrical training mesh plate 100 also includes a support leg 6, which includes a connecting end and a stop end for stopping against the base surface. At least one connecting plate 42 is a second connecting plate 422, and the connecting end is rotatably connected to the second connecting plate 422.

[0052] Specifically, there are two second connecting plates 422, which are arranged close to the two short sides of the first mesh plate 2. There are also two support legs 6, which are connected to the two second connecting plates 422 respectively. The connecting ends of the support legs 6 are rotatably connected to the second connecting plates 422 through a pivot. The base 1 is rotated 90 degrees about the connecting rod 41 so that the length direction of the base 1 is consistent with the length direction of the long side of the first mesh plate 2. At this time, by adjusting the angle between the support legs 6 and the first mesh plate 2, the stop end of the support legs 6 and one side of the base 1 can be supported on the base surface of the workbench at the same time, so that the electrical training mesh plate 100 is arranged at an angle, which improves the convenience of operation for trainees.

[0053] Optionally, the pivot shaft connecting the outrigger 6 to the second connecting plate 422 has a limiting structure.

[0054] This prevents the support leg 6 from slipping and causing the electrical training perforated plate 100 to tip over, ensuring that the support leg 6 remains stable in the tilted position and guaranteeing the stability of the tilted arrangement of the electrical training perforated plate 100.

[0055] Optionally, the maximum angle that the support leg 6 can rotate towards the side closer to the first mesh plate 2 is 60°, and the maximum angle that the support leg 6 can rotate towards the side closer to the second mesh plate 3 is 60°.

[0056] Therefore, the electrical training mesh plate 100 can be tilted in two directions, making it convenient for trainees to carry out training operations on the first mesh plate 2 or the second mesh plate 3.

[0057] In some embodiments, the electrical training perforated plate 100 further includes an anti-slip pad, which is in contact with the support surface 11 of the base 1 and connected to the base 1.

[0058] By setting anti-slip pads, the stability of the electrical training perforated plate 100 can be improved, so as to ensure the safety of training operations.

[0059] In some embodiments, the electrical training mesh plate 100 further includes a mounting member 7, which includes a plug-in portion 71 and a mounting portion 72. The plug-in portion 71 is plugged into the mesh 21, and the mounting portion 72 is used to connect electrical components.

[0060] Because the first mesh plate 2 and the second mesh plate 3 are arranged in parallel, it is difficult for trainees to access the space between them, making it difficult to directly install electrical components using bolt and nut assemblies. By providing mounting bracket 7, the electrical components can be installed onto the first mesh plate 2 or the second mesh plate 3 first, thus improving the ease of installation.

[0061] In some embodiments, the plug portion 71 includes two plug tabs made of an elastic material, one side of which is connected to the mounting portion 72, so that the sides of the two plug tabs away from the mounting portion 72 can undergo relative elastic deformation.

[0062] Optionally, mounting component 7 may be made of plastic or rubber.

[0063] Specifically, such as Figure 1 and Figure 4 As shown, both the first mesh plate 2 and the second mesh plate 3 have multiple mesh holes 21, which are oblong in shape. The mounting component 7 includes a mounting part 72 and a plug-in part 71. The plug-in part 71 is used to insert into the mesh holes 21 of the first mesh plate 2 or the second mesh plate 3 so that the mounting component 7 is connected to the first mesh plate 2 or the second mesh plate 3. The mounting part 72 is rectangular and has an oblong mounting hole. The mounting hole allows screws to be inserted and a squeezing force to be applied to the screws to fix them. Thus, the electrical components can be fixed by the screws, thereby realizing the installation of the electrical components.

[0064] The two plug-in pieces of the plug-in part 71 are integrally set with the mounting part 72. During the process of inserting the two plug-in pieces into the mesh 21, they can get relatively close and undergo elastic deformation. After the two plug-in pieces are inserted into place, the plug-in pieces are tightly fitted with the hole wall of the mesh 21, so that the mounting part 7 can be fixed on the first mesh plate 2 or the second mesh plate 3, which is more conducive to the installation of electrical components.

[0065] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0066] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0067] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0068] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0069] In this utility model, the terms "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to a specific feature, structure, material, or characteristic described in connection with that embodiment or example, which is included in at least one embodiment or example of this utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0070] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A perforated metal plate (100) for electrical engineering training, characterized in that, The device includes a base (1), a first mesh plate (2), a second mesh plate (3), and a connecting assembly. The first mesh plate (2) and the second mesh plate (3) each have multiple mesh holes (21) for installing electrical components. The first mesh plate (2) and the second mesh plate (3) are arranged in parallel. The first mesh plate (2) and the second mesh plate (3) are both connected to the connecting assembly. The connecting assembly is connected to the base (1). The base (1) has a support surface (11) for conforming to the base surface.

2. The electrical engineering training perforated plate (100) according to claim 1, characterized in that, The first mesh plate (2) and the second mesh plate (3) are arranged at intervals. The connecting component includes a connecting rod (41), which is connected to the base (1). The connecting rod (41) is located between the first mesh plate (2) and the second mesh plate (3) and is connected to both the first mesh plate (2) and the second mesh plate (3).

3. The electrical engineering training perforated plate (100) according to claim 2, characterized in that, A threaded connector (5) is provided between the connecting rod (41) and the base (1). The threaded connector (5) includes a stud (51) and a nut (52). The stud (51) is connected to the base (1), and the nut (52) is rotatably connected to the connecting rod (41). The stud (51) passes through the nut (52) and is threadedly engaged with the nut (52).

4. The electrical engineering training perforated plate (100) according to claim 2, characterized in that, The connecting component includes a connecting plate (42), which includes a first connecting part and a second connecting part. The first connecting part is fixedly connected to the first mesh plate (2), and the second connecting part is fixedly connected to the second mesh plate (3).

5. The electrical engineering training perforated plate (100) according to claim 4, characterized in that, The number of the connecting plates (42) is multiple, and the multiple connecting plates (42) are arranged at intervals.

6. The electrical engineering training perforated plate (100) according to claim 5, characterized in that, At least one of the connecting plates (42) is a first connecting plate (421), which is arranged on the side of the first mesh plate (2) away from the base (1), and the first connecting plate (421) is connected to a handle (4211).

7. The electrical engineering training perforated plate (100) according to claim 5, characterized in that, The electrical training mesh plate (100) also includes a support leg (6), the support leg (6) includes a connecting end and a stop end for stopping against the base surface, and at least one of the connecting plates (42) is a second connecting plate (422), the connecting end being rotatably connected to the second connecting plate (422).

8. The electrical engineering training perforated plate (100) according to claim 1, characterized in that, The electrical training perforated plate (100) also includes an anti-slip pad, which is attached to the support surface (11) of the base (1) and connected to the base (1).

9. The electrical engineering training perforated plate (100) according to any one of claims 1-8, characterized in that, The electrical training mesh plate (100) also includes a mounting component (7), which includes a plug-in part (71) and a mounting part (72). The plug-in part (71) is plugged into the mesh (21), and the mounting part (72) is used to connect electrical components.

10. The electrical engineering training perforated plate (100) according to claim 9, characterized in that, The plug-in portion (71) includes two plug-in pieces made of elastic material. One side of each plug-in piece is connected to the mounting portion (72) so that the sides of the two plug-in pieces away from the mounting portion (72) can undergo relative elastic deformation.

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