Electrical engineering distribution box facilitating installation of electrical components

Abstract

The utility model relates to the technical field of electrical engineering, in particular to an electrical engineering distribution box convenient for installation of electrical components, which comprises a distribution box body, a connecting groove is arranged on the inner side surface of the distribution box body, and a moving block is slidably connected to the inner side of the connecting groove. When the mounting plate slides to the clamping ball, the clamping ball slides towards the inner side of the bottom groove due to extrusion of the mounting plate, when the mounting plate completely slides into the inner side of the distribution box body, the clamping ball resets under the elastic action of the spring, the mounting plate is limited, and the clamping ball is rotated by rotating the lead screw, so that the mounting plate is fixed. The connecting plate slides on the inner side of the fixing groove, so that the fixing plate is driven to slide in the direction of the mounting plate, the mounting plate is fixedly connected to the inner side of the distribution box body, electrical components are conveniently mounted, operation and mounting in the distribution box are not needed, and the mounting efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical engineering, and particularly relates to an electrical engineering distribution box convenient for installing electrical components. Background Art

[0002] Electrical engineering is an engineering discipline that involves the generation, transmission, distribution, and application of electricity. It studies and applies electrical technologies, including aspects such as power systems, circuits, motors, electronic devices, and control systems. A distribution box is a device used in electrical engineering for distributing, controlling, and protecting electrical energy.

[0003] When installing electrical components into an electrical engineering distribution box, the installation is carried out by opening the box door. However, due to the narrow space inside the electrical engineering distribution box, it is difficult to operate when installing electrical components, making the installation extremely inconvenient and affecting the installation efficiency of electrical components. Summary of the Utility Model

[0004] The purpose of the utility model is to provide an electrical engineering distribution box convenient for installing electrical components, so as to solve the problem that the space inside the electrical engineering distribution box is narrow, it is difficult to operate when installing electrical components, making the installation extremely inconvenient and affecting the installation efficiency of electrical components as mentioned in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: an electrical engineering distribution box convenient for installing electrical components, including a distribution box body. A connection groove is opened on the inner side surface of the distribution box body. A moving block is slidably connected inside the connection groove. An installation plate is fixedly connected to the outer surface of the moving block. A fixing groove is opened inside the distribution box body. A connecting plate is slidably connected inside the fixing groove. A fixing plate is fixedly connected to the outer side surface of the connecting plate. A lead screw is connected to the outer surface of the connecting plate through a screw sleeve. Guide rods are slidably connected to the upper and lower outer surfaces of the connecting plate. Bottom grooves are opened on the upper and lower inner surfaces of the distribution box body. Springs are fixedly connected inside the bottom grooves. A clamping ball is fixedly connected to the upper end of the spring.

[0006] Preferably, a box girder is fixedly connected to the outer surface of the distribution box body. A chute is opened inside the box girder. A limiting groove is opened inside the chute. A slider is slidably connected inside the chute. A limiting block is slidably connected inside the limiting groove. A box door is fixedly connected to the lower surface of the slider.

[0007] Preferably, the connecting groove is a rectangular groove, and the movable block is block-shaped. The connecting groove and the movable block are divided into four groups and are respectively opened on the upper and lower surfaces of the inner side of the distribution box body. Its function is to first install the electrical components on the mounting plate, and then align the movable block fixedly connected to the outer surface of the mounting plate with the connecting groove, so that the mounting plate can be slid into the inner side of the distribution box body.

[0008] Preferably, the connecting plate is in a plate-like shape, the fixed plate is slidably connected to the outer surface of the mounting plate, the guide rod is in a rod-like shape, and the connecting plate is slidably connected to the outer surface of the guide rod. Its function is to rotate the lead screw to make the connecting plate slide on the inner side of the fixed groove, thereby driving the fixed plate to slide in the direction of the mounting plate, thereby fixing the mounting plate to the inner side of the distribution box body.

[0009] Preferably, the bottom groove is a cylindrical groove, the spring is spirally shaped, the locking ball is spherical, and the spring is fixedly connected between the inner side of the bottom groove and the locking ball. Its function is that when the mounting plate slides to the locking ball, the locking ball slides toward the inner side of the bottom groove due to the squeezing of the mounting plate. When the mounting plate completely slides into the inner side of the distribution box body, the locking ball is reset under the elastic action of the spring to limit the mounting plate.

[0010] Preferably, the sliding block and the limit block are both block-shaped, the limit blocks are in two groups, the slide groove and the limit groove are both rectangular grooves, and the limit groove is opened on the inner side of the box beam close to the slide groove. Its function is to make the limit block slide on the inner side of the limit groove but not separate from the limit groove, so that the box door can slide between the box beams without separating from the box beams.

[0011] Preferably, the box doors are in two groups, and handles are fixedly connected to the outer surfaces of the box doors. The box doors are slidably connected between the box beams. The function is to hold the handles on the outer surfaces of the box doors and pull them to both sides, so that the two groups of box doors slide between the box beams in a direction away from each other, thereby opening the distribution box body, facilitating the installation of the mounting plate, and preventing the traditional box doors from easily rotating, causing inconvenience in the installation of the mounting plate.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. First, install the electrical components on the mounting plate. Then, align the moving block fixedly connected to the outer surface of the mounting plate with the connecting groove, and slide the mounting plate into the inside of the distribution box body. When the mounting plate slides to the ball catch, due to the extrusion of the mounting plate, the ball catch slides towards the inside of the bottom groove. When the mounting plate completely slides into the inside of the distribution box body, under the elastic action of the spring, the ball catch resets to limit the mounting plate. Then, rotate the lead screw so that the connecting plate slides inside the fixing groove, thereby driving the fixing plate to slide towards the mounting plate, and fixedly connecting the mounting plate inside the distribution box body, which facilitates the installation of the electrical components, eliminates the need for operation and installation inside the distribution box, and improves the installation efficiency.

[0014] 2. Hold the handle on the outer surface of the box door and pull it to both sides, so that the two groups of box doors slide between the box girders in the direction away from each other, thereby opening the distribution box body, which facilitates the installation of the mounting plate and prevents the inconvenience of installing the mounting plate caused by the traditional box door being prone to rotation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a front three-dimensional schematic view of the structure of the present utility model;

[0016] Figure 2 is a front planar schematic view of the box door of the present utility model being opened;

[0017] Figure 3 For the present utility model Figure 1 is a three-dimensional schematic view of the internal structure of the distribution box body in the present utility model;

[0018] Figure 4 For the present utility model Figure 1 is a three-dimensional schematic view of the connection structure between the distribution box body and the box door in the present utility model;

[0019] Figure 5 For the present utility model Figure 4 is an enlarged schematic view of the structure at A in the present utility model.

[0020] In the figure: 1, distribution box body; 2, box girder; 3, sliding groove; 4, limiting groove; 5, sliding block; 6, limiting block; 7, box door; 8, connecting groove; 9, moving block; 10, mounting plate; 11, fixing groove; 12, connecting plate; 13, fixing plate; 14, lead screw; 15, guide rod; 16, bottom groove; 17, spring; 18, ball catch. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to Figures 1-5 , an embodiment provided by the present utility model:

[0023] An electrical engineering distribution box convenient for installing electrical components includes a distribution box body 1. A connection groove 8 is opened on the inner side surface of the distribution box body 1. A moving block 9 is slidably connected to the inner side of the connection groove 8. An installation plate 10 is fixedly connected to the outer surface of the moving block 9. A fixing groove 11 is opened on the inner side of the distribution box body 1. A connecting plate 12 is slidably connected to the inner side of the fixing groove 11. A fixing plate 13 is fixedly connected to the outer side surface of the connecting plate 12. A lead screw 14 is connected to the outer surface of the connecting plate 12 through a screw sleeve. Guide rods 15 are slidably connected to the upper and lower outer surfaces of the connecting plate 12. Bottom grooves 16 are opened on the upper and lower inner surfaces of the distribution box body 1. Springs 17 are fixedly connected to the inner sides of the bottom grooves 16. The upper ends of the springs 17 are fixedly connected to clamping balls 18.

[0024] Furthermore, a box girder 2 is fixedly connected to the outer surface of the distribution box body 1. A sliding groove 3 is opened on the inner side of the box girder 2. A limiting groove 4 is opened on the inner side of the sliding groove 3. A sliding block 5 is slidably connected to the inner side of the sliding groove 3. A limiting block 6 is slidably connected to the inner side of the limiting groove 4. A box door 7 is fixedly connected to the lower surface of the sliding block 5.

[0025] Furthermore, the connection groove 8 is in the shape of a rectangular groove, and the moving block 9 is in the shape of a block. The connection groove 8 and the moving block 9 are both provided in four groups on the upper and lower surfaces of the inner side of the distribution box body 1. Its function is to first install the electrical components on the installation plate 10, and then align the moving block 9 fixedly connected to the outer surface of the installation plate 10 with the connection groove 8, so as to slide the installation plate 10 into the inner side of the distribution box body 1.

[0026] Furthermore, the connecting plate 12 is in the shape of a plate, the fixing plate 13 is slidably connected to the outer surface of the installation plate 10, the guide rods 15 are in the shape of rods, and the connecting plate 12 is slidably connected to the outer surfaces of the guide rods 15. Its function is to rotate the lead screw 14, so that the connecting plate 12 slides in the inner side of the fixing groove 11, thereby driving the fixing plate 13 to slide towards the installation plate 10, so as to fixedly connect the installation plate 10 to the inner side of the distribution box body 1.

[0027] Furthermore, the bottom groove 16 is a cylindrical groove, the spring 17 is a spiral shape, the locking ball 18 is a spherical shape, and the spring 17 is fixedly connected between the inner side of the bottom groove 16 and the locking ball 18. Its function is that when the mounting plate 10 slides to the locking ball 18, due to the squeezing of the mounting plate 10, the locking ball 18 slides toward the inner side of the bottom groove 16. When the mounting plate 10 completely slides into the inner side of the distribution box body 1, under the elastic action of the spring 17, the locking ball 18 is reset to limit the mounting plate 10.

[0028] Furthermore, the slider 5 and the limit block 6 are both block-shaped, the limit block 6 is in two groups, the slide groove 3 and the limit groove 4 are both rectangular grooves, and the limit groove 4 is opened on the inner side of the box beam 2 close to the slide groove 3. Its function is to make the limit block 6 slide on the inner side of the limit groove 4, but will not separate from the limit groove 4, so that the box door 7 can slide between the box beams 2 without separating from the box beam 2.

[0029] Furthermore, the box doors 7 are in two groups, and handles are fixedly connected to the outer surfaces of the box doors 7. The box doors 7 are slidably connected between the box beams 2. The function is to hold the handles on the outer surfaces of the box doors 7 and pull them to both sides, so that the two groups of box doors 7 slide between the box beams 2 in a direction away from each other, thereby opening the distribution box body 1, facilitating the installation of the mounting plate 10, and preventing the traditional box doors 7 from easily rotating, causing inconvenience in the installation of the mounting plate 10.

[0030] Working principle: A connection groove 8 is provided on the inner side surface of the distribution box body 1. A moving block 9 is slidably connected to the inner side of the connection groove 8. An installation plate 10 is fixedly connected to the outer surface of the moving block 9. A fixing groove 11 is provided on the inner side of the distribution box body 1. A connecting plate 12 is slidably connected to the inner side of the fixing groove 11. A fixing plate 13 is fixedly connected to the outer side surface of the connecting plate 12. A lead screw 14 is connected to the outer surface of the connecting plate 12 through a screw sleeve. Guide rods 15 are slidably connected to the upper and lower outer surfaces of the connecting plate 12. Bottom grooves 16 are provided on the upper and lower surfaces of the inner side of the distribution box body 1. Springs 17 are fixedly connected to the inner sides of the bottom grooves 16. The upper ends of the springs 17 are fixedly connected with clamping balls 18. By first installing electrical components on the installation plate 10, and then aligning the moving block 9 fixedly connected to the outer surface of the installation plate 10 with the connection groove 8, the installation plate 10 is slid into the inner side of the distribution box body 1. When the installation plate 10 slides to the position of the clamping ball 18, due to the extrusion of the installation plate 10, the clamping ball 18 slides towards the inner side of the bottom groove 16. When the installation plate 10 completely slides into the inner side of the distribution box body 1, under the elastic action of the spring 17, the clamping ball 18 resets to limit the installation plate 10. Then, by rotating the lead screw 14, the connecting plate 12 slides in the fixing groove 11, thereby driving the fixing plate 13 to slide towards the installation plate 10, so as to fixedly connect the installation plate 10 to the inner side of the distribution box body 1, thus facilitating the installation of electrical components, eliminating the need to operate and install in the distribution box, and improving the installation efficiency.

[0031] A box girder 2 is fixedly connected to the outer surface of the distribution box body 1. A sliding groove 3 is provided on the inner side of the box girder 2. A limiting groove 4 is provided on the inner side of the sliding groove 3. A sliding block 5 is slidably connected to the inner side of the sliding groove 3. A limiting block 6 is slidably connected to the inner side of the limiting groove 4. A box door 7 is fixedly connected to the lower surface of the sliding block 5. By holding the handle on the outer surface of the box door 7 and pulling it to both sides, the two box doors 7 slide between the box girders 2 in a direction away from each other, thereby opening the distribution box body 1, facilitating the installation of the installation plate 10, and preventing the traditional box door 7 from easily rotating back, which causes inconvenience in the installation of the installation plate 10.

[0032] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, in any aspect, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be encompassed within the present utility model. Any reference signs in the claims should not be regarded as limiting the claimed rights.

Claims

1. An electrical engineering distribution box for facilitating installation of electrical components, comprising a distribution box body (1), characterized in that: The inner side surface of the distribution box body (1) is provided with a connecting groove (8), the inner side of the connecting groove (8) is slidably connected to a moving block (9), the outer surface of the moving block (9) is fixedly connected to a mounting plate (10), the inner side of the distribution box body (1) is provided with a fixing groove (11), the inner side of the fixing groove (11) is slidably connected to a connecting plate (12), the outer side surface of the connecting plate (12) is fixedly connected to a fixing plate (13), the outer surface of the connecting plate (12) is connected to a lead screw (14) via a screw sleeve, the upper and lower outer surfaces of the connecting plate (12) are slidably connected to a guide rod (15), the upper and lower inner surfaces of the distribution box body (1) are provided with a bottom groove (16), the inner side of the bottom groove (16) is fixedly connected to a spring (17), and the upper end of the spring (17) is fixedly connected to a locking ball (18).

2. An electrical engineering distribution box for facilitating installation of electrical components according to claim 1, characterized in that: The outer surface of the distribution box body (1) is fixedly connected to a box beam (2), a slide groove (3) is provided on the inner side of the box beam (2), a limit groove (4) is provided on the inner side of the slide groove (3), a slider (5) is slidably connected to the inner side of the slide groove (3), a limit block (6) is slidably connected to the inner side of the limit groove (4), and a box door (7) is fixedly connected to the lower surface of the slider (5).

3. An electrical engineering distribution box for facilitating installation of electrical components according to claim 1, characterized in that: The connection groove (8) is a rectangular groove, and the moving block (9) is block-shaped. The connection groove (8) and the moving block (9) are divided into four groups and are respectively opened on the upper and lower surfaces of the inner side of the distribution box body (1).

4. An electrical engineering distribution box for facilitating installation of electrical components according to claim 3, characterized in that: The connecting plate (12) is in a plate shape, the fixing plate (13) is slidably connected to the outer surface of the mounting plate (10), the guide rod (15) is in a rod shape, and the connecting plate (12) is slidably connected to the outer surface of the guide rod (15).

5. An electrical engineering distribution box for facilitating installation of electrical components according to claim 4, characterized in that: The bottom groove (16) is a cylindrical groove, the spring (17) is a spiral shape, the locking ball (18) is a spherical shape, and the spring (17) is fixedly connected between the inner side of the bottom groove (16) and the locking ball (18).

6. An electrical engineering distribution box for facilitating installation of electrical components according to claim 2, characterized in that: The sliding block (5) and the limiting block (6) are both block-shaped, the limiting blocks (6) are in two groups, the sliding groove (3) and the limiting groove (4) are both rectangular grooves, and the limiting groove (4) is arranged on the inner side of the box beam (2) close to the sliding groove (3).

7. An electrical engineering distribution box for facilitating installation of electrical components according to claim 6, characterized in that: The box doors (7) are in two groups, and handles are fixedly connected to the outer surfaces of the box doors (7). The box doors (7) are slidably connected between the box beams (2).

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