Power distribution cabinet convenient for electrical element installation

Abstract

A power distribution cabinet convenient for electrical element installation comprises a cabinet body, a driving assembly and a plurality of element installation devices, the driving assembly is arranged in the cabinet body, the plurality of element installation devices are respectively arranged on the driving assembly, and the driving assembly is used for driving the element installation devices to move in the cabinet body; the element installation device comprises a connecting block, a supporting rod, a plurality of element installation blocks and a fixed clamping piece, the connecting block is connected with the driving assembly, the supporting rod is arranged on the connecting block, the element installation blocks are rotationally arranged on the supporting rod, the fixed clamping piece is arranged on the connecting block, the element installation blocks are regular prisms, and the element installation blocks are arranged on the supporting rod. Each side face of the element mounting block is provided with a clamping groove, each side face of the element mounting block is provided with mounting holes with different numbers and intervals, and the fixed clamping pieces are connected with the clamping grooves in a clamped mode. Therefore, various electrical elements can be quickly installed, and the use is convenient.

Description

Technical Field

[0001] The present invention relates to the technical field of power distribution cabinets, and in particular to a power distribution cabinet which is convenient for installing electrical components. Background Art

[0002] Several mounting plates are provided in existing power distribution cabinets, and grooves or connection holes are provided on the mounting plates for installing components. Depending on the usage scenarios of the power distribution cabinet, the types and quantities of electrical components used in the power distribution cabinet are different, so the number and spacing of connection holes on the mounting plates required by the power distribution cabinet are different. In many cases, it is necessary to customize the mounting plates according to needs or punch holes on site during installation. In addition, since the connection holes of the mounting plates are fixed in position, when replacing other models or adding electrical components with other functions, it is necessary to replace new mounting plates, which is inconvenient to use. Summary of the invention

[0003] The present invention aims to solve one of the technical problems in the above-mentioned technology at least to some extent.

[0004] To this end, the purpose of the present invention is to provide a distribution cabinet that is convenient for installing electrical components, can quickly install a variety of electrical components, and is easy to use.

[0005] To achieve the above-mentioned purpose, the present invention proposes a power distribution cabinet that is convenient for installing electrical components, comprising: a cabinet body, a drive assembly and a plurality of component installation devices, wherein the drive assembly is arranged in the cabinet body, and the plurality of component installation devices are respectively arranged on the drive assembly, and the drive assembly is used to drive the plurality of component installation devices to move in the cabinet body; the component installation device comprises: a connecting block, a support rod, a plurality of component installation blocks and a fixed clamping piece, wherein the connecting block is connected to the drive assembly, the support rod is arranged on the connecting block, the plurality of component installation blocks are respectively rotatably arranged on the support rod, and the fixed clamping piece is arranged on the connecting block, wherein the component installation block is a regular prism, a card slot is provided on each side of the component installation block, and each side of the component installation block is respectively provided with installation holes with different numbers and spacings, and the fixed clamping piece is clamped with the card slot.

[0006] In one embodiment of the present invention, the fixed clamping member includes: a main body plate, a clamping plate and a plate mounting member, wherein the clamping plate is fixedly arranged at the lower part of the main body plate, the plate mounting member is arranged on the main body plate, and the plate mounting member is connected to the connecting block, wherein the clamping plate is clamped to the clamping slot.

[0007] In one embodiment of the present invention, the plate mounting member includes: a first rotating handle and a screw rod, wherein the screw rod is rotatably arranged on the main plate, a screw hole is opened on the connecting block, the screw rod is threadedly connected to the screw hole, and the first rotating handle is arranged at the upper end of the screw rod.

[0008] In one embodiment of the present invention, the plate body mounting component includes: a second rotating handle, a sliding rod, a sliding plate, a spring and a resisting plate, wherein the sliding rod is rotatably arranged on the main body plate, the second rotating handle is arranged on the upper end of the sliding rod, a first groove is provided on the connecting block, a second groove is provided at the lower part of the first groove, the diameter of the second groove is larger than the diameter of the first groove, a sliding groove is provided on the first groove, and the sliding groove is connected with the second groove, and the sliding rod is slidably connected with the first groove and the second groove respectively; a sliding plate is fixedly provided on the side wall of the sliding rod, and the sliding plate is slidably connected with the sliding groove, one end of the spring is fixedly provided on the lower inner wall of the second groove, and the resisting plate is fixedly provided on the other end of the spring, the resisting plate is buttedly connected with the lower end of the sliding rod, and the sliding plate is buttedly connected with the upper inner wall of the second groove.

[0009] In one embodiment of the present invention, the drive assembly includes: an installation bin, a first motor, a rotating shaft, a plurality of electromagnets, a plurality of ball screw pair drivers and a plurality of connecting plates, wherein the plurality of electromagnets, the plurality of ball screw pair drivers and the plurality of connecting plates correspond to each other one by one, wherein the installation bin is arranged in the cabinet, the first motor is arranged on the inner wall of the installation bin, the rotating shaft is arranged on the driving end of the first motor, a plurality of electromagnets are arranged on the rotating shaft, the ball screw pair driver is arranged on the inner wall of the installation bin, and the ball screw pair driver is magnetically connected to the electromagnet, and the ball screw pair driver is connected to the connecting block through the connecting plate.

[0010] In one embodiment of the present invention, the ball screw pair driving component includes: a hollow ball screw, an iron ring, a ball slider, a bearing seat and a limit rod, wherein the hollow ball screw is sleeved on the rotating shaft, and the hollow ball screw is arranged in the installation bin through the bearing seat, the iron ring is arranged at the lower end of the hollow ball screw, the iron ring is magnetically connected to the electromagnet, the ball slider is arranged on the hollow ball screw, the limit rod is fixedly arranged on the upper end of the iron ring, the ball slider is slidably connected to the limit rod, and the connecting plate is arranged on the ball slider.

[0011] In one embodiment of the present invention, the cabinet body comprises: a frame and two cabinet doors, wherein the two cabinet doors are symmetrically arranged on the frame, wherein the cabinet doors are provided with heat dissipation grooves, and filter screens are arranged in the heat dissipation grooves.

[0012] In one embodiment of the present invention, it further comprises: a second motor, wherein the second motor is arranged on the cabinet, and the driving assembly is connected to the driving end of the second motor.

[0013] Beneficial effects of the present invention:

[0014] By adjusting the working positions of the mounting holes on the component mounting blocks, a variety of mounting hole arrangements can be combined on multiple component mounting blocks, which can be suitable for a variety of installation requirements, is easy to use, and also facilitates the subsequent replacement and adjustment of electrical accessories.

[0015] The driving assembly can adjust the positions of multiple component installation devices in the cabinet respectively, so as to facilitate the installation, replacement or adjustment of electrical components by adjusting the spacing between multiple component installation devices.

[0016] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the following description of the embodiments in conjunction with the accompanying drawings, in which:

[0018] Figure 1 A schematic diagram of the structure of a power distribution cabinet for facilitating installation of electrical components according to an embodiment of the present invention;

[0019] Figure 2 is a schematic structural diagram of a component mounting device according to an embodiment of the present invention;

[0020] Figure 3 is a front view structural schematic diagram of a component mounting device according to an embodiment of the present invention;

[0021] Figure 4 is a schematic cross-sectional structural diagram of a component mounting device according to an embodiment of the present invention;

[0022] Figure 5 is a schematic cross-sectional structural diagram of a component mounting device according to another embodiment of the present invention;

[0023] Figure 6 is a schematic cross-sectional structural diagram of a connection block according to an embodiment of the present invention;

[0024] Figure 7 is a schematic cross-sectional structural diagram of a driving assembly according to an embodiment of the present invention;

[0025] Figure 8A schematic diagram of the connection structure between a ball screw pair driving member and a rotating shaft according to an embodiment of the present invention;

[0026] Fig. 9 A schematic diagram of a connection structure of a ball slider and a connection block according to an embodiment of the present invention;

[0027] Fig.10 Schematic diagram of a closed state of a cabinet door according to an embodiment of the present invention.

[0028] As shown in the figure: 1. cabinet; 11. frame; 12. cabinet door; 2. drive assembly; 21. installation compartment; 22. first motor; 23. rotating shaft; 24. electromagnet; 25. ball screw driving member; 251. hollow ball screw; 252. iron ring; 253. ball slider; 254. bearing seat; 255. limit rod; 26. connecting plate; 3. component installation device; 31. connecting block; 32. support rod; 33. component installation block; 34. Fixed clamping part; 341, main plate; 342, clamping plate; 343, plate mounting part; 3431, first rotating handle; 3432, screw rod; 3433, second rotating handle; 3434, sliding rod; 3435, sliding plate; 3436, spring; 3437, abutment plate; 35, clamping groove; 36, mounting hole; 4, first groove; 5, second groove; 6, sliding groove; 7, heat dissipation groove; 8, filter screen; 9, second motor; 10, screw hole. DETAILED DESCRIPTION

[0029] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0030] A power distribution cabinet for facilitating installation of electrical components according to an embodiment of the present invention will be described below with reference to the accompanying drawings.

[0031] like Figure 1-Figure 3 As shown, a power distribution cabinet for facilitating installation of electrical components according to an embodiment of the present invention may include: a cabinet body 1, a drive component 2 and a plurality of component installation devices 3, wherein the drive component 2 is arranged in the cabinet body 1, and the plurality of component installation devices 3 are respectively arranged on the drive component 2, and the drive component 2 is used to drive the plurality of component installation devices 3 to move in the cabinet body 1.

[0032] It can be understood that the driving assembly 2 described in this example can adjust the working position of the component mounting device 3, and adjust the distance between adjacent component mounting devices 3 to facilitate the installation of different electrical components.

[0033] The component mounting device 3 may include: a connecting block 31, a support rod 32, a plurality of component mounting blocks 33 and a fixed clamp 34, wherein the connecting block 31 is connected to the driving assembly 2, the support rod 32 is arranged on the connecting block 31, a plurality of component mounting blocks 33 are respectively rotatably arranged on the support rod 32, the fixed clamp 34 is arranged on the connecting block 31, the component mounting block 33 is a regular prism, a card slot 35 is provided on each side of the component mounting block 33, and each side of the component mounting block 33 is respectively provided with mounting holes 36 with different numbers and spacings, and the fixed clamp 34 is clamped with the card slot 35.

[0034] It should be noted that a through hole is provided on the component mounting block 33 described in this embodiment, and the support rod 32 is movably connected to the through hole, so that the component mounting block 33 can rotate on the support rod 32 to adjust the working position of the mounting holes 36 on multiple side surfaces (for example, the six side surfaces of the hexagonal prism) of the component mounting block 33.

[0035] It is understandable that after the component mounting block 33 described in this embodiment is rotated to a suitable position, the slots 35 on the multiple component mounting blocks 33 are aligned with each other, and the multiple component mounting blocks 33 are fixed by the fixing clamps 34 being clamped in the slots 35 .

[0036] In order to clearly explain the above embodiment, in one embodiment of the present invention, as Figure 2 and Figure 3 As shown, the fixed clamping member 34 may include: a main body plate 341, a clamping plate 342 and a plate mounting member 343, wherein the clamping plate 342 is fixedly arranged at the lower part of the main body plate 341, the plate mounting member 343 is arranged on the main body plate 341, and the plate mounting member 343 is connected to the connecting block 31, wherein the clamping plate 342 is clamped with the clamping slot 35.

[0037] As a possible situation, in one embodiment of the present invention, if Figure 2-Figure 4 As shown, the plate mounting member 343 may include: a first rotating handle 3431 and a screw rod 3432, wherein the screw rod 3432 is rotatably arranged on the main plate 341, a screw hole 10 is opened on the connecting block 31, the screw rod 3432 is threadedly connected to the screw hole 10, and the first rotating handle 3431 is arranged on the upper end of the screw rod 3432.

[0038] It should be noted that a through slot is provided on the main plate 341 described in this embodiment, and a screw rod 3432 is connected to the through slot via a bearing.

[0039] It is understandable that the first rotating handle 3431 described in this embodiment can drive the screw rod 3432 to rotate, and the screw rod 3432 can be screwed into the screw hole 10 to clamp the clamping plate 342 into the clamping groove 35 through the main plate 341 to fix the component mounting block 33.

[0040] As another possible situation, in one embodiment of the present invention, if Figure 2 , Figure 3 , Figure 5 and Figure 6 As shown, the plate mounting member 343 may include: a second rotating handle 3433, a sliding rod 3434, a sliding plate 3435, a spring 3436 and abutment plate 3437, wherein the sliding rod 3434 is rotatably arranged on the main plate 341, the second rotating handle 3433 is arranged on the upper end of the sliding rod 3434, a first groove 4 is provided on the connecting block 31, a second groove 5 is provided at the lower part of the first groove 4, the diameter of the second groove 5 is larger than the diameter of the first groove 4, a sliding groove 6 is provided on the first groove 4, and the sliding groove 6 is connected to the second groove 5, and the sliding rod 3434 is slidably connected to the first groove 4 and the second groove 5 respectively.

[0041] It should be noted that a through slot is provided on the main body plate 341 described in this embodiment, and the through slot is connected to the sliding rod 3434 via a bearing.

[0042] A slide plate 3435 is fixedly provided on the side wall of the slide bar 3434, and the slide plate 3435 is slidably connected to the slide groove 6. One end of the spring 3436 is fixedly provided on the lower inner wall of the second groove 5. A stop plate 3437 is fixedly provided on the other end of the spring 3436. The stop plate 3437 is abutted against the lower end of the slide bar 3434, and the slide plate 3435 is abutted against the upper inner wall of the second groove 5.

[0043] It should be noted that the sliding rod 3434 described in this embodiment can drive the slide plate 3435 to slide in the slide groove 6, and the slide plate 3435 can be moved to the second groove 5 through the slide groove 6. At this time, the sliding rod 3434 can press the spring 3436 through the abutment plate 3437, and the sliding rod 3434 is rotated to move the slide plate 3435 to a position not directly below the slide groove 6. The spring 3436 rebounds so that the abutment plate 3437 presses the slide plate 3435 into the second groove 5, so that the card plate 342 can be inserted into the card groove 35 through the main body plate 341 to fix the component mounting block 33.

[0044] Specifically, when relevant personnel are assembling the accessory cabinet, they can adjust the working positions of multiple component installation devices 3 through the drive component 2. This working position does not need to be calculated very accurately, and the working position of the component installation device 3 can also be fine-tuned through the drive component 2 during the installation process.

[0045] Relevant personnel can adjust the working position of the component mounting block 33 according to the type and quantity of electrical components that need to be installed in each component mounting device 3, and adjust the working position of the mounting hole 36 thereon by rotating the component mounting block 33. When all the component mounting blocks 33 on the component mounting device 3 are rotated to the appropriate working position, the slots 35 on the multiple component mounting blocks 33 are aligned with each other, and relevant personnel can fix the main plate 341 to the connecting block 31 through the plate mounting piece 343. At this time, the main plate 341 can simultaneously insert the card plate 342 into the card slots 35 on the multiple component mounting blocks 33 to effectively fix the component mounting blocks 33.

[0046] By placing the mounting holes 36 on different sides of the component mounting block 33 at positions where electrical accessories are to be installed, a variety of arrangements of the mounting holes 36 can be combined to meet a variety of installation requirements, which is easy to use and also convenient for later replacement and adjustment of electrical accessories.

[0047] In one embodiment of the present invention, Figure 7-Figure 9 As shown, the drive assembly 2 may include: an installation compartment 21, a first motor 22, a rotating shaft 23, multiple electromagnets 24, multiple ball screw pair driving components 25 and multiple connecting plates 26, and the multiple electromagnets 24, multiple ball screw pair driving components 25 and multiple connecting plates 26 correspond to each other one by one.

[0048] Among them, the installation bin 21 is arranged in the cabinet 1, the first motor 22 is arranged on the inner wall of the installation bin 21, the rotating shaft 23 is arranged at the driving end of the first motor 22, a plurality of electromagnets 24 are arranged on the rotating shaft 23, and the ball screw pair driving component 25 is arranged on the inner wall of the installation bin 21, and the ball screw pair driving component 25 is magnetically connected to the electromagnet 24, and the ball screw pair driving component 25 is connected to the connecting block 31 through the connecting plate 26.

[0049] It can be understood that the first motor 22 described in this embodiment can drive the rotating shaft 23 to rotate. When the electromagnet 24 is magnetically connected to the corresponding ball screw pair driver 25, it can provide driving force for the ball screw pair driver 25, so that the ball screw pair driver 25 drives the connecting block 31 to move vertically through the connecting plate 26.

[0050] It should be noted that the electromagnet 24 has its own power supply (for example, a power storage device), and the electromagnet 24 can be a power-on and power-off type electromagnet (the electromagnet is demagnetized when powered on and has magnetism when powered off).

[0051] In order to clearly explain the above embodiment, in one embodiment of the present invention, as Figure 7-Figure 9 As shown, the ball screw driving member 25 may include: a hollow ball screw 251 , an iron ring 252 , a ball slider 253 , a bearing seat 254 and a limiting rod 255 .

[0052] Among them, the hollow ball screw 251 is sleeved on the rotating shaft 23, and the hollow ball screw 251 is arranged in the installation bin 21 through the bearing seat 254, the iron ring 252 is arranged at the lower end of the hollow ball screw 251, the iron ring 252 is magnetically connected to the electromagnet 24, the ball slider 253 is arranged on the hollow ball screw 251, the limit rod 255 is fixedly arranged on the upper end of the iron ring 252, the ball slider 253 is slidably connected to the limit rod 255, and the connecting plate 26 is arranged on the ball slider 253.

[0053] Specifically, when the electromagnet 24 is magnetically connected to the corresponding iron ring 252, the first motor 22 can drive the electromagnet 24 to rotate through the rotating shaft 23, the electromagnet 24 can drive the hollow ball screw 251 to rotate through the iron ring 252, the ball slider 253 can move on the rotating hollow ball screw 251, and the moving ball slider 253 can drive the connecting block 31 to move through the connecting plate 26 to adjust the position of the component mounting device 3.

[0054] In one embodiment of the present invention, Figure 1 and Fig.10 As shown, the cabinet body 1 includes: a frame 11 and two cabinet doors 12, wherein the two cabinet doors 12 are symmetrically arranged on the frame 11, wherein the cabinet doors 12 are provided with heat dissipation grooves 7, and the heat dissipation grooves 7 are provided with filter screens 8.

[0055] It may also include: a second motor 9 , wherein the second motor 9 is arranged on the cabinet 1 , the driving component 2 is connected to the driving end of the second motor 9 , and the mounting compartment 21 is connected to the driving end of the second motor 9 .

[0056] It can be understood that the second motor 9 described in this embodiment can drive the installation bin 21 to rotate, and the position of the component installation device 3 can be adjusted by tilting the installation bin 21. In this way, the component installation device 3 located at the bottom (top) can be moved to a working position suitable for operation, so that relevant personnel can install or repair the bottom (top) electrical component, which is convenient for relevant personnel to use without bending over to operate the bottom electromagnetic component or needing to stand on tiptoe to operate the top electromagnetic component.

[0057] It should be noted that a reduction gearbox is provided on the driving end of the motors mentioned in the above embodiments (for example, the first motor 22, the second motor 9, etc.), the driving end of the motor is connected to the input end of the reduction gearbox, and the output end of the reduction gearbox constitutes the driving end of the motor. The speed of the motor output is adjusted by the reduction gearbox, and the motor is equipped with a brake, which can quickly stop the motor from running.

[0058] In summary, the power distribution cabinet for facilitating installation of electrical components in the embodiment of the present invention can quickly install a variety of electrical components and is easy to use.

[0059] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0060] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification and the features of different embodiments or examples without contradiction.

[0061] Although the embodiments of the present invention have been shown and described above, it is to be understood that the above embodiments are exemplary and are not to be construed as limitations of the present invention. A person skilled in the art may change, modify, replace and vary the above embodiments within the scope of the present invention.

Claims

1. A power distribution cabinet that facilitates the installation of electrical components, characterized in that: include: A cabinet (1), a drive assembly (2) and a plurality of component mounting devices (3), wherein the drive assembly (2) is arranged in the cabinet (1), the plurality of component mounting devices (3) are respectively arranged on the drive assembly (2), and the drive assembly (2) is used to drive the plurality of component mounting devices (3) to move in the cabinet (1); The component mounting device (3) comprises: a connecting block (31), a support rod (32), a plurality of component mounting blocks (33) and a fixed clamping member (34), wherein the connecting block (31) is connected to the driving assembly (2), the support rod (32) is arranged on the connecting block (31), the plurality of component mounting blocks (33) are rotatably arranged on the support rod (32), and the fixed clamping member (34) is arranged on the connecting block (31), wherein a clamping groove (35) is provided on each side surface of the component mounting block (33), and mounting holes (36) of different numbers and spacings are provided on each side surface of the component mounting block (33), and the fixed clamping member (34) is clamped with the clamping groove (35).

2. The power distribution cabinet for facilitating installation of electrical components according to claim 1, characterized in that: The fixed clamping member (34) comprises: a main body plate (341), a clamping plate (342) and a plate body mounting member (343), wherein the clamping plate (342) is fixedly arranged at the lower part of the main body plate (341), the plate body mounting member (343) is arranged on the main body plate (341), and the plate body mounting member (343) is connected to the connecting block (31), wherein the clamping plate (342) is clamped to the clamping slot (35).

3. The power distribution cabinet for facilitating installation of electrical components according to claim 2, characterized in that The plate mounting member (343) comprises: a first rotating handle (3431) and a screw rod (3432), wherein the screw rod (3432) is rotatably arranged on the main plate (341), a screw hole (10) is provided on the connecting block (31), the screw rod (3432) is threadedly connected to the screw hole (10), and the first rotating handle (3431) is arranged at the upper end of the screw rod (3432).

4. The power distribution cabinet for facilitating installation of electrical components according to claim 2, characterized in that The plate body mounting member (343) comprises: a second rotating handle (3433), a sliding rod (3434), a sliding plate (3435), a spring (3436) and a stop plate (3437), wherein the sliding rod (3434) is rotatably arranged on the main plate (341), the second rotating handle (3433) is arranged at the upper end of the sliding rod (3434), the connecting block (31) is provided with a first groove (4), the lower part of the first groove (4) is provided with a second groove (5), the diameter of the second groove (5) is larger than the diameter of the first groove (4), the first groove (4) is provided with a sliding groove (6), and the sliding groove (6) is connected with the second groove (5), and the sliding rod (3434) is slidably connected with the first groove (4) and the second groove (5) respectively; A slide plate (3435) is fixedly provided on the side wall of the slide bar (3434), and the slide plate (3435) is slidably connected to the slide groove (6). One end of the spring (3436) is fixedly provided on the lower inner wall of the second groove (5), and the abutment plate (3437) is fixedly provided on the other end of the spring (3436). The abutment plate (3437) is abuttedly connected to the lower end of the slide bar (3434), and the slide plate (3435) is abuttedly connected to the upper inner wall of the second groove (5).

5. The power distribution cabinet for facilitating installation of electrical components according to claim 1, characterized in that: The driving assembly (2) comprises: a mounting chamber (21), a first motor (22), a rotating shaft (23), a plurality of electromagnets (24), a plurality of ball screw pair driving members (25) and a plurality of connecting plates (26), wherein the plurality of electromagnets (24), the plurality of ball screw pair driving members (25) and the plurality of connecting plates (26) correspond to each other one by one, wherein: The installation bin (21) is arranged in the cabinet (1), the first motor (22) is arranged on the inner wall of the installation bin (21), the rotating shaft (23) is arranged at the driving end of the first motor (22), a plurality of electromagnets (24) are arranged on the rotating shaft (23), the ball screw pair driving component (25) is arranged on the inner wall of the installation bin (21), and the ball screw pair driving component (25) is magnetically connected to the electromagnet (24), and the ball screw pair driving component (25) is connected to the connecting block (31) via the connecting plate (26).

6. The power distribution cabinet for facilitating installation of electrical components according to claim 5, characterized in that: The ball screw pair driving component (25) comprises: a hollow ball screw (251), an iron ring (252), a ball slider (253), a bearing seat (254) and a limit rod (255), wherein the hollow ball screw (251) is sleeved on the rotating shaft (23), and the hollow ball screw (251) is arranged in the installation chamber (21) through the bearing seat (254); the iron ring (252) is arranged at the lower end of the hollow ball screw (251); the iron ring (252) is magnetically connected to the electromagnet (24); the ball slider (253) is arranged on the hollow ball screw (251); the limit rod (255) is fixedly arranged on the upper end of the iron ring (252); the ball slider (253) is slidably connected to the limit rod (255); and the connecting plate (26) is arranged on the ball slider (253).

7. The power distribution cabinet for facilitating installation of electrical components according to claim 1, characterized in that The cabinet body (1) comprises: a frame (11) and two cabinet doors (12), wherein the two cabinet doors (12) are symmetrically arranged on the frame (11), wherein the cabinet doors (12) are provided with heat dissipation grooves (7), and a filter screen cover (8) is arranged in the heat dissipation grooves (7).

8. The power distribution cabinet for facilitating installation of electrical components according to claim 1, characterized in that , further comprising: a second motor (9), wherein the second motor (9) is arranged on the cabinet (1), and the drive component (2) is connected to the drive end of the second motor (9).

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