A comprehensive distribution box

Abstract

The present application relates to an integrated distribution box, and to the technical field of distribution boxes, which comprises a box body and a box door arranged on the box body, wherein a support assembly is arranged in the box body, and the support assembly comprises a support plate arranged on the inner wall of the box body and two adjustment plates located on one side of the support plate, wherein the support plate is provided with a guide through groove along its own length direction; one end of the two adjustment plates is rotatably connected by a connecting rod, and the connecting rod is slidably arranged inside the guide through groove, and the two adjustment plates can rotate around the axis of the connecting rod; a fixing protrusion is fixedly provided on the side of the support plate facing the adjustment plate, a fixing screw hole is provided on the fixing protrusion, and an adjustment screw hole is provided on the adjustment plate; in the present application, due to the coordinated arrangement of the support plate and the adjustment plate, even if the size of the electric meter casing is different, the position of the adjustment screw hole can be adjusted by adjusting the position of the adjustment plate, so that it is suitable for electric meters of different specifications.

Description

Technical Field

[0001] The present application relates to the technical field of distribution boxes, and in particular to an integrated distribution box. Background Art

[0002] The distribution box, also widely known as the distribution cabinet, is essentially the core component of the motor control center and occupies a pivotal position in the power system. Its main function is to receive upstream power and distribute it to various power terminals safely and efficiently. Through careful electrical layout, the distribution box integrates switchgear, precise measuring instruments (such as electric meters), key protective electrical appliances and a series of auxiliary equipment into a sturdy closed or semi-closed metal cabinet to form a reliable low-voltage power distribution system. This design not only optimizes the power management process, but also provides great convenience for rapid positioning and maintenance when a circuit fault occurs.

[0003] In the existing distribution box technology, the design of the box body and the door focuses on practicality and safety, while the structure inside the box focuses on the modular installation of the equipment. Usually, key components such as electric meters, circuit breakers, and leakage protectors are firmly fixed to the preset mounting plate with screws. Although this installation method is stable, it also exposes certain limitations. Specifically, due to the differences in the positions of the screws through the through holes of electric meters of different specifications, the positions of the corresponding screw holes on the mounting plate also need to be adjusted accordingly. This means that when it is necessary to replace or upgrade the electric meter to a different specification, there may be a problem that the old and new electric meters do not match the screw holes on the mounting plate, which hinders installation efficiency and increases maintenance costs. There is room for improvement. Summary of the invention

[0004] The purpose of this application is to provide an integrated distribution box to solve the problem in the above-mentioned related technology that when the original electric meter needs to be replaced with a different specification, screw holes may not match, thereby affecting the installation efficiency.

[0005] The present application provides a comprehensive distribution box adopting the following technical solution:

[0006] A comprehensive distribution box comprises a box body and a box door arranged on the box body, wherein a support assembly is arranged in the box body, wherein the support assembly comprises a support plate arranged on the inner wall of the box body and two adjustment plates located on one side of the support plate, wherein the support plate is provided with a guide groove along its length direction; one end of the two adjustment plates is rotatably connected by a connecting rod, and the connecting rod is slidably arranged inside the guide groove, and the two adjustment plates can rotate around the axis of the connecting rod; a fixing protrusion is fixedly provided on the side of the support plate facing the adjustment plate, a fixing screw hole is provided on the fixing protrusion, and an adjustment screw hole is provided on the adjustment plate.

[0007] By adopting the above technical solution, due to the coordinated arrangement of the support plate and the adjustment plate, during the installation of the electric meter, the installation position of the adjustment plate relative to the guide slot and the installation angle relative to the connecting rod are adjusted in advance, so that the through holes on the three fixing ears on the electric meter housing can coincide with the fixing screw holes and the two adjustment screw holes respectively, and finally they are fastened with screws; even if the size of the electric meter housing is different, the position of the adjustment screw holes can be adjusted by adjusting the position of the adjustment plate, so that it is suitable for electric meters of different specifications.

[0008] Optionally, two vertical support plates are symmetrically fixed on the inner wall of the box body, and two horizontal support plates are also provided in the box body whose length directions are perpendicular to the vertical support plates. The two ends of the horizontal support plates are respectively fixed on the two vertical support plates, and the two ends of the support plate are respectively fixed on the two vertical support plates.

[0009] By adopting the above technical solution, due to the coordinated arrangement of the vertical support plate and the horizontal support plate, the support plate can be better supported and fixed, thereby improving the installation efficiency of the support plate.

[0010] Optionally, the transverse support plate can be adjusted and fixed along the length direction of the vertical support plate, and the adjustment plate can be adjusted and fixed along the length direction of the transverse support plate.

[0011] By adopting the above technical solution, the overall installation position of the support plate can be adjusted according to the actual installation situation (the installation positions of other electrical components in the box), thereby improving the space utilization rate in the box.

[0012] Optionally, a plurality of receiving plates are symmetrically arranged on two opposite sides of the support plate, and guide fans are installed on the receiving plates.

[0013] By adopting the above technical solution, the arrangement of the guide fan on the receiving plate can be used to accelerate the circulation of gas inside the box, improve the heat dissipation performance of the distribution box during operation, and reduce the possibility of failure due to excessive internal temperature.

[0014] Optionally, a bending portion is fixedly provided on one side edge of the supporting plate, the side edge of the bending portion is hinged to the side of the supporting plate, a protrusion is fixedly provided on the side of the bending portion away from the supporting plate, and a limiting notch is provided on the supporting plate; the protrusion can be rotated and inserted into the limiting notch when the supporting plate rotates, and the protrusion is flush with the opening edge of the limiting notch; when the supporting plate rotates, one side of itself can be fitted with the side of the supporting plate away from the fixed protrusion.

[0015] By adopting the above technical solution, due to the matching setting of the protrusion and the limiting notch, the protrusion can be rotated and inserted into the limiting notch when the receiving plate rotates. At this time, the outer side of the protrusion is flush with the opening edge of the limiting notch. In this state, the electric meter is fixed on the support plate, and the back side of the electric meter abuts against the outer side of the protrusion in the limiting notch to prevent the protrusion from rotating out of the limiting notch in this state. In this state, the electric meter can play a role in limiting the protrusion; when the receiving plate rotates, one side of itself can fit with the side of the support plate away from the fixed protrusion. When the support plate is shipped out of the factory as a component, the support plate and the receiving plate can be assembled in advance, and then the staff can fold the receiving plate to the back side of the support plate and pack it with a packaging bag, that is, this state is convenient for packaging and transportation, and it also makes it unnecessary to install an additional receiving plate when the support plate is installed inside the distribution box later, reducing the difficulty of installation.

[0016] Optionally, a first magnetic block is embedded on the receiving plate, and a second magnetic block abutting against and magnetically attracted to the first magnetic block is embedded on the side of the support plate away from the fixing protrusion.

[0017] By adopting the above technical solution, when one side of the receiving plate is in contact with the back side of the supporting plate, due to the arrangement of the first magnetic block and the second magnetic block, the first magnetic block and the second magnetic block abut against and attract each other in this state, thereby improving the installation stability of the receiving plate in this state.

[0018] Optionally, an elastic limit member is provided on the receiving plate, and the elastic limit member includes a limit plate and a restoring spring in a stretched state; a limit strip is symmetrically fixed on one side edge of the limit plate, and a guide notch for inserting the limit strip is provided on the receiving plate; the two ends of the restoring spring are respectively fixedly connected to the end of the limit strip and the inner wall of the guide notch; a limit convex plate capable of abutting against the outer side of the electric meter is provided on the side edge of the side of the limit plate away from the limit strip.

[0019] By adopting the above technical solution, when the electric meter is installed on the support plate, the staff can apply force to stretch the reset spring to adjust the installation position of the limit protrusion, so that one side of the limit protrusion is pressed against the outer side of the electric meter, thereby improving the installation stability of the electric meter.

[0020] Optionally, the limit plate is provided with a limit groove for the limit convex plate to be inserted and slide, the inner wall of the limit groove is provided with an elastic clip, and the outer surface of the limit convex plate is provided with a first positioning groove for the elastic clip to be inserted; when the elastic clip is inserted into the first positioning groove, the limit convex plate protrudes from one side opening of the limit groove and can abut against the outer side of the electric meter for limiting.

[0021] By adopting the above technical solution, when the elastic clip is inserted into the first positioning groove, the limiting protrusion protrudes from one side opening of the limiting through groove, and the protruding part of the limiting protrusion can abut against the outer side of the electric meter to limit the position, thereby realizing the detachable installation of the limiting protrusion.

[0022] Optionally, a second positioning groove is further provided on the outer side surface of the limiting protrusion, and a limiting card slot is provided on the side of the support plate away from the limiting notch; when the supporting plate abuts against the back side of the support plate, the elastic card connector is inserted into the second positioning groove, and at this time, the limiting protrusion protrudes from the opening on the other side of the limiting through groove and is inserted into the limiting card slot.

[0023] By adopting the above technical solution, due to the matching setting of the second positioning groove and the limiting card slot, when the receiving plate abuts against the back side of the supporting plate, the limiting protrusion is pushed at the same time to insert the elastic clip into the second positioning groove. At this time, the limiting protrusion protrudes from the opening on the other side of the limiting through groove and is inserted into the limiting card slot, thereby improving the stability of the storage and transportation state.

[0024] Optionally, guiding slopes are provided on the opposite side edges of the limiting protrusion.

[0025] By adopting the above technical solution, it is convenient for the outer side of the electric meter to abut against one side of the limit card strip along the guiding slope, and it is also convenient for the limit card strip to be inserted into the limit card slot along the guiding slope.

[0026] In summary, the present application includes at least one of the following beneficial technical effects:

[0027] 1. Due to the coordinated arrangement of the support plate and the adjustment plate, even if the size of the electric meter housing is different, the position of the adjustment screw hole can be adjusted by adjusting the position of the adjustment plate, so that it is suitable for electric meters of different specifications. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0029] Figure 1 It is a schematic diagram of the overall structure of Example 1 of the present application;

[0030] Figure 2 This is a schematic diagram of the structure of the support plate and the adjustment plate installed in Embodiment 1 of the present application;

[0031] Figure 3 This is a schematic diagram of the structure of the guide slot on the support plate in Example 1 of the present application;

[0032] Figure 4 This is a schematic diagram of the partial structure of the electric meter installation in Embodiment 2 of the present application;

[0033] Figure 5 This is a schematic diagram of the structure of the embodiment 2 of the present application when the receiving plate is rotated out from the back side of the supporting plate;

[0034] Figure 6 This is a schematic diagram of the structure of the embodiment 2 of the present application when the receiving plate abuts against the back side of the supporting plate;

[0035] Figure 7 It is a partial structural diagram of the installation and coordination of the receiving plate and the limiting plate in Example 2 of the present application;

[0036] Figure 8 This is a schematic diagram of the exploded structure of the installation distribution of the receiving plate and the elastic limiting member in Example 2 of the present application;

[0037] Fig. 9 This is a partial cross-sectional structural schematic diagram of Example 2 of the present application when the receiving plate is rotated out from the back side of the supporting plate;

[0038] Fig.10 yes Fig. 9 A magnified schematic diagram of part A;

[0039] Fig.11 This is a partial cross-sectional structural schematic diagram of Embodiment 2 of the present application when the receiving plate abuts against the back side of the supporting plate;

[0040] Fig.12 yes Fig.11 Schematic diagram of the enlarged portion B.

[0041] In the figure, 1, box body; 11, vertical support plate; 12, horizontal support plate; 2, box door; 3, support plate; 31, guide groove; 32, fixing protrusion; 321, fixing screw hole; 33, second magnetic block; 34, limit card slot; 35, limit notch; 4, adjustment plate; 41, adjustment screw hole; 42, connecting rod; 5, receiving plate; 51, installation through hole; 52, bending part; 53, protrusion; 54, first magnetic block; 55, guide notch; 6, air guide fan; 7, elastic limiter; 71, limiter plate; 711, limiter card strip; 712, limiter groove; 7121, placement groove; 72, reset spring; 73, limiter convex plate; 731, first positioning groove; 732, second positioning groove; 733, guide slope; 74, elastic card connector; 741, compression spring; 742, arc-shaped protrusion. DETAILED DESCRIPTION

[0042] The present application is further described in detail below in conjunction with all the accompanying drawings. Example 1

[0043] Reference Figure 1 A comprehensive distribution box comprises a box body 1 and two box doors 2 arranged on the box body 1. The distribution box is a double-door type, wherein one side of the box door 2 is hinged to the opening edge of the box body 1, and the other side of the box door 2 is detachably connected to the box body 1 through a conventional lock structure; a support assembly for supporting and fixing an electric meter is provided in the box body 1.

[0044] Reference Figure 2 and Figure 3 The support assembly includes a support plate 3 arranged on the inner wall of the box body 1 and two adjustment plates 4 located on one side of the support plate 3. One end of the two adjustment plates 4 is rotatably connected by a connecting rod 42, and the two adjustment plates 4 can rotate around the axis of the connecting rod 42; the support plate 3 is provided with a guide slot 31 along its length direction, and the connecting rod 42 is slidably arranged inside the guide slot 31. The screw passes through the guide slot 31 from the back side of the support plate 3 and is on the connecting rod 42, so as to prevent the connecting rod 42 from falling out of the guide slot 31 in a natural state;

[0045] A fixing protrusion 32 is fixedly provided on the side of the support plate 3 facing the adjustment plate 4, and a fixing screw hole 321 is opened on the fixing protrusion 32. An adjusting screw hole 41 is opened on the end of the adjusting plate 4 away from the connecting rod 42. The three through holes on the meter casing can respectively coincide with the fixing screw hole 321 and the two adjusting screw holes 41. Even if the size of the meter casing is different, the position of the adjusting screw hole 41 can be adjusted by adjusting the position of the adjusting plate 4 to make it suitable for meters of different specifications.

[0046] Reference Figure 1 Two vertical support plates 11 are symmetrically fixed on the inner wall of the box body 1 by screws, and two horizontal support plates 12 are also provided in the box body 1, and the two ends of the horizontal support plates 12 are respectively fixed on the two vertical support plates 11 by screws, and the two ends of the support plate 3 are respectively fixed on the two vertical support plates 11 by screws;

[0047] The vertical support plate and the horizontal support plate 12 are provided with a plurality of threaded holes along their length directions. The horizontal support plate 12 can be adjusted along the length direction of the vertical support plate 11 and fixed by screws. The adjustment plate 4 can be adjusted along the length direction of the horizontal support plate 12 and fixed by screws, that is, it can be fixed in threaded holes at different positions with screws. The overall installation position of the electric meter can be adjusted according to the actual installation situation, thereby improving the space utilization rate in the box body 1.

[0048] The implementation principle of the embodiment of the present application is:

[0049] First, the installation position of the support plate 3 is adjusted according to the installation conditions of the other electrical components in the box 1; then, the installation position and installation angle of the adjustment plate 4 are adjusted according to the actual specifications and dimensions of the electric meter, so that the three through holes on the electric meter coincide with the fixing screw holes 321 and the two adjusting screw holes 41 respectively; finally, the electric meter is fixed. Example 2

[0050] Reference Figure 4 and Figure 5 The difference between the embodiment of the present application and embodiment 1 is that four receiving plates 5 are symmetrically arranged on the two opposite sides of the support plate 3, that is, two receiving plates 5 are installed on the same side of the adjustment plate 4, and the receiving plates 5 are provided with mounting holes 51, and a guide fan 6 is fixedly installed in the mounting holes 51, wherein the guide fan 6 is a conventional fan driven by a small motor; when the electric meter is installed, the guide fan 6 is located on the back side of the electric meter, so as to accelerate the gas circulation in the box body 1.

[0051] Reference Figure 5 and Figure 6 A bending portion 52 is integrally formed on one side edge of the receiving plate 5, wherein the side edge of the bending portion 52 is hinged to the side of the supporting plate 3, a protrusion 53 is integrally formed on the side of the bending portion 52 away from the receiving plate 5, and a limited notch 35 is provided on the supporting plate 3;

[0052] The protrusion 53 can be rotated and inserted into the limiting notch 35 when the receiving plate 5 rotates. At this time, the outer side surface of the protrusion 53 is flush with the opening edge of the limiting notch 35; when the receiving plate 5 rotates, one side of itself can fit with the side of the support plate 3 away from the fixed protrusion 32. When the support plate 3 is shipped out of the factory as a component, the support plate 3 and the receiving plate 5 can be assembled in advance, and then the staff can fold the receiving plate 5 to the back side of the support plate 3 and pack it in a packaging bag. This state is convenient for packaging and transportation.

[0053] Reference Figure 7 and Figure 8 The receiving plate 5 is provided with an elastic limiter 7, wherein the elastic limiter 7 comprises a limiter plate 71 and a return spring 72 in a stretched state, a limiter strip 711 is symmetrically fixed on one side edge of the limiter plate 71, and a guide notch 55 for inserting the limiter strip 711 is provided on the receiving plate 5;

[0054] The two ends of the reset spring 72 are respectively fixedly connected to the end of the limit clamping strip 711 and the inner wall of the guide notch 55, and after installation, the reset spring 72 is in a stretched state; the side edge of the limit plate 71 away from the limit clamping strip 711 is provided with a limit convex plate 73 that can abut against the outer side of the electric meter. The staff can apply force to stretch the reset spring 72 to adjust the installation position of the limit convex plate 73 so that one side of the limit convex plate 73 abuts against the outer side of the electric meter.

[0055] Reference Fig. 9 and Fig.10 The limiting plate 71 is provided with a limiting groove 712 for the limiting convex plate 73 to be inserted and slided, and an elastic clamping member 74 is provided on the inner wall of the limiting groove 712, wherein the elastic clamping member 74 includes a compression spring 741 and an arc-shaped protrusion 742, and a placement groove 7121 for the compression spring 741 and the arc-shaped protrusion 742 to be placed is provided on the inner wall of the limiting groove 712, and the compression spring 741 presses against one side of the arc-shaped protrusion 742 so that a part of the arc-shaped protrusion 742 protrudes out of the opening of the placement groove 7121, and the protruding portion 53 of the arc-shaped protrusion 742 is divided into an arc surface, and the arc length corresponding to the arc surface is a minor arc;

[0056] A first positioning groove 731 is provided on the outer surface of the limiting protrusion 73 for the protruding portion 53 of the arc-shaped protrusion 742 to be inserted; when the elastic clamp 74 is inserted into the first positioning groove 731, the limiting protrusion 73 protrudes from one side opening of the limiting through groove 712, and the protruding portion 53 of the limiting protrusion 73 can abut against the outer side of the electric meter for limiting.

[0057] Reference Fig.11 and 12 A second positioning groove 732 is also provided on the outer side surface of the limiting convex plate 73, and a limiting card groove 34 is provided on the side of the support plate 3 away from the limiting notch 35; when the receiving plate 5 abuts against the back side of the support plate 3, the limiting convex plate 73 is pushed at the same time, and the elastic clip 74 is inserted into the second positioning groove 732. At this time, the limiting convex plate 73 protrudes from the opening on the other side of the limiting through groove 712 and is inserted into the limiting card groove 34, thereby improving the stability of the storage and transportation state.

[0058] Reference Fig.11 and Fig.12 Guide slopes 733 are provided on the opposite sides of the limiting protrusion 73, which not only facilitate the outer side of the meter to abut against one side of the limiting card strip 711 along the guide slope 733, but also facilitate the limiting card strip 711 to be inserted into the limiting card slot 34 along the guide slope 733.

[0059] Reference Fig.11A first magnetic block 54 is embedded on the receiving plate 5, and a second magnetic block 33 that abuts against and magnetically attracts the first magnetic block 54 is embedded on the side of the supporting plate 3 away from the fixing protrusion 32; when one side of the receiving plate 5 is in contact with the back side of the supporting plate 3, the first magnetic block 54 abuts against the second magnetic block 33 and attracts each other, thereby improving the installation stability of the receiving plate 5 in this state.

[0060] Unless otherwise defined, the terms or scientific terms used in this application should be understood by people with ordinary skills in the field to which this application belongs. The "first", "second", "third" and similar words used in this application do not indicate any order, quantity or importance, but are only used to distinguish different components. "One" or "one" and other similar words do not indicate a quantitative limit, but indicate that there is at least one. "Including" or "comprising" and other similar words mean that the elements or objects appearing in front of "including" or "comprising" cover the elements or objects listed after "including" or "comprising" and their equivalents, and do not exclude other elements or objects. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0061] The embodiments of this specific implementation are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. The same components are represented by the same figure marks. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An integrated power distribution box, comprising a box body (1) and a box door (2) arranged on the box body (1), characterized in that: A support assembly is provided in the box body (1), the support assembly comprising a support plate (3) arranged on the inner wall of the box body (1) and two adjustment plates (4) located on one side of the support plate (3), and the support plate (3) is provided with a guide groove (31) along its length direction; One end of the two adjustment plates (4) is rotatably connected via a connecting rod (42), the connecting rod (42) is slidably arranged inside the guide groove (31), and the two adjustment plates (4) can rotate around the axis of the connecting rod (42); a fixing protrusion (32) is fixedly provided on the side of the support plate (3) facing the adjustment plate (4), a fixing screw hole (321) is provided on the fixing protrusion (32), and an adjustment screw hole (41) is provided on the adjustment plate (4); A plurality of receiving plates (5) are symmetrically arranged on two opposite sides of the support plate (3), and a guide fan (6) is installed on the receiving plate (5); a bending portion (52) is fixedly arranged on one side edge of the receiving plate (5), and the side edge of the bending portion (52) is hinged to the side of the support plate (3); a protrusion (53) is fixedly arranged on the side of the bending portion (52) away from the receiving plate (5), and a limiting notch (35) is provided on the support plate (3); the protrusion (53) can be rotated and inserted into the limiting notch (35) when the receiving plate (5) rotates, and the protrusion (53) is flush with the opening edge of the limiting notch (35); when the receiving plate (5) rotates, one side of itself can be in contact with the side of the support plate (3) away from the fixed protrusion (32); The receiving plate (5) is provided with an elastic limiting member (7), the elastic limiting member (7) comprising a limiting plate (71) and a restoring spring (72) in a stretched state; a limiting clamping strip (711) is symmetrically fixedly provided on one side edge of the limiting plate (71); the receiving plate (5) is provided with a guide notch (55) for inserting the limiting clamping strip (711); the two ends of the restoring spring (72) are respectively fixedly connected to the end of the limiting clamping strip (711) and the inner wall of the guide notch (55); a limiting convex plate (73) capable of abutting against the outer side surface of the electric meter is provided on the side edge of the side of the limiting plate (71) away from the limiting clamping strip (711); The limiting plate (71) is provided with a limiting groove (712) for the limiting convex plate (73) to be inserted and slide, an elastic clamping piece (74) is provided on the inner wall of the limiting groove (712), and a first positioning groove (731) for the elastic clamping piece (74) to be inserted is provided on the outer surface of the limiting convex plate (73); when the elastic clamping piece (74) is inserted into the first positioning groove (731), the limiting convex plate (73) protrudes from one side opening of the limiting groove (712) and can abut against the outer side surface of the electric meter for limiting position; A second positioning groove (732) is also provided on the outer side of the limiting convex plate (73), and a limiting clamping groove (34) is provided on the side of the supporting plate (3) away from the limiting notch (35); when the receiving plate (5) abuts against the back side of the supporting plate (3), the elastic clamping member (74) is inserted into the second positioning groove (732), and at this time, the limiting convex plate (73) protrudes from the opening on the other side of the limiting through groove (712) and is inserted into the limiting clamping groove (34).

2. The integrated distribution box according to claim 1, characterized in that: Two vertical support plates (11) are symmetrically fixed on the inner wall of the box body (1), and two transverse support plates (12) are also provided in the box body (1) with their length directions perpendicular to the vertical support plates (11), and the two ends of the transverse support plates (12) are respectively fixed on the two vertical support plates (11), and the two ends of the support plate (3) are respectively fixed on the two vertical support plates (11).

3. The integrated distribution box according to claim 2, characterized in that: The transverse support plate (12) can be adjusted and fixed in position along the length direction of the vertical support plate (11), and the adjustment plate (4) can be adjusted and fixed along the length direction of the transverse support plate (12).

4. The integrated distribution box according to claim 1, characterized in that: A first magnetic block (54) is embedded on the receiving plate (5), and a second magnetic block (33) abutting against and magnetically attracted to the first magnetic block (54) is embedded on the side of the support plate (3) away from the fixing protrusion (32).

5. The integrated distribution box according to claim 1, characterized in that: The limiting convex plate (73) is provided with guiding inclined surfaces (733) on the two opposite side edges.

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