Anti-static power distribution cabinet convenient to overhaul

Abstract

The invention discloses an anti-static power distribution cabinet convenient to overhaul, and relates to the technical field of power distribution cabinets. The device comprises a bottom plate, a protection structure is fixedly connected to the upper end face of the bottom plate, connecting structures are evenly arranged on the left side and the right side of an inner cavity of the protection structure, mounting structures are arranged in inner cavities of the connecting structures, an ion fan is arranged on the lower portion of the rear end face of the protection structure, and an air inlet structure is fixedly connected to the position, below the ion fan, of the rear end of the protection structure. Through a placement structure on the installation structure, a worker can conveniently install and place an electric power instrument through a placement rod in use, modular layout of an inner cavity of the cabinet body is achieved, and the electric power instrument can be conveniently installed and placed through the placement rod. And personnel can conveniently replace and adjust electronic equipment in the inner cavity of the device, so that the personnel can quickly assemble, disassemble and replace the electronic equipment, the maintenance process is simplified, and the maintenance time and cost are reduced.

Description

Technical Field

[0001] The invention relates to the technical field of power distribution cabinets, and in particular to an anti-static power distribution cabinet which is easy to maintain. Background Art

[0002] Power distribution box, also known as power control box, is a type of distribution box. Distribution boxes are divided into power distribution boxes and lighting distribution boxes, and are the final equipment of the power distribution system. The distribution box is a low-voltage power distribution device that assembles switchgear, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to electrical wiring requirements; various parameters in operation can be displayed by measuring instruments, and certain electrical parameters can also be adjusted to prompt or send signals for deviations from normal working conditions.

[0003] After searching, the Chinese utility model patent publication number is.

[0004] The existing equipment is installed through mounting holes and mounting frames, which makes it difficult to quickly disassemble the distribution cabinet when installing equipment such as power control panels, thereby reducing the efficiency of the equipment during maintenance. At the same time, the equipment cavity installation block cannot be adjusted, affecting the space utilization rate, thereby increasing the cost of use. Therefore, the existing anti-static power distribution cabinet that is easy to maintain cannot meet the needs in actual use, so there is an urgent need for improved technology on the market to solve the above problems. Summary of the invention

[0005] The purpose of the present invention is to provide an anti-static power distribution cabinet which is easy to maintain and solves the problems raised in the above-mentioned background technology through its setting.

[0006] In order to solve the above technical problems, the present invention is achieved through the following technical solutions: The present invention is an anti-static power distribution cabinet which is easy to maintain, comprising a base plate, wherein the upper end surface of the base plate is fixedly connected with a protective structure, connection structures are evenly arranged on the left and right sides of an inner cavity of the protective structure, an installation structure is arranged in the inner cavity of the connection structure, an ion fan is arranged at the lower part of the rear end surface of the protective structure, an air intake structure is fixedly connected to the rear end of the protective structure below the ion fan, a dustproof structure is fixedly connected to the rear end surface of the air intake structure, a ventilation structure is fixedly connected to the middle part of the upper end surface of the base plate, and an isolation structure is fixedly connected to the middle part of the lower end surface of the base plate.

[0007] Preferably, the protective structure includes a protective frame fixedly connected to the upper end surface of the base plate, the upper end surface of the protective frame is fixedly connected to a rainproof structure, the left and right sides of the front end surface of the protective frame are hinged with cabinet doors through hinges, and the rainproof structure includes a top plate fixedly connected to the upper end surface of the protective frame, and the front and rear end surfaces of the top plate are fixedly connected to guide plates.

[0008] Preferably, the connecting structure includes a sliding frame evenly fixedly connected to the left and right sides of the inner cavity of the protective frame, the inner cavity of the sliding frame is slidably connected with a sliding rod, a rotating shaft is fixedly connected in the middle between the two sliding rods, and flaps are hinged on the front and rear sides of the outer surface of the rotating shaft, and limiting rods are fixedly connected on the left and right sides of the lower part between the two sliding rods, the limiting rods are located on the lower end surface of the flap, and the distance between the two limiting rods is smaller than the width between the flaps.

[0009] Preferably, the mounting structure comprises a mounting rod slidably connected between the two sliding frames, the two mounting rods are symmetrically fixedly connected to the telescopic structure, and the mounting structure is movably sleeved on the middle part of the outer surface of the telescopic structure.

[0010] Preferably, the telescopic structure includes a telescopic inner rod symmetrically fixedly connected to the upper and lower end surfaces between the two mounting rods along the center line, a spring is transmission-connected between the two adjacent telescopic inner rods, and the placement structure includes a telescopic sleeve slidably connected to the outer surface between the two telescopic inner rods, the spring is movably sleeved in the inner cavity of the telescopic sleeve, and a placement rod is evenly and fixedly connected between the two telescopic sleeves.

[0011] Preferably, the air intake structure includes an air intake frame fixedly connected to the middle part below the rear end surface of the protective frame, a rotating frame is symmetrically fixedly connected to the inner cavity of the air intake frame, a rotating shaft is rotatably connected between the two rotating frames, fan blades are evenly fixedly connected to the outer surface of the rotating shaft, a micro motor is fixedly connected to the inner cavity of the rotating shaft, the output end of the micro motor is fixedly connected to the fan blades, an ion fan is arranged on the front end surface of the inner cavity of the air intake frame, and a dustproof structure is fixedly connected to the rear end surface of the air intake frame.

[0012] Preferably, the ion blower includes a high-voltage generator fixedly connected to the rear end face of the protective frame and located above the air intake frame, an ionization structure is fixedly connected to the front end face of the inner cavity of the air intake frame, a transmission line is transmission-connected between the high-voltage generator and the ionization structure, and the transmission cable runs through the air intake frame. The ionization structure includes an ionizer symmetrically fixedly connected to the front end of the inner cavity of the air intake frame along the center line, and an ionization rod is evenly fixedly connected between the two ionizers, and the ionization rod is specifically a metal conductive material.

[0013] Preferably, the dustproof structure comprises a connecting frame fixedly connected to the rear end surface of the air intake frame, a sliding groove is provided in the inner cavity of the connecting frame, and a dustproof net is slidably connected to the inner cavity of the connecting frame through the sliding groove.

[0014] Preferably, the ventilation structure includes a ventilation frame fixedly connected to the middle part of the upper end surface of the base plate, the ventilation frame has an inner cavity symmetrically provided with ventilation grooves, the ventilation grooves penetrate the ventilation frame and the base plate, the ventilation grooves on the ventilation frame have inner cavities symmetrically fixedly connected with connecting frames, a ventilation shaft is rotatably connected between the two connecting frames, ventilation blades are evenly fixedly connected to the outer surface of the ventilation shaft, a micro motor is fixedly connected to the inner cavity of the ventilation shaft, and the output end of the micro motor is fixedly connected to the ventilation blades.

[0015] Preferably, the isolation structure includes a magnetic frame fixedly connected to the lower end of the bottom plate, the inner cavity of the magnetic frame is interconnected with the ventilation groove of the ventilation frame, connecting rods are symmetrically placed along the center line of the inner cavity of the magnetic frame, a filter is fixedly connected between the two connecting rods, and the front and rear end surfaces of the connecting rods are magnetically connected to the magnetic frame through two magnets with opposite poles.

[0016] The present invention has the following beneficial effects: The present invention is provided with a protective structure on the upper surface of the bottom plate, and in use, the protective frame is used to facilitate personnel to install and place the connecting structure, and then the rainproof structure is used to block and guide rainwater in rainy and snowy weather, so as to prevent rainwater from entering the inner cavity of the device through the air intake structure and the ventilation structure and causing a short circuit in the equipment. Through the connecting structure on the protective structure, the inner cavity of the protective frame is divided into a plurality of placement blocks of the same size through the sliding frame and the sliding rod in use, and then the size of the placement blocks at different directions and heights can be adjusted through the rotating shaft and the flap. Through the installation structure on the connecting structure, the installation structure can be adjusted through the installation rod in use. It is placed at different positions in the inner cavity of the protective frame, and the placement structure makes it convenient for personnel to install and place the power instrument. Through the telescopic structure on the installation structure, the mutual sliding between the spring telescopic and telescopic inner rods during use makes the installation structure adaptable to installation blocks of different sizes. Through the placement structure on the installation structure, the placement rods are used to facilitate personnel to install and place the power instrument, which plays a modular layout of the cabinet cavity, makes it convenient for personnel to replace and adjust the electronic equipment in the cavity of the device, and realizes rapid loading and unloading and replacement of electronic instruments by personnel, thereby simplifying the maintenance process and reducing maintenance time and cost.

[0017] The present invention uses an air intake structure arranged on the rear end face of the protective structure to transport the external air of the device and the positive and negative charges generated by the ion fan to the inner cavity of the device during use, thereby realizing the horizontal circulation of the air in the inner cavity of the device; the ion fan on the rear end face of the protective structure pressurizes the transport current through a high-voltage generator during use, thereby generating a large number of positive and negative charges, and then the positive and negative charges contact with static electricity, so that the static electricity on the surface of the object is neutralized; the dustproof structure on the rear end face of the air intake structure is used, and the connecting structure is used to facilitate personnel to load, unload and replace the dustproof net during use, and then the dustproof net is used to prevent dust particles in the air from entering the inner cavity of the device through the air intake structure when the air intake structure is working; the ventilation structure on the bottom plate is used to accelerate the air circulation inside and outside the device through the ventilation frame, the ventilation shaft and the ventilation fan blades, and then the vertical circulation of the air in the inner cavity of the device is realized; the isolation structure on the lower end face of the bottom plate is used to isolate impurities in the external air when the ventilation structure is working, and then the magnetic suction frame and the connecting rod are used to facilitate personnel to clean and replace the filter net.

[0018] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0020] Figure 1 It is a schematic diagram of the main stereoscopic structure of the present invention; Figure 2 It is a rear-view stereoscopic structural schematic diagram of the present invention; Figure 3 It is a bottom-up three-dimensional structural schematic diagram of the present invention; Figure 4 This is a schematic diagram of a longitudinal half-section three-dimensional structure of the present invention; Figure 5 This is a schematic diagram of a horizontal half-section three-dimensional structure of the present invention; Figure 6 For the present invention Figure 1 A schematic diagram of the enlarged structure of the middle A area; Figure 7 This is a schematic diagram of the installation structure of the air intake structure of the present invention; Figure 8 It is a schematic diagram of the installation structure of the installation structure of the present invention.

[0021] In the accompanying drawings, the components represented by the reference numerals are listed as follows: 1-bottom plate, 2-protection structure, 21-protection frame, 22-rainproof structure, 221-top plate, 222-guide plate, 23-cabinet door, 3-connection structure, 31-sliding frame, 32-sliding rod, 33-rotating shaft, 34-flap, 4-installation structure, 41-installation rod, 42-telescopic structure, 421-telescopic inner rod, 422-spring, 43-placing structure, 431-telescopic sleeve, 432-placing rod, 5-ion fan, 51-high pressure Generator, 52-transmission cable, 53-ionization structure, 531-ionizer, 532-ionization rod, 6-air intake structure, 61-air intake frame, 62-rotating frame, 63-rotating shaft, 64-fan blades, 7-dust-proof structure, 71-connecting frame, 72-dust-proof net, 8-ventilation structure, 81-ventilation frame, 82-connecting frame, 83-ventilation shaft, 84-ventilation fan blades, 9-isolation structure, 91-magnetic frame, 92-connecting rod, 93-filter net. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0023] See also Figure 1-8 As shown, the present embodiment is an anti-static power distribution cabinet which is easy to maintain, including a base plate 1, a protective structure 2 is fixedly connected to the upper end surface of the base plate 1, connection structures 3 are evenly arranged on the left and right sides of the inner cavity of the protective structure 2, a mounting structure 4 is arranged in the inner cavity of the connection structure 3, an ion fan 5 is arranged at the lower part of the rear end surface of the protective structure 2, an air intake structure 6 is fixedly connected to the rear end of the protective structure 2 below the ion fan 55, a dustproof structure 7 is fixedly connected to the rear end surface of the air intake structure 6, a ventilation structure 8 is fixedly connected to the middle part of the upper end surface of the base plate 1, and an isolation structure 9 is fixedly connected to the middle part of the lower end surface of the base plate 1.

[0024] Furthermore, the protective structure 2 includes a protective frame 21 fixedly connected to the upper end surface of the base plate 1, the upper end surface of the protective frame 21 is fixedly connected with a rainproof structure 22, the left and right sides of the front end surface of the protective frame 21 are hinged with cabinet doors 23 through hinges, the rainproof structure 22 includes a top plate 221 fixedly connected to the upper end surface of the protective frame 21, and the front and rear end surfaces of the top plate 221 are fixedly connected with guide plates 222 through the protective structure 2 on the upper end surface of the base plate 1. During use, the protective frame 21 is used to facilitate personnel to install and place the connecting structure 3, and then the rainproof structure 22 is used to block and guide rainwater in rainy and snowy weather, so as to prevent rainwater from entering the inner cavity of the device through the air intake structure 6 and the ventilation structure 8 and causing equipment short circuit.

[0025] Furthermore, the connecting structure 3 includes a sliding frame 31 evenly fixedly connected to the left and right sides of the inner cavity of the protective frame 21, the inner cavity of the sliding frame 31 is slidably connected with a sliding rod 32, a rotating shaft 33 is fixedly connected in the middle between the two sliding rods 32, and flaps 34 are hinged on the front and rear sides of the outer surface of the rotating shaft 33, and limiting rods are fixedly connected on the left and right sides of the lower part between the two sliding rods 32, the limiting rods are located on the lower end surface of the flap 34, and the spacing between the two limiting rods is smaller than the width between the flaps 34. Through the connecting structure 3 on the protective structure 2, the inner cavity of the protective frame 21 is divided into several placement blocks of the same size by the sliding frame 31 and the sliding rod 32 during use, and then the size of the placement blocks at different orientations and heights are adjusted through the rotating shaft 33 and the flap 34.

[0026] Furthermore, the mounting structure 4 includes a mounting rod 41 slidably connected between the two sliding frames 31, the two mounting rods 41 are symmetrically fixedly connected to the telescopic structure 42, and the middle part of the outer surface of the telescopic structure 42 is movably sleeved with a mounting structure 43. Through the mounting structure 4 on the connecting structure 3, the mounting structure 4 is placed at different positions in the inner cavity of the protective frame 21 through the mounting rods 41 during use, and then the placement structure 43 is used to facilitate personnel to install and place the electrical instrument.

[0027] Furthermore, the telescopic structure 42 includes a telescopic inner rod 421 symmetrically fixedly connected to the upper and lower end surfaces between the two mounting rods 41 along the center line, a spring 422 is transmission-connected between the two adjacent telescopic inner rods 421, and the placement structure 43 includes a telescopic sleeve 431 slidably connected to the outer surface between the two telescopic inner rods 421, the spring 422 is movably sleeved in the inner cavity of the telescopic sleeve 431, and a placement rod 432 is evenly and fixedly connected between the two telescopic sleeves 431. Through the telescopic structure 42 on the mounting structure 4, the spring 422 is telescoped and slid with the telescopic inner rod 421 during use, so that the mounting structure 4 can adapt to installation blocks of different sizes. Through the placement structure 43 on the mounting structure 4, the placement rod 432 is convenient for personnel to install and place power instruments during use, thereby achieving a modular layout of the cabinet cavity, facilitating personnel to replace and adjust electronic equipment in the device cavity, and realizing rapid loading and unloading and replacement of electronic instruments by personnel, thereby simplifying the maintenance process and reducing maintenance time and cost.

[0028] Furthermore, the air intake structure 6 includes an air intake frame 61 fixedly connected to the middle part below the rear end surface of the protective frame 21, the inner cavity of the air intake frame 61 is symmetrically fixedly connected with a rotating frame 62, a rotating shaft 63 is rotatably connected between the two rotating frames 62, and the outer surface of the rotating shaft 63 is evenly fixedly connected with fan blades 64, the inner cavity of the rotating shaft 63 is fixedly connected with a micro motor, and the output end of the micro motor is fixedly connected to the fan blades 64, an ion fan 5 is arranged on the front end surface of the inner cavity of the air intake frame 61, and a dustproof structure 7 is fixedly connected to the rear end surface of the air intake frame 61. During use, the air outside the device and the positive and negative charges generated by the ion fan are transported to the inner cavity of the device through the air intake structure 6 on the rear end surface of the protective structure 2, thereby realizing the horizontal circulation of the air in the inner cavity of the device.

[0029] Furthermore, the ion blower 5 includes a high-voltage generator 51 fixedly connected to the rear end face of the protective frame 21 and located above the air inlet frame 61. An ionization structure 53 is fixedly connected to the front end face of the inner cavity of the air inlet frame 61. A transmission line 52 is transmission-connected between the high-voltage generator 51 and the ionization structure 53. The transmission cable 52 runs through the air inlet frame 61. The ionization structure 53 includes an ionizer 531 symmetrically fixedly connected to the front end of the inner cavity of the air inlet frame 61 along the center line. An ionization rod 532 is evenly fixedly connected between the two ionizers 531. The ionization rod 532 is specifically a metal conductive material. The ion blower 5 at the rear end face of the protective structure 2 pressurizes the transmission current through the high-voltage generator 51 during use, thereby generating a large number of positive and negative charges, and then the positive and negative charges come into contact with static electricity, thereby neutralizing the static electricity on the surface of the object.

[0030] Furthermore, the dustproof structure 7 includes a connecting frame 71 fixedly connected to the rear end face of the air intake frame 61, and a sliding groove is provided in the inner cavity of the connecting frame 71. A dustproof net 72 is slidably connected to the inner cavity of the connecting frame 71 through the sliding groove. The dustproof structure 7 at the rear end face of the air intake structure 6 is convenient for personnel to load, unload and replace the dustproof net 72 through the connecting structure 71 during use, and the dustproof net 72 can prevent dust particles in the air from entering the inner cavity of the device through the air intake structure 6 when the air intake structure 6 is working.

[0031] Furthermore, the ventilation structure 8 includes a ventilation frame 81 fixedly connected to the middle part of the upper end surface of the base plate 1, and the inner cavity of the ventilation frame 81 is symmetrically provided with ventilation grooves, which penetrate the ventilation frame 81 and the base plate 1, and the inner cavity of the ventilation groove on the ventilation frame 81 is symmetrically fixedly connected with a connecting frame 82, and a ventilation shaft 83 is rotatably connected between the two connecting frames 82, and the outer surface of the ventilation shaft 83 is evenly fixedly connected with ventilation blades 84, and the inner cavity of the ventilation shaft 83 is fixedly connected with a micro motor, and the output end of the micro motor is fixedly connected to the ventilation blades 83. Through the ventilation structure 8 on the base plate 1, the air circulation inside and outside the device is accelerated through the ventilation frame 91, the ventilation shaft 83 and the ventilation blades 84 during use, thereby realizing the vertical circulation of the air in the inner cavity of the device.

[0032] Furthermore, the isolation structure 9 includes a magnetic frame 91 fixedly connected to the lower end of the base plate 1, the inner cavity of the magnetic frame 91 is interconnected with the ventilation groove of the inner cavity of the ventilation frame 81, and the inner cavity of the magnetic frame 91 is symmetrically provided with connecting rods 92 along the center line, and a filter screen 93 is fixedly connected between the two connecting rods 92, and the front and rear end surfaces of the connecting rod 93 are magnetically connected to the magnetic frame 91 through two magnets with opposite magnetic poles. Through the isolation structure 9 on the lower end surface of the base plate 1, when the ventilation structure 8 is working, impurities in the external air are isolated, and then the magnetic frame 91 and the connecting rod 82 are used to facilitate personnel to clean and replace the filter screen 93.

[0033] When working, the cabinet door 23 is pulled so that the cabinet doors 23 on both sides rotate toward each other, thereby opening the cabinet door 23. At this time, the personnel places the sliding rod 32 in the inner cavity of the sliding frame 31, thereby dividing the inner cavity of the protective frame 21 into several placement blocks of the same height. When the personnel need to install and place power meters of different sizes, by rotating the rear flap 34, the rear flap 34 overlaps with the front flap 34 under the action of the rotating shaft 33, so that the placement blocks on the upper and lower sides of the inner cavity of the protective frame 21 where the rotating flap 34 occurs are connected to each other, thereby increasing the volume of the placement blocks in this area, so that larger power equipment can be placed. Similarly, by rotating the front flap 34, the front flap 34 rotates and overlaps with the rear flap 34, thereby increasing the volume of the placement block in the inner cavity of the protective frame 21 located in the front section of the rotating shaft 33. Further, according to the different heights of the placement block volume, the two installation rods 41 are placed in the groove between the two sliding rods 31 that are far away from each other. At this time, since the two sliding rods 31 are far away from each other, the telescopic inner rods 421 are far away from each other, so the spring 422 is extended, so that the placement structure 43 is located in the middle of the inner cavity of the placement block. At this time, the personnel can place the power meter conveniently through the placement rod 432, thereby adjusting the placement block volume of the inner cavity of the protective frame 21 according to the different volumes of the power meter, so that the placement block volume matches the power meter, and then the placement structure 43 is convenient for personnel to install and place the power meter. At this time, the ion fan 5 is started, so that the high-voltage generator 51 is started, the current voltage is increased, and then the current is transmitted to the ionization structure 53 through the transmission cable 52. At this time, the current passes through the ionizer 531 and releases a large amount of positive and negative charges under the action of the ionization rod 532. At the same time, the air intake structure 6 is started, so that the output end of the micro-motor in the inner cavity of the rotating shaft 63 rotates, so the fan blade 64 rotates, thereby bringing external air into the inner cavity of the device, and then the positive and negative charges through the airflow enter the inner cavity of the device, neutralize the static electricity in the inner cavity of the device, and the dust and other particles contained in the external air are removed through the dustproof net 72. Impurities are filtered and separated, and the ventilation structure 8 is started at the same time, so that the output end of the micro-motor in the inner cavity of the ventilation shaft 83 rotates, so the ventilation fan blades 84 rotate, so that the air in the inner cavity of the device circulates in the vertical direction, so that the air with positive and negative charges is evenly distributed in the inner cavity of the device, so that the static electricity on the surface of the two power instruments is neutralized, and then the dust in the external air is filtered through the filter 94. At the same time, the dust in the inner cavity of the device is adsorbed through the circulation of the airflow, and then the magnetic connection between the magnetic frame 91 and the connecting rod 92 makes it convenient for personnel to replace the filter 93.

[0034] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" 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 this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0035] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0036] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An anti-static power distribution cabinet that is easy to maintain, comprising a base plate (1), It is characterized by: The upper end surface of the bottom plate (1) is fixedly connected to a protective structure (2); connection structures (3) are evenly arranged on the left and right sides of the inner cavity of the protective structure (2); a mounting structure (4) is arranged in the inner cavity of the connection structure (3); an ion fan (5) is arranged at the lower part of the rear end surface of the protective structure (2); an air intake structure (6) is fixedly connected to the rear end of the protective structure (2) below the ion fan (55); a dustproof structure (7) is fixedly connected to the rear end surface of the air intake structure (6); a ventilation structure (8) is fixedly connected to the middle part of the upper end surface of the bottom plate (1); and an isolation structure (9) is fixedly connected to the middle part of the lower end surface of the bottom plate (1).

2. According to claim 1, an anti-static power distribution cabinet that is easy to maintain, It is characterized in that The protective structure (2) comprises a protective frame (21) fixedly connected to the upper end surface of the bottom plate (1); the upper end surface of the protective frame (21) is fixedly connected to a rainproof structure (22); cabinet doors (23) are hingedly connected to the left and right sides of the front end surface of the protective frame (21) via hinges; the rainproof structure (22) comprises a top plate (221) fixedly connected to the upper end surface of the protective frame (21); and guide plates (222) are fixedly connected to the front and rear end surfaces of the top plate (221).

3. According to claim 2, an anti-static power distribution cabinet that is easy to maintain, It is characterized in that The connection structure (3) comprises a sliding frame (31) evenly fixedly connected to the left and right sides of the inner cavity of the protection frame (21); the inner cavity of the sliding frame (31) is slidably connected to a sliding rod (32); a rotating shaft (33) is fixedly connected in the middle between the two sliding rods (32); a flap (34) is hingedly connected to the front and rear sides of the outer surface of the rotating shaft (33); and a limiting rod is fixedly connected to the left and right sides of the lower part between the two sliding rods (32); the limiting rod is located at the lower end surface of the flap (34); and the spacing between the two limiting rods is smaller than the width between the flaps (34).

4. According to claim 3, an anti-static power distribution cabinet that is easy to maintain, It is characterized in that The mounting structure (4) comprises a mounting rod (41) slidably connected between the two sliding frames (31), the two mounting rods (41) are symmetrically fixedly connected to a telescopic structure (42), and the mounting structure (43) is movably sleeved in the middle of the outer surface of the telescopic structure (42).

5. According to claim 4, an anti-static power distribution cabinet that is easy to maintain, It is characterized in that The telescopic structure (42) comprises a telescopic inner rod (421) symmetrically fixedly connected to the upper and lower end surfaces between the two mounting rods (41) along the center line, a spring (422) is transmission-connected between the two adjacent telescopic inner rods (421), and the placement structure (43) comprises a telescopic sleeve (431) slidably connected to the outer surface between the two telescopic inner rods (421), the spring (422) is movably sleeved in the inner cavity of the telescopic sleeve (431), and a placement rod (432) is evenly fixedly connected between the two telescopic sleeves (431).

6. According to claim 2, an anti-static power distribution cabinet that is easy to maintain, It is characterized in that The air intake structure (6) comprises an air intake frame (61) fixedly connected to the middle part below the rear end surface of the protection frame (21); a rotating frame (62) is symmetrically fixedly connected to the inner cavity of the air intake frame (61); a rotating shaft (63) is rotatably connected between the two rotating frames (62); fan blades (64) are evenly fixedly connected to the outer surface of the rotating shaft (63); a micro motor is fixedly connected to the inner cavity of the rotating shaft (63); the output end of the micro motor is fixedly connected to the fan blades (64); an ion fan (5) is arranged on the front end surface of the inner cavity of the air intake frame (61); and a dustproof structure (7) is fixedly connected to the rear end surface of the air intake frame (61).

7. An anti-static power distribution cabinet that is easy to maintain according to claim 6, It is characterized in that The ion blower (5) comprises a high-voltage generator (51) fixedly connected to the rear end face of the protective frame (21) and located above the air inlet frame (61); an ionization structure (53) is fixedly connected to the front end face of the inner cavity of the air inlet frame (61); a transmission line (52) is transmission-connected between the high-voltage generator (51) and the ionization structure (53); the transmission line (52) passes through the air inlet frame (61); the ionization structure (53) comprises an ionizer (531) fixedly connected to the front end of the inner cavity of the air inlet frame (61) symmetrically along a center line; an ionization rod (532) is evenly fixedly connected between the two ionizers (531); the ionization rod (532) is specifically made of a metallic conductive material.

8. The anti-static power distribution cabinet that is easy to maintain according to claim 6, It is characterized in that The dustproof structure (7) comprises a connecting frame (71) fixedly connected to the rear end surface of the air inlet frame (61), a sliding groove being provided in the inner cavity of the connecting frame (71), and a dustproof net (72) being slidably engaged in the inner cavity of the connecting frame (71) through the sliding groove.

9. The anti-static power distribution cabinet that is easy to maintain according to claim 1, It is characterized in that The ventilation structure (8) comprises a ventilation frame (81) fixedly connected to the middle part of the upper end surface of the bottom plate (1); the inner cavity of the ventilation frame (81) is symmetrically provided with ventilation grooves, the ventilation grooves penetrate the ventilation frame (81) and the bottom plate (1); the inner cavity of the ventilation grooves on the ventilation frame (81) is symmetrically fixedly connected with connecting frames (82); a ventilation shaft (83) is rotatably connected between the two connecting frames (82); ventilation blades (84) are evenly fixedly connected to the outer surface of the ventilation shaft (83); a micro motor is fixedly connected to the inner cavity of the ventilation shaft (83); and the output end of the micro motor is fixedly connected to the ventilation blades (83).

10. The anti-static power distribution cabinet that is easy to maintain according to claim 9, It is characterized in that The isolation structure (9) comprises a magnetic frame (91) fixedly connected to the lower end of the bottom plate (1); the inner cavity of the magnetic frame (91) is connected to the inner cavity ventilation groove of the ventilation frame (81); the inner cavity of the magnetic frame (91) is symmetrically arranged with connecting rods (92) along the center line; a filter screen (93) is fixedly connected between the two connecting rods (92); and the front and rear end surfaces of the connecting rods (93) are magnetically connected to the magnetic frame (91) via two magnets with opposite magnetic poles.

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