Intelligent power distribution cabinet with high efficiency power distribution function

Abstract

The utility model discloses an intelligent power distribution cabinet with efficient power distribution function relates to electric power equipment technical field. This intelligent power distribution cabinet with efficient power distribution function, including intelligent power distribution cabinet body, the both sides of intelligent power distribution cabinet body outer wall and be located above the ventilation hole all are provided with ventilation board, the utility model discloses a temperature sensor, the temperature of intelligent power distribution cabinet body is monitored in real time to touch all -in -one, and touch all -in -one will temperature sensor monitoring data handle, when the data that touch all -in -one received exceeds temperature preset value, control refrigeration component and open, convey cold air to the air induction pipe, and then flow into the flow guide pipe through the air induction pipe, make the spray head even blow into intelligent power distribution cabinet body with cold air, when the high temperature gas in intelligent power distribution cabinet body is exhausted through two ventilation boards, and then can reduce the temperature of intelligent power distribution cabinet inner wall, can dissipate the heat of electric appliance element.

Description

Technical Field

[0001] This utility model relates to the field of power equipment technology, specifically to an intelligent power distribution cabinet with efficient power distribution function. Background Technology

[0002] A distribution cabinet is a general term for a motor control center. It is a power distribution device that is one level above the distribution box. It is relatively large and can accommodate larger electrical equipment. Therefore, it is generally used as a power distribution device for medium-capacity loads. It includes the distribution box, motor, etc. Its applicable capacity varies in different fields, generally ranging from several kilowatts to tens of kilowatts. As a power center and main power distribution device, it controls, monitors, measures and protects the main electrical equipment. Therefore, it is widely used in rail transit, urban complexes, hospitals, schools, data centers, civil buildings, etc.

[0003] Regarding the aforementioned technologies, the inventors believe that the following defects exist: Currently, commercially available power distribution cabinets typically use fans in conjunction with ventilation holes on their outer walls to allow for natural heat exchange and cooling of electronic components. Since the internal electrical components generate heat during operation, in hot weather, the heat generated by the electronic components inside the power distribution cabinet can easily accumulate, leading to damage to the internal electrical components and reducing the power distribution safety and efficiency of the intelligent power distribution cabinet. Therefore, we propose an intelligent power distribution cabinet with high-efficiency power distribution function to solve the above-mentioned problems. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides an intelligent power distribution cabinet with efficient power distribution function. It solves the problem that current power distribution cabinets on the market typically use fans and ventilation holes on their outer walls to allow natural heat exchange and cooling of electronic components. However, since the internal electrical components generate heat during operation, in hot weather, the heat generated by the internal electrical components can easily accumulate inside the power distribution cabinet, causing damage to the internal electrical components and reducing the power distribution safety and efficiency of the intelligent power distribution cabinet.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an intelligent power distribution cabinet with efficient power distribution function, comprising an intelligent power distribution cabinet body, an mounting plate on the inner wall of the intelligent power distribution cabinet body, a cabinet door installed at the opening of the intelligent power distribution cabinet body via hinges, a ventilation hole on one side of the outer wall of the intelligent power distribution cabinet body near the bottom edge, an air filter plate installed in the ventilation hole, ventilation plates on both sides of the outer wall of the intelligent power distribution cabinet body above the ventilation hole, a touch screen all-in-one machine and a display embedded in the cabinet door, and a temperature sensor installed on one inner wall of the intelligent power distribution cabinet body; A refrigeration component is provided on one side of the outer wall of the intelligent power distribution cabinet, and a drying component is provided at the bottom of the inner wall of the intelligent power distribution cabinet and below the mounting plate. The touch screen all-in-one machine is electrically connected to the display, temperature sensor, refrigeration component and drying component through wires. The drying component is connected to the ventilation hole. A guide pipe is provided on the inner wall of the intelligent power distribution cabinet and on the side near the cooling component. One end of the guide pipe extends to the top surface of the inner wall of the intelligent power distribution cabinet. Multiple nozzles are installed at equal intervals on the guide pipe. An air inlet pipe is connected to an exhaust pipe. One end of the exhaust pipe passes through the side wall of the intelligent power distribution cabinet and is connected to the air outlet of the cooling component.

[0006] Preferably, the refrigeration component includes an insulated box disposed on the outer wall of the intelligent power distribution cabinet, the air outlet of the insulated box being connected to one end of the exhaust pipe, a fan being installed on the outer wall of the insulated box, and the air outlet of the fan being connected to the air inlet of the insulated box, and the air inlet of the fan being connected to an air filter box. A water storage box is provided on one side of the insulated box. The outlet and inlet of the water storage box are respectively connected to a connecting pipe and a finned tube. A coil is installed on the inner wall of the insulated box, and the inlet and outlet of the coil are respectively connected to the connecting pipe and the finned tube. A micro circulation pump is connected in series on the connecting pipe.

[0007] Preferably, a shock-absorbing pad is installed on one side of the micro circulation pump, and the other side of the shock-absorbing pad is fixedly connected to the outer wall of the intelligent power distribution cabinet.

[0008] Preferably, the outer wall of the intelligent power distribution cabinet is equipped with a protective cover, the cooling component is located inside the protective cover, the side wall of the protective cover is provided with multiple heat dissipation holes, and the back of the protective cover is provided with two mounting holes, each of which is equipped with a second cooling fan.

[0009] Preferably, each of the heat dissipation holes is equipped with a dustproof mesh.

[0010] Preferably, the drying assembly includes a drying box, which is installed at the bottom of the inner wall of the intelligent power distribution cabinet. The inner cavity of the drying box is filled with a desiccant, the top surface of the drying box has a stepped groove, and the side wall of the drying box has a rectangular hole. A cover plate is movably installed in the stepped groove, a first cooling fan is installed in the rectangular hole, and multiple exhaust holes are equidistantly opened on the top surface of the cover plate.

[0011] Preferably, one side wall of the first cooling fan is in contact with the air filter plate.

[0012] Beneficial effects This invention provides an intelligent power distribution cabinet with efficient power distribution function. Compared with the prior art, it has the following advantages: 1. This intelligent power distribution cabinet with high-efficiency power distribution function monitors the temperature of the cabinet body in real time through a temperature sensor and transmits the monitoring data to a touch screen all-in-one machine. The touch screen all-in-one machine processes the temperature sensor data, and when the data received by the touch screen all-in-one machine exceeds the preset temperature value, it controls the cooling component to turn on, delivering cold air into the air duct. The cold air then flows into the guide pipe through the air duct, allowing the nozzles to blow the cold air evenly into the intelligent power distribution cabinet body. At this time, the high-temperature gas inside the intelligent power distribution cabinet body is discharged through two ventilation plates, thereby reducing the temperature of the inner wall of the intelligent power distribution cabinet body, dissipating the heat of electrical components, and further improving the power distribution safety and efficiency of the intelligent power distribution cabinet body.

[0013] 2. This intelligent power distribution cabinet with efficient power distribution function can filter the outside air through the air filter plate and draw it into its inner cavity through the drying component. The clean air is then dried before being discharged into the intelligent power distribution cabinet, which effectively reduces the air humidity inside the intelligent power distribution cabinet, reduces the possibility of water droplet condensation, and thus avoids the occurrence of short circuit faults. Attached Figure Description

[0014] Figure 1 This is a three-dimensional schematic diagram of the present invention; Figure 2 This is a schematic diagram of the internal cavity structure of the intelligent power distribution cabinet of this utility model; Figure 3 This is a front view schematic diagram of the present invention; Figure 4 This is a schematic diagram of the refrigeration component of this utility model; Figure 5 This is a schematic diagram of a partial explosion of the present invention; Figure 6 This is a schematic diagram of the drying component of this utility model.

[0015] In the diagram: 1. Intelligent power distribution cabinet; 2. Cabinet door; 3. Ventilation panel; 4. Touch screen all-in-one machine; 5. Display; 6. Temperature sensor; 7. Protective cover; 8. Refrigeration component; 81. Miniature circulation pump; 82. Insulation box; 83. Coil; 84. Fan; 85. Water storage box; 86. Finned tube; 87. Connecting pipe; 9. Drying component; 91. Drying box; 92. Stepped groove; 93. Rectangular hole; 94. Cover plate; 95. First cooling fan; 96. Exhaust vent; 10. Guide pipe; 11. Nozzle; 12. Air duct; 13. Shock-absorbing pad; 14. Air filter plate; 15. Heat dissipation hole; 16. Second cooling fan; 17. Mounting plate. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Please see Figure 1 - Figure 6 This utility model provides a technical solution: an intelligent power distribution cabinet with efficient power distribution function, including an intelligent power distribution cabinet body 1, an mounting plate 17 on the inner wall of the intelligent power distribution cabinet body 1, a cabinet door 2 installed at the opening of the intelligent power distribution cabinet body 1 via a hinge, a ventilation hole on one side of the outer wall of the intelligent power distribution cabinet body 1 near the bottom edge, an air filter plate 14 installed in the ventilation hole, ventilation plates 3 on both sides of the outer wall of the intelligent power distribution cabinet body 1 above the ventilation hole, a touch screen all-in-one machine 4 and a display 5 respectively embedded in the cabinet door 2, a temperature sensor 6 installed on one inner wall of the intelligent power distribution cabinet body 1; and a mounting plate 17 on one side of the outer wall of the intelligent power distribution cabinet body 1. The system includes a cooling component 8 and a drying component 9 located at the bottom of the inner wall of the intelligent power distribution cabinet 1 and below the mounting plate 17. The touch screen all-in-one machine 4 is electrically connected to the display 5, temperature sensor 6, cooling component 8, and drying component 9 via wires. The drying component 9 is connected to the ventilation hole. A guide pipe 10 is provided on the inner wall of the intelligent power distribution cabinet 1 near the cooling component 8, and one end of the guide pipe 10 extends to the top surface of the inner wall of the intelligent power distribution cabinet 1. Multiple nozzles 11 are installed at equal intervals on the guide pipe 10. The air inlet end of the guide pipe 10 is connected to an air duct 12, and one end of the air duct 12 passes through the side wall of the intelligent power distribution cabinet 1 and is connected to the air outlet end of the cooling component 8.

[0018] The intelligent power distribution cabinet 1 allows for the installation and fixation of the cabinet door 2, two ventilation panels 3, temperature sensor 6, cooling component 8, drying component 9, air guide pipe 10, and air duct 12. It also provides space for ventilation openings. Since an air filter plate 14 is installed inside the ventilation opening, and the drying component 9 is connected to the ventilation opening, outside air is filtered by the air filter plate 14 and drawn into its inner cavity. The dried air is then discharged into the intelligent power distribution cabinet 1, effectively reducing the humidity inside the cabinet and minimizing the possibility of condensation, thus preventing short-circuit faults. The temperature sensor 6 allows for real-time monitoring of the temperature of the intelligent power distribution cabinet 1. It can also transmit monitoring data to the touch screen all-in-one machine 4, and the touch screen all-in-one machine 4 transmits the temperature to the display 5, which is convenient for maintenance personnel to understand intuitively. At the same time, the touch screen all-in-one machine 4 can also process the monitoring data of the temperature sensor 6. When the data received by the touch screen all-in-one machine 4 exceeds the preset temperature value, it can also control the cooling component 8 to open, and deliver cold air into the air duct 12. Then, the cold air flows into the guide pipe 10 through the air duct 12, so that the nozzle 11 blows the cold air evenly into the intelligent power distribution cabinet 1. At this time, the high temperature gas in the intelligent power distribution cabinet 1 is discharged through the two ventilation plates 3, which can reduce the temperature of the inner wall of the intelligent power distribution cabinet 1, dissipate the heat of the electrical components, and further improve the power distribution safety and efficiency of the intelligent power distribution cabinet 1.

[0019] See Figure 3 , Figure 4 and Figure 5 The refrigeration component 8 includes an insulated box 82 located on the outer wall of the intelligent power distribution cabinet 1. The air outlet of the insulated box 82 is connected to one end of the exhaust pipe 12. A fan 84 is installed on the outer wall of the insulated box 82, and the air outlet of the fan 84 is connected to the air inlet of the insulated box 82. The air inlet of the fan 84 is connected to an air filter box. A water storage box 85 is provided on one side of the insulated box 82. The liquid outlet and liquid inlet of the water storage box 85 are respectively connected to a connecting pipe 87 and a finned tube 86. A coil 83 is installed on the inner wall of the insulated box 82, and the liquid inlet and liquid outlet of the coil 83 are respectively connected to the connecting pipe 87 and the finned tube 86. A micro circulation pump 81 is connected in series on the connecting pipe 87.

[0020] The intelligent power distribution cabinet 1 allows for the installation and fixation of the micro circulation pump 81, insulation box 82, and water storage box 85 within the refrigeration assembly 8. When the temperature sensor 6 detects that the temperature inside the intelligent power distribution cabinet 1 exceeds the preset value of the touch screen all-in-one machine 4, the touch screen all-in-one machine 4 activates the micro circulation pump 81 and the fan 84. At this time, the fan 84 draws the air filtered by the air filter box into the insulation box 82, and then flows into the guide pipe 10 through the air duct 12, causing the nozzle 11 to blow the delivered air into the intelligent power distribution cabinet 1. Simultaneously, the micro circulation pump 81, through the connecting pipe 87, can... The coolant in the water storage box 85 is delivered to the coil 83, and then flows back into the water storage box 85 through the finned tube 86. The coolant circulates in the connecting pipe 87, the coil 83, and the finned tube 86, thereby cooling the air flowing in the insulation box 82. This makes the air sprayed from the nozzle 11 cold air, which helps to reduce the temperature of the inner wall of the intelligent power distribution cabinet 1. At the same time, the dense fin structure on the outer wall of the finned tube 86 increases the heat dissipation area in contact with the air, allowing the heat of the coolant to be conducted to the external fins through the tube wall. This allows the air to be forced to carry away the heat of the coolant, thus achieving the cooling of the coolant.

[0021] See Figure 4 , Figure 5 A shock-absorbing pad 13 is installed on one side of the micro circulation pump 81, and the other side of the shock-absorbing pad 13 is fixedly connected to the outer wall of the intelligent power distribution cabinet 1. A protective cover 7 is installed on the outer wall of the intelligent power distribution cabinet 1, and the cooling component 8 is located inside the protective cover 7. Multiple heat dissipation holes 15 are opened on the side wall of the protective cover 7, and two mounting holes are opened on the back of the protective cover 7. A second cooling fan 16 is installed in each of the two mounting holes.

[0022] The shock-absorbing pad 13 can be installed on the outer wall of the intelligent power distribution cabinet 1 and can also be used to install and fix the micro circulation pump 81. The shock-absorbing pad 13 can reduce the vibration and noise generated by the micro circulation pump 81 during operation. The protective cover 7 can be installed on the outer wall of the intelligent power distribution cabinet 1 and can also protect the cooling component 8. It can also provide space for multiple heat dissipation holes 15 and two mounting holes. Since a second cooling fan 16 is installed in each of the two mounting holes, and a dustproof net is installed in each heat dissipation hole 15, turning on the second cooling fan 16 and the heat dissipation hole 15 can not only continuously dissipate heat from the water storage box 85 and the finned tube 86, but also cool the coolant in the water storage box 85 and the finned tube 86. This can ensure that the coolant can be circulated and used at normal temperature. The dustproof net can not affect the heat dissipation of the water storage box 85 and the finned tube 86 by the protective cover 7, and can also prevent dust, impurities and other pollutants in the air from entering the protective cover 7, thereby improving the service life of the cooling component 8.

[0023] See Figure 2 , Figure 6The drying assembly 9 includes a drying box 91, which is installed at the bottom of the inner wall of the intelligent power distribution cabinet 1. The inner cavity of the drying box 91 is filled with desiccant. A stepped groove 92 is opened on the top surface of the drying box 91, and a rectangular hole 93 is opened on the side wall of the drying box 91. A cover plate 94 is movably installed in the stepped groove 92, and a first cooling fan 95 is installed in the rectangular hole 93. A plurality of exhaust holes 96 are equidistantly opened on the top surface of the cover plate 94. One side wall of the first cooling fan 95 is in contact with the air filter plate 14.

[0024] The drying chamber 91 in the drying assembly 9 can be installed at the bottom of the inner wall of the intelligent power distribution cabinet 1, and can also provide space for the stepped groove 92 and the rectangular hole 93 respectively. Since the inner cavity of the drying chamber 91 is filled with desiccant, a cover plate 94 is movably installed in the stepped groove 92, and a first cooling fan 95 is installed in the rectangular hole 93. Multiple exhaust holes 96 are equidistantly opened on the top surface of the cover plate 94. When the temperature inside the intelligent power distribution cabinet 1 is normal, the first cooling fan 95 is turned on to draw outside air into the inner cavity of the drying chamber 91. At this time, the air filter plate 14 blocks the dust from the outside, and the desiccant in the drying chamber 91 dries the air. Then the dried air flows into the intelligent power distribution cabinet 1 along the exhaust holes 96, which not only ventilates the intelligent power distribution cabinet 1, but also reduces the humidity of the air entering the intelligent power distribution cabinet 1.

[0025] During operation, the intelligent power distribution cabinet 1 allows for the installation and fixation of the cabinet door 2, two ventilation panels 3, temperature sensor 6, cooling component 8, drying component 9, guide pipe 10, and exhaust pipe 12. It also provides space for the ventilation openings. Since an air filter plate 14 is installed inside the ventilation opening, and the drying component 9 is connected to the ventilation opening, outside air is filtered by the air filter plate 14 and drawn into its inner cavity. The dried air is then discharged into the intelligent power distribution cabinet 1, effectively reducing the humidity inside the cabinet and minimizing the possibility of condensation, thus preventing short-circuit faults. The temperature sensor 6 allows for real-time monitoring of the temperature inside the intelligent power distribution cabinet 1. The temperature sensor 6 can transmit the monitoring data to the touch screen 4, and then the touch screen 4 transmits the temperature to the display 5 for easy and intuitive understanding by maintenance personnel. At the same time, the touch screen 4 can also process the data monitored by the temperature sensor 6. When the data received by the touch screen 4 exceeds the preset temperature value, it can also control the cooling component 8 to open, delivering cold air into the air duct 12. The cold air then flows into the guide pipe 10 through the air duct 12, so that the nozzle 11 blows the cold air evenly into the intelligent power distribution cabinet 1. At this time, the high temperature gas in the intelligent power distribution cabinet 1 is discharged through the two ventilation plates 3, thereby reducing the temperature of the inner wall of the intelligent power distribution cabinet 1, dissipating the heat of the electrical components, and further improving the power distribution safety and efficiency of the intelligent power distribution cabinet 1.

[0026] The intelligent power distribution cabinet 1 allows for the installation and fixation of the micro circulation pump 81, insulation box 82, and water storage box 85 within the refrigeration assembly 8. When the temperature sensor 6 detects that the temperature inside the intelligent power distribution cabinet 1 exceeds the preset value of the touch screen all-in-one machine 4, the touch screen all-in-one machine 4 activates the micro circulation pump 81 and the fan 84. At this time, the fan 84 draws the air filtered by the air filter box into the insulation box 82, and then flows into the guide pipe 10 through the air duct 12, causing the nozzle 11 to blow the delivered air into the intelligent power distribution cabinet 1. Simultaneously, the micro circulation pump 81, through the connecting pipe 87, can... The coolant in the water storage box 85 is delivered to the coil 83, and then flows back into the water storage box 85 through the finned tube 86. The coolant circulates in the connecting pipe 87, the coil 83, and the finned tube 86, thereby cooling the air flowing in the insulation box 82. This makes the air sprayed from the nozzle 11 cold air, which helps to reduce the temperature of the inner wall of the intelligent power distribution cabinet 1. At the same time, the dense fin structure on the outer wall of the finned tube 86 increases the heat dissipation area in contact with the air, allowing the heat of the coolant to be conducted to the external fins through the tube wall. This allows the air to be forced to carry away the heat of the coolant, thus achieving the cooling of the coolant.

[0027] The shock-absorbing pad 13 can be installed on the outer wall of the intelligent power distribution cabinet 1 and can also be used to install and fix the micro circulation pump 81. The shock-absorbing pad 13 can reduce the vibration and noise generated by the micro circulation pump 81 during operation. The protective cover 7 can be installed on the outer wall of the intelligent power distribution cabinet 1 and can also protect the cooling component 8. It can also provide space for multiple heat dissipation holes 15 and two mounting holes. Since a second cooling fan 16 is installed in each of the two mounting holes, and a dustproof net is installed in each heat dissipation hole 15, turning on the second cooling fan 16 and the heat dissipation hole 15 can not only continuously dissipate heat from the water storage box 85 and the finned tube 86, but also cool the coolant in the water storage box 85 and the finned tube 86. This can ensure that the coolant can be circulated and used at normal temperature. The dustproof net can not affect the heat dissipation of the water storage box 85 and the finned tube 86 by the protective cover 7, and can also prevent dust, impurities and other pollutants in the air from entering the protective cover 7, thereby improving the service life of the cooling component 8.

[0028] The drying chamber 91 in the drying assembly 9 can be installed at the bottom of the inner wall of the intelligent power distribution cabinet 1, and can also provide space for the stepped groove 92 and the rectangular hole 93 respectively. Since the inner cavity of the drying chamber 91 is filled with desiccant, a cover plate 94 is movably installed in the stepped groove 92, and a first cooling fan 95 is installed in the rectangular hole 93. Multiple exhaust holes 96 are equidistantly opened on the top surface of the cover plate 94. When the temperature inside the intelligent power distribution cabinet 1 is normal, the first cooling fan 95 is turned on to draw outside air into the inner cavity of the drying chamber 91. At this time, the air filter plate 14 blocks the dust from the outside, and the desiccant in the drying chamber 91 dries the air. Then the dried air flows into the intelligent power distribution cabinet 1 along the exhaust holes 96, which not only ventilates the intelligent power distribution cabinet 1, but also reduces the humidity of the air entering the intelligent power distribution cabinet 1.

[0029] In summary, the device uses a touch screen all-in-one machine 4 to control the cooling component 8 to turn on, delivering cool air into the air duct 12. The cool air then flows into the guide pipe 10 through the air duct 12, and the nozzle 11 blows the cool air evenly into the intelligent power distribution cabinet 1. The high-temperature gas inside the intelligent power distribution cabinet 1 is discharged through the two ventilation plates 3, thereby reducing the temperature of the inner wall of the intelligent power distribution cabinet 1, dissipating the heat of the electrical components, and further improving the power distribution safety and efficiency of the intelligent power distribution cabinet 1.

[0030] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

Claims

1. An intelligent power distribution cabinet with efficient power distribution function, comprising an intelligent power distribution cabinet body (1), wherein an mounting plate (17) is provided on the inner wall of the intelligent power distribution cabinet body (1), a cabinet door (2) is installed at the opening of the intelligent power distribution cabinet body (1) by a hinge, and a ventilation hole is provided on one side of the outer wall of the intelligent power distribution cabinet body (1) near the bottom edge, wherein an air filter plate (14) is installed in the ventilation hole, characterized in that: Ventilation plates (3) are provided on both sides of the outer wall of the intelligent power distribution cabinet (1) and above the ventilation holes. A touch screen all-in-one machine (4) and a display (5) are embedded in the cabinet door (2). A temperature sensor (6) is installed on one of the inner walls of the intelligent power distribution cabinet (1). A cooling component (8) is provided on one side of the outer wall of the intelligent power distribution cabinet (1), and a drying component (9) is provided at the bottom of the inner wall of the intelligent power distribution cabinet (1) and below the mounting plate (17). The touch screen all-in-one machine (4) is electrically connected to the display (5), temperature sensor (6), cooling component (8), and drying component (9) respectively through wires. The drying component (9) is connected to the ventilation hole. A guide pipe (10) is provided on the inner wall of the intelligent power distribution cabinet (1) and on the side close to the cooling component (8). One end of the guide pipe (10) extends to the top surface of the inner wall of the intelligent power distribution cabinet (1). Multiple nozzles (11) are installed at equal intervals on the guide pipe (10). An air inlet pipe (12) is connected to the air outlet of the guide pipe (10). One end of the air outlet pipe (12) penetrates the side wall of the intelligent power distribution cabinet (1) and is connected to the air outlet of the cooling component (8).

2. The intelligent power distribution cabinet with high-efficiency power distribution function according to claim 1, characterized in that: The refrigeration component (8) includes an insulation box (82) disposed on the outer wall of the intelligent power distribution cabinet (1). The air outlet of the insulation box (82) is connected to one end of the air duct (12). A fan (84) is installed on the outer wall of the insulation box (82), and the air outlet of the fan (84) is connected to the air inlet of the insulation box (82). The air inlet of the fan (84) is connected to an air filter box. A water storage box (85) is provided on one side of the heat preservation box (82). The outlet end and the inlet end of the water storage box (85) are respectively connected to a connecting pipe (87) and a finned tube (86). A coil (83) is installed on the inner wall of the heat preservation box (82). The inlet end and the outlet end of the coil (83) are respectively connected to the connecting pipe (87) and the finned tube (86). A micro circulation pump (81) is connected in series on the connecting pipe (87).

3. The intelligent power distribution cabinet with high-efficiency power distribution function according to claim 2, characterized in that: A shock-absorbing pad (13) is installed on one side of the micro circulating pump (81), and the other side of the shock-absorbing pad (13) is fixedly connected to the outer wall of the intelligent power distribution cabinet (1).

4. The intelligent power distribution cabinet with high-efficiency power distribution function according to claim 1, characterized in that: The outer wall of the intelligent power distribution cabinet (1) is equipped with a protective cover (7), the cooling component (8) is located inside the protective cover (7), the side wall of the protective cover (7) is provided with multiple heat dissipation holes (15), and the back of the protective cover (7) is provided with two mounting holes, and a second cooling fan (16) is installed in each of the two mounting holes.

5. The intelligent power distribution cabinet with high-efficiency power distribution function according to claim 4, characterized in that: Each of the aforementioned heat dissipation holes (15) is equipped with a dustproof mesh.

6. The intelligent power distribution cabinet with high-efficiency power distribution function according to claim 1, characterized in that: The drying assembly (9) includes a drying box (91), which is installed at the bottom of the inner wall of the intelligent power distribution cabinet (1). The inner cavity of the drying box (91) is filled with a desiccant. A stepped groove (92) is opened on the top surface of the drying box (91), and a rectangular hole (93) is opened on the side wall of the drying box (91). A cover plate (94) is movably installed in the stepped groove (92), a first cooling fan (95) is installed in the rectangular hole (93), and multiple exhaust holes (96) are equidistantly opened on the top surface of the cover plate (94).

7. The intelligent power distribution cabinet with high-efficiency power distribution function according to claim 6, characterized in that: One side wall of the first cooling fan (95) is in contact with the air filter plate (14).

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