Intelligent electric control box

Abstract

The invention belongs to the technical field of communication, and particularly relates to an intelligent electric control box which comprises a box body of the electric control box, a control panel for controlling internal components is arranged on the box body, two exhaust fans for heat dissipation are arranged on the two side edges of the electric control box, and a blocking piece comprises first blocking cotton and second blocking cotton. After the device is started to operate for a period of time and the internal temperature rises to a preset value and reaches the starting temperature of the temperature sensor, a signal is output to the controller I and the controller II, the gears of the two exhaust fans are heightened, the air cylinder is started, the water storage box is pushed to move upwards, water in the water storage box also rises, the partition piece II is immersed in the water, and the water storage box rises; the first rack is driven to move, the first rotating roller on the top is controlled to rotate, the whole blocking piece is driven to move, the positions of the first blocking cotton and the second blocking cotton are switched, water penetrating through the water storage box wets the second blocking cotton, and gas is cooled through the wetted second blocking cotton and directly blown to the component to cool the heating component.

Description

Technical Field

[0001] This invention discloses an electrical control box, and more particularly relates to an intelligent electrical control box. Background Technology

[0002] An electrical control box is an electrical device that integrates low-voltage switchgear and control, measurement, signal, protection, and regulation components. It is widely used and its core functions include power equipment switching control, fault protection, and operation monitoring to ensure system safety and efficiency.

[0003] In the prior art, electrical control boxes are used both indoors and outdoors. The electrical control box contains a variety of components. After the components are turned on, the current passing through the conductors generates heat, especially during long-term operation and overload operation. In addition, external factors such as high outdoor temperatures and dust accumulation affect heat dissipation. Furthermore, the components cannot dissipate heat on their own, which leads to increased heat and temperature rise. Increased temperature can easily cause accelerated aging of internal components and insulation, and even additional losses. In severe cases, a rapid increase in temperature can lead to burnout. Therefore, cooling and heat dissipation are required. In the prior art, fans are generally installed to rotate and draw air to make the air flow quickly, thereby reducing the internal temperature and achieving heat dissipation. However, this application proposes another solution to address the above problems, which achieves better heat dissipation. Summary of the Invention

[0004] The purpose of this invention is to provide an intelligent electrical control box in order to solve the above-mentioned problems.

[0005] To achieve the above objectives, the present invention provides the following technical solution: an intelligent electrical control box, comprising a box body, a control panel for controlling internal components on the box body, and two exhaust fans for heat dissipation on both sides of the box body, the two exhaust fans respectively including a first exhaust fan and a second exhaust fan, one blowing air inward and the other blowing air outward, the box body having a window one and a window two located at the two exhaust fans, a dust-blocking component being provided at the window of the first exhaust fan blowing air into the box body, the dust-blocking component including a first insulating cotton and a second insulating cotton, with a space between the first insulating cotton and the second insulating cotton. The partition consists of a first partition and a second partition, with the first partition at the top and the second partition at the bottom. Two rotating rollers are provided at the top and bottom of each partition to stretch and tighten it, and these rollers are rotatably connected to the housing. A water storage box is located at the bottom of the second partition within the housing, and the water storage box is slidably connected to the housing. A temperature sensor is located inside the housing. A cylinder is located at the bottom of the water storage box to push it upwards, allowing the second partition to contact the water. A controller is located on the cylinder to receive signals from the temperature sensor. A drive assembly is located between the water storage box and the upper rotating roller to switch between the first and second barrier cotton. The driving assembly includes a push block mounted on a water storage box, a rack 1 that abuts against the push block slidably connected to the box body, a support member slidably connected to the rack 1 laterally, a rotating roller including a rotating roller 1 and a rotating roller 2, a transmission wheel that meshes with the rack 1 rotatably connected to the box body, a gear that meshes with the transmission wheel on the rotating roller 1, and an adjustment assembly for misaligning the rack 1 and the transmission wheel between the support member and the box body.

[0006] Preferably, the adjusting assembly includes a slide groove on the housing for accommodating the sliding of a rack, a fixing block embedded in the slide groove on the rack, a blocking block slidably connected in the slide groove for closing the slide groove and pushing the fixing block to move the rack towards the transmission wheel, the lower end of the blocking block having a sloped contact surface with the fixing block, the top of the blocking block having a slot that communicates with the slide groove and accommodates the fixed block, the two surfaces of the blocking block at the slot being arc-shaped, a spring for pushing the blocking block between the blocking block and the slide groove, and a spring for pushing the rack and transmission wheel out of alignment between the rack and the support member.

[0007] Preferably, the diameter of the transmission wheel is larger than that of the gear, and the number of teeth on the transmission wheel is greater than that on the gear.

[0008] Preferably, a kit is slidably connected to the rotating roller, a spring is provided between the kit and the rotating roller, a highly elastic spring is provided between the gear and the housing, the gear is in contact with the kit, a protrusion is provided on the kit, and a protrusion is provided on the gear in contact with the protrusion, with one side of the protrusion and the other side of the protrusion being inclined and the other side being vertical.

[0009] Preferably, the adjustment components are provided in multiple sets, and each set of adjustment components is interconnected. The length of the chute is equal to the distance the water storage box moves. The first exhaust fan and the second exhaust fan are equipped with a controller two for receiving temperature sensor signals.

[0010] Preferably, the bottom of the water storage box is provided with a support plate that pushes the internal water upward, and a spring is provided between the support plate and the water storage box.

[0011] Preferably, a cleaning roller is rotatably connected inside the water storage box and abuts against the second partition. The surface of the cleaning roller has burrs. The rotation axis of the cleaning roller extends outward from the water storage box and penetrates the water storage box. A drive wheel is provided at one end of the rotation axis of the cleaning roller on the outside of the water storage box. A rack is provided on the housing on the movement path of the drive wheel and abuts and meshes with the drive wheel. A highly elastic spring is provided between the cleaning roller and the water storage box.

[0012] Preferably, a take-up roller is rotatably connected inside the water storage box, and after the take-up roller moves upward, it is in close contact with the second barrier cotton. An adhesive roller is rotatably connected to the rear end of the water storage box at the take-up roller. The adhesive paper on the adhesive roller is pulled out and adhered to the position where the take-up roller and the second barrier cotton are in contact, and the part of the take-up roller with adhesive paper after moving upward adheres to the second barrier cotton.

[0013] Compared with the prior art, the beneficial effects of the present invention are: After the device has been used and operated for a period of time, the internal temperature rises to the preset temperature sensor activation temperature. A signal is then sent to controllers one and two, increasing the speed of both exhaust fans and activating the cylinders. This pushes the water storage box upwards, causing the water inside to rise and immerse the second partition in water. The rising water storage box moves rack one, controlling the rotation of the top roller, which in turn moves the entire partition, switching the positions of the first and second barrier cotton. The second barrier cotton passes through the water in the storage box and is moistened. This allows the extracted gas to pass through the moistened second barrier cotton, where the evaporating water absorbs heat from the surrounding environment, lowering the temperature of the incoming air. The cooled gas is then blown into the chamber, directly onto the components, cooling the heat-generating parts. Simultaneously, the moving second barrier cotton passes through the cleaning components and the winding roller, effectively cleaning away dust. Attached Figure Description

[0014] Figure 1 This is a structural schematic diagram of an intelligent electrical control box; Figure 2 This is a schematic diagram of the internal structure of an intelligent electrical control box; Figure 3 A schematic diagram of a partial structure of an intelligent electrical control box. Figure 1 ; Figure 4 A schematic diagram of a partial structure of an intelligent electrical control box. Figure 2 ; Figure 5 A schematic diagram of the structure of an intelligent electrical control box adjustment component. Figure 1 ; Figure 6 A schematic diagram of the structure of an intelligent electrical control box adjustment component. Figure 2 ; Figure 7 Schematic diagram of the structure for the gear and the kit to mate Figure 1 ; Figure 8 Schematic diagram of the structure for the gear and the kit to mate Figure 2 ; Figure 9 This is a schematic diagram of a smart electrical control box located on one side of the second exhaust fan; Figure 10 A schematic diagram of a partial structure of an intelligent electrical control box. Figure 3 .

[0015] Reference numerals: 1. Housing; 2. Control panel; 3. First exhaust fan; 4. Second exhaust fan; 5. First barrier cotton; 6. Second barrier cotton; 7. Partition 1; 8. Partition 2; 9. Water storage box; 10. Cylinder; 11. Temperature sensor; 12. Controller 1; 13. Push block; 14. Rack 1; 15. Support component; 16. Rotating roller 1; 17. Rotating roller 2; 18. Transmission wheel; 19. Gear; 2 0. Slide groove; 21. Fixing block; 22. Blocking block; 23. Slot; 24. Spring 1; 25. Spring 2; 26. Kit; 27. Spring 3; 28. Spring 1; 29. ​​Protrusion 1; 30. Protrusion 2; 31. Controller 2; 32. Support plate; 33. Spring 4; 34. Cleaning roller; 35. Drive wheel; 36. Rack 2; 37. Spring 2; 38. Take-up roller; 39. Adhesive roller; 40. Adhesive paper. Detailed Implementation

[0016] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. In this description, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0017] A smart electrical control box, such as Figures 1-10As shown, the enclosure includes a control box 1, on which a control panel 2 for controlling internal components is provided. Two exhaust fans for heat dissipation are located on both sides of the control box, each including a first exhaust fan 3 and a second exhaust fan 4, one blowing air inwards and the other outwards. The enclosure 1 has a window 1 and a window 2 located at the two exhaust fans. A dust-blocking component is provided at the window of the first exhaust fan 3 that blows air into the enclosure 1. The dust-blocking component includes a first insulating cotton 5 and a second insulating cotton 6. A partition 1 7 and a partition 2 8 are provided between the first insulating cotton 5 and the second insulating cotton 6, with partition 1 7 at the upper end and partition 2 8 at the lower end. Two rotating rollers are provided at the upper and lower ends of the partitions to stretch and tighten them, and these two rotating rollers are rotatably connected to the enclosure 1. The enclosure 1 is located at the first... A water storage box 9 is provided at the lower end of the second partition, and the water storage box 9 is slidably connected to the box body 1. A temperature sensor 11 is provided inside the box body 1. A cylinder 10 is provided at the bottom of the water storage box 9 to push the water storage box 9 upward so that the second partition comes into contact with water. A controller 12 is provided on the cylinder 10 to receive the signal from the temperature sensor 11. A drive assembly is provided between the water storage box 9 and the upper rotating roller to drive the switching between the first barrier cotton 5 and the second barrier cotton 6. The drive assembly includes a push block 13 provided on the water storage box 9. A rack 14 that abuts against the push block 13 is slidably connected to the box body 1 vertically. A support member 15 is slidably connected to the outside of the rack 14 laterally. The rotating roller includes a rotating roller 16 and a rotating roller 27. A transmission wheel 18 that meshes with the rack 14 is rotatably connected to the box body 1. The moving roller 16 is equipped with a gear 19 that meshes with the transmission wheel 18. After the device has been running for a long time, the internal components generate heat through current. Since the two exhaust fans alone cannot effectively dissipate the heat, the internal temperature rises to the value set by the preset temperature sensor 11. The temperature sensor 11 triggers an output signal, and the controller 12 receives the signal and activates the cylinder 10, which pushes the water storage box 9 upwards, causing the water inside to move upwards and adhere to the partition 8. Simultaneously, the upward movement of the water storage box 9 causes the pushing component to move upwards in sync, causing the pushing component to move the rack 14 upwards. The rack 14 then meshes with the transmission wheel 18, causing the transmission wheel 18 to rotate. This causes the transmission wheel 18 to rotate the meshing gear 19, which in turn drives the rotating roller. Part 16 rotates and pulls the barrier component, causing partition 28 to move upward and partition 7 to move downward. Simultaneously, the first barrier cotton 5 moves upward and the second barrier cotton 6 moves downward, entering the water storage box 9 and passing through the water. This causes the first barrier cotton 5 and the second barrier cotton 6 to switch positions, and the second barrier cotton 6 becomes wet. The second exhaust fan 4 then draws air in, allowing it to enter through the first barrier cotton 5 and be filtered for dust. The air is then drawn into the housing 1 by the second exhaust fan 4 through the second barrier cotton 6, coming into contact with the components and interacting with the internal heat. Simultaneously, the air entering the wet second barrier cotton 6 absorbs heat as the moisture evaporates, lowering the air temperature. Furthermore, the air passing through the wet second barrier cotton 6 also cools the interior.This enhances the cooling effect. Simultaneously, the first exhaust fan 3 draws out internal hot air, allowing for rapid air circulation and improving heat dissipation and ventilation, thus lowering the internal temperature and preventing excessive heat and insufficient heat dissipation that could lead to increased component wear or even burnout. The first exhaust fan 3 and the second exhaust fan 4 are equipped with a controller 31 that receives signals from the temperature sensor 11. When the temperature sensor 11 outputs a signal, the controller 31 also receives it and controls the first exhaust fan 3 and the second exhaust fan 4 to increase their speed and suction force, thereby accelerating airflow.

[0018] An adjustment assembly is provided between the support member 15 and the housing 1 to misalign the drive rack 14 with the transmission wheel 18. The adjustment assembly includes a slide groove 20 on the housing 1 to accommodate the sliding of the rack 14, a fixing block 21 on the rack 14 to be embedded in the slide groove 20, and a blocking block 22 slidably connected in the slide groove 20 to close the slide groove 20 and push the fixing block 21 to move the rack 14 toward the transmission wheel 18. The lower end of the blocking block 22 has a sloped contact surface with the fixing block 21, and the top of the blocking block 22 has a slot 23 that communicates with the slide groove 20 and accommodates the fixed block 21. The two surfaces of the blocking block 22 at the slot 23 are arc-shaped. A spring 24 is provided between the blocking block 22 and the slide groove 20 to push the blocking block 22. A spring 25 is provided between rack 14 and support member 15 to push rack 14 and drive wheel 18 out of alignment. When rack 14 moves upward, fixed block 21 moves up along the inclined surface of blocking block 22, causing rack 14 to compress spring 25 on support member 15 and bring rack 14 closer to support member 15. At the same time, rack 14 and drive wheel 18 are at the same level. At this time, rack 14 moves upward, fixed block 21 moves along the outer surface of blocking block 22, and rack 14 can mesh with drive wheel 18 and drive drive wheel 18 to rotate. The diameter of drive wheel 18 is larger than gear 19. Furthermore, the transmission wheel 18 has more teeth than the gear 19, thus ensuring that for every one rotation of the transmission wheel 18, the gear 19 can rotate multiple times. The specific number of rotations can be adjusted by changing the transmission ratio between the transmission wheel 18 and the gear 19 according to the actual distance required. After transmission, the second barrier cotton 6 switches with the first barrier cotton 5, and the second barrier cotton 6 is wetted. This makes it suitable for use when the temperature is too high and rapid cooling is required. After the temperature drops, the temperature sensor 11 senses this and controls the cylinder 10 to reset. Conversely, during reset, the rack 14 moves to the end of the slide groove 20 and aligns with the slot 23, disengaging from the blocking block 22. When the spring 25 returns to its original position, it pushes the rack 14 so that the fixing block 21 is embedded in the slot 23. The rack 14 moves and is misaligned with the transmission wheel 18. At this time, the water storage box 9 moves down and the rack 14 moves down along the arc surface of the blocking block 22, pushing the blocking block 22 to both sides and compressing the spring 24. This waits for the fixing block 21 to move to its initial position. After the blocking block 22 is blocked, the spring 24 will return to its original position and push the blocking block 22 to close the slide groove 20 again, ensuring that the rack 14 can move up again along the surface of the blocking block 22 and re-engage with the transmission wheel 18.Under this setup, during normal use and when the power output is within acceptable limits without overheating, the heat resistance of the simple materials and the heat dissipation of the two exhaust fans are sufficient. Therefore, there is no need to wet the first barrier cotton 5 or the second barrier cotton 6. This avoids drawing out too much moisture, as insufficient temperature can prevent the moisture from evaporating effectively, leading to internal moisture accumulation and adhesion to the surface of components. This prevents reduced insulation performance and short circuits caused by leakage. Adjusting and switching this setting ensures normal operation. In case of overheating or overload operation, emergency cooling is achieved through the combined evaporation of water vapor and internal hot air, combined with the blowing and drawing air from the two exhaust fans, resulting in rapid cooling. This better protects the internal components of the electrical control box and ensures its continued operation.

[0019] A kit 26 is slidably connected to the rotating roller 16. A spring 27 is provided between the kit 26 and the rotating roller 16. A highly elastic spring 28 is provided between the gear 19 and the housing 1. The gear 19 is in contact with the kit 26. The kit 26 is provided with a protrusion 29. The gear 19 is provided with a protrusion 30 that is in contact with the protrusion 29. One side of the protrusion 29 and the other side of the protrusion 30 are inclined surfaces and the other side is a vertical surface. When the rack 14 moves upward, it meshes with the transmission wheel 18 and drives the transmission wheel. When gear 18 rotates, the transmission wheel 18 drives gear 19 to rotate. When gear 19 rotates, it compresses the spring 28 and moves in contact with the inclined surface of protrusion 29 through the inclined surface of protrusion 20. This pushes protrusion 29 and kit 26 towards rotating roller 16 and compresses spring 37. As a result, rotating roller 16 cannot be driven to rotate, and gear 19 rotates on its own, waiting for rack 14 to drive fixed block 21 to move to slot 23 and be pushed by spring 25. When the transmission wheel 18 is misaligned, it is freed from the constraint of the rack 14, and the water storage box 9 has also moved, causing the partition 2 8 to be embedded in the water. In this state, the transmission wheel 18 is freed from its constraint, and the gear 19 will not continue to rotate. The spring 28 releases the compressed elastic force, causing the gear 19 to reverse. At the same time, the protrusion 2 30 also reverses and is in contact with the vertical surface of the protrusion 29, and drives the kit 26 and the rotating roller 16 to rotate synchronously. The rotation of the rotating roller 16 can pull the partition 7 and the partition 2 8 to move, and drive the first barrier cotton 5 and the second barrier cotton 6 to switch positions, wetting the second barrier cotton 6. The spring 28 is used to store power, and the kit 26 and the gear 19 are used to delay the movement, ensuring that the rotating roller 16 rotates to pull the second barrier cotton 6 to move after the water storage box 9 has moved upward. The second barrier cotton 6 is immersed in water and can be completely wetted, avoiding the situation where the second barrier cotton 6 is only partially wetted due to simultaneous movement, resulting in insufficient cooling effect.

[0020] The adjustment components are set in multiple groups, and each group of adjustment components is connected to each other. The length of the slide 20 is equal to the distance the water storage box 9 moves. The bottom of the water storage box 9 is provided with a support plate 32 that pushes the internal water upward. A spring 33 is provided between the support plate 32 and the water storage box 9. At the same time, if the rack 14 is too long and one fixed block 21 is not enough to support it, the entire adjustment component can be set in several groups, such as two groups. The two fixed blocks 21 slide simultaneously, and the two support points are more stable. At the same time, after the water storage box 9 moves upward, the water is absorbed by the second barrier cotton 6, and the gravity is reduced. The spring 33 will push the support plate 32 upward to push the water upward separately. It can fit the continuously entering second barrier cotton 6, preventing the water from being sucked away and causing the water level to drop, and preventing the subsequent entering second barrier cotton 6 from contacting the water.

[0021] A cleaning roller 34 is rotatably connected inside the water storage box 9 and abuts against the partition 8. The surface of the cleaning roller 34 is burred. The rotation axis of the cleaning roller 34 extends outward from the water storage box 9 and penetrates the water storage box 9. A drive wheel 35 is provided at one end of the rotation axis of the cleaning roller 34 located outside the water storage box 9. A rack 36 located on the moving path of the drive wheel 35 is provided in the housing 1 and abuts and meshes with the drive wheel 35. A highly elastic spring 3 is provided between the cleaning roller 34 and the water storage box 9. 7. A take-up roller 38 is rotatably connected inside the water storage box 9. After the take-up roller 38 moves upward, it is in close contact with the second barrier cotton 6. An adhesive roller 39 is rotatably connected to the rear end of the take-up roller 38. The adhesive paper 40 on the adhesive roller 39 is pulled out and attached to the position where the take-up roller 38 and the second barrier cotton 6 are attached. After the take-up roller 38 moves upward, the part with the adhesive paper 40 is attached to the second barrier cotton 6. Finally, when the water storage box 9 moves upward, the cleaning roller 34 will be simultaneously moved. The take-up roller 38 and the adhesive roller 39 move upwards synchronously, causing the burrs on the sweeping roller 34 to adhere to the second barrier member 8. Then, the take-up roller 38, with the adhesive paper 40 attached, adheres to the second barrier cotton 6. Simultaneously, the drive wheel 35 on the outer ring of the upward-moving sweeping roller 34 meshes with the second rack 36. Through the pushing force and the blocking force of the second rack 36, the drive wheel 35 rotates, compressing the second spring 37, allowing it to store power. Once it reaches its position, the second spring 37 also misaligns with the drive wheel 35. After the drive wheel 35 is released from its restraint, it can be pushed back to its original position by the spring. At the same time, the rotating roller 16 at the top is driven by the gear 19 to move the second barrier cotton 6. The barrier member and the rotating roller 16 are aligned... Between the rotating roller 17 and the second barrier cotton 6, when the second barrier cotton 6 moves past the cleaning roller 34, it is brushed by the burrs to scrape off the adhering dust. At the same time, when it comes into contact with water, it is easier for the dust to fall into the water. Next, the take-up roller 38 moves up so that the part with the adhesive paper 40 is attached to the second barrier cotton 6. Then, the adhesive paper 40 is sticky on both sides. When the second barrier cotton 6 moves, the adhesiveness pushes the take-up roller 38 to rotate, and pulls and rolls up the adhesive paper 40. The adhesive roller 39 is pulled and makes the adhesive paper 40 unfold. The adhesive paper 40 is continuously rolled up by the take-up roller 38, and new blank adhesive paper 40 is attached to the second barrier cotton 6 and absorbs the dust and impurities adhering to the second barrier cotton 6.

[0022] Under normal use, the above settings ensure adequate ventilation through two exhaust fans. However, in special circumstances such as overload or prolonged use leading to insufficient heat dissipation and internal overheating reaching the temperature sensor 11, a signal is output to activate the two exhaust fans, increasing their airflow. Simultaneously, cylinder 10 opens, pushing the water storage box 9 upwards. This causes rack 14 to drive gear 19 via transmission wheel 18, storing energy. Once the water storage box 9 reaches its position, rack 14 displaces, releasing its restraint on transmission wheel 18. Gear 19 is then released by spring 28, whose elasticity exceeds the weight of the structure being driven. This allows the second barrier cotton 6 to enter the water storage box 9 and come into contact with water, wetting it. This results in the extracted gas being cooled to a lower temperature and carrying moisture into the casing. 1. Inside, it combines with the internal air, evaporating and absorbing heat to cool the interior. It also accelerates airflow by blowing air in, while simultaneously expelling hot air, quickly achieving a cooling effect and preventing internal components from overheating and burning out. This rapid adjustment and cooling allows for better adaptation to different situations and scenarios, improving product practicality. Secondly, during movement, the adhesive paper 40 of the cleaning roller 34 and the winding roller 38 comes into contact with the second barrier cotton 6, achieving dust removal and cleaning. This also prevents the dust-adhesive surface of the second barrier cotton 6 from facing inward after rotation, reducing the possibility of dust being drawn up along with the air during extraction. This function achieves dust removal and cleaning while cooling, and also prevents excessive dust accumulation on the second barrier cotton 6 or the first barrier cotton 5, which would hinder heat dissipation and extraction, leading to internal overheating.

[0023] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0024] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An intelligent electrical control box, comprising a box body (1), wherein the box body (1) is provided with a control panel (2) for controlling internal components, and two exhaust fans for heat dissipation are provided on both sides of the electrical control box, the two exhaust fans respectively including a first exhaust fan (3) and a second exhaust fan (4), one blowing air inward and the other blowing air outward, and the box body (1) is provided with a window one and a window two at the two exhaust fans, characterized in that: A dust-blocking component is provided at the window of the first exhaust fan (3) that blows air into the housing (1). The dust-blocking component includes a first insulating cotton (5) and a second insulating cotton (6). A partition first (7) and a partition second (8) are provided between the first insulating cotton (5) and the second insulating cotton (6), with the partition first (7) at the upper end and the partition second (8) at the lower end. Two rotating rollers are provided at the upper and lower ends of the dust-blocking component to open and tighten it. The two rotating rollers are rotatably connected to the housing (1). The housing (1) is located at the second partition. A water storage box (9) is provided at the lower end of the component. The water storage box (9) is slidably connected to the box body (1). A temperature sensor (11) is provided inside the box body (1). A cylinder (10) is provided at the bottom of the water storage box (9) for pushing the water storage box (9) upward to allow the second partition to contact the water. A controller (12) is provided on the cylinder (10) for receiving the signal from the temperature sensor (11). A drive assembly for switching the first barrier cotton (5) and the second barrier cotton (6) is provided between the water storage box (9) and the upper rotating roller. The drive assembly includes a push block (13) on the water storage box (9), a rack (14) that abuts against the push block (13) is slidably connected to the box body (1) vertically, a support member (15) is slidably connected to the rack (14) laterally, the rotating roller includes a rotating roller (16) and a rotating roller (17), a transmission wheel (18) that meshes with the rack (14) is rotatably connected to the box body (1), a gear (19) that meshes with the transmission wheel (18) is provided on the rotating roller (16), and an adjustment assembly for misaligning the rack (14) and the transmission wheel (18) is provided between the support member (15) and the box body (1).

2. The intelligent electrical control box according to claim 1, characterized in that: The adjusting assembly includes a groove (20) on the housing (1) for accommodating the sliding of a rack (14). A fixing block (21) is provided on the rack (14) and embedded in the groove (20). A blocking block (22) is slidably connected within the groove (20) to close the groove (20) and push the fixing block (21) to move the rack (14) towards the drive wheel (18). The lower end of the blocking block (22) contacts the fixing block (21) on an inclined surface. The top of the blocking block (22) is provided with a slot (23) that communicates with the slide (20) and accommodates the embedded fixing block (21). The two sides of the blocking block (22) located in the slot (23) are arc-shaped. A spring (24) is provided between the blocking block (22) and the slide (20) to push the blocking block (22). A spring (25) is provided between the rack (14) and the support (15) to push the rack (14) and the transmission wheel (18) to misalign.

3. The intelligent electrical control box according to claim 2, characterized in that: The diameter of the transmission wheel (18) is larger than that of the gear (19), and the number of teeth of the transmission wheel (18) is greater than that of the gear (19).

4. The intelligent electrical control box according to claim 2, characterized in that: A kit (26) is slidably connected to the rotating roller (16). A spring (27) is provided between the kit (26) and the rotating roller (16). A highly elastic spring (28) is provided between the gear (19) and the housing (1). The gear (19) is in contact with the kit (26). A protrusion (29) is provided on the kit (26). A protrusion (30) is provided on the gear (19) and is in contact with the protrusion (29). One side of the protrusion (29) and the other side of the protrusion (30) are inclined surfaces and the other side is a vertical surface.

5. The intelligent electrical control box according to claim 2, characterized in that: The adjustment components are provided in multiple groups, and each group of adjustment components is connected to each other. The length of the slide (20) is equal to the distance the water storage box (9) moves. The first exhaust fan (3) and the second exhaust fan (4) are provided with a controller (31) that receives the signal of the temperature sensor (11).

6. The intelligent electrical control box according to claim 1, characterized in that: The bottom of the water storage box (9) is provided with a support plate (32) to push the internal water upward, and a spring (33) is provided between the support plate (32) and the water storage box (9).

7. The intelligent electrical control box according to claim 1, characterized in that: The cleaning roller (34) is rotatably connected inside the water storage box (9) and abuts against the partition (8). The surface of the cleaning roller (34) is burred. The rotation axis of the cleaning roller (34) extends outward from the water storage box (9) and penetrates the water storage box (9). The rotation axis of the cleaning roller (34) is located at one end outside the water storage box (9) and a drive wheel (35) is provided. The housing (1) is located on the moving path of the drive wheel (35) and a rack (36) is provided to abut against and mesh with the drive wheel (35). A highly elastic spring (37) is provided between the cleaning roller (34) and the water storage box (9).

8. The intelligent electrical control box according to claim 6, characterized in that: The water storage box (9) is rotatably connected to a take-up roller (38), and after the take-up roller (38) moves up, it is in close contact with the second barrier cotton (6). The water storage box (9) is rotatably connected to an adhesive roller (39) at the rear end of the take-up roller (38). The adhesive paper (40) on the adhesive roller (39) is pulled out and attached to the position where the take-up roller (38) and the second barrier cotton (6) are attached, and the part of the take-up roller (38) with the adhesive paper (40) after moving up is attached to the second barrier cotton (6).

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