Modularized electric control box body and use method thereof

Abstract

The invention relates to the technical field of electric control boxes, in particular to a modularized electric control box body and a using method thereof. The device comprises a box body, a connecting cylinder is fixedly installed on the inner wall of the box body, a connecting frame A is fixedly connected to the inner side of the connecting cylinder, a rotating motor is fixedly installed on the outer wall of the connecting frame A, an output shaft of the rotating motor penetrates through the inner wall of the connecting frame A and is rotationally connected with a rotating rod, and one end of the rotating rod is rotationally connected with the outer side of a fixing frame; an adjusting ring rotates to drive a plurality of brushes to rotate synchronously, two limiting rods can drive convex rods to rotate synchronously, and two convex rods can make contact with diagonal planes of notches when rotating, so that the two convex rods push the brushes to make contact with a filter screen plate through the limiting rods, and the brushes clean meshes of the filter screen plate; therefore, the mesh holes of the filter screen plate are prevented from being blocked by impurities such as dust and the like under the long-time accumulative use of the filter screen plate, so that the mesh holes are reduced to cause blockage.

Description

Technical Field

[0001] The present invention relates to the technical field of electric control boxes, and in particular to a modular electric control box and a use method thereof. Background Art

[0002] The electric control box is a device used to integrate and protect electrical control equipment. It is widely used in industrial automation, public facilities, smart buildings and other fields. In industrial automation, the electric control box is the core component of the automation control system, used to control the operation and data interaction of various automation equipment. In public facilities and smart buildings, the electric control box is used to control the operation of elevators, air conditioners, lighting and other equipment to improve the safety and energy utilization of commercial buildings.

[0003] There are many electrical components in the electric control box, such as relays, contactors, inverters, etc. These components will generate heat when working, because when the current passes through the conductor and other components, the resistance of the components themselves will generate Joule heat. If the heat is not dissipated in time, the temperature in the box will continue to rise, and the high temperature environment will have an adverse effect on the performance and life of the electrical components.

[0004] At present, the electric control box mainly adopts the fan heat dissipation method, which blows hot air out of the electric control box through the rotation of the fan, allowing the outside cold air to enter, and through continuous circulation, the heat in the electric control box is taken away, so that the air in the box can flow, thereby achieving the purpose of lowering the temperature in the box and dissipating heat. However, when the fan runs to cause air to enter the electric control box, in order to prevent foreign matter from entering the box through the air inlet under the traction of wind and causing damage to electronic components, a filter plate is usually set at the air inlet to block the entry of foreign matter. When the air enters the electric control box, it also carries fine impurities such as dust. These impurities will continue to accumulate on the filter plate over time and under the continuous action of airflow. Because the mesh of the filter plate is filled with dust, fiber and other debris, the mesh becomes smaller or the ventilation channel becomes narrower, resulting in blockage, just like the holes in the sieve are blocked, which hinders the normal entry of air and affects the heat dissipation effect. Summary of the invention

[0005] The object of the present invention is to provide a modular electric control box and a method of use to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, one of the purposes of the present invention is to provide a modular electric control box, including a box, a connecting cylinder is fixedly installed on the inner wall of the box, one end of the connecting cylinder is fixedly connected to a fixing frame, the inner side of the connecting cylinder is fixedly connected to a connecting frame A, a rotating motor is fixedly installed on the outer wall of the connecting frame A, the output shaft of the rotating motor passes through the inner wall of the connecting frame A and is rotatably connected to a rotating rod, one end of the rotating rod is rotatably connected to the outer side of the fixing frame, a filter screen is rotatably connected to the outer side of the rotating rod, the outer wall of the filter screen is fixedly connected to the inner wall of the connecting cylinder, an intake fan is provided on one side of the rotating rod, and the inner wall of the intake fan is fixedly connected to the outer wall of the rotating rod, a bearing seat, an adjusting ring and a connecting ring are provided between the filter screen and the outer side of the connecting frame A, a plurality of brushes are fixedly connected to the outer side of the connecting ring, a plurality of limit rods are fixedly connected to the outer side of the plurality of brushes, a plurality of return springs are provided on the outer side of the plurality of limit rods, and the two ends of the plurality of return springs are respectively fixedly connected to the outer wall of the brush and the adjusting ring.

[0007] As a further improvement of the present technical solution, the ends of two of the limit rods are fixedly connected with protruding rods, and the ends of the other two limit rods are fixedly connected with the limit blocks, and the outer walls of the plurality of limit rods are slidably connected to the inner wall of the adjustment ring, the inner side of the adjustment ring is fixedly connected to the outer side of the rotating rod, one side of the bearing seat is fixedly connected to the inner wall of the connecting frame A, and the inner wall of the bearing seat is symmetrically provided with two notches, and the inner sides of the two notches respectively interfere with the ends of the two protruding rods.

[0008] As a further improvement of the present technical solution, the other end of the connecting tube is fixedly connected to an adjusting box, and two limiting slides are symmetrically opened on the inner wall of the adjusting box. The inner walls of the two limiting slides are slidably connected to a connecting slide, and one side of the two connecting slides is provided with multiple limiting rings, and a baffle A is slidably connected between the inner walls of every two limiting rings, and the outer walls of the multiple baffles A are rotatably connected to the inner wall of the adjusting box.

[0009] As a further improvement of the present technical solution, an annular slide is provided on the inner wall of the connecting ring, and two rotating blocks are symmetrically slidably connected to the inner wall of the annular slide, the outer walls of the two rotating blocks are rotatably connected to connecting rods, the ends of the two connecting rods are fixedly connected to hinges, the inner walls of the two hinges are hinged with adjustment plates, and a cross bar is rotatably connected between the inner walls of the two adjustment plates, and the two ends of the two cross bars are respectively fixedly connected to the inner walls of the two connecting slides.

[0010] As a further improvement of the technical solution, the outer wall of the connecting frame A is symmetrically fixedly connected with two limit members, and the inner walls of the two limit members are slidably connected with the outer walls of the two connecting rods respectively.

[0011] As a further improvement of the technical solution, a box door is provided on one side of the box body, a handle is fixedly connected to the outer wall of the box door, and a hinge is provided between the box door and the outer side of the box body.

[0012] As a further improvement of the present technical solution, an exhaust outlet is opened on the inner wall of the box body, a connecting frame is fixedly connected to the inner side of the exhaust outlet, a plurality of limit frames are arranged on the inner side of the connecting frame, a plurality of baffles B are arranged between the outer sides of the plurality of limit frames, and both ends of the plurality of baffles B are rotatably connected to the inner wall of the connecting frame.

[0013] As a further improvement of the technical solution, a mounting frame is symmetrically fixedly connected to the inner side of the box body, and a plurality of U-shaped frames are symmetrically arranged on one side of the mounting frame.

[0014] As a further improvement of the present technical solution, an installation box is provided on one side of the box body, a cooling water tank is clamped on the inner side of the installation box, a water pump is fixedly installed on the inner side of the installation box below the cooling water tank, a connecting pipe is fixedly connected to the output end of the water pump, and the end of the connecting pipe is communicated with the interior of the cooling water tank, a cold bundle pipe is fixedly connected to the input end of the water pump, the outer wall of the cold bundle pipe passes through the installation box and the inner wall of the box body and is fixedly connected to the inner wall of the U-shaped frame, and one end of the cold bundle pipe is communicated with the interior of the cooling water tank through the inner wall of the box body.

[0015] The second object of the present invention is to provide a modular electric control box and a method for using the same, comprising the following steps:

[0016] S1. First, the rotating motor is started to drive the rotating rod to rotate. When the rotating rod rotates, the inlet fan and the adjustment ring are synchronously driven to rotate. The rotation of the inlet fan causes the air in the box to flow. Then, the connecting tube is used to draw cold air from the outside to the inside of the box, and the hot air inside the box is discharged from the inside of the box through the exhaust port. Then, when the hot air is discharged to the outside through the exhaust port, the baffle B will flip. Then, the hot air can be discharged through the gap when the baffles B are flipped. After the hot air is discharged, the baffle B will automatically reset under the traction of gravity, thereby completing the closing of the exhaust port, so as to prevent debris from entering the box through the exhaust port under the influence of the external environment, thereby damaging the components inside the box;

[0017] S2. Secondly, when the multiple brushes are moving intermittently, they will drive the two connecting rods to move synchronously through the connecting ring. When they rotate to the inside of the notch, the multiple brushes will push the connection through the connecting ring to move away from the filter screen. When the two connecting rods are moving, the adjustment plate will push the cross bar upward through the hinge, and then the cross bar will drive the two connecting slides to move synchronously upward along the limit slide when moving upward. When the two connecting slides slide, they will cause the multiple baffles A to flip synchronously through the multiple limit rings. In this way, the baffles A can indirectly circulate and flip in the adjustment box through the indirect movement of the connecting rod, so that the wind direction of the external cold air when entering the box can be continuously changed, thereby expanding the wind direction range of the cold air when entering the box, thereby increasing the heat dissipation efficiency inside the box;

[0018] S3. Subsequently, the multiple brushes will drive the two connecting rods to move synchronously through the connecting ring while performing intermittent movement. When rotating to the inner side of the notch, the multiple brushes will push the connection through the connecting ring to move away from the filter screen plate. While the two connecting rods are moving, the adjustment plate will push the cross bar upward through the hinge, and then the cross bar will drive the two connecting slides to move synchronously upward along the limit slide when moving upward. When the two connecting slides slide, they will cause the multiple baffles A to flip synchronously through the multiple limit rings, so that the baffles A can indirectly circulate and flip in the adjustment box through the indirect movement of the connecting rod, so that the wind direction of the external cold air when entering the box can be continuously changed, thereby expanding the wind direction range of the cold air when entering the box, thereby increasing the heat dissipation efficiency inside the box;

[0019] S4. By starting the water pump, the water pump uses the connecting pipe to draw cooling water from the inside of the cooling water tank, and then the cooling water is injected into the cold bundle pipe through the output end of the water pump. The cold bundle pipe is then connected to the internal tube of the cooling water tank through the end, so that the cooling water in the cold bundle pipe can be re-injected into the cooling water tank, thereby completing the cooling water circulation work, and the water circulation work of the cooling water will take away part of the heat inside the box. Secondly, when the air inlet fan draws external cold air into the box, it will contact with the cold bundle pipe, thereby further reducing the cold air entering from the outside, thereby further enhancing the heat dissipation effect inside the box, thereby completing the heat dissipation work inside the box.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] 1. In the modular electric control box and the use method, the rotating motor is started to drive the rotating rod to rotate, so that the rotating rod synchronously drives the inlet fan and the adjusting ring to rotate. The rotation of the inlet fan will use the connecting tube to bring cold air from the outside to the inside of the box, and the hot air inside the box will be discharged from the inside of the box through the exhaust port, so as to complete the heat dissipation work through continuous circulation. When the adjusting ring rotates, it will drive multiple brushes to rotate synchronously through multiple limit rods. At the same time, two of the limit rods will also drive the convex rods to start rotating synchronously along the outer sides of the two notches. When the two convex rods rotate, they will contact the oblique cut surfaces of the notches, thereby moving to the outer surface of the bearing seat, and then the two convex rods will push the brushes to contact the filter screen plate through the limit rods, so that the brushes can timely clean the mesh holes of the filter screen plate, so as to prevent the mesh holes of the filter screen plate from being clogged by dust and other debris under long-term cumulative use, making the mesh holes smaller and then clogged, thereby reducing the heat dissipation effect in the box.

[0022] 2. In the modular electric control box and the method of use, the multiple brushes drive the two connecting rods to move synchronously through the connecting ring when they are intermittently moving. When they are rotated to the inside of the slot, the multiple brushes will push the connection through the connecting ring to move away from the filter screen. While the two connecting rods are moving, the adjustment plate will push the cross bar upward through the hinge, and then the cross bar will drive the two connecting slides to move synchronously upward along the limit slide when moving upward. When the two connecting slides slide, they will cause the multiple baffles A to flip synchronously through the multiple limit rings, so that the baffles A can indirectly circulate and flip in the adjustment box through the indirect movement of the connecting rod, so that the wind direction of the external cold air when entering the box can be continuously changed, thereby expanding the wind direction range of the cold air when entering the box, thereby increasing the heat dissipation efficiency inside the box. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0024] Figure 2 It is a schematic diagram of the three-dimensional structure from another viewing angle of the present invention;

[0025] Figure 3 This is a schematic diagram of the three-dimensional structure of the box door of the present invention in an open state;

[0026] Figure 4 It is a schematic diagram of the internal structure of the box of the present invention;

[0027] Figure 5 It is a schematic diagram of the internal structure of the box of the present invention;

[0028] Figure 6 It is a schematic diagram of the cooling mechanism structure of the present invention;

[0029] Figure 7It is a schematic diagram of the structure of the hair dryer of the present invention;

[0030] Figure 8 It is a schematic diagram of the structure of the wind direction adjustment mechanism of the present invention;

[0031] Fig. 9 It is a schematic diagram of the structure of the wind direction adjustment mechanism at each angle of the present invention;

[0032] Fig.10 It is a schematic diagram of the internal structure of the connecting tube of the present invention;

[0033] Fig.11 It is a schematic diagram of the structure of the hair dryer of the present invention;

[0034] Fig.12 It is a schematic diagram of the structure of the dust cleaning mechanism of the present invention;

[0035] Fig.13 It is a schematic diagram of the structure of the dust cleaning mechanism of the present invention;

[0036] Fig.14 It is a schematic diagram of the three-dimensional structure of the local interface of the connecting ring of the present invention;

[0037] Fig.15 It is a schematic diagram of the cooling cycle mechanism structure of the present invention;

[0038] Fig.16 It is a schematic diagram of the internal structure of the connection frame cross section of the present invention.

[0039] The meaning of each number in the figure is:

[0040] 1. Box body; 2. Connecting tube; 3. Fixing frame; 4. Connecting frame A; 401. Rotating motor; 402. Rotating rod; 403. Filter screen; 404. Inlet fan; 405. Bearing seat; 406. Adjusting ring; 407. Connecting ring; 408. Brush; 409. Limiting rod; 4091. Protruding rod; 4092. Limiting block; 410. Reset spring; 5. Notch; 6. Adjusting box; 601. Limiting slideway; 602. Connecting slide; 603. Limiting ring; 604. Baffle A; 7. Annular slide; 701. Rotating block; 702. Connecting rod; 703. Hinge; 704. Adjusting plate; 705. Cross bar; 8. Limiting piece; 9. Box door; 901. Handle; 902. Hinge; 10. Exhaust vent; 11. Connecting frame; 1101. Limiting frame; 1102. Baffle B; 12. Mounting frame; 1201. U-shaped frame; 13. Mounting box; 1301. Cooling water tank; 1302. Water pump; 1303. Connecting pipe; 1304. Cooling bundle pipe. DETAILED DESCRIPTION

[0041] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0042] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0043] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0044] Example 1

[0045] See also Figure 1 , Figure 2 , Figure 7 , 10 , Fig.11 , Fig.12 and Fig.13As shown, one of the purposes of this embodiment is to provide a modular electric control box, including a box 1, a connecting cylinder 2 is fixedly installed on the inner wall of the box 1, one end of the connecting cylinder 2 is fixedly connected to a fixing frame 3, the inner side of the connecting cylinder 2 is fixedly connected to a connecting frame A4, the outer wall of the connecting frame A4 is fixedly installed with a rotating motor 401, the output shaft of the rotating motor 401 passes through the inner wall of the connecting frame A4 and is rotatably connected to a rotating rod 402, one end of the rotating rod 402 is rotatably connected to the outer side of the fixing frame 3, the outer side of the rotating rod 402 is rotatably connected to a filter screen plate 403, the outer wall of the filter screen plate 403 is connected to the inner wall of the connecting cylinder 2, and the outer wall of the filter screen plate 403 is connected to the inner wall of the connecting cylinder 2. A fan inlet 404 is arranged on one side of the rotating rod 402, and the inner wall of the fan inlet 404 is fixedly connected to the outer wall of the rotating rod 402, a bearing seat 405, an adjusting ring 406 and a connecting ring 407 are arranged between the filter screen plate 403 and the outer side of the connecting frame A4, a plurality of brushes 408 are fixedly connected to the outer side of the connecting ring 407, a plurality of limit rods 409 are fixedly connected to the outer side of the plurality of brushes 408, a plurality of return springs 410 are arranged on the outer side of the plurality of limit rods 409, and both ends of the plurality of return springs 410 are respectively fixedly connected to the brush 408 and the outer wall of the adjusting ring 406;

[0046] The ends of two of the limit rods 409 are fixedly connected to the protruding rods 4091, and the ends of the other two limit rods 409 are fixedly connected to the limit blocks 4092, and the outer walls of the plurality of limit rods 409 are slidably connected to the inner wall of the adjusting ring 406, the inner side of the adjusting ring 406 is fixedly connected to the outer side of the rotating rod 402, one side of the supporting seat 405 is fixedly connected to the inner wall of the connecting frame A4, and the inner wall of the supporting seat 405 is symmetrically provided with two notches 5, and the inner sides of the two notches 5 respectively contact the ends of the two protruding rods 4091.

[0047] In this embodiment, the rotating motor 401 is started to drive the rotating rod 402 to rotate. When the rotating rod 402 rotates, the intake fan 404 and the adjusting ring 406 are synchronously driven to rotate. The rotation of the intake fan 404 will cause the air in the box body 1 to flow, and then the connecting tube 2 is used to draw cold air from the outside to the inside of the box body 1, and the hot air inside the box body 1 will be discharged from the inside of the box body 1 through the exhaust port 10, and the heat dissipation work is completed through continuous circulation. When the adjusting ring 406 rotates, it will drive the multiple brushes 408 to rotate synchronously with the filter plate 403 as the axis through the multiple limit rods 409, and at the same time, the two limit rods 409 will also drive the protruding rods 4091 to start to rotate synchronously along the outer sides of the two notches 5. When the two protruding rods 4091 rotate, they will contact the beveled surface of the notch 5, thereby moving to the outer surface of the supporting seat 405, and then the two protruding rods When 4091 moves along the beveled surface to the outer surface of the supporting seat 405, the two protruding rods 4091 will push the brush 408 to move synchronously toward the filter plate 403 through the limiting rod 409, so that the brush 408 can contact the filter plate 403, and the brush 408 will cause the return spring 410 to expand while moving. When the protruding rod 4091 falls into the groove 5 again, the tension of the return spring 410 will make the brush 408 return to its original position, so that the rotating brush 408 can intermittently clean the mesh of the filter plate 403, so that the mesh of the filter plate 403 can be cleaned in time, so as to prevent the mesh of the filter plate 403 from being clogged by dust and other debris under long-term cumulative use, making the mesh smaller and causing clogging, thereby reducing the heat dissipation effect in the box body 1.

[0048] In this embodiment, Figure 5 , Figure 7 , Figure 8 , Fig. 9 and Fig.14As shown, the other end of the connecting tube 2 is fixedly connected to the regulating box 6, and the inner wall of the regulating box 6 is symmetrically provided with two limiting slideways 601, and the inner walls of the two limiting slideways 601 are slidably connected to the connecting slide 602, and a plurality of limiting rings 603 are arranged on one side of the two connecting slides 602, and a baffle A604 is slidably connected between the inner walls of every two limiting rings 603, and the outer walls of the plurality of baffles A604 are rotatably connected to the inner wall of the regulating box 6; an annular slide seat 7 is provided on the inner wall of the connecting ring 407, and the inner wall of the annular slide seat 7 is symmetrically slidably connected to Two rotating blocks 701, the outer walls of the two rotating blocks 701 are rotatably connected with connecting rods 702, the ends of the two connecting rods 702 are fixedly connected with hinges 703, the inner walls of the two hinges 703 are hinged with adjustment plates 704, and a cross bar 705 is rotatably connected between the inner walls of the two adjustment plates 704, and the two ends of the two cross bars 705 are respectively fixedly connected to the inner walls of the two connecting slides 602; the outer wall of the connecting frame A4 is symmetrically fixedly connected with two limit members 8, and the inner walls of the two limit members 8 are respectively slidably connected to the outer walls of the two connecting rods 702.

[0049] In this embodiment, the multiple brushes 408 will drive the two connecting rods 702 to move synchronously through the connecting ring 407 while performing intermittent movement. When rotating to the inner side of the notch 5, the multiple brushes 408 will push the connection through the connecting ring 407 to move away from the filter screen plate 403. When the two connecting rods 702 move, the adjustment plate 704 will push the cross bar 705 upward through the hinge 703. When the rear cross bar 705 moves upward, it will drive the two connecting slides 602 to move synchronously along the limiting slide 601. When the two connecting slides 602 slide, they will cause the multiple baffles A604 to turn over synchronously through the multiple limiting rings 603. In this way, the baffles A604 can indirectly circulate and turn over in the adjustment box 6 through the indirect movement of the connecting rod 702, so that the wind direction of the external cold air when entering the box body 1 can be continuously changed, thereby expanding the wind direction range of the cold air when entering the box body 1, thereby increasing the heat dissipation efficiency inside the box body 1.

[0050] When the connecting ring 407 rotates, the sliding cooperation between the annular slide seat 7 and the rotating block 701 ensures that the connecting rod 702 will not be affected by the rotation of the connecting ring 407. When the connecting rod 702 performs telescopic movement, it is limited by the limiting member 8, thereby enhancing the stability of the connecting rod 702 during telescopic sliding.

[0051] In this embodiment, Figure 1 and Fig.16As shown, a door 9 is provided on one side of the box body 1, a handle 901 is fixedly connected to the outer wall of the door 9, and a hinge 902 is provided between the door 9 and the outer side of the box body 1; an exhaust outlet 10 is opened on the inner wall of the box body 1, a connecting frame 11 is fixedly connected to the inner side of the exhaust outlet 10, a plurality of limit frames 1101 are provided on the inner side of the connecting frame 11, a plurality of baffles B1102 are provided between the outer sides of the plurality of limit frames 1101, and both ends of the plurality of baffles B1102 are rotatably connected to the inner wall of the connecting frame 11.

[0052] In this embodiment, a hinge 902 is provided between the box door 9 and the box body 1, so that the box door 9 and the box body 1 can be opened by simply pulling the handle 901, so as to facilitate the inspection or maintenance of the internal situation of the box body 1;

[0053] By arranging a plurality of limit frames 1101 on the inner side of the connecting frame 11 for limiting the reversal of the baffle B1102, the baffle B1102 can only be reversed in one direction inside the connecting frame 11, so that when the hot air inside the box 1 is discharged to the outside through the exhaust port 10, the baffle B1102 will flip over, and then the hot air can be discharged through the gap when the plurality of baffles B1102 are flipped. After the hot air is discharged, the baffle B1102 will automatically reset under the traction of gravity, and then complete the closing of the exhaust port 10, so as to prevent debris from entering the box 1 through the exhaust port 10 under the influence of the external environment, thereby causing damage to the components inside the box 1.

[0054] In this embodiment, Figure 3 , Figure 4 , Figure 6 and Fig.15 As shown, a mounting frame 12 is symmetrically fixedly connected to the inner side of the box body 1, and a plurality of U-shaped frames 1201 are symmetrically arranged on one side of the mounting frame 12; a mounting box 13 is arranged on one side of the box body 1, and a cooling water tank 1301 is clamped on the inner side of the mounting box 13, and a water pump 1302 is fixedly installed on the inner side of the mounting box 13 below the cooling water tank 1301, and a connecting pipe 1303 is fixedly connected to the output end of the water pump 1302, and the end of the connecting pipe 1303 is communicated with the interior of the cooling water tank 1301, and a cold bundle pipe 1304 is fixedly connected to the input end of the water pump 1302, and the outer wall of the cold bundle pipe 1304 passes through the mounting box 13 and the inner wall of the box body 1 and is fixedly connected to the inner wall of the U-shaped frame 1201, and one end of the cold bundle pipe 1304 is communicated with the interior of the cooling water tank 1301 through the inner wall of the box body 1.

[0055] In this embodiment, by starting the water pump 1302, the water pump 1302 uses the connecting pipe 1303 to extract cooling water from the inside of the cooling water tank 1301, and then the cooling water is injected into the cooling bundle pipe 1304 through the output end of the water pump 1302, and then the cooling bundle pipe 1304 is connected to the inner tube of the cooling water tank 1301 through the end, so that the cooling water in the cooling bundle pipe 1304 can be re-injected into the cooling water tank 1301, thereby completing the cooling water circulation work, and the water circulation work of the cooling water will take away a part of the inside of the box body 1 Heat is distributed. Secondly, when the air inlet fan 404 draws external cold air into the box body 1, it will contact with the cold bundle tube 1304, thereby further reducing the cold air entering from the outside, thereby enhancing the heat dissipation effect inside the box body 1, and through the connection between multiple U-shaped frames 1201 and the cold bundle tube 1304, the cold bundle tube 1304 is evenly distributed in an I-bow shape inside the box body 1, so that when the external air enters the box body 1, the cold bundle tube 1304 can better contact it.

[0056] Based on the above-mentioned embodiment 1, this embodiment provides a modular electric control box and a method for using the same, including the following steps:

[0057] S1. First, the rotating motor 401 is started to drive the rotating rod 402 to rotate. When the rotating rod 402 rotates, the inlet fan 404 and the adjustment ring 406 are synchronously driven to rotate. The rotation of the inlet fan 404 causes the air in the box 1 to flow. Then, the connecting tube 2 is used to draw cold air from the outside to the inside of the box 1, and the hot air in the box 1 is discharged from the inside of the box 1 through the exhaust port 10. Then, when the hot air is discharged to the outside through the exhaust port 10, the baffle B1102 is turned over, and then the hot air can be discharged through the gap when the multiple baffles B1102 are turned over. After the hot air is discharged, the baffle B1102 is automatically reset under the traction of gravity, thereby completing the closing of the exhaust port 10, so as to prevent debris from entering the inside of the box 1 through the exhaust port 10 under the influence of the external environment, thereby causing damage to the components inside the box 1;

[0058] S2. Secondly, when the multiple brushes 408 are intermittently moving, they will drive the two connecting rods 702 to move synchronously through the connecting ring 407. When they rotate to the inside of the notch 5, the multiple brushes 408 will push the connection through the connecting ring 407 to move away from the filter screen plate 403. When the two connecting rods 702 are moving, they will make the adjustment plate 704 push the cross bar 705 upward through the hinge 703. When the rear cross bar 705 moves upward, it will drive the two connecting slides 602 to move synchronously along the limiting slide 601. When the two connecting slides 602 slide, they will cause the multiple baffles A604 to turn over synchronously through the multiple limiting rings 603. In this way, the baffles A604 can indirectly circulate and turn over in the adjustment box 6 through the indirect movement of the connecting rod 702, so that the wind direction of the external cold air when entering the box body 1 can be continuously changed, thereby expanding the wind direction range of the cold air when entering the box body 1, thereby increasing the heat dissipation efficiency inside the box body 1;

[0059] S3. Subsequently, the multiple brushes 408 will drive the two connecting rods 702 to move synchronously through the connecting ring 407 while performing intermittent movement. When rotating to the inner side of the notch 5, the multiple brushes 408 will push the connection through the connecting ring 407 to move away from the filter screen plate 403. While the two connecting rods 702 are moving, the adjustment plate 704 will push the cross bar 705 upward through the hinge 703. After the cross bar 705 moves upward, it will drive the two connecting slides 602 to move synchronously along the limiting slide 601. When the two connecting slides 602 slide, they will cause the multiple baffles A604 to turn over synchronously through the limiting rings 603. In this way, the baffles A604 can indirectly circulate and turn over in the adjustment box 6 through the indirect movement of the connecting rod 702, so that the wind direction of the external cold air when entering the box body 1 can be continuously changed, thereby expanding the wind direction range of the cold air when entering the box body 1, thereby increasing the heat dissipation efficiency inside the box body 1.

[0060] S4. By starting the water pump 1302, the water pump 1302 uses the connecting pipe 1303 to extract cooling water from the inside of the cooling water tank 1301, and then the cooling water is injected into the cold bundle pipe 1304 through the output end of the water pump 1302. Then the cold bundle pipe 1304 is connected to the inner tube of the cooling water tank 1301 through the end, so that the cooling water in the cold bundle pipe 1304 can be re-injected into the cooling water tank 1301, thereby completing the cooling water circulation work, and the water circulation work of the cooling water will take away part of the heat inside the box body 1. Secondly, when the air intake fan 404 draws external cold air into the box body 1, it will contact with the cold bundle pipe 1304, thereby making the cold air entering from the outside can be further reduced, thereby further enhancing the heat dissipation effect inside the box body 1, thereby completing the heat dissipation work inside the box body 1.

[0061] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. Modular electric control box, characterized by: The invention comprises a box body (1), wherein a connecting cylinder (2) is fixedly mounted on the inner wall of the box body (1), one end of the connecting cylinder (2) is fixedly connected to a fixing frame (3), the inner side of the connecting cylinder (2) is fixedly connected to a connecting frame A (4), the outer wall of the connecting frame A (4) is fixedly mounted with a rotating motor (401), the output shaft of the rotating motor (401) passes through the inner wall of the connecting frame A (4) and is rotatably connected to a rotating rod (402), one end of the rotating rod (402) is rotatably connected to the outer side of the fixing frame (3), the outer side of the rotating rod (402) is rotatably connected to a filter screen plate (403), the outer wall of the filter screen plate (403) is fixedly connected to the inner wall of the connecting cylinder (2), and the rotating rod ( A fan inlet (404) is provided on one side of the rotating rod (402), and the inner wall of the fan inlet (404) is fixedly connected to the outer wall of the rotating rod (402); a bearing seat (405), an adjustment ring (406) and a connecting ring (407) are provided between the outer sides of the filter screen plate (403) and the connecting frame A (4); a plurality of brushes (408) are fixedly connected to the outer side of the connecting ring (407); a plurality of limit rods (409) are fixedly connected to the outer sides of the plurality of brushes (408); a return spring (410) is provided on the outer sides of the plurality of limit rods (409); and both ends of the plurality of return springs (410) are respectively fixedly connected to the outer walls of the brushes (408) and the adjustment ring (406).

2. The modular electric control box according to claim 1, characterized in that: The ends of two of the limit rods (409) are fixedly connected to the protruding rods (4091), while the ends of the other two limit rods (409) are fixedly connected to the limit blocks (4092), and the outer walls of the plurality of limit rods (409) are slidably connected to the inner wall of the adjustment ring (406), the inner side of the adjustment ring (406) is fixedly connected to the outer side of the rotating rod (402), one side of the bearing seat (405) is fixedly connected to the inner wall of the connecting frame A (4), and the inner wall of the bearing seat (405) is symmetrically provided with two notches (5), and the inner sides of the two notches (5) respectively contact the ends of the two protruding rods (4091).

3. The modular electric control box according to claim 1, characterized in that: The other end of the connecting tube (2) is fixedly connected to an adjusting box (6), and the inner wall of the adjusting box (6) is symmetrically provided with two limiting slideways (601), the inner walls of the two limiting slideways (601) are slidably connected to a connecting slide (602), a plurality of limiting rings (603) are provided on one side of the two connecting slides (602), and a blocking piece A (604) is slidably connected between the inner walls of every two limiting rings (603), and the outer walls of the plurality of blocking pieces A (604) are rotatably connected to the inner wall of the adjusting box (6).

4. The modular electric control box according to claim 1, characterized in that: The inner wall of the connecting ring (407) is provided with an annular slide seat (7), and the inner wall of the annular slide seat (7) is symmetrically slidably connected to two rotating blocks (701), the outer walls of the two rotating blocks (701) are rotatably connected to connecting rods (702), the ends of the two connecting rods (702) are fixedly connected to hinges (703), the inner walls of the two hinges (703) are hinged to adjustment plates (704), and a cross bar (705) is rotatably connected between the inner walls of the two adjustment plates (704), and the two ends of the two cross bars (705) are respectively fixedly connected to the inner walls of the two connecting slides (602).

5. The modular electric control box according to claim 1, characterized in that: Two limiting members (8) are symmetrically fixedly connected to the outer wall of the connecting frame A (4), and the inner walls of the two limiting members (8) are slidably connected to the outer walls of the two connecting rods (702) respectively.

6. The modular electric control box according to claim 1, characterized in that: A box door (9) is provided on one side of the box body (1), a handle (901) is fixedly connected to the outer wall of the box door (9), and a hinge (902) is provided between the box door (9) and the outer side of the box body (1).

7. The modular electric control box according to claim 1, characterized in that: An exhaust port (10) is provided on the inner wall of the box body (1), a connection frame (11) is fixedly connected to the inner side of the exhaust port (10), a plurality of limit frames (1101) are provided on the inner side of the connection frame (11), a plurality of baffles B (1102) are provided between the outer sides of the plurality of limit frames (1101), and both ends of the plurality of baffles B (1102) are rotatably connected to the inner wall of the connection frame (11).

8. The modular electric control box according to claim 1, characterized in that: A mounting frame (12) is symmetrically fixedly connected to the inner side of the box body (1), and a plurality of U-shaped frames (1201) are symmetrically arranged on one side of the mounting frame (12).

9. The modular electric control box according to claim 1, characterized in that: A mounting box (13) is provided on one side of the box body (1), a cooling water tank (1301) is clamped on the inner side of the mounting box (13), a water pump (1302) is fixedly installed on the inner side of the mounting box (13) below the cooling water tank (1301), the output end of the water pump (1302) is fixedly connected to a connecting pipe (1303), and the end of the connecting pipe (1303) is communicated with the interior of the cooling water tank (1301), the input end of the water pump (1302) is fixedly connected to a cooling pipe (1304), the outer wall of the cooling pipe (1304) passes through the mounting box (13) and the inner wall of the box body (1) and is fixedly connected to the inner wall of the U-shaped frame (1201), and one end of the cooling pipe (1304) is communicated with the interior of the cooling water tank (1301) through the inner wall of the box body (1).

10. The method for using the modular electric control box according to any one of claims 1 to 9, characterized in that: The following method steps are also included: S1. First, the rotating motor 401 is started to drive the rotating rod 402 to rotate. When the rotating rod 402 rotates, the inlet fan 404 and the adjustment ring 406 are synchronously driven to rotate. The rotation of the inlet fan 404 causes the air in the box 1 to flow. Then, the connecting tube 2 is used to draw cold air from the outside to the inside of the box 1, and the hot air in the box 1 is discharged from the inside of the box 1 through the exhaust port 10. Then, when the hot air is discharged to the outside through the exhaust port 10, the baffle B1102 is turned over, and then the hot air can be discharged through the gap when the multiple baffles B1102 are turned over. After the hot air is discharged, the baffle B1102 is automatically reset under the traction of gravity, thereby completing the closing of the exhaust port 10, so as to prevent debris from entering the inside of the box 1 through the exhaust port 10 under the influence of the external environment, thereby causing damage to the components inside the box 1; S2. Secondly, when the multiple brushes 408 are intermittently moving, they will drive the two connecting rods 702 to move synchronously through the connecting ring 407. When they rotate to the inside of the notch 5, the multiple brushes 408 will push the connection through the connecting ring 407 to move away from the filter screen plate 403. When the two connecting rods 702 are moving, they will make the adjustment plate 704 push the cross bar 705 upward through the hinge 703. When the rear cross bar 705 moves upward, it will drive the two connecting slides 602 to move synchronously along the limiting slide 601. When the two connecting slides 602 slide, they will cause the multiple baffles A604 to turn over synchronously through the multiple limiting rings 603. In this way, the baffles A604 can indirectly circulate and turn over in the adjustment box 6 through the indirect movement of the connecting rod 702, so that the wind direction of the external cold air when entering the box body 1 can be continuously changed, thereby expanding the wind direction range of the cold air when entering the box body 1, thereby increasing the heat dissipation efficiency inside the box body 1; S3. Subsequently, the multiple brushes 408 will drive the two connecting rods 702 to move synchronously through the connecting ring 407 while performing intermittent movement. When rotating to the inner side of the notch 5, the multiple brushes 408 will push the connection through the connecting ring 407 to move away from the filter screen plate 403. While the two connecting rods 702 are moving, the adjustment plate 704 will push the cross bar 705 upward through the hinge 703. After the cross bar 705 moves upward, it will drive the two connecting slides 602 to move synchronously along the limiting slide 601. When the two connecting slides 602 slide, they will cause the multiple baffles A604 to turn over synchronously through the limiting rings 603. In this way, the baffles A604 can indirectly circulate and turn over in the adjustment box 6 through the indirect movement of the connecting rod 702, so that the wind direction of the external cold air when entering the box body 1 can be continuously changed, thereby expanding the wind direction range of the cold air when entering the box body 1, thereby increasing the heat dissipation efficiency inside the box body 1. S4. By starting the water pump 1302, the water pump 1302 uses the connecting pipe 1303 to extract cooling water from the inside of the cooling water tank 1301, and then the cooling water is injected into the cold bundle pipe 1304 through the output end of the water pump 1302. Then the cold bundle pipe 1304 is connected to the inner tube of the cooling water tank 1301 through the end, so that the cooling water in the cold bundle pipe 1304 can be re-injected into the cooling water tank 1301, thereby completing the cooling water circulation work, and the water circulation work of the cooling water will take away part of the heat inside the box body 1. Secondly, when the air intake fan 404 draws external cold air into the box body 1, it will contact with the cold bundle pipe 1304, thereby making the cold air entering from the outside can be further reduced, thereby further enhancing the heat dissipation effect inside the box body 1, thereby completing the heat dissipation work inside the box body 1.

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