High-power electromagnetic transmitter cooling system

Abstract

The present invention belongs to the field of heat dissipation technology, and in particular to a heat dissipation system for a high-power electromagnetic transmitter. The system comprises an electromagnetic transmitter body and an operating panel mounted on the surface of the electromagnetic transmitter body. A heat-conducting sealed housing is bolted to the interior of the electromagnetic transmitter body, and electronic control components are mounted within the sealed housing. When the heat dissipation system is activated, a fan at the bottom of the heat sink blows air upward, atomizing cooling water into mist. The mist enters the interior of a copper tube. Part of the mist flows down the tube wall after heat exchange and is collected in a drain pipe for discharge. At the same time, part of the mist vaporizes into water vapor after heat exchange and is discharged from an evaporation hole in the upper portion of the copper tube, thereby achieving water-cooled heat dissipation. The fan blades rotate, driving a first synchronous wheel to rotate. Under the action of a synchronous belt A, a second synchronous wheel rotates. Simultaneously, a synchronous belt B rotates, driving a first cleaning brush and a second cleaning brush to slide across the surface of the heat sink, thereby cleaning dust from the heat sink surface.

Description

Technical Field

[0001] The invention belongs to the technical field of heat dissipation, and in particular relates to a heat dissipation system for a high-power electromagnetic transmitter. Background Art

[0002] A high-power electromagnetic transmitter is a device used in electromagnetic exploration, primarily in geophysical exploration. It provides stable and reliable high-power electromagnetic signals to aid in the detection of underground geological structures. In artificial field source magnetotelluric exploration, the electromagnetic transmitter injects an alternating current into the earth through a grounded electrode at a predetermined distance from the transmitting electrode. The receiver detects the earth's response to the current and constructs information about the distribution of the underground dielectric conductivity. For high-power transmitters, the primary sources of heat are the on-state power consumption, switching power consumption, off-state power consumption, and fast recovery diode power consumption of semiconductor switching devices. Without effective heat dissipation, the internal temperature of the semiconductor will quickly reach or even exceed the junction temperature, severely affecting its operating performance, safety, and reliability, and degrading related performance indicators. Excessive temperatures can even damage the entire device and even the entire system module, seriously affecting the safety and reliability of the high-power transmitter.

[0003] In order to solve the above problems, the present application proposes a high-power electromagnetic transmitter heat dissipation system to solve the heat dissipation problem of the high-power transmitter in the prior art during use. Summary of the Invention

[0004] To solve the problems raised in the above background technology, the present invention provides a high-power electromagnetic transmitter heat dissipation system, which cools down the internal temperature through fin heat dissipation, air cooling, water cooling and other methods, so that the high-power electromagnetic transmitter can work stably for a long time.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A high-power electromagnetic transmitter heat dissipation system includes an electromagnetic transmitter body and an operating panel mounted on the surface of the electromagnetic transmitter body, a heat-conducting sealed shell is installed inside the electromagnetic transmitter body by bolts, an electronic control component is installed inside the heat-conducting sealed shell, a heat dissipation assembly is provided inside the electromagnetic transmitter body, the heat dissipation assembly includes a heat-conducting plate mounted on the surface of the heat-conducting sealed shell through a mounting base, a plurality of copper tubes pass through the interior of the heat-conducting plate, a plurality of heat sinks are fixedly connected to the surface of each of the copper tubes, a mounting shell is fixedly connected to the surface of the heat sink, a motor is fixedly connected to the interior of the mounting shell, fan blades are provided inside the mounting shell, the output shaft of the motor is fixedly connected to the fan blades, and the direction of air blowing from the fan blades is toward the heat sink.

[0007] As a high-power electromagnetic transmitter heat dissipation system of the present invention, preferably, the end of the copper tube away from the heat conduction plate is fixedly connected to a connecting shell, the connecting shell and the interior of the copper tube are mutually connected, an atomizing nozzle is installed on the surface of the connecting shell, the atomizing nozzle and the interior of the connecting shell are mutually connected, one end of the atomizing nozzle is fixedly connected to a water pipe, a water pump is installed on the surface of the electromagnetic transmitter body through a mounting seat, one end of the water pipe passes through the surface of the electromagnetic transmitter body and is inserted into the output end of the water pump, the surface of the electromagnetic transmitter body is fixedly connected to a water tank, the input end of the water pump is inserted into the inside of the water tank, the surface of the copper tube is fixedly connected to a drain pipe, the end of the drain pipe away from the copper tube passes through the surface of the electromagnetic transmitter body and is connected to the cooling water recovery pool.

[0008] As the heat dissipation system for a high-power electromagnetic transmitter of the present invention, preferably, a surface of each of the copper tubes is provided with a plurality of evaporation holes, and the evaporation holes are opened upward.

[0009] As a heat dissipation system for a high-power electromagnetic transmitter of the present invention, preferably, the fan blade is fixedly connected to a first synchronous wheel on a side facing the heat sink, the surface of the mounting shell is rotatably connected to a second synchronous wheel and a third synchronous wheel through a positioning shaft, and the surface of the second synchronous wheel is sleeved with two synchronous belts A and B; synchronous belt A is a shorter synchronous belt, one end of synchronous belt A is connected to the first synchronous wheel, and the other end is connected to the lower end of the second synchronous wheel; synchronous belt B is a longer synchronous belt, one end of synchronous belt B is connected to the upper end of the second synchronous wheel, and the other end is connected to the third synchronous wheel; synchronous belt A is located below synchronous belt B; the end face diameter of the first synchronous wheel is smaller than that of the second synchronous wheel, and the end face diameter of the second synchronous wheel is less than or equal to the third synchronous wheel; synchronous belt B is fixedly connected to the connecting block, one end of the connecting block is fixedly connected to a first cleaning brush, and the first cleaning brush is in contact with the surface of the heat sink.

[0010] As a high-power electromagnetic transmitter heat dissipation system of the present invention, preferably, a fixed shaft is fixedly connected to the inside of the connecting block, a connecting plate is rotatably connected to the surface of the fixed shaft, and a plurality of second cleaning brushes are fixedly connected to the surface of the connecting plate, and the number of the second cleaning brushes is set according to the number of the heat sinks.

[0011] As a high-power electromagnetic transmitter heat dissipation system of the present invention, preferably, an auxiliary component is provided inside the electromagnetic transmitter body, and the auxiliary component includes two first fans symmetrically arranged inside the electromagnetic transmitter body, and two mounting holes are symmetrically opened inside the electromagnetic transmitter body, and a second fan is provided inside each of the mounting holes, and the first fan blows air toward the inside of the electromagnetic transmitter body, and the two second fans blow air toward the outside of the electromagnetic transmitter body.

[0012] As the heat dissipation system for a high-power electromagnetic transmitter of the present invention, preferably, a filter is provided inside each of the mounting holes, and the filter is threadedly connected to the electromagnetic transmitter body via bolts.

[0013] As the high-power electromagnetic transmitter heat dissipation system of the present invention, preferably, two baffles are symmetrically fixedly connected to the surface of the electromagnetic transmitter body, each of the baffles is located above the two filters, and the upper surface of the baffle is an arc structure.

[0014] As a high-power electromagnetic transmitter heat dissipation system of the present invention, preferably, a through groove is provided inside the water tank, and a plurality of filter holes are provided on a side of the water tank away from the electromagnetic transmitter body. The through groove and the filter holes are interconnected, and the air inlet of the first fan is interconnected with the through groove.

[0015] Working principle of the present invention:

[0016] 1. Multi-channel heat dissipation.

[0017] When the main body of the electromagnetic transmitter is working, the heat emitted by the electronic control components will be guided to the heat conducting plate through the heat conducting sealing shell, and then guided to the copper tube through the heat conducting plate. The heat guided to the copper tube will be released to the outside through the heat sink, realizing the initial heat dissipation of the control mainboard.

[0018] Furthermore, when the motor is connected to a power source and started, the output shaft of the motor will drive the fan blades to rotate inside the mounting shell, blowing air toward the heat sink, thereby accelerating the air flow rate between the heat sinks and achieving air cooling.

[0019] Furthermore, the interior of the water tank is filled with water, and the water pump is connected to the power supply and started. The water pump will pump water from the interior of the water tank, and the water flows through the water pipe into the interior of the atomizing nozzle. The atomization action of the atomizing nozzle forms water mist which enters the interior of the connecting shell. The water mist inside the connecting shell enters the interior of the copper tube. The water mist entering the interior of the copper tube will cool the copper tube. Part of the water mist forms droplets after heat exchange and flows down along the tube wall of the copper tube. After being collected in the copper tube, it is discharged into the cooling water recovery pool through the drain pipe, and is used as cooling water again after natural cooling. Part of the water mist is vaporized to form water vapor after heat exchange, and the water vapor is discharged through the evaporation holes on the copper tube, thereby realizing water cooling.

[0020] Furthermore, when the electromagnetic transmitter body is working, the first fan and the second fan are connected to the power supply and started. The first fan draws air from the outside from the side and bottom of the electromagnetic transmitter body and blows it toward the heat dissipation body. At the same time, the second fan draws out the hot air generated by the air-cooled heat dissipation and the water vapor generated by the water-cooled heat dissipation, so that the hot air and water vapor are discharged in time, thereby achieving effective heat dissipation of the electromagnetic transmitter and preventing the water vapor from affecting the electronic components.

[0021] Among them, the water flows into the water pipe after being pressurized by the water pump. In the process of entering the atomizing nozzle through the water pipe, the water pressure of the water pipe will be adjusted by adjusting the power of the water pump, thereby realizing the adjustment of the atomization amount of the water flow entering the copper tube.

[0022] Among them, the filter and baffle can effectively prevent external dust from entering the interior of the electromagnetic transmitter body through the mounting hole; the baffle can prevent dust falling from above from contacting the filter, reducing the frequency of cleaning the filter; when the first fan draws air, the air will enter the interior of the electromagnetic transmitter body through the through groove and filter hole, and the filter hole can effectively filter the air entering the first fan.

[0023] 2. Clean the heat sink.

[0024] There is a first synchronous wheel at the end of the output shaft of the motor. The first synchronous wheel is connected to the lower end of the second synchronous wheel through a synchronous belt A. The upper end of the second synchronous wheel is connected to the third synchronous wheel through a synchronous belt B. The length of the synchronous belt A is smaller than that of the synchronous belt B, and the end face diameter of the first synchronous wheel is smaller than that of the second synchronous wheel. The end face diameter of the second synchronous wheel is less than or equal to that of the third synchronous wheel.

[0025] When the output shaft of the motor drives the fan blades to rotate, it drives the first synchronous wheel to rotate. Under the action of synchronous belt A, the second synchronous wheel rotates. At the same time, synchronous belt B rotates. The first cleaning brush connected to the longer synchronous belt B through the connecting block slides on the surface of the heat sink, thereby cleaning the dust on the surface of the heat sink. At the same time, the second cleaning brush is driven to move by the connecting plate. Because the connecting plate is rotatably connected to the connecting block through a fixed shaft, the movement direction of the second cleaning brush remains unchanged. When the connecting block follows the movement of the longer synchronous belt B and turns, the second cleaning brush is limited by the spacing between the heat sinks. This not only enables the second cleaning brush to clean both sides of the heat sink, but also prevents the second cleaning brush from rotating as the connecting block turns. The above structure cleans the surface of the heat sink and prevents the heat sink from being covered with dust, which affects the heat dissipation effect.

[0026] Compared with the prior art, the present invention has the following beneficial effects:

[0027] 1. Copper tube and heat sink cooling: The heat emitted by the electronic control components will be guided to the heat conducting plate through the heat conducting sealing shell, and then guided to the copper tube through the heat conducting plate. The heat guided to the copper tube will be released to the outside through the heat sink, achieving initial cooling of the control motherboard.

[0028] 2. Air cooling: Connect the motor to the power supply and start it. The motor's output shaft will drive the fan blades to rotate inside the mounting shell, blowing air toward the heat sink, accelerating the air flow between the heat sinks and achieving air cooling.

[0029] 3. Water cooling: Fill the water tank with water, connect the water pump to the power supply and start it, the water pump will pump water from the water tank, the water flows through the water pipe into the atomizing nozzle, and the atomizing effect of the atomizing nozzle forms water mist and enters the inside of the connecting shell. The water mist inside the connecting shell enters the inside of the copper tube, and the water mist entering the copper tube will cool the copper tube. Part of the water mist forms droplets after heat exchange and flows down along the wall of the copper tube. After being collected in the copper tube, it is discharged into the cooling water recovery pool through the drain pipe, and is used as cooling water again after natural cooling; part of the water mist is vaporized to form water vapor after heat exchange, and the water vapor will be discharged through the evaporation holes on the copper tube, thereby achieving water cooling.

[0030] 4. Fan-assisted cooling: When the electromagnetic transmitter body is working, the first fan and the second fan are connected to the power supply and started. The first fan draws air from the outside from the side and bottom of the electromagnetic transmitter body and blows it to the heat dissipation body. At the same time, the second fan draws out the hot air generated by air cooling and the water vapor generated by water cooling, so that the hot air and water vapor are discharged in time, realizing effective heat dissipation of the electromagnetic transmitter and avoiding the influence of water vapor on electronic components.

[0031] 5. During the heat dissipation process, the surface of the heat sink is cleaned synchronously to prevent the heat sink from being covered with dust and affecting the heat dissipation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0033] Figure 1 It is a structural schematic diagram of the present invention.

[0034] Figure 2 It is a structural schematic diagram of the vertical cross section of the electromagnetic transmitter body in the present invention.

[0035] Figure 3 It is a schematic structural diagram of the copper pipe and the drainage pipe in the present invention.

[0036] Figure 4 It is a structural schematic diagram of the horizontal cross section of the copper tube in the present invention.

[0037] Figure 5 It is a structural schematic diagram of the installation shell and synchronous belt in the present invention.

[0038] Figure 6 Schematic diagram of the structure of synchronous belt A and synchronous belt B in the present invention.

[0039] Figure 7 It is a structural schematic diagram of the installation shell and motor in the present invention.

[0040] Figure 8It is a structural schematic diagram of the vertical cross section of the water tank in the present invention.

[0041] In the picture:

[0042] 1. Electromagnetic transmitter body; 2. Operation panel; 3. Thermally conductive sealing shell; 5. Heat dissipation component; 51. Heat conduction plate; 52. Copper tube; 53. Heat sink; 54. Mounting shell; 55. Motor; 56. Fan blade; 57. Connecting shell; 58. First synchronous wheel; 510-1. Second synchronous wheel; 510-2. Third synchronous wheel; 511. Connecting block; 512. First cleaning brush; 513. Water pipe; 514. Water tank; 515. Second cleaning brush; 516. Atomizing nozzle; 517. Drain pipe; 518. Water pump; 519. Evaporation hole; 520. Connecting plate; 6. Auxiliary components; 61. First fan; 62. Mounting hole; 63. Second fan; 64. Filter; 65. Baffle; 66. Through groove; 67. Filter hole. DETAILED DESCRIPTION

[0043] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. 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 making creative efforts are within the scope of protection of the present invention.

[0044] Example 1

[0045] like Figures 1 to 8 As shown;

[0046] Combining the above:

[0047] In order to cool the electromagnetic transmitter when it is in use, this high-power electromagnetic transmitter heat dissipation system includes an electromagnetic transmitter body 1 and an operation panel 2 installed on the surface of the electromagnetic transmitter body 1. A heat-conducting sealed shell 3 is installed inside the electromagnetic transmitter body 1 by bolts, and an electronic control component is installed inside the heat-conducting sealed shell 3. A heat dissipation component 5 is provided inside the electromagnetic transmitter body 1. The heat dissipation component 5 includes a heat-conducting plate 51 installed on the surface of the transmitter electronic control component through a mounting base. Several copper tubes 52 pass through the interior of the heat-conducting plate 51, and the surface of each copper tube 52 is fixedly connected to several heat sinks 53. The surface of the heat sink 53 is fixedly connected to a mounting shell 54, and a motor 55 is fixedly connected to the interior of the mounting shell 54. Fan blades 56 are provided inside the mounting shell 54, and the output shaft of the motor 55 is fixedly connected to the fan blades 56. The direction of air blowing from the fan blades 56 is toward the heat sink 53.

[0048] In this embodiment, when the electromagnetic transmitter body 1 is used, the heat generated by the electronic control components will be conducted to the heat conducting plate 51 through the heat conducting sealing shell 3, and then to the copper tube 52 through the heat conducting plate 51. The heat guided to the copper tube 52 will be released to the outside through the heat sink 53, thereby achieving preliminary cooling of the control mainboard.

[0049] When the motor 55 is connected to a power source and started, the output shaft of the motor 55 drives the fan blades 56 to rotate inside the mounting shell 54, blowing air toward the heat sink 53, thereby accelerating the air flow rate between the heat sink 53 and achieving a more significant cooling effect.

[0050] It should be noted that: because copper has a smaller specific heat and changes in temperature faster, heat dissipation is more efficient. Therefore, the copper tube 52 can dissipate the heat inside the electromagnetic transmitter body 1 more quickly, and is particularly suitable for heat dissipation of high-power electrical appliances.

[0051] Going further:

[0052] In an optional embodiment, one end of the copper tube 52 away from the heat conducting plate 51 is fixedly connected to a connecting shell 57, the connecting shell 57 and the interior of the copper tube 52 are mutually connected, the connecting shell 57 is communicated with the atomizing nozzle 516, one end of the atomizing nozzle 516 is fixedly connected to a water pipe 513, a water pump 518 is installed on the surface of the electromagnetic transmitter body 1 through a mounting seat, one end of the water pipe 513 passes through the surface of the electromagnetic transmitter body 1 and is inserted into the output end of the water pump 518, the surface of the electromagnetic transmitter body 1 is fixedly connected to a water tank 514, the input end of the water pump 518 is inserted into the inside of the water tank 514, the surface of the copper tube 52 is fixedly connected to a drain pipe 517, the end of the drain pipe 517 away from the copper tube 52 passes through the surface of the electromagnetic transmitter body 1 and is connected to the cooling water recovery pool.

[0053] In this embodiment, the interior of the water tank 514 is filled with water. When the motor 55 is started, the water pump 518 is connected to the power supply and started. The water pump 518 pumps water from the interior of the water tank 514 and sends it to the interior of the water pipe 513. The water flow enters the interior of the atomizing nozzle 516 through the water pipe 513. When the water flow passes through the atomizing nozzle 516, the atomizing nozzle 516 disperses the water flow so that the water flow enters the interior of the connecting shell 57 in a mist form. When the water mist enters the interior of the connecting shell 57, the water flow is dispersed due to the water flow. After becoming water mist, its own volume will expand. When entering the connecting shell 57, the water mist will expand toward the inside of the copper tube 52 due to the expansion of its volume, so that the contact area between the water flow and the copper tube 52 is increased, thereby improving the heat exchange efficiency and increasing the cooling effect of the water mist. The water mist entering the copper tube 52 will cool the copper tube 52. After heat exchange, the water mist forms droplets and flows down along the wall of the copper tube 52. After being collected in the copper tube 52, it is discharged into the cooling water recovery pool through the drain pipe 517 and is used as cooling water again after natural cooling.

[0054] Going further:

[0055] In an optional embodiment, a plurality of evaporation holes 519 are formed on the surface of each copper tube 52 , and the evaporation holes 519 are opened upward.

[0056] In this embodiment, the water mist vaporizes after heat exchange to form water vapor, which is then discharged through evaporation holes 519 in the copper tube 52, thereby achieving water cooling. Because the electronic control components are housed within the heat-conducting sealed housing 3, steam cannot come into contact with them, preventing damage from the water vapor. After being pressurized by the water pump 518, the water enters the water pipe 513. As it flows through the water pipe 513 and into the atomizing nozzle 516, the water pressure in the water pipe 513 is adjusted by adjusting the power of the water pump 518, thereby regulating the amount of water atomized within the copper tube 52.

[0057] Going further:

[0058] In an optional embodiment, the surface of the fan blade 56 facing the heat sink 53 is fixedly connected to a first synchronous pulley 58. The surface of the mounting housing 54 is rotatably connected to two second synchronous pulleys 510-1 and a third synchronous pulley 510-2 via a positioning shaft. The surface of the second synchronous pulley 510-1 is covered with two synchronous belts: synchronous belt A and synchronous belt B. Synchronous belt A is a shorter synchronous belt, with one end connected to the first synchronous pulley 58 and the other end connected to the second synchronous pulley 510-1. Synchronous belt B is a longer synchronous belt, with one end connected to the second synchronous pulley 510-1 and the other end connected to the third synchronous pulley 510-2. Synchronous belt A is located below synchronous belt B. The end face diameter of the first synchronous pulley 58 is smaller than that of the second synchronous pulley 510-1, and the end face diameter of the second synchronous pulley 510-1 is less than or equal to that of the third synchronous pulley 510-2. The synchronous belt B is fixedly connected to the connecting block 511, and a first cleaning brush 512 is fixedly connected to one end of the connecting block 511. The first cleaning brush 512 is in contact with the surface of the heat sink 53. A fixed shaft is fixedly connected to the interior of the connecting block 511, and a connecting plate 520 is rotatably connected to the surface of the fixed shaft. A plurality of second cleaning brushes 515 are fixedly connected to the surface of the connecting plate 520, and the number of the second cleaning brushes 515 is set according to the number of the heat sinks 53.

[0059] In this embodiment, when the output shaft of the motor 55 drives the fan blades 56 to rotate, it drives the first synchronous wheel 58 to rotate. Under the action of the synchronous belt A, the second synchronous wheel 510-1 rotates. At the same time, the synchronous belt B rotates, and the first cleaning brush 512 connected to the longer synchronous belt B via the connecting block 511 slides on the surface of the heat sink 53, thereby cleaning the dust on the surface of the heat sink 53. At the same time, the second cleaning brush 515 is driven to move by the connecting plate 520. Because the connecting plate 520 is rotatably connected to the connecting block 511 via the fixed axis, the movement direction of the second cleaning brush 515 remains unchanged. When the connecting block 511 follows the movement of the longer synchronous belt B, the second cleaning brush 515 is limited by the spacing between the heat sink 53. This not only enables the second cleaning brush 515 to clean both sides of the heat sink 53, but also prevents the second cleaning brush 515 from rotating as the connecting block 511 turns. The above structure cleans the surface of the heat sink 53 and prevents the heat sink 53 from being covered with dust and affecting the heat dissipation effect.

[0060] Going further:

[0061] In an optional embodiment, an auxiliary component 6 is provided inside the electromagnetic transmitter body 1, and the auxiliary component 6 includes two first fans 61 symmetrically arranged inside the electromagnetic transmitter body 1. Two mounting holes 62 are symmetrically opened inside the electromagnetic transmitter body 1, and a second fan 63 is provided inside each mounting hole 62. The air of the first fan 61 is blown toward the inside of the electromagnetic transmitter body 1, and the air of the two second fans 63 is blown toward the outside of the electromagnetic transmitter body 1. A filter 64 is provided inside each mounting hole 62, and the filter 64 is threadedly connected to the electromagnetic transmitter body 1 by bolts. Two baffles 65 are symmetrically fixedly connected to the surface of the electromagnetic transmitter body 1, and each baffle 65 is located above the two filters 64. The upper surface of the baffle 65 is an arc structure.

[0062] In this embodiment, when the electromagnetic transmitter body 1 is in operation, the first fan 61 and the second fan 63 are connected to a power source and activated. The first fan 61 draws air from the side and lower portion of the electromagnetic transmitter body 1 and blows it toward the heat sink. Simultaneously, the second fan 63 draws out the hot air generated by the air-cooled heat sink and the water vapor generated by the water-cooled heat sink, allowing the hot air and water vapor to be discharged in a timely manner, effectively dissipating heat from the electromagnetic transmitter while preventing the water vapor from affecting the electronic components. The filter 64 and baffle 65 prevent external dust from entering the interior of the electromagnetic transmitter body 1 through the mounting hole 62 when the electromagnetic transmitter body 1 is not in use. The baffle 65 prevents dust from falling from above from contacting the filter 64, reducing the frequency of cleaning the filter 64.

[0063] It should be noted that when the electromagnetic transmitter body 1 needs to be carried, force can be applied to the baffle 65 , and the shape of the baffle 65 can be used as a handle, so that the electromagnetic transmitter body 1 can be easily lifted.

[0064] In an optional embodiment, a through groove 66 is provided inside the water tank 514, and a plurality of filter holes 67 are provided on a side of the water tank 514 away from the electromagnetic transmitter body 1. The through groove 66 and the filter holes 67 are interconnected, and the air inlet of the first fan 61 is interconnected with the through groove 66.

[0065] In this embodiment, when the first fan 61 draws air, the air enters the interior of the electromagnetic transmitter body 1 through the through slot 66 and the filter hole 67 . The filter hole 67 has a dust-blocking effect due to its shape.

[0066] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or substitute equivalents for some of the technical features. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A high-power electromagnetic transmitter heat dissipation system, comprising an electromagnetic transmitter body (1) and an operation panel (2) mounted on the surface of the electromagnetic transmitter body (1), wherein a heat-conducting sealed shell (3) is mounted inside the electromagnetic transmitter body via bolts, and an electric control component is mounted inside the heat-conducting sealed shell (3), characterized in that: A heat dissipation assembly (5) is provided inside the electromagnetic transmitter body (1), and the heat dissipation assembly (5) includes a heat conducting plate (51) mounted on the surface of the heat conducting sealing shell (3) through a mounting seat, a plurality of copper tubes (52) are passed through the interior of the heat conducting plate (51), and a plurality of heat sinks (53) are fixedly connected to the surface of each of the copper tubes (52), and a mounting shell (54) is fixedly connected to the surface of the heat sink (53), and a motor (55) is fixedly connected to the interior of the mounting shell (54), and a fan blade (56) is provided inside the mounting shell (54), and an output shaft of the motor (55) is fixedly connected to the fan blade (56), and the direction of air blowing of the fan blade (56) is toward the heat sink (53); The copper tube (52) is fixedly connected to a connecting shell (57) at one end away from the heat conducting plate (51), the connecting shell (57) and the interior of the copper tube (52) are mutually connected, the connecting shell (57) is communicated with the atomizing nozzle (516), one end of the atomizing nozzle (516) is fixedly connected to a water pipe (513), a water pump (518) is installed on the surface of the electromagnetic transmitter body (1) through a mounting seat, one end of the water pipe (513) passes through the surface of the electromagnetic transmitter body (1) and is inserted into the output end of the water pump (518), the surface of the electromagnetic transmitter body (1) is fixedly connected to a water tank (514), the input end of the water pump (518) is inserted into the interior of the water tank (514), the surface of the copper tube (52) is fixedly connected to a drain pipe (517), the end of the drain pipe (517) away from the copper tube (52) passes through the surface of the electromagnetic transmitter body (1) and is connected to a cooling water recovery pool; A plurality of evaporation holes (519) are provided on the surface of each copper tube (52), and the evaporation holes (519) are opened upward; An auxiliary component (6) is provided inside the electromagnetic transmitter body (1), and the auxiliary component (6) includes two first fans (61) symmetrically provided on the lower side of the electromagnetic transmitter body (1). Two mounting holes (62) are symmetrically provided on the upper side of the electromagnetic transmitter body (1). A second fan (63) is provided inside each mounting hole (62), and the air of the first fan (61) is blown toward the inside of the electromagnetic transmitter body (1), and the air of the two second fans (63) is blown toward the outside of the electromagnetic transmitter body (1). A through slot (66) is provided inside the water tank (514), and a plurality of filter holes (67) are provided on a side of the water tank (514) away from the electromagnetic transmitter body (1). The through slot (66) and the filter holes (67) are interconnected, and the air inlet of the first fan (61) is interconnected with the through slot (66).

2. The high-power electromagnetic transmitter heat dissipation system according to claim 1, characterized in that: The fan blade (56) is fixedly connected to a first synchronous wheel (58) on one side facing the heat sink (53), and the surface of the mounting shell (54) is rotatably connected to a second synchronous wheel (510-1) and a third synchronous wheel (510-2) via a positioning shaft. The surface of the second synchronous wheel (510-1) is sleeved with two synchronous belts A and B; the synchronous belt A is a shorter synchronous belt, one end of which is connected to the first synchronous wheel (58) and the other end is connected to the lower end of the second synchronous wheel (510-1); the synchronous belt B is a longer synchronous belt, one end of which is connected to the third synchronous wheel (510-2). The upper end of the second synchronous wheel (510-1) is connected to the third synchronous wheel (510-2) at the other end; the synchronous belt A is located below the synchronous belt B; the end face diameter of the first synchronous wheel (58) is smaller than that of the second synchronous wheel (510-1); the end face diameter of the second synchronous wheel (510-1) is smaller than or equal to that of the third synchronous wheel (510-2); the synchronous belt B is fixedly connected to the connecting block (511); one end of the connecting block (511) is fixedly connected to a first cleaning brush (512); the first cleaning brush (512) and the surface of the heat sink (53) are in contact with each other.

3. The high-power electromagnetic transmitter heat dissipation system according to claim 2, characterized in that: A fixed shaft is fixedly connected to the interior of the connecting block (511), a connecting plate (520) is rotatably connected to the surface of the fixed shaft, and a plurality of second cleaning brushes (515) are fixedly connected to the surface of the connecting plate (520), wherein the number of the second cleaning brushes (515) is set according to the number of the heat sinks (53).

4. The high-power electromagnetic transmitter heat dissipation system according to claim 1, characterized in that: A filter screen (64) is provided inside each of the mounting holes (62), and the filter screen (64) is threadedly connected to the electromagnetic transmitter body (1) via bolts.

5. The high-power electromagnetic transmitter heat dissipation system according to claim 4, characterized in that: Two baffles (65) are symmetrically fixedly connected to the surface of the electromagnetic transmitter body (1), each of the baffles (65) is located above the two filter screens (64), and the upper surface of the baffle (65) is an arc structure.

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