An asynchronous motor heat dissipation device

Abstract

The present invention discloses a heat dissipation device for an asynchronous motor, specifically relating to the technical field of motors. The air-cooling component includes an air inlet, and a air supply pipe is connected in a through manner to the side of the double-headed motor close to the air inlet. One end of the air supply pipe away from the air inlet is connected in a through manner to an air cavity, and a thin pipe is connected in a through manner to the side of the air cavity away from the air supply pipe. One end of the thin pipe away from the air cavity is connected in a through manner to a wind collecting block; through the mutual cooperation between the air-cooling component and the water-cooling component, further heat dissipation of the double-headed motor can be achieved. The water source can be ejected through the water spray head, and then the ejected water source can be broken up into water mist by the rotating second fan. Since negative pressure is generated during the rotation of the second fan, the water mist can be attracted, causing the water mist to adhere to the surface of the heat dissipation cylinder. Since the surface of the heat dissipation cylinder is in contact with the surface of the thin pipe, when the temperature of the heat dissipation cylinder is reduced, the heat absorbed by the thin pipe will be taken away, thereby dissipating heat from the thin pipe.

Description

Technical Field

[0001] The present invention relates to the technical field of motors, and particularly to a heat dissipation device for an asynchronous motor. Background Art

[0002] In modern industrial production, transportation, and various electrical equipment, asynchronous motors have become the core equipment for realizing the conversion of electrical energy and mechanical energy due to their advantages such as simple structure, low cost, and reliable operation.

[0003] However, asynchronous motors generate heat during operation. When the heat is too high, it will cause the service life of the asynchronous motor to be shortened. Therefore, a heat dissipation device is needed to dissipate heat for the asynchronous motor. However, most of the heat dissipation devices for asynchronous motors on the market are single air-cooled cooling, resulting in poor cooling effect on the asynchronous motor and shortening the service life of the motor. Summary of the Invention

[0004] Aiming at the deficiencies of the prior art, the present invention provides a heat dissipation device for an asynchronous motor, which solves the problems of poor cooling effect and shortened service life of the motor.

[0005] To achieve the above object, the present invention is implemented through the following technical solutions: It includes a dual-head motor, an air-cooling component is provided on the outer wall of the dual-head motor, a water-cooling component is provided at one end of the dual-head motor away from the air-cooling component, a circulation structure is fixedly connected to the outer wall below the dual-head motor, and a replacement component is fixedly connected to one end of the dual-head motor away from the water-cooling component; The air-cooling component includes an air inlet, a blower duct is connected through one side of the air inlet close to the dual-head motor. The air can be poured into the interior of the blower duct through the air inlet. One end of the blower duct away from the air inlet is connected to an air chamber. The air in the blower duct can be transported to the interior of the thin pipe through the air chamber. When the air flows inside the thin pipe, the hot steam inside the thin pipe can be transported to the air collecting block. One side of the air chamber away from the blower duct is connected to a thin pipe. One end of the thin pipe away from the air chamber is connected to an air collecting block. One end of the air collecting block away from the thin pipe is connected to a second circulation pipe. One end of the second circulation pipe away from the air collecting block is connected to an air collecting ring. The hot air flow inside can be transported to the interior of the second circulation pipe through the air collecting block. The above components cooperate with each other to achieve the effect of cold air circulation. Through the cold air circulation, the dual-head motor can be further cooled; One side of the air collecting ring close to the air inlet is connected to a blowing port. The second circulation pipe passes through a condensation block. A condensation plate is fixedly connected inside the condensation block. The heat flow inside the second circulation pipe can be cooled by the condensation plate fitting against the outer wall of the second circulation pipe. The cooled heat flow is transported to the interior of the air collecting ring through the second circulation pipe and ejected through the blowing port provided on the air collecting ring. At the same time, the cooled heat flow can be sucked into the interior of the air inlet by the rotating first fan, thus achieving the effect of circulation. The inner wall of the condensation plate fits against the outer wall of the second circulation pipe. The output shaft of one of the dual-head motors is fixedly connected to a first fan.

[0006] Preferably, the air inlet is rotatably connected to the rotating shaft at one end of the dual-head motor. The rotating shaft can provide an installation position for the air inlet. One side of the air inlet close to the dual-head motor is fixedly connected to the dual-head motor through a connecting rod. The connecting rod can connect the dual-head motor and the air inlet to prevent the output end of the dual-head motor from driving the air inlet to rotate synchronously when rotating. The outer wall of the thin pipe fits against the heat dissipation fins on the outer wall of the dual-head motor. By the thin pipe fitting against the heat dissipation fins and being in a coiled form, the fitting area between the thin pipe and the heat dissipation fins is increased, thereby improving the heat dissipation effect on the dual-head motor. The condensation block and the air chamber are fixedly connected through a mounting plate. The blowing ports are arranged in a circumferential array around the center of the air collecting ring. The thin pipes are arranged in a circumferential array around the center of the dual-head motor 1. The first fan is located on the opening side of the air inlet. A heat dissipation cylinder is provided outside the air-cooling component. The heat dissipation cylinder can effectively prevent the thin pipe from being damaged by external factors. At the same time, the heat dissipation cylinder can absorb the heat inside the thin pipe to achieve the effect of dissipating heat from the thin pipe.

[0007] Preferably, the replacement component includes an installation box, both sides of the installation box are rotatably connected with a movable cover, the interior of the installation box is slidably connected with a filter element, the outer wall of the installation box is provided with a filter plate, the interior of the installation box is slidably connected with a handle, and the handle is plugged into the filter element at one end close to the installation box, the inner wall of the filter element is provided with an extended movable block, and the movable block is fixedly connected with a movable block on a side close to the filter element, and external impurities can be filtered by the filter element arranged inside the replacement component, and at the same time, the filter element can be dragged by the handle through the above-mentioned structure to make the filter element slide inside the installation box, and when the filter element moves to a fixed position, the movable block pops out to achieve a limiting effect.

[0008] Preferably, the movable cover is locked to the installation box by a locking rod, the interior of the installation box is slidably connected to a limited block, a sliding groove is provided on one side of the installation box close to the filter plate, the replacement assembly is fixedly connected to the double-headed motor by a protective cylinder, the bottom of the movable block is fixedly connected with a return spring, and the end of the return spring away from the movable block is fixedly connected to the installation box, the replaced filter element slides to one side of the interior of the installation box, and the movable cover can be unlocked by separating the locking rod from the movable cover, the used filter element can be taken out by flipping the movable cover upwards, and the movable cover can be reset at the same time, and a new filter element can be placed into the interior of the installation box by unlocking and flipping the movable cover on the other side, thereby achieving the effect of replacing the filter element and pre-storing the filter element.

[0009] Preferably, the water cooling component includes an annular water pipe, one side of the annular water pipe is fixedly connected to a connecting column, the annular water pipe is fixedly connected to a protective sleeve through the connecting column, the outer wall of the annular water pipe away from the connecting column is connected with a water spray head, the output shaft of the double-headed motor away from the first fan is fixedly connected to the second fan, the second fan is located on the side of the water spray head away from the annular water pipe, the outer wall of the annular water pipe is connected with a valve pipe extending from the protective sleeve, the outer wall of the double-headed motor is fixedly connected to a protective cover through a connecting rod, and the outer wall of the connecting rod is fixedly connected to the outer wall of the protective cover, the connecting column arranged inside the water cooling component can connect the annular water pipe with the protective cover, the water source can be sprayed out through the spray head, and when the sprayed water source passes through the second fan, the second fan can disperse the sprayed water source during rotation, and the dispersed water becomes water mist, and the suction force generated by the rotation of the second fan can suck the water mist through the second fan, so that the water mist falls on the surface of the heat dissipation tube, thereby dissipating the heat from the heat dissipation tube, thereby achieving further heat dissipation of the double-headed motor.

[0010] Preferably, the circulation structure includes a collecting box, to which a first circulation pipe is fixedly connected inside the collecting box, one end of the first circulation pipe extending to the inside of the collecting box is rotatably connected to a worm, and the worm extends out of the collecting box at one end away from the first circulation pipe and is transmission-connected to a pulley. Excess water mist can be collected by the collecting box, and then the rotating worm can drive the water source collected inside the collecting box to be sucked into the first circulation pipe through the rotating pulley. The collected water can be transported to the inside of the valve pipe through the first circulation pipe, thereby realizing the effect of recycling water sources and saving water sources at the same time.

[0011] Preferably, the first circulation pipe includes a mounting bar, a telescopic rod is fixedly connected to a side of the mounting bar close to the tension spring, and the tension spring is fixedly connected to the mounting bar, an end of the telescopic rod away from the mounting bar is fixedly connected to a movable plate, a blocking ring is attached to a side of the movable plate close to the mounting bar, and the blocking ring is fixedly connected to the inner wall of the first circulation pipe.

[0012] Preferably, the inner wall of one end of the pulley is transmission connected to a transmission belt, and the inner wall of the other end of the transmission belt is transmission connected to the output end close to the second fan. The first circulation pipe is through-connected with the valve pipe. When the pressure inside the first circulation pipe is too large, the movable plate can be pushed open to separate the movable plate from the blocking ring, thereby allowing the water vapor inside the first circulation pipe to be transported to the inside of the valve pipe, and then the rotating pulley can drive the transmission belt to rotate, and the rotating transmission belt can drive the worm to rotate, so that the water source collected inside the collection box can be absorbed by the rotating worm.

[0013] Preferably, the collection box is located between the double-headed motor mounting bases, and the mounting bases are provided with guide grooves, and a guide plate is fixedly connected below the guide grooves. The guide grooves can be used to conveniently transport excess water from the outer wall of the heat dissipation tube to the interior of the collection box, and the guide plate can also facilitate the transport of excess water to the interior of the collection box through the guide grooves.

[0014] The present invention provides an asynchronous motor heat dissipation device having the following beneficial effects:

[0015] (I) This asynchronous motor heat dissipation device can achieve the heat dissipation effect through the mutual cooperation between the air collecting ring, the air cavity, the thin tube and the air inlet arranged inside the air cooling component. The pressure generated by the rotating first fan can suck the nearby airflow, and the sucked airflow is transported to the inside of the air cavity through the air inlet. The airflow inside the air cavity can be branched through the thin tube, and then the thin tube is completely fitted with the surface of the double-headed motor. Because of the arrangement method, the contact area between the thin tube and the surface of the double-headed motor is enlarged, so that the airflow can take away the heat flow generated by the double-headed motor when passing through, thereby achieving the heat dissipation effect.

[0016] (2) The asynchronous motor heat dissipation device can achieve the effect of cold air circulation through the mutual cooperation of the air collecting ring, air cavity, thin pipe, air inlet, second circulation pipe, condensation plate, and the air collecting ring and air collecting block inside the air cooling group. The air collecting block can transport the heat flow carried inside the thin pipe to the inside of the second circulation pipe. At the same time, the condensation plate can cool down the heat flow inside the second circulation pipe, and the cooled heat flow is transported to the inside of the air collecting ring and then ejected. Since the first fan sucks in the nearby air flow, the cooled air flow will also be sucked in, and this process is repeated to achieve the effect of cold air circulation.

[0017] (3) The asynchronous motor heat dissipation device can achieve the effect of water cooling through the mutual cooperation of the heat dissipation cylinder, water spray head, and annular water pipe inside the water cooling component. The water source is transported to the inside of the annular water pipe through the valve pipe. The water source can be ejected through the water spray head, and then the ejected water source can be broken up into water mist by the rotating second fan. Since the second fan generates negative pressure during rotation, the water mist can be attracted, and the water mist adheres to the surface of the heat dissipation cylinder, thus achieving the effect of water cooling.

[0018] (4) The asynchronous motor heat dissipation device can achieve the effect of replacing the filter element through the mutual cooperation of the movable cover, installation box, filter element, and handle inside the replacement component. The filter element can be dragged through the handle (22) so that the filter element slides inside the installation box. When the filter element moves to the fixed position, the movable block pops out to achieve the limiting effect. The replaced filter element slides to one side inside the installation box. Then, by separating the locking rod from the movable cover, the movable cover can be unlocked, and the used filter element can be taken out by flipping the movable cover upward. At the same time, the movable cover is reset. Then, by unlocking and flipping the other movable cover, the new filter element can be placed inside the installation box, thus achieving the effect of replacing the filter element and can also pre-store the filter element.

[0019] (5) The asynchronous motor heat dissipation device can further dissipate heat from the dual-head motor through the mutual cooperation of the air cooling component and the water cooling component. The water source can be ejected through the water spray head, and then the ejected water source can be broken up into water mist by the rotating second fan. Since the second fan generates negative pressure during rotation, the water mist can be attracted, and the water mist adheres to the surface of the heat dissipation cylinder. Since the surface of the heat dissipation cylinder is in contact with the surface of the thin pipe, when the temperature of the heat dissipation cylinder is reduced, it will take away the heat absorbed by the thin pipe, thereby dissipating heat from the thin pipe and improving the heat dissipation effect of the thin pipe.

[0020] (6) The asynchronous motor heat dissipation device can achieve the effect of water circulation through the mutual cooperation among the first circulation pipe, the collection box, the blocking ring, the worm, the moving plate and the pulley arranged inside the circulation structure. The excess water stains on the surface of the heat dissipation cylinder will flow down under the influence of its own weight and enter the inside of the collection box. The rotating pulley can drive the worm to rotate synchronously. The rotating worm can transport the water vapor collected inside the collection box into the inside of the second circulation pipe. The second circulation pipe can transport the collected water into the inside of the valve pipe, so as to achieve the effect of recycling the used water source. Description of the Drawings

[0021] Figure 1 is a schematic structural diagram of the whole invention;

[0022] Figure 2 is a schematic structural diagram of the inside of the whole invention;

[0023] Figure 3 is a schematic structural diagram of the air-cooling component of the invention;

[0024] Figure 4 is a schematic structural diagram of the cross section of the replacement component of the invention;

[0025] Figure 5 is a schematic structural diagram of the air-cooling component of the invention;

[0026] Figure 6 is a schematic structural diagram of the thin pipe of the invention;

[0027] Figure 7 is a schematic structural diagram of the water-cooling component of the invention;

[0028] Figure 8 is a schematic structural diagram of the circulation structure of the invention;

[0029] Figure 9 is a schematic structural diagram of the B part of the invention;

[0030] Figure 10 is a schematic structural diagram of the A part of the invention;

[0031] Figure 11 is a schematic structural diagram of the C part of the invention.

[0032] In the figure: 1. Double-headed motor; 2. Replacement component; 21. Movable cover; 22. Handle; 23. Filter plate; 24. Locking rod; 25. Filter element; 26. Movable block; 27. Return spring; 28. Installation box; 3. Circulation structure; 31. Collection box; 32. First circulation pipe; 321. Installation strip; 322. Telescopic rod; 323. Tensile spring; 324. Blocking ring; 325. Movable plate; 34. Pulley; 35. Transmission belt; 36. Worm; 4. Air-cooling component; 41. Air-collecting ring; 42. Air cavity; 43. Air supply pipe; 44. Second circulation pipe; 45. Condensing block; 451. Condensing plate; 46. Thin pipe; 47. Air-collecting block; 48. Air inlet; 49. First fan; 410. Air blowing port; 5. Water-cooling component; 51. Heat dissipation cylinder; 52. Second fan; 54. Sprinkler head; 55. Annular water pipe; 57. Connecting column; 58. Valve pipe. Specific implementation mode

[0033] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0034] Please refer to Figures 1-11, the present invention provides a technical solution: including a dual-head motor 1, an air-cooling component 4 is arranged on the outer wall of the dual-head motor 1, a water-cooling component 5 is arranged at one end of the dual-head motor 1 away from the air-cooling component 4, a circulation structure 3 is fixedly connected to the outer wall below the dual-head motor 1, and a replacement component 2 is fixedly connected to one end of the dual-head motor 1 away from the water-cooling component 5; the air-cooling component 4 includes an air inlet 48, and a air supply pipe 43 is connected through one side of the air inlet 48 close to the dual-head motor 1. Through the air inlet 48, air can be introduced into the interior of the air supply pipe 43. One end of the air supply pipe 43 away from the air inlet 48 is connected through an air cavity 42. Through the air cavity 42, the air inside the air supply pipe 43 can be transported to the interior of a thin pipe 46. When the air flows inside the thin pipe 46, the hot steam inside the thin pipe 46 can be transported to a wind collection block 47. One side of the air cavity 42 away from the air supply pipe 43 is connected through the thin pipe 46. One end of the thin pipe 46 away from the air cavity 42 is connected through the wind collection block 47. One end of the wind collection block 47 away from the thin pipe 46 is connected through a second circulation pipe 44. One end of the second circulation pipe 44 away from the wind collection block 47 is connected through a wind collection ring 41. Through the wind collection block 47, the internal hot air flow can be transported to the interior of the second circulation pipe 44. Through the mutual cooperation of the above components, the effect of cold air circulation can be achieved. Through the cold air circulation, the dual-head motor 1 can be further cooled; one side of the wind collection ring 41 close to the air inlet 48 is connected through a blowing port 410. The second circulation pipe 44 penetrates through a condensation block 45. A condensation plate 451 is fixedly connected inside the condensation block 45. By fitting the condensation plate 451 with the outer wall of the second circulation pipe 44, the heat flow inside the second circulation pipe 44 can be cooled. The cooled heat flow is transported to the interior of the wind collection ring 41 through the second circulation pipe 44 and ejected through the blowing port 410 provided on the wind collection ring 41. At the same time, through the rotating first fan 49, the cooled heat flow can be sucked into the interior of the air inlet 48, thus achieving the effect of circulation. The inner wall of the condensation plate 451 is in contact with the outer wall of the second circulation pipe 44. The output shaft of one of the dual-head motors 1 is fixedly connected with a first fan 49;The air inlet 48 is rotationally connected to the rotating shaft at one end of the dual-head motor 1. The rotating shaft can provide an installation position for the air inlet 48. And one side of the air inlet 48 close to the dual-head motor 1 is fixedly connected to the dual-head motor 1 through a connecting rod. The connecting rod can connect the dual-head motor 1 and the air inlet 48 to prevent the output end of the dual-head motor 1 from driving the air inlet 48 to rotate synchronously when rotating. The outer wall of the thin tube 46 is attached to the heat dissipation fins on the outer wall of the dual-head motor 1. By attaching the thin tube 46 to the heat dissipation fins, and at the same time being in a coiled form, it increases the attachment area between the thin tube 46 and the heat dissipation fins, thereby improving the heat dissipation effect on the dual-head motor 1. The condensation block 45 is fixedly connected to the air chamber 42 through a mounting plate. The air outlets 410 are arranged in a circumferential array around the center of the air collecting ring 41. The thin tubes 46 are arranged in a circumferential array around the center of the dual-head motor 1. The first fan 49 is located on the opening side of the air inlet 48. The external part of the air cooling component 4 is provided with a heat dissipation cylinder 51. The heat dissipation cylinder 51 can effectively prevent the thin tube 46 from being damaged by external factors. At the same time, the heat dissipation cylinder 51 can absorb the heat inside the thin tube 46 to achieve the effect of dissipating heat from the thin tube 46; The replacement component 2 includes a mounting box 28. Both sides of the mounting box 28 are rotationally connected with movable covers 21. A filter element 25 is slidably connected inside the mounting box 28. A filter plate 23 is arranged on the outer wall of the mounting box 28. A handle 22 is slidably connected inside the mounting box 28. And one end of the handle 22 close to the mounting box 28 is inserted into the filter element 25. An extended movable block 26 is arranged on the inner wall of the filter element 25. One side of the movable block 26 close to the filter element 25 is fixedly connected with the movable block 26. The external impurities can be filtered through the filter element 25 arranged inside the replacement component 2. At the same time, through the above structure and in cooperation with the handle 22, the filter element 25 can be dragged, so that the filter element 25 slides inside the mounting box 28. When the filter element 25 moves to a fixed position, the movable block 26 pops out to achieve the limiting effect; The movable cover 21 and the mounting box 28 are locked through a locking rod 24. A limiting block is slidably connected inside the mounting box 28. A chute is opened on one side of the mounting box 28 close to the filter plate 23. The replacement component 2 and the dual-head motor 1 are fixedly connected through a protective cylinder. The bottom of the movable block 26 is fixedly connected with a return spring 27. And one end of the return spring 27 away from the movable block 26 is fixedly connected with the mounting box 28. After the replaced filter element 25 slides to one side inside the mounting box 28, the movable cover 21 can be unlocked by separating the locking rod 24 from the movable cover 21. The used filter element 25 can be taken out by flipping the movable cover 21 upward. At the same time, the movable cover 21 is reset. Then, by unlocking and flipping the other movable cover 21, a new filter element 25 can be put into the mounting box 28, thereby achieving the effect of replacing the filter element 25. At the same time, the filter element 25 can be pre-stored;The water-cooling assembly 5 includes an annular water pipe 55. One side of the annular water pipe 55 is fixedly connected with a connecting column 57. The annular water pipe 55 is fixedly connected with a protective sleeve through the connecting column 57. The outer wall of the annular water pipe 55 on the side far from the connecting column 57 is connected with a water spray head 54 in a penetrating manner. The output shaft of the double-headed motor 1 far from the first fan 49 is fixedly connected with a second fan 52. The second fan 52 is located on the side of the water spray head 54 far from the annular water pipe 55. The outer wall of the annular water pipe 55 is connected with a valve pipe 58 extending out of the protective sleeve in a penetrating manner. The outer wall of the double-headed motor 1 is fixedly connected with a protective cover through a connecting rod, and the outer wall of the connecting rod is fixedly connected with the outer wall of the protective cover. Through the connecting column 57 provided inside the water-cooling assembly 5, the annular water pipe 55 can be connected with the protective sleeve. The water source can be sprayed out through the nozzle. When the sprayed water source passes through the second fan 52, since the second fan 52 is rotating, the sprayed water source can be dispersed. The dispersed water becomes water mist. The suction generated when the second fan 52 rotates can suck the water mist over through the second fan 52, so that the water mist falls on the surface of the heat dissipation cylinder 51, thereby dissipating heat from the heat dissipation cylinder 51, and further dissipating heat from the double-headed motor 1. The circulation structure 3 includes a collection box 31. Inside the collection box 31 is fixedly connected with a first circulation pipe 32 extending out. One end of the first circulation pipe 32 extending into the collection box 31 is rotatably connected with a worm 36. One end of the worm 36 far from the first circulation pipe 32 extends out of the collection box 31 and is drivingly connected with a pulley 34. Through the collection box 31, the extra water mist can be collected. Then, the rotating pulley 34 drives the rotating worm 36 to suck the water source collected inside the collection box 31 into the interior of the first circulation pipe 32. Through the first circulation pipe 32, the collected water can be transported to the interior of the valve pipe 58, thereby realizing the function of recycling the water source and achieving the effect of saving water. The first circulation pipe 32 includes a mounting strip 321. One side of the mounting strip 321 close to the tension spring 323 is fixedly connected with a telescopic rod 322, and the tension spring 323 is fixedly connected with the mounting strip 321. One end of the telescopic rod 322 far from the mounting strip 321 is fixedly connected with a moving plate 325. One side of the moving plate 325 close to the mounting strip 321 is attached to a blocking ring 324, and the blocking ring 324 is fixedly connected with the inner wall of the first circulation pipe 32. One end of the inner wall of the pulley 34 is drivingly connected with a transmission belt 35. The other end of the inner wall of the transmission belt 35 is drivingly connected with the output end close to the second fan 52. The first circulation pipe 32 is connected with the valve pipe 58 in a penetrating manner. When the pressure inside the first circulation pipe 32 is too high, the moving plate 325 can be pushed open, so that the moving plate 325 is separated from the blocking ring 324, thereby transporting the water vapor inside the first circulation pipe 32 to the interior of the valve pipe 58. Then, the rotating pulley 34 can drive the transmission belt 35 to rotate. The rotating transmission belt 35 can drive the worm 36 to rotate, so that the water source collected inside the collection box 31 can be sucked through the rotating worm 36.The collection box 31 is located between the mounting seats of the dual-head motor 1, and the mounting seats are provided with through guiding grooves. A guiding plate is fixedly connected below the guiding grooves. Through the guiding grooves, the excess water on the outer wall of the heat dissipation cylinder 51 can be conveniently transported into the interior of the collection box 31. At the same time, the extra water can be conveniently transported into the interior of the collection box 31 through the guiding plate via the guiding grooves.;

[0035] During use, place the dual-head motor 1 at the required position. When the dual-head motor 1 is powered on, the first fan 49 and the second fan 52 are driven to rotate simultaneously by the transmission shaft;

[0036] When the motor is powered on, the rotating first fan 49 generates negative pressure to suck the surrounding air. The sucked air flow can be transported into the interior of the air chamber 42 through the air inlet 48 provided inside the air-cooling component 4 via the air supply pipe 43. Then, the air flow inside the air chamber 42 can be shunted through the thin pipes 46. Since the thin pipes 46 are attached to the surface of the dual-head motor 1 and are arranged in a way that increases the contact area between the thin pipes 46 and the surface of the dual-head motor 1, when the air flow passes through the thin pipes 46, the heat generated by the dual-head motor 1 can be taken away. Then, the air flow inside the thin pipes 46 can be integrated by the air collection block 47 and transported into the interior of the second circulation pipe 44. The inner wall of the condensation plate 451 inside the condensation block 45 is attached to the outer wall of the second circulation pipe 44, which can cool the second circulation pipe 44, thereby cooling the air flow inside the second circulation pipe 44. The cooled air flow is transported into the interior of the air collection ring 41 and then discharged through the air blowing port 410. Since the first fan 49 is still rotating and continuously sucking the surrounding air flow, the discharged air flow will be repeatedly sucked. Since the discharged air flow has been cooled and its temperature is very low, this repeated operation achieves the effect of cold air circulation;

[0037] When further cooling is required, open the valve pipe 58 provided inside the water-cooling component 5 to allow the water source to be transported into the interior of the annular water pipe 55 through the valve pipe 58. The water source is sprayed out through the spray heads 54, and then the rotating second fan 52 can disperse the sprayed water source into water mist. The negative pressure generated by the rotating second fan 52 attracts the water mist, causing the water mist to fly towards the surface of the heat dissipation cylinder 51 and adsorb on the surface of the heat dissipation cylinder 51, thereby cooling the heat dissipation cylinder 51. At the same time, since the inner wall of the heat dissipation cylinder 51 is attached to the outer wall of the thin pipes 46, the thin pipes 46 can be cooled, improving the heat absorption effect of the thin pipes 46, further enhancing the heat dissipation, and overall improving the heat dissipation effect of the heat dissipation device. The annular water pipe 55 can be installed inside the protective cover through the connecting column 57;

[0038] When it is necessary to collect the ejected water source, the excess water ejected can be introduced into the interior of the collection box 31 provided inside the circulation structure 3 through the guiding groove opened at the base of the double-headed motor 1, so as to collect the used water source. At the same time, the rotating pulley 34 can drive the transmission belt 35 to rotate, thereby driving the worm 36 to rotate. The rotating worm 36 can convey the water vapor collected inside the collection box 31 into the interior of the first circulation pipe 32. When the water pressure is too high, the moving plate 325 will be separated from the blocking ring 324. At the same time, the separated moving plate 325 will stretch the telescopic rod 322 and pull the tension spring 323, so that the collected water vapor is conveyed into the interior of the valve pipe 58, thus achieving the effect of saving water and at the same time achieving the effect of circulation. The installation strip 321 can provide an installation position for the telescopic rod 322 and the tension spring 323. At the same time, if the water inside the valve pipe 58 enters the interior of the first circulation pipe 32, it will squeeze the moving plate 325 to make the moving plate 325 fit with the blocking ring 324, closing the first circulation pipe 32 and avoiding the situation of backflow;

[0039] When it is necessary to replace the filter element 25, the staff pushes inward by holding the handle 22 provided by the replacement component 2, so that the handle 22 contacts the filter element 25 and can drag the filter element 25 to fit inside the installation box 28, moving the filter element 25 to be replaced to one side of the installation box 28. When the filter element 25 moves to the fixed position, the movable block 26 pops out through the elasticity of the return spring 27 to achieve the limiting effect. Then, by separating the locking rod 24 from the movable cover 21, the movable cover 21 can be unlocked. Turning the movable cover 21 upward can take out the used filter element 25. At the same time, the movable cover 21 is reset. Then, by unlocking and turning the movable cover 21 on the other side, the new filter element 25 can be placed into the interior of the installation box 28, thus achieving the effect of replacing the filter element 25 and at the same time being able to store the filter element 25. The filter plate 23 can block larger sundries.

[0040] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

[0041] Although embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An asynchronous motor heat dissipation device, comprising a double-headed motor (1), characterized in that: An air-cooling component (4) is provided on the outer wall of the double-headed motor (1). A water-cooling component (5) is provided at one end of the double-headed motor (1) away from the air-cooling component (4). A circulation structure (3) is fixedly connected to the outer wall below the double-headed motor (1). A replacement component (2) is fixedly connected to one end of the double-headed motor (1) away from the water-cooling component (5). The filter element (25) provided inside the replacement component (2) can filter external impurities; The air-cooling component (4) includes an air inlet (48). A blower duct (43) is connected through the side of the air inlet (48) close to the double-headed motor (1). One end of the blower duct (43) away from the air inlet (48) is connected through a wind cavity (42). One side of the wind cavity (42) away from the blower duct (43) is connected through a thin pipe (46). One end of the thin pipe (46) away from the wind cavity (42) is connected through an air-collecting block (47). One end of the air-collecting block (47) away from the thin pipe (46) is connected through a second circulation pipe (44). One end of the second circulation pipe (44) away from the air-collecting block (47) is connected through an air-collecting ring (41); One side of the air-collecting ring (41) close to the air inlet (48) is connected through a blowing port (410). The second circulation pipe (44) penetrates through a condensation block (45). A condensation plate (451) is fixedly connected inside the condensation block (45). The inner wall of the condensation plate (451) fits the outer wall of the second circulation pipe (44). The output shaft of one of the double-headed motors (1) is fixedly connected to a first fan (49); The air inlet (48) is rotationally connected to the rotating shaft at one end of the double-headed motor (1), and the side of the air inlet (48) close to the double-headed motor (1) is fixedly connected to the double-headed motor (1) through a connecting rod. The outer wall of the thin pipe (46) fits the heat dissipation fins on the outer wall of the double-headed motor (1). The condensation block (45) is fixedly connected to the wind cavity (42) through a mounting plate. The blowing ports (410) are arranged in a circumferential array around the center of the air-collecting ring (41). The thin pipes (46) are arranged in a circumferential array around the center of the double-headed motor (1). The first fan (49) is located on the opening side of the air inlet (48). A heat dissipation cylinder (51) is provided outside the air-cooling component (4).

2. The asynchronous motor heat dissipation device according to claim 1, characterized in that: The replacement component (2) includes an installation box (28). Movable covers (21) are rotationally connected to both sides of the installation box (28). A filter element (25) is slidably connected inside the installation box (28). A filter plate (23) is provided on the outer wall of the installation box (28). A handle (22) is slidably connected inside the installation box (28), and one end of the handle (22) close to the installation box (28) is inserted into the filter element (25). An extended movable block (26) is provided on the inner wall of the filter element (25). The movable block (26) is fixedly connected to the side of the movable block (26) close to the filter element (25).

3. An asynchronous motor heat dissipation device according to claim 2, characterized in that: The movable cover (21) is locked to the mounting box (28) by a locking rod (24). A limiting block is slidably connected inside the mounting box (28). A chute is formed on one side of the mounting box (28) close to the filter plate (23). The replacement assembly (2) is fixedly connected to the double-headed motor (1) through a protective cylinder. A return spring (27) is fixedly connected to the bottom of the movable block (26), and the end of the return spring (27) away from the movable block (26) is fixedly connected to the mounting box (28).

4. An asynchronous motor heat dissipation device according to claim 1, characterized in that: The water cooling assembly (5) includes an annular water pipe (55). A connecting column (57) is fixedly connected to one side of the annular water pipe (55). The annular water pipe (55) is fixedly connected with a protective sleeve through the connecting column (57). A water spray head (54) is connected through the outer wall of the annular water pipe (55) on the side away from the connecting column (57). The output shaft of the double-headed motor (1) away from the first fan (49) is fixedly connected with a second fan (52). The second fan (52) is located on the side of the water spray head (54) away from the annular water pipe (55). A valve pipe (58) extending out of the protective sleeve is connected through the outer wall of the annular water pipe (55). The outer wall of the double-headed motor (1) is fixedly connected with a protective cover through a connecting rod, and the outer wall of the connecting rod is fixedly connected with the outer wall of the protective cover.

5. An asynchronous motor heat dissipation device according to claim 1, characterized in that: The circulation structure (3) includes a collection box (31). A first circulation pipe (32) extending out is fixedly connected inside the collection box (31). A worm (36) is rotatably connected to the end of the first circulation pipe (32) extending into the collection box (31). The end of the worm (36) away from the first circulation pipe (32) extends out of the collection box (31) and is drivingly connected with a pulley (34).

6. The heat dissipation device for an asynchronous motor according to claim 5, characterized in that: The first circulation pipe (32) includes a mounting strip (321). A telescopic rod (322) is fixedly connected to one side of the mounting strip (321) close to the tension spring (323), and the tension spring (323) is fixedly connected with the mounting strip (321). The end of the telescopic rod (322) away from the mounting strip (321) is fixedly connected with a moving plate (325). A blocking ring (324) is attached to one side of the moving plate (325) close to the mounting strip (321), and the blocking ring (324) is fixedly connected with the inner wall of the first circulation pipe (32).

7. An asynchronous motor heat dissipation device according to claim 5, characterized in that: The inner wall of one end of the pulley (34) is drivingly connected with a transmission belt (35). The inner wall of the other end of the transmission belt (35) is drivingly connected with the output end close to the second fan (52). The first circulation pipe (32) is connected through with the valve pipe (58).

8. An asynchronous motor heat dissipation device according to claim 5, characterized in that: The collection box (31) is located between the mounting seats of the double-headed motor (1), and a guide groove is formed through the mounting seats. A guide plate is fixedly connected below the guide groove.

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