Stator motor with efficient heat dissipation

Abstract

The utility model relates to the technical field of stator motors, and discloses an efficient heat dissipation stator motor which comprises a bottom plate, a first fixing block is fixedly installed at the top end of the bottom plate, a heat dissipation box is arranged at the top of the first fixing block, an installation assembly is arranged at the bottom of the heat dissipation box, and a second fixing block is fixedly installed on the outer side of the heat dissipation box. A guide groove is formed in the top of the second fixing block. According to the stator motor with efficient heat dissipation, through cooperative use of the water pump, the first water pipe, the second water pipe, the third water pipe, the fourth water pipe, the cooling groove, the fifth water pipe and the water tank, rapid heat dissipation of the stator motor body is facilitated, the service life of the stator motor body is prolonged, through design of the cooling fins, the contact area of cooling liquid and the heat dissipation box is increased, and the overall heat dissipation effect is improved; through the design of the plurality of cooling fins, the overall heat dissipation effect is further improved, through the design of the plurality of ventilation openings and the fan, heat dissipation of the stator motor body by air is facilitated, and the overall heat dissipation effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of stator motors, in particular to a stator motor with high-efficiency heat dissipation. Background Art

[0002] Stator motors use a static magnetic field. When current passes through the coil, a magnetic field can be generated in the stator, causing the conductors in the motor windings to be subjected to an electric torque, thereby generating rotational force. Stator motors are widely used in large power systems such as wind power, hydropower, and nuclear power. Since stator motors often have very large power and low speed, they are more commonly called "heavy-duty motors."

[0003] Chinese utility model patent publication number: CN 211744211 U, discloses: a stator motor with easy heat dissipation, the stator motor with easy heat dissipation, the device can evenly and quickly dissipate the temperature generated by the stator motor as a whole, can quickly and effectively reduce the temperature of the stator motor, reduce losses caused by motor power outages and shutdowns, can effectively extend the service life of the motor, and save resources. However, the stator motor with easy heat dissipation only dissipates heat from the stator of the stator motor, resulting in poor heat dissipation effect. In addition, the stator motor with easy heat dissipation only uses a fan for heat dissipation, which has low heat dissipation efficiency and poor practicality. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to provide a stator motor with high-efficiency heat dissipation, which can effectively solve the problems in the prior art of only dissipating heat from the stator of the stator motor, resulting in poor heat dissipation effect, and only using a fan for heat dissipation, resulting in low heat dissipation efficiency and poor practicality.

[0005] The technical solution adopted by the utility model is: a stator motor with high efficiency heat dissipation, comprising a base plate, a fixing block 1 is fixedly installed on the top of the base plate, a heat dissipation box is provided on the top of the fixing block 1, a mounting assembly is provided on the bottom of the heat dissipation box, a fixing block 2 is fixedly installed on the outside of the heat dissipation box, a guide groove is provided on the top of the fixing block 2, a through hole 1 is provided on the outside of the fixing block 2, a cover plate is provided on the top of the heat dissipation box, a guide block is fixedly installed on the bottom of the cover plate, a through hole 2 is provided on the outside of the guide block, and a through hole 2 is provided on the outside of the fixing block 2. A limit rod is installed on the outside, a vent is opened on the top of the cover plate, a fan is fixedly installed on the outside of the heat sink, a water pump is fixedly installed on the top of the base plate, a water pipe 1 is provided on the outside of the water pump, a water tank is fixedly installed on the top of the base plate, a water pipe 2 is provided on the outside of the water pump, water pipes 3 and 4 are provided on the top of the cover plate, a water pipe 5 is provided on the bottom of the heat sink, a cooling groove is quickly provided on the top of the heat sink, a heat sink is fixedly installed inside the cooling groove, and a stator motor body is fixedly installed inside the heat sink.

[0006] Preferably, the mounting assembly includes a mounting block, a limiting groove, a mounting groove, a groove, a limiting block, a spring and a pull rod. A limiting groove is provided on the outside of the mounting block, a mounting groove is provided on the top of the fixed block one, a groove is provided inside the mounting groove, a limiting block is provided inside the groove, a spring and a pull rod are fixedly installed on the outside of the limiting block, the heat dissipation box and the fixed block one are plug-in installed, and the limiting block is adapted to the limiting groove.

[0007] Through the above technical solution, the staff inserts the installation block into the installation groove. When the installation block contacts the limit block, the spring contracts and pulls the limit block into the inside of the groove. When the installation block contacts the bottom of the installation groove, the spring rebounds and pushes the limit block into the inside of the limit groove, which can realize the rapid installation of the heat sink. The design of the installation component facilitates the installation and disassembly of the heat sink, facilitates subsequent maintenance and repair, and improves installation efficiency.

[0008] Preferably, the cover plate and the second fixing block are plug-connected, the limiting rod passes through the first through hole and extends to the inside of the second through hole, and the diameters of the first through hole and the second through hole are the same.

[0009] Through the above technical solution, the staff inserts the guide block into the guide groove, and then extends the limit rod through through hole one to the inside of through hole two, so as to realize the rapid installation of the cover plate. Through the design of the guide block, guide groove, limit rod, through hole one and through hole two, the installation and disassembly of the cover plate is facilitated, the subsequent maintenance and repair are convenient, and the installation efficiency is improved.

[0010] Preferably, a plurality of the same ventilation openings are provided, and the plurality of ventilation openings are distributed at equal intervals.

[0011] Through the above technical solution, the design of the vents facilitates the air to dissipate heat from the stator motor body, thereby improving the heat dissipation effect. The design of multiple vents further improves the overall heat dissipation effect.

[0012] Preferably, a plurality of the fans are provided, and the plurality of fans are symmetrically distributed about the center line of the heat sink.

[0013] Through the above technical solution, the fan design facilitates air circulation inside the heat sink, improving the overall heat dissipation effect. The design of multiple fans further enhances the overall heat dissipation effect.

[0014] Preferably, the water pipe four is connected to the cooling tank, and the water pipe one passes through the water tank and extends to the interior of the water tank.

[0015] Through the above technical solution, the staff starts the water pump, and the water pump sucks the coolant inside the water tank through water pipe one, and then discharges it into the cooling trough from water pipe two, water pipe three and water pipe four, and then returns to the inside of the water tank through water pipe five, which can achieve rapid heat dissipation of the stator motor body. Through the coordinated use of the water pump, water pipe one, water pipe two, water pipe three, water pipe four, cooling trough, water pipe five and water tank, it is convenient to quickly dissipate heat for the stator motor body and improve the service life of the stator motor body.

[0016] Preferably, a plurality of the heat sinks are provided, and the plurality of heat sinks are distributed at equal intervals.

[0017] Through the above technical solution, the contact area between the coolant and the radiator is increased through the design of the heat sink, thereby improving the overall heat dissipation effect. The overall heat dissipation effect is further improved through the design of multiple heat sinks.

[0018] Compared with the prior art, the present invention provides a stator motor with high heat dissipation efficiency, which has the following beneficial effects:

[0019] 1. The stator motor with high-efficiency heat dissipation, through the coordinated use of the water pump, water pipe 1, water pipe 2, water pipe 3, water pipe 4, cooling trough, water pipe 5 and water tank, is convenient for quickly dissipating heat from the stator motor body, thereby increasing the service life of the stator motor body. The design of the heat sink increases the contact area between the coolant and the heat sink, thereby improving the overall heat dissipation effect. The design of multiple heat sinks further improves the overall heat dissipation effect.

[0020] 2. The stator motor with high heat dissipation efficiency is designed with multiple vents and fans to facilitate air to dissipate heat from the stator motor body, thereby improving the overall heat dissipation effect. The design of the mounting components facilitates the installation and disassembly of the heat dissipation box, facilitates subsequent maintenance and repair, and improves installation efficiency. The design of the guide block, guide groove, limit rod, through hole one and through hole two facilitates the installation and disassembly of the cover plate, facilitates subsequent maintenance and repair, and improves installation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the cover installation structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the installation structure of the water pump of this utility model Figure 1 ;

[0024] Figure 4 This is a schematic diagram of the installation structure of the water pump of this utility model Figure 2 ;

[0025] Figure 5 This is a schematic diagram of the heat sink installation structure of the utility model;

[0026] Figure 6 For this utility model Figure 2 Enlarged structural diagram at point A in the middle.

[0027] Among them: 1. Base plate; 2. Fixing block 1; 3. Heat sink; 4. Mounting assembly; 401. Mounting block; 402. Limiting groove; 403. Mounting groove; 404. Groove; 405. Limiting block; 406. Spring; 407. Pull rod; 5. Fixing block 2; 6. Guide groove; 7. Through hole 1; 8. Cover plate; 9. Guide block; 10. Through hole 2; 11. Limiting rod; 12. Ventilation port; 13. Fan; 14. Water pump; 15. Water pipe 1; 16. Water tank; 17. Water pipe 2; 18. Water pipe 3; 19. Water pipe 4; 20. Water pipe 5; 21. Cooling trough; 22. Heat sink; 23. Stator motor body. DETAILED DESCRIPTION

[0028] 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 embodiments described 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.

[0029] Example 1: Figure 1-6 As shown, the utility model provides a stator motor with high efficiency heat dissipation, including a base plate 1, a fixing block 2 is fixedly installed on the top of the base plate 1, a heat dissipation box 3 is provided on the top of the fixing block 2, a mounting assembly 4 is provided on the bottom of the heat dissipation box 3, a fixing block 2 is fixedly installed on the outside of the heat dissipation box 3, a guide groove 6 is provided on the top of the fixing block 2 5, a through hole 1 is provided on the outside of the fixing block 2 5, a cover plate 8 is provided on the top of the heat dissipation box 3, a guide block 9 is fixedly installed on the bottom of the cover plate 8, a through hole 2 10 is provided on the outside of the guide block 9, and a limit rod 1 is plugged and installed on the outside of the fixing block 2 5 1. A vent 12 is provided on the top of the cover plate 8, a fan 13 is fixedly installed on the outside of the heat sink 3, a water pump 14 is fixedly installed on the top of the base plate 1, a water pipe 15 is provided on the outside of the water pump 14, a water tank 16 is fixedly installed on the top of the base plate 1, a water pipe 2 17 is provided on the outside of the water pump 14, a water pipe 3 18 and a water pipe 4 19 are provided on the top of the cover plate 8, a water pipe 5 20 is provided on the bottom of the heat sink 3, a cooling groove 21 is quickly provided on the top of the heat sink 3, a heat sink 22 is fixedly installed inside the cooling groove 21, and a stator motor body 23 is fixedly installed inside the heat sink 3.

[0030] Specifically, the mounting assembly 4 includes a mounting block 401, a limiting groove 402, a mounting groove 403, a groove 404, a limiting block 405, a spring 406 and a pull rod 407. A limiting groove 402 is provided on the outer side of the mounting block 401, a mounting groove 403 is provided on the top of the fixed block 2, a groove 404 is provided inside the mounting groove 403, a limiting block 405 is provided inside the groove 404, a spring 406 and a pull rod 407 are fixedly installed on the outer side of the limiting block 405, the heat sink 3 and the fixed block 2 are plug-in installed, and the limiting block 405 is adapted to the limiting groove 402. The advantage is that the staff inserts the mounting block 401 into the interior of the mounting groove 403. When the mounting block 401 contacts the limit block 405, the spring 406 contracts and pulls the limit block 405 into the interior of the groove 404. When the mounting block 401 contacts the bottom of the mounting groove 403, the spring 406 rebounds and pushes the limit block 405 into the interior of the limit groove 402, thereby realizing the rapid installation of the heat sink 3. The design of the mounting component 4 facilitates the installation and disassembly of the heat sink 3, facilitates subsequent maintenance and repair, and improves installation efficiency.

[0031] Specifically, the cover plate 8 and the fixing block 2 5 are plug-in mounted, and the limiting rod 11 extends through the through hole 1 7 into the interior of the through hole 2 10. The through hole 1 7 and the through hole 2 10 have the same aperture. Advantageously, the operator inserts the guide block 9 into the guide groove 6 and then extends the limiting rod 11 through the through hole 1 7 into the interior of the through hole 2 10, thereby enabling quick installation of the cover plate 8. The design of the guide block 9, guide groove 6, limiting rod 11, through hole 1 7, and through hole 2 10 facilitates installation and removal of the cover plate 8, facilitates subsequent maintenance and repair, and improves installation efficiency.

[0032] Specifically, the vents 12 are provided with a plurality of the same, and the plurality of vents 12 are distributed at equal intervals. The advantage is that the design of the vents 12 facilitates the air to dissipate heat from the stator motor body 23, thereby improving the heat dissipation effect. The design of the plurality of vents 12 further improves the overall heat dissipation effect.

[0033] Example 2: Figure 2-6 As shown, it is an improvement to the previous embodiment.

[0034] Specifically, a plurality of fans 13 are provided, and the plurality of fans 13 are symmetrically distributed about the center line of the heat sink 3. The advantage is that the design of the fans 13 facilitates air circulation inside the heat sink 3, improving the overall heat dissipation effect. The design of the plurality of fans 13 further enhances the overall heat dissipation effect.

[0035] Specifically, water pipe 4 19 is connected to the cooling trough 21, and water pipe 1 15 passes through the water tank 16 and extends into the interior of the water tank 16. The advantage is that when a worker starts the water pump 14, the water pump 14 sucks the coolant out of the water tank 16 through water pipe 1 15, and then discharges the coolant into the cooling trough 21 through water pipe 2 17, water pipe 3 18, and water pipe 4 19, and then returns to the interior of the water tank 16 through water pipe 5 20, thereby achieving rapid heat dissipation of the stator motor body 23. The coordinated use of the water pump 14, water pipe 1 15, water pipe 2 17, water pipe 3 18, water pipe 4 19, cooling trough 21, water pipe 5 20, and water tank 16 facilitates rapid heat dissipation of the stator motor body 23, thereby extending the service life of the stator motor body 23.

[0036] Specifically, a plurality of heat sinks 22 are provided, and the plurality of heat sinks 22 are distributed at equal intervals. The advantage is that the design of the heat sink 22 increases the contact area between the coolant and the heat sink 3, thereby improving the overall heat dissipation effect. The design of the plurality of heat sinks 22 further improves the overall heat dissipation effect.

[0037] Working principle: During installation, the staff inserts the installation block 401 into the interior of the installation groove 403. When the installation block 401 contacts the limit block 405, the spring 406 contracts and pulls the limit block 405 into the interior of the groove 404. When the installation block 401 contacts the bottom of the installation groove 403, the spring 406 rebounds and pushes the limit block 405 into the interior of the limit groove 402, which can realize the rapid installation of the heat sink 3. The design of the installation component 4 facilitates the installation and disassembly of the heat sink 3 and facilitates subsequent maintenance and repair. , to improve the installation efficiency, the staff inserts the guide block 9 into the guide groove 6, and then extends the limit rod 11 through the through hole 1 7 to the inside of the through hole 2 10, which can realize the rapid installation of the cover 8. The design of the guide block 9, the guide groove 6, the limit rod 11, the through hole 1 7 and the through hole 2 10 facilitates the installation and removal of the cover 8, facilitates subsequent maintenance and repair, and improves the installation efficiency. When in use, the staff first connects the external power supply, and then starts the water pump 14. The water pump 14 pumps the cooling water inside the water tank 16 through the water pipe 15. The liquid is sucked out and then discharged into the interior of the cooling trough 21 from water pipe 2 17, water pipe 3 18 and water pipe 4 19, and then returns to the interior of the water tank 16 through water pipe 5 20, so as to achieve rapid heat dissipation of the stator motor body 23. The coordinated use of the water pump 14, water pipe 1 15, water pipe 2 17, water pipe 3 18, water pipe 4 19, cooling trough 21, water pipe 5 20 and water tank 16 facilitates rapid heat dissipation of the stator motor body 23, thereby improving the service life of the stator motor body 23. The design of the vents 12 facilitates air to dissipate heat from the stator motor body 23, thereby improving the heat dissipation effect. The design of multiple vents 12 further improves the overall heat dissipation effect. The design of the fans 13 facilitates air circulation inside the heat dissipation box 3, thereby improving the overall heat dissipation effect. The design of multiple fans 13 further improves the overall heat dissipation effect. The design of the heat sink 22 increases the contact area between the coolant and the heat dissipation box 3, thereby improving the overall heat dissipation effect. The design of multiple heat sinks 22 further improves the overall heat dissipation effect.

[0038] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may 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. A stator motor with high heat dissipation efficiency, comprising a base plate (1), characterized in that: A fixing block 1 (2) is fixedly installed on the top of the bottom plate (1), a heat sink (3) is provided on the top of the fixing block 1 (2), a mounting assembly (4) is provided on the bottom of the heat sink (3), a fixing block 2 (5) is fixedly installed on the outside of the heat sink (3), a guide groove (6) is provided on the top of the fixing block 2 (5), a through hole 1 (7) is provided on the outside of the fixing block 2 (5), a cover plate (8) is provided on the top of the heat sink (3), a guide block (9) is fixedly installed on the bottom of the cover plate (8), a through hole 2 (10) is provided on the outside of the guide block (9), a limiting rod (11) is plugged and installed on the outside of the fixing block 2 (5), and a vent is provided on the top of the cover plate (8). (12), a fan (13) is fixedly installed on the outside of the heat dissipation box (3), a water pump (14) is fixedly installed on the top of the base plate (1), a water pipe 1 (15) is arranged on the outside of the water pump (14), a water tank (16) is fixedly installed on the top of the base plate (1), a water pipe 2 (17) is arranged on the outside of the water pump (14), a water pipe 3 (18) and a water pipe 4 (19) are arranged on the top of the cover plate (8), a water pipe 5 (20) is arranged on the bottom of the heat dissipation box (3), a cooling groove (21) is quickly provided on the top of the heat dissipation box (3), a heat sink (22) is fixedly installed inside the cooling groove (21), and a stator motor body (23) is fixedly installed inside the heat dissipation box (3).

2. The stator motor with high heat dissipation efficiency according to claim 1, characterized in that: The mounting assembly (4) includes a mounting block (401), a limiting groove (402), a mounting groove (403), a groove (404), a limiting block (405), a spring (406) and a pull rod (407); the outer side of the mounting block (401) is provided with a limiting groove (402); the top of the fixed block (2) is provided with a mounting groove (403); the interior of the mounting groove (403) is provided with a groove (404); the interior of the groove (404) is provided with a limiting block (405); the outer side of the limiting block (405) is fixedly installed with a spring (406) and a pull rod (407); the heat dissipation box (3) and the fixed block (2) are plug-in mounted, and the limiting block (405) is adapted to the limiting groove (402).

3. The stator motor with high heat dissipation efficiency according to claim 2, characterized in that: The cover plate (8) and the second fixing block (5) are plug-connected and installed, and the limiting rod (11) passes through the first through hole (7) and extends to the inside of the second through hole (10). The apertures of the first through hole (7) and the second through hole (10) are the same.

4. The stator motor with high heat dissipation efficiency according to claim 3, characterized in that: The vents (12) are provided in a plurality of the same number, and the plurality of vents (12) are distributed at equal intervals.

5. The stator motor with high heat dissipation efficiency according to claim 4, characterized in that: The fans (13) are provided in a plurality of the same number, and the plurality of fans (13) are symmetrically distributed about the center line of the heat dissipation box (3).

6. The stator motor with high heat dissipation efficiency according to claim 5, characterized in that: The water pipe four (19) is communicated with the cooling tank (21), and the water pipe one (15) passes through the water tank (16) and extends to the interior of the water tank (16).

7. The stator motor with high heat dissipation efficiency according to claim 6, characterized in that: The heat sinks (22) are provided in a plurality of the same types, and the plurality of heat sinks (22) are distributed at equal intervals.

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