Industrial frequency conversion control cabinet

Abstract

The utility model discloses an industrial frequency conversion control cabinet, and relates to the technical field of frequency conversion control cabinets. The control cabinet comprises a control cabinet body, fan grooves are formed in the left face and the right face of the control cabinet body, U-shaped grooves are formed in the opposite sides of the inner walls of the two fan grooves, a device groove is formed in the front face of the control cabinet body, and a plurality of heat dissipation holes are formed in the inner walls of the two U-shaped grooves. According to the utility model, through the arrangement of the heat dissipation structure and the refrigeration structure, the refrigeration and heat dissipation effects of the equipment are improved, and the problem that the heat dissipation effect is not good because heat generated by internal parts is dissipated only through a heat dissipation opening of traditional equipment is solved; and the use efficiency of internal parts of the equipment is guaranteed, the problem that when traditional equipment is overheated, the internal parts of the equipment are possibly damaged is solved, the service life of the equipment is prolonged, and the use effect of the equipment is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of frequency conversion control cabinets, in particular to an industrial frequency conversion control cabinet. Background Art

[0002] A frequency conversion control cabinet refers to a control cabinet used to adjust the operating frequency of equipment. The frequency conversion control cabinet can be applied to multiple fields. It can be used in the automatic control of industrial and agricultural production and water supply, drainage, fire protection, sprinkler network pressurization, HVAC hot and cold water circulation and other occasions in various buildings.

[0003] In the process of industrial production, an industrial frequency conversion control cabinet is used to adjust the operating frequency of the equipment and reduce energy loss. The industrial frequency conversion control cabinet can also start the equipment smoothly and reduce the damage to the motor caused by the large current generated when the equipment is directly started. However, traditional industrial frequency conversion control cabinets generally need to operate for a long time. During the operation of traditional equipment, more heat may be generated. Traditional equipment only relies on heat dissipation ports to dissipate the heat generated by internal components. The heat dissipation effect is not good, which may affect the use efficiency of the internal components of the equipment. When traditional equipment is overheated, it may also cause damage to the internal components of the equipment, reducing the service life of the equipment and greatly reducing the use effect of the equipment. Utility Model Content

[0004] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0005] An industrial variable frequency control cabinet comprises a control cabinet body, wherein both left and right sides of the control cabinet body are provided with fan slots, opposite sides of the inner walls of the two fan slots are provided with U-shaped slots, a device slot is provided in the front of the control cabinet body, the inner walls of the two U-shaped slots are provided with a plurality of heat dissipation holes, micro fans are fixedly connected to the upper and lower sides of the inner walls of the two fan slots, and the upper sides of the inner walls of the two fan slots are provided with a refrigeration structure with a variable covering range.

[0006] Furthermore, the refrigeration structure includes two first refrigeration chambers opened on the upper sides of the inner walls of the two fan grooves, and second refrigeration chambers are opened on the lower sides of the inner walls of the two fan grooves, one side of the inner walls of the two first refrigeration chambers is fixedly connected with a first refrigeration plate, one side of the inner walls of the two second refrigeration chambers is fixedly connected with a plurality of second refrigeration plates, and one side of the two first refrigeration plates and one side of the plurality of second refrigeration plates are fixedly connected with cold guide plates. By setting the heat dissipation structure and the refrigeration structure, the refrigeration and heat dissipation effects of the equipment are improved, and the problem of poor heat dissipation effect of traditional equipment that only relies on the heat dissipation port to dissipate the heat generated by internal components, thereby ensuring the use efficiency of the internal components of the equipment and avoiding the problem that the internal components of the equipment may be damaged when the traditional equipment is overheated, thereby extending the service life of the equipment and greatly improving the use effect of the equipment.

[0007] Furthermore, one side of the plurality of corresponding cooling plates respectively penetrates through one side of the corresponding first refrigeration cavity inner wall and extends to one side of the U-shaped groove inner wall, one side of the plurality of corresponding cooling plates respectively penetrates through one side of the corresponding second refrigeration cavity inner wall and extends to one side of the U-shaped groove inner wall, and one side of the plurality of cooling plates are fixedly connected to one side of the U-shaped groove inner wall.

[0008] Furthermore, protective nets are fixedly connected to the upper and lower sides of the inner walls of the two fan slots, located on one side of the micro fan.

[0009] Furthermore, one side of the inner walls of the two first refrigeration chambers and one side of the inner walls of the two second refrigeration chambers are each provided with a plurality of air holes.

[0010] Furthermore, a controller is provided at the rear side of the inner wall of the device slot, and cabinet doors are provided in front of the left and right sides of the inner wall of the device slot.

[0011] Furthermore, a protection lock is provided on the front of the cabinet door, and a plurality of control panels are provided on the upper side of the front of the cabinet door.

[0012] The beneficial effects of the utility model are as follows:

[0013] 1. The utility model ensures the heat dissipation effect of the equipment by arranging a control cabinet body, a fan and other combined structures, and ensures the cooling effect of the equipment by arranging a first cooling plate, a second cooling plate and a cooling guide plate and other combined structures. The equipment improves the cooling and heat dissipation effects of the equipment by arranging a heat dissipation structure and a refrigeration structure, avoids the problem that traditional equipment only relies on heat dissipation ports to dissipate the heat generated by internal components, resulting in poor heat dissipation effect, ensures the use efficiency of the internal components of the equipment, and avoids the problem that when traditional equipment is overheated, the internal components of the equipment may be damaged, thereby extending the service life of the equipment and greatly improving the use effect of the equipment.

[0014] 2. The utility model ensures the stable connection of internal components and strengthens the connection between the internal structures of the equipment, thereby ensuring the stability and safety of the equipment during use and improving the use effect of the equipment by setting the penetration effect of the cooling plate and the first refrigeration cavity and the U-shaped groove, the penetration effect of the cooling plate and the second refrigeration cavity and the U-shaped groove, the fixing effect of the cooling plate and the U-shaped groove, etc.

[0015] 3. The utility model can effectively protect the micro fan by setting a protective net, prevent the micro fan from getting stuck due to the entry of external objects, and ensure the stable operation of the micro fan. By setting the air vents, the heat dissipation effect of the first refrigeration plate and the second refrigeration plate is guaranteed. By setting the controller, cabinet door, and control panel, the basic use function of the equipment is guaranteed. By setting a protective lock, the safety of the equipment during use is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is the overall right view of the utility model;

[0017] Figure 2 This utility model Figure 1 Middle AA section;

[0018] Figure 3 This utility model Figure 2 Enlarged view of part A in the middle;

[0019] Figure 4 This is a three-dimensional diagram of the fan of the utility model;

[0020] Figure 5 It is an overall stereogram of the utility model.

[0021] Figure numerals: 1. control cabinet body; 2. fan slot; 3. U-shaped slot; 4. heat dissipation hole; 5. micro fan; 6. first refrigeration cavity; 7. second refrigeration cavity; 8. first refrigeration plate; 9. second refrigeration plate; 10. cooling plate; 11. device slot; 12. protective net; 13. air vent; 14. controller; 15. cabinet door; 16. protective lock; 17. control panel. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the embodiments of the present utility model clearer, the technical solution in the embodiments of the present utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the present utility model.

[0023] The device's "front, back, left, right" viewing angles are Figure 1 The directions in the attached drawings are taken as reference.

[0024] like Figure 1-5As shown, an industrial variable frequency control cabinet comprises a control cabinet body 1, fan slots 2 are provided on the left and right sides of the control cabinet body 1, and U-shaped slots 3 are provided on the opposite sides of the inner walls of the two fan slots 2. The U-shaped slots 3 are U-shaped slots on both the front and rear sides of the inner wall. The U-shaped slots 3 can surround the interior of the control cabinet body 1 and have better cooling and heat dissipation effects. A device slot 11 is provided in the front of the control cabinet body 1, and a plurality of heat dissipation holes 4 are provided on the inner walls of the two U-shaped slots 3. Micro fans 5 are fixedly connected to the upper and lower sides of the inner walls of the two fan slots 2. The micro fan 5 is an existing device that can convert electrical energy into wind energy, thereby ensuring the heat dissipation effect of the equipment. A refrigeration structure with a variable covering range is provided on the upper sides of the inner walls of the two fan slots 2. The refrigeration structure comprises two first refrigeration chambers 6 provided on the upper sides of the inner walls of the two fan slots 2, and a second refrigeration chamber 7 is provided on the lower sides of the inner walls of the two fan slots 2. One side is fixedly connected with a first refrigeration plate 8, and one side of the inner wall of the two second refrigeration chambers 7 is fixedly connected with multiple second refrigeration plates 9. Both the first refrigeration plate 8 and the second refrigeration plate 9 are semiconductor refrigeration plates, which have good refrigeration effect, are environmentally friendly and durable, and ensure the stable operation of the equipment. One side of the two first refrigeration plates 8 and one side of the multiple second refrigeration plates 9 are fixedly connected with a cooling plate 10. The cooling plate 10 is an aluminum plate, which has a good cooling effect and is low in price, and ensures the cooling effect of the equipment. By setting the heat dissipation structure and the refrigeration structure, the cooling and heat dissipation effects of the equipment are improved, and the problem that the traditional equipment only relies on the heat dissipation port to dissipate the heat generated by the internal components and the heat dissipation effect is poor is avoided, the use efficiency of the internal components of the equipment is ensured, and the problem that the traditional equipment may cause damage to the internal components of the equipment when overheating is avoided, the service life of the equipment is extended, and the use effect of the equipment is greatly improved.

[0025] like Figure 1-3 As shown, in some embodiments, one side of multiple corresponding cooling plates 10 respectively penetrates one side of the inner wall of the corresponding first refrigeration cavity 6 and extends to one side of the inner wall of the U-shaped groove 3, one side of multiple corresponding cooling plates 10 respectively penetrates one side of the inner wall of the corresponding second refrigeration cavity 7 and extends to one side of the inner wall of the U-shaped groove 3, one side of multiple cooling plates 10 are fixedly connected to one side of the inner wall of the U-shaped groove 3, and the cooling plates 10 are fixedly connected to the inner wall of the U-shaped groove 3 by welding, which ensures the stability of the connection, ensures the stable connection of internal components, strengthens the connection between the internal structures of the equipment, ensures the stability and safety of the equipment during use, and improves the use effect of the equipment.

[0026] like Figure 2-5As shown, in some embodiments, the upper and lower sides of the inner walls of the two fan slots 2 are located on one side of the micro fan 5 and are fixedly connected with a protective net 12. By setting the protective net 12, the micro fan 5 can be effectively protected to prevent the micro fan 5 from being stuck due to the entry of external objects, thereby ensuring the stable operation of the micro fan 5. One side of the inner wall of the two first refrigeration chambers 6 and one side of the inner wall of the two second refrigeration chambers 7 are provided with a plurality of air holes 13. By setting the air holes 13, the heat dissipation effect of the first refrigeration plate 8 and the second refrigeration plate 9 is ensured. A controller 14 is provided on the rear side of the inner wall of the device slot 11, and cabinet doors 15 are provided in front of the left and right sides of the inner wall of the device slot 11. A protective lock 16 is provided in front of the cabinet door 15. By setting the protective lock 16, the safety of the device during use is improved. A plurality of control panels 17 are provided on the upper side in front of the cabinet door 15. By setting the controller 14, the cabinet door 15 and the control panel 17, the basic use function of the device is guaranteed.

[0027] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An industrial frequency conversion control cabinet, comprising a control cabinet body (1), characterized in that: The control cabinet body (1) is provided with fan slots (2) on both left and right sides, and U-shaped slots (3) are provided on opposite sides of the inner walls of the two fan slots (2). The control cabinet body (1) is provided with a device slot (11) on the front, and the inner walls of the two U-shaped slots (3) are provided with a plurality of heat dissipation holes (4). Micro fans (5) are fixedly connected to the upper and lower sides of the inner walls of the two fan slots (2), and the upper sides of the inner walls of the two fan slots (2) are provided with a refrigeration structure with a variable covering range.

2. An industrial frequency conversion control cabinet according to claim 1, characterized in that: The refrigeration structure comprises two first refrigeration chambers (6) opened on the upper sides of the inner walls of the two fan slots (2), a second refrigeration chamber (7) opened on the lower sides of the inner walls of the two fan slots (2), a first refrigeration fin (8) fixedly connected to one side of the inner walls of the two first refrigeration chambers (6), a plurality of second refrigeration fins (9) fixedly connected to one side of the inner walls of the two second refrigeration chambers (7), and a cooling guide fin (10) fixedly connected to one side of the two first refrigeration fins (8) and one side of the plurality of second refrigeration fins (9).

3. An industrial frequency conversion control cabinet according to claim 2, characterized in that: One side of the plurality of corresponding cooling plates (10) respectively penetrates one side of the inner wall of the corresponding first refrigeration cavity (6) and extends to one side of the inner wall of the U-shaped groove (3); one side of the plurality of corresponding cooling plates (10) respectively penetrates one side of the inner wall of the corresponding second refrigeration cavity (7) and extends to one side of the inner wall of the U-shaped groove (3); one side of the plurality of cooling plates (10) is fixedly connected to one side of the inner wall of the U-shaped groove (3).

4. The industrial frequency conversion control cabinet according to claim 1, characterized in that: A protective net (12) is fixedly connected to the upper and lower sides of the inner walls of the two fan slots (2) located on one side of the micro fan (5).

5. The industrial frequency conversion control cabinet according to claim 2, characterized in that: One side of the inner wall of the two first refrigeration chambers (6) and one side of the inner wall of the two second refrigeration chambers (7) are both provided with a plurality of air permeable openings (13).

6. The industrial frequency conversion control cabinet according to claim 1, characterized in that: A controller (14) is provided on the rear side of the inner wall of the device slot (11), and cabinet doors (15) are provided in front of the left and right sides of the inner wall of the device slot (11).

7. An industrial frequency conversion control cabinet according to claim 6, characterized in that: A protection lock (16) is provided in front of the cabinet door (15), and a plurality of control panels (17) are provided on the upper side of the front of the cabinet door (15).

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