Direct-current cooling fan equipment of industrial cabinet

Abstract

The utility model discloses direct current cooling fan equipment for an industrial cabinet, and relates to the technical field of cabinets. The industrial cabinet comprises an industrial cabinet main body, the inner top wall of the industrial cabinet main body is provided with a heat dissipation port, a fan installation frame is arranged above the industrial cabinet main body, the inner top wall of the fan installation frame is provided with a plurality of air ports, a heat dissipation fan is installed between the side walls of the fan installation frame, and the inner top wall of the industrial cabinet main body is fixedly connected with a cooling installation frame. A cooling groove is formed in the side wall of the cooling mounting frame, a cooling pipe is fixedly connected between the side walls of the cooling groove, one side of the cooling pipe penetrates through one side of the industrial cabinet body, a water pump is arranged on one side of the industrial cabinet body, and air is cooled through the cooling pipe and conveyed into the industrial cabinet body; and the cooled air is in contact with the high-temperature space in the industrial cabinet main body to cool the interior of the industrial cabinet main body, and other air is discharged from the heat dissipation grooves, so that the cooling speed and effect are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of cabinets, and in particular relates to a DC cooling fan device for an industrial cabinet. Background Art

[0002] A cabinet is a freestanding or self-supporting housing for electrical or electronic equipment. Cabinets are generally equipped with doors, removable or non-removable side panels and back panels. Cabinets are an indispensable component of electrical equipment and are the carrier of electrical control equipment. They are generally made of cold-rolled steel plates or alloys. They can provide waterproof, dustproof, and electromagnetic interference protection for stored equipment. Cabinets are generally divided into server cabinets, network cabinets, console cabinets, etc.

[0003] When the equipment in the industrial cabinet is in operation for a long time, the temperature inside the cabinet rises. Long-term operation of the equipment under high temperature will affect the service life of the equipment. Generally, a cooling fan is set to dissipate the heat inside the cabinet. However, in hot weather, the air temperature outside the cabinet is also high, which can easily lead to poor fan effect.

[0004] It should be noted that the above contents belong to the technical knowledge of the inventor and do not necessarily constitute prior art. Utility Model Content

[0005] In order to solve the above problems, the purpose of the utility model is to provide an industrial cabinet DC cooling fan device.

[0006] To achieve the above-mentioned purpose, the utility model proposes a DC cooling fan device for an industrial cabinet, comprising an industrial cabinet main body, an inner top wall of the industrial cabinet main body is provided with a heat dissipation port, a fan mounting frame is arranged above the industrial cabinet main body, a plurality of air ports are arranged on the inner top wall of the fan mounting frame, a cooling fan is installed between the side walls of the fan mounting frame, a cooling mounting frame is fixedly connected to the inner top wall of the industrial cabinet main body, a cooling groove is arranged on the side wall of the cooling mounting frame, a cooling pipe is fixedly connected between the side walls of the cooling groove, and one side of the cooling pipe runs through one side of the industrial cabinet main body, a water pump is arranged on one side of the industrial cabinet main body, the lower end of the cooling pipe is connected to the water pump, a first heat dissipation fin is arranged on one side wall of the cooling mounting frame, a plurality of second heat dissipation fins are fixedly connected to the side of the first heat dissipation fin, and two connection frames are fixedly connected to the side of the plurality of second heat dissipation fins.

[0007] In one example, four mounting grooves are fixedly opened on the upper end of the industrial cabinet body, and four L-shaped connecting plates are fixedly connected to the upper end of the first heat dissipation fins, and the four L-shaped connecting plates are respectively arranged in the four mounting grooves.

[0008] In one example, screws are provided on the top of the four L-shaped connecting plates, and the four screws are movably passed through the lower ends of the four L-shaped connecting plates respectively, and the lower circumferential sides of the four screws are threadedly connected to the main body of the industrial cabinet.

[0009] In one example, heat dissipation slots are provided on both sides of the main body of the industrial cabinet, and dustproof nets are fixedly connected between the inner top walls and the inner bottom walls of the two heat dissipation slots.

[0010] In one example, two connecting blocks are fixedly connected to the upper end of the industrial cabinet body, mounting plates are fixedly connected to both sides of the fan mounting frame, connecting grooves are opened at the upper ends of the two mounting plates, and the two connecting blocks are respectively slidably connected in the two connecting grooves.

[0011] In one example, bolts are provided on one side of the two mounting plates, the two bolts are movably passed through the other side of the two mounting plates, and the two bolts are movably passed through the two connecting grooves.

[0012] In one example, two rectangular grooves are opened on one side wall of the industrial cabinet body, the inner bottom walls of the two rectangular grooves are fixedly connected with heat dissipation pipes, the lower sides of the circumferential sides of the two heat dissipation pipes are fixedly connected with three air outlet pipes, and the upper ends of the two heat dissipation pipes pass through one side wall of the cooling groove.

[0013] The industrial cabinet DC cooling fan device proposed by the utility model can bring the following beneficial effects:

[0014] 1. An industrial cabinet body, a cooling pipe, a water pump, a fan mounting frame, a cooling mounting frame, a second heat sink fin, a first heat sink fin, a connecting frame, a heat sink fan and a cooling trough are provided. The cold water from the ground or other locations is transported upward through the cooling pipe by the water pump. When the cooling pipe is installed, it is fixed on the inner bottom wall of the cooling trough in circles. The heat sink fan is started, and the heat sink conveys outside air into the main body of the industrial cabinet. The air is conveyed into the main body of the industrial cabinet at a lower temperature through the cooling pipe. The cooled air contacts the high-temperature space in the main body of the industrial cabinet to cool the main body of the industrial cabinet, and the rest is discharged from the heat sink to improve the cooling speed and effect.

[0015] 2. A mounting plate, a connecting groove, a connecting block, bolts, a mounting groove, an L-shaped connecting plate and screws are provided. When installing, grasp the first heat dissipating fin, snap the four L-shaped connecting plates into the four mounting grooves, pass the screws through the lower end of the L-shaped connecting plate and insert them into the main body of the industrial cabinet through threads, so that the first heat dissipating fin, the connecting frame and the second heat dissipating fin can be snapped into the notch of the cooling groove. When installing the heat dissipating fan, align the two mounting plates on the fan mounting frame with the two connecting blocks, so that the two connecting blocks are respectively inserted into the two connecting grooves, which is convenient for positioning first and then installation. Pass the bolts through the connecting block and the mounting plate, and the heat dissipating fan and the L-shaped connecting plate can be connected to the main body of the industrial cabinet, which is convenient for installation and disassembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0017] Figure 1 It is a three-dimensional diagram of the utility model;

[0018] Figure 2 It is a three-dimensional cross-sectional view of the utility model;

[0019] Figure 3 For this utility model Figure 2 A partial enlarged view of point A in the middle.

[0020] In the figure, 1. industrial cabinet body; 2. cooling pipe; 3. water pump; 4. heat dissipation slot; 5. dust screen; 6. fan mounting frame; 7. mounting plate; 8. connecting slot; 9. connecting block; 10. bolt; 11. air outlet; 12. cooling mounting frame; 13. air outlet; 14. heat dissipation port; 15. mounting slot; 16. L-shaped connecting plate; 17. screw; 18. first heat dissipation fin; 19. rectangular slot; 20. cooling slot; 21. second heat dissipation fin; 22. connecting frame; 23. heat dissipation fan; 24. heat dissipation pipe. DETAILED DESCRIPTION

[0021] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in the form of examples in conjunction with the accompanying drawings.

[0022] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0023] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0024] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] In the present utility model, unless otherwise clearly specified and limited, the first feature "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description of reference terms "one scheme", "some schemes", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the scheme or example are included in at least one scheme or example of the present utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same scheme or example. Moreover, the specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more schemes or examples.

[0026] like Figure 1 to Figure 3As shown, an embodiment of the utility model proposes an industrial cabinet DC cooling fan device, which includes an industrial cabinet main body 1, an inner top wall of the industrial cabinet main body 1 is provided with a heat dissipation port 14, a fan mounting frame 6 is arranged above the industrial cabinet main body 1, a plurality of air ports 11 are arranged on the inner top wall of the fan mounting frame 6, a cooling fan 23 is installed between the side walls of the fan mounting frame 6, a cooling mounting frame 12 is fixedly connected to the inner top wall of the industrial cabinet main body 1, a cooling groove 20 is arranged on the side wall of the cooling mounting frame 12, a cooling pipe 2 is fixedly connected between the side walls of the cooling groove 20, and one side of the cooling pipe 2 passes through one side of the industrial cabinet main body 1, a water pump 3 is arranged on one side of the industrial cabinet main body 1, the lower end of the cooling pipe 2 is connected to the water pump 3, a first heat dissipation fin 18 is arranged on one side wall of the cooling mounting frame 12, a plurality of second heat dissipation fins 21 are fixedly connected to the side of the first heat dissipation fin 18, and two connecting frames 22 are fixedly connected to the side of the plurality of second heat dissipation fins 21.

[0027] Specifically, cool water from the ground or other locations is transported upward through the cooling pipe 2 by the water pump 3. When the cooling pipe 2 is installed, it is fixed on the inner bottom wall of the cooling tank 20 in circles. The heat dissipation fan 23 is started, and the heat dissipation fan 23 transports external air into the industrial cabinet body 1. The air is cooled by passing through the cooling pipe 2 and transported to the industrial cabinet body 1. The cooled air contacts the high-temperature space in the industrial cabinet body 1 to cool the industrial cabinet body 1. The rest is discharged from the heat dissipation tank 4. The first heat dissipation fins 18 and the second heat dissipation fins 21 contact the cooling pipe 2 to be cooled. The wind can be cooled by passing through the first heat dissipation fins 18 and the second heat dissipation fins 21, thereby improving the cooling speed and effect.

[0028] Four mounting slots 15 are fixedly opened at the upper end of the industrial cabinet body 1 , and four L-shaped connecting plates 16 are fixedly connected to the upper end of the first heat dissipation fin 18 . The four L-shaped connecting plates 16 are respectively arranged in the four mounting slots 15 .

[0029] Specifically, the mounting groove 15 and the L-shaped connecting plate 16 can limit the first heat dissipation fin 18 and the second heat dissipation fin 21 during installation.

[0030] Screws 17 are provided above the four L-shaped connecting plates 16 , and the four screws 17 are movably passed through the lower ends of the four L-shaped connecting plates 16 , respectively, and the lower circumferential sides of the four screws 17 are threadedly connected to the industrial cabinet body 1 .

[0031] Specifically, during installation, grasp the first heat dissipating fin 18, engage the four L-shaped connecting plates 16 into the four mounting grooves 15, pass the screw 17 through the lower end of the L-shaped connecting plate 16 and thread it into the industrial cabinet body 1, so that the first heat dissipating fin 18, the connecting frame 22 and the second heat dissipating fin 21 can be engaged in the groove of the cooling groove 20 to facilitate heat dissipation.

[0032] Heat dissipation slots 4 are provided on both sides of the industrial cabinet body 1 , and dustproof nets 5 are fixedly connected between the inner top walls and the inner bottom walls of the two heat dissipation slots 4 .

[0033] Specifically, the heat dissipation slots 4 and the dustproof net 5 can facilitate ventilation and reduce the dust from entering the industrial cabinet body 1.

[0034] Two connecting blocks 9 are fixedly connected to the upper end of the industrial cabinet body 1, and mounting plates 7 are fixedly connected to both sides of the fan mounting frame 6. Connecting grooves 8 are opened at the upper ends of the two mounting plates 7, and the two connecting blocks 9 are slidably connected to the two connecting grooves 8 respectively.

[0035] Specifically, when installing the heat dissipation fan 23, the two mounting plates 7 on the fan mounting frame 6 are aligned with the two connecting blocks 9 so that the two connecting blocks 9 are respectively inserted into the two connecting grooves 8, which facilitates positioning before installation.

[0036] Bolts 10 are provided on one side of the two mounting plates 7 , and the two bolts 10 are movably passed through the other side of the two mounting plates 7 , and the two bolts 10 are movably passed through the two connecting grooves 8 .

[0037] Specifically, by passing the bolts 10 through the connecting block 9 and the mounting plate 7 , the heat dissipation fan 23 and the L-shaped connecting plate 16 can be connected to the industrial cabinet body 1 , which is convenient for installation and disassembly.

[0038] Two rectangular grooves 19 are provided on one side wall of the industrial cabinet body 1, and the inner bottom walls of the two rectangular grooves 19 are fixedly connected with heat dissipation pipes 24, and the lower sides of the circumferential sides of the two heat dissipation pipes 24 are fixedly connected with three air outlet pipes 13, and the upper ends of the two heat dissipation pipes 24 pass through one side wall of the cooling groove 20.

[0039] Specifically, some wind is cooled through the gaps of the cooling tube 2 and then enters the heat dissipation tube 24 , and is blown toward the bottom of the industrial cabinet body 1 through the air outlet pipe 13 , thereby improving the cooling efficiency of the bottom of the industrial cabinet body 1 .

[0040] Working principle: cool water from the ground or other locations is transported upward through the cooling pipe 2 by the water pump 3. When the cooling pipe 2 is installed, it is fixed on the inner bottom wall of the cooling tank 20 in circles. The cooling fan 23 is started, and the cooling fan 23 transports outside air into the industrial cabinet body 1. The air is cooled by passing through the cooling pipe 2 and transported to the industrial cabinet body 1. The cooled air contacts the high-temperature space in the industrial cabinet body 1 to cool the industrial cabinet body 1. The rest is discharged from the heat sink 4. The first heat dissipating fins 18 and the second heat dissipating fins 21 contact the cooling pipe 2 to be cooled. The wind can be cooled by passing through the first heat dissipating fins 18 and the second heat dissipating fins 21, thereby improving the cooling speed and effect.

[0041] Each embodiment in this specification is described in a progressive manner, and the same or similar parts between the embodiments can be referred to each other, and each embodiment focuses on the differences from other embodiments. In particular, for the system embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the relevant parts can be referred to the partial description of the method embodiment.

[0042] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.

Claims

1. An industrial cabinet DC cooling fan device, characterized in that: The industrial cabinet body (1) comprises an industrial cabinet main body (1), the inner top wall of the industrial cabinet main body (1) is provided with a heat dissipation port (14), a fan installation frame (6) is arranged above the industrial cabinet main body (1), the inner top wall of the fan installation frame (6) is provided with a plurality of air ports (11), a heat dissipation fan (23) is installed between the side walls of the fan installation frame (6), the inner top wall of the industrial cabinet main body (1) is fixedly connected with a cooling installation frame (12), the side wall of the cooling installation frame (12) is provided with a cooling groove (20), and the cooling groove (20) ), and one side of the cooling pipe (2) passes through one side of the industrial cabinet body (1); a water pump (3) is provided on one side of the industrial cabinet body (1); the lower end of the cooling pipe (2) is connected to the water pump (3); a first heat dissipation fin (18) is provided on one side wall of the cooling installation frame (12); a plurality of second heat dissipation fins (21) are fixedly connected to the side of the first heat dissipation fin (18); and two connection frames (22) are fixedly connected to the side of the plurality of second heat dissipation fins (21).

2. The industrial cabinet DC cooling fan device according to claim 1, characterized in that: Four mounting grooves (15) are fixedly provided at the upper end of the industrial cabinet body (1); four L-shaped connecting plates (16) are fixedly connected to the upper end of the first heat dissipation fin (18); and the four L-shaped connecting plates (16) are respectively arranged in the four mounting grooves (15).

3. The industrial cabinet DC cooling fan device according to claim 2, characterized in that: Screws (17) are arranged above the four L-shaped connecting plates (16), and the four screws (17) are movably inserted through the lower ends of the four L-shaped connecting plates (16), and the lower parts of the circumferential sides of the four screws (17) are threadedly connected to the industrial cabinet body (1).

4. The industrial cabinet DC cooling fan device according to claim 1, characterized in that: Heat dissipation grooves (4) are provided on both sides of the industrial cabinet body (1), and dustproof nets (5) are fixedly connected between the inner top walls and inner bottom walls of the two heat dissipation grooves (4).

5. The industrial cabinet DC cooling fan device according to claim 1, characterized in that: Two connection blocks (9) are fixedly connected to the upper end of the industrial cabinet body (1), and mounting plates (7) are fixedly connected to both sides of the fan mounting frame (6). The upper ends of the two mounting plates (7) are provided with connection grooves (8), and the two connection blocks (9) are respectively slidably connected to the two connection grooves (8).

6. The industrial cabinet DC cooling fan device according to claim 5, characterized in that: Bolts (10) are provided on one side of the two mounting plates (7), and the two bolts (10) are respectively movably passed through the other side of the two mounting plates (7), and the two bolts (10) are respectively movably passed through the two connecting grooves (8).

7. The industrial cabinet DC cooling fan device according to claim 1, characterized in that: Two rectangular grooves (19) are provided on one side wall of the industrial cabinet body (1); the inner bottom walls of the two rectangular grooves (19) are fixedly connected with heat dissipation pipes (24); the lower sides of the circumferential sides of the two heat dissipation pipes (24) are fixedly connected with three air outlet pipes (13); and the upper ends of the two heat dissipation pipes (24) pass through a side wall of the cooling groove (20).

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