Power distribution cabinet with temperature adjusting function

Abstract

The utility model relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet with a temperature adjusting function, which comprises a cabinet body, a liquid cooling circulation space is arranged at the lower end in the cabinet body, a liquid cooling circulation assembly is arranged in the liquid cooling circulation space, and a component cabinet is arranged in an installation space. An in-box liquid cooling pipe used for liquid cooling heat dissipation is arranged between the cabinet body and the component cabinet, an out-box liquid cooling pipe is arranged on the surface, close to the interior of the cabinet body, of the cabinet door, the extension hose is connected with a liquid cooling circulation assembly, the other end of the out-box liquid cooling pipe is connected with a first magnetic block, the first magnetic block is provided with a protruding clamping pipe, and the protruding clamping pipe is connected with the cabinet door. One side of the interior of the cabinet body is provided with a second magnetic block matched with the first magnetic block, and the second magnetic block is provided with a recessed clamping pipe. According to the power distribution cabinet with the temperature adjusting function, cooling pipelines are arranged on the periphery of the interior of the cabinet body, the heat dissipation effect on the interior of the cabinet body is enhanced, and the structure is simple.

Description

Technical Field

[0001] The utility model relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet with a temperature regulating function. Background Art

[0002] A power distribution cabinet is a cabinet for installing electrical equipment. It has the function of protecting the electrical equipment installed inside it. Low-voltage complete switchgear and control equipment are commonly known as low-voltage switchgear, also known as low-voltage power distribution cabinet. It refers to a complete set of electrical equipment with AC and DC voltages below 1000V. This product has the characteristics of strong breaking capacity, good dynamic thermal stability, flexible electrical scheme, convenient combination, strong series and practicality, and novel structure. Therefore, it is widely used.

[0003] The power distribution cabinet needs to work for a long time at a high power and is prone to high temperature. The existing heat dissipation of the power distribution cabinet mostly adopts air cooling. This method has a slow heat dissipation effect and cannot meet the heat dissipation requirements of the power distribution cabinet during cooling. Therefore, it is necessary to design a power distribution cabinet that can meet its heat dissipation requirements. Utility Model Content

[0004] The utility model aims at the deficiencies of the prior art and provides the following technical solutions:

[0005] A power distribution cabinet with a temperature regulation function comprises a cabinet body, a liquid cooling circulation space is opened at the lower end of the cabinet body, a liquid cooling circulation assembly is arranged inside the liquid cooling circulation space, an installation space is opened above the liquid cooling circulation space, a component cabinet is arranged in the installation space, an in-box liquid cooling pipe for liquid cooling heat dissipation is arranged between the cabinet body and the component cabinet, a rotating shaft is arranged on one side of the cabinet body, the rotating shaft is connected to a cabinet door, an out-of-box liquid cooling pipe is arranged on the surface of the cabinet door close to the inside of the cabinet body, an extension hose is connected to the terminal end of the out-of-box liquid cooling pipe, the extension hose is connected to the liquid cooling circulation assembly, the other end of the out-of-box liquid cooling pipe is connected to a first magnetic block, the first magnetic block is provided with a protruding card pipe, a second magnetic block cooperating with the first magnetic block is arranged on one side of the cabinet body, and the second magnetic block is provided with a recessed card pipe.

[0006] As an improvement of the above technical solution, the liquid cooling circulation component includes a circulating water pump, a liquid cooling box is arranged on one side of the circulating water pump, the circulating water pump is connected to an extension hose, a limiting strip is arranged at the lower end of one side of the circulating water pump and the liquid cooling box, a slide groove is opened at the connection between the cabinet and the liquid cooling box, a slider is arranged at the lower end of the liquid cooling box, the slider is inside the slide groove, an opening is arranged on one side of the cabinet corresponding to the liquid cooling box, and a baffle is arranged in the opening.

[0007] As an improvement of the above technical solution, a plurality of support plates are arranged inside the component cabinet, and a plurality of heat dissipation holes are arranged around the component cabinet.

[0008] As an improvement of the above technical solution, the liquid cooling pipe in the cabinet is connected to the circulating water pump, the protruding clamping pipe and the recessed clamping pipe are clamped, and the liquid cooling pipe in the cabinet is connected to the liquid cooling pipe outside the cabinet.

[0009] As an improvement of the above technical solution, the positions of the heat dissipation holes arranged on the component cabinet are staggered with the support plate.

[0010] The beneficial effects of the utility model are as follows: a liquid cooling circulation space is opened at the lower end of the interior of the cabinet, and a liquid cooling circulation component is arranged inside the liquid cooling circulation space, so that the liquid cooling liquid can circulate, thereby enhancing the cooling effect; a component cabinet is arranged in the installation space, and an in-box liquid cooling pipe for liquid cooling heat dissipation is arranged between the cabinet and the component cabinet; a rotating shaft is arranged on one side of the cabinet, and the rotating shaft is connected to a cabinet door; an out-of-box liquid cooling pipe is arranged on a surface of the cabinet door close to the interior of the cabinet; an extension hose is connected to the terminal end of the out-of-box liquid cooling pipe, and the extension hose is connected to the liquid cooling circulation component, so that there are cooling pipes all around the interior of the cabinet, thereby enhancing the heat dissipation effect of the interior of the cabinet; the structure is simple; a first magnetic block is connected to the other end of the out-of-box liquid cooling pipe, and the first magnetic block is provided with a protruding card pipe; a second magnetic block cooperating with the first magnetic block is arranged on one side of the interior of the cabinet, and the second magnetic block is provided with a recessed card pipe, so that the out-of-box liquid cooling pipe can be easily connected to other cooling pipes when the cabinet door is closed. Compared with other heat dissipation methods, the device has lower energy consumption and noise. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a three-dimensional structural diagram of the utility model;

[0012] Figure 2 It is a three-dimensional structural diagram of the cabinet in the utility model;

[0013] Figure 3 It is a three-dimensional cross-sectional structural diagram of the utility model.

[0014] Figure numerals: 1. cabinet; 2. installation space; 3. component cabinet; 4. tray; 5. heat dissipation hole; 6. circulating water pump; 7. liquid cooling box; 8. opening; 9. baffle; 10. slide groove; 11. slider; 12. shaft; 13. liquid cooling pipe outside the box; 14. first magnetic block; 15. protruding card tube; 16. second magnetic block; 17. recessed card tube; 18. limiting strip; 19. liquid cooling circulation space; 20. liquid cooling pipe inside the box; 21. extension hose; 22. cabinet door. DETAILED DESCRIPTION

[0015] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not used to limit the utility model.

[0016] See also Figure 1-3 The utility model provides a technical solution: a power distribution cabinet with temperature regulation function, comprising a cabinet body 1, a liquid cooling circulation space 19 is opened at the lower end of the cabinet body 1, a liquid cooling circulation component is arranged inside the liquid cooling circulation space 19, an installation space 2 is opened above the liquid cooling circulation space 19, a component cabinet 3 is arranged in the installation space 2, an in-box liquid cooling pipe 20 for liquid cooling heat dissipation is arranged between the cabinet body 1 and the component cabinet 3, a rotating shaft 12 is arranged on one side of the cabinet body 1, a cabinet door 22 is connected to the rotating shaft 12, an out-box liquid cooling pipe 13 is arranged on the surface of the cabinet door 22 close to the inside of the cabinet body 1, an extension hose 21 is connected to the terminal end of the out-box liquid cooling pipe 13, the extension hose 21 is connected to the liquid cooling circulation component, the other end of the out-box liquid cooling pipe 13 is connected to a first magnetic block 14, the first magnetic block 14 is provided with a protruding card pipe 15, a second magnetic block 16 cooperating with the first magnetic block 14 is arranged on one side of the inside of the cabinet body 1, and the second magnetic block 16 is provided with a recessed card pipe 17.

[0017] In this embodiment, a liquid cooling circulation space 19 is opened at the lower end of the cabinet 1, and a liquid cooling circulation component is arranged inside the liquid cooling circulation space 19, so that the liquid cooling liquid can circulate to enhance the cooling effect. A component cabinet 3 is arranged in the installation space 2, and an in-box liquid cooling pipe 20 for liquid cooling heat dissipation is arranged between the cabinet 1 and the component cabinet 3. A rotating shaft 12 is arranged on one side of the cabinet 1, and a cabinet door 22 is connected to the rotating shaft 12. The surface of the cabinet door 22 close to the inside of the cabinet 1 is provided with an out-of-box liquid cooling pipe 13, and the terminal of the out-of-box liquid cooling pipe 13 is connected to an extension hose 21, and the extension hose 21 is connected to the extension hose 21. The tube 21 is connected to the liquid cooling circulation component, so that there are cooling pipes all around the inside of the cabinet 1, which enhances the heat dissipation effect inside the cabinet 1. The structure is simple, and the other end of the liquid cooling tube 13 outside the box is connected to the first magnetic block 14, and the first magnetic block 14 is provided with a protruding card tube 15. A second magnetic block 16 cooperating with the first magnetic block 14 is provided on one side of the inside of the cabinet 1, and the second magnetic block 16 is provided with a recessed card tube 17, so that the liquid cooling tube 13 outside the box can be easily connected to other cooling tubes when the cabinet door 22 is closed. Compared with other heat dissipation methods, this device has lower energy consumption and noise.

[0018] Specifically, the liquid cooling circulation component includes a circulating water pump 6, a liquid cooling box 7 is arranged on one side of the circulating water pump 6, the circulating water pump 6 is connected to an extension hose 21, a limiting strip 18 is arranged at the lower end of one side of the circulating water pump 6 and the liquid cooling box 7, a slide groove 10 is opened at the connection between the cabinet 1 and the liquid cooling box 7, a slider 11 is arranged at the lower end of the liquid cooling box 7, the slider 11 is inside the slide groove 10, an opening 8 is arranged on one side of the cabinet 1 corresponding to the liquid cooling box 7, and a baffle 9 is arranged in the opening 8.

[0019] In this embodiment, a slide groove 10 is opened at the connection between the cabinet body 1 and the liquid cooling box 7, and a slider 11 is provided at the lower end of the liquid cooling box 7. The slider 11 is inside the slide groove 10 so that the liquid cooling box 7 can slide conveniently in the cabinet body 1, which is convenient for adding liquid, simple to operate, and improves efficiency. The extension hose 21 is connected through the circulating water pump 6, so that when the cabinet door 22 is opened, the cooling tube will not be torn off, causing damage to the equipment.

[0020] Specifically, a plurality of support plates 4 are arranged inside the component cabinet 3 , and a plurality of heat dissipation holes 5 are arranged around the component cabinet 3 .

[0021] In this embodiment, multiple support plates 4 are arranged inside the component cabinet 3, and multiple heat dissipation holes 5 are arranged around the component cabinet 3 to provide a support platform for installing and fixing various electrical components. The arrangement of multiple heat dissipation holes 5 can also improve the overall heat dissipation performance of the distribution cabinet.

[0022] Specifically, the internal liquid cooling pipe 20 in the cabinet 1 is connected to the circulating water pump 6 , the protruding clamping pipe 15 and the recessed clamping pipe 17 are clamped together, and the internal liquid cooling pipe 20 is connected to the external liquid cooling pipe 13 .

[0023] In this embodiment, the liquid cooling pipe 20 in the cabinet 1 is connected to the circulating water pump 6, and the protruding clamping pipe 15 and the recessed clamping pipe 17 are clamped together, and the liquid cooling pipe 20 in the cabinet is connected to the liquid cooling pipe 13 outside the cabinet, so that the device can operate normally without other operations when the cabinet door 22 is closed.

[0024] Specifically, the positions of the heat dissipation holes 5 arranged on the component cabinet 3 and the support plate 4 are staggered.

[0025] In this embodiment, the heat dissipation effect is improved by interlacing the positions of the heat dissipation holes 5 arranged on the component cabinet 3 and the support plate 4 .

[0026] The working principle and use process of the utility model are as follows: when the equipment is used, the circulating water pump 6 is started, and the liquid cooling liquid is pumped out through the liquid cooling pipe 13 outside the box to dissipate heat inside the cabinet 1. When the cabinet door 22 is closed, the first magnetic block 14 and the recessed card pipe 17 attract each other and confine it, and the second magnetic block 16 and the protruding card pipe 15 cooperate with each other, so that the liquid cooling pipe is completely connected and the liquid cooling liquid flows normally. If the liquid cooling liquid needs to be replaced, it is only necessary to open the baffle 9 and pull the liquid cooling box 7. Under the action of the slider 11 and the slide groove 10, the liquid cooling box 7 can be pulled out for replacement.

[0027] The above embodiments are only used to illustrate the technical solution of the present invention, but not to limit it.

Claims

1. A power distribution cabinet with temperature regulation function, characterized in that: It comprises a cabinet (1), wherein a liquid cooling circulation space (19) is opened at the lower end of the interior of the cabinet (1), and a liquid cooling circulation component is arranged inside the liquid cooling circulation space (19); An installation space (2) is provided above the liquid cooling circulation space (19), a component cabinet (3) is provided in the installation space (2), an in-box liquid cooling pipe (20) for liquid cooling heat dissipation is provided between the cabinet body (1) and the component cabinet (3), a rotating shaft (12) is provided on one side of the cabinet body (1), the rotating shaft (12) is connected to a cabinet door (22), an out-box liquid cooling pipe (13) is provided on a surface of the cabinet door (22) close to the inside of the cabinet body (1), an extension hose (21) is connected to a terminal end of the out-box liquid cooling pipe (13), the extension hose (21) is connected to a liquid cooling circulation component, the other end of the out-box liquid cooling pipe (13) is connected to a first magnetic block (14), the first magnetic block (14) is provided with a protruding clamping pipe (15), a second magnetic block (16) cooperating with the first magnetic block (14) is provided on one side of the inside of the cabinet body (1), the second magnetic block (16) is provided with a recessed clamping pipe (17).

2. A power distribution cabinet with temperature regulation function according to claim 1, characterized in that: The liquid cooling circulation component comprises a circulating water pump (6), a liquid cooling box (7) is arranged on one side of the circulating water pump (6), the circulating water pump (6) is connected to an extension hose (21), a limiting strip (18) is arranged at the lower end of one side of the circulating water pump (6) and the liquid cooling box (7), a slide groove (10) is provided at the connection between the cabinet (1) and the liquid cooling box (7), a slider (11) is arranged at the lower end of the liquid cooling box (7), the slider (11) is inside the slide groove (10), an opening (8) is arranged on one side of the cabinet (1) corresponding to the liquid cooling box (7), and a baffle (9) is arranged in the opening (8).

3. The power distribution cabinet with temperature regulation function according to claim 1, characterized in that: A plurality of support plates (4) are arranged inside the component cabinet (3), and a plurality of heat dissipation holes (5) are arranged around the component cabinet (3).

4. The power distribution cabinet with temperature regulation function according to claim 1, characterized in that: The in-box liquid cooling pipe (20) in the cabinet (1) is connected to the circulating water pump (6), the protruding clamping pipe (15) and the recessed clamping pipe (17) are clamped, and the in-box liquid cooling pipe (20) is connected to the out-box liquid cooling pipe (13).

5. The power distribution cabinet with temperature regulation function according to claim 2, characterized in that: The positions of the heat dissipation holes (5) arranged on the component cabinet (3) and the support plate (4) are interlaced with each other.

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