Power supply module with liquid cooling structure

Abstract

The utility model provides a power supply module with a liquid cooling structure, which comprises a protection assembly, a heat dissipation assembly arranged on the surface of the protection assembly, a condenser fixedly arranged in the protection assembly, a module power supply fixedly arranged in the protection assembly, a connection assembly arranged in the protection assembly, and a cooling assembly arranged on the surface of the connection assembly, blocking-up legs are fixedly installed at the bottom of the protection box, the condenser is fixedly installed in the protection box, the heat dissipation assembly comprises side face heat dissipation plates, the side face heat dissipation plates are fixedly installed on the surfaces of the left end and the right end of the protection box, and a rear end heat dissipation plate is arranged on the surface of the rear end of the shrinkage protection box. According to the power supply module with the liquid cooling structure provided by the utility model, the heat dissipation assembly is arranged on the surface of the protection assembly, so that heat dissipation can be effectively carried out, the condenser can cool the cooling assembly, and the cooling assembly can blow cold air to the surface of the module power supply through the connecting assembly; and cooling the interiors of the module power supply and the protection assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of power modules, in particular to a power module with a liquid cooling structure. Background Art

[0002] The power module is a power supply that can be directly mounted on a printed circuit board. It can provide power for application-specific integrated circuits (ASICs), digital signal processors (DSPs), microprocessors, memories, field programmable gate arrays (FPGAs) and other digital or analog loads.

[0003] The module power supply has isolation, strong anti-interference ability, self-protection function, and is easy to integrate. However, the general power module does not have a good heat dissipation function. Therefore, when the power module runs for a long time, it is easy to generate heat and affect its performance and service life.

[0004] Therefore, it is necessary to provide a power module with a liquid cooling structure to solve the above technical problems. Utility Model Content

[0005] The utility model provides a power module with a liquid cooling structure, which solves the problem that the existing power module does not have good heat dissipation performance.

[0006] In order to solve the above technical problems, the utility model provides a power module with a liquid cooling structure, comprising: a protection component, a heat dissipation component is arranged on the surface of the protection component, and a condenser is fixedly installed inside the protection component;

[0007] A module power supply, wherein the module power supply is fixedly installed inside the protection component;

[0008] A connecting component, wherein the connecting component is arranged inside the protective component;

[0009] A cooling component is arranged on the surface of the connecting component.

[0010] Preferably, the protection assembly comprises a protection box, a bottom of the protection box is fixedly provided with a raising leg, and the condenser is fixedly installed inside the protection box.

[0011] Preferably, the heat dissipation assembly comprises side heat dissipation plates, which are fixedly mounted on surfaces at left and right ends of the protective box, and a rear heat dissipation plate is provided on the surface of the rear end of the shrink protective box.

[0012] Preferably, the connection assembly comprises a support plate, the support plate is fixedly mounted inside the protection box near the upper and lower ends, and a plurality of ventilation holes are formed on the surface of the support plate.

[0013] Preferably, the cooling component includes a condensation pipe, and the condensation pipe is fixedly installed inside the upper and lower ends of the protection box, and the condensation pipe is fixedly connected to the surface of the support plate.

[0014] Preferably, suction fans are fixedly mounted at the upper and lower ends of the protection box, and the condensation pipe is fixedly connected to the outer surface of the condenser.

[0015] Compared with the related art, the power module with a liquid cooling structure provided by the utility model has the following beneficial effects:

[0016] The utility model provides a power module with a liquid cooling structure. By arranging a heat dissipation component on the surface of a protective component, the heat can be effectively dissipated. At the same time, a condenser can cool the cooling component. The cooling component can blow its cold air to the surface of the module power supply through a connecting component, so as to achieve circulation cooling of the inside of the module power supply and the protective component. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic structural diagram of a preferred embodiment of a power module with a liquid cooling structure provided by the utility model;

[0018] Figure 2 for Figure 1 The front cross-sectional structural diagram is shown.

[0019] Numbers in the figure: 1, protection component, 11, protection box, 12, raising leg,

[0020] 2. Heat dissipation assembly, 21. Side heat dissipation plate, 22. Rear heat dissipation plate,

[0021] 3. Condenser,

[0022] 4. Module power supply,

[0023] 5. Connecting assembly, 51. Support plate, 52. Ventilation hole,

[0024] 6. Cooling component, 61. Condensation pipe, 62. Suction fan. DETAILED DESCRIPTION

[0025] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0026] Please refer to Figure 1 and Figure 2 ,in, Figure 1 A schematic structural diagram of a preferred embodiment of a power module with a liquid cooling structure provided by the utility model; Figure 2 for Figure 1A power module with a liquid cooling structure comprises: a protection component 1, a heat dissipation component 2 is arranged on the surface of the protection component 1, and a condenser 3 is fixedly installed inside the protection component 1;

[0027] A module power supply 4, wherein the module power supply 4 is fixedly installed inside the protection component 1;

[0028] A connecting component 5, wherein the connecting component 5 is arranged inside the protective component 1;

[0029] A cooling component 6 , wherein the cooling component 6 is arranged on the surface of the connecting component 5 .

[0030] The function of the protection component 1 is to support and protect, the function of the heat dissipation component 2 is to dissipate heat, the function of the condenser 3 is to cool the coolant, the function of the connection component 5 is to support and facilitate air circulation, and the function of the cooling component 6 is to cool the interior of the protection component 1 and the surface of the module power supply 4.

[0031] The protection assembly 1 includes a protection box 11 , a raising leg 12 is fixedly installed at the bottom of the protection box 11 , and the condenser 3 is fixedly installed inside the protection box 11 .

[0032] There are four raised legs 12, which are fixedly connected to the four corners of the bottom of the protection box 11, so as to support the protection box 11 and make the bottom of the protection box 11 suspended, so that the cooling component 6 can draw air from the bottom of the protection box 11 into the interior thereof.

[0033] The heat dissipation assembly 2 includes side heat dissipation plates 21 , which are fixedly mounted on the surfaces of the left and right ends of the protection box 11 . A rear heat dissipation plate 22 is provided on the surface of the rear end of the shrink protection box 11 .

[0034] There are two side heat sinks 21, and openings are opened on the surfaces of the left and right ends of the protective box 11 to connect the inside and outside of the protective box 11. The two side heat sinks 21 are respectively fixedly installed inside the two openings, and the surfaces of the two side heat sinks 21 are fixedly connected with dustproof nets, which can dissipate heat while preventing external dust from entering the interior of the protective box 11. The rear end heat sink 22 is opened at the rear end of the protective box 11 to dissipate heat on the surface of the condenser 3.

[0035] The connecting assembly 5 includes a supporting plate 51 , which is fixedly mounted inside the protective box 11 near the upper and lower ends, and a plurality of ventilation holes 52 are formed on the surface of the supporting plate 51 .

[0036] There are two connecting components 5, and the two support plates 51 are respectively installed inside the protective box 11 near the upper and lower ends, dividing the interior of the protective box 11 into three spaces. The bottom of the module power supply 4 is fixedly connected to the surface of the top of the bottom support plate 51, and is fixedly installed inside the intermediate space formed between the protective box 11 and the two support plates 51. A plurality of ventilation holes 52 are provided on the surface of each support plate 51. The support plate 51 can support and fix the module power supply 4 and the cooling component 6, and the plurality of ventilation holes 52 are provided to facilitate air circulation.

[0037] The cooling assembly 6 includes a condensation pipe 61 . The condensation pipe 61 is fixedly installed inside the upper and lower ends of the protection box 11 . The condensation pipe 61 is fixedly connected to the surface of the support plate 51 .

[0038] There are two cooling components 6, and the condensation pipe 61 is connected by multiple U-shaped pipes, thereby increasing the length of the condensate flowing inside the condensation pipe 61, thereby increasing the time for the condensate to flow inside the protection box 11, allowing more cold air to enter the interior of the protection box 11, achieving a better cooling effect. The two condensation pipes 61 are respectively fixedly connected to the surface of the top of the upper support plate 51, that is, the upper end space formed by the inner surface of the protection box 11 and the upper support plate 51, and the surface of the bottom of the lower support plate 51, that is, the lower end space formed by the lower support plate 51, the inner surface of the protection box 11 and the lower support plate 51, and one end of the upper condensation pipe 61 is fixedly connected to the liquid outlet in the condenser 3, and one end of the lower condensation pipe 61 is fixedly connected to the liquid inlet in the condenser 3. The upper and lower condensation pipes 61 are connected by a pipe. The coolant after cooling the condenser 3 first passes through the interior of the upper condensation pipe 61, and then enters the interior of the bottom condensation pipe 61 through the connecting pipe, and then flows into the interior of the condenser 3, thereby circulating to achieve a circulating cooling effect.

[0039] Suction fans 62 are fixedly installed at the upper and lower ends of the protection box 11 , and the condensation pipe 61 is fixedly connected to the outer surface of the condenser 3 .

[0040] Each cooling component 6 includes an air suction fan 62. Two circular openings are provided at the upper and lower ends of the protective box 11. The two air suction fans 62 in each group are rotatably installed inside each opening. When the two air suction fans 62 at the upper and lower ends rotate, the external air can be sucked into the interior of the protective box 11 through the upper and lower ends of the protective box 11, and after being cooled on the surfaces of the two condensation pipes 61 at the upper and lower ends, it is blown to the interior of the intermediate space formed by the protective box 11 and the upper and lower support plates 51 and the surface of the module power supply 4 through the ventilation holes 52 on the surfaces of the upper and lower support plates 51, thereby achieving the effect of cooling the interior of the protective box 11 and the surface of the module power supply 4. After absorbing the heat inside the protective box 11 and the surface of the module power supply 4, the cold air is discharged to the outside of the protective box 11 through the two heat dissipation plates 21 at the left and right ends of the protective box 11.

[0041] The working principle of a power module with a liquid cooling structure provided by the utility model is as follows:

[0042] The condenser 3 transports the coolant after its internal temperature is reduced to the interior of the two condensation pipes 61 at the upper and lower ends of the protective box 11, and the suction fans 62 at the upper and lower ends rotate to blow the external air from the upper and lower ends of the protective box 11 to the surface of the condensation pipes 61. The upper and lower condensation pipes 61 cool the air and flow into the interior of the protective box 11 and the surface of the module power supply 4 through the ventilation holes 52 opened on the surfaces of the two support plates 51 at the upper and lower ends, thereby cooling the interior of the protective box 11 and the module power supply 4. The cold air absorbs the heat on the surfaces of the protective box 11 and the module power supply 4 and is discharged to the outside of the protective box 11 through the side heat sink 21, thereby achieving the effect of circulating cooling and heat dissipation.

[0043] Compared with the related art, the power module with a liquid cooling structure provided by the utility model has the following beneficial effects:

[0044] The utility model provides a power module with a liquid cooling structure. By arranging a heat dissipation component 2 on the surface of a protective component 1, the heat dissipation can be effectively performed. At the same time, a condenser 3 can cool a cooling component 6. The cooling component 6 can blow its cold air to the surface of a module power supply 4 through a connecting component 5, so as to achieve circulation cooling of the module power supply 4 and the interior of the protective component 1.

[0045] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A power module with a liquid cooling structure, characterized in that: include: A protection component, the protection component comprises a protection box, a support leg is fixedly installed at the bottom of the protection box, a heat dissipation component is arranged on the surface of the protection component, a condenser is fixedly installed inside the protection component, and the condenser is fixedly installed inside the protection box; A module power supply, wherein the module power supply is fixedly installed inside the protection component; A connecting component, wherein the connecting component is arranged inside the protective component; A cooling component is arranged on the surface of the connecting component.

2. A power module with a liquid cooling structure according to claim 1, characterized in that: The heat dissipation assembly comprises side heat dissipation plates, which are fixedly mounted on the surfaces of the left and right ends of the protection box, and a rear heat dissipation plate is provided on the surface of the rear end of the shrink protection box.

3. The power module with a liquid cooling structure according to claim 1, characterized in that: The connection assembly includes a support plate, which is fixedly mounted inside the protection box near the upper and lower ends, and a plurality of ventilation holes are opened on the surface of the support plate.

4. The power module with a liquid cooling structure according to claim 3, characterized in that: The cooling component includes a condensation pipe, which is fixedly installed inside the upper and lower ends of the protection box, and the condensation pipe is fixedly connected to the surface of the support plate.

5. The power module with a liquid cooling structure according to claim 4, characterized in that: Suction fans are fixedly installed at the upper and lower ends of the protection box, and the condensation pipeline is fixedly connected to the outer surface of the condenser.

Images