Immersed liquid cooling box body

Abstract

The utility model relates to the technical field of heat dissipation, and discloses an immersed liquid cooling box body, which comprises an immersed liquid cooling box body, an equipment mounting cavity is arranged in the bottom of the immersed liquid cooling box body, and two groups of mounting frames are mounted on two sides of the equipment mounting cavity in a penetrating manner. The fans at the two ends are started, air is fed at one end and exhausted at the other end, convection is formed, the fan at the air exhaust side runs at a high speed, hot air in a cavity is sucked into the air guide plate and the air guide cavity through the first air suction pipe and the second air suction pipe and exhausted through the ventilation filter screen, and efficient heat dissipation is achieved. The filter screen slides along the spring groove to compress the spring, the spring is reset after separation, the filter screen is promoted to shake at high frequency to remove impurities, the filter screen drives the square frame when sliding, a dustproof barrier is formed, dust is prevented from entering the spring groove, and stable operation of the system is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of heat dissipation technology, specifically to an immersion liquid cooling box. Background Technology

[0002] Immersion liquid-cooled enclosures are highly efficient heat dissipation devices. They employ a sealed enclosure filled with a non-conductive, thermally conductive coolant such as fluorinated liquid, completely immersing the heat-generating electronic equipment. An internal circulation system uses a pump to circulate the coolant, rapidly removing heat from the equipment and dissipating it to the outside via a heat exchanger. Simultaneously, sensors monitor parameters such as temperature and pressure in real time to ensure stable operation. These liquid-cooled enclosures are widely used in demanding environments such as data center servers and high-performance computers. Compared to traditional air cooling, they offer higher heat dissipation efficiency, effectively reducing equipment temperature, improving performance, and extending service life. They also feature low noise, excellent dust protection, and provide reliable assurance for the stable operation of electronic equipment.

[0003] However, there are drawbacks to the maintenance of the water pump and heat sink fins at the bottom of the immersion liquid cooling box. In traditional designs, if the water pump and heat sink fins are not equipped with external baffles, dust, fibers and other impurities in the operating environment can easily adhere to the surface of the components. This not only hinders the heat exchange between the coolant and the heat sink fins, but may also cause wear on the water pump bearings, affecting the overall performance of the equipment. However, although conventional baffles can prevent dust, they will form a closed space, hindering air circulation and aggravating the local temperature rise of the water pump and heat sink fins. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides an immersion liquid cooling box that has the advantages of dust prevention and heat dissipation, solving the problems mentioned in the background technology, such as the water pump and heat dissipation fins being prone to dust accumulation affecting performance, and conventional baffles exacerbating local temperature rise.

[0005] To achieve the aforementioned dustproof and heat dissipation objectives, this utility model provides the following technical solution: It includes an immersion liquid-cooled housing. The bottom of the immersion liquid-cooled housing has an internal equipment mounting cavity. Two sets of mounting frames are installed through both sides of the equipment mounting cavity. A spring groove is formed within the inner cavity of one set of mounting frames. A uniformly distributed spring is fixedly connected to one side of the inner cavity of the spring groove. A ventilation filter is slidably connected to the inner cavity of the spring groove, and one side of the ventilation filter is fixedly connected to the other end of the spring. One side of each set of mounting frames is equipped with... The device is equipped with four abutment blocks 1. A fan is installed on the side of the device mounting cavity near the mounting frame. Four abutment blocks 2 are installed on the side of the two fans near the ventilation filter, and the abutment blocks 2 abut against the abutment blocks 1. A set of the device mounting cavity is fixedly connected to the side of the device mounting cavity near the fan, and the air guide plate passes through one side of the fan. The air guide plate has an air guide cavity in its inner cavity. An air suction pipe 1 is fixedly connected through the side of the air guide plate away from the fan. The outer wall of the air suction pipe 1 has evenly distributed air suction pipes 2.

[0006] As a further improvement of this utility model: a square frame is fixedly connected to the two ventilation filters on their relatively far sides, and the square frame cooperates with the spring groove.

[0007] As a further improvement of this utility model: support rods are fixedly connected to the outer walls of both fans, and the other side of the support rods is fixedly connected to the inner cavity of the equipment mounting cavity.

[0008] As a further improvement of this utility model, one of the two fans is configured as an air intake and the other as an air exhaust.

[0009] Compared with the prior art, the beneficial effects of this utility model are:

[0010] In this invention, when the equipment is installed with an internal water pump and fins, the fans at both ends are activated, forming convection by one end for air intake and the other for air exhaust. The exhaust fan operates at high speed, drawing hot air from the cavity into the air guide plate and air guide chamber through the first and second suction pipes, and then exhausting it through the ventilation filter, achieving efficient heat dissipation. When the two fans work together, they drive the second contact block to rotate, which presses against the first contact block on the side of the ventilation filter, causing the filter to slide along the spring groove and compress the spring. After disengagement, the spring returns to its original position, causing the filter to vibrate at high frequency to remove impurities. When the filter slides, it drives the square frame to form a dust barrier, preventing dust from entering the spring groove and ensuring stable system operation. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of this utility model;

[0012] Figure 2 This is a schematic diagram of the internal structure of the equipment mounting cavity of this utility model;

[0013] Figure 3 This utility model includes an air guide plate and an air suction pipe.

[0014] Figure 4 This is a sectional view of the mounting frame of this utility model.

[0015] In the diagram: 1. Immersion liquid-cooled box; 2. Equipment mounting cavity; 3. Mounting frame; 4. Spring groove; 5. Spring; 6. Square frame; 7. Ventilation filter; 8. Abutment block one; 9. Fan; 10. Abutment block two; 11. Air guide plate; 12. Air guide cavity; 13. Suction pipe one; 14. Suction pipe two; 15. Support rod. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Please see Figures 1-4In this embodiment of the present invention, an immersion liquid cooling box includes an immersion liquid cooling box 1. An equipment mounting cavity 2 is formed inside the bottom of the immersion liquid cooling box 1. Two sets of mounting frames 3 are installed through both sides of the equipment mounting cavity 2. A spring groove 4 is formed inside the cavity of one set of mounting frames 3. A uniformly distributed spring 5 is fixedly connected to one side of the inner cavity of the spring groove 4. A ventilation filter 7 is slidably connected to the inner cavity of the spring groove 4, and one side of the ventilation filter 7 is fixedly connected to the other end of the spring 5. Four abutment blocks 8 are installed on one side of each set of mounting frames 3. The inner cavity of the equipment mounting cavity 2 near the mounting frame 3 is... Each of the two fans 9 has four contact blocks 2 10 installed on the side of the ventilation filter 7 near the fan. These contact blocks 2 10 abut against contact block 1 8. During the coordinated operation of the two fans 9, the contact blocks 2 10 on one side rotate synchronously. When contact block 2 10 rotates to contact contact block 1 8 on the side of the ventilation filter 7, the two blocks press against each other, causing the ventilation filter 7 to slide along the spring groove 4. The built-in spring 5 is compressed and stores energy. After contact block 2 10 disengages from contact block 1 8, spring 5 quickly releases its elastic potential energy, driving the ventilation filter 7 to quickly return to its original position. This process repeats, generating energy in the ventilation filter 7. High-frequency vibration effectively removes attached dust and impurities. A guide plate 11 is fixedly connected to the side of the equipment mounting cavity 2 closest to the fan 9, and the guide plate 11 penetrates one side of the fan 9. An air guide chamber 12 is opened within the guide plate 11. An air suction pipe 13 is fixedly connected to the side of the guide plate 11 away from the fan 9. Evenly distributed air suction pipes 14 are opened on the outer wall of the air suction pipe 13. When the fans 9 installed at both ends of the cavity are started, air intake at one end and exhaust at the other, forming air convection. The exhaust fan 9 rotates at high speed, drawing air through the air suction pipes 13 and 14 to the middle of the equipment mounting cavity 2. The accumulated hot air is drawn into the air guide plate 11 and the air guide cavity 12 in an orderly manner, and finally discharged outside the cavity through the ventilation filter 7, realizing efficient circulation and heat dissipation of the air inside the cavity. The two ventilation filters 7 are fixedly connected to square frames 6 on the relatively far sides, and the square frames 6 cooperate with the spring grooves 4. The sliding of the ventilation filters 7 drives the square frames 6 to move synchronously, forming a dust barrier to prevent the dust from falling into the spring grooves 4. The outer walls of the two fans 9 are fixedly connected to support rods 15, and the other side of the support rods 15 is fixedly connected to the inner cavity of the equipment installation cavity 2. One of the two fans 9 is set as an air intake and the other is set as an exhaust.

[0018] The working principle of this utility model is as follows: When the water pump and fins in the equipment installation cavity 2 start to run, the fan 9 installed at both ends of the cavity is started. One end of the fan 9 takes in air and the other end takes out air to form air convection. The fan 9 on the exhaust side runs at high speed and draws the hot air accumulated in the middle of the equipment installation cavity 2 into the air guide plate 11 and the air guide cavity 12 in an orderly manner through the first air intake pipe 13 and the second air intake pipe 14. Finally, the hot air is discharged out of the cavity through the ventilation filter screen 7, realizing efficient circulation and heat dissipation of the air in the cavity.

[0019] During the coordinated operation of the dual fans 9, the second contact block 10 on one side rotates synchronously. When the second contact block 10 rotates to contact the first contact block 8 on the side of the ventilation filter 7, the two press against each other, causing the ventilation filter 7 to slide along the spring groove 4. The built-in spring 5 is compressed and stores energy. After the second contact block 10 disengages from the first contact block 8, the spring 5 quickly releases its elastic potential energy, driving the ventilation filter 7 to quickly reset. This process is repeated, causing the ventilation filter 7 to vibrate at high frequency, effectively removing attached dust and impurities. At the same time, the sliding of the ventilation filter 7 causes the square frame 6 to move synchronously, forming a dust barrier to prevent the shaken dust from entering the spring groove 4, ensuring the cleanliness of the internal structure and the stable operation of the system.

[0020] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An immersion liquid-cooled enclosure comprising an immersion liquid-cooled enclosure (1), characterized in that: The bottom of the immersion liquid cooling box (1) has an equipment mounting cavity (2). Two sets of mounting frames (3) are installed through both sides of the equipment mounting cavity (2). A spring groove (4) is opened in the inner cavity of one set of mounting frames (3). A uniformly distributed spring (5) is fixedly connected to one side of the inner cavity of the spring groove (4). A ventilation filter (7) is slidably connected to the inner cavity of the spring groove (4), and one side of the ventilation filter (7) is fixedly connected to the other end of the spring (5). Four abutment blocks (8) are installed on one side of each set of mounting frames (3). The inner cavity of the equipment mounting cavity (2) near the mounting frame (3) has four abutment blocks (8). A fan (9) is installed. Four abutting blocks (10) are installed on the side of the two fans (9) near the ventilation filter (7). The abutting blocks (10) abut against the abutting block (8). A guide plate (11) is fixedly connected to the side of the inner cavity of the equipment mounting cavity (2) near the fan (9). The guide plate (11) passes through one side of the fan (9). The inner cavity of the guide plate (11) is provided with a guide cavity (12). The side of the guide plate (11) away from the fan (9) is connected to a suction pipe (13). The outer wall of the suction pipe (13) is provided with evenly distributed suction pipes (14).

2. The liquid immersion-cooled enclosure of claim 1, wherein: Both ventilation filters (7) are fixedly connected to square frames (6) on opposite sides, and the square frames (6) cooperate with the spring grooves (4).

3. The liquid immersion-cooled enclosure of claim 1, wherein: Both of the fans (9) have support rods (15) fixedly connected to their outer walls, and the other side of the support rods (15) is fixedly connected to the inner cavity of the equipment mounting cavity (2).

4. The liquid immersion-cooled enclosure of claim 1, wherein: One of the two fans (9) is configured as an intake fan and the other as an exhaust fan.

Images