Intelligent heat dissipation module for electrical equipment

Abstract

The application relates to the technical field of heat dissipation equipment, and discloses an intelligent heat dissipation module for electrical equipment, which comprises a cold row and a cold head, one end of the cold row is fixedly connected with an inlet pipe, and one end of the inlet pipe is fixedly connected with an inlet main pipe. The intelligent heat dissipation module for electrical equipment can increase or decrease the installation number of the cold head according to the needs, optimizes the heat dissipation effect of the electrical equipment, automatically blocks the connecting pipe by arranging a sealing ring, a through hole, a fixing ring, a sliding rod, a plug, a first ring and a spring, drives the push rod to push the plug out of the through hole when the joint is threadedly installed with the connecting pipe, directly forms a passage between the connecting pipe and the inlet delivery pipe or the outlet delivery pipe after the joint is installed, and thus the cold head can be conveniently installed and dismounted, manpower is saved, and the practicability of the heat dissipation module is improved.

Description

Technical Field

[0001] This application relates to the field of heat dissipation equipment technology, specifically to an intelligent heat dissipation module for electrical equipment. Background Technology

[0002] The working principle of a water-cooled radiator is based on efficient heat exchange. It has an inlet and an outlet to form a circulating water path. The radiator has a carefully designed layout of multiple meandering water channels, which greatly increases the contact area between the water flow and the heat dissipation surface. The low-temperature coolant flows in from the inlet and fully absorbs the heat generated by the heat-generating elements as it flows through these water channels. The heated liquid then flows out from the outlet, completing the heat transfer and thus efficiently removing more heat.

[0003] Existing water-cooled radiators typically only have one or a fixed number of cooling heads during use, which makes it inconvenient to increase or decrease the number of cooling heads according to the number of heat sources in electrical equipment. This results in low flexibility and practicality, and there is room for improvement. Utility Model Content

[0004] To address the shortcomings of existing technologies, this application provides an intelligent heat dissipation module for electrical equipment. This module allows for the adjustment of the number of cold heads as needed, optimizing the heat dissipation effect of the electrical equipment. It also facilitates the installation and removal of cold heads, saving manpower and improving the flexibility and practicality of the heat dissipation module. This solves the problem that existing water-cooled radiators typically only have one or a fixed number of cold heads, making it inconvenient to adjust the number of cold heads according to the number of heat sources in the electrical equipment, resulting in low flexibility and practicality.

[0005] To achieve the above objectives, this application provides the following technical solution: an intelligent heat dissipation module for electrical equipment, comprising a radiator and a cooling head, wherein one end of the radiator is fixedly connected to an inlet pipe, one end of the inlet pipe is fixedly connected to a main inlet pipe, one end of the radiator is fixedly connected to an outlet pipe, one end of the outlet pipe is fixedly connected to a main outlet pipe, and both the main inlet pipe and the main outlet pipe are fixedly connected to equidistantly arranged connecting pipes, each connecting pipe is fixedly connected to a sealing ring, the sealing ring has a through hole, each connecting pipe has a fixing ring, a sliding rod is slidably inserted into the inner wall of the fixing ring, a plug is fixedly connected to the end of the sliding rod near the sealing ring, the plug is slidably inserted into the sealing ring through the through hole, and a first sleeve ring is fixedly sleeved to the end of the sliding rod away from the sealing ring, and a spring is fixedly connected between the first sleeve ring and the fixing ring.

[0006] The cold head has an internal fixed liquid inlet pipe and an internal fixed liquid outlet pipe. The ends of the liquid inlet pipe and the liquid outlet pipe away from the cold head are both fixedly connected to a fixed pipe. The outer circumference of each fixed pipe has a rotating sleeve joint. The joints are threadedly connected to the connecting pipes. Each fixed pipe has a push rod inside.

[0007] The above solution addresses the limitations of existing water-cooled radiators, which typically only have one or a fixed number of cold heads. This makes it difficult to adjust the number of cold heads based on the heat sources of the electrical equipment, resulting in low flexibility and practicality. By installing equidistant connecting pipes on the inlet and outlet manifolds, and fixed pipes and connectors on the inlet and outlet delivery pipes, the number of cold heads can be adjusted as needed, optimizing the heat dissipation of the electrical equipment. Furthermore, the use of sealing rings, through holes, fixed rings, sliding rods, plugs, a first set of rings, and springs automatically seals the connecting pipes. When the connector is threaded into the connecting pipe, a push rod pushes the plug out of the through hole, allowing the connecting pipe to directly connect with the inlet or outlet delivery pipe after installation. This facilitates the installation and removal of the cold heads, saving manpower.

[0008] Furthermore, a second sleeve is fixedly fitted onto the outer circumferential surface of each slide rod, and a first sealing ring is fixedly connected to the side of the second sleeve near the sealing ring.

[0009] With the above solution, when the plug and the sealing ring work together to achieve a seal, the first sealing ring can tightly fill the tiny gap between them, effectively preventing coolant leakage and further optimizing the sealing effect of the plug.

[0010] Furthermore, each of the fixed rings has a fixed block fixedly connected to its outer circumferential surface at equal intervals, and the end of each fixed block away from the fixed ring is fixedly connected to the inner wall of the connecting pipe.

[0011] Through the above scheme, the setting of the fixing block not only achieves the stable fixation of the fixing ring in the connecting pipe, but also makes a certain gap between the fixing ring and the inner wall of the connecting pipe to meet the flow requirements of coolant.

[0012] Furthermore, each push rod has two fixing plates fixedly connected to its outer circumferential surface, and the end of the fixing plate away from the push rod is fixedly connected to the inner wall of the fixing tube.

[0013] The above solution uses a fixing plate to fix the push rod inside the fixing tube, creating a passage inside the fixing tube to meet the flow requirements of the coolant.

[0014] Furthermore, a limiting ring is fixedly fitted onto the outer circumferential surface of each of the connecting pipes, and a second sealing ring is fixedly connected to the side of each limiting ring away from the cold radiator.

[0015] Through the above scheme, the limiting ring can limit the connection between the joint and the connecting pipe, ensuring that the joint is accurately positioned during installation, avoiding over-tightening or improper installation, and improving installation efficiency and accuracy. The second sealing ring further enhances the sealing performance at the connection between the joint and the connecting pipe, preventing coolant leakage from the connecting threads.

[0016] Furthermore, each of the fixed tubes has a limiting protrusion on its outer circumference, and each of the joints has a limiting groove on its inner wall. The limiting protrusion is rotatably connected to the joint through the limiting groove.

[0017] The above solution achieves a rotatable connection between the connector and the fixed pipe through the cooperation of the limiting protrusion and the limiting groove. This ensures that the connector can be smoothly connected to the connecting pipe thread while limiting its axial displacement during rotation, preventing it from falling off the fixed pipe during tightening or disassembly, making installation and disassembly operations more convenient and safer.

[0018] Furthermore, both the inlet and outlet delivery pipes are flexible pipes, while the inlet pipe, main inlet pipe, outlet pipe, main outlet pipe, and connecting pipe are all rigid metal pipes.

[0019] The above solutions utilize flexible and bendable soft pipes, which can adapt to the complex internal layout and installation space of electrical equipment, making it easy to accurately install the cold head at each heat source location and achieve a flexible heat dissipation layout. The rigid metal pipes have high strength and pressure resistance, ensuring the stability and reliability of the cooling system.

[0020] Furthermore, one side of the radiator is fixedly connected to fans arranged at equal intervals.

[0021] Through the above scheme, the fan accelerates the airflow around the radiator by forced convection, and quickly dissipates the heat absorbed by the radiator from the coolant to the surrounding environment, thereby improving the heat exchange efficiency between the radiator and the external environment.

[0022] Compared with the prior art, the technical solution of this application has the following beneficial effects: This intelligent heat dissipation module for electrical equipment, by setting equidistant connecting pipes on the inlet and outlet manifolds, and fixing pipes and connectors on the inlet and outlet delivery pipes, allows for the adjustment of the number of cold heads installed as needed, optimizing the heat dissipation effect of the electrical equipment. Through the inclusion of sealing rings, through holes, fixing rings, sliding rods, plugs, a first set of rings, and springs, the module automatically seals the connecting pipes. When the connector is threaded onto the connecting pipe, a push rod pushes the plug out of the through hole, allowing the connecting pipe to directly form a passage with the inlet or outlet delivery pipe after the connector is installed. This facilitates the installation and removal of the cold head, saving manpower and improving the flexibility and practicality of the heat dissipation module. Attached Figure Description

[0023] Figure 1 This is a three-dimensional structural diagram of the entire application; Figure 2 This is a diagram of the radiator structure in this application; Figure 3 This is a partial sectional view of the structure of this application; Figure 4 This is a partial cross-sectional front view of the structure of this application; Figure 5 This is a structural diagram of the cold head of this application; Figure 6 This is a diagram of the connector structure in this application; Figure 7 This is a structural diagram of the connector in the uninstalled state of this application; Figure 8 This is a structural diagram showing the installation state of the connector in this application.

[0024] In the picture: 1. Radiator; 2. Inlet pipe; 3. Main inlet pipe; 4. Outlet pipe; 5. Main outlet pipe; 6. Connecting pipe; 7. Sealing ring; 8. Through hole; 9. Fixing ring; 10. Sliding rod; 11. Plug; 12. First sleeve ring; 13. Spring; 14. Cooling head; 15. Inlet delivery pipe; 16. Outlet delivery pipe; 17. Fixing pipe; 18. Connector; 19. Push rod; 20. Fixing plate; 21. Limiting ring; 22. Limiting protrusion; 23. Limiting groove; 24. Fan; 25. Second sleeve ring; 26. First sealing ring; 27. Second sealing ring; 28. Fixing block. Detailed Implementation

[0025] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0026] Please see Figure 1 , Figure 2 and Figure 4This embodiment of an intelligent heat dissipation module for electrical equipment includes a radiator 1 and a cooling head 14. One end of the radiator 1 is fixedly connected to an inlet pipe 2, and one end of the inlet pipe 2 is fixedly connected to an inlet manifold 3. One end of the radiator 1 is fixedly connected to an outlet pipe 4, and one end of the outlet pipe 4 is fixedly connected to an outlet manifold 5. Both the inlet manifold 3 and the outlet manifold 5 are fixedly connected to equidistantly arranged connecting pipes 6. Each connecting pipe 6 is fixedly connected to a sealing ring 7. The sealing ring 7 has a through hole 8 inside. Each connecting pipe 6 has a fixing ring 9 inside. A sliding rod 10 is slidably inserted into the inner wall of the fixing ring 9. A plug 11 is fixedly connected to the end of the sliding rod 10 near the sealing ring 7. The plug 11 is slidably inserted into the sealing ring 7 through the through hole 8. A first sleeve ring 12 is fixedly sleeved to the end of the sliding rod 10 away from the sealing ring 7. A spring 13 is fixedly connected between the first sleeve ring 12 and the fixing ring 9.

[0027] Please see Figure 3 , Figure 5 and Figure 6 The cold head 14 has an internally fixed liquid inlet pipe 15 and an internally fixed liquid outlet pipe 16. The ends of the liquid inlet pipe 15 and the liquid outlet pipe 16 away from the cold head 14 are both fixedly connected to a fixed pipe 17. The outer circumference of each fixed pipe 17 is rotatably fitted with a connector 18. The connector 18 is threadedly connected to the connecting pipe 6. Each fixed pipe 17 is provided with a push rod 19 inside.

[0028] Please see Figure 4 , Figure 7 and Figure 8 Each slide bar 10 has a second sleeve ring 25 fixedly fitted on its outer circumference. The second sleeve ring 25 is fixedly connected to a first sealing ring 26 on the side near the sealing ring 7. When the plug 11 and the sealing ring 7 cooperate to achieve a seal, the first sealing ring 26 can tightly fill the tiny gap between them, effectively preventing coolant leakage and further optimizing the sealing effect of the plug 11.

[0029] Please see Figure 3 , Figure 7 and Figure 8 Each fixing ring 9 has a fixing block 28 fixedly connected to its outer circumference. The end of the fixing block 28 away from the fixing ring 9 is fixedly connected to the inner wall of the connecting pipe 6. The setting of the fixing block 28 not only realizes the stable fixation of the fixing ring 9 in the connecting pipe 6, but also makes a certain gap between the fixing ring 9 and the inner wall of the connecting pipe 6 to meet the flow requirements of coolant.

[0030] Please see Figure 3 , Figure 6 and Figure 7Two fixing plates 20 are fixedly connected to the outer circumferential surface of each push rod 19. The end of the fixing plate 20 away from the push rod 19 is fixedly connected to the inner wall of the fixing tube 17. The push rod 19 is fixed by the fixing plate 20, and the push rod 19 is fixed inside the fixing tube 17, so that a passage is formed inside the fixing tube 17 to meet the flow requirements of coolant.

[0031] Please see Figure 3 , Figure 7 and Figure 8 Each connecting pipe 6 has a fixed limiting ring 21 on its outer circumference. Each limiting ring 21 has a second sealing ring 27 fixedly connected to the side away from the radiator 1. The limiting ring 21 can limit the connection between the connector 18 and the connecting pipe 6, ensuring that the connector 18 is accurately positioned during installation, avoiding over-tightening or improper installation, and improving installation efficiency and accuracy. The second sealing ring 27 further enhances the sealing of the connection between the connector 18 and the connecting pipe 6, preventing coolant leakage from the connection threads.

[0032] Please see Figure 4 , Figure 6 and Figure 8 Each fixed tube 17 has a limiting protrusion 22 on its outer circumference and a limiting groove 23 on the inner wall of each connector 18. The limiting protrusion 22 is rotatably connected to the connector 18 through the limiting groove 23. The cooperation between the limiting protrusion 22 and the limiting groove 23 enables the connector 18 to be rotatably connected to the fixed tube 17. This ensures that the connector 18 can be smoothly threaded to the connecting tube 6 and limits its axial displacement during rotation, preventing it from falling off the fixed tube 17 during tightening or disassembly, making the installation and disassembly operations more convenient and safe.

[0033] Please see Figure 1 , Figure 2 and Figure 5 Both the liquid inlet pipe 15 and the liquid outlet pipe 16 are flexible pipes, while the liquid inlet pipe 2, the main liquid inlet pipe 3, the liquid outlet pipe 4, the main liquid outlet pipe 5, and the connecting pipe 6 are rigid metal pipes. The flexible pipes have good flexibility and bending properties, which can flexibly adapt to the complex internal layout and installation space of electrical equipment, making it easy to accurately install the cold head 14 to each heat source position and realize a flexible heat dissipation layout. The rigid metal pipes have high strength and high pressure resistance, ensuring the stability and reliability of the cooling system.

[0034] Please see Figure 1 and Figure 2 A fan 24 is fixedly connected to one side of the radiator 1. The fan 24 accelerates the airflow around the radiator 1 through forced convection, and quickly dissipates the heat absorbed by the radiator 1 from the coolant to the surrounding environment, thereby improving the heat exchange efficiency between the radiator 1 and the external environment.

[0035] This embodiment provides an intelligent heat dissipation module for electrical equipment. By setting equidistant connecting pipes 6 on the inlet manifold 3 and the outlet manifold 5, and setting fixed pipes 17 and connectors 18 on the inlet delivery pipe 15 and the outlet delivery pipe 16, the number of cold heads 14 can be increased or decreased as needed to optimize the heat dissipation effect of the electrical equipment. By setting sealing rings 7, through holes 8, fixed rings 9, sliding rods 10, plugs 11, first rings 12, and springs 13, the connecting pipes 6 can be automatically blocked. When the connectors 18 are threadedly installed with the connecting pipes 6, the push rod 19 pushes the plugs 11 out of the through holes 8. After the connectors 18 are installed, the connecting pipes 6 can directly form a passage with the inlet delivery pipe 15 or the outlet delivery pipe 16, which facilitates the installation and disassembly of the cold heads 14, saves manpower, and improves the flexibility and practicality of the heat dissipation module.

[0036] It should be noted that anti-slip protrusions arranged at equal intervals can be added to the outer circumferential surface of the connector 18 to increase the frictional resistance between the connector 18 and the palm, thereby facilitating the rotation, installation, or disassembly of the connector 18.

[0037] The working principle of the above embodiments is as follows: Equally spaced connecting pipes 6 are installed on the inlet manifold 3 and the outlet manifold 5. Fixed pipes 17 and connectors 18 are installed on the inlet delivery pipe 15 and the outlet delivery pipe 16. When the heat dissipation requirements need to be adjusted according to the heat generation of the electrical equipment, the number of cold heads 14 can be flexibly increased or decreased. If the heat generation in a certain area of ​​the electrical equipment increases, cold heads 14 can be added at the corresponding location; if the heat generation in a certain area decreases, the number of cold heads 14 can be reduced to optimize the heat dissipation effect. In the initial state, the spring 13 is in its natural state, pushing the first ring 12 and the slide rod 10, causing the plug 11 to insert into the through hole 8 of the sealing ring 7, sealing the connecting pipe 6. When the cold head 14 is installed… When the connector 18 is threaded into the connecting pipe 6, during the tightening of the connector 18, the push rod 19 inside the fixing pipe 17 gradually approaches and pushes the plug 11, so that the plug 11 overcomes the elastic force of the spring 13 and exits from the through hole 8. At this time, the connecting pipe 6 forms a passage with the liquid inlet delivery pipe 15 or the liquid outlet delivery pipe 16, and the coolant can circulate normally. Conversely, when the cold head 14 is disassembled, the connector 18 is rotated off, the spring 13 returns to its deformation, and pushes the slide rod 10 and the plug 11 back into the through hole 8, sealing the connecting pipe 6 again. This design makes the installation and disassembly process of the cold head 14 simple and convenient, saves manpower, and improves the flexibility and practicality of the heat dissipation module.

[0038] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0039] Although embodiments of this application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An intelligent heat dissipation module for electrical equipment, comprising a radiator (1) and a cooling block (14), characterized in that: One end of the radiator (1) is fixedly connected to a liquid inlet pipe (2), one end of the liquid inlet pipe (2) is fixedly connected to a main liquid inlet pipe (3), one end of the radiator (1) is fixedly connected to a liquid outlet pipe (4), one end of the liquid outlet pipe (4) is fixedly connected to a main liquid outlet pipe (5), and both the main liquid inlet pipe (3) and the main liquid outlet pipe (5) are fixedly connected to equidistant connecting pipes (6). Each connecting pipe (6) is fixedly connected to a sealing ring (7), and the sealing ring (7) has a through hole inside. (8) Each of the connecting pipes (6) is provided with a fixing ring (9) inside. A slide rod (10) is slidably inserted into the inner wall of the fixing ring (9). A plug (11) is fixedly connected to one end of the slide rod (10) near the sealing ring (7). The plug (11) is slidably inserted into the sealing ring (7) through the through hole (8). A first sleeve ring (12) is fixedly sleeved at one end of the slide rod (10) away from the sealing ring (7). A spring (13) is fixedly connected between the first sleeve ring (12) and the fixing ring (9). The cold head (14) has an internal fixed liquid inlet delivery pipe (15) and an internal fixed liquid outlet delivery pipe (16). The ends of the liquid inlet delivery pipe (15) and the liquid outlet delivery pipe (16) away from the cold head (14) are both fixedly connected to a fixed pipe (17). The outer circumference of each fixed pipe (17) is rotatably connected to a connector (18). The connector (18) is threadedly connected to the connecting pipe (6). Each fixed pipe (17) is provided with a push rod (19) inside.

2. The intelligent heat dissipation module for electrical equipment according to claim 1, characterized in that: Each of the slide bars (10) has a second collar (25) fixedly sleeved on its outer circumference, and a first sealing ring (26) is fixedly connected to the side of the second collar (25) near the sealing ring (7).

3. The intelligent heat dissipation module for electrical equipment according to claim 1, characterized in that: Each of the fixed rings (9) has a fixed block (28) arranged at equal intervals on its outer circumference. The end of the fixed block (28) away from the fixed ring (9) is fixedly connected to the inner wall of the connecting pipe (6).

4. The intelligent heat dissipation module for electrical equipment according to claim 1, characterized in that: Two fixing plates (20) are fixedly connected to the outer circumference of each push rod (19), and the end of the fixing plate (20) away from the push rod (19) is fixedly connected to the inner wall of the fixing tube (17).

5. The intelligent heat dissipation module for electrical equipment according to claim 1, characterized in that: Each of the connecting pipes (6) has a limiting ring (21) fixedly sleeved on its outer circumference, and each of the limiting rings (21) has a second sealing ring (27) fixedly connected on the side away from the cold radiator (1).

6. The intelligent heat dissipation module for electrical equipment according to claim 1, characterized in that: Each of the fixed tubes (17) has a limiting protrusion (22) on its outer circumference and a limiting groove (23) is provided on the inner wall of each connector (18). The limiting protrusion (22) is rotatably connected to the connector (18) through the limiting groove (23).

7. The intelligent heat dissipation module for electrical equipment according to claim 1, characterized in that: The inlet delivery pipe (15) and the outlet delivery pipe (16) are both soft pipes, while the inlet pipe (2), the inlet main pipe (3), the outlet pipe (4), the outlet main pipe (5) and the connecting pipe (6) are all hard metal pipes.

8. The intelligent heat dissipation module for electrical equipment according to claim 1, characterized in that: The radiator (1) is fixedly connected to one side of a fan (24) arranged at equal intervals.

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