Liquid cooling distribution unit

Abstract

The utility model relates to a liquid cooling distribution unit, in which a heat exchanger is accommodated and installed by a heat exchange box, and a pump body is accommodated and installed by a pump box, so that the heat exchange box and the pump box are correspondingly inserted into the installation cavity to complete the connection between the connection module and the heat exchange module and the water pump module, thereby effectively improving the assembly production efficiency of the product; at the same time, since the primary side pipeline and the secondary side pipeline are also integrated in the connection box, too many pipelines are avoided from being directly exposed in the installation box, and too many intersections between the pipelines are avoided, thereby avoiding obstacles to the disassembly of the heat exchange box or the pump box, and effectively reducing the difficulty of disassembly and maintenance of the product.

Description

Technical Field

[0001] The utility model relates to the field of liquid cooling, in particular to a liquid cooling distribution unit. Background Art

[0002] Cooling distribution units, often abbreviated as CDUs, require complex cooling pipes and connections within a very limited internal space. This not only limits installation space, but also makes the installation process extremely cumbersome, time-consuming, and inefficient due to the numerous connection points.

[0003] Furthermore, when some components fail and need to be replaced, the complex piping and component arrangements within the CDU often require maintenance personnel to disassemble many pipes or components, making maintenance extremely difficult. Utility Model Content

[0004] The technical problem to be solved by the present invention is to provide a liquid cooling distribution unit, which can solve the problems of low production efficiency and difficult maintenance of CDU assembly.

[0005] A first aspect of the present invention provides a liquid cooling distribution unit, comprising:

[0006] A box body, wherein a mounting cavity is provided in the box body;

[0007] A heat exchange module, comprising a heat exchange box and a heat exchange element, wherein the heat exchange box is provided with a primary side connection position and a secondary side connection position, and the heat exchange element is connected to the primary side connection position and the secondary side connection position respectively;

[0008] A connection module, comprising a connection box, a primary side pipeline, and a secondary side pipeline; and

[0009] A water pump module, the water pump module comprising a pump box and a pump body, the pump body being disposed in the pump box, the pump box being provided with a pump suction connector and a pump discharge connector, the pump body being connected to the pump suction connector and the pump discharge connector respectively;

[0010] Wherein, the pump suction joint is detachably connected to the secondary side pipeline, the secondary side connection position is detachably connected to the pump outlet joint and the secondary side pipeline respectively, and the primary side connection position is detachably connected to the primary side pipeline.

[0011] Preferably, the liquid cooling distribution unit also includes a power supply module, which includes a power supply box, a power supply unit and an electronic control unit. The power supply box is arranged in the box body, and the power supply unit and the electronic control unit are respectively arranged in the power supply box. The power supply unit is electrically connected to the electronic control unit, the power supply unit is electrically connected to the connection module, and the electronic control unit is electrically connected to the pump body.

[0012] Preferably, the connection module further includes an electrical plug, the power supply unit is electrically connected to the electrical plug, and the electrical plug is used to access a power source.

[0013] Preferably, the primary side pipeline includes a primary side liquid inlet pipeline and a primary side liquid outlet pipeline, both ends of the primary side liquid inlet pipeline are provided with self-locking quick connectors, and both ends of the primary side liquid outlet pipeline are provided with self-locking quick connectors.

[0014] Preferably, a primary side liquid inlet quick connector and a primary side liquid outlet quick connector are provided on the primary side connection position, and the primary side liquid inlet quick connector and the primary side liquid outlet quick connector are both facing the connection box;

[0015] Wherein, the heat exchange box is used to be detachably inserted into the installation cavity, so that the primary side liquid inlet quick connector can be detachably connected to one end of the primary side liquid inlet pipeline, and the primary side liquid outlet quick connector can be detachably connected to one end of the primary side liquid outlet pipeline.

[0016] Preferably, the secondary side pipeline includes a secondary side pump inlet pipeline, a secondary side pump outlet pipeline and a secondary side liquid outlet pipeline, both ends of the secondary side pump inlet pipeline are provided with self-locking quick connectors, both ends of the secondary side pump outlet pipeline are provided with self-locking quick connectors, and both ends of the secondary side liquid outlet pipeline are provided with self-locking quick connectors;

[0017] Wherein, the pump box is used to be detachably inserted into the installation cavity, so that the pump suction joint can be detachably connected to one end of the secondary side pump inlet pipeline, and the pump outlet joint can be detachably connected to one end of the secondary side pump outlet pipeline.

[0018] Preferably, a secondary side liquid inlet quick connector and a secondary side liquid outlet quick connector are provided on the secondary side connection position, and both the secondary side liquid inlet quick connector and the secondary side liquid outlet quick connector are facing the connection box;

[0019] Wherein, the heat exchange box is used to be detachably inserted into the installation cavity, so that the secondary side liquid inlet quick connector can be detachably connected to the other end of the secondary side pump outlet pipeline, and the secondary side liquid outlet quick connector can be detachably connected to one end of the secondary side liquid outlet pipeline.

[0020] Preferably, the box body includes a bottom shell, an upper cover, a rear cover and a movable cover, the upper cover is arranged above the bottom shell, the rear cover and the movable cover are symmetrically arranged on the bottom shell, and the bottom shell, the upper cover, the rear cover and the movable cover together enclose the installation cavity;

[0021] Wherein, the movable cover is configured to be rotatable relative to the bottom shell, thereby opening or covering the installation cavity.

[0022] Preferably, a sliding connection mechanism is provided in the installation cavity, and the heat exchange box and the pump box are both detachably arranged in the installation cavity through the sliding connection mechanism.

[0023] The implementation of this utility model has the following beneficial effects:

[0024] The utility model relates to a liquid cooling distribution unit. In the liquid cooling distribution unit, a heat exchanger is housed and installed by a heat exchange box, and a pump body is housed and installed by a pump box. The heat exchange box and the pump box are inserted into the installation cavity respectively to complete the connection between the connection module, the heat exchange module and the water pump module, thereby effectively improving the assembly production efficiency of the product.

[0025] At the same time, since the primary side pipeline and the secondary side pipeline are integrated into the connection box, too many pipelines are avoided from being directly exposed in the installation box, and too many intersections between pipelines are avoided, thereby avoiding obstacles to the disassembly of the heat exchange box or pump box, effectively reducing the difficulty of disassembly and maintenance of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The above and other objects, features and advantages of the present invention will become more apparent by describing in more detail exemplary embodiments of the present invention in conjunction with the accompanying drawings, wherein the same reference numerals generally represent the same components in the exemplary embodiments of the present invention.

[0027] Figure 1 is a schematic structural diagram of a liquid cooling distribution unit in some embodiments of the present invention;

[0028] Figure 2 This is a schematic diagram of the internal structure of the liquid cooling distribution unit in some embodiments of the present invention;

[0029] Figure 3 is an exploded view of a liquid cooling distribution unit in some embodiments of the present invention;

[0030] Figure 4 From another perspective Figure 3 An exploded view of the liquid cooling distribution unit is shown;

[0031] Figure 5 This is a schematic diagram of the connection structure of the liquid cooling distribution unit in some embodiments of the present invention;

[0032] Figure 6 This is a schematic diagram of the connection structure of a partial structure of a liquid cooling distribution unit in some embodiments of the present invention;

[0033] Figure 7 It is a structural diagram of a liquid cooling cabinet. DETAILED DESCRIPTION

[0034] The following describes embodiments of the present invention in more detail with reference to the accompanying drawings. Although the accompanying drawings illustrate embodiments of the present invention, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments described herein. Rather, these embodiments are provided to make the present invention more thorough and complete, and to fully convey the scope of the present invention to those skilled in the art.

[0035] It should be understood that although the terms "first", "second", "third", etc. may be used in the present invention to describe various information, such information should not be limited to these terms. These terms are only used to distinguish information of the same type from each other. For example, without departing from the scope of the present invention, the first information may also be referred to as the second information, and similarly, the second information may also be referred to as the first information. Thus, features defined as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0036] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship 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 device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0037] Unless otherwise expressly specified or limited, the terms "mounted," "connected," "connect," "fixed," and the like should be interpreted broadly. For example, they may refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediate medium; and internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0038] Figure 1 and Figure 2The liquid cooling distribution unit 10 in some embodiments of the present invention is shown. The liquid cooling distribution unit 10 can be applied to various devices or systems with liquid cooling and heat dissipation requirements. The liquid cooling distribution unit 10 includes: a box body 1, a heat exchange module 2, a connection module 3 and a water pump module 4. The heat exchange module 2, the connection module 3 and the water pump module 4 are all arranged in the box body 1. The box body 1 is used to store and install the remaining components. The heat exchange module 2 is used for heat exchange between two liquids during the flow. The connection module 3 is used to provide path support for guiding the corresponding flow of the liquid. The connection module 3 is connected to the primary side circuit and the secondary side circuit respectively; wherein the secondary side circuit refers to a circuit for liquid circulation, which can absorb heat from the heat source equipment; the primary side circuit refers to a liquid circulation circuit for absorbing heat from the secondary side circuit and then transferring the heat to the outside. The water pump module 4 is used to pressurize and pump the liquid.

[0039] like Figures 1 to 4 As shown, a mounting cavity 11 is provided in the box body 1 .

[0040] It can be understood that the box body 1 is used as a basic frame, and an installation cavity 11 is designed inside the box body 1, and the installation cavity 11 is used to accommodate other modules.

[0041] like Figures 3 to 6 As shown, the heat exchange module 2 includes a heat exchange box 21 and a heat exchange element 22. The heat exchange box 21 is provided with a primary side connection position 211 and a secondary side connection position 212. The heat exchange element 22 is connected to the primary side connection position 211 and the secondary side connection position 212 respectively.

[0042] As can be understood, the heat exchanger box 21 is configured with a primary connection point 211 and a secondary connection point 212. The primary connection point 211 is used to communicate with the primary circuit, and the secondary connection point 212 is used to communicate with the secondary circuit. The high-calorie liquid flowing out of the primary circuit flows into the heat exchange element 22 through the primary connection point 211. The liquid flows along the heat exchange element 22 through a predetermined path and is ultimately discharged through another location within the primary connection point 211. The liquid exiting the heat exchange element 22 flows back into the primary circuit.

[0043] It can also be understood that the liquid in the secondary side circuit will flow into the heat exchange element 22 through the secondary side connection position 212, and then the liquid in the secondary side circuit will flow along a predetermined trajectory in the heat exchange element 22, and then the liquid will be discharged through another position of the secondary side connection position 212.

[0044] It should be noted that the liquid flowing into the heat exchange element 22 from the primary circuit and the liquid flowing into the heat exchange element 22 from the secondary circuit will exchange heat, and the liquids from the two different circuits will not penetrate each other when flowing in the heat exchange element 22.

[0045] like Figures 3 to 7As shown, the connection module 3 includes a connection box 31 , a primary side pipeline 32 and a secondary side pipeline 33 .

[0046] It can be understood that the connection box 31 is used to accommodate various pipelines for guiding the flow of liquid, wherein the primary side pipeline 32 is used to guide the flow of liquid in the primary side circuit, and the secondary side pipeline 33 is used to guide the flow of liquid in the secondary side circuit.

[0047] It should be noted that both ends of the primary pipe 32 and the secondary pipe 33 are exposed on the outer wall of the connection box 31. Each end of the primary pipe 32 and the secondary pipe 33 are provided with a liquid connector.

[0048] like Figures 2 to 6 As shown, the water pump module 4 includes a pump box 41 and a pump body 42. The pump body 42 is arranged in the pump box 41. The pump box 41 is provided with a pump suction joint 411 and a pump outlet joint 412. The pump body 42 is connected to the pump suction joint 411 and the pump outlet joint 412 respectively.

[0049] The pump suction connector 411 is detachably connected to the secondary side pipeline 33 , the secondary side connection position 212 is detachably connected to the pump discharge connector 412 and the secondary side pipeline 33 , and the primary side connection position 211 is detachably connected to the primary side pipeline 32 .

[0050] As will be understood, the pump box 41 is used to house and install a pump body 42. The pump body 42 can be any conventional pump capable of pumping liquids. When the pump body 42 is in operation, it draws liquid through the pump suction connector 411 and pressurizes the liquid and pumps it out through the pump discharge connector 412, thereby driving the liquid to flow within the primary circuit. The liquid then continuously transfers heat from the external device to the heat exchange element 22.

[0051] It should be noted that the heat exchange module 2 and the water pump module 4 are connected to the connection module 3 through liquid quick connectors. During the assembly process, the two quick connectors can be aligned and plugged in to complete the plug-in fit. During disassembly, the two quick connectors can also be quickly separated and disassembled.

[0052] It should be further explained that once the connection box 31 is installed in the mounting cavity 11, its relative position within the mounting cavity 11 is fixed. At this point, when the heat exchange box 21 is inserted into the mounting cavity 11, the primary-side connection point 211 is connected to the primary-side pipeline 32, and the secondary-side connection point 212 is connected to the secondary-side pipeline 33.

[0053] like Figure 2As shown, in some embodiments of the liquid cooling distribution unit 10, the liquid cooling distribution unit 10 also includes a power module 5, the power module 5 includes a power box 51, a power unit 52 and an electronic control unit 53, the power box 51 is arranged in the box body 1, the power unit 52 and the electronic control unit 53 are respectively arranged in the power box 51, the power unit 52 is electrically connected to the electronic control unit 53, the power unit 52 is electrically connected to the connection module 3, and the electronic control unit 53 is electrically connected to the pump body 42.

[0054] It can be understood that the power module 5 is used to power and intelligently control the key components of the product, thereby improving the automation level and energy efficiency management of the product. The power box 51 is used to accommodate the power supply unit 52 and the electronic control unit 53. The power supply unit 52 is connected to the electronic control unit 53. The power supply unit 52 is responsible for converting the input power into the voltage and current required by various parts of the system, ensuring stable power supply to components such as the pump body 42 and the electronic control unit. The electronic control unit 53 not only receives electrical energy from the power supply unit 52, but is also responsible for monitoring and controlling the operating status of the entire liquid cooling system. The electronic control unit 53 is connected to the pump body 42 through electrical signals to achieve precise regulation of the working status of the water pump module 4, such as automatically adjusting the pump speed to adapt to different cooling requirements or fault protection mechanisms.

[0055] It should be noted that this embodiment not only effectively distributes electrical energy to various working components, but also dynamically adjusts it based on system load and environmental conditions, significantly improving the system's energy efficiency and reliability, and ensuring the long-term stable operation of the liquid cooling system. In some embodiments of the liquid cooling distribution unit 10, the connection module 3 further includes an electrical plug, to which the power supply unit 52 is electrically connected, and the electrical plug is used to connect to a power source.

[0056] As can be understood, this allows the power supply unit 52 to be directly electrically connected to the electrical plug, which then serves as an external power access point, enabling power connection for the entire liquid cooling system. Furthermore, through the present embodiment, once the user disconnects the electrical plug, primary pipe 32, and secondary pipe 33 on the connection module 3 from the external device, the housing 1 can be removed from its installation location, further enhancing the product's ease of use.

[0057] like Figure 4 and Figure 5 As shown, in some embodiments of the liquid cooling distribution unit 10, the primary side pipeline 32 includes a primary side liquid inlet pipeline 321 and a primary side liquid outlet pipeline 322, and both ends of the primary side liquid inlet pipeline 321 are provided with self-locking quick connectors, and both ends of the primary side liquid outlet pipeline 322 are provided with self-locking quick connectors.

[0058] As can be understood, the primary side liquid inlet pipe 321 is used to communicate with the primary side circuit, and the primary side liquid outlet pipe 322 is used to communicate with the secondary side circuit. The self-locking quick connector is a prior art. The self-locking quick connector has the advantage of rapid disassembly and assembly, further improving the convenience of disassembly and assembly of each module.

[0059] like Figure 4 and Figure 5 As shown, in some embodiments of the liquid cooling distribution unit 10 , a primary side liquid inlet quick connector 2111 and a primary side liquid outlet quick connector 2112 are provided on the primary side connection position 211 , and both the primary side liquid inlet quick connector 2111 and the primary side liquid outlet quick connector 2112 face the connection box 31 .

[0060] The heat exchange box 21 is used to be detachably inserted into the installation cavity 11, so that the primary side liquid inlet quick connector 2111 can be detachably connected to one end of the primary side liquid inlet pipeline 321, and the primary side liquid outlet quick connector 2112 can be detachably connected to one end of the primary side liquid outlet pipeline 322.

[0061] It can be understood that the primary side liquid inlet quick connector 2111 and the primary side liquid outlet quick connector 2112 are both common liquid quick connectors in the prior art. Of course, a corresponding quick connector should be provided on the opposite side of the primary side liquid inlet quick connector 2111, and a corresponding quick connector should also be provided on the opposite side of the primary side liquid outlet quick connector 2112.

[0062] It should be noted that after the heat exchange box 21 is inserted and installed in the installation cavity 11, the primary side liquid inlet quick connector 2111 on the heat exchange box 21 will be correspondingly inserted and connected to the primary side liquid inlet pipeline 321, and at the same time, the primary side liquid outlet quick connector 2112 will also be correspondingly inserted and connected to one end of the primary side liquid outlet pipeline 322.

[0063] During actual operation, the liquid in the primary side circuit will be introduced into the primary side liquid inlet quick connector 2111 through the primary side liquid inlet pipe 321, so that the liquid in the primary side circuit enters the heat exchange element 22, and then the liquid flows along the predetermined path in the heat exchange element 22 and is discharged through the primary side liquid outlet quick connector 2112, and the discharged liquid enters the primary side liquid outlet pipe 322. At this time, the liquid has undergone heat exchange during the flow in the heat exchange element 22. The liquid after heat exchange flows back to the outside through the primary side liquid outlet pipe 322 and transfers heat to the external environment, so that the liquid in the primary side circuit can absorb the heat of the liquid in the secondary side circuit again.

[0064] like Figure 4 and Figure 5As shown, in some embodiments of the liquid cooling distribution unit 10, the secondary side pipeline 33 includes a secondary side pump inlet pipeline 331, a secondary side pump outlet pipeline 332 and a secondary side liquid outlet pipeline 333, and both ends of the secondary side pump inlet pipeline 331 are provided with self-locking quick connectors, both ends of the secondary side pump outlet pipeline 332 are provided with self-locking quick connectors, and both ends of the secondary side liquid outlet pipeline 333 are provided with self-locking quick connectors; the pump box 41 is used to be detachably inserted into the installation cavity 11, so that the pump suction connector 411 can be detachably connected to one end of the secondary side pump inlet pipeline 331, and the pump outlet connector 412 can be detachably connected to one end of the secondary side pump outlet pipeline 332.

[0065] It can be understood that one end of the secondary side pump inlet pipe 331 is used to connect to the liquid squeezed in the secondary side circuit, and the liquid is introduced into the pump suction joint 411 from the other end. The pump body 42 pressurizes the liquid and pumps it out from the pump outlet joint 412. The secondary side pump outlet pipe 332 receives the pumped liquid and further guides it into the heat exchanger 22. Subsequently, the liquid in the secondary side circuit will flow in the heat exchanger 22. During this period, the liquid in the secondary side circuit and the liquid in the primary side circuit will exchange heat on the heat exchanger 22. The secondary side circuit liquid after heat exchange will be discharged into the secondary side liquid outlet pipe 333. The secondary side liquid outlet pipe 333 will further discharge the liquid and return it to the external equipment that needs to dissipate heat and cool down, thereby achieving the purpose of continuously cooling the equipment that serves as a heat source in the secondary side circuit.

[0066] like Figure 4 and Figure 5 As shown, in some embodiments of the liquid cooling distribution unit 10 , a secondary side liquid inlet quick connector 2121 and a secondary side liquid outlet quick connector 2122 are provided on the secondary side connection position 212 , and both the secondary side liquid inlet quick connector 2121 and the secondary side liquid outlet quick connector 2122 face the connection box 31 .

[0067] The heat exchange box 21 is used to be removably inserted into the installation cavity 11, so that the secondary side liquid inlet quick connector 2121 can be removably connected to the other end of the secondary side pump outlet pipeline 332, and the secondary side liquid outlet quick connector 2122 can be removably connected to one end of the secondary side liquid outlet pipeline 333.

[0068] It can be understood that the secondary side liquid inlet quick connector 2121 and the secondary side liquid outlet quick connector 2122 can both be configured as quick connectors for liquids commonly used in the prior art. Of course, a quick connector should be provided on the opposite side for plugging and matching with the secondary side liquid inlet quick connector 2121, and a quick connector should also be provided on the opposite side for plugging and matching with the secondary side liquid outlet quick connector 2122.

[0069] It should be noted that after the heat exchange box 21 is aligned and installed in the installation cavity 11, the secondary side liquid inlet quick connector 2121 and the secondary side liquid outlet quick connector 2122 on the heat exchange box 21 will be correspondingly plugged and connected to the predetermined positions.

[0070] like Figures 1 to 4 As shown, in some embodiments of the liquid cooling distribution unit 10, the box body 1 includes a bottom shell 12, an upper cover 13, a rear cover 14 and a movable cover 15. The upper cover 13 is arranged above the bottom shell 12, and the rear cover 14 and the movable cover 15 are symmetrically arranged on the bottom shell 12. The bottom shell 12, the upper cover 13, the rear cover 14 and the movable cover 15 together enclose an installation cavity 11; the movable cover 15 is configured to be able to rotate relative to the bottom shell 12, thereby opening or covering the installation cavity 11.

[0071] As can be understood, the bottom case 12, upper cover 13, and rear cover 14 all serve to house and protect the remaining modules. The bottom case 12 and upper cover 13 can be connected by bolts, welding, or snaps. The rear cover 14 and bottom case 12 can be connected by bolts, welding, or snaps. The movable cover 15 and bottom case 12 can be connected by a rotating connection structure such as a rotating shaft commonly used in the related art.

[0072] In some embodiments of the liquid-cooling distribution unit 10 , a sliding connection mechanism is provided in the installation cavity 11 , and the heat exchange box 21 and the pump box 41 are both detachably provided in the installation cavity 11 via the sliding connection mechanism.

[0073] It is understood that the sliding connection mechanism can be a groove rail structure, a slide rail structure or other sliding connection structures in the related art. The setting of the sliding connection mechanism can guide the heat exchange box 21 and the pump box 41 to be correctly aligned and installed, thereby ensuring that each liquid connection position can be correctly aligned and connected.

[0074] Figure 7 A liquid cooling cabinet 20 is shown. The liquid cooling cabinet 20 includes a cabinet body 30 and a plurality of liquid cooling distribution units 10 . Each box body 1 is arranged on the cabinet body 30 .

[0075] It can be understood that the cabinet 30 serves to carry and install each liquid cooling distribution unit 10 . Of course, the cabinet 30 may also be provided with various other devices or components required for operation.

[0076] In addition to the above, it should also be noted that, in some embodiments, since the liquid connection positions between modules are configured to be connected through self-locking quick connectors, when a module or component is disassembled and assembled individually, the setting of the self-locking quick connector can prevent the outflow of liquid, thereby preventing the liquid from overflowing into the box, preventing the cooling liquid from corroding components or causing faults such as short circuits, and eliminating the tedious manual cleaning; in this way, the convenience of disassembly and assembly is further improved, and the durability of the product is guaranteed.

[0077] The implementation of this utility model has the following beneficial effects:

[0078] The utility model relates to a liquid cooling distribution unit. In the liquid cooling distribution unit, a heat exchanger is housed and installed by a heat exchange box, and a pump body is housed and installed by a pump box. The heat exchange box and the pump box are inserted into the installation cavity respectively to complete the connection between the connection module, the heat exchange module and the water pump module, thereby effectively improving the assembly production efficiency of the product.

[0079] At the same time, since the primary side pipeline and the secondary side pipeline are integrated into the connection box, too many pipelines are avoided from being directly exposed in the installation box, and too many intersections between pipelines are avoided, thereby avoiding obstacles to the disassembly of the heat exchange box or pump box, effectively reducing the difficulty of disassembly and maintenance of the product.

[0080] The liquid cooling distribution unit adopts a highly modular design, and the quick and detachable connection between the components greatly simplifies the installation, maintenance and upgrade process, and greatly facilitates the product disassembly and assembly process.

[0081] The scheme of the present invention has been described in detail above with reference to the accompanying drawings. In the above embodiments, the descriptions of each embodiment have their own emphases. For parts that are not described in detail in a certain embodiment, please refer to the relevant descriptions of other embodiments. Those skilled in the art should also be aware that the actions and modules involved in the description are not necessarily required for the present invention. In addition, it can be understood that the steps in the method of the embodiment of the present invention can be adjusted in sequence, merged and deleted according to actual needs, and the modules in the device of the embodiment of the present invention can be merged, divided and deleted according to actual needs.

[0082] While various embodiments of the present invention have been described above, the above descriptions are illustrative and non-exhaustive, and are not intended to be limiting of the disclosed embodiments. Many modifications and variations will be apparent to those skilled in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is selected to best explain the principles of the embodiments, their practical applications, or improvements to existing technologies, or to enable others skilled in the art to understand the embodiments disclosed herein.

Claims

1. A liquid cooling distribution unit, characterized in that: include: A box body (1), wherein a mounting cavity (11) is provided in the box body (1); A heat exchange module (2), the heat exchange module (2) comprising a heat exchange box (21) and a heat exchange element (22), the heat exchange box (21) being provided with a primary side connection position (211) and a secondary side connection position (212), the heat exchange element (22) being connected to the primary side connection position (211) and the secondary side connection position (212) respectively; A connection module (3), the connection module (3) comprising a connection box (31), a primary side pipeline (32) and a secondary side pipeline (33); and A water pump module (4), the water pump module (4) comprising a pump box (41) and a pump body (42), the pump body (42) being arranged in the pump box (41), the pump box (41) being provided with a pump suction joint (411) and a pump outlet joint (412), the pump body (42) being connected to the pump suction joint (411) and the pump outlet joint (412) respectively; The pump suction connector (411) is detachably connected to the secondary side pipeline (33), the secondary side connection position (212) is detachably connected to the pump outlet connector (412) and the secondary side pipeline (33), and the primary side connection position (211) is detachably connected to the primary side pipeline (32).

2. The liquid cooling distribution unit according to claim 1, characterized in that: The liquid cooling distribution unit further comprises a power module (5), wherein the power module (5) comprises a power box (51), a power unit (52) and an electric control unit (53), wherein the power box (51) is arranged in the box body (1), the power unit (52) and the electric control unit (53) are respectively arranged in the power box (51), the power unit (52) is electrically connected to the electric control unit (53), the power unit (52) is electrically connected to the connection module (3), and the electric control unit (53) is electrically connected to the pump body (42).

3. The liquid cooling distribution unit according to claim 2, characterized in that: The connection module (3) also includes an electrical plug, to which the power supply unit (52) is electrically connected, and the electrical plug is used to access a power source.

4. The liquid cooling distribution unit according to claim 1, characterized in that: The primary side pipeline (32) comprises a primary side liquid inlet pipeline (321) and a primary side liquid outlet pipeline (322), both ends of the primary side liquid inlet pipeline (321) are provided with self-locking quick connectors, and both ends of the primary side liquid outlet pipeline (322) are provided with self-locking quick connectors.

5. The liquid cooling distribution unit according to claim 4, characterized in that: A primary side liquid inlet quick connector (2111) and a primary side liquid outlet quick connector (2112) are provided on the primary side connection position (211), and the primary side liquid inlet quick connector (2111) and the primary side liquid outlet quick connector (2112) are both facing the connection box (31); The heat exchange box (21) is used to be removably inserted into the installation cavity (11), so that the primary side liquid inlet quick connector (2111) can be removably connected to one end of the primary side liquid inlet pipeline (321), and the primary side liquid outlet quick connector (2112) can be removably connected to one end of the primary side liquid outlet pipeline (322).

6. The liquid cooling distribution unit according to claim 1, characterized in that: The secondary side pipeline (33) comprises a secondary side pump inlet pipeline (331), a secondary side pump outlet pipeline (332) and a secondary side liquid outlet pipeline (333), both ends of the secondary side pump inlet pipeline (331) are provided with self-locking quick connectors, both ends of the secondary side pump outlet pipeline (332) are provided with self-locking quick connectors, and both ends of the secondary side liquid outlet pipeline (333) are provided with self-locking quick connectors; Wherein, the pump box (41) is used to be removably inserted into the installation cavity (11), so that the pump suction connector (411) can be removably connected to one end of the secondary side pump inlet pipeline (331), and the pump outlet connector (412) can be removably connected to one end of the secondary side pump outlet pipeline (332).

7. The liquid cooling distribution unit according to claim 6, characterized in that: The secondary side connection position (212) is provided with a secondary side liquid inlet quick connector (2121) and a secondary side liquid outlet quick connector (2122), and the secondary side liquid inlet quick connector (2121) and the secondary side liquid outlet quick connector (2122) are both facing the connection box (31); The heat exchange box (21) is used to be removably inserted into the installation cavity (11), so that the secondary side liquid inlet quick connector (2121) can be removably connected to the other end of the secondary side pump outlet pipeline (332), and the secondary side liquid outlet quick connector (2122) can be removably connected to one end of the secondary side liquid outlet pipeline (333).

8. The liquid cooling distribution unit according to claim 1, characterized in that: The box body (1) comprises a bottom shell (12), an upper cover (13), a rear cover (14) and a movable cover (15); the upper cover (13) is arranged above the bottom shell (12); the rear cover (14) and the movable cover (15) are symmetrically arranged on the bottom shell (12); the bottom shell (12), the upper cover (13), the rear cover (14) and the movable cover (15) together enclose the installation cavity (11); The movable cover (15) is configured to be rotatable relative to the bottom shell (12) so as to open or cover the installation cavity (11).

9. The liquid cooling distribution unit according to claim 1, characterized in that: A sliding connection mechanism is provided in the installation cavity (11), and the heat exchange box (21) and the pump box (41) are both detachably arranged in the installation cavity (11) via the sliding connection mechanism.

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