Multifunctional GPU water cooling plate

Abstract

The utility model relates to the technical field of water-cooling plate production, and discloses a multifunctional GPU water-cooling plate which comprises a water-cooling mainboard, a connector module and a plug module. Connecting interfaces are arranged on the two sides of the water-cooling main board. A cooling flow channel for cooling liquid to flow is formed in the water-cooling main board; the connecting interfaces on the two sides are communicated with the cooling flow channel; the joint module is arranged on one side of the water-cooling main board, is detachably connected to one group of connecting interfaces, and is used for feeding and discharging cooling liquid; the plug module is arranged on the other side of the water-cooling main board, is detachably connected to the other group of connecting interfaces, and is used for plugging one side of the water-cooling main board; and the joint module and the plug module are oppositely arranged.

Description

TECHNICAL FIELD

[0001] The utility model relates to water cooling plate production technical field especially is related to a multifunctional GPU water cooling plate. BACKGROUND

[0002] With the wide application of high-performance GPU, the heat generated in its operation process increases significantly, and traditional air cooling has been difficult to meet the high-efficiency heat dissipation demand, and the water cooling system has gradually become the mainstream solution.

[0003] As the core component of the GPU water cooling system, the interface design of the water cooling plate directly affects the heat dissipation efficiency, installation compatibility and maintenance cost. At present, the GPU water cooling plate usually adopts fixed joint design, and the joint and the interface on the water cooling plate are usually welded together, so that the two form an integrated structure, thereby improving the connection stability between the water cooling plate and the joint. However, the existing water cooling plate and joint are welded and fixed, and cannot be replaced. When the user needs to replace the water pipe type or adapt to different case environments, the water cooling plate must be replaced as a whole, which not only increases the use cost, but also causes the sealing between the water cooling plate and the case to be reduced due to frequent disassembly and assembly, thereby causing the risk of liquid leakage.

[0004] Therefore, it is necessary to study a new technical scheme to solve the above problems. UTILITY MODEL CONTENTS

[0005] Therefore, the utility model mainly aims at the defects of the prior art, and provides a multifunctional GPU water cooling plate.

[0006] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0007] A multifunctional GPU water cooling plate, comprising a water cooling main plate, a joint module and a plug module; the water cooling main plate is provided with connecting interfaces on both sides; the water cooling main plate is formed with a cooling flow channel for the flow of cooling liquid; the connecting interfaces on both sides are communicated with the cooling flow channel; the joint module is arranged on one side of the water cooling main plate and detachably connected to one group of the connecting interfaces for the entry and discharge of cooling liquid; the plug module is arranged on the other side of the water cooling main plate and detachably connected to the other group of the connecting interfaces for plugging the one side of the water cooling main plate; and the joint module and the plug module are oppositely arranged.

[0008] As a further description, the connecting interfaces on both sides are respectively a first interface and a second interface; and the cooling flow channel is communicated with the first interface and the second interface at both ends.

[0009] As a further illustration, the joint module is arranged on the first interface; the joint module comprises a connecting plate and a BFX unit; the connecting plate is connected to the first interface by screws; the connecting plate is provided with an inlet pipe for the entry of cooling liquid and an outlet pipe for the discharge of cooling liquid; the inlet pipe and the outlet pipe are fixedly connected between the connecting plate and the BFX unit; the BFX unit is provided with a first water inlet joint in communication with the inlet pipe and a first water outlet joint in communication with the outlet pipe.

[0010] As a further illustration, two groups of first sealing rings are tightly connected between the connecting plate and the water-cooled mainboard, one group of the first sealing rings being located on the side of the inlet pipe and the other group of the first sealing rings being located on the side of the outlet pipe.

[0011] As a further illustration, the joint module is arranged on the first interface; the joint module comprises two groups of symmetrically distributed second joints; one end of the second joint is provided with a first threaded part, and the first threaded part is threadedly connected with the first interface; the other end of the second joint is provided with a first connecting part, and the middle part of the first connecting part is provided with a outwardly protruding conical structure.

[0012] As a further illustration, the joint module is arranged on the second interface; the joint module comprises two groups of symmetrically distributed third joints; one end of the third joint is provided with a second threaded part, and the second threaded part is threadedly connected with the second interface; the other end of the third joint is provided with a second connecting part, and the second connecting part is provided with a plurality of groups of wave segments connected head to tail, and the wave segments have a structure of high in the middle and low on both sides.

[0013] As a further illustration, a second sealing ring for tight connection is arranged between the third joint and the second interface.

[0014] As a further illustration, the plug module comprises a third threaded part and a plugging part for sealing; the third threaded part is threadedly connected with the first interface or the second interface; the plugging part is arranged on the outside of the third threaded part.

[0015] As a further illustration, a third sealing ring for tight connection is arranged between the plug module and the second interface or the first interface.

[0016] As a further illustration, the cooling flow channel comprises a first flow channel and a second flow channel; the first flow channel and the second flow channel are symmetrically distributed in the water-cooled mainboard, and a communication flow channel for mutual flow is arranged between the first flow channel and the second flow channel; a plurality of groups of heat-conducting grooves are arranged in the water-cooled mainboard at equal intervals; two adjacent groups of the heat-conducting grooves are oppositely arranged, and one group of the heat-conducting grooves is in communication with the first flow channel, and the other group is in communication with the second flow channel; the heat-conducting grooves have a conical or rectangular structure.

[0017] The utility model discloses a modular design, and the joint module and the plug module can be detachably connected to the connecting interface of the water cooling mainboard, so that the user does not need to replace the water cooling plate as a whole because of replacing the water pipe type or adapting to different case environments, and only needs to replace the corresponding joint module or adjust the plug module, thereby greatly reducing the use cost.

[0018] 1、The utility model discloses a modular design, and the joint module and the plug module can be detachably connected to the connecting interface of the water cooling mainboard, so that the user does not need to replace the water cooling plate as a whole because of replacing the water pipe type or adapting to different case environments, and only needs to replace the corresponding joint module or adjust the plug module, thereby greatly reducing the use cost.

[0019] 2、Through the detachable connection of the joint module and the plug module, the user can easily replace different types of joints according to actual needs to adapt to different water pipe types and case environments, so that the water cooling plate realizes multifunctional switching by replacing different types of joints, enhances the flexibility and adaptability of the water cooling plate, and meets the diversified needs of the user. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0021] Figure 1 The utility model provides a whole structure schematic diagram of multifunctional GPU water cooling plate;

[0022] Figure 2 The utility model provides the explosion whole structure schematic diagram of first joint module;

[0023] Figure 3 The utility model provides the explosion whole structure schematic diagram of second joint module;

[0024] Figure 4 The utility model provides the explosion whole structure schematic diagram of third joint module;

[0025] Figure 5 The utility model provides the whole structure schematic diagram of three joint modules;

[0026] Figure 6 The utility model provides the explosion structure schematic diagram of water cooling mainboard.

[0027] In the drawings, various reference signs represent:

[0028] 10, water-cooled mainboard; 101, first interface; 102, second interface; 11, cooling flow channel; 111, first flow channel; 112, second flow channel; 113, communication flow channel; 114, heat conduction groove; 20, joint module; 21a, connecting plate; 22a, BFX unit; 23a, water outlet pipe; 24a, water inlet pipe; 25a, first water inlet joint; 26a, first water outlet joint; 27a, first sealing ring; 21b, second joint; 22b, first threaded part; 23b, first connecting part; 21c, third joint; 22c, second threaded part; 23c, second connecting part; 24c, second sealing ring; 30, plug module; 31, plugging part; 32, third threaded part; 33, second sealing ring. DETAILED DESCRIPTION

[0029] In order to make the technical problems, technical solutions and beneficial effects of the present application clearer, the present application will be further described in detail below in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the present application and not to limit the present application.

[0030] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0031] It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0032] In addition, the terms "first", "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0033] In order to make the purpose, technical scheme and advantages of the present application clearer, the present application will be further described in detail below in combination with the drawings and examples.

[0034] In an embodiment of the present application, as Figures 1-6As shown, a multifunctional GPU water cooling plate is provided, comprising a water cooling main plate 10, a joint module 20 and a plug module 30. The water cooling main plate 10 is provided with connecting interfaces on both sides. The water cooling main plate 10 is formed with a cooling flow channel 11 for the flow of cooling liquid. The connecting interfaces on both sides are in communication with the cooling flow channel 11. The joint module 20 is arranged on one side of the water cooling main plate 10 and detachably connected to one set of connecting interfaces for the entry and exit of cooling liquid. The plug module 30 is arranged on the other side of the water cooling main plate 10 and detachably connected to the other set of connecting interfaces for plugging the side of the water cooling main plate 10. The joint module 20 and the plug module 30 are arranged opposite to each other.

[0035] In the present embodiment, a plurality of groups of heat dissipation holes are arranged on one side of the water cooling main plate 10 at equal intervals, and the heat dissipation holes are arranged in a staggered manner with the heat conduction grooves 114 inside the water cooling main plate 10. The heat dissipation efficiency of the water cooling plate is improved by the plurality of groups of heat dissipation holes. A plurality of outwardly protruding contact portions are arranged on the other side of the water cooling main plate 10, which contact portions are in contact with the PAD. The heat source on the PAD can be efficiently conducted to the water cooling plate through the contact of the contact portions with the PAD, further improving the heat dissipation efficiency.

[0036] The utility model adopts modular design, and the joint module 20 and the plug module 30 are detachably connected to the connecting interfaces of the water cooling main plate 10. The user does not need to replace the water cooling plate as a whole due to the replacement of the water pipe type or the adaptation to different case environments, but only needs to replace the corresponding joint module 20 or adjust the plug module 30, thereby greatly reducing the use cost.

[0037] Through the detachable connection of the joint module 20 and the plug module 30, the user can easily replace different types of joints according to actual needs to adapt to different water pipe types and case environments, so that the water cooling plate realizes multifunctional switching by replacing different types of joints, enhances the flexibility and adaptability of the water cooling plate, and meets the diversified needs of the user.

[0038] Preferably, the connecting interfaces on both sides are a first interface 101 and a second interface 102. The cooling flow channel 11 is in communication with the first interface 101 and the second interface 102 at both ends. The circulation channel for heat exchange is formed by the cooling flow channel 11 being in communication with the first interface 101 and the second interface 102 at both ends, ensuring the effective circulation of the cooling liquid and improving the heat dissipation efficiency.

[0039] Further, the joint module 20 is arranged on the first interface 101. The joint module 20 comprises a connecting plate and a BFX unit 21a. The connecting plate 22a is connected to the first interface 101 by screws. The connecting plate is provided with an inlet pipe 24a for the entry of cooling liquid and an outlet pipe 23a for the discharge of cooling liquid. The inlet pipe 24a and the outlet pipe 23a are fixedly connected between the connecting plate and the BFX unit 21a. The BFX unit 21a is provided with a first inlet joint 25a in communication with the inlet pipe 24a and a first outlet joint 26a in communication with the outlet pipe 23a. The connecting plate is connected to the BFX unit 21a through the inlet pipe 24a and the outlet pipe 23a, respectively, and is fixedly connected to the first interface 101 by screws, forming an independent detachable fluid channel, making it easier to replace the water pipe. Users can easily replace water pipes of different specifications or types as needed without worrying about sealing problems. At the same time, the joint module 20 and the water-cooled mainboard 10 are connected by screws to form an integrated structure to form a complete cooling circuit, ensuring effective circulation of the cooling liquid and improving the heat dissipation efficiency.

[0040] Further, the connecting plate is tightly connected to the water-cooled mainboard 10 by two groups of first sealing rings 27a, one group of which is located on the side of the inlet pipe 24a and the other group of which is located on the side of the outlet pipe 23a. By arranging the first sealing rings 27a, the airtightness between the connecting plate and the water-cooled plate is ensured, preventing the cooling liquid from leaking from the gap between the two, and improving the stability and sealing of the joint.

[0041] Further, the joint module 20 is arranged on the first interface 101. The joint module 20 comprises two groups of symmetrically distributed second joints 21b. The second joint 21b is provided with a first threaded portion 22b at one end, and the first threaded portion 22b is threadedly connected to the first interface 101. The second joint 21b is provided with a first connecting portion 23b at the other end, and the first connecting portion 23b is provided with a conical structure protruding outward in the middle. By threadedly connecting the second joint 21b to the first interface 101, it becomes easier to replace the water pipe. Users can easily replace water pipes of different specifications or types as needed without worrying about sealing problems. At the same time, the first connecting portion 23b is provided with a conical structure, enhancing the connection stability and sealing between the first connecting portion 23b and the external connecting pipe.

[0042] Further, the joint module 20 is arranged on the second interface 102. The joint module 20 comprises two groups of symmetrically distributed third joints 21c. The third joint 21c is provided with a second threaded portion 22c at one end, and the second threaded portion 22c is threadedly connected with the second interface 102. The third joint 21c is provided with a second connecting portion 23c at the other end, and the second connecting portion 23c is provided with a plurality of wave segments connected head to tail, and the wave segments have a structure of high in the middle and low on both sides. Through the threaded connection of the third joint 21c and the second interface 102, it is more convenient to replace the water pipe. Users can easily replace water pipes of different specifications or types as needed without worrying about sealing problems. At the same time, the wave segments arranged on the second connecting portion 23c enhance the connection stability and sealing between the second connecting portion 23c and the external connecting pipe.

[0043] Further, the third joint 21c and the second interface 102 are provided with a second sealing ring 24c for tight connection. By arranging the second sealing ring 24c, the airtightness between the third joint 21c and the water-cooled plate is ensured, and the risk of leakage of the cooling liquid from the gap between them is avoided, thereby improving the stability and sealing of the joint.

[0044] Further, the plug module 30 comprises a third threaded portion 32 and a plugging portion 31 for sealing. The third threaded portion 32 is threadedly connected with the first interface 101 or the second interface 102. The plugging portion 31 is arranged outside the third threaded portion 32. By arranging the plug module 30, users can easily plug the connection interface when not in use, avoiding the risk of leakage of the cooling liquid from the interface. At the same time, since the plug module 30 is also detachable, users can replace or adjust the position of the plug module 30 at any time as needed.

[0045] Further, the plug module 30 and the second interface 102 or the first interface 101 are provided with a third sealing ring 33 for tight connection. By arranging the third sealing ring 33, the airtightness between the plug module 30 and the water-cooled plate is ensured, and the risk of leakage of the cooling liquid from the gap between them is avoided, thereby improving the stability and sealing of the joint.

[0046] Preferably, the cooling flow channel 11 comprises a first flow channel 111 and a second flow channel 112. The first flow channel 111 and the second flow channel 112 are symmetrically distributed in the water-cooled main plate 10, and a communication flow channel 113 for mutual flow is arranged between the first flow channel 111 and the second flow channel 112. A plurality of groups of heat-conducting grooves 114 are arranged in the water-cooled main plate 10 at equal intervals. Adjacent two groups of heat-conducting grooves are oppositely arranged, and one group of heat-conducting grooves 114 is in communication with the first flow channel 111, and the other group is in communication with the second flow channel 112. The heat-conducting grooves 114 have a conical or rectangular structure, and the shape and size of the heat-conducting grooves 114 can be designed according to actual production needs as long as the actual heat-conducting effect is met.

[0047] By setting the first flow channel 111, the second flow channel 112 and the communication flow channel 113, the cooling flow channel 11 is in a U-shaped structure, the effective circulation of the cooling liquid is ensured, the heat dissipation efficiency is improved, and meanwhile, by setting the heat conduction groove 114, the heat exchange capacity between the water cooling plate and the GPU is further enhanced, so that the heat dissipation effect is more remarkable.

[0048] The above are only preferred embodiments of the present application, and only the technical principles of the present application are specifically described, and these descriptions are only for explaining the principles of the present application, and cannot be explained as the limitation of the protection scope of the present application in any way. Based on the explanation herein, any modification, equivalent replacement and improvement made within the spirit and principle of the present application, and other specific embodiments of the present application that can be thought of by those skilled in the art without creative labor, should be included in the protection scope of the present application.

Claims

1. A multi-functional GPU water-cooling plate, characterized by, include: A water-cooled motherboard, wherein connection interfaces are provided on both sides of the water-cooled motherboard; cooling channels for coolant flow are formed inside the water-cooled motherboard; the connection interfaces on both sides are connected to the cooling channels; A connector module is located on one side of the water-cooled motherboard and is detachably connected to one of the connection interfaces for the entry and exit of coolant. A plug module is located on the other side of the water-cooled motherboard and can be detachably connected to another set of the connection interfaces for sealing one side of the water-cooled motherboard. The connector module and the plug module are arranged opposite to each other.

2. The multi-functional GPU water-cooling plate of claim 1, wherein, The connection interfaces on both sides are the first interface and the second interface, respectively; the two ends of the cooling channel are connected to the first interface and the second interface, respectively.

3. The multi-functional GPU water-cooling plate of claim 2, wherein, The connector module is disposed on the first interface; the connector module includes a connecting plate and a BFX unit; the connecting plate is connected to the first interface by screws; the connecting plate is provided with an inlet pipe for coolant entry and an outlet pipe for coolant discharge; the inlet pipe and the outlet pipe are respectively fixedly connected between the connecting plate and the BFX unit; the BFX unit is provided with a first inlet connector communicating with the inlet pipe and a first outlet connector communicating with the outlet pipe.

4. The multi-functional GPU water-cooling plate of claim 3, wherein, The connecting plate and the water-cooled main board are tightly connected by two sets of first sealing rings, one set of first sealing rings is located on the side of the water inlet pipe, and the other set of first sealing rings is located on the side of the water outlet pipe.

5. The multi-functional GPU water-cooling plate of claim 2, wherein, The connector module is disposed on the first interface; the connector module includes two sets of symmetrically distributed second connectors; one end of the second connector is provided with a first threaded portion, which is threadedly connected to the first interface; the other end of the second connector is provided with a first connecting portion, and the middle of the first connecting portion is provided with an outwardly protruding conical structure.

6. The multi-functional GPU water-cooling plate of claim 2, wherein, The connector module is located on the second interface; the connector module includes two sets of symmetrically distributed third connectors; one end of the third connector is provided with a second threaded part, which is threadedly connected to the second interface; the other end of the third connector is provided with a second connecting part, which is provided with multiple sets of wave segments connected end to end, and the wave segments have a structure that is high in the middle and low on both sides.

7. The multi-functional GPU water-cooling plate of claim 6, wherein, A third sealing ring for tight connection is provided between the third connector and the second interface.

8. The multi-functional GPU water-cooling plate according to any one of claims 3-7, characterized in that, The plug module includes a third threaded portion and a sealing portion for sealing; the third threaded portion is threadedly connected to the first interface or the second interface; the sealing portion is located outside the third threaded portion.

9. The multi-functional GPU water-cooling plate of claim 8, wherein, A second sealing ring for tight connection is provided between the plug module and the second interface or the first interface.

10. The multi-functional GPU water-cooling plate of claim 1, wherein, The cooling channel includes a first channel and a second channel; the first channel and the second channel are symmetrically distributed within the water-cooled main board, and a connecting channel for mutual flow is provided between the first channel and the second channel; the water-cooled main board is provided with multiple sets of equally spaced heat-conducting grooves; two adjacent sets of heat-conducting grooves are arranged opposite to each other, and one set of heat-conducting grooves is connected to the first channel, and the other set is connected to the second channel; the heat-conducting grooves have a conical or rectangular structure.

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