Server

Abstract

The utility model discloses a server, which comprises a liquid cooling system, a plurality of first electronic components with a first function and a plurality of second electronic components with a second function, and is characterized in that the liquid cooling system comprises a first liquid cooling plate, a second liquid cooling plate, a liquid separator and a liquid collector; each first electronic component is attached to the first liquid cooling plate, each second electronic component is attached to the second liquid cooling plate, and the at least two first liquid cooling plates are connected in series and / or in parallel between the first liquid separation interface of the liquid separator and the first liquid collection interface of the liquid collector; and the at least two second liquid cooling plates are connected in series and / or in parallel to the second liquid separation interface of the liquid separator and the second liquid collection interface of the liquid collector. The server can effectively solve the problem that the liquid supply effect on the liquid cooling plates at various electronic components in a concentrated mode is poor.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic equipment, and more specifically, to a server. Background Art

[0002] For servers, and even other electronic devices, it is generally necessary to dissipate heat from heat-generating components, such as GPU (graphics processor), CPU (central processing unit), switch, etc. However, the current air cooling system is too large to be suitable for some electronic devices. The current liquid cooling system is generally smaller in size, especially at the location of the heat-generating components, and occupies a smaller volume.

[0003] Generally, there are many types of electronic components in a server, and the number of different types of electronic components is also relatively large, so the liquid cooling system needs to be equipped with multiple liquid cooling plates. After long-term practical research, the utility model inventor found that the current liquid supply method is too dispersed, resulting in disordered liquid supply pipes, which increases the difficulty of maintenance and causes greater friction between the liquid supply pipes.

[0004] In the process of realizing the present invention, the inventor discovered that there are at least the following problems in the prior art: the liquid supply effect of the liquid cooling plate concentratedly supplied to various electronic components is not good. Utility Model Content

[0005] In view of this, an object of the present invention is to provide a server, which can effectively solve the problem of poor liquid supply effect of liquid cooling plates concentratedly supplied to multiple electronic components.

[0006] In order to achieve the above object, the utility model provides the following technical solutions:

[0007] A server comprises a liquid cooling system, a plurality of first electronic components having a first function, and a plurality of second electronic components having a second function, wherein the liquid cooling system comprises a first liquid cooling plate, a second liquid cooling plate, a liquid distributor, and a liquid collector, wherein each of the first electronic components is respectively attached to the first liquid cooling plate, and each of the second electronic components is respectively attached to the second liquid cooling plate, and at least two first liquid cooling plates are connected in series and / or in parallel between a first liquid distribution interface of the liquid distributor and a first liquid collection interface of the liquid collector; and at least two second liquid cooling plates are connected in series and / or in parallel between a second liquid distribution interface of the liquid distributor and a second liquid collection interface of the liquid collector.

[0008] In the above-mentioned server, multiple first liquid cooling plates and multiple second liquid cooling plates are connected in series or in parallel, which can effectively reduce the number of interfaces used on the water distributor and the water collector. In addition, the liquid cooling plates on electronic components with different functions are connected in series or in parallel, which makes it possible to uniformly control the flow rate to better balance the different heat dissipation needs of different electronic components. This allows the electronic components with corresponding functions to be better controlled through the interface for unified heat dissipation, so as to improve the overall heat dissipation efficiency. In addition, since electronic components with the same function are generally installed in a centralized manner, the above-mentioned method can make the distribution of connecting pipes more orderly. In summary, the server can effectively solve the problem of poor liquid supply to liquid cooling plates concentrated at multiple electronic components.

[0009] In some technical solutions, multiple first electronic components are arranged in rows and / or columns, and the first liquid-cooling plates in each row or column are arranged in series or in parallel; and / or, multiple second electronic components are arranged in multiple rows and / or columns, and the second liquid-cooling plates in each row or column are arranged in series or in parallel.

[0010] In some technical schemes, multiple first electronic components are arranged in multiple rows and columns, the first liquid cooling plates in each row are arranged in parallel, and the first liquid cooling plates in each column are connected between different groups of the first liquid distribution interface and the first liquid collection interface; multiple second electronic components are placed in a row, and each second liquid cooling plate is connected in series in sequence; the first electronic component is a GPU, and the second electronic component is a switch.

[0011] In some technical schemes, the liquid collector extends along the column direction and is sequentially provided with a plurality of interfaces, which are respectively the first liquid collection interface and the second liquid collection interface; the liquid distributor extends along the column direction and is sequentially provided with a plurality of interfaces, which are respectively the first liquid separation interface and the second liquid separation interface; the first liquid collection interface and the first liquid separation interface are connected to a corresponding row of the first liquid cooling plates.

[0012] In some technical solutions, the liquid collector and the liquid distributor are both arranged on a side of the second electronic component away from the first electronic component; and the interfaces on the liquid collector and the interfaces on the liquid distributor are staggered along the column direction.

[0013] In some technical schemes, the first liquid cooling plate and the second liquid cooling plate are both connected to the liquid collector and the liquid distributor through a liquid guide tube; the first liquid distribution interface, the first liquid collection interface, the second liquid distribution interface and the second liquid collection interface are all connected to the corresponding liquid guide tube through a cutting assembly; the cutting assembly includes a first connecting device and a second connecting device that can be disassembled and separated from each other, the first connecting device is arranged at the tube mouth corresponding to the liquid guide tube and blocks the liquid guide tube when it is disassembled from the second connecting device, and the second connecting device is arranged at the liquid distributor or the liquid collector and blocks the corresponding interface when it is disassembled from the first connecting device.

[0014] In some technical schemes, a collector is also included; a liquid cooling plate is included, and the liquid cooling plate is a first liquid cooling plate or a second liquid cooling plate; the liquid guide tube is provided with a first detector extending along the liquid guide tube for detecting leakage of the liquid guide tube, and the liquid cooling plate is provided with a second detector for detecting leakage of the liquid cooling plate. The liquid guide tube and the liquid cooling plate connected between the liquid collecting interface of the liquid collector and the liquid dispensing interface of the liquid dispenser in the same group, and the corresponding first detector and the second detector are connected in series in sequence to form a circuit; the collector is used to collect the on-off status of each circuit.

[0015] In some technical solutions, a protective outer tube is provided on the outer side of the catheter, and the first detector is arranged between the catheter and the protective outer tube.

[0016] In some technical schemes, it also includes a trough body with an opening facing upward and a cover on the trough body slot, and the liquid cooling plate includes a heated plate and a cover plate; a window is opened at the bottom of the trough body, and the edges of the heated plate are sealed to the edges of the window; a gap is formed between the edges of the cover plate and the inner wall of the trough body, so that liquid leaked from the sealed connection between the heated plate and the cover plate can enter the side of the cover plate away from the heated plate through the gap; the second detector is a sheet detector laid on the cover plate.

[0017] In some technical solutions, a collection box body is further included, in which the cutting assembly, the liquid distributor and the liquid collector are all arranged; the inner lower surface of the collection box body is inclined downward away from the first electronic component and is provided with a detector for detecting whether there is leakage. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 A schematic cross-sectional structure diagram of a server provided in an embodiment of the utility model;

[0020] Figure 2 A schematic diagram of the overall structure of a server provided in an embodiment of the utility model;

[0021] Figure 3 This is a schematic structural diagram of a liquid cooling plate provided in an embodiment of the utility model.

[0022] The following are marked in the accompanying drawings:

[0023] A first electronic component 1 , a second electronic component 2 , a first liquid cooling plate 3 , a second liquid cooling plate 4 , a liquid distributor 5 , a liquid collector 6 , a liquid guide tube 7 , a cutting assembly 8 , a tank body 9 , a cover 10 , and a collection box body 11 . DETAILED DESCRIPTION

[0024] The embodiment of the utility model discloses a server, which can effectively solve the problem of poor liquid supply effect of liquid cooling plates concentratedly supplied to various electronic components.

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-Figure 3 , Figure 1 A schematic cross-sectional structure diagram of a server provided in an embodiment of the utility model; Figure 2 A schematic diagram of the overall structure of a server provided in an embodiment of the utility model; Figure 3 This is a schematic structural diagram of a liquid cooling plate provided in an embodiment of the utility model.

[0027] In some embodiments, this embodiment provides a server, specifically, the server mainly includes a liquid cooling system, a plurality of first electronic components 1 and a plurality of second electronic components 2. The first electronic component 1 has a first function, the second electronic component 2 has a second function, the first function is different from the second function, that is, the first electronic component 1 and the second electronic component 2 have different functions. For example, one is a CPU and the other is a GPU.

[0028] The liquid cooling system includes a liquid cooling plate, a liquid separator 5 and a liquid collector 6. Both ends of the liquid cooling plate are directly or indirectly connected to the liquid separator 5 or the liquid collector 6. The liquid separator 5 is used to connect to the liquid inlet manifold, and the liquid collector 6 is used to connect to the liquid outlet manifold. After the liquid in the liquid inlet manifold enters the liquid separator 5, it is distributed to different liquid cooling plates through the liquid separator 5. After the liquid in each liquid cooling plate absorbs heat at the electronic components, it flows to the liquid collector 6 and then is discharged to the liquid outlet manifold. Generally speaking, multiple liquid cooling plates, as well as liquid cooling plates and the liquid separator 5 and the liquid collector 6 are connected through a liquid guide tube 7, or through other structures with liquid guide channels.

[0029] For convenience of description, a portion of the liquid cooling plates are the first liquid cooling plates 3, and a portion of the liquid cooling plates are the second liquid cooling plates 4. Each first electronic component 1 is respectively attached to the first liquid cooling plate 3 so as to dissipate heat by the first liquid cooling plate 3, and each second electronic component 2 is respectively attached to the second liquid cooling plate 4 so as to dissipate heat by the second liquid cooling plate 4.

[0030] At least two first liquid cooling plates 3 are connected in series and / or in parallel between the first liquid separation interface of the liquid separator 5 and the first liquid collection interface of the liquid collector 6. They can be connected in series in sequence or in parallel. When there are more than three first liquid cooling plates 3, the more than three first liquid cooling plates 3 can be partially connected in series and partially connected in parallel, such as three first liquid cooling plates 3, two of which are connected in parallel and then connected in series with another one.

[0031] At least two second liquid cooling plates 4 are connected in series and / or in parallel to the second liquid separation interface of the liquid separator 5 and the second liquid collection interface of the liquid collector 6 , that is, the specific application mode of the series and / or parallel connection can refer to the above description.

[0032] In the above-mentioned server, multiple first liquid cooling plates 3 and multiple second liquid cooling plates 4 are connected in series or in parallel, which can effectively reduce the number of interfaces used on the water distributor and the water collector. In addition, the liquid cooling plates on electronic components with different functions are connected in series or in parallel, which makes it possible to uniformly control the flow rate to better balance the different heat dissipation needs of different types of electronic components. This allows the electronic components with corresponding functions to be better controlled through the interface for unified heat dissipation to improve the overall heat dissipation efficiency. In addition, since electronic components with the same function are generally installed in a centralized manner, the above method can make the distribution of connecting pipes more orderly. In summary, the server can effectively solve the problem of poor liquid supply to liquid cooling plates concentrated at multiple electronic components.

[0033] In some embodiments, considering that electronic components with the same function are generally arranged in multiple rows and / or multiple columns, that is, multiple electronic components are arranged in multiple rows and a single column, or a single row and multiple columns, or multiple rows and multiple columns, to facilitate unified wiring.

[0034] Based on this, it is preferred here that when multiple first electronic components 1 are arranged in multiple rows and / or columns, the first liquid cooling plates 3 in each row or column are arranged in series or in parallel, and / or, multiple second electronic components 2 are arranged in multiple rows and / or columns, and the second liquid cooling plates 4 in each row or column are arranged in series or in parallel.

[0035] Specifically, generally, multiple first electronic components 1 are arranged in multiple rows and in a single column, and at this time, the first liquid cooling plates 3 in each column are arranged in series or in parallel; generally, multiple first electronic components 1 are arranged in a single row and in multiple columns, and at this time, the first liquid cooling plates 3 in each row or column are arranged in series or in parallel; generally, multiple first electronic components 1 are arranged in multiple rows and in multiple columns, and at this time, the first liquid cooling plates 3 in each row or column are arranged in series or in parallel. If the first liquid cooling plates 3 in each row are arranged in series or in parallel, the first liquid cooling plates 3 in different columns can be connected to the first liquid separation interface and the first liquid collection interface in different groups respectively. The connection method between multiple second liquid cooling plates 4 can refer to any of the above-mentioned connection methods between the first liquid cooling plates 3.

[0036] In some embodiments, specifically, multiple first electronic components 1 can be arranged in multiple rows and columns, each row of first liquid cooling plates 3 is arranged in parallel, and each column of first liquid cooling plates 3 is connected to different groups of first liquid separation interfaces and first liquid collection interfaces; that is, one group of first liquid separation interfaces and first liquid collection interfaces corresponds to the first row of first liquid cooling plates 3, and another group of first liquid separation interfaces and first liquid collection interfaces corresponds to the second row of first liquid cooling plates 3.

[0037] Specifically, multiple second electronic components 2 are placed in a row, and each second liquid cooling plate 4 is connected in series in sequence. Specifically, the first electronic component 1 can be a GPU, and the second electronic component 2 can be a switch. Generally speaking, the switch has a small amount of heat dissipation, and being connected in series can well meet the needs, while the GPU has a high amount of heat dissipation. The arrangement of multiple rows and columns is not only convenient for distribution, but also allows for better arrangement of the liquid guide tube 7.

[0038] In some embodiments, the liquid collector 6 can be extended in the column direction and sequentially provided with a plurality of interfaces, which are respectively the first liquid collector interface and the second liquid collector interface; the corresponding liquid distributor 5 can be extended in the column direction and sequentially provided with a plurality of interfaces, which are respectively the first liquid distributor interface and the second liquid distributor interface. Here, the first liquid collector interface and the first liquid distributor interface are preferably connected to a corresponding row of the first liquid cooling plates 3.

[0039] In some embodiments, among the number of columns and rows of all the first liquid cooling plates 3, the number of columns is less than the number of rows, so as to ensure that the number of first liquid cooling plates 3 connected between a group of first liquid separation interfaces and first liquid collection interfaces is smaller. It should be noted that in the context, when describing that the liquid cooling plate is connected between the liquid separation interface and the liquid collection interface, it refers to the connection relationship, not the positional relationship, that is, the inlet of the liquid cooling plate is directly or indirectly connected to the liquid separation interface, and the outlet of the liquid cooling plate is directly or indirectly connected to the liquid collection interface.

[0040] In some embodiments, the liquid collector 6 and the liquid distributor 5 may be disposed on a side of the second electronic component 2 away from the first electronic component 1 to facilitate the nearby connection of the second electronic component 2 .

[0041] Of course, the liquid collector 6 and the liquid distributor 5 may be both arranged on the side of the first electronic component 1 away from the second electronic component 2 , in which case the use of the liquid guide tube 7 can be effectively shortened.

[0042] In some embodiments, the interfaces on the liquid collector 6 and the interfaces on the liquid distributor 5 can be staggered in the column direction to facilitate the connection between the interfaces of the liquid collector 6 and the interfaces of the liquid distributor 5 and the corresponding liquid guide tubes 7 .

[0043] In some embodiments, as shown in the drawings, four rows and two columns of first electronic components 1 are provided, with a total of 8 first electronic components 1; and four rows and one column of second electronic components 2 are provided, with a total of four second electronic components 2. The first liquid cooling plates 3 corresponding to each row of the first electronic components 1 are connected in parallel, and a total of four groups of first water distribution interfaces and first water collection interfaces are correspondingly provided; the second liquid cooling plates 4 corresponding to a column of the second electronic components 2 are connected in series in sequence, and a group of second water distribution interfaces and second water collection interfaces are correspondingly provided.

[0044] Specifically, the water distributor may be provided with five interfaces, namely, the first water distributor interface, the first water distributor interface, the first water distributor interface, the first water distributor interface, and the second water distributor interface; the water collector may be provided with five interfaces, namely, the second water collector interface, the first water collector interface, the first water collector interface, the first water collector interface, and the first water collector interface. Along the flow direction of the liquid in the water distributor, on the water distributor: the first interface corresponds to the first row of the first liquid cold plate 3, the second interface corresponds to the second row of the first liquid cold plate 3, the third interface corresponds to the third row of the first liquid cold plate 3, the fourth interface corresponds to the fourth row of the first liquid cold plate 3, and the fifth interface is connected to the liquid inlet of the fourth row of the second liquid cold plate 4. Along the flow direction of the liquid in the water distributor, on the water collector, the first interface is connected to the liquid outlet of the first row of the second liquid cold plate 4, the second interface corresponds to the first row of the first liquid cold plate 3, the third interface corresponds to the second row of the first liquid cold plate 3, the fourth interface corresponds to the third row of the first liquid cold plate 3, and the fifth interface corresponds to the fourth row of the first liquid cold plate 3. Along the liquid flow direction in the water distributor, the five interfaces on the water distributor and the five interfaces on the water collector are staggered and all face the same side. The parallel direction of the water distributor and the water collector is perpendicular to the extension direction of the water distributor and the parallel direction of the first electronic component and the second electronic component 2, generally in the up-down direction.

[0045] In some embodiments, the first liquid cooling plate 3 and the second liquid cooling plate 4 can be connected to the liquid collector 6 and the liquid distributor 5 through the liquid guide tube 7; the first liquid separation interface, the first liquid collection interface, the second liquid separation interface and the second liquid collection interface are all connected to the corresponding liquid guide tube 7 through the cutting assembly 8; the cutting assembly 8 includes a first connecting device and a second connecting device that can be disassembled and separated from each other, the first connecting device is arranged at the pipe mouth of the corresponding liquid guide tube 7 and blocks the liquid guide tube 7 when disassembled from the second connecting device, and the second connecting device is arranged at the liquid distributor 5 or the liquid collector 6 and blocks the corresponding interface when disassembled from the first connecting device. At this time, when disassembling, it is sufficient to disassemble the cutting assembly 8 on the corresponding group of liquid interfaces and liquid collection interfaces.

[0046] Specifically, the first connecting device and the second connecting device can both include a connecting seat and a valve core, a flow channel is provided in the connecting seat, and a toggle head is provided on the connecting seat; the valve core is slidably arranged in the connecting seat, and the valve core is provided with a through hole and a groove, the toggle head on the connecting seat of the first connecting device is used to insert into the groove of the valve core of the second connecting device, and the toggle head on the connecting seat of the second connecting device is used to insert into the groove of the valve core of the first connecting device, the first connecting device and the second connecting device slide relative to each other so that the two through holes and the corresponding flow channels are synchronously opposite to each other for opening or staggered for blocking, and when the two toggle heads drive the two valve cores to slide to the blocking position, the two toggle heads are clamped with the corresponding connecting seats. Specifically, the two toggle heads drive the two valve cores to slide so that the through hole on the valve core on the first connecting device and the flow channel on the connecting seat of the first connecting device are relatively opened, and at the same time, the through hole on the valve core on the second connecting device and the flow channel on the connecting seat of the second connecting device are relatively opened, and the flow channel of the first connecting device is opposite to the flow channel of the second connecting device, the first connecting device and the second connecting device are connected, and the toggle head on the first connecting device is engaged with the connecting seat on the second connecting device, and the toggle head on the second connecting device is engaged with the connecting seat on the first connecting device, so as to realize the connection between the first connecting device and the second connecting device. When the first connecting device and the second connecting device slide in opposite directions relative to each other, the two toggle heads drive the two valve cores to slide so that the through hole on the valve core on the first connecting device and the flow channel on the connecting seat of the first connecting device are staggered and closed, the through hole on the valve core on the second connecting device and the flow channel on the connecting seat of the second connecting device are staggered and closed, and the toggle head on the first connecting device can be pulled out from the second connecting device, and the toggle head on the second connecting device can be pulled out from the first connecting device, so as to realize disassembly and separation.

[0047] In some embodiments, the first connecting device may include a switch valve and one end of a quick-release connector, and the second connecting device may include a switch valve and another end of a quick-release connector.

[0048] In some embodiments, a collector is also included; a first detector is provided at the liquid conduit 7 and extends along the liquid conduit 7 to detect leakage of the liquid conduit 7, and a second detector is provided on the liquid cooling plate to detect leakage of the liquid cooling plate. The liquid conduit 7 and the liquid cooling plate connected between the liquid collecting interface of the same group of liquid collector 6 and the liquid dispensing interface of the liquid dispenser 5, and the corresponding first detector and second detector are connected in series in sequence to form a circuit; the collector is used to collect the on-off status of each circuit.

[0049] As mentioned above, the first row of two first liquid cooling plates 3, i.e., the first first liquid cooling plate 3 and the second first liquid cooling plate 3 are connected in parallel between a group of first water distribution interfaces and the first water collection interface, and generally four corresponding liquid guide tubes 7 are provided, the first liquid guide tube 7 is connected between the corresponding first water distribution interface and the first three-way joint, the first three-way joint is connected to the inlet of the first first liquid cooling plate 3, the second liquid guide tube 7 is connected between the first three-way joint and the inlet of the second first liquid cooling plate 3, the third liquid guide tube 7 is connected between the outlet of the second first liquid cooling plate 3 and the second three-way joint, the second three-way joint is connected to the outlet of the first first liquid cooling plate 3, and the fourth liquid guide tube 7 is connected between the second three-way joint and the corresponding first water collection interface. The first liquid guide tube 7 to the fourth liquid guide tube 7 are provided with the first first detector to the fourth second detector in sequence, wherein the first liquid cooling plate is provided with the first second detector, and the second liquid cooling plate is provided with the second second detector.

[0050] Then the serial connection methods can be the following two: the first, the first first detector, the first second detector, the second first detector, the second second detector, the third first detector and the fourth first detector are connected in series in sequence; the second, the first first detector, the second first detector, the second second detector, the third first detector, the first second detector and the fourth first detector are connected in series in sequence.

[0051] It should be noted that how the two detectors are connected in series can be set according to the actual detector circuit structure. Generally, the detector mainly includes two detection circuits. When there is liquid between the two circuits, the liquid conducts, and the detectors are connected in series in sequence, that is, the two detection circuits are connected in sequence in sequence.

[0052] In some embodiments, a protective outer tube may be provided on the outer side of the liquid guiding tube 7 , and the first detector is arranged between the liquid guiding tube 7 and the protective outer tube, so that the liquid leaking from the liquid guiding tube 7 is restrained by the protective outer tube.

[0053] In some embodiments, a liquid leakage collection device can also be provided at the liquid cooling plate. Specifically, the liquid leakage collection device can also include a trough body 9 with an opening facing upward and a cover 10. The cover 10 is at the notch of the trough body 9. The liquid cooling plate includes a heated plate and a cover plate. A window is provided at the bottom of the trough body 9. The edges of the heated plate are sealed to the edges of the window. A gap is formed between the edges of the cover plate and the inner wall of the trough body 9, so that liquid leaking from the sealed connection between the heated plate and the cover plate can pass through the gap into the side of the cover plate away from the heated plate. Because the edges of the heated plate are sealed to the edges of the window, liquid leaking from the sealed connection between the heated plate and the cover plate will not leak out from the window. Correspondingly, the second detector can be a sheet detector laid on the cover plate. The sheet detector can be realized by arranging strip detectors in parallel.

[0054] In some embodiments, a collecting box body 11 may be further provided, in which the above-mentioned cutting assembly 8, liquid separator 5 and liquid collector 6 are all arranged; and the inner lower surface of the collecting box body 11 is inclined downward away from the side of the first electronic component 1 so that the liquid can gather to one side, and a detector for detecting whether there is leakage is provided on this side, such as a strip detector.

[0055] In some embodiments, as described above, four rows of first liquid cooling plates 3 form four lines respectively, one row of second liquid cooling plates 4 forms one line, and the collecting box 11 forms one line alone, so that there are six lines in total. At this time, the collectors can be detection units to obtain the on-off status of each line respectively, or a unified detection structure can be set, and an access port can be set to detect the on-off status of each line respectively.

[0056] The various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referenced to each other.

[0057] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A server, comprising a liquid cooling system, a plurality of first electronic components having a first function, and a plurality of second electronic components having a second function, wherein the liquid cooling system comprises a first liquid cooling plate, a second liquid cooling plate, a liquid distributor, and a liquid collector, wherein each of the first electronic components is respectively attached to the first liquid cooling plate, and each of the second electronic components is respectively attached to the second liquid cooling plate, wherein: At least two first liquid cooling plates are connected in series and / or in parallel between the first liquid separation interface of the liquid distributor and the first liquid collection interface of the liquid collector; at least two second liquid cooling plates are connected in series and / or in parallel between the second liquid separation interface of the liquid distributor and the second liquid collection interface of the liquid collector.

2. The server according to claim 1, characterized in that: The plurality of first electronic components are arranged in multiple rows and / or columns, and the first liquid-cooling plates in each row or column are arranged in series or in parallel; and / or the plurality of second electronic components are arranged in multiple rows and / or columns, and the second liquid-cooling plates in each row or column are arranged in series or in parallel.

3. The server according to claim 1, characterized in that: The plurality of first electronic components are arranged in multiple rows and columns, the first liquid cooling plates in each row are arranged in parallel, and the first liquid cooling plates in each column are respectively connected between different groups of the first liquid separation interfaces and the first liquid collection interfaces; the plurality of second electronic components are placed in a row, and the second liquid cooling plates are connected in series in sequence; the first electronic component is a GPU, and the second electronic component is a switch.

4. The server according to claim 3, characterized in that: The liquid collector extends along the column direction and is sequentially provided with a plurality of interfaces, which are respectively the first liquid collection interface and the second liquid collection interface; the liquid distributor extends along the column direction and is sequentially provided with a plurality of interfaces, which are respectively the first liquid separation interface and the second liquid separation interface; the first liquid collection interface and the first liquid separation interface are connected to a corresponding row of the first liquid cooling plates.

5. The server according to claim 4, characterized in that: The liquid collector and the liquid distributor are both arranged on a side of the second electronic component away from the first electronic component; the interfaces on the liquid collector and the interfaces on the liquid distributor are staggered along the column direction.

6. The server according to any one of claims 1 to 5, characterized in that: The first liquid cooling plate and the second liquid cooling plate are both connected to the liquid collector and the liquid distributor through a liquid guide tube; the first liquid distribution interface, the first liquid collection interface, the second liquid distribution interface and the second liquid collection interface are all connected to the corresponding liquid guide tube through a cutting assembly; the cutting assembly includes a first connecting device and a second connecting device that can be disassembled and separated from each other, the first connecting device is arranged at the tube mouth corresponding to the liquid guide tube and blocks the liquid guide tube when it is disassembled from the second connecting device, and the second connecting device is arranged at the liquid distributor or the liquid collector and blocks the corresponding interface when it is disassembled from the first connecting device.

7. The server according to claim 6, characterized in that: It also includes a collector; a liquid cooling plate, which is a first liquid cooling plate or a second liquid cooling plate; a first detector extending along the liquid cooling tube is provided at the liquid guiding tube for detecting whether the liquid guiding tube is leaking, and a second detector is provided at the liquid cooling plate for detecting whether the liquid cooling plate is leaking, and the liquid guiding tube and the liquid cooling plate connected between the liquid collecting interface of the liquid collector and the liquid dispensing interface of the liquid dispenser in the same group, and the corresponding first detector and the second detector are connected in series in sequence to form a circuit; The collector is used to collect the on / off status of each line.

8. The server according to claim 7, characterized in that: The outer side of the catheter is sheathed with a protective outer tube, and the first detector is arranged between the catheter and the protective outer tube.

9. The server according to claim 8, characterized in that: It also includes a trough body with an upward opening and a cover on the trough body slot, and the liquid cooling plate includes a heated plate and a cover plate; a window is provided at the bottom of the trough body, and the edges of the heated plate are sealed to the edges of the window; a gap is formed between the edges of the cover plate and the inner wall of the trough body, so that liquid leaking from the sealed connection between the heated plate and the cover plate can enter the side of the cover plate away from the heated plate through the gap; the second detector is a sheet-like detector laid on the cover plate.

10. The server according to claim 9, characterized in that: It also includes a collection box body, in which the cutting assembly, the liquid distributor and the liquid collector are all arranged; the inner lower surface of the collection box body is tilted downward on the side away from the first electronic component and is provided with a detector for detecting whether there is leakage.

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