Blade server and intelligent system

Abstract

The invention discloses a blade server and an intelligent system.The blade server comprises a shell, an insertion plate, a blade assembly and a heat dissipation mechanism, the shell is provided with an installation cavity, the insertion plate is arranged in the installation cavity and divides the installation cavity into a first cavity and a second cavity, the insertion plate is provided with a via hole communicating the first cavity with the second cavity, the blade assembly is arranged in the first cavity, and the heat dissipation mechanism is arranged in the first cavity. The heat dissipation mechanism comprises a heat conduction assembly and a cooling assembly, the heat conduction assembly is arranged in the first cavity and connected with the blade assembly in an attached mode, the cooling assembly is arranged in the second cavity and provided with a cold liquid block, and part of the cold liquid block penetrates through the via hole to stretch into the first cavity and is detachably connected with the heat conduction assembly. According to the blade server capable of achieving efficient heat dissipation, the temperature difference of all the calculation units in the same blade is effectively reduced, and the heat dissipation problem of a pull-out type blade server can be effectively solved.

Description

Technical Field

[0001] The present invention relates to the technical field of servers, and in particular to a blade server and an intelligent system using the blade server. Background Art

[0002] With the rapid development of cloud computing, pull-out blade servers are often used as the physical architecture platform of cloud computing. Each blade has multiple independent computing system units that can be physically plugged in and out to achieve fast and convenient system upgrade and maintenance services.

[0003] In the related art, in order to facilitate plugging and unplugging, this architecture usually installs the heat dissipation module directly on the blade, that is, a heat sink is installed on the computing unit of each blade, and a fan unit is installed at the rear end of the server to extract air and dissipate heat. However, this heat dissipation method has low heat dissipation efficiency, and the temperature difference between the front and rear computing units in the same blade is very large under the same load. The computing unit close to the front air inlet has a low temperature of the air flowing through its heat sink, so its heat source temperature is low. The computing unit close to the rear has a higher temperature because the air flowing through its heat sink is heated by the computing unit in front, so its heat source temperature is higher, and good heat dissipation cannot be achieved. Summary of the invention

[0004] The main purpose of the present invention is to provide a blade server and an intelligent system, aiming to provide a blade server capable of achieving efficient heat dissipation, which effectively reduces the temperature difference between the computing units in the same blade and can effectively solve the heat dissipation problem of the pull-out blade server.

[0005] To achieve the above object, the present invention provides a blade server, the blade server comprising:

[0006] A housing, wherein the housing is provided with a mounting cavity;

[0007] An insert plate, the insert plate is arranged in the installation cavity and divides the installation cavity into a first cavity and a second cavity, and the insert plate is provided with a through hole connecting the first cavity and the second cavity;

[0008] a blade assembly, the blade assembly being disposed in the first cavity; and

[0009] The heat dissipation mechanism includes a heat-conducting component and a cooling component. The heat-conducting component is arranged in the first cavity and is closely connected to the blade component. The cooling component is arranged in the second cavity. The cooling component is provided with a cold liquid block. Part of the cold liquid block extends into the first cavity through the through hole and is detachably connected to the heat-conducting component.

[0010] In one embodiment, the thermally conductive component comprises:

[0011] A heat conducting member, the heat conducting member being disposed closely against the blade assembly; and

[0012] A heat collecting component is connected to one end of the heat conducting component, and the heat collecting component is detachably connected to the cold liquid block.

[0013] In one embodiment, one of the heat collecting element and the cooling liquid block is provided with a magnetic element, and the other is provided with a suction element, and the heat collecting element is suction-connected to the cooling liquid block through magnetic attraction cooperation between the magnetic element and the suction element.

[0014] In one embodiment, the magnetic attraction member is a magnet, and the attraction member is a magnet or a magnetic metal;

[0015] And / or, a first fixing groove is provided on a side of the heat collecting member facing the cold liquid block, and the magnetic attraction member is provided in the first fixing groove;

[0016] And / or, a second fixing groove is provided on a side of the cooling liquid block facing the heat collecting element, and the suction element is provided in the second fixing groove;

[0017] And / or, the heat collecting member is connected to the heat conducting member by welding;

[0018] And / or, a thermally conductive interface material is provided between the cooling liquid block and the heat collecting element;

[0019] And / or, one of the heat collecting element and the cooling liquid block is provided with a positioning element, and the other of the two is provided with a positioning groove, the heat collecting element is connected to the cooling liquid block by suction, and the positioning element is limited in the positioning groove.

[0020] In one embodiment, the heat conducting member comprises:

[0021] A heat sink, the heat sink being attached to the surface of the blade assembly;

[0022] A heat conducting pipe, one end of which is connected to the heat collecting member, the heat conducting pipe is attached to a side of the heat dissipation plate facing away from the blade assembly, and the heat conducting pipe has a heat conducting cavity; and

[0023] A heat-conducting medium is filled in the heat-conducting cavity.

[0024] In one embodiment, a limiting groove is provided on a side of the heat dissipation plate facing away from the blade assembly, and the heat conducting pipe is accommodated and limited in the limiting groove;

[0025] And / or, the heat sink is provided with a fixing spring sheet, the blade assembly is provided with a fixing column, the fixing spring sheet is connected to the fixing column, so as to fix the heat sink tightly to the surface of the blade assembly;

[0026] And / or, the heat sink and the heat pipe are connected by soldering.

[0027] In one embodiment, the heat sink comprises a plurality of heat sinks, the plurality of heat sinks are spaced apart and arranged in an array on the surface of the blade assembly, and the heat pipe is connected to the plurality of heat sinks in sequence;

[0028] And / or, the heat conducting pipe comprises a plurality of heat conducting pipes, one end of each of the plurality of heat conducting pipes is connected to the heat collecting member, the plurality of heat conducting pipes are arranged in parallel and at intervals, and each of the heat conducting pipes is connected to at least one of the heat dissipating plates;

[0029] And / or, a heat-conducting material is provided between the heat sink and the blade assembly, and the heat-conducting material is at least one of heat-conducting silicone grease, heat-conducting silicone gasket, and heat-conducting gel;

[0030] And / or, the heat sink includes a plate body and heat sink fins arranged on the plate body, and the plate body is attached to the surface of the blade assembly;

[0031] And / or, the heat sink is made of metal.

[0032] In one embodiment, the blade assembly comprises:

[0033] A tray, wherein the tray is provided with a receiving groove and an air inlet hole communicating with the receiving groove;

[0034] A bottom plate, the bottom plate is arranged in the accommodating groove, and the bottom plate is provided with a connector;

[0035] A processing board is arranged on the bottom plate, the processing board is provided with a processor, the processor is electrically connected to the connector, and the heat dissipation plate is bonded and connected to the processing board.

[0036] In one embodiment, the cooling assembly comprises:

[0037] A cold plate heat sink, the cold plate heat sink being disposed in the second cavity;

[0038] A pipeline, one end of which is connected to the cooling liquid block, the other end of which is connected to the cooling plate heat sink, and the pipeline is filled with a cooling medium;

[0039] A cooling liquid pump, the cooling liquid pump is disposed on the cold plate heat sink and is connected to the pipeline; and

[0040] A heat dissipation fan is disposed in the second cavity and is arranged corresponding to the cold plate heat dissipation element.

[0041] In one embodiment, the cold plate heat sink comprises a cold plate portion and a heat dissipation portion provided on the cold plate portion, the cold plate portion and the heat dissipation portion are enclosed to form a mounting groove, and the heat dissipation fan is provided in the mounting groove;

[0042] And / or, the shell is provided with heat dissipation holes corresponding to the cold plate heat dissipation element;

[0043] And / or, the cooling block comprises a plug-in portion and a limit portion connected to each other, a limit platform is formed at the connection between the plug-in portion and the limit portion, the plug-in portion passes through the through hole and extends into the first cavity, and is detachably connected to the heat conducting component, so that the limit platform is in limit contact with the plug-in board;

[0044] And / or, a stopper is further provided on a side of the plug board facing the second cavity, the stopper is arranged adjacent to the through hole and is in limited contact with a side of the cold liquid block facing away from the heat conducting component;

[0045] And / or, the pipeline is a flexible pipeline, and the flexible pipeline is one of a plastic pipe, a rubber pipe, a metal corrugated pipe, and a composite braided pipe.

[0046] In one embodiment, the blade assembly includes a plurality of blade assemblies, and the plurality of blade assemblies are stacked and / or spaced apart;

[0047] The heat conducting components include a plurality of components, and the heat conducting components are arranged in one-to-one correspondence with the blade components;

[0048] The cooling component includes a plurality of cooling liquid blocks, and the cooling liquid blocks are arranged in a one-to-one correspondence with the heat conducting components.

[0049] The present invention further provides an intelligent system, which includes a display body and the blade server mentioned above, wherein the blade server is signal-connected or electrically connected to the display body.

[0050] The blade server of the technical solution of the present invention divides the installation cavity into a first cavity and a second cavity by arranging an insert plate in the installation cavity of the shell, so that the first cavity can be used to accommodate and install the blade assembly and the heat-conducting assembly, and the second cavity can be used to accommodate and install the cooling assembly of the heat dissipation mechanism, so that a reasonable layout of the structure in the installation cavity can be achieved; at the same time, by arranging the heat-conducting assembly in the first cavity and fittingly connecting it with the blade assembly, the heat-conducting assembly and the blade assembly can be used to achieve rapid heat transfer, so that the heat of the blade assembly is concentrated on the heat-conducting assembly, and by arranging a connecting portion on the insert plate to connect the first cavity and the second cavity, the heat-conducting assembly can be connected to the first cavity and the second cavity. The through hole of the cavity allows part of the cold liquid block of the cooling component to pass through the through hole and extend into the first cavity, and be detachably connected to the heat-conducting component. In this way, the cold liquid block of the cooling component can be used to quickly exchange heat from the blade component and concentrate the heat in the heat-conducting component, thereby achieving efficient heat dissipation through the cooling component. Furthermore, the cold liquid block and the heat-conducting component are detachably connected, which makes it convenient to pull out and disassemble the blade component, and can also achieve rapid heat dissipation when the cold liquid block is connected to the heat-conducting component, thereby effectively reducing the temperature difference between the computing units in the same blade, and can effectively solve the heat dissipation problem of the pull-out blade server. BRIEF DESCRIPTION OF THE DRAWINGS

[0051] In order to more clearly illustrate the embodiments of the present invention 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 present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0052] Figure 1 A partially exploded schematic diagram of a blade server according to an embodiment of the present invention;

[0053] Figure 2 A schematic diagram of a partial top view of a blade server in an embodiment of the present invention;

[0054] Figure 3 is a cross-sectional schematic diagram of a blade server in one embodiment of the present invention;

[0055] Figure 4 for Figure 3 The enlarged schematic diagram of point A in the middle;

[0056] Figure 5 It is an exploded schematic diagram of a blade assembly and a heat conducting assembly in one embodiment of the present invention;

[0057] Figure 6 for Figure 5 The enlarged schematic diagram of point B in the middle;

[0058] Figure 7 for Figure 5The enlarged schematic diagram of the center C;

[0059] Figure 8 A schematic diagram of the structure of a cooling assembly in one embodiment of the present invention;

[0060] Fig. 9 It is a cross-sectional schematic diagram of the connection between the heat collecting element and the cooling liquid block in one embodiment of the present invention;

[0061] Fig.10 It is a partial cross-sectional schematic diagram of the connection between the cooling liquid block and the plug board in one embodiment of the present invention.

[0062] Description of Figure Numbers:

[0063] Label name Label name 100 Blade Servers 4112 Limit slot 1 case 4113 Fixed spring 11 Mounting cavity 4114 Heat pipe 12 First cavity 412 Heat Collector 13 Second cavity 4121 First fixing slot 14 Cooling holes 413 Magnetic parts 2 Plug-in board 42 Cooling components 21 Vias 421 Coolant Block 22 Stopper 4211 Connector 3 Blade assembly 4212 Limiting part 31 tray 4213 Limiting table 311 Storage tank 4214 Second fixing slot 312 Air Inlet 422 Suction parts 32 Base Plate 423 Thermal Interface Materials 321 Connectors 424 Cold plate heat sink 33 Processing board 4241 Cold Plate Department 331 processor 4242 Heat dissipation 332 Fixed column 4243 Mounting slot 4 Heat dissipation mechanism 425 Pipeline 41 Thermal Conductive Components 426 Coolant pump 411 Thermal Conductors 427 Cooling fan 4111 Heat sink

[0064] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0065] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0066] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back, etc.) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0067] At the same time, the meaning of "and / or" or "and / or" appearing in the full text includes three options. Taking "A and / or B" as an example, it includes option A, or option B, or a option in which both A and B are satisfied.

[0068] In addition, in the present invention, descriptions such as "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0069] With the rapid development of cloud computing, pull-out blade servers are often used as the physical architecture platform of cloud computing. Each blade has multiple independent computing system units that can be physically plugged in and out to achieve fast and convenient system upgrade and maintenance services.

[0070] In the related art, in order to facilitate plugging and unplugging, this architecture usually installs the heat dissipation module directly on the blade, that is, a heat sink is installed on the computing unit of each blade, and a fan unit is installed at the rear end of the server to extract air and dissipate heat. However, this heat dissipation method has low heat dissipation efficiency, and the temperature difference between the front and rear computing units in the same blade is very large under the same load. The computing unit close to the front air inlet has a low temperature of the air flowing through its heat sink, so its heat source temperature is low. The computing unit close to the rear has the air flowing through its heat sink heated by the front computing unit, and its temperature is higher, so its heat source temperature is higher. Under the same power consumption and certain working conditions, the temperature of the rear computing unit is nearly 13.5°C higher than that of the front, which cannot achieve good heat dissipation and has low heat dissipation efficiency.

[0071] Based on the above ideas and problems, the present invention proposes a blade server 100. It can be understood that the blade server 100 is applied to an intelligent system, and the blade server 100 includes a plurality of blade components 3, a voltage module for supplying power to the entire blade server 100, and a connection network module for data interaction with the outside, etc., which are not limited here.

[0072] In this embodiment, by setting the heat dissipation mechanism 4 as a two-part structure of a heat-conducting component 41 and a cooling component 42, all computing units in the blade assembly 3 are concentrated by heat conduction through the heat-conducting component 41, and the cooling component 42 is fixedly installed in the second cavity 13 of the shell 1, so that a part of the cold liquid block 421 passes through the through hole 21 and extends into the first cavity 12, and is detachably connected to the heat-conducting component 41. In this way, the cold liquid block 421 can be used to quickly transfer the heat concentrated in the heat-conducting component 41 to achieve high-speed heat dissipation, and when the blade assembly 3 is pulled out, the heat-conducting component 41 and the cold liquid block 421 are separated by tension, which does not affect the disassembly, replacement or maintenance of the blade assembly 3.

[0073] It can be understood that the heat dissipation mechanism 4 uses heat pipes to collect heat and then uses a liquid cooling system to efficiently dissipate heat, which can greatly reduce the temperature difference between the computing units in the same blade and effectively solve the heat dissipation problem of the pull-out blade server.

[0074] Please refer to Figures 1 to 10As shown, in an embodiment of the present invention, the blade server 100 includes a shell 1, an insert board 2, a blade assembly 3 and a heat dissipation mechanism 4, wherein the shell 1 is provided with an installation cavity 11, the insert board 2 is arranged in the installation cavity 11, and the installation cavity 11 is divided into a first cavity 12 and a second cavity 13, the insert board 2 is provided with a through hole 21 connecting the first cavity 12 and the second cavity 13, the blade assembly 3 is arranged in the first cavity 12, the heat dissipation mechanism 4 includes a heat conductive component 41 and a cooling component 42, the heat conductive component 41 is arranged in the first cavity 12, and is fittedly connected to the blade assembly 3, the cooling component 42 is arranged in the second cavity 13, the cooling component 42 is provided with a cold liquid block 421, part of the cold liquid block 421 extends into the first cavity 12 through the through hole 21, and is detachably connected to the heat conductive component 41.

[0075] In this embodiment, the housing 1 is used to install, fix and protect the plug board 2, the blade assembly 3 and the heat dissipation mechanism 4, that is, the housing 1 provides a mounting base for the plug board 2, the blade assembly 3 and the heat dissipation mechanism 4. It can be understood that the housing 1 can be a box, a case or other structure that can be installed, supported and fixed, which is not limited here.

[0076] Optionally, the housing 1 includes a first housing and a second housing, which enclose a mounting cavity 11. It is understandable that such a configuration can facilitate the disassembly, maintenance and replacement of components such as the plugboard 2, the blade assembly 3 and the heat dissipation mechanism 4, which is not limited here.

[0077] In this embodiment, a plug board 2 is arranged in the installation cavity 11 of the shell 1, so that the installation cavity 11 is divided into a first cavity 12 and a second cavity 13 by the plug board 2. In this way, the blade assembly 3 and the heat conductive assembly 41 can be installed in the first cavity 12, and the cooling assembly 42, the power module, the network module and other structures of the heat dissipation mechanism 4 can be installed in the second cavity 13. In this way, the plugging and unplugging of the blade assembly 3 is convenient, and the plug board 2 can be used to separate the blade assembly 3 from the power module, the network module, etc. to reduce the heat of the blade assembly 3.

[0078] It can be understood that the housing 1 is provided with a take-out opening connected to the first cavity 12, and the blade assembly 3 is movably arranged in the first cavity 12, so that it is convenient for the user to plug and unplug the blade assembly 3 from the take-out opening. Optionally, the take-out opening is arranged opposite to the plug-in board 2. In this embodiment, in order to improve the heat dissipation effect of the blade assembly 3 and not affect the plugging and unplugging of the blade assembly 3 when plugging and unplugging the blade assembly 3, the heat conductive component 41 of the heat dissipation mechanism 4 is arranged on the blade assembly 3, that is, the heat conductive component 41 and the blade assembly 3 are integrated into an integral structure.

[0079] In this embodiment, the cooling component 42 is disposed in the second cavity 13, and the cooling component 42 is provided with a cold liquid block 421, at least a portion of the cold liquid block 421 extends through the through hole 21 into the first cavity 12, and is detachably connected to the heat conducting component 41. It can be understood that when the blade assembly 3 is located in the first cavity 12, the heat conducting component 41 is in contact with the cold liquid block 421, so that the heat concentrated on the heat conducting component 41 is quickly conducted and dissipated by the cold liquid block 421, so that the heat generated on the blade assembly 3 is concentratedly conducted to the cold liquid block 421 for heat dissipation by the heat conducting component 41.

[0080] The blade server 100 of the present invention is provided with a plug-in board 2 in the installation cavity 11 of the housing 1, so as to divide the installation cavity 11 into a first cavity 12 and a second cavity 13. In this way, the first cavity 12 can be used to accommodate and install the blade assembly 3 and the heat-conducting assembly 41, and the second cavity 13 can be used to accommodate and install the cooling assembly 42 of the heat dissipation mechanism 4, so as to achieve a reasonable layout of the structure in the installation cavity 11; at the same time, by arranging the heat-conducting assembly 41 in the first cavity 12 and fittingly connecting it with the blade assembly 3, the heat-conducting assembly 41 and the blade assembly 3 can be used to achieve rapid heat transfer, so as to concentrate the heat of the blade assembly 3 on the heat-conducting assembly 41, and by arranging a connection between the first cavity 12 and the second cavity on the plug-in board 2, the heat-conducting assembly 42 can be arranged in the second cavity 13. Through the through hole 21 of 13, a part of the cold liquid block 421 of the cooling component 42 passes through the through hole 21 and extends into the first cavity 12, and is detachably connected to the heat-conducting component 41. In this way, the cold liquid block 421 of the cooling component 42 can be used to quickly exchange heat from the heat conducted from the blade component 3 and concentrated in the heat-conducting component 41, and efficient heat dissipation is achieved through the cooling component 42; further, the cold liquid block 421 is detachably connected to the heat-conducting component 41, so that the blade component 3 can be easily pulled out and disassembled, and rapid heat dissipation can be achieved when the cold liquid block 421 is connected to the heat-conducting component 41, thereby effectively reducing the temperature difference between the computing units in the same blade, and effectively solving the heat dissipation problem of the pull-out blade server 100.

[0081] In this embodiment, the blade server 100 includes a plurality of blade assemblies 3, and the plurality of blade assemblies 3 are movably disposed in the first cavity 12. It can be understood that the heat dissipation mechanism 4 includes a plurality of heat-conducting assemblies 41 and a plurality of cooling liquid blocks 421, and each heat-conducting assemblies 41 are fitted to a blade assembly 3 and are detachably connected to a cooling liquid block 421.

[0082] It should be noted that the multiple blade assemblies 3 of the blade server 100 are arranged in multiple groups, and the multiple blade assemblies 3 of each group of blade assemblies 3 are stacked up and down, and the multiple groups of blade assemblies 3 are arranged in parallel and at intervals. Figure 1 and Figure 2As shown, a plurality of partitions are further provided in the first cavity 12 of the housing 1, and the plurality of partitions are arranged at intervals, and the first cavity 12 is divided into a plurality of sub-cavities, and the extension direction of the plurality of partitions is arranged at an angle to the extension direction of the plug board 2. Optionally, the partition is arranged perpendicular to the plug board 2. It can be understood that the plurality of blade assemblies 3 of each set of blade assemblies 3 are arranged in a stacked manner and located in a sub-cavity, and the plurality of blade assemblies 3 are respectively arranged in a plurality of sub-cavities, which is not limited here.

[0083] Optionally, the number of blade assemblies 3 is the same as the number of heat-conducting assemblies 41, and the number of heat-conducting assemblies 41 is the same as the number of cooling liquid blocks 421. In this embodiment, the blade assemblies 3 include multiple blade assemblies 3, and the multiple blade assemblies 3 are stacked and / or spaced. It can be understood that the blade assemblies 3 can be arranged in multiple layers up and down, and can also be arranged in multiple rows on the same layer. The blade server 100 in this application is exemplified by a 3*3 arrangement, for example, including three groups of blade assemblies 3, and the three groups of blade assemblies 3 are spaced in three sub-cavities, and each group of blade assemblies 3 in each sub-cavity includes three blade assemblies 3 stacked up and down.

[0084] In this embodiment, the heat conducting components 41 include a plurality of heat conducting components 41, the number of which is the same as the number of blade components 3, and the heat conducting components 41 are arranged in a one-to-one correspondence with the blade components 3. Optionally, the plurality of cooling liquid blocks 421 include a plurality of cooling liquid blocks 421, the number of which is the same as the number of heat conducting components 41, and the cooling liquid blocks 421 are arranged in a one-to-one correspondence with the heat conducting components 41.

[0085] It can be understood that the cooling assembly 42 can be one, that is, the cooling assembly 42 is provided with a plurality of cooling liquid blocks 421. Of course, the cooling assembly 42 can also be multiple, and the cooling assembly 42 corresponds to the cooling liquid block 421 one by one. Alternatively, the cooling assembly 42 includes multiple, and each cooling assembly 42 is provided with multiple cooling liquid blocks 421. In this embodiment, each group of blade assemblies 3 corresponds to a cooling assembly 42, and the three blade assemblies 3 of each group of blade assemblies 3 correspond to three heat-conducting assemblies 41, and the three heat-conducting assemblies 41 correspond to three cooling liquid blocks 421, which is not limited here.

[0086] In one embodiment, the heat conductive component 41 includes a heat conductive part 411 and a heat collecting part 412, wherein the heat conductive part 411 is arranged close to the blade component 3, the heat collecting part 412 is connected to one end of the heat conductive part 411, and the heat collecting part 412 is detachably connected to the cooling liquid block 421.

[0087] In this embodiment, if Figures 1 to 3 , Figures 5 to 7As shown, the heat conductor 411 is attached to the surface of the blade assembly 3 for realizing rapid heat conduction with the blade assembly 3, and the heat collector 412 is connected to one end of the heat conductor 411. The heat collector 412 can be used to concentrate the heat of the blade assembly 3 collected by the heat conductor 411 into one body, and the heat collector 412 is detachably connected to the cold liquid block 421, so that the cold liquid block 421 can be conveniently used to quickly conduct the heat concentrated by the heat collector 412, thereby realizing efficient heat dissipation by using the cooling assembly 42.

[0088] In one embodiment, the heat conducting member 411 includes a heat sink 4111, a heat conducting pipe 4114 and a heat conducting medium. The heat sink 4111 is attached to the surface of the blade assembly 3. One end of the heat conducting pipe 4114 is connected to the heat collecting member 412. The heat conducting pipe 4114 is attached to the side of the heat sink 4111 facing away from the blade assembly 3. The heat conducting pipe 4114 has a heat conducting cavity, and the heat conducting medium is filled in the heat conducting cavity.

[0089] In this embodiment, if Figures 1 to 3 , Figures 5 to 7 As shown, by setting the heat conducting member 411 as a matching structure of a heat sink 4111 and a heat pipe 4114, the heat sink 4111 is attached to the surface of the blade assembly 3 to increase the heat exchange area, and by filling the heat conducting medium in the heat conducting cavity of the heat pipe 4114, the heat conducted by the heat sink 4111 can be quickly transferred to the heat collecting member 412 by the heat pipe 4114. Optionally, the heat sink 4111 is made of metal. In this way, the heat conduction between the heat sink 4111 and the blade assembly 3 can be effectively improved.

[0090] In order to further improve the heat conduction between the heat sink 4111 and the blade assembly 3, in one embodiment, a heat conductive material is provided between the heat sink 4111 and the blade assembly 3. Optionally, the heat conductive material is at least one of heat conductive silicone grease, heat conductive silicone gasket, and heat conductive gel.

[0091] Optionally, the heat sink 4111 includes a plate body and heat sink fins disposed on the plate body, and the plate body is attached to the surface of the blade assembly 3. It can be understood that such a configuration can further achieve heat dissipation through the heat sink fins of the heat sink 4111, effectively improving the heat dissipation effect of the blade assembly 3.

[0092] In one embodiment, the blade assembly 3 includes a tray 31, a base plate 32 and a processing plate 33, wherein the tray 31 is provided with a receiving groove 311 and an air inlet 312 connected to the receiving groove 311, the base plate 32 is arranged in the receiving groove 311, the base plate 32 is provided with a connector 321, the processing plate 33 is arranged on the base plate 32, the processing plate 33 is provided with a processor 331, the processor 331 is electrically connected to the connector 321, and the heat sink 4111 is closely connected to the processing plate 33.

[0093] In this embodiment, if Figures 1 to 3, Figures 5 to 7 As shown, the heat conducting member 411 and the heat collecting member 412 of the heat conducting component 41 are both connected to the base plate 32, and the heat sink 4111 of the heat conducting member 411 is fitted and connected to the processor 331 of the processing board 33, so that the heat generated by the processor 331 can be conducted and dissipated by the heat sink 4111, and the heat conducted by the heat sink 4111 is conducted through the heat pipe 4114, so that the heat of the heat sink 4111 is conducted to the heat pipe 4114, causing a phase change of the heat conducting medium, thereby achieving cooling and heat dissipation of the processor 331, and conducting the heat of the processor 331 to the heat collecting member 412 via the heat pipe 4114, and finally utilizing the cold liquid block 421 to centrally dissipate the heat on the heat collecting member 412 to improve the heat dissipation efficiency.

[0094] It can be understood that the heat sink 4111 includes a plurality of heat sinks 4111, which are spaced apart and arranged in an array on the surface of the blade assembly 3, and the heat pipe 4114 is connected to the plurality of heat sinks 4111 in sequence. In this embodiment, the plurality of heat sinks 4111 are spaced apart and arranged in an array on the bottom plate 32, and are connected to the processing plate 33 in a close fit, so that the heat dissipation efficiency can be improved. Optionally, the processing plate 33 includes a plurality of heat sinks 4111, which are spaced apart and arranged in an array on the bottom plate 32, and the heat sink 4111 includes a plurality of heat sinks 4111, which are arranged one by one with the processing plate 33.

[0095] In this embodiment, the tray 31 may be a metal or plastic structural member, and the tray 31 may be slidably inserted into the first cavity 12 of the housing 1. Optionally, the housing 1 may be a chassis, and a bracket is provided in the chassis, and the bracket is used to install and place the blade assembly 3. It can be understood that in order to further improve the heat dissipation effect, an air inlet 312 is opened at the front end of the tray 31.

[0096] It can be understood that the bottom plate 32 is the motherboard of the processing board 33, which is fixed in the receiving groove 311 of the tray 31 by screws. There are multiple processing boards 33 on the bottom plate 32, wherein the processing board 33 is connected to the connector on the plug board 2 to realize the circuit connection between the plug board 2 and the bottom plate 32. There are one or more processors 331, and the specifications can be various. The processor 331 is electrically connected to the connector 321 of the bottom plate 32 to realize the circuit connection between the bottom plate 32 and the processing board 33. The number of connectors 321 is consistent with the number of processors 331, which is not limited here. Optionally, the plug board 2 can be selected as a PCB board.

[0097] In this embodiment, the blade assembly 3 is inserted into the bracket in the housing 1, the left and right sides of the blade assembly 3 are limited by the vertical baffles of the bracket, and the upper and lower sides of the blade assembly 3 are limited by the horizontal baffles or horizontal limit columns of the bracket. The plugboard 2 is fixed to the plugboard bracket, and the plugboard bracket is riveted or locked to the bracket, which is not limited here.

[0098] In one embodiment, the heat pipe 4114 includes multiple heat pipes, one end of each of which is connected to the heat collector 412 , the multiple heat pipes 4114 are arranged in parallel and at intervals, and each heat pipe 4114 is connected to at least one heat sink 4111 .

[0099] In this embodiment, if Figure 1 , Figure 2 , Figures 5 to 7 As shown, the multiple processing plates 33 are arranged in two rows at intervals, and the multiple processing plates 33 in each row are arranged at intervals, and the multiple processing plates 33 in each row are arranged corresponding to the multiple heat dissipation plates 4111, and each row of multiple processing plates 33 is arranged corresponding to a heat pipe 4114. Of course, in other embodiments, the heat dissipation plate 4111 can also be set as a larger plate-like structure. In this case, the heat dissipation plate 4111 covers multiple rows of multiple processing plates 33 at the same time, and each row of multiple processing plates 33 is arranged corresponding to a heat pipe 4114, which is not limited here.

[0100] In one embodiment, the heat sink 4111 is provided with a fixing spring 4113, and the blade assembly 3 is provided with a fixing column 332. The fixing spring 4113 is connected to the fixing column 332 to fix the heat sink 4111 closely to the surface of the blade assembly 3. It can be understood that Figure 1 , Figure 2 , Figure 5 and Figure 7 As shown, by setting a fixed spring piece 4113 on the heat sink 4111 and setting a fixed column 332 on the bottom plate 32 / processing board 33 of the blade assembly 3, the fixed spring piece 4113 is connected to the fixed column 332 by fasteners, so that the heat sink 4111 is tightly fixed to the surface of the blade assembly 3, that is, the heat sink 4111 is tightly attached to the processor 331 of the processing board 33, thereby improving the heat dissipation effect of the processor 331.

[0101] Optionally, the heat sink 4111 and the heat pipe 4114 are connected by soldering. This can improve the connection stability between the heat sink 4111 and the heat pipe 4114. In order to achieve the limit installation of the heat pipe 4114, in one embodiment, Figure 7 As shown, a limiting groove 4112 is provided on the side of the heat dissipation plate 4111 facing away from the blade assembly 3 , and the heat conducting pipe 4114 is accommodated and limited in the limiting groove 4112 .

[0102] It can be understood that the plurality of limiting grooves 4112 of the plurality of heat sinks 4111 are connected to form a mounting channel, and the heat pipe 4114 is limited in the mounting channel. Optionally, the limiting grooves 4112 of the heat sink 4111 correspond to the processor 331 of the processing board 33. Of course, in other embodiments, the limiting grooves 4112 of the heat sink 4111 can also be formed by enclosing the fixing springs 4113. Optionally, the heat sink 4111 is provided with a plurality of fixing springs 4113, and the bottom plate 32 / processing board 33 of the blade assembly 3 is provided with a plurality of fixing posts 332, and the fixing springs 4113 are provided in a one-to-one correspondence with the fixing posts 332.

[0103] In this embodiment, if Figure 5 and Figure 6 As shown, the heat collecting member 412 is welded to the heat conducting member 411. Optionally, the heat collecting member 412 is welded to one end of the heat conducting pipe 4114.

[0104] In one embodiment, one of the heat collecting element 412 and the cooling liquid block 421 is provided with a magnetic element 413, and the other is provided with a suction element 422. The heat collecting element 412 is suction-connected to the cooling liquid block 421 through magnetic attraction between the magnetic element 413 and the suction element 422.

[0105] In this embodiment, if Figures 1 to 6 , Figure 8 and Fig. 9 As shown, by respectively arranging a magnetic attraction member 413 and an attraction member 422 on the heat collecting member 412 and the cold liquid block 421, the heat collecting member 412 and the cold liquid block 421 can be quickly connected, and the heat collecting member 412 and the cold liquid block 421 can be detachably attracted and assembled, thereby improving assembly efficiency. Optionally, the magnetic attraction member 413 is a magnet, and the attraction member 422 is a magnet or a magnetic metal.

[0106] In one embodiment, if Figures 2 to 6 , Figure 8 and Fig. 9 As shown, the heat collector 412 is provided with a first fixing groove 4121 on one side facing the cold liquid block 421, and the magnetic attraction member 413 is arranged in the first fixing groove 4121. The cold liquid block 421 is provided with a second fixing groove 4214 on one side facing the heat collector 412, and the attraction member 422 is arranged in the second fixing groove 4214.

[0107] It can be understood that the first fixing groove 4121 of the heat collector 412 can be selected as a groove structure or a countersunk hole structure, and the second fixing groove 4214 of the cold liquid block 421 can be selected as a groove structure or a countersunk hole structure. Of course, in other embodiments, the heat collector 412 is provided with a plurality of first fixing grooves 4121, the magnetic suction member 413 includes a plurality of magnetic suction members 413 and the first fixing grooves 4121 are arranged one-to-one. The cold liquid block 421 is provided with a plurality of second fixing grooves 4214, the suction member 422 includes a plurality of suction members 422 and the second fixing grooves 4214 are arranged one-to-one.

[0108] In this embodiment, the magnetic member 413 of the heat collector 412 corresponds to the suction member 422 of the cold liquid block 421. It can be understood that the magnetic member 413 / suction member 422 can be embedded from the end face of the heat collector 412 / cold liquid block 421, or can be embedded from the side. The square block structure of the magnetic member 413 / suction member 422 can also be a circular, elliptical or other shaped structure, which is not limited here.

[0109] Optionally, the magnetic attraction member 413 / attracting member 422 can be a permanent magnet, an electromagnet, or other types of magnets. When it is an electromagnet, a control switch is provided on the front panel of the blade assembly 3 to control the operation of the electromagnet.

[0110] In one embodiment, if Fig. 9 As shown, a thermal interface material 423 is provided between the cooling block 421 and the heat collecting member 412. It can be understood that by providing the thermal interface material 423 at the connection between the cooling block 421 and the heat collecting member 412, the heat conduction efficiency can be effectively improved.

[0111] In one embodiment, one of the heat collecting element 412 and the cooling liquid block 421 is provided with a positioning element, and the other is provided with a positioning groove. The heat collecting element 412 is connected to the cooling liquid block 421 by suction, and the positioning element is limited in the positioning groove.

[0112] It is understandable that by respectively providing a positioning member and a positioning groove on the heat collecting member 412 and the cold liquid block 421, when the heat collecting member 412 and the cold liquid block 421 are butt-connected, the positioning member and the positioning groove cooperate to achieve accurate positioning and improve the heat dissipation effect. Optionally, the positioning member may be a positioning pin or a positioning column. The positioning groove may be a positioning hole or other structures, which are not limited here.

[0113] In this embodiment, when the blade assembly 3 is inserted into the first cavity 12 through the access port, the heat collecting component 412 is positioned and connected to the cold liquid block 421 with the cooperation of the positioning component and the positioning groove, and is adsorbed to each other through the magnetic component 413 and the suction component 422, so that the heat collecting component 412 and the cold liquid block 421 fit tightly.

[0114] In one embodiment, the cooling assembly 42 includes a cold plate heat sink 424, a pipeline 425, a cold liquid pump 426, and a cooling fan 427. The cold plate heat sink 424 is disposed in the second cavity 13, one end of the pipeline 425 is connected to the cold liquid block 421, and the other end of the pipeline 425 is connected to the cold plate heat sink 424. The pipeline 425 is filled with a refrigerant medium. The cold liquid pump 426 is disposed in the cold plate heat sink 424 and communicates with the pipeline 425. The cooling fan 427 is disposed in the second cavity 13 and is arranged corresponding to the cold plate heat sink 424.

[0115] In this embodiment, if Figures 1 to 4 , Figures 8 to 10 As shown, the two ends of the pipeline 425 are respectively connected to the cooling liquid block 421 and the cold plate heat sink 424, and the pipeline 425 is filled with a cooling medium, that is, the pipeline 425 connects the cooling liquid block 421 and the cold plate heat sink 424 into a cooling medium circulation system. By setting a cooling liquid pump 426, the cooling liquid pump 426 provides a driving force for the circulation of the cooling medium, so as to improve the heat dissipation efficiency and heat dissipation effect of the cooling liquid block 421.

[0116] It is understandable that by providing the cooling fan 427, it is convenient to use the cooling fan 427 to improve the cooling effect of the cold plate cooling element 424. In this embodiment, the housing 1 is provided with cooling holes 14 corresponding to the cold plate cooling element 424. In this way, the cooling fan 427 can be used to discharge the heat of the cold plate cooling element 424 through the cooling holes 14.

[0117] In this embodiment, the pipeline 425 is used for the flow of the cold medium. The pipeline 425 can be a flexible pipeline. Optionally, the flexible pipeline is one of a plastic pipe, a rubber pipe, a metal bellows, and a composite braided pipe.

[0118] In one embodiment, if Figure 1 , Figure 2 , Figure 3 and Figure 8 As shown, the cold plate heat sink 424 includes a cold plate portion 4241 and a heat dissipation portion 4242 disposed on the cold plate portion 4241, the cold plate portion 4241 and the heat dissipation portion 4242 enclose a mounting groove 4243, and a heat dissipation fan 427 is disposed in the mounting groove 4243. It can be understood that the heat dissipation portion 4242 includes a plurality of heat dissipation fins connected to the cold plate portion 4241, and the cold plate portion 4241 has a cold liquid cavity for circulating a cooling medium. The heat dissipation fan 427 is disposed opposite to the plurality of heat dissipation fins, that is, the plurality of heat dissipation fins are located between the heat dissipation hole 14 and the heat dissipation fan 427.

[0119] In this embodiment, if Figures 1 to 4 , Fig. 9 and Fig.10As shown, the cold liquid block 421 includes a plug-in portion 4211 and a limit portion 4212 connected to each other, and a limit platform 4213 is formed at the connection between the plug-in portion 4211 and the limit portion 4212. The plug-in portion 4211 extends into the first cavity 12 through the through hole 21 and is detachably connected to the heat conductive component 41 so that the limit platform 4213 is in limit contact with the plug-in board 2.

[0120] It can be understood that by providing a limit platform 4213 on the cold liquid block 421, when the cold liquid block 421 is installed in the through hole 21 of the plug board 2, the plug-in portion 4211 of the cold liquid block 421 passes through the through hole 21 and extends into the first cavity 12, and is detachably connected to the heat conductive component 41, so that the limit platform 4213 is limitedly abutted against the plug board 2. In this way, the limit portion 4212 can be used to limit the cooperation with the plug board 2 to avoid the heat conductive component 41 pulling the cold liquid block 421 to shift when the blade assembly 3 is plugged in and out.

[0121] In order to further prevent the blade assembly 3 from driving the heat conductive assembly 41 to push the cold liquid block 421 to shift when the blade assembly 3 is inserted, in one embodiment, a stopper 22 is further provided on the side of the insert plate 2 facing the second cavity 13. The stopper 22 is arranged adjacent to the through hole 21 and is in limited contact with the side of the cold liquid block 421 facing away from the heat conductive assembly 41.

[0122] In this embodiment, if Figures 2 to 4 , Fig.10 As shown, by setting a stopper 22 on the plug board 2, the stopper 22 is used to stop the cold liquid block 421. It can be understood that the stopper 22 can be selected as a stopper plate. The stopper 22 is set in an L shape. The stopper 22 is set adjacent to the through hole 21.

[0123] Optionally, the stopper 22 includes a plurality of stoppers 22, which are arranged on opposite sides of the through hole 21 and enclosed to form a limiting space for the limiting portion 4212 to be accommodated. Of course, the stopper 22 can also be a U-shaped cover plate structure, the stopper 22 is connected to the plug plate 2, and covers the through hole 21, so that the stopper 22 and the plug plate 2 cooperate to form a limiting space. In order to facilitate the connection of the pipeline 425 to the limiting portion 4212, the stopper 22 is provided with a through hole connected to the limiting space, which is not limited here.

[0124] In this embodiment, the cooling block 421 can be inserted and removed in the form of a blade assembly 3, such as Fig.10 As shown, the cold liquid block 421 is pre-fixed by the stoppers 22 on both sides, wherein the cold liquid block 421 is processed or fixed with a limiting boss, and the stopper 22 is processed with a limiting hole, which is slightly larger than the boss, to ensure that the cold liquid block 421 has a certain amount of movement. The cold liquid block 421 may also be provided with a limiting hole and the stopper 22 may be provided with a boss. In this way, after the cold liquid block 421 is inserted, the plug-in portion 4211 of the cold liquid block 421 passes through the holes on the plug-in board 2 and the plug-in board bracket, and is fixed to the corresponding heat collector 412 through magnet coupling.

[0125] In one embodiment, the cold liquid block 421 includes a plurality of through holes 21, and the plug board 2 is provided with a plurality of through holes 21. The cold liquid block 421 is provided in a one-to-one correspondence with the through holes 21, which is not limited here. It can be understood that the through holes 21 of the plug board 2 can eliminate the effect of the installation error on the flatness and tightness of the end surface of the heat collector 412 and the cold liquid block 421, thereby reducing the contact thermal resistance between the two. Therefore, the end surface of the heat collector 412 or the cold liquid block 421 will also be attached or coated with a thermal interface material to further reduce the thermal resistance.

[0126] In this embodiment, if Fig.10 As shown, the stopper 22 can also be a spring plate structure. In order to facilitate the installation of the plugboard 2, a plugboard bracket can be set in the installation cavity 11 of the housing 1, and the plugboard 2 is installed on the plugboard bracket. In order to facilitate the installation of the cold liquid block 421, the plugboard bracket is provided with a through hole corresponding to the through hole 21, so that the cold liquid block 421 can be pulled out and fixed.

[0127] It is understandable that in order to further improve the heat dissipation efficiency, e.g. Fig.10 As shown, the cooling block 421 is internally processed with heat dissipation fins, which can exchange heat with the flowing liquid inside. The stopper 22 pre-fixes the cooling block, and the stopper 22 is fixed to the plug-in board bracket by screws. Optionally, the stopper 22 can also adopt an elastic structure, fixed to the plug-in board bracket by screws or riveted springs.

[0128] In this embodiment, a temperature monitoring sensor is provided on the heat collecting element 412, a speed control circuit is provided on the cooling fan 427, and a speed control circuit is provided on the cooling liquid pump 426. According to the sensor temperature, the working conditions of the heat collecting element 412, the cooling fan 427 and the cooling liquid pump 426 can be controlled by setting a control algorithm, which is not limited here.

[0129] The present invention also provides an intelligent system, which includes a display body and the above-mentioned blade server 100, and the blade server 100 is connected to the display body by signal or electricity. The specific structure of the blade server 100 refers to the above-mentioned embodiment. Since the present intelligent system adopts all the technical solutions of all the above-mentioned embodiments, it has at least all the beneficial effects brought by the technical solutions of the above-mentioned embodiments, which will not be described one by one here.

[0130] The above descriptions are only optional embodiments of the present invention, and are not intended to limit the patent scope of the present invention. All equivalent structural changes made using the contents of the present invention's specification and drawings, or directly / indirectly applied in other related technical fields, are included in the patent protection scope of the present invention.

Claims

1. A blade server, characterized in that: The blade server comprises: A housing, wherein the housing is provided with a mounting cavity; An insert plate, the insert plate is arranged in the installation cavity and divides the installation cavity into a first cavity and a second cavity, and the insert plate is provided with a through hole connecting the first cavity and the second cavity; a blade assembly, the blade assembly being disposed in the first cavity; and The heat dissipation mechanism includes a heat-conducting component and a cooling component. The heat-conducting component is arranged in the first cavity and is closely connected to the blade component. The cooling component is arranged in the second cavity. The cooling component is provided with a cold liquid block. Part of the cold liquid block extends into the first cavity through the through hole and is detachably connected to the heat-conducting component.

2. The blade server according to claim 1, characterized in that: The heat conducting component comprises: A heat conducting member, the heat conducting member being disposed closely against the blade assembly; and A heat collecting component is connected to one end of the heat conducting component, and the heat collecting component is detachably connected to the cold liquid block.

3. The blade server according to claim 2, wherein: One of the heat collecting component and the cold liquid block is provided with a magnetic suction component, and the other of the two is provided with a suction component. The heat collecting component is suction-connected with the cold liquid block through the magnetic suction cooperation between the magnetic suction component and the suction component.

4. The blade server according to claim 3, characterized in that: The magnetic attraction member is a magnet, and the attraction member is a magnet or a magnetic metal; And / or, a first fixing groove is provided on a side of the heat collecting member facing the cold liquid block, and the magnetic attraction member is provided in the first fixing groove; And / or, a second fixing groove is provided on a side of the cooling liquid block facing the heat collecting element, and the suction element is provided in the second fixing groove; And / or, the heat collecting member is connected to the heat conducting member by welding; And / or, a thermally conductive interface material is provided between the cooling liquid block and the heat collecting element; And / or, one of the heat collecting element and the cooling liquid block is provided with a positioning element, and the other of the two is provided with a positioning groove, the heat collecting element is connected to the cooling liquid block by suction, and the positioning element is limited in the positioning groove.

5. The blade server according to claim 2, characterized in that: The heat conducting member comprises: A heat sink, the heat sink being attached to the surface of the blade assembly; A heat conducting pipe, one end of which is connected to the heat collecting member, the heat conducting pipe is attached to a side of the heat dissipation plate facing away from the blade assembly, and the heat conducting pipe has a heat conducting cavity; and A heat-conducting medium is filled in the heat-conducting cavity.

6. The blade server according to claim 5, characterized in that: A limiting groove is provided on a side of the heat dissipation plate facing away from the blade assembly, and the heat conducting pipe is accommodated and limited in the limiting groove; And / or, the heat sink is provided with a fixing spring sheet, the blade assembly is provided with a fixing column, the fixing spring sheet is connected to the fixing column, so as to fix the heat sink tightly to the surface of the blade assembly; And / or, the heat sink and the heat pipe are connected by soldering.

7. The blade server according to claim 5, characterized in that: The heat dissipation plates include a plurality of heat dissipation plates, which are spaced apart and arranged in an array on the surface of the blade assembly, and the heat conduction pipe is connected to the plurality of heat dissipation plates in sequence; And / or, the heat conducting pipe comprises a plurality of heat conducting pipes, one end of each of the plurality of heat conducting pipes is connected to the heat collecting member, the plurality of heat conducting pipes are arranged in parallel and at intervals, and each of the heat conducting pipes is connected to at least one of the heat dissipating plates; And / or, a heat-conducting material is provided between the heat sink and the blade assembly, and the heat-conducting material is at least one of heat-conducting silicone grease, heat-conducting silicone gasket, and heat-conducting gel; And / or, the heat sink includes a plate body and heat sink fins arranged on the plate body, and the plate body is attached to the surface of the blade assembly; And / or, the heat sink is made of metal.

8. The blade server according to claim 5, characterized in that: The blade assembly comprises: A tray, wherein the tray is provided with a receiving groove and an air inlet hole communicating with the receiving groove; A bottom plate, the bottom plate is arranged in the accommodating groove, and the bottom plate is provided with a connector; A processing board is arranged on the bottom plate, the processing board is provided with a processor, the processor is electrically connected to the connector, and the heat dissipation plate is bonded and connected to the processing board.

9. The blade server according to any one of claims 1 to 8, characterized in that: The cooling assembly comprises: A cold plate heat sink, the cold plate heat sink being disposed in the second cavity; A pipeline, one end of which is connected to the cooling liquid block, the other end of which is connected to the cooling plate heat sink, and the pipeline is filled with a cooling medium; A cooling liquid pump, the cooling liquid pump is disposed on the cold plate heat sink and is connected to the pipeline; and A heat dissipation fan is disposed in the second cavity and is arranged corresponding to the cold plate heat dissipation element.

10. The blade server according to claim 9, characterized in that: The cold plate heat sink comprises a cold plate portion and a heat dissipation portion arranged on the cold plate portion, the cold plate portion and the heat dissipation portion are surrounded to form a mounting groove, and the heat dissipation fan is arranged in the mounting groove; And / or, the shell is provided with heat dissipation holes corresponding to the cold plate heat dissipation element; And / or, the cooling block comprises a plug-in portion and a limit portion connected to each other, a limit platform is formed at the connection between the plug-in portion and the limit portion, the plug-in portion passes through the through hole and extends into the first cavity, and is detachably connected to the heat conducting component, so that the limit platform is in limit contact with the plug-in board; And / or, a stopper is further provided on a side of the plug board facing the second cavity, the stopper is arranged adjacent to the through hole and is in limited contact with a side of the cold liquid block facing away from the heat conducting component; And / or, the pipeline is a flexible pipeline, and the flexible pipeline is one of a plastic pipe, a rubber pipe, a metal corrugated pipe, and a composite braided pipe.

11. The blade server according to claim 9, characterized in that: The blade assembly comprises a plurality of blade assemblies, and the plurality of blade assemblies are stacked and / or spaced apart; The heat conducting components include a plurality of components, and the heat conducting components are arranged in one-to-one correspondence with the blade components; The cooling component includes a plurality of cooling liquid blocks, and the cooling liquid blocks are arranged in a one-to-one correspondence with the heat conducting components.

12. An intelligent system, characterized in that: The intelligent system comprises a display body and a blade server as claimed in any one of claims 1 to 11, wherein the blade server is connected to the display body in a signal or electrical connection.

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