Node assembly and server system

Abstract

The invention relates to the technical field of servers, and discloses a node assembly and a server system.The node assembly comprises a node component and an auxiliary component, the node component comprises a first shell and a computing node arranged in the first shell, and the computing node is used for processing and storing data. The auxiliary component comprises a second shell and a transmission panel arranged in the second shell, and the transmission panel is used for providing an external auxiliary interface for the computing node so as to assist the computing node in working. In the first direction, the second shell is detachably connected to one end of the first shell, the first shell and the second shell can be fixed through a first installation position or a second installation position, the first installation position and the second installation position are arranged in the second direction, and the first direction intersects with the second direction.

Description

Technical Field

[0001] The present application relates to the field of server technology, and in particular to a node component and a server system. Background Art

[0002] A server is a high-performance computer specially designed to provide computing power, data storage, and application services to other terminal devices in a network environment.

[0003] In related technologies, a server mainly includes a box and a node assembly arranged inside the box. The node assembly mainly includes a computing node and auxiliary components that assist the computing node in working. The setting of the auxiliary components and the computing node has an important impact on the performance of the server. Summary of the Invention

[0004] In a first aspect, the present application provides a node assembly, including a node component and an auxiliary component, wherein the node component includes a first housing and a computing node disposed in the first housing, the computing node being used to process and store data. The auxiliary component includes a second housing and a transmission panel disposed in the second housing, the transmission panel being used to provide an external auxiliary interface for the computing node to assist the computing node in its operation. Along a first direction, the second housing is detachably connected to one end of the first housing, the first housing and the second housing can be fixed via a first mounting position or a second mounting position, the first mounting position and the second mounting position being disposed along a second direction, and the first direction intersects with the second direction.

[0005] In an implementation provided in the present application, the node assembly further includes a first power connector and a second power connector provided on the node component. The first power connector and the second power connector are arranged along the second direction and are both electrically connected to the node component.

[0006] In an implementation method provided in the present application, the first shell and the second shell are detachably connected through a guide rail slider mechanism, and the guide rail slider mechanism is arranged between the first shell and the second shell. Along the second direction, the second shell can slide between the first installation position and the second installation position relative to the first shell through the guide rail slider mechanism.

[0007] In an implementation method provided in the present application, the guide rail slider mechanism includes a guide rail and a slider, the guide rail extends from a first installation position to a second installation position along a second direction; the slider is detachably inserted into the guide rail and can slide along the guide rail; one of the guide rail and the slider is connected to the first shell, and the other is connected to the second shell; at the first installation position and the second installation position, the guide rail and the slider can be fixed to each other.

[0008] In an implementation method provided in the present application, the node assembly also includes a guide portion and a mating portion, the guide portion has a guide hole and a disassembly hole, the guide hole extends along the second direction, and along the first direction, the disassembly hole is located on one side of the guide hole and is connected to the guide hole, and the radial dimension of the disassembly hole is greater than or equal to the radial maximum dimension of the mating portion; one of the guide portion and the mating portion is connected to the first shell, and the other is connected to the second shell; when the slider slides along the guide rail, the mating portion is stuck in the guide hole and slides along the guide hole; when the slider deviates from the guide rail along the first direction, the mating portion enters the disassembly hole.

[0009] In an implementation method provided in the present application, the first shell is provided with a first connecting member and a second connecting member corresponding to the first installation position and the second installation position, and the second shell is provided with a third connecting member and a fourth connecting member corresponding to the first installation position and the second installation position; in the first installation position, the first connecting member is used to be detachably connected to the third connecting member; in the second installation position, the second connecting member is used to be detachably connected to the fourth connecting member.

[0010] In one implementation method provided in the present application, the first shell and the second shell are detachably connected through a rotating mechanism. The rotating mechanism is arranged between the first shell and the second shell. Around a first direction, the second shell can be rotated relative to the first shell between a first installation position and a second installation position through the rotating mechanism.

[0011] In an implementation method provided in the present application, the rotating mechanism includes a rotating shaft and a rotating hole. The rotating shaft extends along the first direction. Along the second direction, the rotating shaft is arranged between the first installation position and the second installation position, and is eccentrically arranged relative to the center position of the first installation position and the second installation position, and the rotating shaft extends into the rotating hole; one of the rotating shaft and the rotating hole is arranged on the first shell, and the other is arranged on the second shell.

[0012] In a second aspect, the present application provides a server system comprising a housing, a power supply assembly, and a plurality of node assemblies, wherein the plurality of node assemblies are disposed in the housing; the power supply assembly is disposed in the housing; the node assembly comprises a node component and an auxiliary component, wherein the node component comprises a first housing and a computing node disposed in the first housing, wherein the computing node is used to process and store data; the auxiliary component comprises a second housing and a transmission panel disposed in the second housing, wherein the transmission panel is used to provide an external auxiliary interface for the computing node to assist the computing node in its operation; along a first direction, the second housing is detachably connected to one end of the first housing, and the first housing and the second housing can be fixed at a first mounting position or a second mounting position, the first mounting position and the second mounting position being disposed along a second direction, and the first direction intersects the second direction. Node assemblies are provided on both sides of the first direction, the first housing of the node component on the first side is fixed to the second housing of the auxiliary component via the first mounting position, and the first housing of the node component on the second side is fixed to the second housing of the auxiliary component via the second mounting position; the power supply assembly is located between the second housing on the first side and the second housing on the second side.

[0013] In one possible implementation provided by the present application, the node assembly further includes a first power connector and a second power connector provided on the node component, the first power connector and the second power connector being arranged along the second direction and both being electrically connected to the node component;

[0014] The first power connector on the first side and the second power connector on the second side are located between the second power connector on the first side and the first power connector on the second side; and the first power connector on the first side is electrically connected to the power supply component, and the second power connector on the second side is electrically connected to the power supply component. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic top view of a server system provided in the related art;

[0016] Figure 2 A schematic top view of a server system provided in an embodiment of the present application;

[0017] Figure 3 A schematic diagram of the internal structure of the server system provided in an embodiment of the present application;

[0018] Figure 4 A schematic diagram of the external structure of a node component on the first side of a server system provided in an embodiment of the present application;

[0019] Figure 5 A schematic diagram of the external structure of a node component on the second side of a server system provided in an embodiment of the present application;

[0020] Figure 6A schematic diagram of the external structure of a server system provided in an embodiment of the present application;

[0021] Figure 7 A schematic diagram of an external structure in which a first housing and a second housing provided in an embodiment of the present application cooperate with each other through a guide rail and slider mechanism;

[0022] Figure 8 A schematic diagram of another external structure in which the first housing and the second housing provided in an embodiment of the present application cooperate with each other through a guide rail and slider mechanism;

[0023] Figure 9 A schematic diagram of the external structure of a first housing provided in an embodiment of the present application in which a guide rail is provided;

[0024] Figure 10 A schematic diagram of the external structure of the first and second shells provided in an embodiment of the present application, in which a matching portion and a guide portion are provided;

[0025] Figure 11 Another schematic top view of the server system provided in an embodiment of the present application;

[0026] Figure 12 Another external structural diagram of the server system provided in an embodiment of the present application.

[0027] Description of reference numerals:

[0028] 1000 - Server System; 100 - Node Assembly; 110 - Node Component; 111 - First Housing; 112 - Computing Node; 120 - Auxiliary Component; 121 - Second Housing; 122 - Transmission Panel; 130 - First Power Connector; 140 - Second Power Connector; 150 - Guide Rail Slider Mechanism; 151 - Guide Rail; a1 - First Fixing Hole; a2 - Second Fixing Hole; 152 - Slider; b - Matching Hole; 153 - Limiting Portion ;160-guide part;161-guide hole;162-disassembly hole;170-matching part;181-first connecting part;182-second connecting part;183-third connecting part;184-fourth connecting part;190-rotation mechanism;191-rotation axis;192-rotation hole;K1-first installation position;K2-second installation position;200-box;300-power supply assembly;X-first direction;Y-second direction;Z-third direction. DETAILED DESCRIPTION

[0029] It should be noted that, unless there is a conflict, the embodiments and technical features in the embodiments of this application can be combined with each other, and the detailed description in the specific implementation method should be understood as an explanation of the purpose of this application and should not be regarded as an improper restriction on this application.

[0030] To make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the specific technical solutions of the present application will be further described in detail below in conjunction with the drawings in the embodiments of the present application. The following embodiments are used to illustrate the present application but are not intended to limit the scope of the present application.

[0031] In the embodiments of this application, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of this application, unless otherwise specified, "multiple" means two or more.

[0032] In addition, in the embodiments of the present application, directional terms such as "up", "down", "left" and "right" are defined relative to the orientation of the components in the drawings. It should be understood that these directional terms are relative concepts. They are used for relative description and clarification, and they may change accordingly according to changes in the orientation of the components in the drawings.

[0033] In the embodiments of the present application, unless otherwise clearly specified and limited, the term "connection" should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integrated connection; it can be a direct connection or an indirect connection through an intermediate medium.

[0034] In the embodiments of the present application, the terms "comprises," "comprising," or any other variations thereof are intended to encompass non-exclusive inclusion, such that a process, method, article, or apparatus comprising a series of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not preclude the presence of other identical elements in the process, method, article, or apparatus comprising the element.

[0035] In the embodiments of this application, words such as "exemplary" or "for example" are used to indicate examples, illustrations, or descriptions. Any embodiment or design described as "exemplary" or "for example" in the embodiments of this application should not be interpreted as being preferred or advantageous over other embodiments or designs. Rather, the use of words such as "exemplary" or "for example" is intended to present the relevant concepts in a concrete manner.

[0036] A server is a high-performance computer specially designed to provide computing power, data storage, and application services to other terminal devices in a network environment.

[0037] like Figure 1As shown, the server system 1000 mainly includes a housing 200, a node assembly 100 and a power supply assembly 300. The node assembly 100 and the power supply assembly 300 are both arranged in the housing 200. The node assembly 100 includes a node component 110 and an auxiliary component 120. The node component 110 and the auxiliary component 120 are fixedly connected along a first direction X. The node assembly 100 is arranged on both sides opposite to each other in the first direction X. In order to facilitate the use of the power supply assembly 300 to power the node assemblies 100 on both sides, along the second direction Y, the power supply assembly 300 is located between the auxiliary components 120 on both sides to simultaneously provide power to the node assemblies 100 on both sides. The first direction X intersects with the second direction Y. Therefore, due to the influence of the sizes of the auxiliary components 120 and the node component 110, the auxiliary components 120 on both sides need to provide avoidance space for the power supply assembly 300.

[0038] However, in the actual production process of the node assembly 100, Figure 1 As shown, the node assembly 100 on the left and the node assembly 100 on the right use the same mold, so the node assemblies 100 produced should be the same. That is, if the auxiliary component 120 in the node assembly 100 on the left is set on the left, the auxiliary component 120 in the node assembly 100 on the right should also be set on the left. Then how can the node assembly 100 on the left and the node assembly 100 on the right be able to provide avoidance for the power supply assembly 300 between them without changing the structure of the node assembly 100 itself (that is, forming a gap as shown in FIG). Figure 1 The structure shown in the figure is the focus of the design.

[0039] In the related art, in order to achieve Figure 1 The left and right node components 100 shown are symmetrical with respect to the power supply component 300, and can ensure that the structures of the left node component 100 and the right node component 100 are the same during production. The right node component 100 is directly rotated 180° around the first direction X, that is, the right auxiliary component 120 and the node component 110 are flipped 180° as a whole, so that the right node component 100 is inverted relative to the left node component 100, so that the following can be achieved: Figure 1 Installation shown.

[0040] However, this setup presents several issues. First, during unpacking, the left and right sides are inverted, resulting in the intuitive perception that the node assemblies 100 on the left and right sides are different, resulting in a poor visual experience. Second, because the left and right node assemblies 100 are relatively inverted, after being installed in the box 200, their heat dissipation and mechanical properties within the box 200 differ. This necessitates separate performance tests on both the left and right node assemblies 100 to determine whether each meets performance requirements. This results in an increase in the number of tests, thereby increasing testing costs.

[0041] Based on this, Figure 2-Figure 5 As shown, the present application provides a server system 1000, which includes a housing 200, a power supply assembly 300, and multiple node assemblies 100. The power supply assembly 300 is disposed in the housing 200. Multiple node assemblies 100 are disposed in the housing 200. The node assembly 100 includes a node component 110 and an auxiliary component 120. The node component 110 includes a first housing 111 and a computing node 112 disposed in the first housing 111. The computing node 112 is used to process and store data. The auxiliary component 120 includes a second housing 121 and a transmission panel 122 disposed in the second housing 121. The transmission panel 122 is used to provide an external auxiliary interface for the computing node 112 to assist the computing node 112 in its operation.

[0042] Along the first direction X, the second shell 121 is detachably connected to one end of the first shell 111. The first shell 111 and the second shell 121 can be fixed through the first installation position K1 or the second installation position K2. The first installation position K1 and the second installation position K2 are set along the second direction Y, and the first direction X intersects with the second direction Y.

[0043] Node assemblies 100 are located on both sides of the first direction X. On the first side, the first housing 111 of the node component 110 and the second housing 121 of the auxiliary component 120 are secured together at a first mounting position K1. On the second side, the first housing 111 of the node component 110 and the second housing 121 of the auxiliary component 120 are secured together at a second mounting position K2. The power supply assembly 300 is located between the second housing 121 on the first side and the second housing 121 on the second side.

[0044] It should be explained that the two sides of the first direction X refer to the two sides opposite to the symmetry line W with the first direction X as a symmetry line W. On this basis, the node components 100 are provided on both sides of the first direction X, which means that the node components 100 are provided on both sides opposite to the symmetry line W.

[0045] In addition, the first mounting position K1 and the second mounting position K2 can be considered as a mounting point or mounting area, and the first mounting position K1 and the second mounting position K2 should be located between the first housing 111 and the second housing 121. The fact that the first housing 111 and the second housing 121 can be fixed at the first mounting position K1 or the second mounting position K2 means that the first housing 111 and the second housing 121 can be fixed at the first mounting position K1 or the second mounting position K2.

[0046] In some examples, regardless of whether the first side is the left or right side, the second housing 121 on the first side and the second housing 121 on the second side should be arranged close to the outside to provide installation space for the power supply assembly 300 in the middle position between the two. For example, when the first side is the left side, the first installation position K1 and the second installation position K2 on the first side are arranged from left to right along the second direction Y, and the first installation position K1 and the second installation position K2 on the second side are also arranged from left to right along the second direction Y. When the first side is the right side, the first installation position K1 and the second installation position K2 on the first side are arranged from right to left along the second direction Y, and the first installation position K1 and the second installation position K2 on the second side are arranged from right to left along the second direction Y. In this way, along the second direction Y, by reasonably setting the dimensions of the first housing 111 and the second housing 121, a certain amount of space can be provided between the second housings 121 on both sides for placing the power supply assembly 300.

[0047] The box body 200 may be a rectangular parallelepiped structure, which not only facilitates the actual processing and manufacturing of the box body 200 , but also facilitates the setting and installation of the node assembly 100 .

[0048] In some examples, the angle between the first direction X and the second direction Y can be 90°, 80°, 85°, 100°, or 110°. For ease of understanding and description, the first direction X is perpendicular to the second direction Y, and the third direction Z is perpendicular to the plane in which the first direction X and the second direction Y are located. For a clearer understanding, the box 200 is a rectangular parallelepiped, the length direction of the box 200 is the first direction X, the width direction of the box 200 is the second direction Y, and the thickness direction of the box 200 is the third direction Z. However, it should be understood that this is only one angle case in the present application.

[0049] In some examples, such as Figure 6As shown, the number of node assemblies 100 is an even number, for example, the number of node assemblies 100 can be 2, 4, 6, 8, or 10, etc., and both sides opposite each other in the first direction X have the same number of node assemblies 100, and multiple node assemblies 100 on the same side are arranged sequentially along the third direction Z. There is a power supply assembly 300 between the node assemblies 100 on both sides of the same layer. With this arrangement, multiple node assemblies 100 can be arranged in the same box 200, and the node assemblies 100 on each layer can provide avoidance space for the power supply assembly 300 in the middle to meet the installation requirements of the power supply assembly 300.

[0050] In some examples, such as Figure 4 、 Figure 5 As shown, the first housing 111 is a rectangular parallelepiped structure with a first upward opening, and the second housing 121 is a rectangular parallelepiped structure with a second upward opening. Along a first direction X, the first housing 111 is larger than the second housing 121. Along a second direction Y, the first housing 111 is larger than the second housing 121. Along a third direction Z, the first housing 111 and the second housing 121 are the same size.

[0051] In some examples, computing node 112 can be considered an integrated component of a central processing unit (CPU), memory (RAM), and a motherboard. The CPU is responsible for computing tasks and system control, while the RAM is used to temporarily store running programs and data. The motherboard serves as the hardware connection hub, integrating the chipset and supporting the coordinated operation of the CPU, memory, and other components.

[0052] In some examples, the auxiliary interfaces on the transmission panel 122 included in the auxiliary component 120 may include a RIO interface (I / O interface), an Ethernet interface, a redundant network port, a SAS / SATA interface, a Fibre Channel interface, a COM serial port, or a display interface, etc., wherein the RIO interface is electrically connected to the computing node 112 through a rear RIO cable to achieve information interaction.

[0053] In some examples, the auxiliary component 120 may include, in addition to the transmission panel 122, a low-profile adapter and an OceanBase Cloud Platform (OCP) node. The OCP node is electrically connected to the computing node 112 via an OCP node cable to enable information exchange.

[0054] Through the above configuration, the housing 200 provides storage space and physical protection for the node assembly 100, and the node assembly 100 operates to meet the relevant computing function requirements. Specifically, in the node assembly 100, the first shell 111 provides storage space and physical protection for the computing node 112, which is used to process and store data. The second shell 121 is used to provide storage space and physical protection for the transmission panel 122, which is used to provide an external auxiliary interface for the computing node 112 to assist the operation of the computing node 112. The coordinated operation of the node component 110 and the auxiliary component 120 can meet the normal operation and functional requirements of the server system 1000.

[0055] Since the second housing 121 is detachably connected to one end of the first housing 111 along the first direction X, the second housing 121 and the first housing 111 can be connected to or detached from each other. Because the first housing 111 of the node component 110 on the first side and the second housing 121 of the auxiliary component 120 are fixed at the first mounting position K1, and the first housing 111 of the node component 110 on the second side and the second housing 121 of the auxiliary component 120 are fixed at the second mounting position K2, along the second direction Y, the dimensions of the first housing 111 and the second housing 121 of the same node assembly 100 can be rationally designed so that the power supply assembly 300 is disposed between the second housings 121 on both sides. This design merely adjusts the position of the second housing 121 relative to the first housing 111 in the second direction Y and does not flip the node assemblies 100 on either side. Therefore, during unpacking, the node assemblies 100 on either side do not flip relative to each other, thereby ensuring a good visual experience. Furthermore, this design does not affect the heat dissipation and mechanical properties of the node assembly 100. Therefore, during testing, only one of the left and right node assemblies 100 needs to be tested, which can reduce the number of performance tests and lower testing costs.

[0056] In some embodiments, the server system 1000 further includes a cooling system, which is disposed within the first housing 111. The cooling system includes components such as a heat dissipation fan, a radiator, and a cooling pipe. A heat-conducting medium flows through the cooling pipe, one end of the cooling pipe contacts the computing node 112, and the other end of the cooling pipe contacts the radiator, which is located in the flow path of the heat dissipation fan. In this way, heat from the computing node 112 can be transferred to the radiator via the heat pipe. Under the action of the heat dissipation fan, the airflow can remove the heat from the radiator, thereby achieving heat dissipation from the radiator, and further continuously dissipating heat from the computing node 112, thereby ensuring that the computing node 112 is at a suitable operating temperature and its normal operation.

[0057] In some embodiments of the present application, Figure 2As shown, node assembly 100 further includes a first power connector 130 and a second power connector 140 provided on node component 110. First power connector 130 and second power connector 140 are arranged along second direction Y and are both electrically connected to node component 110. First power connector 130 on the first side and second power connector 140 on the second side are located between second power connector 140 on the first side and first power connector 130 on the second side; first power connector 130 on the first side is electrically connected to power assembly 300, and second power connector 140 on the second side is electrically connected to power assembly 300.

[0058] It can be understood that the first power connector 130 and the second power connector 140 are both electrically connected to the node component 110 , which means that the first power connector 130 and the second power connector 140 are both electrically connected to at least the computing node 112 .

[0059] The first power connector 130 and the second power connector 140 may both be power connectors (Power connectors), and the power connectors may be ATX power interfaces or EPS power interfaces, etc., which may be selected and set as needed.

[0060] In some examples, the first power connector 130 on the first side is arranged opposite to the power supply assembly 300 in the first direction X, and the second power connector 140 on the second side is arranged opposite to the power supply assembly 300. This facilitates the electrical connection between the first power connector 130 on the first side and the power supply assembly 300, and facilitates the electrical connection between the second power connector 140 on the second side and the power supply assembly 300.

[0061] In some examples, the power supply assembly 300 includes a power interface that matches the first power connector 130 and the second power connector 140. The first power connector 130 and the second power connector 140 are electrically connected through the corresponding power interfaces. For example, the first power connector 130 and the power interface can be electrically connected by plugging.

[0062] Through the above setting, one node component 100 corresponds to two power connectors, namely, the first power connector and the second power connector respectively. Since the first power connector 130 on the first side and the second power connector 140 on the second side are located between the second power connector 140 on the first side and the first power connector 130 on the second side, the first power connector 130 on the first side and the second power connector 140 on the second side are both close to the power component 300. In this way, the first power connector 130 on the first side is electrically connected to the power component 300, and the second power connector 140 on the second side is electrically connected to the power component 300, which can facilitate actual installation and setting.

[0063] By setting a first power connector 130 and a second power connector 140 on a node component 100, one of the power connectors is set as a redundant one. In this way, both the node component 100 on the first side and the node component 100 on the second side can be well electrically connected to the power component 300 located in the middle, which can facilitate actual setting.

[0064] On this basis, if Figure 2-Figure 5 As shown, the present application also provides a node assembly 100, which includes a node component 110 and an auxiliary component 120. The node component 110 includes a first housing 111 and a computing node 112 disposed within the first housing 111. The computing node 112 is used to process and store data. The auxiliary component 120 includes a second housing 121 and a transmission panel 122 disposed within the second housing 121. The transmission panel 122 is used to provide an external auxiliary interface for the computing node 112 to assist the computing node 112 in its operation. Along a first direction X, the second housing 121 is detachably connected to one end of the first housing 111. The first housing 111 and the second housing 121 can be fixed via a first mounting position K1 or a second mounting position K2. The first mounting position K1 and the second mounting position K2 are disposed along a second direction Y, and the first direction X intersects with the second direction Y.

[0065] The first mounting position K1 and the second mounting position K2 can be considered as a mounting point or mounting area, and the first mounting position K1 and the second mounting position K2 should be located between the first housing 111 and the second housing 121. The fact that the first housing 111 and the second housing 121 can be fixed at the first mounting position K1 or the second mounting position K2 means that the first housing 111 and the second housing 121 can be fixed at the first mounting position K1 or the second mounting position K2.

[0066] In some examples, the angle between the first direction X and the second direction Y can be 90°, 80°, 85°, 100°, or 110°. For ease of understanding and description, the first direction X is perpendicular to the second direction Y, and the third direction Z is perpendicular to the plane in which the first direction X and the second direction Y are located. For a clearer understanding, the box 200 is a rectangular parallelepiped, the length direction of the box 200 is the first direction X, the width direction of the box 200 is the second direction Y, and the thickness direction of the box 200 is the third direction Z. However, it should be understood that this is only one angle case in the present application.

[0067] In some examples, such as Figure 4 、 Figure 5As shown, the first housing 111 is a rectangular parallelepiped structure with a first upward opening, and the second housing 121 is a rectangular parallelepiped structure with a second upward opening. Along a first direction X, the first housing 111 is larger than the second housing 121. Along a second direction Y, the first housing 111 is larger than the second housing 121. Along a third direction Z, the first housing 111 and the second housing 121 are the same size.

[0068] In some examples, computing node 112 can be considered an integrated component of a central processing unit (CPU), memory (RAM), and a motherboard. The CPU is responsible for computing tasks and system control, while the RAM is used to temporarily store running programs and data. The motherboard serves as the hardware connection hub, integrating the chipset and supporting the coordinated operation of the CPU, memory, and other components.

[0069] In some examples, the auxiliary interfaces on the transmission panel 122 included in the auxiliary component 120 may include a RIO interface (I / O interface), an Ethernet interface, a redundant network port, a SAS / SATA interface, a Fibre Channel interface, a COM serial port, or a display interface, etc., wherein the RIO interface is electrically connected to the computing node 112 through a rear RIO cable to achieve information interaction.

[0070] In some examples, the auxiliary component 120 may include, in addition to the transmission panel 122, a low-profile adapter and an OceanBase Cloud Platform (OCP) node. The OCP node is electrically connected to the computing node 112 via an OCP node cable to enable information exchange.

[0071] Through the above settings, in the node assembly 100, the first shell 111 provides accommodation space and physical protection for the computing node 112, and the computing node 112 is used to process and store data. The second shell 121 is used to provide accommodation space and physical protection for the transmission panel 122, and the transmission panel 122 is used to provide an external auxiliary interface for the computing node 112 to assist the computing node 112 in its work. The coordinated work of the node component 110 and the auxiliary component 120 can meet the normal operation of the server system 1000.

[0072] Since the second housing 121 is detachably connected to one end of the first housing 111 along the first direction X, the second housing 121 and the first housing 111 can be connected to or detached from each other. In addition, since the first housing 111 and the second housing 121 can be fixed via the first mounting position K1 or the second mounting position K2, and the first mounting position K1 and the second mounting position K2 are arranged along the second direction Y, after the node assembly 100 is installed in the housing 200 of the server system 1000, the relative fixed positions of the first housing 111 and the second housing 121 can be adjusted as needed to meet actual installation requirements, thereby facilitating the location setting and actual installation of the power supply assembly 300.

[0073] For example, a node assembly 100 is disposed on two opposing sides in a first direction X, and a power supply assembly 300 is disposed between the second housing 121 on the first side and the second housing 121 on the second side. The first housing 111 and the second housing 121 on the first side are fixed via a first mounting position K1, and the first housing 111 and the second housing 121 on the second side are fixed via a second mounting position K2. Thus, along the second direction Y, by rationally designing the dimensions of the first housing 111 and the second housing 121 of the same node assembly 100, the power supply assembly 300 can be disposed between the second housings 121 on both sides. This design merely adjusts the position of the second housing 121 relative to the first housing 111 in the second direction Y and does not flip the node assemblies 100 on either side. Therefore, during unpacking, the node assemblies 100 on either side do not flip relative to each other, thereby ensuring a good visual experience. Furthermore, this design does not affect the heat dissipation and mechanical properties of the node assembly 100. Therefore, during testing, only one of the left and right node assemblies 100 needs to be tested, thereby reducing the number of tests and lowering testing costs.

[0074] In some embodiments of the present application, Figure 2 、 Figure 4-Figure 9 As shown, the node assembly 100 further includes a first power connector 130 and a second power connector 140 provided on the node component 110 . The first power connector 130 and the second power connector 140 are provided along the second direction Y and are both electrically connected to the node component 110 .

[0075] It is understood that the electrical connection between the first power connector 130 and the second power connector 140 and the node component 110 means that the first power connector 130 and the second power connector 140 are both electrically connected to at least the computing node 112. Furthermore, the first power connector 130 and the second power connector 140 are used to electrically connect to the power supply assembly 300 in the server system 1000. During actual installation, only one of the first power connector 130 and the second power connector 140 needs to be electrically connected to the power supply assembly 300.

[0076] The first power connector 130 and the second power connector 140 may both be power connectors (Power connectors), and the power connectors may be ATX power interfaces or EPS power interfaces, etc., which may be selected and set as needed.

[0077] Through the above setting, one node component 100 corresponds to two power connectors, namely, the first power connector and the second power connector respectively. In this way, one of the power connectors can be set as a redundant setting. Then, along the second direction Y, it can be set according to the position so that the first power connector 130 or the second power connector 140 is electrically connected to the power component 300 of the server system 1000, thereby facilitating actual installation while meeting the power supply requirements.

[0078] For example, the node assembly 100 is installed in the housing 200 of the server system 1000, with the node assembly 100 on both sides opposite each other in the first direction X. The first power connector 130 on the first side and the second power connector 140 on the second side are located between the second power connector 140 on the first side and the first power connector 130 on the second side. The first power connector 130 on the first side is electrically connected to the power assembly 300, and the second power connector 140 on the second side is electrically connected to the power assembly 300. In this way, because the first power connector 130 on the first side and the second power connector 140 on the second side are close to the power assembly 300, actual installation and setup can be facilitated.

[0079] In some embodiments of the present application, Figure 7-Figure 9 As shown, the first shell 111 and the second shell 121 are detachably connected via a guide rail slider mechanism 150. The guide rail slider mechanism 150 is disposed between the first shell 111 and the second shell 121. Along the second direction Y, the second shell 121 can slide between a first installation position K1 and a second installation position K2 relative to the first shell 111 via the guide rail slider mechanism 150.

[0080] That is to say, the second shell 121 can slide between the first installation position K1 and the second installation position K2 relative to the first shell 111 through the guide rail 151 sliding mechanism. When sliding to the first installation position K1, the first shell 111 and the second shell 121 are fixed. When sliding to the second installation position K2, the first shell 111 and the second shell 121 are fixed.

[0081] Through the above-mentioned setting, the first shell 111 and the second shell 121 can slide between the first installation position K1 and the second installation position K2 through the guide rail slider mechanism 150. In this way, the second shell 121 can be slid to the first installation position K1 or the second installation position K2 as needed, and then the first shell 111 and the second shell 121 are fixed at the first installation position K1 or the second installation position K2. The setting of the guide rail slider mechanism 150 can not only improve the installation convenience between the first shell 111 and the second shell 121, but also have a positioning guide function, which can facilitate the positioning and fixation of the node components 100 on both sides opposite to each other in the first direction X after the node component 100 is installed in the box 200 of the server system 1000, thereby simplifying the actual operation.

[0082] In some embodiments of the present application, Figure 7-Figure 9 As shown, the guide rail and slider mechanism 150 includes a guide rail 151 and a slider 152. The guide rail 151 extends from a first mounting position K1 to a second mounting position K2 along a second direction Y. The slider 152 removably extends into the guide rail 151 and is capable of sliding along the guide rail 151. One of the guide rail 151 and the slider 152 is connected to the first housing 111, and the other is connected to the second housing 121. At the first mounting position K1 and the second mounting position K2, the guide rail 151 and the slider 152 are fixed to each other.

[0083] It should be explained that along the second direction Y, the first installation position K1 and the second installation position K2 can be considered as two areas on the guide rail 151, and the slider 152 and the guide rail 151 can be detachably connected at any suitable position within the first installation position K1 or the second installation position K2.

[0084] In some examples, the guide groove on the guide rail 151 faces the second housing 121, and the slider 152 can extend into the guide groove of the guide rail 151 in a direction closer to the first housing 111, or extend out of the guide groove of the guide rail 151 in a direction away from the first housing 111, along the second direction Y. This facilitates the separation and connection of the guide rail 151 and the slider 152.

[0085] On this basis, limiting portions 153 are provided on opposite sides of the slider 152 along the third direction Z. The limiting portions 153 are plate-shaped structures. The limiting portions 153 extend in the direction away from the slider 152 along the third direction Z. After the slider 152 is inserted into the guide groove of the guide rail 151, the limiting portions 153 contact the surface of the guide rail 151 on one side facing the second shell 121 along the first direction X, thereby limiting the depth of the slider 152 inserted into the guide rail 151, thereby facilitating the matching and fixation of the slider 152 and the guide rail 151 in the first installation position K1 and the second installation position K2.

[0086] The slider 152 may be a block structure, or the slider 152 may be a groove structure similar to the guide rail 151 , which can save processing materials for the slider 152 , reduce material costs, and reduce the weight of the slider 152 .

[0087] In addition, the slider 152 and the guide rail 151 can be detachably connected by means of a snap connection or a threaded connection with a fastener.

[0088] For example, Figure 8 、 Figure 9 As shown, when the slider 152 and the guide rail 151 are detachably connected by a threaded connection with fasteners, in a specific configuration, a first fixing hole a1 and a second fixing hole a2 can be respectively provided on the guide rail 151 at positions corresponding to the first installation position K1 and the second installation position K2, and a matching hole b can be provided on the slider 152. When the slider 152 moves to the first installation position K1, a fastener such as a bolt is sequentially passed through the first fixing hole a1 and the matching hole b, thereby fixing the slider 152 to the guide rail 151, and further fixing the first housing 111 and the second housing 121 at the first installation position K1. When the slider 152 moves to the second installation position K2, a fastener such as a bolt is sequentially passed through the second fixing hole a2 and the matching hole b, thereby fixing the slider 152 to the guide rail 151, and further fixing the first housing 111 and the second housing 121 at the second installation position K2.

[0089] The number of mating holes b on the slider 152 can be one or two. If there is only one mating hole b, one mating hole b can mate with the first fixing hole a1 and the second fixing hole a2 at the first installation position K1 and the second installation position K2, respectively. If there are two mating holes b, the two mating holes b are arranged along the second direction Y, and the two mating holes b mate with the first fixing hole a1 and the second fixing hole a2, respectively.

[0090] Through the above arrangement, when the slider 152 moves to the first installation position K1, the slider 152 is fixed to the guide rail 151, thereby achieving fixation of the first housing 111 and the second housing 121. When the slider 152 moves to the second installation position K2, the slider 152 is fixed to the guide rail 151, thereby achieving fixation of the first housing 111 and the second housing 121. The relative sliding of the slider 152 and the guide rail 151 between the first installation position K1 and the second installation position K2 achieves relative sliding between the first housing 111 and the second housing 121. The fixation of the slider 152 and the guide rail 151 in the first installation position K1 or the second installation position K2 achieves fixation of the first housing 111 and the second housing 121 in the first installation position K1 or the second installation position K2, thereby facilitating fixation of the first housing 111 and the second housing 121 and movement and positioning between the first installation position K1 and the second installation position K2.

[0091] In some embodiments of the present application, Figure 10 As shown, the node assembly 100 also includes a guide portion 160 and a mating portion 170. The guide portion 160 has a guide hole 161 and a disassembly hole 162. The guide hole 161 extends along the second direction Y. Along the first direction X, the disassembly hole 162 is located on one side of the guide hole 161 and is connected to the guide hole 161. The radial dimension of the disassembly hole 162 is greater than or equal to the maximum radial dimension of the mating portion 170. One of the guide portion 160 and the mating portion 170 is connected to the first shell 111, and the other is connected to the second shell 121. When the slider 152 slides along the guide rail 151, the mating portion 170 is inserted into the guide hole 161 and slides along the guide hole 161. When the slider 152 detaches from the guide rail 151 along the first direction X, the mating portion 170 enters the disassembly hole 162.

[0092] In some examples, along the third direction Z, the guide portion 160 and the mating portion 170 are both disposed at the bottom of the node assembly 100 , thereby preventing the arrangement of the guide portion 160 and the mating portion 170 from affecting the assembly and disassembly and movement of the first shell 111 and the second shell 121 .

[0093] In some examples, such as Figure 10 As shown, along the third direction Z, the guide portion 160 and the matching portion 170 are both arranged at the bottom of the node assembly 100, the matching portion 170 is connected to the bottom of the first shell 111, and the guide portion 160 is connected to the bottom of the second shell 121, and extends to the bottom of the first shell 111 along the first direction X. The guide hole 161 and the disassembly hole 162 are provided on the portion of the guide portion 160 extending to the bottom of the first shell 111, so that the matching portion 170 can cooperate with the guide hole 161 and the disassembly hole 162. Along the first direction X, the disassembly hole 162 is located on the side of the guide hole 161 away from the second shell 121.

[0094] With this arrangement, along the first direction X, when the slider 152 and the guide rail 151 approach each other and the slider 152 extends into the guide rail 151, the distance between the first housing 111 and the second housing 121 decreases, allowing the mating portion 170 to engage with the guide hole 161. As the slider 152 and the guide rail 151 slide relative to each other, the mating portion 170 can slide along the guide hole 161. To separate the first housing 111 and the second housing 121, the slider 152 extends from the guide rail 151 along the first direction X. At this point, the mating portion 170 enters the disassembly hole 162 along the first direction X. Since the maximum radial dimension of the disassembly hole 162 is smaller than or equal to the maximum radial dimension of the disassembly hole 162, the second housing 121 can be moved relative to the first housing 111 along the third direction Z, allowing the mating portion 170 to be removed from the disassembly hole 162, thereby achieving separation of the first housing 111 and the second housing 121. The arrangement of the matching portion 170 and the guide portion 160 can improve the sliding stability of the first housing 111 and the second housing 121 , while also not affecting the assembly and disassembly of the first housing 111 and the second housing 121 .

[0095] The guide hole 161 may be a through hole, i.e., it passes through the guide portion 160 along the third direction Z, or it may be a blind hole, provided on the side of the guide portion 160 facing the node assembly 100. Similarly, the disassembly hole 162 may be a through hole, i.e., it passes through the guide portion 160 along the third direction Z, or it may be a blind hole, provided on the side of the guide portion 160 facing the node assembly 100.

[0096] Furthermore, guide portion 160 exemplarily comprises a cross-shaped sheet structure, namely, guide portion 160 comprises a first portion extending along a first direction X and a second portion extending along a second direction Y. The first portion extends from the bottom of first housing 111 to the bottom of the second outer portion. Removal hole 162 is defined in the first portion and is located at the bottom of first housing 111. The second portion is also located at the bottom of first housing 111, and guide hole 161 is defined in the second portion. This configuration allows the shape of guide portion 160 to accommodate the configuration of removal hole 162 and guide hole 161, thereby reducing the material and material cost of guide portion 160 while ensuring the functionality of guide portion 160.

[0097] Of course, the guide portion 160 may also be in a square, triangle or irregular shape.

[0098] For example, the mating portion 170 may be a screw, and the maximum radial dimension of the screw head is less than or equal to the radial dimension of the disassembly hole 162. This facilitates the connection between the mating portion 170 and the node assembly 100. Of course, the mating portion 170 may also have other structures.

[0099] In other examples, the guide portion 160 may also be connected to the first housing 111 , and the matching portion 170 may be connected to the second housing 121 , without affecting actual operation.

[0100] In other examples, along the third direction Z, the mating portion 170 and the guiding portion 160 may be located on the upper portion of the node assembly 100. Alternatively, along the second direction Y, the mating portion 170 and the guiding portion 160 may be located on the side of the node assembly 100, as long as the functions of guided engagement and disassembly can be achieved.

[0101] Through the above arrangement, along the first direction X, when the slider 152 and the guide rail 151 approach each other and the slider 152 extends into the guide rail 151, the distance between the first shell 111 and the second shell 121 will become smaller, so that the matching portion 170 can be inserted into the guide hole 161. During the relative sliding of the slider 152 and the guide rail 151, the matching portion 170 can slide along the guide hole 161. At this time, the engagement between the matching portion 170 and the guide hole 161 can fix the first shell 111 and the second shell 121 to ensure the sliding stability of the first shell 111 and the second shell 121.

[0102] When the first housing 111 and the second housing 121 need to be separated, the slider 152 is extended from the guide rail 151 along the first direction X. At this time, the mating portion 170 enters the disassembly hole 162 along the first direction X. Since the maximum radial dimension of the disassembly hole 162 is less than or equal to the disassembly hole 162, the first housing 111 and the second housing 121 move relative to each other along the third direction Z, allowing the mating portion 170 to be removed from the disassembly hole 162, thereby separating the first housing 111 and the second housing 121. The provision of the mating portion 170 and the guide portion 160 improves the sliding stability of the first housing 111 and the second housing 121, while also not affecting the assembly and disassembly of the first housing 111 and the second housing 121.

[0103] In some embodiments of the present application, Figure 11 As shown, the first shell 111 is provided with a first connecting member 181 and a second connecting member 182 corresponding to the first installation position K1 and the second installation position K2, and the second shell 121 is provided with a third connecting member 183 and a fourth connecting member 184 corresponding to the first installation position K1 and the second installation position K2; at the first installation position K1, the first connecting member 181 is used to be detachably connected to the third connecting member 183; at the second installation position K2, the second connecting member 182 is used to be detachably connected to the fourth connecting member 184.

[0104] The first connecting member 181 and the second connecting member 182 may both be part of the first housing 111, and the third connecting member 183 and the fourth connecting member 184 may both be part of the second housing 121. The first connecting member 181 and the third connecting member 183 may be threadedly connected or clamped together by fasteners. Similarly, the second connecting member 182 and the fourth connecting member 184 may be threadedly connected or clamped together by fasteners.

[0105] For example, the first connecting member 181 and the third connecting member 183 are each provided with a corresponding first connecting hole, through which fasteners are passed to achieve fixation. The second connecting member 182 and the fourth connecting member 184 are each provided with a corresponding second connecting hole, through which fasteners are passed to achieve fixation.

[0106] In addition, along the first direction X, the first connecting member 181, the second connecting member 182, the third connecting member 183, and the fourth connecting member 184 are all located between the first housing 111 and the second housing 121. This facilitates the connection between the first connecting member 181 and the third connecting member 183, and facilitates the connection between the second connecting member 182 and the fourth connecting member 184.

[0107] Through the above arrangement, the first housing 111 and the second housing 121 can be connected at the first installation position K1 directly through the connection between the first connecting member 181 and the third connecting member 183. Similarly, the first housing 111 and the second housing 121 can be connected at the second installation position K2 directly through the connection between the second connecting member 182 and the fourth connecting member 184. Fixing the first housing 111 and the second housing 121 by directly connecting the connecting members makes the operation simpler and more direct.

[0108] During actual installation, since the size of the second shell 121 is smaller than that of the first shell 111, and the second shell 121 mainly installs auxiliary interfaces, while the first shell 111 mainly installs computing nodes 112 and cooling systems, as long as the first shell 111 on the first side and the second side does not flip over, and only the second shell 121 on the first side and the second side flips over, the actual performance requirements can still be met.

[0109] Based on this concept, in some embodiments of the present application, Figure 12 As shown, the first shell 111 and the second shell 121 are detachably connected via a rotating mechanism 190. The rotating mechanism 190 is disposed between the first shell 111 and the second shell 121. Around a first direction X, the second shell 121 can be rotated relative to the first shell 111 between a first installation position K1 and a second installation position K2 via the rotating mechanism 190.

[0110] That is to say, the first shell 111 can be rotated between the first installation position K1 and the second installation position K2 by the rotating mechanism 190. When it is in the first installation position K1, the first shell 111 and the second shell 121 can be fixed by means of snap connection, threaded connection, etc. When it is in the second installation position K2, the first shell 111 and the second shell 121 can be fixed by means of snap connection, threaded connection, etc.

[0111] Through the above-mentioned arrangement, the first shell 111 and the second shell 121 can be rotated between the first installation position K1 and the second installation position K2 by the rotating mechanism 190. In this way, the second shell 121 can be rotated to the first installation position K1 or the second installation position K2 as needed, and then the first shell 111 and the second shell 121 are fixed at the first installation position K1 or the second installation position K2. The arrangement of the rotating mechanism 190 can not only improve the installation convenience between the first shell 111 and the second shell 121, but also have a positioning and guiding function, which can facilitate the positioning and fixing of the node components 100 on both sides opposite to each other in the first direction X after the node component 100 is installed in the box 200 of the server system 1000, thereby simplifying the actual operation. After the second housing 121 is rotated relative to the first housing 111, although the second housings 121 on the first and second sides are in an inverted state, the performance of the node assembly 100 on the first side and the node assembly 100 on the second side is basically not affected. Therefore, during actual performance testing, only the node assembly 100 on one side can be tested. This can still reduce the number of performance tests and reduce testing costs, and after unpacking, the visual experience is less affected.

[0112] In some embodiments of the present application, Figure 12 As shown, the rotating mechanism 190 includes a rotating shaft 191 and a rotating hole 192. The rotating shaft 191 extends along the first direction X. Along the second direction Y, the rotating shaft 191 is arranged between the first installation position K1 and the second installation position K2, and is eccentrically arranged relative to the center position of the first installation position K1 and the second installation position K2. The rotating shaft 191 extends into the rotating hole 192; one of the rotating shaft 191 and the rotating hole 192 is arranged on the first housing 111, and the other is arranged on the second housing 121.

[0113] It is understood that the above solution includes two situations: the rotation shaft 191 is connected to the first housing 111 and the rotation hole 192 is opened on the second housing 121. Alternatively, the rotation shaft 191 is connected to the second housing 121 and the rotation hole 192 is opened on the first housing 111.

[0114] In addition, the eccentricity of the rotating shaft 191 can be selected and set according to the distance between the first installation position K1 and the second installation position K2, as long as the requirement of the first shell 111 and the second shell 121 rotating between the first installation position K1 and the second installation position K2 can be met.

[0115] With the above arrangement, the second housing 121 can rotate about the axis of the rotation shaft 191 to rotate between the first installation position K1 and the second installation position K2 relative to the first housing 111. As needed, the second housing 121 can be rotated relative to the first housing 111 to the first installation position K1 or the second installation position K2, thereby positioning and guiding the second housing 121 and simplifying operation. The mating structure of the rotation shaft 191 and the rotation hole 192 is simple and easy to assemble.

[0116] Of course, in other embodiments, the rotating structure may also be a hinge structure, a cam structure, etc.

[0117] The above are only preferred embodiments of the present application and are not intended to limit the scope of protection of the present application. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present application should be included in the scope of protection of the present application.

Claims

1. A node component, comprising: A node component includes a first housing and a computing node disposed in the first housing, wherein the computing node is used to process and store data; An auxiliary component, comprising a second housing and a transmission panel disposed in the second housing, wherein the transmission panel is used to provide an external auxiliary interface for the computing node to assist the computing node in working; Along the first direction, the second shell is detachably connected to one end of the first shell, and the first shell and the second shell can be fixed through a first installation position or a second installation position. The first installation position and the second installation position are set along the second direction, and the first direction intersects with the second direction.

2. The node assembly according to claim 1 further comprises a first power connector and a second power connector provided on the node component, wherein the first power connector and the second power connector are arranged along the second direction and are both electrically connected to the node component.

3. According to the node assembly according to claim 1 or 2, the first shell and the second shell are detachably connected through a guide rail slider mechanism, and the guide rail slider mechanism is arranged between the first shell and the second shell. Along the second direction, the second shell can slide between the first installation position and the second installation position relative to the first shell through the guide rail slider mechanism.

4. The node assembly according to claim 3, wherein the guide rail and slider mechanism comprises: a guide rail extending from the first installation position to the second installation position along the second direction; A slider, detachably extending into the guide rail and capable of sliding along the guide rail; One of the guide rail and the slider is connected to the first shell, and the other is connected to the second shell; in the first installation position and the second installation position, the guide rail and the slider can be fixed to each other.

5. The node assembly according to claim 4, further comprising a guide portion and a mating portion, the guide portion having a guide hole and a disassembly hole, the guide hole extending along the second direction, the disassembly hole being located on one side of the guide hole along the first direction and being in communication with the guide hole, and the radial dimension of the disassembly hole being greater than or equal to the maximum radial dimension of the mating portion; One of the guide portion and the matching portion is connected to the first housing, and the other is connected to the second housing; When the slider slides along the guide rail, the matching portion is inserted into the guide hole and slides along the guide hole; When the sliding block is separated from the guide rail along the first direction, the matching portion enters the disassembly hole.

6. The node assembly according to claim 1 or 2, wherein the first housing is provided with a first connector and a second connector corresponding to the first installation position and the second installation position, and the second housing is provided with a third connector and a fourth connector corresponding to the first installation position and the second installation position; In the first installation position, the first connecting member is used to be detachably connected to the third connecting member; In the second installation position, the second connecting member is used to be detachably connected to the fourth connecting member.

7. According to the node assembly according to claim 1 or 2, the first shell and the second shell are detachably connected through a rotation mechanism, and the rotation mechanism is arranged between the first shell and the second shell. Around the first direction, the second shell can be rotated relative to the first shell between the first installation position and the second installation position through the rotation mechanism.

8. The node assembly according to claim 7, wherein the rotation mechanism comprises a rotation shaft and a rotation hole, the rotation shaft extending along the first direction, and being disposed between the first mounting position and the second mounting position along the second direction, and being eccentric relative to a center position of the first mounting position and the second mounting position, and the rotation shaft extending into the rotation hole; One of the rotating shaft and the rotating hole is provided on the first housing, and the other is provided on the second housing.

9. A server system comprising: Box; A power supply component is arranged in the box; A plurality of node assemblies are disposed in the housing; the node assemblies include node components and auxiliary components, the node components include a first housing and a computing node disposed in the first housing, the computing node being used to process and store data; the auxiliary components include a second housing and a transmission panel disposed in the second housing, the transmission panel being used to provide an external auxiliary interface for the computing node to assist the computing node in its operation; The second housing is detachably connected to one end of the first housing along a first direction, the first housing and the second housing can be fixed via a first mounting position or a second mounting position, the first mounting position and the second mounting position are arranged along a second direction, and the first direction intersects the second direction; The node components are provided on both sides of the first direction, the first shell of the node component on the first side and the second shell of the auxiliary component are fixed by the first mounting position, and the first shell of the node component on the second side and the second shell of the auxiliary component are fixed by the second mounting position; the power supply component is located between the second shell on the first side and the second shell on the second side.

10. The server system according to claim 9, The node assembly further includes a first power connector and a second power connector provided on the node component, the first power connector and the second power connector being provided along the second direction and both being electrically connected to the node component; The first power connector on the first side and the second power connector on the second side are located between the second power connector on the first side and the first power connector on the second side; and the first power connector on the first side is electrically connected to the power component, and the second power connector on the second side is electrically connected to the power component.

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