CN107708374B - Server - Google Patents
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- CN107708374B CN107708374B CN201710821857.3A CN201710821857A CN107708374B CN 107708374 B CN107708374 B CN 107708374B CN 201710821857 A CN201710821857 A CN 201710821857A CN 107708374 B CN107708374 B CN 107708374B
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- Prior art keywords
- power supply
- node
- main board
- installation area
- server
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
- H05K7/1485—Servers; Data center rooms, e.g. 19-inch computer racks
- H05K7/1487—Blade assemblies, e.g. blade cases or inner arrangements within a blade
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
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- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Power Sources (AREA)
Abstract
The embodiment of the invention relates to the field of servers, in particular to a server for reducing hardware cost of the server. The server comprises a case, a power supply main board and nodes; the chassis comprises a power supply main board installation area and a node installation area; the power supply main board installation area is used for placing a power supply main board; the node installation area is used for installing nodes; the node is detachably connected with the power supply main board; when the node is installed in the node installation area, the power supply plug of the node is electrically connected with the power supply connector of the power supply main board, and the power supply main board supplies power for the node to which the power supply plug belongs through the power supply connector and the power supply plug. Because the nodes of the server are electrically connected with the power supply main board in a detachable mode, the nodes of the server can be flexibly combined according to actual service, and different servers do not need to be replaced or added; the method and the device can be used for solving the problems of high hardware cost and large occupied space of the server caused by the fact that the same type of server cannot be provided in the prior art.
Description
Technical Field
The embodiment of the invention relates to the field of servers, in particular to a server.
Background
Currently, with the development of information technology and cloud technology, the configuration requirements of users on servers are diversified. The server is a device for starting an own operating system (such as Window) through a local hard disk, and in this mode, each server motherboard runs its own system to serve different designated user groups. Servers can be divided into 1U, 2U, and 4U according to the standard size specification of the current server. U is a unit representing the external dimensions of the server, an abbreviation for unit, and specifies a standard dimension that is a multiple of the width of the server of about 19 inches and the height of 4.445 cm. At present, the width of the chassis of the server is basically 19 inches, the thickness is basically 4.445 centimeters, the thickness is 4.4475 cm in 1U, and the thickness is 8.89cm in 2U which is 2 times that of the thickness in 1U. The server is sized so that the server is sized to rest on an iron or aluminum rack.
In the prior art, a plurality of servers are configured for matching different service types, and the design purpose of the servers is single. For example, to meet the server structure of the computing service design, the hard disk of the server is less, such as 1U design; there are also server architectures with more bits of hard disk, such as 2U design and 4U design, in order to meet storage requirements. In the prior art, in order to meet different service demands, a plurality of servers with different configurations need to be constructed, but in this way, more types of servers are needed, so that the hardware cost is higher; meanwhile, as different types of servers are placed, the requirement on the placement space is high.
Disclosure of Invention
The embodiment of the invention provides a server, which is used for solving the problems of high hardware cost and large occupied space of the server caused by the fact that the same type of server cannot be provided in the prior art.
The embodiment of the invention provides a server, which comprises a case, a power supply main board and nodes; the chassis comprises a power supply main board installation area and a node installation area; the power supply main board installation area is used for placing the power supply main board; the node installation area is used for installing the nodes; the node is detachably connected with the power supply main board; when the node is installed in the node installation area, the power supply plug of the node is electrically connected with the power supply connector of the power supply main board, and the power supply main board supplies power for the node to which the power supply plug belongs through the power supply connector and the power supply plug.
Optionally, the server further comprises a power supply device; the chassis further comprises a power supply installation area; the power supply installation area is used for placing the power supply equipment; the power supply equipment is electrically connected with the power supply main board and is used for supplying power to the power supply main board.
Optionally, the node installation area is multiple; the chassis comprises a plurality of side walls which are arranged in parallel, and at least one node installation area is formed between two adjacent side walls; the side wall is provided with a sliding rail, and the node is assembled in the node installation area through the sliding rail.
Optionally, the chassis further includes a first outer sidewall, a second outer sidewall, a fan mounting wall between the first outer sidewall and the second outer sidewall; a fan mounting area is arranged on the fan mounting wall;
the power supply main board installation area is positioned at one side close to the fan installation wall.
Optionally, the power supply installation area and the node installation area are arranged in parallel; the outer side of the power supply device comprises at least one interface; the outer side surface is a surface of the power supply device away from the fan mounting wall.
Optionally, handles are provided on a front portion of the first outer side wall and a front portion of the second outer side wall, the front portion being an end remote from the fan mounting wall.
Optionally, the middle parts of the first outer side wall and the second outer side wall further comprise handles, and the handles are connected with the case through hinges.
Optionally, the node comprises at least one storage node; the storage structure comprises a storage node bottom plate, a hard disk back plate and a hard disk; the hard disk backboard is detachably arranged on the storage node backboard; the hard disk is arranged on the storage node bottom plate and is connected with the hard disk back plate.
Optionally, the storage node further includes a telescopic connection piece, and the telescopic connection piece includes a connection line for connecting the power supply motherboard and the hard disk backboard; the two ends of the connecting wire comprise connecting wire connectors and connecting wire power supply plugs; the connecting wire connector is electrically connected with a hard disk backboard plug on the hard disk backboard; the connecting wire power supply plug is electrically connected with the power supply connector of the power supply main board.
Optionally, the connecting wire power supply plug comprises a fixing groove; the bottom plate of the storage node also comprises a fixed seat; when the telescopic connecting piece is in a contracted state, the fixed seat is embedded into the fixed groove; when the connecting wire power supply plug is in a connection state with the power supply connector of the power supply main board and the telescopic connecting piece is in an extension state, the fixing seat is in a separation state with the fixing groove.
Optionally, the connecting wire power supply plug further comprises a spring buckle; when the connecting wire power supply plug is in a connection state with the power supply connector of the power supply main board, the spring buckle is in a compression state; when the connecting wire power supply plug and the power supply connector of the power supply main board are in a state of being not connected, the spring buckle is in a natural state.
Optionally, the nodes include at least one computing node; the computing node comprises a computing node bottom plate, a main board, a hard disk, a heat radiating piece and a Central Processing Unit (CPU); the main board is fixed on the computing node bottom board; the main board comprises the power supply plug; the CPU and the hard disk are arranged on the main board, and the radiating fin is arranged on the CPU.
Optionally, the motherboard of the computing node further includes at least one expansion slot, where the expansion slot is used to connect with the expansion card.
In an embodiment of the present invention, a server includes: the power supply system comprises a case, a power supply main board and nodes; the chassis comprises a power supply main board installation area and a node installation area; the power supply main board installation area is used for placing the power supply main board; the node installation area is used for installing the nodes; the node is detachably connected with the power supply main board; when the node is installed in the node installation area, the power supply plug of the node is electrically connected with the power supply connector of the power supply main board, and the power supply main board supplies power for the node to which the power supply plug belongs through the power supply connector and the power supply plug. Because the embodiment of the invention provides a unified chassis structure for various nodes and the nodes are electrically connected with the power supply main board in a detachable way, different types of nodes can be matched in the chassis according to actual service requirements, so that servers meeting different service requirements are provided, and different servers do not need to be replaced or added for different services; therefore, the function of combining a plurality of servers in the prior art is achieved through flexible combination of nodes in one server, so that the number of the servers can be reduced, the inventory of different servers is reduced, and the hardware cost related to the servers is reduced.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings that are required to be used in the description of the embodiments will be briefly described below.
Fig. 1 is a schematic structural diagram of a server chassis according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of another server chassis according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of another server chassis according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of a storage node according to an embodiment of the present invention;
FIG. 5 is a schematic diagram of another storage node according to an embodiment of the present invention;
FIG. 5A is an enlarged view of FIG. 5A;
fig. 6 is a schematic structural diagram of a connection between a connection wire power plug and a power plug of a power supply motherboard according to an embodiment of the present invention;
FIG. 7 is a schematic diagram of a computing node according to an embodiment of the present invention;
fig. 8 is a schematic structural diagram of a server according to an embodiment of the present invention;
fig. 9 is a schematic structural diagram of an expansion node according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantageous effects of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
The server in the embodiment of the invention is based on the characteristic that the cabinet is provided with the cooling function, so that a complex heat dissipation air duct and a cover plate are not needed. The size of the chassis of the server in the embodiment of the invention meets the standard of the cabinet of the existing data center and also meets the standard of the liquid cooling data center cabinet.
Fig. 1 schematically illustrates a structural diagram of a server chassis according to an embodiment of the present invention, where, as shown in fig. 1, the server includes a chassis 11, and the server chassis includes a power supply motherboard mounting area and a node mounting area; fig. 1 exemplarily shows a power supply motherboard mounting region 110 and two node mounting regions 111. The power supply main board installation area is used for placing the power supply main board; the node installation area is used for installing the nodes; the node is detachably connected with the power supply main board; when the node is installed in the node installation area, the power supply plug of the node is electrically connected with the power supply connector of the power supply main board, and the power supply main board supplies power for the node to which the power supply plug belongs through the power supply connector and the power supply plug.
In the embodiment of the invention, the power supply main board supplies power to the nodes in various ways, and the following two ways of supplying power to the nodes are listed:
mode one:
the power supply main board is connected with an external power supply through a connector, so that the external power supply supplies power for the power supply main board.
Mode two:
placing power supply equipment in a server case; the power supply equipment is electrically connected with the power supply main board and is used for supplying power to the nodes. When power equipment is used for supplying power to nodes in the server, the power equipment needs to be placed in the server, so that a power installation area is further included in the server case; the whole server case is of a U-shaped structure; fig. 2 schematically illustrates a structural diagram of another server chassis according to an embodiment of the present invention, and as shown in fig. 2, the server chassis 11 includes a power supply motherboard mounting area 110, two node mounting areas 111, and a power supply mounting area 112. In the embodiment of the invention, the power supply installation areas can be distributed on the side surfaces of the node installation areas and can also be distributed in the middle positions of the node installation areas. The server comprises a power supply main board, nodes and power supply equipment; the power supply main board installation area is used for placing the power supply main board; the node installation area is used for installing the nodes; the power supply installation area is used for placing the power supply equipment; the power supply equipment is electrically connected with the power supply main board so that the power supply equipment is used for supplying power to the power supply main board.
The embodiment of the invention provides a unified chassis structure for various nodes, the size and the appearance of the nodes can be customized, and the nodes are electrically connected with the power supply main board in a detachable mode, so that different types of nodes can be matched in the chassis according to actual service requirements, servers meeting different service requirements are provided, and different servers do not need to be replaced or added for different services; therefore, the function of combining a plurality of servers in the prior art is achieved through flexible combination of nodes in one server, so that the number of the servers can be reduced, the inventory of different servers is reduced, and the hardware cost related to the servers is reduced.
In the embodiment of the invention, the server case comprises a plurality of node installation areas; taking fig. 2 as an example, the node installation area comprises an upper layer and a lower layer, and each layer of node installation area is provided with a node; the chassis comprises a plurality of side walls which are arranged in parallel, and at least one node installation area is formed between two adjacent side walls; taking fig. 2 as an example, each parallel sidewall forms two parallel node mounting areas. When in actual use, multiple layers or multiple node installation areas which are arranged in parallel can be arranged according to the requirements.
In order to facilitate the installation of the nodes in the node installation area, the side wall is provided with a sliding rail, and the nodes are assembled in the node installation area through the sliding rail; the installation is more time-saving and labor-saving, and the sliding rail plays a role in guiding and positioning in the installation and disassembly processes of the nodes.
FIG. 3 schematically illustrates another server chassis according to an embodiment of the present invention, and as shown in FIG. 3, the chassis further includes a first outer sidewall 113, a second outer sidewall 114, and a fan mounting wall 115 between the first outer sidewall and the second outer sidewall; a fan mounting area 116 is provided on the fan mounting wall 115; the power motherboard mounting region 110 is located on a side proximate to the fan mounting wall 115. In the embodiment of the invention, the fan installation area is arranged on the fan installation wall, and when the server is in the liquid cooling machine room, the fan installation area does not need to be provided with a fan; when the server is in the traditional air-cooled machine room, only the fan is required to be installed in the fan installation area, and the case does not need to be replaced, so that the case of the server can be compatible with the liquid-cooled machine room and the traditional air-cooled machine room; the chassis using the server is more environment-friendly and saves cost.
The power supply installation area 112 and the node installation area 111 are arranged in parallel; a pull tab 118 is provided on a front portion of the first outer sidewall and a front portion of the second outer sidewall, the front portion being an end remote from the fan mounting wall; the handle is provided with a through hole 119; the middle parts of the first outer side wall and the second outer side wall further comprise a handle 113a, and the handle is connected with the case through a hinge. Because the server is vertically arranged in the cabinet, the handle can hang the server in the cabinet, and when operation and maintenance personnel need to pull the server out of the cabinet, the handle and the lifting handle are matched for use, so that the server can be easily and conveniently pulled out of the cabinet; wherein, the handle is an L-shaped handle; the shape of the through hole provided on the handle is not limited to a circle, an ellipse, or a square; the shape of the handle includes, but is not limited to, a loop or a zigzag shape.
The server in the embodiment of the invention comprises a plurality of nodes, wherein the nodes comprise any one or more of a computing node, a storage node and an expansion node; in the server, the nodes can be flexibly combined according to different service demands, or the corresponding nodes can be replaced according to the service demands; therefore, the number of the servers is not increased and other servers are not required to be replaced while the service requirements are met, and further the hardware cost, maintenance and management cost related to the servers are reduced. FIG. 4 is a schematic diagram illustrating a storage node structure according to an embodiment of the present invention, and as shown in FIG. 4, the storage node 12 includes a storage node bottom plate 121, a hard disk back plate 120, and a hard disk 122; the hard disk backboard is detachably arranged on the storage node backboard; the hard disk is arranged on the storage node bottom plate and is connected with the hard disk back plate.
In the embodiment of the invention, the hard disk backboard and the storage node backboard are connected in a detachable mode, and the hard disk backboard and the storage node backboard comprise golden fingers, so that the detachable connection is realized through the golden fingers. Moreover, since the hard disk backboard is detachably arranged on the storage node base board, the storage node can replace different hard disks. The hard disk backboard comprises a plurality of interfaces, and the hard disk is spliced on the hard disk backboard through the interfaces; for example, a plurality of 3.5 inch hard disks are replaced by a plurality of 2.5 inch hard disks, and only the hard disk backboard is needed to be replaced, so that the storage capacity of the storage node can be flexibly changed. The storage node in the embodiment of the invention comprises a guide rail, and the storage node is assembled in the node installation area through the guide rail of the storage node and the slide rail.
FIG. 5 is a schematic diagram illustrating another storage node according to an embodiment of the present invention, where, as shown in FIG. 5, the storage node 12 includes a storage node bottom plate 121, the hard disk back plate 120 is detachably disposed on the storage node bottom plate 121, and the hard disk support 123 is fixed on the storage node bottom plate 121; the hard disk 122 is arranged on the hard disk bracket 123, and the telescopic connecting piece 125 comprises a connecting wire for connecting the power supply main board and the hard disk backboard; the two ends of the connecting wire comprise a connecting wire power supply connector 128 and a connecting wire power supply plug 126; the connecting wire power supply connector is electrically connected with a hard disk backboard plug on the hard disk backboard; the connecting wire power supply plug is electrically connected with the power supply connector of the power supply main board; the handle 124 is disposed on the storage node bottom plate 121, and is disposed on a bottom plate opposite to one end of the telescopic connection piece, the connection wire power supply plug 126 is electrically connected with the hard disk back plate connector, the bottom plate 121 of the storage node further includes a fixing seat 127, the fixing seat is disposed on one end of the bottom plate near the telescopic connection piece, when the storage node is mounted on the node mounting area through a sliding rail, the fixing seat plays a guiding and fixing role on the connection wire connector, so that the connection wire connector 128 can be ensured to be accurately plugged on the power supply connector of the power supply main board; an enlarged view of the connection wire connector 128 is shown in fig. 5A.
According to the embodiment of the invention, when the hard disk backboard of the storage node is connected with the power supply main board, the connection of the hard disk backboard of the storage node through the telescopic connecting piece can be realized, and when the storage node is pulled out of the chassis to replace a hard disk, the normal operation of other hard disks in the storage node is not influenced. The handle is also arranged on the storage node, so that the storage node can be conveniently pushed in or pulled out, and the maintenance of the storage node is convenient.
In the embodiment of the invention, the connecting wire power supply plug of the connecting wire is electrically connected with the power supply connector of the power supply main board so as to realize the connection between the power supply main board and the storage node; fig. 6 is a schematic structural diagram illustrating connection between a connection wire power supply plug of a connection wire and a power supply plug of a power supply main board according to an embodiment of the present invention, and as shown in fig. 6, the connection wire power supply plug 126 includes a fixing groove 1281 thereon; when the telescopic connecting piece is in a contracted state, the fixing seat is embedded into the fixing groove 1281; when the connection wire power plug is in a connection state with the power supply connector of the power supply main board and the telescopic connector is in an extended state, the fixing base 127 (shown in fig. 5) is in a separated state from the fixing groove 1281. The connection wire power plug 126 further includes a spring clip 1280; when the connecting wire power plug 126 is in a connection state with the power supply connector 20 of the power supply main board, the spring buckle 1280 is in a compressed state; the spring clip 1280 is in a natural state when the connection wire power plug 126 is in or out of connection with the power connector 20 of the power supply motherboard.
In the embodiment of the present invention, as shown in fig. 6, the connecting wire power supply plug 126 further includes a fastening portion 1261; the power supply connector 20 includes a stopper 201. When the connecting wire power plug 126 is in a connection state with the power supply connector 20 of the power supply main board, the spring buckle 1280 is in a compressed state, and the buckle portion 1261 is buckled on the limiting block 201 of the power supply connector 20. When one or more hard disks in the storage node need to be replaced or maintained, in order not to affect the normal work of other hard disks, after the storage node is pulled out of the installation area, the storage node and the power supply connector of the power supply main board are required to be always kept in a connection state. At this time, the spring buckle is still in a compressed state, and a force opposite to the compression direction is applied to the buckling portion, and the force can increase the force of the buckling portion 1261 buckling on the limiting block 201. Thus, when a user draws the storage node out of the installation area, the force of the buckling part buckled on the limiting block is increased. Therefore, when the storage node is maintained, the storage node is not easily disconnected with the power supply connector when the storage node is slightly stressed, and the normal operation of other hard disks can be not influenced when one hard disk in the storage node is maintained. Alternatively, when the node installation area needs to be replaced, a greater force may be used to pull the node in the node installation area out of the node installation area, such as replacing the storage node with a computing node or replacing the storage node with a new storage node, and a greater force may be used to pull the storage node out of the node installation area to effect the replacement of the node.
FIG. 7 is a schematic diagram of a computing node according to an embodiment of the present invention, where, as shown in FIG. 7, the computing node 13 includes a computing node backplane 130, a motherboard 131, a hard disk 132, a heat sink 133, and a central processing unit CPU (not shown in FIG. 7) located below the heat sink 133; the main board 131 is fixed on the computing node bottom board 130; the motherboard includes the power plug 136; the CPU and the hard disk 132 are disposed on the motherboard 131, and the heat sink is disposed on the CPU.
In the embodiment of the invention, the bottom plate of the computing node comprises a guide rail, and the computing node is assembled in the node installation area through the guide rail of the computing node by the guide rail of the computing node; so that the installation is more time-saving and labor-saving. The implementation mode that the main board of the computing node is fixed on the bottom board of the computing node comprises the following steps: the calculation node bottom plate is provided with the post, the middle of the post is thick from top to bottom, the main plate comprises a guide slot hole, the main plate is pushed into the calculation node bottom plate, and the main plate can be fixed on the calculation node bottom plate. Optionally, the computing node bottom plate further comprises a handle, the handle comprises a through hole, and the shape of the through hole comprises but is not limited to a circle, a square and an ellipse, so that operation and maintenance personnel can conveniently maintain and extract the computing node; and the computing node is provided with a hard disk installation position which can support the installation of hard disks with different sizes, such as a 2.5-inch hard disk or a 3.5-inch hard disk.
FIG. 8 is a schematic diagram of a server according to an embodiment of the present invention, as shown in FIG. 8, where the server in FIG. 8 includes a chassis 11, a storage node 12, and a computing node 13; the chassis 11 has the same structure and connection relationship as those of the chassis in fig. 2, and is not described herein again; the structure of the connection wire power supply plug of the connection wire of the computing node 13 and the power supply plug of the power supply main board are the same as those in fig. 5; the structure of the connection line power supply plug of the connection line of the storage node 12 and the power supply plug of the power supply main board is the same as that in fig. 6, and is not described herein again; the motherboard of the computing node 12 also includes at least one expansion slot 137 for connecting with the expansion card 137 a.
In order to meet the service requirements, particularly for some special services, the computing node may be changed into an expansion node, that is, an expansion card is installed in an expansion slot on a main board of the computing node, where the expansion card includes, but is not limited to, a solid state disk, a graphics processor GPU, an array card, an SAS card, and the like, and may be flexibly switched according to different requirements. Fig. 9 is a schematic structural diagram of an expansion node according to an embodiment of the present invention, and as shown in fig. 9, the motherboard of the expansion node 14 further includes at least one expansion slot 137, where the expansion slot 137 is used to connect with the expansion card 137 a. Optionally, at least one expansion slot on the motherboard may be provided with an expansion card of a card slot, or may be provided with a switching card of a 3 card slot; when the adapter card with the clamping groove larger than 2 is installed, the installation space of the expansion card can be met only by pulling out the node right above the expansion node.
In the embodiment of the invention, the outer side surface of the power supply equipment comprises at least one interface; the outer side surface is a surface of the power supply device away from the fan mounting wall. The at least one interface comprises a maintenance plane interface, a service plane interface and a power supply interface, and is used for connecting an extended display card, a network cable, a switch, a hard disk and the like; when the at least one interface is arranged on the outer side surface, operation and maintenance personnel can maintain and put on and off the server without taking the server out of the cabinet.
From the above, it can be seen that: because the nodes of the server are electrically connected with the power supply main board in a detachable mode, the nodes of the server can be flexibly combined according to actual service, and different servers do not need to be replaced or added for different services; the outline and the size of the node can be designed to be consistent; therefore, the number of the servers can be reduced, the inventory of different servers can be reduced, and the hardware cost related to the servers can be further reduced.
While preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including the preferred embodiments and all such alterations and modifications as fall within the scope of the invention.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present invention without departing from the scope of the invention. Thus, it is intended that the present invention also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (11)
1. A server, comprising: the power supply system comprises a case, a power supply main board and nodes;
the chassis comprises a power supply main board installation area and a node installation area; the power supply main board installation area is used for placing the power supply main board; the node installation area is used for installing the nodes;
the node is detachably connected with the power supply main board; when the node is installed in the node installation area, a power supply plug of the node is electrically connected with a power supply connector of the power supply main board, and the power supply main board supplies power for the node to which the power supply plug belongs through the power supply connector and the power supply plug;
the nodes include at least one storage node; the structure of the storage node comprises a storage node bottom plate, a hard disk back plate and a hard disk; the storage node further comprises a telescopic connecting piece, wherein a connecting wire for connecting the power supply main board and the hard disk backboard is arranged in the telescopic connecting piece; the two ends of the connecting wire comprise connecting wire connectors and connecting wire power supply plugs; the connecting wire connector is electrically connected with a hard disk backboard plug on the hard disk backboard; the connecting wire power supply plug is electrically connected with the power supply connector of the power supply main board;
the connecting wire power supply plug further comprises a spring buckle; when the connecting wire power supply plug is in a connection state with the power supply connector of the power supply main board, the spring buckle is in a compression state; when the connecting wire power supply plug and the power supply connector of the power supply main board are in an unconnected state, the spring buckle is in a natural state;
the connecting wire power supply plug further comprises a clamping part; the power supply connector comprises a limiting block; when the connecting wire power supply plug is in a connection state with the power supply connector of the power supply main board, the spring buckle is in a compression state, and the buckle part is buckled on a limiting block of the power supply connector; after the storage node is pulled out of the installation area, the spring buckle is still in a compressed state, and the buckling part is forced to exert force opposite to the compression direction, so that the force of the buckling part buckled on the limiting block is increased.
2. The server of claim 1, wherein the server further comprises a power supply device; the chassis further comprises a power supply installation area;
the power supply installation area is used for placing the power supply equipment;
the power supply equipment is electrically connected with the power supply main board and is used for supplying power to the power supply main board.
3. The server according to claim 2, wherein the node installation area is a plurality of;
the chassis comprises a plurality of side walls which are arranged in parallel, and at least one node installation area is formed between two adjacent side walls; the side wall is provided with a sliding rail, and the node is assembled in the node installation area through the sliding rail.
4. The server according to claim 3, wherein the chassis further comprises a first exterior side wall, a second exterior side wall, a fan mounting wall between the first exterior side wall and the second exterior side wall;
a fan mounting area is arranged on the fan mounting wall;
the power supply main board installation area is positioned at one side close to the fan installation wall.
5. The server according to claim 4, wherein the power supply installation area and the node installation area are disposed in parallel;
the outer side of the power supply device comprises at least one interface; the outer side surface is a surface of the power supply device away from the fan mounting wall.
6. The server of claim 5, wherein a pull handle is provided on a front portion of the first outer side wall and a front portion of the second outer side wall, the front portion being an end remote from the fan mounting wall.
7. The server according to claim 5, wherein the middle portions of the first and second exterior sidewalls further comprise a handle, the handle being hinged to the chassis.
8. The server according to any one of claims 1 to 7, wherein the hard disk back plate is detachably provided on the storage node back plate; the hard disk is arranged on the storage node bottom plate and is connected with the hard disk back plate.
9. The server of claim 1, wherein the connection wire power plug includes a fixed slot thereon; the bottom plate of the storage node also comprises a fixed seat;
when the telescopic connecting piece is in a contracted state, the fixed seat is embedded into the fixed groove;
when the connecting wire power supply plug is in a connection state with the power supply connector of the power supply main board and the telescopic connecting piece is in an extension state, the fixing seat is in a separation state with the fixing groove.
10. The server according to any of claims 1 to 7, wherein the nodes comprise at least one computing node;
the computing node comprises a computing node bottom plate, a main board, a hard disk, a heat radiating piece and a Central Processing Unit (CPU);
the main board is fixed on the computing node bottom board; the main board comprises the power supply plug;
the CPU and the hard disk are arranged on the main board, and the radiating fin is arranged on the CPU.
11. The server of claim 10, further comprising at least one expansion slot on a motherboard of the computing node, the expansion slot for interfacing with the expansion card.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710821857.3A CN107708374B (en) | 2017-09-13 | 2017-09-13 | Server |
| PCT/CN2017/110961 WO2019051989A1 (en) | 2017-09-13 | 2017-11-14 | Server |
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| CN201710821857.3A CN107708374B (en) | 2017-09-13 | 2017-09-13 | Server |
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| CN107708374B true CN107708374B (en) | 2023-07-18 |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109101094A (en) * | 2018-08-24 | 2018-12-28 | 郑州云海信息技术有限公司 | A kind of outer drawing-die group of system and storage server |
| CN110087413A (en) * | 2019-04-25 | 2019-08-02 | 南京佳力图机房环境技术股份有限公司 | Immersion Liquid cooling chasis wiring disc inserting device |
| TWI761219B (en) * | 2021-05-26 | 2022-04-11 | 英業達股份有限公司 | Server |
| CN113609064B (en) * | 2021-07-16 | 2023-11-17 | 深圳市国鑫恒运信息安全有限公司 | 4U node type server convenient to adapt to different widths and configurations |
| CN113703547B (en) * | 2021-09-10 | 2023-06-13 | 上海顺诠科技有限公司 | Server casing and server |
| TWI771185B (en) * | 2021-09-13 | 2022-07-11 | 英業達股份有限公司 | Server chassis and server |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104656844A (en) * | 2015-02-25 | 2015-05-27 | 浪潮电子信息产业股份有限公司 | 2U (two-rack-unit) system in high-density flexible expansion |
| CN204650401U (en) * | 2015-06-10 | 2015-09-16 | 浪潮电子信息产业股份有限公司 | A kind of hard disk backboard of compatible NVME hard disk |
| CN205620908U (en) * | 2016-04-20 | 2016-10-05 | 深圳市国鑫恒宇科技有限公司 | Storage extension cabinet |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6749070B2 (en) * | 2001-07-27 | 2004-06-15 | International Business Machines Corporation | Modular stacking equipment rack |
| CN103019333A (en) * | 2011-09-28 | 2013-04-03 | 英业达股份有限公司 | Servo |
| CN103135682B (en) * | 2011-11-30 | 2016-03-02 | 英业达科技有限公司 | Blade server |
| CN203422706U (en) * | 2013-08-08 | 2014-02-05 | 北京天地超云科技有限公司 | Duel-node high-temperature energy-saving integrated server |
| CN104199622A (en) * | 2014-08-29 | 2014-12-10 | 浪潮电子信息产业股份有限公司 | Hard disk hot plugging design method based on 1U nodes |
| CN104360718B (en) * | 2014-11-10 | 2017-11-10 | 英业达科技有限公司 | A kind of server |
| CN104460884A (en) * | 2014-11-26 | 2015-03-25 | 英业达科技有限公司 | Server |
| CN204667289U (en) * | 2015-05-04 | 2015-09-23 | 深圳市国鑫恒宇科技有限公司 | A kind of server |
| CN205353890U (en) * | 2015-12-30 | 2016-06-29 | 深圳市国鑫恒宇科技有限公司 | High density storage server |
| CN205540486U (en) * | 2016-02-22 | 2016-08-31 | 佛山市顺德区顺达电脑厂有限公司 | Flexible memory node |
| CN106249818A (en) * | 2016-08-01 | 2016-12-21 | 浪潮电子信息产业股份有限公司 | A kind of server node and system |
| CN206115421U (en) * | 2016-08-15 | 2017-04-19 | 山东麦港数据***有限公司 | Extract many node data storage device of hard disk fast |
| CN207589354U (en) * | 2017-09-13 | 2018-07-06 | 深圳绿色云图科技有限公司 | A kind of server |
-
2017
- 2017-09-13 CN CN201710821857.3A patent/CN107708374B/en active Active
- 2017-11-14 WO PCT/CN2017/110961 patent/WO2019051989A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104656844A (en) * | 2015-02-25 | 2015-05-27 | 浪潮电子信息产业股份有限公司 | 2U (two-rack-unit) system in high-density flexible expansion |
| CN204650401U (en) * | 2015-06-10 | 2015-09-16 | 浪潮电子信息产业股份有限公司 | A kind of hard disk backboard of compatible NVME hard disk |
| CN205620908U (en) * | 2016-04-20 | 2016-10-05 | 深圳市国鑫恒宇科技有限公司 | Storage extension cabinet |
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| CN107708374A (en) | 2018-02-16 |
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