CN211720972U - A new type of edge server - Google Patents

Abstract

The utility model provides a novel edge server, include: the system comprises a cabinet and functional devices arranged in the cabinet, wherein the depth of the cabinet is greater than but close to half of the depth of a standard server; the cabinet includes inside: a front window area, a rear window area and a main board area; a hard disk bracket, a GPU bracket and a network card bracket are arranged in the front window area; a fan bracket and a power panel are arranged in the rear window area; a mainboard bracket is arranged in the mainboard area; the utility model adopts the structural design of tool-free quick release, which greatly facilitates the operation and maintenance; meanwhile, the performance requirements of the edge server such as low power consumption, video monitoring, large-capacity storage, network transmission and the like are met.

Description

A new type of edge server

technical field

The utility model belongs to the technical field of servers, in particular to a novel edge server.

Background technique

Edge computing originated in the media field, and refers to an open platform that integrates network, computing, storage and application core capabilities on the side close to the source of objects or data to provide nearby services. Its applications are initiated on the edge side to generate faster network service responses and meet the basic needs of the industry in real-time business, application intelligence, security and privacy protection. With the advent of the 5G era, edge computing becomes more important, because the 5G communication network is more decentralized, and it is necessary to deploy a small-scale or portable data center at the edge of the network to perform localized processing of terminal requests to meet ultra-reliable and ultra-low operating conditions. The ultra-low latency requirements of extended communication and large connected IoT. 5G application scenarios and high-standard delay indicators determine that 5G services are not processed by the back-end cloud platform of the core network, but by the local data center at the edge of the network; due to the harsh environment of the edge computer room, the edge The server puts forward higher requirements than the general-purpose server.

Usually, the scale of the computer room in the local data center is relatively small, so the cabinets used to install the servers are all small-sized racks, that is, the standard 19-inch wide and 600mm deep cabinets, while the depth of ordinary servers is generally more than 600mm, which cannot be applied to Edge room.

At present, it is necessary to develop a small server to be applied to the edge computer room, without sacrificing the configuration and performance of the server, and there is no solution to the above problems in the prior art.

Utility model content

Aiming at the above-mentioned shortcomings of the prior art, the present invention provides a novel edge server to solve the above-mentioned technical problems.

The utility model provides a novel edge server, comprising: a cabinet and functional devices arranged in the cabinet, the depth of the cabinet is greater than but close to half of the depth of a standard server; the inside of the cabinet includes: a front window area, a rear window area, a main board A hard disk bracket, a GPU bracket and a network card bracket are arranged in the front window area; a fan bracket and a power board are arranged in the rear window area; a mainboard bracket is arranged in the mainboard area.

Further, the functional devices in the cabinet include: a main board, a hard disk module, a network card module, a GPU module, a fan and a PSU power supply, and the main board is installed on a main board bracket; the hard disk module is installed in the hard disk bracket. On the top, the network card module is installed on the network card bracket; the fan is fixed on the fan bracket by rubber nails.

Further, the PSU power supply supplies power to the power supply board through the golden finger; the power supply board is electrically connected with the main board, and the main board is electrically connected with the fan, the hard disk backplane and the network card respectively.

Further, the base of the cabinet is provided with a GPU card slot, one end of the GPU module is inserted into the GPU card slot, and the other end of the GPU module is fixed to the GPU bracket.

Further, the power board is located below the hard disk bracket; the hard disk bracket is detachable.

Further, the cabinet includes an upper cover, a base and a side wall formed around the upper cover and the base, and a front window and a rear window are oppositely arranged on the side wall; the front window is provided with an I/O interface, and the rear window is provided with an I/O interface. A fan grid and a power supply interface are provided; the I/O interface is connected with the GPU module, and the power supply interface is electrically connected with the PSU power supply.

Further, box ears are provided on both sides of the front window of the cabinet, and the box ears are fixed on the upright column of the cabinet by hand-tightening screws.

Further, the front end of the cabinet is provided with a dust cover, and the dust cover is fixed on the box ears by a plurality of hand screws.

The utility model provides a novel edge server, which adopts a tool-free and quick-release structure design, which greatly facilitates operation and maintenance; and simultaneously meets the performance requirements of edge servers such as low power consumption, video monitoring, large-capacity storage, and network transmission; The box ears are designed to be detachable and replaceable. By changing the position of the box ears, the front and rear windows can be replaced at will, which is convenient for customers to operate and maintain the I/O front or the PSU front; the front end of the server is designed with a dust cover, which meets the requirements of the server. At the same time, the whole system adopts shock-proof design, wide temperature and high-efficiency heat dissipation design to ensure stable operation of the system in harsh environments.

In addition, the design principle of the utility model is reliable, the structure is simple, and the utility model has a very wide application prospect.

Description of drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. It is obvious to those skilled in the art that In other words, on the premise of no creative work, other drawings can also be obtained based on these drawings.

1 is a schematic diagram of the size of a server according to an embodiment of the present application;

2 is a schematic diagram of a front window of a server according to an embodiment of the present application;

3 is a schematic diagram of a rear window of a server according to an embodiment of the present application;

4 is a schematic diagram of a box ear of a server according to an embodiment of the present application;

5 is a schematic diagram of a box ear of a server according to an embodiment of the present application;

6 is an exploded structural diagram of a server according to an embodiment of the present application;

7 is a schematic diagram of the installation of a GPU module of a server according to an embodiment of the present application;

8 is a schematic diagram of the installation of a GPU module of a server according to an embodiment of the present application;

9 is a schematic diagram of installation of a hard disk module of a server according to an embodiment of the present application;

10 is a schematic diagram of the installation of a hard disk module of a server according to an embodiment of the present application;

11 is a schematic diagram of a dust cover of a server according to an embodiment of the present application.

Among them, 1, 3.5HDD; 2, GPU; 3, network card; 4, I/O interface; 5, fan; 6, PSU power supply; 7, box ear; 8, box ear screw; 9, M3 fixing screw; 10. Top cover; 11. GPU module; 12. Fan bracket; 13. Chassis base; 14. Network card module; 15. Motherboard; 16. Hard disk module; 17. Power board; 18. GPU bracket; 19. GPU Bracket fixing hole; 20, GPU card slot; 21, chassis base card slot; 22, GPU module hand screw; 23, T-shaped nail; 24, hard disk module bracket card slot; 25, dust cover; 26, anti- Dust cover thumbscrews.

Detailed ways

In order to make those skilled in the art better understand the technical solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, The described embodiments are only some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

It should be noted that the embodiments of the present invention and the features of the embodiments may be combined with each other under the condition of no conflict.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "horizontal", "upper", "lower", "front", "rear", "left", "right", The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility. The novel and simplified description does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as limiting the invention.

In the description of the present invention, it should be noted that, unless otherwise expressly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it may be a fixed connection or a connectable connection. Detachable connection, or integral connection; may be mechanical connection or electrical connection; may be direct connection, or indirect connection through an intermediate medium, or internal communication between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood through specific situations.

The present utility model will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.

Example 1

As shown in the figure, this embodiment provides a new type of edge server, which conforms to the ODCC OTII standard, and has a height of 2U, a width of 19 inches, and a depth of 446mm, which is only slightly more than 1/2 of the depth of the standard server; the cabinet The interior includes: a front window area, a rear window area, and a mainboard area; the front window area is provided with a hard disk bracket, a GPU bracket and a network card bracket; the rear window area is provided with a fan bracket 12 and a power board 17; the mainboard area is provided with Motherboard bracket.

The functional devices in the cabinet include: a mainboard 15, a hard disk module 16, a network card module 14, a GPU module 11, a fan 5 and a PSU power supply 6, and the mainboard 15 is installed on a mainboard bracket; the hard disk module 16 is installed on the hard disk bracket, and the hard disk module 16 includes: two 3.5-inch HDD1; the network card module 14 is installed on the network card bracket; the network card module 14 includes two network cards; the fan 5 passes through the rubber The nails are fixed on the fan bracket 12; the fans 5 have four; the GPU module 11 includes: four GPUs.

The PSU power supply 6 supplies power to the power supply board 17 through the golden finger; the power supply board 17 is electrically connected to the main board 15, and the main board 15 is respectively electrically connected to the fan 5, the hard disk module 16 and the network card module 14; the main board 15 is provided with If a single CPU is used, the server supports one of Intel's latest scalable full-series processors. A single CPU has a maximum of 28 cores and 56 threads, and can support M.2 and all-flash. O delay is directly reduced from seconds and milliseconds to microseconds, which can reflect the ultimate practical application performance in database, ERP, big data analysis and other application scenarios.

The base of the cabinet is provided with a GPU card slot 20, one end of the GPU module 11 is inserted into the chassis base card slot 21, and the other end of the GPU module 11 is fixed to the GPU card slot 20 by two T-shaped nails 23. On the top, the GPU bracket fixing holes 19 and the GPU bracket 18 are fixed by hand-tightening the screws 22; the server can control the airflow of the cold air intake through the layered design and reasonable cold air channel design, thereby effectively eliminating the heat generated by GPU2; With intelligent temperature sensing and fan automatic control design, these unique cooling designs ensure that even in a 60°C environment, GPU2 still retains 100% loading capacity, making the system extremely reliable in harsh environments.

The power board 17 is located below the hard disk bracket; the hard disk bracket is detachable. Since the hard disk module 16 is under the power supply board 17, in order to facilitate the disassembly and assembly of the power supply board 17, the hard disk module 16 is made into a movable and quick-release structure, and the two groups of T-shaped hard disk modules 16 and the hard disk module bracket are passed through. Position the nail 23 and the hard disk module bracket slot 24, and then fix it from the side wall of the chassis with an M3 screw 9.

The cabinet includes an upper cover 10, a base 13 and a side wall formed around the upper cover 10 and the base 13, and a front window and a rear window are oppositely arranged on the side wall; the front window is provided with an I/O interface 4, and the The rear window is provided with a fan grid and a power supply interface; the I/O interface is connected with the GPU module, and the power supply interface is electrically connected with the PSU power supply. The upper cover 10 is fixed by means of eight T-shaped nails on both sides and the card slots of the base 13 ; the fan 12 is fixed by means of four rubber nails and the round holes on the fan bracket.

Box ears are arranged on both sides of the front window of the cabinet, and the box ears are fixed on the upright column of the cabinet through the box ear screw 8; box ears 7 are designed on both sides of the front window of the server, which can be screwed by the box ears. Screws 8 fix it on the column of the cabinet; in order to adapt to the application environment of different equipment rooms, the box ears are detachable and replaceable, and the front and rear windows can be replaced at will by changing the position of box ears 7, which is convenient for customers to operate and maintain the front of the I/O. pre-installed or PSU pre-installed;

The front end of the cabinet is provided with a dust cover 25, and the dust cover 25 is fixed on the box ears by a plurality of dust cover hand screws 26, so as to meet the aesthetic and dustproof requirements of the server.

The two PSU power supplies 6 of the entire edge server supply power to the power board 17 through the gold finger. The power board 17 supplies power and transmits management signals to the main board 15 through cables. The main board 15 then supplies power to fans 5, 3.5HDD1, and network cards 3 and Signal transmission; at the same time, the whole system adopts shock-proof design, wide temperature and high-efficiency heat dissipation design to ensure stable operation of the system in harsh environments.

Although the present invention has been described in detail with reference to the accompanying drawings and in conjunction with the preferred embodiments, the present invention is not limited thereto. Without departing from the spirit and essence of the present invention, those of ordinary skill in the art can make various equivalent modifications or replacements to the embodiments of the present invention, and these modifications or replacements should all fall within the scope of the present invention Any person skilled in the art who is familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims (8)

1. A novel edge server, characterized in that it comprises: a cabinet and functional devices arranged in the cabinet, the depth of the cabinet is greater than but close to half of the depth of a standard server; the inside of the cabinet includes: a front window area, a rear window area , mainboard area; hard disk bracket, GPU bracket and network card bracket are arranged in the front window area; fan bracket and power board are arranged in the rear window area; mainboard bracket is arranged in the mainboard area. 2. A novel edge server according to claim 1, wherein the functional devices in the cabinet include: a mainboard, a hard disk module, a network card module, a GPU module, a fan and a PSU power supply, and the The mainboard is installed on the mainboard bracket; the hard disk module is installed on the hard disk bracket, the network card module is installed on the network card bracket; the fan is fixed on the fan bracket by rubber nails. 3. A novel edge server according to claim 2, characterized in that, the PSU power supply supplies power to the power supply board through golden fingers; the power supply board is electrically connected to the main board, and the main board is respectively connected to the fan, the hard disk backplane and the network card electrical connection. 4 . The novel edge server according to claim 2 , wherein the base of the cabinet is provided with a GPU card slot, one end of the GPU module is inserted into the GPU card slot, and the other end of the GPU module is inserted into the GPU card slot. 5 . One end is fixed with the GPU bracket. 5 . The novel edge server according to claim 1 , wherein the power board is located under a hard disk bracket; and the hard disk bracket is detachable. 6 . 6 . The new edge server according to claim 1 , wherein the cabinet comprises an upper cover, a base, and a side wall formed around the upper cover and the base, and a front window and a rear window are oppositely arranged on the side wall. 7 . The front window is provided with an I/O interface, and the rear window is provided with a fan grille and a power supply interface; the I/O interface is connected with the GPU module, and the power supply interface is electrically connected with the PSU power supply. 7 . The novel edge server according to claim 6 , wherein box ears are provided on both sides of the front window of the cabinet, and the box ears are fixed on the upright column of the cabinet by hand-tightening screws. 8 . 8 . The novel edge server according to claim 7 , wherein a dust cover is provided at the front end of the cabinet, and the dust cover is fixed on the box ears by a plurality of hand screws. 9 .

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