CN210864530U - A Novel Edge Server Architecture - Google Patents

Abstract

The utility model discloses a novel edge server framework, including upper cover and chassis base, upper cover and chassis base can dismantle the connection, and chassis base's preceding side upper strata has arranged HDD module, GPU module and network card module, and chassis base's preceding side lower floor arranges the IO interface, and chassis base's back side has arranged PSU module and fan module. In the scheme, the HDD module, the GPU module and the network card module are sequentially arranged on the front window, the I/O interface is arranged on the lower layer of the front window, and the PSU module and the fan module are arranged on the rear window.

Description

A Novel Edge Server Architecture

technical field

The utility model relates to the field of server architecture, in particular to a novel edge server architecture.

Background technique

Edge computing originated in the media field. It refers to the use of 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 the most recent services nearby. 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. Edge computing sits between, or on top of, physical entities and industrial connections.

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 the ultra-low requirements of URLLC and MIoT. Delay requirement. The three major application scenarios of 5G and the delay index of less than 1ms determine that a large number of 5G services are not processed by the cloud platform at the back end of the core network, but by the local data center at the edge of the network.

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 the edge. Computer room; on the other hand, due to the harsh environment of the edge computer room, higher requirements are placed on the edge server than the general server.

SUMMARY OF THE INVENTION

In order to solve the above problems, the present invention provides a novel edge server architecture, which reasonably arranges the server architecture so that the size of the server meets the requirements and the configuration performance requirements.

The technical scheme of the utility model is as follows: a novel edge server structure, comprising an upper cover and a chassis base, the upper cover and the chassis base are detachably connected, and the front side and upper layer of the chassis base are arranged with HDD modules, GPU modules and network card modules The I/O interface is arranged on the lower layer of the front end of the chassis base, and the PSU module and the fan module are arranged at the rear end of the chassis base.

Further, the HDD module includes two HDDs, the GPU module includes two GPUs, and the network card module includes two network cards; the PSU module includes two PSUs, and the fan module includes four fans;

Two HDDs, two GPUs, and two network cards are arranged in the front window of the server from left to right;

Four fans and two PSUs are arranged on the rear window of the server from left to right.

Further, a main board and a power supply board are also arranged in the chassis base; the main board is arranged on the lower side of the GPU module, and the power supply board is arranged on the lower side of the HDD module.

Further, the chassis base is provided with an HDD module card slot, one end of the HDD module is inserted into the HDD module card slot, and the other end is detachably installed on the side wall of the chassis base.

Further, the chassis base is also provided with a GPU module card slot and a GPU module fixing bracket, one end of the GPU module is inserted in the GPU module card slot, and the other end is detachably installed on the GPU module fixing bracket, so as to realize the GPU module. The installation of the module on the chassis base.

Further, the GPU module is installed on the GPU module fixing bracket through T-shaped nails; the HDD module is installed on the side wall of the chassis base through the T-shaped nails.

Further, the chassis base is also provided with detachably installed box ears.

Further, the front end of the server is provided with a dust cover.

Further, the height of the server is 2U, the width is 448mm, and the depth is 446mm.

Further, the upper cover is detachably connected to the chassis base through T-shaped nails.

In the novel edge server architecture provided by the utility model, HDD modules, GPU modules and network card modules are arranged in sequence on the front window, and I/O interfaces are arranged on the lower layer of the front window, and PSU modules and fan modules are arranged on the rear window. The layout can reduce the size of the server, so that its size meets the requirements, while meeting the edge server performance requirements for low power consumption, large-capacity storage and network transmission.

Description of drawings

FIG. 1 is an exploded diagram of a server architecture of a specific embodiment.

FIG. 2 is a schematic diagram of the layout structure of a front window according to a specific embodiment.

FIG. 3 is a schematic diagram of a rear window layout structure according to a specific embodiment.

FIG. 4 is a schematic diagram of the assembly of an HDD module according to a specific embodiment.

FIG. 5 is a schematic structural diagram of a dust cover according to a specific embodiment.

In the picture, 1-HDD, 2-GPU, 3-NIC, 4-I/O interface, 5-fan, 6-PSU, 7-case ear, 8-case ear thumb screw, 9-M3 screw, 10- Top cover, 11-GPU module, 12-Fan module, 13-Chassis base, 14-Network card module, 15-Motherboard, 16-HDD module, 17-Power board, 18-GPU module slot, 19 -GPU module fixing bracket, 20-PSU module, 21-HDD module T-nail, 22-HDD module card slot, 23-dust cover, 24-dust cover thumb screw.

Detailed ways

The present utility model will be described in detail below with reference to the accompanying drawings and specific examples. The following examples are the explanation of the present utility model, and the present utility model is not limited to the following embodiments.

As shown in FIG. 1 , the novel edge server architecture provided in this embodiment includes an upper cover 10 and a chassis base 13, and the upper cover 10 and the chassis base 13 are detachably connected, specifically, T-shaped nails can be used for cooperating and fixing. Two sides of the chassis base 13 are also provided with box ears 7 , and the server can be fixed on the upright column of the cabinet by screwing the screws 8 of the box ears. In order to adapt to the application environment of different computer rooms, the box lugs 7 are designed to be detachable and replaceable. By changing the position of the box lugs 7, the front and rear windows can be replaced at will. The purpose is to facilitate customer operation and maintenance. I/O front or PSU6 front set.

An HDD module 16 , a GPU module 11 and a network card module 14 are arranged on the upper layer of the front end of the chassis base 13 , the I/O interface 4 is arranged on the lower layer of the front end of the chassis base 13 , and the PSU is arranged at the rear end of the chassis base 13 Module 20 and Fan Module 12.

As shown in Figures 2 and 3, in this embodiment, the HDD module 16 includes two HDD1, the GPU module 11 includes two GPU2, the network card module 14 includes two network cards 3; the PSU module 20 includes two PSU6, The fan module 12 includes four fans 5; two HDD1, two GPU2, and two network cards 3 are arranged in the front window of the server from left to right; four fans 5 and two PSU6 are arranged in the rear of the server from left to right. window. It should be noted that 3.5-inch HDD, 2080Ti GPU, and 8056 fan are optional. The two GPU modules 11 can support two NVIDIA® GPUs 2 up to 250W TDP. The 8056 fan is fixed by rubber nails and the bracket of the fan module 12.

The chassis base 13 is also provided with a main board 15 and a power supply board 17 ; the main board 15 is arranged on the lower side of the GPU module 11 , and the power supply board 17 is arranged on the lower side of the HDD module 16 .

As shown in FIG. 4 , the power board 17 is arranged on the lower side of the HDD module 16 . In order to facilitate the disassembly and assembly of the power board 17 , the HDD module 16 is made into a movable and quick-release structure. Specifically, the chassis base 13 is provided with an HDD module slot 22 , one end of the HDD module 16 is inserted into the HDD module slot 22 , and the other end is detachably installed on the side wall of the chassis base 13 . It should be noted that the end of the HDD module 16 in contact with the side wall of the chassis base 13 is also positioned by the HDD module T-shaped nail 21 , and then fixed from the chassis side wall by an M3 screw 9 .

The chassis base 13 is also provided with a GPU module slot 18 and a GPU module fixing bracket 19. One end of the GPU module 11 is inserted into the GPU module slot 18, and the other end is detachably installed on the GPU module fixing bracket 19. , to realize the installation of the GPU module 11 on the chassis base 13 . It should be noted that the front end of the GPU module 11 is inserted into the GPU module card slot 18, the rear end can be matched with the GPU module fixing bracket 19 by two T-shaped nails, and finally fixed to the GPU module card slot by a hand screw. 18 on.

As shown in Figure 5, for the sake of beauty and dustproof requirements, the front end of the server is also designed with a dust cover 23, which is fixed on the box ear 7 by two dust cover hand-tightening screws 24, which can be selected according to the requirements of the client room.

The motherboard 15 of this embodiment can adopt a single-CPU design, and is designed to support 8 DIMMs, which can greatly reduce the power consumption of the whole machine; at the same time, it also supports 4 GPU cards to meet the application requirements of video surveillance; supports one M.2 and 2 HDDs meet the application requirements of storage; support 2 Gigabit network cards to meet the application requirements of network transmission, so as to expand the functions of data collection, analysis and wireless communication of the system.

The two PSU6 in the 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 supplies power and transmits signals to the fan 5, hard disk backplane, and PCIE riser card through cables. .

The server architecture of this embodiment, through reasonable layout, can make the size of the server reach 2U in height, 448mm in width, and 446mm in depth, which meets the requirements of the chassis. At the same time, the layered design and the formation of reasonable cold air passages can control the flow of cold air intake. Wind flow, so as to effectively remove the heat generated by GPU2. At the same time, intelligent temperature sensing and fan 5 automatic control design can be set as required, which can further ensure the loading capacity of GPU2 in harsh environments. In addition, it should be noted that the server in this embodiment is installed by using T-shaped nails, rubber nails, etc., which can realize rapid installation and removal without tools, which greatly facilitates operation and maintenance.

The above disclosure is only the preferred embodiment of the present invention, but the present invention is not limited to this, any non-creative changes that those skilled in the art can think of, and some changes made without departing from the principles of the present invention Improvements and modifications should all fall within the protection scope of the present invention.

Claims (10)

1. The utility model provides a novel edge server framework, includes upper cover and chassis base, and upper cover and chassis base can dismantle the connection, its characterized in that, chassis base's preceding side upper strata has arranged HDD module, GPU module and network card module, and chassis base's preceding side lower floor arranges the I/O interface, and chassis base's back side has arranged PSU module and fan module.

2. The new edge server architecture of claim 1 wherein the HDD module comprises two HDDs, the GPU module comprises two GPUs, and the network card module comprises two network cards; the PSU module comprises two PSUs, and the fan module comprises four fans;

the two HDDs, the two GPUs and the two network cards are sequentially arranged in the front window of the server from left to right;

the four fans and the two PSUs are sequentially arranged on the rear window of the server from left to right.

3. The novel edge server architecture of claim 2, wherein a motherboard and a power board are further disposed within the chassis base; the mainboard sets up in GPU module downside, and the power strip sets up in HDD module downside.

4. The novel edge server architecture of claim 1, 2 or 3, wherein the chassis base is provided with HDD module card slots, one end of the HDD module is inserted into the HDD module card slots, and the other end of the HDD module is detachably mounted on the side wall of the chassis base.

5. The novel edge server architecture as claimed in claim 4, wherein the chassis base is further provided with a GPU module slot and a GPU module fixing bracket, one end of the GPU module is inserted into the GPU module slot, and the other end of the GPU module is detachably mounted on the GPU module fixing bracket, so that the GPU module is mounted on the chassis base.

6. The novel edge server architecture of claim 5 wherein the GPU module is mounted on the GPU module mounting bracket by T-pins; the HDD module is installed on the side wall of the chassis base through T-shaped nails.

7. The novel edge server architecture of claim 1, 2 or 3 wherein the chassis base is further provided with detachably mounted ears.

8. The novel edge server architecture of claim 1, 2 or 3 wherein the server front end is provided with a dust cover.

9. The new edge server architecture of claim 1, 2 or 3, wherein the servers are 2U high, 448mm wide and 446mm deep.

10. The novel edge server architecture of claim 1, 2 or 3 wherein the top cover is removably attached to the chassis base by T-pins.

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