High-density ARM server

Abstract

The utility model relates to the technical field of ARM (Advanced RISC Machines) equipment, in particular to a high-density ARM server, which comprises an outer shell of the ARM server and an ARM main control panel mounted on the outer shell, and a plurality of detachable ARM sub-control servers which are uniformly arranged at equal intervals are mounted on two sides of the ARM main control panel. According to the utility model, the ARM main control panel and the top of the outer shell are in plug-in fit, so that the mounting and the dismounting are more convenient; the two sides of the ARM main control panel are provided with a plurality of uniform and equidistant detachable ARM sub-control servers, the expandability and flexibility of the server are improved, and the server is designed side by side and is convenient to install and identify; the heat dissipation performance of the server is effectively improved through a plurality of vent holes which are uniformly arranged at equal intervals and formed in the top of the outer shell and a plurality of groups of heat dissipation fans which are uniformly arranged at equal intervals and mounted on two sides of the bottom; the fixing top seat is installed on the top of the ARM main control panel, and the plurality of ARM sub-control slots which are evenly arranged at equal intervals are formed in the two sides of the ARM main control panel, so that convenience is provided for installation and fixation of the ARM sub-control server.

Description

TECHNICAL FIELD

[0001] The utility model relates to ARM device technical field, concretely is high density type ARM server. BACKGROUND

[0002] With the rapid development of information technology, the performance, density and manageability of servers in the field of data centers and cloud computing have put forward higher and higher requirements. ARM architecture servers gradually attract attention due to their potential advantages in energy consumption, cost and other aspects. However, the existing ARM servers still have many limitations in overall architecture design and function implementation, which limits their wide application in various high-performance computing scenarios.

[0003] Chinese patent publication (announcement) number: CN204536992U discloses a high-density ARM server, characterized in that the outside is composed of two side baffles, front and rear panels and upper and lower bottom plates, and the inside is divided into front and rear two independent parts by a communication backplane. The front half part contains: at least 1 ARM service board, at least 1 network service board, at least 1 DC power module, a communication backplane and at least 1 fan disc; the rear half part is in a symmetrical form with the front half part, and contains the same several components as the front half part; the ARM service board, the network service board and the DC power module are vertically inserted on the communication backplane, and the fan disc is horizontally inserted on the communication backplane; the front and rear two parts provide two AC power output interfaces through the middle positions of the left and right two side plates. Although the server structure provides a capacity of up to 30 ARM service boards, can realize a computing matrix of 30 ARM chips per machine, and has extremely high ARM chip density, the internal ARM chips are relatively dispersed, which is not convenient for identification and use, and greatly increases the workload of installation and operation personnel. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing high-density ARM server to solve the problem of dispersed internal ARM chips of the existing ARM server in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] The high-density ARM server comprises an ARM server shell and an ARM master control panel installed on the shell, two sides of the shell are symmetrically provided with side doors, the ARM master control panel is inserted and matched with the top of the shell, two sides of the ARM master control panel are installed with a plurality of uniform equidistant and detachable ARM sub-control servers, and four top corners of the bottom of the shell are all installed with supporting columns.

[0007] The outer shell top is provided with a plurality of evenly equidistantly arranged ventilation holes, and the bottom of the outer shell is provided with a plurality of groups of evenly equidistantly arranged heat dissipation fans on both sides.

[0008] The top of the ARM master control panel is provided with a fixed top seat, and a plurality of ARM sub-control slots are symmetrically arranged on both sides of the ARM master control panel.

[0009] Each group of the ARM sub-control servers comprises a plug-in connector which is matched with the size of the ARM sub-control slot and is in interference plug-in cooperation, and the plug-in connector is symmetrically provided with a positioning sheet on both sides, and the positioning sheet is provided with a fixing hole which is matched with the position and size of the screw hole.

[0010] As preferred, the top of both sides of the outer shell is provided with a rotating strip for limiting the side door.

[0011] As preferred, the top of both sides of the outer shell is provided with an LED lighting strip.

[0012] As preferred, the bottom of the outer shell is provided with a locking bolt for fixing the bottom of the ARM master control panel.

[0013] As preferred, the top center of the outer wall of the side door is provided with a pull groove.

[0014] As preferred, the fixed top seat is connected with the ARM master control panel in a T shape, and both ends of the fixed top seat are connected to the top of the outer shell through mounting bolts.

[0015] As preferred, the fixed top seat is provided with a plurality of wiring holes which are matched with the number and position of the ARM sub-control slots and are used for data transmission.

[0016] Compared with the prior art, the present application has the following beneficial effects:

[0017] 1、 In the high-density ARM server, the shell is provided with side doors symmetrically arranged on both sides, which facilitates the maintenance of the server and the checking of the internal components; the ARM master control panel is in plug-in cooperation with the top of the shell, so that the installation and disassembly are more convenient; a plurality of evenly spaced and detachable ARM sub-control servers are installed on both sides of the ARM master control panel, which improves the expandability and flexibility of the server, and the servers are designed side by side, which facilitates the installation and identification; the support columns installed at the four top corners of the bottom of the shell ensure the stability and load-bearing capacity of the server; the plurality of evenly spaced ventilation holes formed in the top of the shell and the plurality of evenly spaced heat dissipation fans installed on both sides of the bottom effectively improve the heat dissipation performance of the server; the fixed top seat installed on the top of the ARM master control panel and the plurality of evenly spaced ARM sub-control slots formed on both sides thereof provide convenience for the installation and fixation of the ARM sub-control servers; the screw holes symmetrically formed on both sides of each group of ARM sub-control slots are in cooperation with the fixing holes on the positioning sheets symmetrically arranged on both sides of the plug-in connector of each group of ARM sub-control servers, and the ARM sub-control servers are fixed by screws, so as to ensure the stability and firmness of the ARM sub-control servers.

[0018] 2、 In the high-density ARM server, the LED lighting strips are installed on both sides of the top of the shell, which provides sufficient illumination for the internal components of the server, facilitates the maintenance and repair of the server by the maintenance personnel, and improves the work efficiency.

[0019] 3、 In the high-density ARM server, the fixed top seat is provided with a plurality of wiring holes corresponding in position to the number of ARM sub-control slots and performing data transmission, which provides a convenient channel for the connection of the ARM sub-control servers and external devices, so that the data transmission is more efficient and stable. BRIEF DESCRIPTION OF DRAWINGS

[0020] The accompanying drawings are used to provide a further understanding of the present application and constitute a part of the specification, and are used to make a further detailed explanation together with the embodiments of the present application, but do not constitute a limitation on the present application.

[0021] Fig. 1 is a structural schematic view of the present application;

[0022] Fig. 2 is an exploded structural schematic view of the ARM master control panel and the ARM sub-control server of the present application;

[0023] Fig. 3 is a cross-sectional structural schematic view of the present application;

[0024] 10, shell; 11, ventilation hole; 12, rotating strip; 13, LED lighting strip; 14, locking bolt; 15, heat dissipation fan;

[0025] 20, side door; 21, pull groove;

[0026] 30, ARM master panel; 31, fixed top base; 32, ARM sub-control slot; 33, mounting bolt; 34, wiring hole; 35, threaded hole;

[0027] 40, support column;

[0028] 50, ARM sub-control server; 51, plug; 52, positioning sheet; 53, fixing hole. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the embodiments of the present application and the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0030] In the description of the present application, it should be understood that the orientations or positional relationships indicated by the terms "center", "vertical", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0031] High-density ARM servers, such as Figs. 1-3As shown, the shell 10 including the ARM server and the ARM master panel 30 installed on the shell 10, the two sides of the shell 10 are symmetrically provided with side doors 20, the ARM master panel 30 is inserted and matched with the top of the shell 10, the two sides of the ARM master panel 30 are installed with a plurality of uniform equidistant and detachable ARM sub-control servers 50, the four top corners of the bottom of the shell 10 are installed with support columns 40; The top of the shell 10 is provided with a plurality of uniform equidistantly arranged ventilation holes 11, and the bottom of the shell 10 is installed with a plurality of groups of uniformly equidistantly arranged heat dissipation fans 15; The top of the ARM master panel 30 is installed with a fixed top seat 31, and the two sides of the ARM master panel 30 are provided with a plurality of uniform equidistantly arranged ARM sub-control slots 32, and the two sides of each group of ARM sub-control slots 32 are symmetrically provided with screw holes 35; Each group of ARM sub-control servers 50 comprises a plug-in head 51 which is matched in size with the ARM sub-control slot 32 and is inserted and matched in excess, the two sides of the plug-in head 51 are symmetrically provided with positioning pieces 52, the positioning pieces 52 are provided with fixing holes 53 which are correspondingly arranged in position and matched in size with the screw holes 35, the shell 10 is provided, the two sides of which are symmetrically provided with side doors 20, which facilitates the maintenance of the server and the checking of the internal components; The ARM master panel 30 is inserted and matched with the top of the shell 10, which makes installation and disassembly more convenient; The two sides of the ARM master panel 30 are installed with a plurality of uniform equidistant and detachable ARM sub-control servers 50, which improves the expandability and flexibility of the server; The support columns 40 installed at the four top corners of the bottom of the shell 10 ensure the stability and load-bearing capacity of the server; The plurality of uniform equidistantly arranged ventilation holes 11 provided at the top of the shell 10 and the plurality of groups of uniformly equidistantly arranged heat dissipation fans 15 installed at the two sides of the bottom effectively improve the heat dissipation performance of the server; The fixed top seat 31 installed at the top of the ARM master panel 30 and the plurality of uniform equidistantly arranged ARM sub-control slots 32 provided at the two sides of the ARM master panel 30 provide convenience for the installation and fixation of the ARM sub-control server 50; The screw holes 35 symmetrically provided at the two sides of each group of ARM sub-control slots 32 cooperate with the fixing holes 53 on the positioning pieces 52 symmetrically provided at the two sides of the plug-in head 51 of each group of ARM sub-control servers 50, and are fixed by screws, which ensures the stability and firmness of the ARM sub-control server 50.

[0032] Further, the rotating bars 12 for limiting the side doors 20 are installed at the top of the two sides of the shell 10, the side doors 20 of the shell 10 are limited, so that the side doors 20 are more stable when closed and are not easy to shake, ensuring the safety performance of the server.

[0033] Specifically, the LED lighting strips 13 are installed at the top of the two sides of the shell 10, which provides sufficient lighting for the inside of the server, facilitates the maintenance personnel to carry out the maintenance and maintenance work of the server, and improves the work efficiency.

[0034] The bottom of the outer shell 10 is provided with locking bolts 14 for fixing the bottom of the ARM master control panel 30, so as to enhance the connection strength between the ARM master control panel 30 and the outer shell 10, and make the overall structure of the server more stable.

[0035] It is worth noting that the outer wall of the side door 20 is provided with a pull slot 21 at the top center, which provides a convenient opening mode for the user, and makes the opening of the side door 20 more labor-saving and convenient to operate.

[0036] It is worth noting that the fixed top seat 31 is connected in a T shape with the ARM master control panel 30, and the two ends of the fixed top seat 31 are connected to the top of the outer shell 10 through mounting bolts 33, thereby enhancing the stability.

[0037] In addition, the fixed top seat 31 is provided with wiring holes 34 corresponding in position and the same in number as the ARM sub-control slots 32 for data transmission, which provides a convenient channel for the connection of the ARM sub-control server 50 and external equipment, and makes the data transmission more efficient and stable.

[0038] The working principle of the high-density ARM server is as follows:

[0039] Firstly, the side door 20 is opened through the pull slot 21, the fixed top seat 31 at the top of the ARM master control panel 30 is aligned with the top of the outer shell 10, the ARM master control panel 30 is inserted and matched with the top of the outer shell 10, then the fixed top seat 31 is fixed on the top of the outer shell 10 by using the mounting bolts 33, at the same time, the bottom of the ARM master control panel 30 is fixed by the locking bolts 14 at the two ends of the bottom of the outer shell 10; then the plug-in heads 51 of the ARM sub-control servers 50 are inserted into the ARM sub-control slots 32 on both sides of the ARM master control panel 30 in an interference fit, so that the positioning pieces 52 on both sides of the plug-in heads 51 are attached to both sides of the ARM sub-control slots 32, and then the screws are screwed through the fixing holes 53 on the positioning pieces 52 and the screw holes 35 on both sides of the ARM sub-control slots 32, thereby completing the installation of the ARM sub-control servers 50; during the operation of the server, the cooling fans 15 at the two sides of the bottom of the outer shell 10 continuously work to discharge the internal heat from the top ventilation hole 11, if it is necessary to check or maintain the inside, the side door 20 can be opened, at this time, the rotating bars 12 at the top of both sides of the outer shell 10 limit the side door 20, and the LED light bars 13 at the top of both sides of the outer shell 10 provide illumination.

[0040] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only preferred examples of the present application and are not intended to limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A high-density ARM server comprising an outer housing (10) of the ARM server and an ARM master control panel (30) mounted on the outer housing (10), characterized in that: The outer shell (10) is symmetrically provided with side doors (20) on both sides, the ARM master control panel (30) is inserted and matched with the top of the outer shell (10), a plurality of uniform equidistant and detachable ARM sub-control servers (50) are installed on both sides of the ARM master control panel (30), and support columns (40) are installed at the four top corners of the bottom of the outer shell (10); A plurality of uniform equidistant ventilation holes (11) are formed in the top of the outer shell (10), and a plurality of groups of uniform equidistant heat dissipation fans (15) are installed on both sides of the bottom of the outer shell (10); A fixed top seat (31) is installed on the top of the ARM master control panel (30), a plurality of uniform equidistant ARM sub-control slots (32) are formed in both sides of the ARM master control panel (30), and screw holes (35) are symmetrically formed in both sides of each group of ARM sub-control slots (32); Each group of ARM sub-control servers (50) comprises a plug-in connector (51) which is matched in size with the ARM sub-control slot (32) and is inserted and matched in interference, positioning sheets (52) are symmetrically arranged on both sides of the plug-in connector (51), and fixing holes (53) are formed in the positioning sheets (52) and correspond in position and are matched in size with the screw holes (35).

2. The high-density ARM server of claim 1, wherein: Rotating strips (12) for limiting the side doors (20) are installed on both top sides of the outer shell (10).

3. The high-density ARM server of claim 1, wherein: LED lighting strips (13) are installed on both top sides of the inner top of the outer shell (10).

4. The high-density ARM server of claim 1, wherein: Locking bolts (14) for fixing the bottom of the ARM master control panel (30) are installed at both ends of the bottom of the outer shell (10).

5. The high-density ARM server of claim 1, wherein: A pull groove (21) is formed in the center of the top of the outer wall of the side door (20).

6. The high-density ARM server of claim 1, wherein: The fixed top seat (31) is connected in T shape with the ARM master control panel (30), and both ends of the fixed top seat (31) are connected to the top of the outer shell (10) through mounting bolts (33).

7. The high-density ARM server of claim 1, wherein: A plurality of wiring holes (34) which are the same in number as the ARM sub-control slots (32), correspond in position and perform data transmission are formed in the fixed top seat (31).

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