WO2013067830A1

WO2013067830A1 - Server and usage assembly method, storage system and hard disk device thereof

Info

Publication number: WO2013067830A1
Application number: PCT/CN2012/078736
Authority: WO
Inventors: 周建军; 庄振宇; 肖林; 尹建强
Original assignee: 华为技术有限公司
Priority date: 2011-11-07
Filing date: 2012-07-17
Publication date: 2013-05-16
Also published as: CN102436291A; CN102436291B

Abstract

Provided is a server, comprising a frame (2), a system backboard (1), at least one server mainboard (15), at least one hard disk backboard (5), at least one push-pull device (4) and a plurality of hard disks (3); the hard disks (3) are placed in the push-pull device (4); the push-pull device (4) is in a push-pull connection with the mainboard (15); the hard disks (3) are placed in the frame (2) by utilizing a longitudinal deep space in the push-pull direction; the hard disks (3) are placed in the push-pull device (4) in such a manner that when the push-pull device (4) is pulled out from the frame(2), the hard disks (3) can be directly removed from the push-pull device (4); the system backboard (1) is connected to the server mainboard (15); the hard disk backboard (5) is disposed on one side of the push-pull device (4) and can be plugged into the hard disks (3); and the hard disk backboard (5) is connected to the system backboard (1) via a flexible cable (6).

Description

服务器及其使用装配方法、存储***、硬盘装置技术领域 Server and its assembly method, storage system, hard disk device

本发明涉及计算机通信领域，尤其涉及服务器及其使用装配方法、存储***、硬盘装置。背景技术 The present invention relates to the field of computer communications, and more particularly to a server and a method of assembling the same, a storage system, and a hard disk device. Background technique

随着互联网的快速发展，市场对单台服务器的存储密度和成本的要求越来越高。目前被广泛应用的服务器存储解决方案有：外挂式存储、分布式存储和直连式存储，其中，外挂式存储和直连式存储成本较高，其所用线缆等部件价格较为昂贵，分布式存储是一种将服务器的存储与计算合二为一的高密度服务器存储架构，相对于外挂式存储和直连式存储成本较低。 With the rapid development of the Internet, the market demand for storage density and cost of a single server is increasing. Currently widely used server storage solutions are: plug-in storage, distributed storage and direct-attached storage, where the cost of external storage and direct-attached storage is relatively high, and the components such as cables used are expensive and distributed. Storage is a high-density server storage architecture that combines server storage and computing, and is less expensive than plug-in storage and direct-attached storage.

在现有的分布式存储方式的服务器中，在 2U空间内设置 12个硬盘的服务器，其每 U空间只支持 6个硬盘，已经不能满足目前服务器对于存储密度的要求了。 In the existing distributed storage server, a server with 12 hard disks in a 2U space is supported, and only 6 hard disks are supported per U space, which cannot meet the current storage density requirements of the server.

现有的在 4U空间内设置 48个硬盘的服务器，其每 U空间支持 12个硬盘, 虽然解决了服务器硬盘密度低的问题，但是该种服务器不便于维护，在对该种服务器的硬盘进行维护和更换时，需要把整个服务器从机拒中取出，然后将服务器的外壳拆开，影响了维护人员的维护效率。 The existing server with 48 hard disks in a 4U space supports 12 hard disks per U space. Although the problem of low density of the server hard disk is solved, the server is inconvenient to maintain, and the hard disk of the server is maintained. When replacing, the entire server needs to be taken out of the machine, and then the outer casing of the server is taken apart, which affects the maintenance efficiency of the maintenance personnel.

发明内容 Summary of the invention

本发明所要解决的技术问题在于提供一种服务器及其使用装配方法，用于解决现有技术存在着的服务器密度低并且维护不方便的问题，在保证服务器存储高密度的同时，提高服务器的维护效率，并降低服务器成本。 The technical problem to be solved by the present invention is to provide a server and a method for assembling the same, which are used to solve the problem of low server density and inconvenient maintenance in the prior art, and improve server maintenance while ensuring high storage density of the server. Efficiency and reduce server costs.

具体的，本发明的实施例提供了： Specifically, embodiments of the present invention provide:

一种服务器，包括：机框、 ***背板、至少一个服务器主板、至少一个硬盘背板、至少一个推拉装置以及多个硬盘；所述硬盘放置在所述推拉装置内，所述推拉装置与所述服务器主板进行可推拉式连接，使得所述推拉装置推入所述机框内部时，利用延推拉方向的纵深空间在所述机框内部放置所述硬盘，其中，所述硬盘在所述推拉装置内的放置方式使得当所述推拉装置从所述机框拉出来时，可以直接将所述硬盘从所述推拉装置中取出； A server includes: a chassis, a system backplane, at least one server motherboard, at least one hard disk backplane, at least one push-pull device, and a plurality of hard disks; The hard disk is placed in the push-pull device, and the push-pull device is push-pull-connected with the server main board, so that when the push-pull device is pushed into the frame, the depth space in the push-pull direction is used in the The hard disk is placed inside the chassis, wherein the hard disk is placed in the push-pull device such that when the push-pull device is pulled out from the chassis, the hard disk can be directly taken out from the push-pull device ;

所述***背板与所述服务器主板相连 , 每个所述硬盘背板设置于所述推拉装置一侧，与所述硬盘通过可插拔方式相连，所述硬盘背板与所述系统背板之间通过第一柔性线缆相连，所述服务器主板通过所述***背板、所述第一柔性线缆以及硬盘背板与所述硬盘进行信号传输。 The system backplane is connected to the server mainboard, and each of the hard disk backplanes is disposed on a side of the push-pull device, and is connected to the hard disk in a pluggable manner, the hard disk backplane and the system backplane The server board is connected to the hard disk through the system backplane, the first flexible cable, and the hard disk backplane.

一种存储***，应用于服务器***，所述服务器***包括机框， *** 背板，所述存储***包括： A storage system is applied to a server system, where the server system includes a chassis and a system backplane, and the storage system includes:

服务器主板、推拉装置、硬盘背板以及多个硬盘； Server motherboard, push-pull device, hard disk backboard and multiple hard disks;

所述硬盘放置在所述推拉装置内，所述推拉装置与所述服务器主板进行可推拉式连接，使得所述推拉装置推入所述机框内部时，利用延推拉方向的纵深空间在所述机框内部放置所述硬盘，其中，所述硬盘在所述推拉装置内的放置方式使得当所述推拉装置从所述机框拉出来时，可以直接将所述硬盘从所述推拉装置中取出； The hard disk is placed in the push-pull device, and the push-pull device is push-pull-connected with the server main board, so that when the push-pull device is pushed into the frame, the depth space in the push-pull direction is used in the The hard disk is placed inside the chassis, wherein the hard disk is placed in the push-pull device such that when the push-pull device is pulled out from the chassis, the hard disk can be directly taken out from the push-pull device ;

一种硬盘装置，应用于服务器***，所述服务器***包括：机框，系统背板，服务器主板； A hard disk device is applied to a server system, and the server system includes: a chassis, a system backplane, and a server motherboard;

所述硬盘装置包括：硬盘背板，推拉装置以及多个硬盘； The hard disk device includes: a hard disk backboard, a push-pull device, and a plurality of hard disks;

所述硬盘放置在所述推拉装置内，所述推拉装置与所述服务器主板进行可推拉式连接，使得所述推拉装置推入所述机框内部时，利用延推拉方向的纵深空间在所述机框内部放置所述硬盘，其中，所述硬盘在所述推拉装置内的放置方式使得当所述推拉装置从所述机框拉出来时，可以直接将所述硬盘从所述推拉装置中取出； The hard disk is placed in the push-pull device, and the push-pull device is push-pullly connected to the server main board, so that when the push-pull device is pushed into the frame, the push-pull side is used. The hard disk is placed inside the chassis, wherein the hard disk is placed in the push-pull device such that when the push-pull device is pulled out from the chassis, the hard disk can be directly Take out from the push-pull device;

一种基于上述服务器的使用方法，包括： A method based on the above server, comprising:

将所述推拉装置从所述机框中拉出，对所述推拉装置内的所述硬盘进行维护； Pulling the push-pull device out of the frame to maintain the hard disk in the push-pull device;

维护结束后，将所述推拉装置推回所述机框中。 After the maintenance is completed, the push-pull device is pushed back into the frame.

一种服务器装配方法，包括： A server assembly method includes:

设置机框、 ***背板、至少一个服务器主板、至少一个硬盘背板、至少一个推拉装置以及多个硬盘； Setting a chassis, a system backplane, at least one server motherboard, at least one hard disk backplane, at least one push-pull device, and a plurality of hard disks;

将所述硬盘设置到所述推拉装置内 , 设置所述推拉装置与所述主板进行可推拉式连接，使得所述推拉装置推入所述机框内部时，利用延推拉方向的纵深空间在所述机框内部放置所述硬盘，其中，所述硬盘在所述推拉装置内的设置方式使得当所述推拉装置从所述机框拉出来时，可以直接将所述硬盘从所述推拉装置中取出； The hard disk is disposed in the push-pull device, and the push-pull device is configured to be push-pull-connected with the main board, so that when the push-pull device is pushed into the inner frame of the frame, the deep space in the push-pull direction is used The hard disk is placed inside the chassis, wherein the hard disk is disposed in the push-pull device such that when the push-pull device is pulled out from the chassis, the hard disk can be directly used from the push-pull device take out;

设置所述***背板与所述服务器主板相连，设置每个所述硬盘背板位于所述推拉装置一侧并与所述硬盘通过可插拔方式相连，设置所述硬盘背板与所述***背板之间通过第一柔性线缆相连，使得所述服务器主板通过所述***背板、所述第一柔性线缆以及硬盘背板与所述硬盘进行信号传输。 The system backplane is connected to the server mainboard, and each of the hard disk backplanes is disposed on a side of the push-pull device and is connected to the hard disk through a pluggable manner, and the hard disk backplane and the system are disposed. The backplanes are connected to each other through the first flexible cable, so that the server motherboard transmits signals to the hard disk through the system backplane, the first flexible cable, and the hard disk backplane.

本发明实施例提供的服务器的硬盘放置在一个推拉装置中，通过硬盘背板、柔性线缆、 ***背板与服务器主板进行通信，其中，推拉装置与服务器主板通过可推拉方式进行连接，这样，可以将推拉装置推入或拉出服务器的机框；而且，推拉装置内的硬盘放置方式又可以使得硬盘可以直接从推拉装置中被取出；这样，如果需要维护硬盘，只要将推拉装置从机框中拉出，就可以直接拔出硬盘进行维护，维护完成后重新插上硬盘然后将推拉装置推入机框即可，从而提升了维护效率。 The hard disk of the server provided by the embodiment of the present invention is placed in a push-pull device, and communicates with the server motherboard through the hard disk backplane, the flexible cable, and the system backplane, wherein the push-pull device and the server motherboard are connected by push-pull, so that Push or pull the push-pull device into or out The frame of the server; Moreover, the way of placing the hard disk in the push-pull device allows the hard disk to be directly taken out from the push-pull device; thus, if the hard disk needs to be maintained, the pull-pull device can be directly pulled out from the frame. Take out the hard disk for maintenance. After the maintenance is completed, re-plug the hard disk and push the push-pull device into the chassis to improve maintenance efficiency.

同时，本发明实施例中通过利用延推拉装置的推拉方向在机框内部的纵深空间中放置硬盘的方式，可以有效利用服务器的空间以放置更多的硬盘，从而提高了服务器的存储密度。 In the embodiment of the present invention, by using the push-pull direction of the push-pull device to place a hard disk in the deep space inside the chassis, the space of the server can be effectively utilized to place more hard disks, thereby improving the storage density of the server.

附图说明为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动性的前提下，还可以根据这些附图获得其他的附图。 BRIEF DESCRIPTION OF THE DRAWINGS In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings to be used in the embodiments or the description of the prior art will be briefly described below, and obviously, in the following description The drawings are only some of the embodiments of the present invention, and other drawings may be obtained from those skilled in the art without departing from the drawings.

图 1为本发明实施例中服务器的结构示意图； 1 is a schematic structural diagram of a server according to an embodiment of the present invention;

图 2为本发明实施例中具有两个推拉装置的服务器的结构示意图；图 3为本发明实施例中滑道和滑片的结构示意图； 2 is a schematic structural view of a server having two push-pull devices according to an embodiment of the present invention; FIG. 3 is a schematic structural view of a slide rail and a slide plate according to an embodiment of the present invention;

图 4为本发明实施例中服务器中硬盘被抽出后的结构示意图；图 5为本发明实施例中硬盘背板的原理示意图； 4 is a schematic structural diagram of a hard disk in a server according to an embodiment of the present invention; FIG. 5 is a schematic diagram of a hard disk backplane according to an embodiment of the present invention;

图 6为本发明实施例中服务器的原理示意图； 6 is a schematic diagram of a principle of a server according to an embodiment of the present invention;

图 7为本发明实施例一种服务器使用方法流程图； FIG. 7 is a flowchart of a method for using a server according to an embodiment of the present invention;

图 8为本发明实施例一种服务器装配方法流程图。 FIG. 8 is a flowchart of a server assembly method according to an embodiment of the present invention.

具体实施方式下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。 detailed description The technical solutions in the embodiments of the present invention are clearly and completely described in the following with reference to the accompanying drawings in the embodiments of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.

实施例一 Embodiment 1

本发明实施例提供一种服务器，如图 1所示，该服务器包括： The embodiment of the invention provides a server. As shown in FIG. 1, the server includes:

机框 2、 ***背板 1、至少一个服务器主板 15、至少一个硬盘背板 5、至少一个推拉装置 4以及多个硬盘 3 ; 其中，机框 2是一个用来放置服务器主板 15和推拉装置 4的外壳，推拉装置 4是一个用来放置硬盘 3和固定硬盘背板 5 的框架，在机框 2的内部设置有水平隔板 13 , 水平隔板 13位于服务器主板 15 和推拉装置 4之间，起到支撑推拉装置 4、保护服务器主板 15的作用。 The chassis 2, the system backplane 1, at least one server motherboard 15, at least one hard disk backplane 5, at least one push-pull device 4, and a plurality of hard disks 3; wherein the chassis 2 is used to place the server motherboard 15 and the push-pull device 4 The outer casing, the push-pull device 4 is a frame for placing the hard disk 3 and the fixed hard disk back plate 5. The horizontal frame 13 is disposed inside the frame 2, and the horizontal partition 13 is located between the server main board 15 and the push-pull device 4. It functions to support the push-pull device 4 and protect the server main board 15.

硬盘 3放置在推拉装置 4内，推拉装置 4与主板 15进行可推拉式连接，使得推拉装置 4推入机框 2内部时，利用延推拉方向的纵深空间在机框 2内部放置硬盘 3，其中，硬盘 3在推拉装置 4内的放置方式使得当推拉装置 4从机框 2 拉出来时，可以直接将硬盘 3从推拉装置 4中取出；多个硬盘 3放置在推拉装置 4中延推拉方向的的纵深空间内，每个硬盘 3的前侧都完整无遮挡的显露在推拉装置 4的侧面，使得当推拉装置 4从机框 2中被拉出来以后，多个硬盘 3中的任何一个硬盘的都能够直接从推拉装置 4的侧面被抽出来。 The hard disk 3 is placed in the push-pull device 4, and the push-pull device 4 is push-pullly connected to the main board 15, so that when the push-pull device 4 is pushed into the inside of the frame 2, the hard disk 3 is placed inside the frame 2 by using the deep space in the push-pull direction, wherein The way in which the hard disk 3 is placed in the push-pull device 4 is such that when the push-pull device 4 is pulled out from the frame 2, the hard disk 3 can be directly taken out from the push-pull device 4; the plurality of hard disks 3 are placed in the push-pull device 4 in the push-pull direction. In the deep space, the front side of each hard disk 3 is completely unobstructed and exposed on the side of the push-pull device 4, so that when the push-pull device 4 is pulled out from the frame 2, any one of the plurality of hard disks 3 is It can be taken directly from the side of the push-pull device 4.

本发明实施例提供的服务器，利用延推拉方向的纵深空间在机框 2内部放置硬盘 3 , 这种放置方法有效的利用了服务器的空间，增加了单位空间内服务器的存储密度。 The server provided by the embodiment of the present invention places the hard disk 3 inside the chassis 2 by using the deep space in the push-pull direction. This placement method effectively utilizes the space of the server and increases the storage density of the server in the unit space.

硬盘 3在推拉装置 4内的具体放置方式在这里不做限定，例如，硬盘 3可以横着并排叠放在推拉装置 4内，也可以调整机框 2的高度，使硬盘 3竖着并排放置在推拉装置 4内。通过特定的放置方式，使得当推拉装置从机框中拉出来时，可以直接将硬盘从推拉装置中取出，这里的 "直接" 是指不需要移除其他部件（如阻挡用手取硬盘的某些隔件），本领域技术人员可容易地得知，要达到这种效果，一个很简单的方式就是将几个硬盘水平或垂直排成一排插到硬盘背板，与用户插拔时与手接触的一侧周围不设置额外的阻挡物，这样，用户可以直接对硬盘进行插拔。 The specific placement of the hard disk 3 in the push-pull device 4 is not limited herein. For example, the hard disk 3 may be stacked side by side in the push-pull device 4, or the height of the frame 2 may be adjusted so that the hard disk 3 is placed side by side in the push-pull manner. Inside the device 4. By means of a specific placement, when the push-pull device is pulled from the machine frame When it comes out, the hard disk can be directly taken out from the push-pull device. Here, "direct" means that it is not necessary to remove other components (such as blocking some of the partitions of the hard disk by hand), and those skilled in the art can easily know that To achieve this effect, a very simple way is to insert several hard disks horizontally or vertically into a row and insert them into the hard disk backplane. No additional obstacles are placed around the side that contacts the hand when the user inserts and pulls, so that the user You can plug and unplug the hard disk directly.

***背板 1与服务器主板 15相连，每个硬盘背板 5设置于推拉装置 4一侧，与硬盘 3通过可插拔方式相连，硬盘背板 5与***背板 1之间通过第一柔性线缆 6相连，服务器主板 15通过***背板 1、第一柔性线缆 6以及硬盘背板 5与硬盘 3进行信号传输。 The system backplane 1 is connected to the server mainboard 15. Each hard disk backplane 5 is disposed on the side of the push-pull device 4, and is connected to the hard disk 3 in a pluggable manner. The hard disk backplane 5 and the system backplane 1 pass through the first flexible line. The cable 6 is connected, and the server main board 15 transmits signals through the system backplane 1, the first flexible cable 6, and the hard disk backplane 5 and the hard disk 3.

硬盘背板 5与***背板 1上设置有连接器，并分别通过该连接器与第一柔性线缆 6的两端连接，硬盘背板 5在推拉装置 4面向***背板 1的一侧长出于推拉装置 4一部分，硬盘背板 5上用于与第一柔性线缆 6连接的连接器设置在硬盘背板 5上该长出推拉装置 4的部分上。 The hard disk backplane 5 and the system backplane 1 are provided with connectors, and are respectively connected to the two ends of the first flexible cable 6 through the connector, and the hard disk backplane 5 is long on the side of the push-pull device 4 facing the system backplane 1. For a part of the push-pull device 4, a connector for connecting to the first flexible cable 6 on the hard disk backplane 5 is provided on the portion of the hard disk backplane 5 where the push-pull device 4 is grown.

本发明实施例中的服务器采用抽拉式设计，由于服务器放置在机拒内，正常工作时，推拉装置 4位于机框中，若需要对服务器中的硬盘 3进行维护时，工作人员只需将推拉装置 4从机框 2中拉出，即从机拒中将推拉装置 4拉出，然后直接取出硬盘进行维护，维护结束后，再将推拉装置 4推入机框 2 即可。相对于现有技术中的服务器在维护时需要将整个服务器拉出机拒后，才能取出服务器中的硬盘进行维护，本发明实施例中的服务器极大的提高了工作人员对服务器的维护效率。 The server in the embodiment of the present invention adopts a pull-type design. Since the server is placed inside the machine, during normal operation, the push-pull device 4 is located in the frame. If the maintenance of the hard disk 3 in the server is required, the staff only needs to The push-pull device 4 is pulled out from the frame 2, that is, the push-pull device 4 is pulled out from the machine, and then the hard disk is directly taken out for maintenance. After the maintenance is completed, the push-pull device 4 is pushed into the frame 2. The server in the embodiment of the present invention greatly improves the maintenance efficiency of the server by the server in the embodiment of the present invention.

硬盘背板 5设置在推拉装置 4上，硬盘 3与硬盘背板 5连接，硬盘背板 5与 ***背板 1间连接有第一柔性线缆 6, 硬盘背板 5与***背板 1用于通过第一柔性线缆 6进行信号传输。这里的柔性线缆是指可弯折或形变，柔软的线缆，这样可以保证推拉装置在推拉过程当中可以自由地推拉，即当推拉装置往里（朝着***背板的方向）推时，柔性线缆会从一种形变状态变为另一种形变状态，由于其是柔性的，这种形变并不会阻碍推拉装置的移动；当推拉装置向外拉时，柔性线缆恢复之前的形变状态。但不管处于哪种状态，柔性线缆都能用于进行信号传输。柔性线缆的具体实现方法可以是在芯线 (一般由金属制成）外面包裹一层柔性材料（如橡胶、塑料或其他类似的柔软的、容易弯折的材料），由于跟柔性线缆有关的技术都为本领域技术人员所公知的技术，这里不再贅述。 The hard disk backplane 5 is connected to the hard disk backplane 5, and the hard disk backplane 5 and the system backplane 1 are connected to the first flexible cable 6. The hard disk backplane 5 and the system backplane 1 are used for Signal transmission is performed by the first flexible cable 6. The flexible cable here refers to a flexible or flexible cable, which ensures that the push-pull device can be freely pushed and pulled during the push-pull process, that is, when the push-pull device is pushed inward (toward the system backplane), The flexible cable changes from one deformed state to another. Because it is flexible, this deformation does not hinder the movement of the push-pull device; When the pull device is pulled outward, the flexible cable restores the previous deformation state. But no matter which state, the flexible cable can be used for signal transmission. The flexible cable may be embodied by a flexible material (such as rubber, plastic or other similar soft, easily bendable material) over the core wire (generally made of metal), due to the flexible cable. The techniques are well known to those skilled in the art and will not be described here.

此外，柔性线缆可以装在线缆盒中，线缆盒中设有的弹性装置上，柔软线缆缠绕在该弹性装置上，当推拉装置向外拉时，柔软线缆逐渐被拉出线缆盒，当推拉装置往里推时，线缆盒中的弹性装置旋转，将柔软线缆收回到线缆盒中。在本发明实施例中，柔性线缆也可以是可折叠线缆，该线缆为扁平状，当推拉装置向外拉时，可折叠线缆由叠合状态逐渐伸直，当推拉装置往里推时，可折叠线缆由伸直状态逐渐折叠成为叠合状态。 In addition, the flexible cable can be installed in the cable box, and the flexible cable is wound on the elastic device, and the soft cable is gradually pulled out when the push-pull device is pulled outward. Cable box, when the push-pull device pushes in, the elastic device in the cable box rotates, and the soft cable is retracted into the cable box. In the embodiment of the present invention, the flexible cable may also be a foldable cable, and the cable is flat. When the push-pull device is pulled outward, the foldable cable is gradually straightened from the folded state, when the push-pull device is inward. When pushed, the foldable cable is gradually folded from the straightened state to the folded state.

硬盘背板 5设置在推拉装置 4的一侧，推拉装置 4被拉出后，即硬盘背板 5也被拉出，硬盘背板 5与***背板 1间通过第一柔性线缆 6连接，硬盘背板 5 被拉出后，第一柔性线缆 6会相应的伸长，以保证拉出后的硬盘背板 5与系统背板 1之间的数据传输，即当工作人员将推拉装置 4拉出并对硬盘进行维护时，并不影响服务器的正常工作状态。 The hard disk backplane 5 is disposed on one side of the push-pull device 4, and after the push-pull device 4 is pulled out, the hard disk backplane 5 is also pulled out, and the hard disk backplane 5 and the system backplane 1 are connected by the first flexible cable 6. After the hard disk backplane 5 is pulled out, the first flexible cable 6 is correspondingly extended to ensure data transmission between the pulled back hard disk backplane 5 and the system backplane 1, that is, when the worker pushes and pulls the device 4 Pulling out and maintaining the hard disk does not affect the normal working state of the server.

本发明实施例中的服务器采用硬盘连接硬盘背板，硬盘背板和服务器主板分别和***背板连接的方式，实现了在计算与储存一体化的服务器构架。在现有的外挂式存储方式中，由于硬盘是外接在用于计算的硬件外的，用于连接它们的线缆容易受到传输距离、外界电磁干扰等因素的影响，进而会使得外接硬盘的性能受到影响，所以在现有的外挂式存储***中，都采用较为昂贵的高性能线缆来避免上述外界影响，而本发明实施例提供的服务器将用于计算的硬件和用于存储的硬盘都整合在一个机框内，使得硬盘与用于计算的硬件之间的距离大大缩短，并且用于连接硬盘与计算设备之间的线缆受到的外界的干扰也相对要小很多，所以在本发明实施例提供的服务器中可以使用成本较低的线缆来实现硬盘与计算设备之间的数据传输，从而在节约了服务器空间的同时降低了服务器的成本。 The server in the embodiment of the present invention uses a hard disk to connect the hard disk backplane, and the hard disk backplane and the server motherboard are respectively connected with the system backplane, thereby realizing a server architecture integrated in computing and storage. In the existing external storage mode, since the hard disks are externally connected to the hardware for calculation, the cables used to connect them are susceptible to transmission distance, external electromagnetic interference, etc., and thus the performance of the external hard disk. In the existing external storage system, a relatively high-performance high-performance cable is used to avoid the above-mentioned external influence, and the server provided by the embodiment of the present invention uses both the hardware for calculation and the hard disk for storage. Integrated in a single chassis, the distance between the hard disk and the hardware used for computing is greatly shortened, and the external interference caused by the cable used to connect the hard disk and the computing device is relatively small, so in the present invention Embodiment provides The lower cost cable can be used to implement data transfer between the hard disk and the computing device, thereby reducing server cost while reducing server space.

本发明实施例提供的服务器，采用抽拉式设计，在推拉装置内的纵深方向上叠放硬盘，并用柔性线缆连接推拉装置和***背板，有效的利用了服务器的空间，增加了单位空间内服务器的存储密度，同时极大的提高了工作人员对服务器的维护效率，并且实现了在计算与储存一体化的服务器构架，节约了服务器的空间和成本。 The server provided by the embodiment of the invention adopts a pull-type design, stacks hard disks in the depth direction in the push-pull device, and connects the push-pull device and the system backplane with a flexible cable, effectively utilizing the space of the server, and increasing the unit space. The storage density of the internal server greatly improves the maintenance efficiency of the staff, and realizes the server architecture integrated in the calculation and storage, which saves the space and cost of the server.

实施例二 Embodiment 2

基于上述实施例，本发明实施例提供一种服务器，如图 2所示，该服务器包括： Based on the foregoing embodiment, an embodiment of the present invention provides a server. As shown in FIG. 2, the server includes:

机框 2、 ***背板 1、至少一个服务器主板 15、至少一个硬盘背板 5、至少一个推拉装置 4以及多个硬盘 3 ; 其中，机框 2是一个用来放置服务器主板 15和推拉装置 4的外壳，推拉装置 4是一个用来放置硬盘 3和固定硬盘背板 5 的框架。 The chassis 2, the system backplane 1, at least one server motherboard 15, at least one hard disk backplane 5, at least one push-pull device 4, and a plurality of hard disks 3; wherein the chassis 2 is used to place the server motherboard 15 and the push-pull device 4 The outer casing, the push-pull device 4 is a frame for placing the hard disk 3 and the fixed hard disk back plate 5.

硬盘 3放置在推拉装置 4内，主板 15设置在机框 2内，推拉装置 4与主板 15进行可推拉式连接，使得推拉装置 4推入机框 2内部时，利用延推拉方向的纵深空间在机框 2内部放置硬盘 3 , 其中，硬盘 3在推拉装置 4内的放置方式使得当推拉装置 4从机框 2拉出来时，可以直接将硬盘 3从推拉装置 4中取出；多个硬盘 3放置在推拉装置 4中延推拉方向的的纵深空间内，每个硬盘 3 的前侧都完整无遮挡的显露在推拉装置 4的一侧，使得当推拉装置 4从机框 2 中被拉出来以后，多个硬盘 3中的任何一个硬盘的都能够单独从推拉装置 4 的侧面被抽出来。 The hard disk 3 is placed in the push-pull device 4, the main board 15 is disposed in the frame 2, and the push-pull device 4 is push-pullly connected with the main board 15, so that when the push-pull device 4 is pushed into the frame 2, the deep space in the push-pull direction is utilized. The hard disk 3 is placed inside the frame 2, wherein the hard disk 3 is placed in the push-pull device 4 so that when the push-pull device 4 is pulled out from the frame 2, the hard disk 3 can be directly taken out from the push-pull device 4; In the deep space in the push-pull device 4 in the push-pull direction, the front side of each hard disk 3 is completely unobstructed and exposed on one side of the push-pull device 4, so that when the push-pull device 4 is pulled out from the frame 2, Any of the hard disks 3 can be individually extracted from the side of the push-pull device 4.

***背板 1与服务器主板 15相连，每个硬盘背板 5设置于推拉装置 4一侧，与硬盘 3通过可插拔方式相连，硬盘背板 5与***背板 1之间通过第一柔性线缆 6相连，服务器主板 15通过***背板 1、第一柔性线缆 6以及硬盘背板 5与硬盘 3进行信号传输。第一柔性线缆用于在所述硬盘背板与所述***背板之间传输总线接口信号和电源信号。 The system backplane 1 is connected to the server mainboard 15. Each hard disk backplane 5 is disposed on the side of the push-pull device 4, and is connected to the hard disk 3 in a pluggable manner. The hard disk backplane 5 and the system backplane 1 pass through the first flexible line. The cable 6 is connected, and the server motherboard 15 passes through the system backplane 1, the first flexible cable 6, and the hard disk backplane. 5 Signal transmission with the hard disk 3. The first flexible cable is configured to transmit a bus interface signal and a power signal between the hard disk backplane and the system backplane.

硬盘背板 5与***背板 1分别通过连接器与第一柔性线缆 6的两端连接，硬盘背板 5在推拉装置 4面向***背板 1的一侧长出于推拉装置 4, 硬盘背板 5 上用于与第一柔性线缆 6连接的连接器设置在硬盘背板 5上长出推拉装置 4 的部分上。 The hard disk backplane 5 and the system backplane 1 are respectively connected to the two ends of the first flexible cable 6 through a connector. The hard disk backplane 5 extends from the side of the push-pull device 4 facing the system backplane 1 to the push-pull device 4, and the hard disk back A connector for connecting to the first flexible cable 6 on the board 5 is provided on a portion of the hard disk backplane 5 on which the push-pull device 4 is grown.

在机框 2内设置有水平隔板 13 , 所述水平隔板 13位于所述服务器主板 15 与所述推拉装置 4之间，所述水平隔板 13的上表面设置有滑道 7,如图 3所示，推拉装置 4包括：抽屉 17和固定在抽屉 17下表面的滑片 16, 滑片 16嵌入滑道 7中，本发明实施例中的服务器包含两个推拉装置 4, 每个推拉装置 4下表面并排设置有两个滑片 16, 水平隔板 13上设置有四条滑道 7, 每个推拉装置 4 使用两条滑道 7, 两个推拉装置 4的四个滑片 16分别嵌入与其相对的滑道 7 中，使两个推拉装置 4都可以延滑道 7前后滑动。 A horizontal partition 13 is disposed in the frame 2, the horizontal partition 13 is located between the server main board 15 and the push-pull device 4, and the upper surface of the horizontal partition 13 is provided with a slide 7 As shown in FIG. 3, the push-pull device 4 includes: a drawer 17 and a slide 16 fixed to the lower surface of the drawer 17, and the slide 16 is embedded in the slide 7. The server in the embodiment of the present invention comprises two push-pull devices 4, each of which is pushed and pulled. 4 The lower surface is provided with two sliding sheets 16 side by side, the horizontal partition 13 is provided with four sliding paths 7, each sliding device 4 uses two sliding paths 7, and the four sliding pieces 16 of the two sliding devices 4 are respectively embedded therein In the opposite slide 7, both push-pull devices 4 can slide the slide 7 back and forth.

在本发明实施例中，推拉装置也可以通过其他方式实现与机框内的服务器主板的可推拉连接，例如，可以在机框的两侧设置滑道，在推拉装置的面向该滑道的一侧设置滑片，滑片嵌入滑道中，使得推拉装置可以延该滑道被拉出或推入。 In the embodiment of the present invention, the push-pull device can also be connected to the server motherboard in the chassis by other means. For example, a slide can be disposed on both sides of the frame, and the sliding device faces the slide. The slide is disposed on the side, and the slide is embedded in the slide, so that the push-pull device can extend or push the slide.

如图 2所示，由于服务器放置在机拒内，正常工作时，推拉装置 4位于水平隔板 13上，若需要对服务器中的硬盘 3进行维护时，工作人员只需将推拉装置 4从水平隔板 13上面拉出来，即从机拒中将推拉装置 4拉出，然后就可以直接取出硬盘进行维护。相对于现有技术中的服务器在维护时需要将整个服务器拉出机拒后，才能取出服务器中的硬盘进行维护，本发明实施例中的服务器极大的提高了工作人员对服务器的维护效率。 As shown in FIG. 2, since the server is placed inside the machine, during normal operation, the push-pull device 4 is located on the horizontal partition 13. If the maintenance of the hard disk 3 in the server is required, the worker only needs to push the push-pull device 4 from the horizontal. The upper part of the partition 13 is pulled out, that is, the push-pull device 4 is pulled out from the machine, and then the hard disk can be directly taken out for maintenance. The server in the embodiment of the present invention greatly improves the maintenance efficiency of the server by the server in the embodiment of the present invention.

硬盘 3延推拉装置 4的纵深方向叠放在抽屉内，本发明实施例中提供的服务器，高度为 4U,在抽屉中采用水平叠放硬盘的方式，将 16个硬盘设置在一个抽屉中。目前机拒放置服务器的标准宽度为 446mm至 448mm, 在本发明实施例中，两个抽屉正好可以填满一个标准宽度，因此，本发明实施例中的服务器达到了在 4U空间内设置 32个硬盘的存储密度，并且由于两个放置硬盘的抽屉叠放在机框上，这样的设置方式使得机框也能得到一个标准宽度的空间，进而使得机框内能够支持放置两块半个标准宽度的服务器主板 15 , 最大化了 4U空间内的服务器密度。 The hard disk 3 is stacked in the drawer in the depth direction of the push-pull device 4. The server provided in the embodiment of the present invention has a height of 4 U, and 16 hard disks are disposed in one drawer in a horizontally stacked hard disk in the drawer. At present, the standard width of the machine that refuses to place the server is 446mm to 448mm, in this issue. In the embodiment, the two drawers can just fill a standard width. Therefore, the server in the embodiment of the present invention achieves the storage density of 32 hard disks in the 4U space, and the two drawers placed on the hard disk are stacked. On the chassis, this way of setting up the chassis can also get a standard width space, which enables the server to support two half-size standard width server boards 15 to maximize the server density in the 4U space.

服务器主板 15与***背板 1之间通过连接器 11进行可插拔连接。位于机框 2内的服务器主板 15可以从机框 2内取出进行维护，并且，由于服务器放置在机拒中，容置服务器主板 15的机框 2的一个侧面是面对机拒开口的，所以在对服务器主板 15进行维护时，直接将机框 2面对机拒开口的侧面打开，将服务器主板 15从中抽出即可，提高了工作人员对服务器的维护效率。 The server board 15 and the system backplane 1 are pluggable through the connector 11. The server main board 15 located in the chassis 2 can be taken out from the chassis 2 for maintenance, and since the server is placed in the machine rejection, one side of the chassis 2 accommodating the server main board 15 is facing the machine opening opening, so When the maintenance of the server main board 15 is performed, the side of the chassis 2 facing the opening of the machine is directly opened, and the server main board 15 is taken out therefrom, thereby improving the maintenance efficiency of the staff on the server.

硬盘背板 5设置在推拉装置 4的一侧，推拉装置 4被拉出后，即硬盘背板 5也被拉出来，硬盘背板 5与***背板 1间通过第一柔性线缆 6连接，硬盘背板与***背板通过第一柔性线缆进行信号传输。这里的柔性线缆是指可弯折或形变，柔软的线缆，这样可以保证推拉装置在推拉过程当中可以自由地推拉，即当推拉装置往里（朝着***背板的方向）推时，柔性线缆会从一种形变状态变为另一种形变状态，由于其是柔性的，这种形变并不会阻碍推拉装置的移动；当推拉装置向外拉时，柔性线缆恢复之前的形变状态。但不管处于哪种状态，柔性线缆都能用于进行信号传输。 The hard disk backplane 5 is disposed on one side of the push-pull device 4, and after the push-pull device 4 is pulled out, the hard disk backplane 5 is also pulled out, and the hard disk backplane 5 and the system backplane 1 are connected by the first flexible cable 6. The hard disk backplane and the system backplane transmit signals through the first flexible cable. The flexible cable here refers to a flexible or flexible cable, which ensures that the push-pull device can be freely pushed and pulled during the push-pull process, that is, when the push-pull device is pushed inward (toward the system backplane), The flexible cable changes from one deformed state to another. Because it is flexible, the deformation does not hinder the movement of the push-pull device; when the push-pull device is pulled outward, the flexible cable recovers before deformation. status. But no matter which state, the flexible cable can be used for signal transmission.

硬盘 3通过连接器与硬盘背板 5实现可插拔的链接，硬盘 3可直接从推拉装置 4中取出，在本发明实施例中，如图 4所示，硬盘 3和硬盘背板间也可以通过第二柔性线缆 12进行信号传输。硬盘背板竖直设置在抽屉的侧面，硬盘 3设有接口的一侧与硬盘背板相对并与硬盘背板通过第二柔性线缆 12连接，进而使得工作人员对服务器硬盘进行维护时，先将推拉装置 4拉出机拒，然后就可直接将硬盘 3从推拉装置 4中取出，由于硬盘 3与硬盘背板 5之间是通过第二柔性线缆 12连接的，硬盘 3被取出后，第二柔性线缆 12会发生形变，保证硬盘 3与硬盘背板 5之间的数据连接，以确保在维护时，硬盘 3依然能够正常工作，即当工作人员将推拉装置 4拉出并对硬盘进行维护时，并不影响服务器的正常工作状态。 The hard disk 3 is connected to the hard disk backplane 5 through the connector. The hard disk 3 can be directly removed from the push-pull device 4. In the embodiment of the present invention, as shown in FIG. 4, the hard disk 3 and the hard disk backplane can also be connected. Signal transmission is performed by the second flexible cable 12. The hard disk backplane is vertically disposed on the side of the drawer. The side of the hard disk 3 that is provided with the interface is opposite to the hard disk backplane and is connected to the hard disk backplane through the second flexible cable 12, thereby enabling the worker to perform maintenance on the server hard disk. Pulling the push-pull device 4 out of the machine, and then directly removing the hard disk 3 from the push-pull device 4, since the hard disk 3 and the hard disk backplane 5 are connected by the second flexible cable 12, after the hard disk 3 is taken out, The second flexible cable 12 is deformed to ensure a data connection between the hard disk 3 and the hard disk backplane 5 to ensure that the hard disk 3 can still work normally during maintenance, that is, when the worker pulls the push-pull device 4 and the hard disk When performing maintenance, it does not affect the normal working state of the server.

在本发明实施例提供的服务器中，在两个硬盘抽屉上分别都设置有一个硬盘背板，如图 5所示，硬盘背板 5包括：扩展芯片 18和独立磁盘冗余阵列卡 19, 扩展芯片 18分别与独立磁盘冗余阵列卡 19和硬盘 3连接，独立磁盘冗余阵列卡 19与***背板 1通过第一柔性线缆连接。 In the server provided by the embodiment of the present invention, a hard disk backboard is disposed on each of the two hard disk drawers. As shown in FIG. 5, the hard disk backplane 5 includes: an extended chip 18 and a redundant array card 19 of independent disks. The chips 18 are respectively connected to the redundant array card 19 of the independent disk and the hard disk 3. The redundant array card 19 of the independent disk and the system backplane 1 are connected by a first flexible cable.

独立磁盘冗余阵列卡 19用于：在对硬盘 3进行数据写入时，将***背板 1输出的总线接口信号转化为串行连接小型计算机***接口信号；在对硬盘 3进行数据读取时，将扩展芯片 18输出的串行连接小型计算机***接口信号转化为总线接口信号，并将总线接口信号传输给***背板 1； The independent disk redundant array card 19 is configured to: when the data is written to the hard disk 3, convert the bus interface signal outputted by the system backplane 1 into a serial connection small computer system interface signal; when data is read on the hard disk 3 , converting the serial connection small computer system interface signal outputted by the expansion chip 18 into a bus interface signal, and transmitting the bus interface signal to the system backplane 1;

扩展芯片 18用于：在对硬盘 3进行数据写入时，将独立磁盘冗余阵列卡 19输出的串行连接小型计算机***接口信号的数量进行扩展，并将经过数量扩展后的串行连接小型计算机***接口信号分别传输给硬盘 3; 在对硬盘 3进行数据读取时，将硬盘 3输出的串行连接小型计算机***接口信号的数量进行整合。 The expansion chip 18 is configured to: when the data is written to the hard disk 3, expand the number of serial connection small computer system interface signals output by the independent disk redundant array card 19, and expand the serial connection after the number expansion The computer system interface signals are respectively transmitted to the hard disk 3; when data is read from the hard disk 3, the number of serial connection small computer system interface signals output from the hard disk 3 is integrated.

本发明实施例中提供的服务器采用具有八个接口的独立磁盘冗余阵列卡，在对硬盘进行数据写入时，独立磁盘冗余阵列卡 19将***背板 1输出的总线接口 ( Peripheral Component Interconnect Express , PCIE )信号转化为八个串行连接小型计算机***接口 ( Serial Attached SCSI, SAS )信号，然后扩展芯片 18将独立磁盘冗余阵列卡 19输出的八个 SAS信号扩展为十六个 SAS信号，并将十六个 SAS信号分别传输给十六个硬盘 3 ; The server provided in the embodiment of the present invention uses a redundant array card of independent disks having eight interfaces. When data is written to the hard disk, the redundant array card 19 of the independent disk outputs the bus interface of the system backplane 1 (Peripheral Component Interconnect). Express, PCIE) signals are converted into eight Serial Attached SCSI (SAS) signals, then The expansion chip 18 expands the eight SAS signals output by the independent disk redundant array card 19 into sixteen SAS signals, and transmits sixteen SAS signals to sixteen hard disks 3 respectively;

在对硬盘进行数据读取时，扩展芯片 18将十六个硬盘 3输出的十六个 SAS信号整合为八个 SAS信号；独立磁盘冗余阵列卡 19将扩展芯片 18输出的八个 SAS信号转化为 PCIE信号，并将 PCIE信号传输给***背板 1。 When data is read from the hard disk, the expansion chip 18 integrates sixteen SAS signals output from the sixteen hard disks 3 into eight SAS signals; the independent disk redundant array card 19 converts the eight SAS signals output from the expansion chip 18 into eight For the PCIE signal, the PCIE signal is transmitted to the system backplane 1.

本发明实施例提供的服务器在硬盘背板中加入了扩展芯片，将独立磁盘冗余阵列卡的接口的数量扩展后再与硬盘相连，相对于现有技术中直接用独立磁盘冗余阵列卡与硬盘相连，减少了独立磁盘冗余阵列卡的数量，降低了成本。 The server provided by the embodiment of the present invention adds an expansion chip to the hard disk backplane, and expands the number of interfaces of the redundant array card of the independent disk and then connects with the hard disk. Compared with the prior art, the redundant array card of the independent disk is directly used. The hard disks are connected, which reduces the number of redundant array cards of independent disks and reduces the cost.

如图 6所示，本发明实施例中的服务器包括：两个推拉装置 4, 两块服务器主板 15 , 两个服务器主板位于机框内，且都为半个标准宽度，两块服务器主板 15都与***背板 1连接，其中，一个服务器主板与一个推拉装置 4 内的硬盘和推拉装置 4上的硬盘背板 5构成一个单独的存储*** 14, 另一个所述服务器主板与另一个所述推拉装置 4内的硬盘和硬盘背板 5构成另一个存储***，两个存储*** 14用于相互备份数据，当一个存储***正常工作时，可以对另一个存储***中的服务器主板进行插拔操作，由于相互备份的缘故，因此插拔一块板子并不会丟失数据，从而提高了***的可靠性及可维护性。 As shown in FIG. 6, the server in the embodiment of the present invention includes: two push-pull devices 4, two server motherboards 15, two server motherboards are located in the chassis, and both are half standard width, and two server motherboards 15 are Connected to the system backplane 1, wherein a server motherboard and a hard disk in the push-pull device 4 and the hard disk backplane 5 on the push-pull device 4 constitute a single storage system 14, and the other server motherboard and the other push-pull The hard disk and the hard disk backplane 5 in the device 4 constitute another storage system. The two storage systems 14 are used to back up data to each other. When one storage system works normally, the server motherboard in another storage system can be inserted and removed. Because of mutual backup, plugging and unplugging a board does not lose data, which improves system reliability and maintainability.

两个存储*** 14之间可以通过***背板 1相互备份数据，当一个存储系统 14的数据丟失或出现故障时，另一个存储*** 14可以提供备份好的数据或顶替故障的存储***工作，这样的结构提高了服务器工作的稳定性。相对于现有技术中的服务器只支持一块服务器主板，本发明实施例提供的服务器支持两块服务器主板，使得服务器支持的处理芯片和存储器等部件的数量也相应增多，增强了服务器的计算性能。并且，由于两个存储***相互备份数据，所以当需要对服务器主板进行维护时，在保证一个存储*** 正常工作的情况下，另一个存储***中的服务器主板可以在***背板上实现热插拔，即将另一个存储***中的服务器主板直接从***背板上拔出进行维护，同时又不影响到服务器的正常工作状态。而且，由于服务器放置在机拒中，容置服务器主板的机框的一个侧面是面对机拒开口的，所以在对服务器主板进行维护时，直接将机框面对机拒开口的侧面打开，将服务器主板从中抽出即可，提高了工作人员对服务器的维护效率。 The two storage systems 14 can back up data to each other through the system backplane 1. When one storage system 14 loses data or fails, the other storage system 14 can provide backup data or replace the failed storage system. The structure improves the stability of the server work. Compared with the server in the prior art, only one server motherboard is supported. The server provided by the embodiment of the invention supports two server motherboards, so that the number of processing chips and memory supported by the server is correspondingly increased, and the computing performance of the server is enhanced. Moreover, since the two storage systems back up data to each other, when maintenance of the server motherboard is required, the server board in another storage system can be implemented on the system backplane while ensuring that one storage system works normally. Hot swapping, the server board in another storage system is directly removed from the system backplane for maintenance, without affecting the normal working state of the server. Moreover, since the server is placed in the machine rejection, one side of the frame of the server motherboard is facing the machine, so when the maintenance of the server board is performed, the side of the frame facing the machine opening opening is directly opened. The server board can be extracted from it, which improves the maintenance efficiency of the staff.

本发明实施例中的服务器，在整个服务器架构中加入了***背板，采用硬盘连接硬盘背板，硬盘背板和服务器主板分别和***背板连接的方式，实现了在计算与储存一体化的服务器构架。在现有的外挂式存储方式中，由于硬盘是外接在用于计算的硬件外的，用于连接它们的线缆容易受到传输距离、外界电磁干扰等因素的影响，进而会使得外接硬盘的性能受到影响，所以在现有的外挂式存储***中，都采用较为昂贵的高性能线缆来避免上述外界影响，而本发明实施例提供的服务器将用于计算的硬件和用于存储的硬盘都整合在一个机框内，使得硬盘与用于计算的硬件之间的距离大大缩短，并且用于连接硬盘与计算设备之间的线缆受到的外界的干扰也相对要小很多，所以在本发明实施例提供的服务器中可以使用成本较低的普通线缆来实现硬盘与计算设备之间的数据传输，从而在节约了服务器空间的同时降低了服务器的成本。 The server in the embodiment of the present invention adds a system backplane to the entire server architecture, and uses a hard disk to connect the hard disk backplane, and the hard disk backplane and the server motherboard are respectively connected with the system backplane, thereby realizing integration in computing and storage. Server architecture. In the existing external storage mode, since the hard disks are externally connected to the hardware for calculation, the cables used to connect them are susceptible to transmission distance, external electromagnetic interference, etc., and thus the performance of the external hard disk. In the existing external storage system, a relatively high-performance high-performance cable is used to avoid the above-mentioned external influence, and the server provided by the embodiment of the present invention uses both the hardware for calculation and the hard disk for storage. Integrated in a single chassis, the distance between the hard disk and the hardware used for computing is greatly shortened, and the external interference caused by the cable used to connect the hard disk and the computing device is relatively small, so in the present invention In the server provided by the embodiment, a common cable with a lower cost can be used to implement data transmission between the hard disk and the computing device, thereby reducing server cost while saving server space.

本发明实施例提供的服务器，如图 2所示，还包括：分别与***背板 1 连接的风扇 9、电源 8和 10控制板 10, 风扇 9、电源 8和 10控制板 10位于服务器主板所在侧的对侧，电源 8通过***背板为服务器提供电能， 10控制板 10 通过***背板对服务器***进行数据的输入与输出，风扇 9向外抽风，对整个服务器进行散热，并且由于风扇 9设置在***背板边上，可以有效的对系统背板和服务器主板进行散热，服务器内设置有两块主板，也可以正常工作。 The server provided by the embodiment of the present invention, as shown in FIG. 2, further includes: a fan 9, a power supply 8 and a 10 control board 10 respectively connected to the system backplane 1, the fan 9, the power supply 8 and the 10 control board 10 are located at the server motherboard On the opposite side of the side, the power supply 8 supplies power to the server through the system backplane. The 10 control board 10 inputs and outputs data to the server system through the system backplane, and the fan 9 draws air outward to dissipate heat to the entire server, and due to the fan 9 Set on the side of the system backplane, it can effectively dissipate the system backplane and server motherboard. There are two motherboards in the server, which can work normally.

在本发明实施例中， 10控制板 10也可以设置在服务器主板上，并位于 ***背板 1所在侧的对侧，即将 10控制板 10设置在服务器主板上，并 10控制板的接口设置在机框 2的外侧，使得工作人员能够更加方便的对 10控制板进行维护。 In the embodiment of the present invention, the 10 control board 10 can also be disposed on the server motherboard and located on the opposite side of the side where the system backplane 1 is located, that is, the 10 control panel 10 is disposed on the server motherboard, and 10 controls are The interface of the board is arranged outside the frame 2, which makes it easier for the staff to maintain the 10 control boards.

本发明实施例提供的服务器，采用抽拉式设计，在推拉装置内的纵深方向上叠放硬盘，并用柔性线缆连接推拉装置和***背板，有效的利用了服务器的空间，增加了单位空间内服务器的存储密度，同时极大的提高了工作人员对服务器的维护效率，并且实现了在计算与储存一体化的服务器构架，节约了服务器的空间和成本；本发明实施例提供的服务器可以支持两块半个标准宽度的服务器主板，并且通过一个半个标准宽度的服务器主板与一个推拉装置构成一个单独的存储***的方式，实现了在一个服务器中设置一对互为主备的存储***，增加了服务器的稳定性和计算性能；本发明实施例提供的服务器在硬盘背板中减少了独立磁盘冗余阵列卡的数量，降低了成本；并且实现服务器主板的热插拔，进一步提高了工作人员的维护效率。 The server provided by the embodiment of the invention adopts a pull-type design, stacks hard disks in the depth direction in the push-pull device, and connects the push-pull device and the system backplane with a flexible cable, effectively utilizing the space of the server, and increasing the unit space. The storage density of the internal server is greatly improved, and the maintenance efficiency of the server is greatly improved, and the server architecture integrated in the calculation and storage is realized, which saves the space and cost of the server. The server provided by the embodiment of the present invention can support the server. Two and a half standard-width server boards, and a pair of standard-width server boards and a push-pull device form a separate storage system, which realizes a pair of mutually active storage systems in one server. The server of the embodiment of the invention reduces the number of independent array redundant array cards in the hard disk backplane, reduces the cost, and realizes hot plugging of the server motherboard, thereby further improving the work. Maintenance efficiency of personnel.

实施例三 Embodiment 3

基于上述实施例，本发明实施例提供一种存储***，该***应用于服务器***，如图 1所示，该服务器***包括机框 2, ***背板 1 , 所述存储系统包括： Based on the foregoing embodiment, an embodiment of the present invention provides a storage system, where the system is applied to a server system. As shown in FIG. 1, the server system includes a chassis 2 and a system backplane 1. The storage system includes:

服务器主板 15、推拉装置 4、硬盘背板 5以及多个硬盘 3; Server motherboard 15, push-pull device 4, hard disk backplane 5 and multiple hard disks 3;

所述硬盘 3放置在所述推拉装置 4内，所述推拉装置 4与所述服务器主板 15进行可推拉式连接，使得所述推拉装置 4推入所述机框 2内部时，利用延推拉方向的纵深空间在所述机框 2内部放置所述硬盘 3 , 其中，所述硬盘 3在所述推拉装置 4内的放置方式使得当所述推拉装置 4从所述机框 2拉出来时，可以直接将所述硬盘 3从所述推拉装置 4中取出。多个硬盘 3放置在推拉装置 4中延推拉方向的的纵深空间内，每个硬盘 3的前侧都完整无遮挡的显露在推拉装置 4的侧面，使得当推拉装置 4从机框 2中被拉出来以后，多个硬盘 3 中的任何一个硬盘的都能够直接从推拉装置 4的侧面被抽出来。本发明实施例提供的存储***，利用延推拉方向的纵深空间在机框 2内部放置硬盘 3 , 这种放置方法有效的利用了服务器的空间，增加了单位空间内服务器的存储密度。 The hard disk 3 is placed in the push-pull device 4, and the push-pull device 4 is push-pull-connected with the server main board 15, so that when the push-pull device 4 is pushed into the frame 2, the push-pull direction is utilized. The hard disk 3 is placed inside the frame 2, wherein the hard disk 3 is placed in the push-pull device 4 such that when the push-pull device 4 is pulled out from the frame 2, The hard disk 3 is directly taken out from the push-pull device 4. A plurality of hard disks 3 are placed in the deep space in the push-pull direction of the push-pull device 4, and the front side of each hard disk 3 is completely unobstructed and exposed on the side of the push-pull device 4, so that when the push-pull device 4 is pulled from the frame 2 After coming out, any of the plurality of hard disks 3 can be directly extracted from the side of the push-pull device 4. In the storage system provided by the embodiment of the present invention, the hard disk 3 is placed inside the chassis 2 by using the deep space in the push-pull direction. This placement method effectively utilizes the space of the server and increases the storage density of the server in the unit space.

硬盘 3在推拉装置 4内的具体放置方式在这里不做限定，例如，硬盘 3可以横着并排叠放在推拉装置 4内，也可以调整机框 2的高度，使硬盘 3竖着并排放置在推拉装置 4内。通过特定的放置方式，使得当推拉装置从机框中拉出来时，可以直接将硬盘从推拉装置中取出，这里的 "直接" 是指不需要移除其他部件（如阻挡用手取硬盘的某些隔件），本领域技术人员可容易地得知，要达到这种效果，一个很简单的方式就是将几个硬盘水平或垂直排成一排插到硬盘背板，与用户插拔时与手接触的一侧周围不设置额外的阻挡物，这样，用户可以直接对硬盘进行插拔。 The specific placement of the hard disk 3 in the push-pull device 4 is not limited herein. For example, the hard disk 3 may be stacked side by side in the push-pull device 4, or the height of the frame 2 may be adjusted so that the hard disk 3 is placed side by side in the push-pull manner. Inside the device 4. By means of a specific placement, the hard disk can be directly removed from the push-pull device when the push-pull device is pulled out of the frame. The "direct" here means that no other components need to be removed (such as blocking the hand to take some of the hard disk) The spacers, those skilled in the art can easily know that to achieve this effect, a very simple way is to insert several hard disks into a row horizontally or vertically into the hard disk backplane, and when the user plugs and unplugs No additional obstructions are placed around the side of the contact so that the user can plug and unplug the hard drive directly.

所述***背板 1与所述服务器主板 15相连，每个所述硬盘背板 5设置于所述推拉装置 4一侧，与所述硬盘 3通过可插拔方式相连，所述硬盘背板 5与所述***背板 1之间通过第一柔性线缆 6相连，所述服务器主板 15通过所述 ***背板 1、所述第一柔性线缆 6以及硬盘背板 5与所述硬盘 3进行信号传输。 The system backplane 1 is connected to the server mainboard 15. Each of the hard disk backplanes 5 is disposed on the side of the push-pull device 4, and is connected to the hard disk 3 in a pluggable manner. The system board 15 is connected to the system backplane 1 through the first flexible cable 6. The server board 15 is connected to the hard disk 3 through the system backplane 1, the first flexible cable 6, and the hard disk backplane 5. Signal transmission.

进一步的，硬盘背板 5与***背板 1上设置有连接器，并分别通过该连接器与第一柔性线缆 6的两端连接，硬盘背板 5在推拉装置面向***背板 1的一侧长出于推拉装置 4一部分，硬盘背板 5上用于与第一柔性线缆 6连接的连接器设置在硬盘背板 5上该长出推拉装置 4的部分上。 Further, the hard disk backplane 5 and the system backplane 1 are provided with connectors, and are respectively connected to the two ends of the first flexible cable 6 through the connector, and the hard disk backplane 5 faces the system backplane 1 of the push-pull device. The side length is a part of the push-pull device 4, and a connector for connecting the first flexible cable 6 on the hard disk backplane 5 is disposed on the portion of the hard disk backplane 5 where the push-pull device 4 is grown.

本发明实施例提供的存储***的硬盘放置在一个推拉装置中，通过硬盘背板、柔性线缆、 ***背板与服务器主板进行通信，其中，推拉装置与服务器主板通过可推拉方式进行连接，这样，可以将推拉装置推入或拉出服务器的机框；而且，推拉装置内的硬盘放置方式又可以使得硬盘可以直接从推拉装置中被取出；这样，如果需要维护硬盘，只要将推拉装置从机框中拉出，就可以直接拔出硬盘进行维护，维护完成后重新插上硬盘然后将推拉装置推入机框即可，从而提升了维护效率。同时，本发明实施例中通过利用延推拉装置的推拉方向在机框内部的纵深空间中放置硬盘的方式，可以有效利用服务器的空间以放置更多的硬盘，从而提高了服务器的存储密度。 The hard disk of the storage system provided by the embodiment of the present invention is placed in a push-pull device, and communicates with the server motherboard through the hard disk backplane, the flexible cable, and the system backplane, wherein the push-pull device and the server motherboard are connected by push-pull, so that The push-pull device can be pushed into or pulled out of the server frame; moreover, the hard disk placement in the push-pull device can make the hard disk can be directly taken out from the push-pull device; thus, if the hard disk needs to be maintained, the push-pull device can be slaved. Pull out the box, you can directly pull out the hard disk for maintenance. After the maintenance is completed, re-plug the hard disk and push the push-pull device into the frame, which improves maintenance efficiency. Meanwhile, in the embodiment of the present invention By using the push-pull direction of the push-pull device to place the hard disk in the deep space inside the chassis, the space of the server can be effectively utilized to place more hard disks, thereby increasing the storage density of the server.

实施例四 Embodiment 4

基于上述实施例，本发明实施例提供一种硬盘装置，该硬盘装置应用于服务器***，如图 1所示，所述服务器***包括：机框 2, ***背板 1 , 服务器主板 15; The embodiment of the present invention provides a hard disk device, which is applied to a server system. As shown in FIG. 1, the server system includes: a chassis 2, a system backplane 1 and a server motherboard 15;

所述硬盘装置包括：硬盘背板 5 , 推拉装置 4以及多个硬盘 3; The hard disk device includes: a hard disk backplane 5, a push-pull device 4, and a plurality of hard disks 3;

所述硬盘 3放置在所述推拉装置 4内，所述推拉装置 4与所述服务器主板 15进行可推拉式连接，使得所述推拉装置 4推入所述机框 2内部时，利用延推拉方向的纵深空间在所述机框 2内部放置所述硬盘 3 , 其中，所述硬盘 3在所述推拉装置 4内的放置方式使得当所述推拉装置 4从所述机框 2拉出来时，可以直接将所述硬盘 3从所述推拉装置 4中取出。多个硬盘 3放置在推拉装置 4中延推拉方向的的纵深空间内，每个硬盘 3的前侧都完整无遮挡的显露在推拉装置 4的侧面，使得当推拉装置 4从机框 2中被拉出来以后，多个硬盘 3 中的任何一个硬盘的都能够直接从推拉装置 4的侧面被抽出来。 The hard disk 3 is placed in the push-pull device 4, and the push-pull device 4 is push-pull-connected with the server main board 15, so that when the push-pull device 4 is pushed into the frame 2, the push-pull direction is utilized. The hard disk 3 is placed inside the frame 2, wherein the hard disk 3 is placed in the push-pull device 4 such that when the push-pull device 4 is pulled out from the frame 2, The hard disk 3 is directly taken out from the push-pull device 4. A plurality of hard disks 3 are placed in the deep space in the push-pull direction of the push-pull device 4, and the front side of each hard disk 3 is completely unobstructed and exposed on the side of the push-pull device 4, so that when the push-pull device 4 is pulled from the frame 2 After coming out, any of the plurality of hard disks 3 can be directly extracted from the side of the push-pull device 4.

本发明实施例提供的硬盘装置，利用延推拉方向的纵深空间在机框 2内部放置硬盘 3 , 这种放置方法有效的利用了服务器的空间，增加了单位空间内服务器的存储密度。 In the hard disk device provided by the embodiment of the present invention, the hard disk 3 is placed inside the frame 2 by using the deep space in the push-pull direction. This placement method effectively utilizes the space of the server and increases the storage density of the server in the unit space.

硬盘 3在推拉装置 4内的具体放置方式在这里不做限定，例如，硬盘 3可以横着并排叠放在推拉装置 4内，也可以调整机框 2的高度，使硬盘 3竖着并排放置在推拉装置 4内。通过特定的放置方式，使得当推拉装置从机框中拉出来时，可以直接将硬盘从推拉装置中取出，这里的 "直接" 是指不需要移除其他部件（如阻挡用手取硬盘的某些隔件），本领域技术人员可容易地得知，要达到这种效果，一个很简单的方式就是将几个硬盘水平或垂直排成一排插到硬盘背板，与用户插拔时与手接触的一侧周围不设置额外的阻挡物，这样，用户可以直接对硬盘进行插拔。 The specific placement of the hard disk 3 in the push-pull device 4 is not limited herein. For example, the hard disk 3 may be stacked side by side in the push-pull device 4, or the height of the frame 2 may be adjusted so that the hard disk 3 is placed side by side in the push-pull manner. Inside the device 4. By means of a specific placement, the hard disk can be directly removed from the push-pull device when the push-pull device is pulled out of the frame. The "direct" here means that no other components need to be removed (such as blocking the hand to take some of the hard disk) The spacers, those skilled in the art can easily know that to achieve this effect, a very simple way is to put several hard disks horizontally or vertically. They are arranged in a row and inserted into the backplane of the hard disk. No additional obstacles are placed around the side that is in contact with the hand when the user inserts and removes, so that the user can directly insert and remove the hard disk.

本发明实施例提供的硬盘装置的硬盘放置在一个推拉装置中，通过硬盘背板、柔性线缆、 ***背板与服务器主板进行通信，其中，推拉装置与服务器主板通过可推拉方式进行连接，这样，可以将推拉装置推入或拉出服务器的机框；而且，推拉装置内的硬盘放置方式又可以使得硬盘可以直接从推拉装置中被取出；这样，如果需要维护硬盘，只要将推拉装置从机框中拉出，就可以直接拔出硬盘进行维护，维护完成后重新插上硬盘然后将推拉装置推入机框即可，从而提升了维护效率。同时，本发明实施例中通过利用延推拉装置的推拉方向在机框内部的纵深空间中放置硬盘的方式，可以有效利用服务器的空间以放置更多的硬盘，从而提高了服务器的存储密度。 The hard disk of the hard disk device provided by the embodiment of the present invention is placed in a push-pull device, and communicates with the server motherboard through the hard disk backplane, the flexible cable, and the system backplane, wherein the push-pull device and the server motherboard are connected by push-pull, so that The push-pull device can be pushed into or pulled out of the server frame; moreover, the hard disk placement in the push-pull device can make the hard disk can be directly taken out from the push-pull device; thus, if the hard disk needs to be maintained, the push-pull device can be slaved. Pull out the box, you can directly pull out the hard disk for maintenance. After the maintenance is completed, re-plug the hard disk and push the push-pull device into the frame, which improves maintenance efficiency. At the same time, in the embodiment of the present invention, by using the push-pull direction of the push-pull device to place the hard disk in the deep space inside the chassis, the space of the server can be effectively utilized to place more hard disks, thereby increasing the storage density of the server.

实施例五 Embodiment 5

基于上述实施例，本发明实施例提供一种服务器的工作方法，如图 7所示，该工作方法包括： Based on the foregoing embodiment, an embodiment of the present invention provides a working method of a server. As shown in FIG. 7, the working method includes:

101、将推拉装置从机框中拉出，对推拉装置内的硬盘进行维护； 101. Pull the push-pull device out of the frame to perform maintenance on the hard disk in the push-pull device;

102、维护结束后，将推拉装置推回机框中。本发明实施例中的服务器的工作方法采用抽拉式维护方法，由于服务器放置在机拒内，正常工作时，推拉装置位于机框中，若需要对服务器中的硬盘进行维护时，工作人员只需将推拉装置从机框中拉出，即从机拒中将推拉装置拉出，然后直接取出硬盘进行维护即可。相对于现有技术中的服务器在维护时需要将整个服务器拉出机拒后，才能取出服务器中的硬盘进行维护，本发明实施例中的服务器的工作方法极大的提高了工作人员对服务器的维护效率。 102. After the maintenance is finished, push the push-pull device back into the frame. The working method of the server in the embodiment of the present invention adopts a pull-type maintenance method. Since the server is placed inside the machine, during normal operation, the push-pull device is located in the frame. If the hard disk in the server needs to be maintained, the staff only Pull the push-pull device out of the frame, that is, pull the pull-out device out of the machine, and then directly remove the hard disk for maintenance. Compared with the prior art, the server needs to take out the hard disk of the server for maintenance after the maintenance is performed, and the working method of the server in the embodiment of the present invention greatly improves the staff to the server. Maintenance efficiency.

在步骤 101中，对推拉装置内的硬盘进行维护，具体包括： In step 101, the maintenance of the hard disk in the push-pull device includes:

1011、将硬盘从推拉装置中取出，对硬盘进行维护； 1011. Remove the hard disk from the push-pull device and perform maintenance on the hard disk;

1012、对硬盘维护结束后，将硬盘放回推拉装置中。 1012. After the maintenance of the hard disk is finished, put the hard disk back into the push-pull device.

由于硬盘与硬盘背板之间是通过可插拔的方式连接的，工作人员对服务器硬盘进行维护时，先将推拉装置拉出机拒，然后就可直接将硬盘从推拉装置中取出。 Since the hard disk and the hard disk backplane are connected in a pluggable manner, when the worker performs maintenance on the server hard disk, the push-pull device is pulled out and rejected, and then the hard disk can be directly taken out from the push-pull device.

本发明实施例中的服务器主板支持热插拔，在对于服务器主板进行维护时，将服务器主板从***背板上拔出，对服务器主板进行维护；维护结束后，将服务器主板插回到***背板上。 The server board in the embodiment of the present invention supports hot swapping. When performing maintenance on the server board, the server board is removed from the system backboard to maintain the server board. After the maintenance is finished, the server board is inserted back into the system back. On the board.

服务器主板可以直接从服务器主板上拔出进行维护，提高了工作人员的维护效率。 The server board can be directly removed from the server board for maintenance, improving the maintenance efficiency of the staff.

本发明实施例提供的服务器的工作方法，在对服务器硬盘进行维护时, 只需将推拉装置拉出机拒，然后直接将硬盘从推拉装置上取出进行维护即可，并且，服务器主板可以直接从服务器内***背板上拔出进行维护，相对于现有技术中对服务器进行维护时，需要将服务器从机拒中取出，然后将服务器拆开才能对其中硬盘和主板进行维护，本发明实施例提供的服务器的工作方法极大的提高了工作人员对服务器的维护效率。 The working method of the server provided by the embodiment of the present invention, when performing maintenance on the server hard disk, simply pull the push-pull device out of the machine, and then directly remove the hard disk from the push-pull device for maintenance, and the server motherboard can directly The system on the backplane of the server is removed for maintenance. When the server is maintained in the prior art, the server is required to be taken out of the machine, and then the server is taken apart to maintain the hard disk and the motherboard. The working method of the provided server greatly improves the maintenance efficiency of the staff on the server.

实施例六本实施例基于上述实施例提供了一种服务器装配方法，参见图 8, 包括如下步骤： Embodiment 6 This embodiment provides a server assembly method based on the above embodiment. Referring to FIG. 8, the following steps are included:

201、设置机框、 ***背板、至少一个服务器主板、至少一个硬盘背板、至少一个推拉装置以及多个硬盘； 201. Set a chassis, a system backplane, at least one server motherboard, at least one hard disk backboard, at least one push-pull device, and multiple hard disks;

202、将所述硬盘设置到所述推拉装置内，设置所述推拉装置与所述主板进行可推拉式连接，使得所述推拉装置推入所述机框内部时，利用延推拉方向的纵深空间在所述机框内部放置所述硬盘，其中，所述硬盘在所述推拉装置内的设置方式使得当所述推拉装置从所述机框拉出来时，可以直接将所述硬盘从所述推拉装置中取出； 202. The hard disk is disposed in the push-pull device, and the push-pull device is configured to be push-pull-connected with the main board, so that when the push-pull device is pushed into the frame, the deep space in the push-pull direction is utilized. The hard disk is placed inside the chassis, wherein the hard disk is disposed in the push-pull device such that when the push-pull device is pulled out from the chassis, the hard disk can be directly pushed and pulled from the chassis Take out from the device;

203、设置所述***背板与所述服务器主板相连，设置每个所述硬盘背板位于所述推拉装置一侧并与所述硬盘通过可插拔方式相连，设置所述硬盘背板与所述***背板之间通过第一柔性线缆相连，使得所述服务器主板通过所述***背板、所述第一柔性线缆以及硬盘背板与所述硬盘进行信号传输。 203. The system backplane is connected to the server mainboard, and each of the hard disk backplanes is disposed on a side of the push-pull device and is connected to the hard disk through a pluggable manner, and the hard disk backplane is disposed. The system backplanes are connected to each other through the first flexible cable, so that the server motherboard transmits signals to the hard disk through the system backplane, the first flexible cable, and the hard disk backplane.

通过以上的实施方式的描述，所属领域的技术人员可以清楚地了解到本发明可借助软件加必需的通用硬件的方式来实现，当然也可以通过硬件，但很多情况下前者是更佳的实施方式。基于这样的理解，本发明的技术方案本质上或者说对现有技术做出贡献的部分可以以软件产品的形式体现出来，该计算机软件产品存储在可读取的存储介质中，如计算机的软盘，硬盘或光盘等，包括若干指令用以使得一台计算机设备（可以是个人计算机，服务器，或者网络设备等）执行本发明各个实施例所述的方法。 Through the description of the above embodiments, those skilled in the art can clearly understand that the present invention can be implemented by means of software plus necessary general hardware, and of course, by hardware, but in many cases, the former is a better implementation. . Based on such understanding, the technical solution of the present invention, which is essential or contributes to the prior art, may be embodied in the form of a software product stored in a readable storage medium, such as a floppy disk of a computer. A hard disk or optical disk or the like includes instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to perform the methods described in various embodiments of the present invention.

以上所述，仅为本发明的具体实施方式，但本发明的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本发明揭露的技术范围内，可轻易想到变化或替换，都应涵盖在本发明的保护范围之内。因此，本发明的保护范围应所述以权利要求的保护范围为准。通过以上的实施方式的描述，所属领域的技术人员可以清楚地了解到本发明可借助软件加必需的通用硬件的方式来实现，当然也可以通过硬件，但很多情况下前者是更佳的实施方式。基于这样的理解，本发明的技术方案本质上或者说对现有技术做出贡献的部分可以以软件产品的形式体现出来，该计算机软件产品存储在可读取的存储介质中，如计算机的软盘，硬盘或光盘等，包括若干指令用以使得一台计算机设备（可以是个人计算机，服务器，或者网络设备等）执行本发明各个实施例所述的方法。 The above is only the specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of changes or substitutions within the technical scope of the present invention. It should be covered by the scope of the present invention. Therefore, the scope of the invention should be determined by the scope of the claims. Through the description of the above embodiments, those skilled in the art can clearly understand that the present invention can be added by software. It is implemented in hardware, but it can also be hardware, but in many cases the former is a better implementation. Based on such understanding, the technical solution of the present invention, which is essential or contributes to the prior art, may be embodied in the form of a software product stored in a readable storage medium, such as a floppy disk of a computer. A hard disk or optical disk or the like includes instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to perform the methods described in various embodiments of the present invention.

以上所述，仅为本发明的具体实施方式，但本发明的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本发明揭露的技术范围内，可轻易想到变化或替换，都应涵盖在本发明的保护范围之内。因此，本发明的保护范围应所述以权利要求的保护范围为准。 The above is only the specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of changes or substitutions within the technical scope of the present invention. It should be covered by the scope of the present invention. Therefore, the scope of the invention should be determined by the scope of the claims.

Claims

1、一种服务器，其特征在于，包括：机框、 ***背板、至少一个服务器主板、至少一个硬盘背板、至少一个推拉装置以及多个硬盘； A server, comprising: a chassis, a system backplane, at least one server motherboard, at least one hard disk backplane, at least one push-pull device, and a plurality of hard disks;

2、根据权利要求 1所述的服务器，其特征在于，所述第一柔性线缆用于在所述硬盘背板与所述***背板之间传输总线接口信号和电源信号。 2. The server of claim 1, wherein the first flexible cable is for transmitting a bus interface signal and a power signal between the hard disk backplane and the system backplane.

3、根据权利要求 1所述的服务器，其特征在于： 3. The server of claim 1 wherein:

所述推拉装置为两个，所述服务器主板为两块，两块所述服务器主板都与所述***背板连接，其中，一个所述服务器主板与一个所述推拉装置内的硬盘和推拉装置上的硬盘背板构成一个存储***，另一个所述服务器主板与另一个所述推拉装置内的硬盘和所述硬盘背板构成另一个存储系统，两个所述存储***用于相互备份数据，使得当一个所述存储***正常工作时，可以对另一个所述存储***中的所述服务器主板进行插拔操作。 There are two push-pull devices, the server motherboard is two, and the two server motherboards are connected to the system backplane, wherein one server motherboard and one hard disk and push-pull device in the push-pull device The hard disk backplane constitutes a storage system, and the other server motherboard and another hard disk in the push-pull device constitute another storage system, and the two storage systems are used for backing up data with each other. When the storage system is working normally, the server motherboard in another storage system can be plugged and unplugged.

4、根据权利要求 1所述的服务器，其特征在于，在所述机框内设置有水平隔板，所述水平隔板位于所述服务器主板与所述推拉装置之间，所述水平隔板的上表面设置有滑道；所述推拉装置包括：抽屉和固定在所述抽屉下表面的滑片，所述滑片嵌入所述滑道中。 The server according to claim 1, wherein a horizontal partition is disposed in the frame, the horizontal partition is located between the server main board and the push-pull device, and the horizontal partition The upper surface is provided with a slide; the push-pull device comprises: a drawer and a slide fixed to a lower surface of the drawer, the slide being embedded in the slide.

5、根据权利要求 1所述的服务器，其特征在于，所述服务器主板与所述***背板之间通过连接器进行可插拔连接。 The server according to claim 1, wherein the server main board and the system backplane are pluggable and connected by a connector.

6、根据权利要求 1所述的服务器，其特征在于，所述硬盘背板包括：扩展芯片和独立磁盘冗余阵列卡，所述扩展芯片分别与所述独立磁盘冗余阵列卡和所述硬盘连接，所述独立磁盘冗余阵列卡与所述***背板通过所述第一柔性线缆连接； The server according to claim 1, wherein the hard disk backplane comprises: an expansion chip and a redundant array card of independent disks, wherein the expansion chip and the redundant array card and the hard disk of the independent disk respectively Connecting, the independent disk redundant array card and the system backplane are connected by the first flexible cable;

所述独立磁盘冗余阵列卡用于：在对所述硬盘进行数据写入时，将所述***背板输出的总线接口信号转化为串行连接小型计算机***接口信号；在对所述硬盘进行数据读取时，将所述扩展芯片输出的串行连接小型计算机***接口信号转化为总线接口信号，并将总线接口信号传输给所述 ***背板； The independent disk redundant array card is configured to: convert a bus interface signal outputted by the system backplane into a serial connection small computer system interface signal when data is written to the hard disk; When the data is read, the serial connection small computer system interface signal output by the expansion chip is converted into a bus interface signal, and the bus interface signal is transmitted to the system backplane;

所述扩展芯片用于：在对所述硬盘进行数据写入时，将所述独立磁盘冗余阵列卡输出的串行连接小型计算机***接口信号的数量进行扩展，并将所述经过数量扩展后的串行连接小型计算机***接口信号分别传输给所述硬盘；在对所述硬盘进行数据读取时，将所述硬盘输出的串行连接小型计算机***接口信号的数量进行整合。 The expansion chip is configured to: when data is written to the hard disk, expand the number of serial connection small computer system interface signals output by the independent disk redundant array card, and expand the number of passes The serial connection small computer system interface signals are respectively transmitted to the hard disk; when data is read from the hard disk, the number of serial connection small computer system interface signals output by the hard disk is integrated.

7、根据权利要求 1-6任一项所述的服务器，其特征在于，还包括：分别与所述***背板连接的风扇、电源和 10控制板，所述风扇、电源和 10控制板位于所述服务器主板所在侧的对侧。 The server according to any one of claims 1 to 6, further comprising: a fan, a power supply and a 10 control board respectively connected to the system backplane, wherein the fan, the power supply and the 10 control panel are located The opposite side of the side where the server board is located.

8、一种存储***，其特征在于，应用于服务器***，所述服务器*** 包括机框， ***背板，所述存储***包括： A storage system, which is characterized in that it is applied to a server system, the server system includes a chassis, a system backplane, and the storage system includes:

所述硬盘放置在所述推拉装置内，所述推拉装置与所述服务器主板进行可推拉式连接，使得所述推拉装置推入所述机框内部时，利用延推拉方向的纵深空间在所述机框内部放置所述硬盘，其中，所述硬盘在所述推拉装置内的放置方式使得当所述推拉装置从所述机框拉出来时，可以直接将所述硬盘从所述推拉装置中取出； The hard disk is placed in the push-pull device, and the push-pull device is push-pull-connected with the server main board, so that when the push-pull device is pushed into the frame, the depth space in the push-pull direction is used in the The hard disk is placed inside the chassis, wherein the hard disk is pushed and pulled The way of being placed in the device is such that when the push-pull device is pulled out from the frame, the hard disk can be directly taken out from the push-pull device;

9、一种硬盘装置，其特征在于，应用于服务器***，所述服务器*** 包括：机框， ***背板，服务器主板； A hard disk device, which is characterized in that it is applied to a server system, and the server system includes: a chassis, a system backplane, and a server motherboard;

10、根据权利要求 7所述的服务器，其特征在于，所述 10控制板设置在所述服务器主板上，并位于所述***背板所在侧的对侧。 The server according to claim 7, wherein the 10 control board is disposed on the server main board and located on a side opposite to a side where the system backplane is located.

11、一种如权利要求 1-8任一项所述的服务器的使用方法，其特征在于，包括： A method of using a server according to any one of claims 1-8, comprising:

12、根据权利要求 11所述的工作方法，其特征在于，所述对所述推拉装置内的所述硬盘进行维护包括： 12. The working method according to claim 11, wherein the maintaining the hard disk in the push-pull device comprises:

将所述硬盘从所述推拉装置中取出，对所述硬盘进行维护； Removing the hard disk from the push-pull device to perform maintenance on the hard disk;

对所述硬盘维护结束后 , 将所述硬盘放回所述推拉装置中。 After the maintenance of the hard disk is completed, the hard disk is put back into the push-pull device.

13、根据权利要求 11所述的工作方法，其特征在于，将所述服务器主板从所述***背板上拔出，对所述服务器主板进行维护； The working method according to claim 11, wherein the server main board is pulled out from the system backboard, and the server main board is maintained;

维护结束后，将所述服务器主板插回到所述***背板上。 After the maintenance is completed, the server board is inserted back into the system backplane.

14、一种服务器装配方法，其特征在于，包括： 14. A server assembly method, comprising: