WO2011150843A1 - 机柜级服务器系统 - Google Patents

机柜级服务器系统 Download PDF

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Publication number
WO2011150843A1
WO2011150843A1 PCT/CN2011/075050 CN2011075050W WO2011150843A1 WO 2011150843 A1 WO2011150843 A1 WO 2011150843A1 CN 2011075050 W CN2011075050 W CN 2011075050W WO 2011150843 A1 WO2011150843 A1 WO 2011150843A1
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WO
WIPO (PCT)
Prior art keywords
machine
backplane
server device
cable
width
Prior art date
Application number
PCT/CN2011/075050
Other languages
English (en)
French (fr)
Inventor
胡航空
武湛
庄振宇
唐文飞
Original Assignee
华为技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Publication of WO2011150843A1 publication Critical patent/WO2011150843A1/zh
Priority to US13/470,748 priority Critical patent/US20120224313A1/en

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Classifications

    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00Constructional details common to different types of electric apparatus
    • H05K7/14Mounting supporting structure in casing or on frame or rack
    • H05K7/1485Servers; Data center rooms, e.g. 19-inch computer racks
    • H05K7/1488Cabinets therefor, e.g. chassis or racks or mechanical interfaces between blades and support structures
    • H05K7/1489Cabinets therefor, e.g. chassis or racks or mechanical interfaces between blades and support structures characterized by the mounting of blades therein, e.g. brackets, rails, trays
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00Constructional details common to different types of electric apparatus
    • H05K7/14Mounting supporting structure in casing or on frame or rack
    • H05K7/1485Servers; Data center rooms, e.g. 19-inch computer racks
    • H05K7/1488Cabinets therefor, e.g. chassis or racks or mechanical interfaces between blades and support structures
    • H05K7/1492Cabinets therefor, e.g. chassis or racks or mechanical interfaces between blades and support structures having electrical distribution arrangements, e.g. power supply or data communications

Definitions

  • the machine rejection of the existing machine is 1200mm wide, and the machine rejects two server device areas.
  • the width of each server device is fixed.
  • the front panel of all server devices pre-stores the cable interface, which is connected to the switch through a cable.
  • the switch exchanges data between the server device and the external network device.
  • the server device width is single, and the compatibility is not good enough; each server device is connected to the switch through a cable, and the server device needs to be installed and maintained first. Plugging and unplugging cables is inconvenient to maintain. Summary of the invention
  • the embodiment of the invention provides a machine rejection server system for solving the problems of insufficient compatibility and inconvenient maintenance in the prior art.
  • the machine rejects the insert frame located in the machine rejection
  • the insert frame includes a backboard; A detachable intermediate partition can be inserted into the insert frame;
  • the insertion frame is configured to insert a server device of a first width when the intermediate partition is not inserted; and insert a server device of a second width when the intermediate partition is inserted;
  • the server device of the first width and the server device of the second width are inserted on the backplane of the subrack, and are connected to other devices through the backplane.
  • the machine rejection server system of the embodiment of the present invention can be configured to insert server devices of different widths in the insertion frame by using a plug-in frame capable of inserting a detachable intermediate partition; Each server device is inserted into the backplane of the subrack, which eliminates the need to connect cables on the server device and improves maintainability.
  • FIG. 1 is a perspective structural view of a system according to a first embodiment of the present invention
  • FIG. 2 is a schematic structural view of a plug-in frame according to a first embodiment of the present invention
  • FIG. 3 is a schematic front structural view of a system according to a second embodiment of the present invention.
  • FIG. 4 is a schematic rear structural view of a system according to a second embodiment of the present invention.
  • FIG. 5 is a schematic structural view showing a connection between a power supply unit and a backboard in a system according to a second embodiment of the present invention
  • FIG. 6 is a schematic structural diagram of a switch directly connected to a backplane according to a third embodiment of the present invention
  • FIG. 7 is a schematic structural diagram of a switch connected to a backplane through a cable and an outlet port according to a fourth embodiment of the present invention
  • FIG. 8 is a schematic structural diagram of a switch connected to a backplane through a cable and a cable management channel according to a fifth embodiment of the present invention.
  • FIG. 1 is a schematic perspective view of a system according to a first embodiment of the present invention, including a machine 11 and a frame 12, and the frame 12 is located inside the machine 11, including a back plate 121, and the middle of the frame 12 can be inserted.
  • the partition plate 122 is detachable, that is, the intermediate partition plate 122 can be inserted into the insert frame 12 or not inserted into the insert frame 12, and the inner partition plate 122 is inserted into the insert frame 12.
  • the insert frame 12 is configured to insert a server device of a first width when the intermediate partition is not inserted; and to insert a server device of a second width when the intermediate partition is inserted (ie, separated by an intermediate partition)
  • a server device of a second width may be inserted into the left and right sides.
  • the server device is inserted into the backplane 121 of the subrack 12 and connected to other devices (such as a switch) through the backplane.
  • the server device is connected to the backplane and connected to other devices through the backplane. This prevents cables from being set on the server device and reduces maintenance difficulty.
  • machine width of the embodiment can be used with a standard width of 600 mm instead of the prior art of 1200 mm to reduce the granularity during deployment (i.e., reduce the size of the smallest unit) and increase flexibility.
  • FIG. 2 is a schematic structural diagram of a sub-frame according to a first embodiment of the present invention, wherein a back end of each sub-frame is a backboard 21 for connecting to a server device; one or more plug-ins may be disposed in the sub-frame.
  • Slot 23 the server device is placed on the subrack through these slots; the subrack can also be set in the middle
  • the partition plate 22 is detachable.
  • a half-width server can be placed in the insert frame (see the left side in FIG. 2).
  • a full-width server can be placed in the insert frame (see FIG. 2). Shown on the right side).
  • the subrack can support servers of different widths, achieving compatibility with server devices of different widths.
  • the full width server may have a width of less than 440 mm.
  • a cable channel can be provided on both sides of the frame for the cable to pass through.
  • the insert frame should not be made too high (too high, the strength will decrease, and the corresponding backing plate will increase accordingly, increasing the complexity).
  • the number of insertions that are refused to be set should be at least two; of course, if it is not restricted by conditions such as material, cost, or process level, it is also possible to provide only one insertion frame and manufacture a corresponding backplane, which is not performed in the embodiment of the present invention. limited.
  • FIG. 3-4 are schematic diagrams of the forward and backward structures of the system according to the second embodiment of the present invention.
  • the system in this embodiment includes a machine reject 31, a subrack 32, a server device 33, a switch device 34, and a power supply unit 35.
  • the fan module 36 and the backboard (not shown here due to the angle, see FIG. 1 and FIG. 2 for details).
  • the backplane is used to connect various devices, and may include a connection on an electrical signal or a physical connection. For example, you can connect server devices, switch devices, power modules, fan modules, and so on.
  • the device that needs to be connected to the backplane is connected to the connector on the backplane through the connector on the device (the two connectors are male and female connectors), and the appropriate connector is connected.
  • the server device is connected to the backplane, there is no need to add another Setting up the cable simplifies the wiring complexity and makes maintenance easier (only the entire plug and unplug is required, and there is no need to plug and unplug each cable).
  • the fan module 36 is used to dissipate heat from the devices in the machine 31.
  • the fan module may be one or more.
  • multiple fan modules 36 may be used. Referring to FIG. 4, multiple fan modules 36 are located in the rear side portion of the machine rejection 31 for centralized management and heat dissipation. At the same time, these fan modules are also independent of each other, that is, the damage of one of the fans does not affect other fan modules.
  • the type and number of fans are not limited and can be selected according to actual conditions. In the embodiment of the present invention, by centrally managing and dissipating the fan, each server device does not need to be additionally configured with a fan, which saves the cost of each server device.
  • the power distribution unit 35 is connected to the backplane of the subrack 32 for uniformly converting the input AC power into DC power, and then supplying power to all the server devices 33, so that the AC to DC module of the device does not need to be set inside each server device. , reduces cost and design complexity for each server device design.
  • the power distribution unit 35 can be located on the upper side of the machine rejection 31 to implement centralized power supply. Of course, it can be placed in other places according to actual applications, and is not limited herein.
  • the server device 33 is inserted on the backplane of the subrack 32, and the subrack 32 can be placed in the middle portion of the inner front side of the reject 31; the switch device 34 can be vertically placed on at least one side of the inner side of the reject 31 to Effectively utilizing the machine to reject the remaining space, increasing the density of the device, and facilitating the cable management, in this embodiment, in order to maximize the use of the machine to reject the remaining space, the switch device 34 is placed on both sides of the machine rejection;
  • the rack can be set on the machine, and the rack 32, the switch device 34, the power supply unit 35, and the fan module 36 are placed on the bracket to place the devices in the machine 31.
  • the switch device 34 can be plugged into the backplane or connected to the backplane through a cable.
  • the outlet can be set on the machine, and/or the cable management channel can be set on the subrack.
  • FIG. 3 is a schematic diagram of a forward structure of a system according to a second embodiment of the present invention.
  • the power supply unit 35 can be seen in the machine.
  • the upper side of the 31; the insert frame 32 is placed on the front side of the machine reject 31, and is located in the middle area of the machine reject 31; at least one of the left and right sides of the machine reject 31 is used to place the switch device 34 (in FIG. 3, left and right)
  • the switch device is placed on the side as an example.
  • the left and right sides of the machine are also provided with an outlet port 37.
  • the server device is not shown in FIG. 3. It can be understood that the server device is located in the subrack and is inserted on the backplane of the subrack.
  • the fan module 36 can be disposed on the rear side of the machine 31, and the fan module 36 can be one or more.
  • a plurality of fan modules 36 form a fan wall.
  • the power supply unit 35 is placed on the upper side of the machine 31, and the power supply unit 35 can be seen later.
  • FIG. 5 is a schematic structural diagram of a connection between a power supply unit and a backplane in a system according to a second embodiment of the present invention.
  • the power distribution unit 35 can be connected to the backplane 52 of the subrack through the bus bar 51, respectively.
  • DC power is supplied to each server device; if there are multiple subracks (corresponding to multiple backplanes), it is connected to multiple backplanes.
  • the power supply unit and the fan module are uniformly disposed in the machine rejection, instead of being disposed in each server, thereby achieving centralized power supply and heat dissipation, thereby improving power supply and heat dissipation efficiency, and reducing the number of fans and power sources.
  • Each server device is connected to the backplane of the subrack, and the switch device is connected to the switch.
  • the server device is connected to the switch through the subrack. Maintainability.
  • you can use more when setting the outlet port and cable management channel, you can use more The communication between the switch device and the server device is implemented in different ways, and the front and rear outlets are supported, and the compatibility is stronger.
  • the switch device in order to implement the communication between the server device and the switch device, can be connected to the backplane, and the switch device is connected to the backplane through the cable, and the cable passes through the outlet port, and the switch device passes the cable.
  • the backplane is connected and the cable passes through a cable channel disposed on the frame.
  • FIG. 6 is a schematic structural diagram of a switch directly connected to a backplane according to a third embodiment of the present invention. This embodiment is based on the first embodiment and the second embodiment of the present invention. Referring to Figure 6, this embodiment includes a machine reject 61, a backplane 62, and a switch device 63, wherein the switch device 63 is inserted on the backplane 62.
  • the server device is plugged into the backplane, when the switch device is also inserted in the middle back, the server device can communicate with the switch device through the backplane, eliminating the need for cables, simplifying cabling, and reducing maintenance difficulty and cost.
  • FIG. 7 is a schematic structural diagram of a switch connecting a cable and an outlet port to a backplane according to a fourth embodiment of the present invention.
  • This embodiment is based on the first and second embodiments of the present invention, and the cable outlet that is rejected by the cable passing machine is taken as an example. Description.
  • the embodiment includes a machine reject 71, a backboard 72, and a switch device 73.
  • the cable 74 and the outlet 75 are also included.
  • the cable 74 is connected to the backboard 72, and the cable 74 passes through the outlet 75.
  • the embodiment of the present invention can increase the applicability by providing an outlet port and using a cable to connect the switch and the backplane.
  • FIG. 8 is a schematic structural diagram of a switch connecting a cable and a cable management channel to a backplane according to a fifth embodiment of the present invention.
  • This embodiment is based on the first and second embodiments of the present invention. Be explained.
  • the embodiment includes a frame 81, a server device 82, and a cable 83.
  • the frame includes a backboard 84 and a cable management channel 85.
  • the server device 82 is inserted on the backplane 84, and one end of the cable is connected to the back. On the board, the other end passes through the front panel of the switch device 85 on the management panel.
  • the embodiment of the present invention makes the cable maintenance more convenient than the solution in the fourth embodiment, for example, when a faulty cable needs to be replaced, the solution in the fourth embodiment may be The entire machine is required to be removed, and the maintenance personnel finds a suitable location for replacement. Since the machine rejection is often bulky and heavy, it is not convenient to move. In the embodiment of the present invention, only the insertion frame is pulled out to replace the cable. Instead of moving a large and heavy machine, it makes maintenance easier.

Description

机拒级服务器系统 本申请要求于 2010 年 7 月 9 日提交中国专利局、 申请号为 201010224840.8、 发明名称为"机拒级服务器系统"的中国专利申请的优先 权, 其全部内容通过引用结合在本申请中。 技术领域 本发明涉及服务器, 尤其涉及一种机拒级服务器系统。 背景技术 由于互联网、 云计算的迅猛发展, 作为其主要硬件实现方案的服务器 的需求也随之快速提升。 机拒级服务器作为网络型服务器的主要形态, 相 对于机架式服务器、 塔式服务器、 刀片式服务器等, 具有多方面的优势。
现有机拒级服务器的机拒的宽为 1200mm, 机拒内包含两个服务器设 备区, 每个服务器设备的宽度是固定的。 所有服务器设备的前面的面板预 留线缆接口, 通过线缆与交换机相连, 由交换机交换服务器设备与外界网 络设备间的数据。
在实现本发明过程中, 发明人发现现有技术中至少存在如下问题: 服 务器设备宽度是单一的, 兼容性不够好; 每个服务器设备通过线缆与交换 机连接, 服务器设备安装及维护时需要先插拔线缆, 维护不方便。 发明内容
本发明实施例是提供一种机拒级服务器系统, 用以解决现有技术中存 在的兼容性不够好及维护不方便的问题。
其中, 本发明实施例提供的一种机拒级服务器系统, 包括:
机拒及位于所述机拒内的插框;
所述插框包括背板; 所述插框内能够插设可拆卸的中间隔板;
所述插框用于, 当未插设有中间隔板时, 插设第一宽度的服务器设备; 以及当插设有中间隔板时, 插设第二宽度的服务器设备;
其中, 所述第一宽度的服务器设备以及所述第二宽度的服务器设备插 设在所述插框的背板上 , 通过所述背板与其他设备进行连接。
由上述技术方案可知, 本发明实施例的机拒级服务器系统, 通过设置 能够插设可拆卸的中间隔板的插框, 可以在插框内插设不同宽度的服务器 设备, 实现兼容; 通过将每个服务器设备插在插框的背板上, 可以不需要 在服务器设备上连接线缆, 提高可维护性。 附图说明 为了更清楚地说明本发明实施例中的技术方案, 下面将对实施例或现 有技术描述中所需要使用的附图作一简单地介绍, 显而易见地, 下面描述 中的附图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。
图 1为本发明第一实施例的系统的立体结构示意图;
图 2为本发明第一实施例中插框的结构示意图;
图 3为本发明第二实施例的系统的前向结构示意图;
图 4为本发明第二实施例的系统的后向结构示意图;
图 5 为本发明第二实施例的系统中供配电单元与背板连接的结构示意 图;
图 6为本发明第三实施例交换机与背板直接相连的结构示意图; 图 7为本发明第四实施例交换机通过线缆以及出线口与背板进行相连 的结构示意图;
图 8为本发明第五实施例交换机通过线缆以及理线通道与背板进行相 连的结构示意图。 具体实施方式 为使本发明实施例的目的、 技术方案和优点更加清楚, 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做出创造性劳动前提 下所获得的所有其他实施例, 都属于本发明保护的范围。
实施例一
图 1为本发明第一实施例的系统的立体结构示意图, 包括机拒 11和插框 12, 插框 12位于机拒 11的内部, 包括背板 121 , 且, 插框 12内能够插设中间 隔板 122, 其中, 该中间隔板 122为可拆卸的, 即中间隔板 122可以插设在插 框 12内, 也可以不插设在插框 12内, 图 1以插框 12内插设有中间隔板 122为 例。 通过在插框 12内插设或者不插设中间隔板 122, 可以支持插设不同宽度 的服务器设备, 实现对不同宽度服务器设备的兼容。 插框 12用于当未插设 有中间隔板时, 插设第一宽度的服务器设备; 以及当插设有中间隔板时, 插设第二宽度的服务器设备 (即以中间隔板为间隔, 左右两侧都可以插设 第二宽度的服务器设备) , 其中, 服务器设备插设在所述插框 12的背板 121 上, 通过背板与其他设备(如交换机)进行连接。 服务器设备插设在背板 上, 通过背板与其他设备相连, 可以避免在服务器设备上设置线缆, 降低 维护难度。
另外, 本实施例的机拒宽度可以釆用标准宽度, 标准宽度为 600mm, 而不是现有技术中的 1200mm, 以降低部署时的颗粒度 (即降低最小单元的 尺寸) , 提高灵活性。
具体地, 图 2为本发明第一实施例中插框的结构示意图, 其中, 每个 插框的后端为背板 21 , 用于与服务器设备相连; 插框内可以设置一个或多 个插槽 23 , 服务器设备通过这些插槽放置于插框上; 插框内还可以设置中 间隔板 22 , 该中间隔板 22是可拆卸的。 当设置中间隔板 22时可以在插框 内可以放置半宽服务器 (参见图 2中的左侧所示),将中间隔板 22拆除后, 插框内可以放置全宽服务器(参见图 2 中的右侧所示) 。 通过设置或者不 设值中间隔板, 插框可以支持不同宽度的服务器, 实现了对不同宽度服务 器设备的兼容。 具体地, 全宽服务器的宽度可以小于 440mm。 另外, 可以 在插框的两侧设置理线通道, 以便线缆穿过。
进一步地, 由于受制造材料、 成本或者工艺水平的限制, 插框不宜造 得过高 (过高会使强度下降, 且对应的背板也会相应增大, 增加实现复杂 度) , 每个机拒设置的插数数量应至少大于两个; 当然, 如果不受材料、 成本或者工艺水平等条件的制约, 也可以只设置一个插框并制造与其对应 的背板, 本发明实施例并不进行限定。
本实施例通过设置能够插设可拆卸的中间隔板的插框, 可以在插框内 插设不同宽度的服务器设备, 实现兼容; 通过将每个服务器设备插在插框 的背板上, 可以不需要在服务器设备上连接线缆, 提高可维护性。 实施例二
图 3-4分别为本发明第二实施例的系统的前向及后向结构示意图,本实 施例的系统包括机拒 31、 插框 32、 服务器设备 33、 交换机设备 34、 供配 电单元 35、 风扇模块 36以及背板(由于角度所示, 这里未示出, 具体可参 见图 1及图 2示意图)。
其中, 上述背板用于连接各种设备, 既可以包括电气信号上的连接, 也可以只是物理上的连接。 例如, 可以连接服务器设备、 交换机设备、 电 源模块、 风扇模块等。 在具体连接时, 需要连接背板的设备通过位于该设 备上的连接器与背板上的连接器进行相连(两个连接器为公母连接器), 连 适的连接器进行连接。 当服务器设备通过与背板连接, 可以不需要再另外 设置线缆, 从而简化了布线复杂度, 维护也更方便(只需要整体插拔, 而 不需要去插拔每一根线缆)。
风扇模块 36用于为机拒 31 内的设备集中散热。 风扇模块可以是一个 或多个, 为了增加系统的可靠性, 可以使用多个风扇模块 36; 参见图 4 , 多个风扇模块 36都位于机拒 31内的后侧部分, 以实现集中管理以及散热, 同时, 这些风扇模块也是相互独立的, 即其中一个风扇的损坏并不会影响 其他风扇模块。 风扇的类型及数量并不限定, 可以根据实际情况进行选择。 本发明实施例中通过对风扇进行集中管理以及散热, 可以使得每个服务器 设备不需要再另外配置风扇, 节省了每个服务器设备的成本; 同时, 管理 起来也更加方便, 如果一个风扇模块出现故障, 那么服务器设备的散热功 能可以由其他风扇模块提供, 在这过程当中, 并不需要对服务器设备进行 替换过程当中只针对当前故障的风扇, 也不会影响其他风扇单元的正常工 作。 而如果不使用集中散热, 每个服务器设备都单独配一个风扇模块的话, 那么某个服务器设备的风扇出现故障, 必须取出该服务器进行维护, 从而 会造成业务的中断。
供配电单元 35与插框 32的背板连接, 用于统一将输入的交流电转换 为直流电, 然后为所有服务器设备 33供电, 这样可以使得每个服务器设备 内部不需要再设置设备交流转直流模块, 为每个服务器设备的设计减少了 成本以及设计复杂度。 供配电单元 35可以位于机拒 31 内的上侧, 以实现 集中供电, 当然, 根据实际应用也可以放置在其他的地方, 在此并不限定。
服务器设备 33插在插框 32的背板上, 插框 32可以放置在机拒 31 内 部前侧的中间部分; 交换机设备 34可以竖直放置在机拒 31 内两侧中在至 少一侧, 以有效利用机拒剩余空间、 增加设备密度、 方便理线, 本实施例 中, 为了最大限度地利用机拒剩余空间, 在机拒两侧均放置了交换机设备 34; 其中, 在机拒上可以设置托轨, 通过将插框 32、 交换机设备 34、 供配 电单元 35、 风扇模块 36放置在托轨上, 以实现将这些设备放置在机拒 31 中。
交换机设备 34可以插在背板上, 也可以通过线缆连接到背板上, 当需 要线缆连接时, 可以在机拒上设置出线口, 和 /或在插框上设置理线通道。
以机拒上设置出线口为例, 图 3 为本发明第二实施例的系统的前向结 构示意图, 参见图 3 , 根据上述的部署, 从前向可以看到供配电单元 35放 置在机拒 31的上侧; 插框 32放置在机拒 31的前侧, 且位于机拒 31的中 间区域; 机拒 31左右两侧中的至少一侧用于放置交换机设备 34 (图 3中以 左右两侧均放置交换机设备为例); 另外, 机拒的左右两侧还设置有出线口 37。 为了简洁, 图 3 中没有示出服务器设备, 可以理解的是, 服务器设备 是位于插框内且插在插框的背板上。
图 4为本发明第二实施例的系统的后向结构示意图, 参见图 4, 可以将 风扇模块 36设置在机拒 31的后侧, 该风扇模块 36可以为一个或多个, 图 4中以多个风扇模块 36为例, 多个风扇模块 36形成了风扇墙。 另外, 供配 电单元 35是放置在机拒 31的上侧, 在后面也可以看到该供配电单元 35。
图 5 为本发明第二实施例的系统中供配电单元与背板连接的结构示意 图, 参见图 5 , 供配电单元 35可以通过汇流铜排 51分别与插框的背板 52 连接, 实现为每个服务器设备供直流电; 如果有多个插框(对应于多个背 板), 则连接到多个背板。
本实施例通过将供配电单元和风扇模块统一设置在机拒内, 而不是设 置在每个服务器内, 可以实现集中供电和散热, 以提高供电和散热的效率, 并且减少风扇和电源数量, 降低硬件成本, 提高系统可靠性。 通过设置插 框, 每个服务器设备插在插框的背板上, 且交换机设备也与背板相连, 实 现服务器设备通过插框与交换机设备连接, 可以不需要在服务器设备上连 接线缆, 提高可维护性。 另外, 当设置出线口、 理线通道时, 可以釆用多 种不同方式实现交换机设备与服务器设备的通信, 支持前后出线, 兼容性 更强。 再者, 通过在插框内放置中间隔板, 可以支持全宽及半宽设备, 适 应更多不同类型设备。 并且, 釆用标准宽度, 减少机拒占用宽度, 降低机 拒部署颗粒度, 能够兼容机房部署环境, 提高灵活性。
本发明实施例中, 为了实现服务器设备与交换机设备的通信, 可以将 交换机设备插上背板上、 交换机设备通过线缆与背板连接且该线缆穿过出 线口、 交换机设备通过线缆与背板连接且该线缆穿过设置在插框上的理线 通道。 具体可以参见下述各实施例。 实施例三
图 6为本发明第三实施例交换机与背板直接相连的结构示意图, 本实 施例基于上述实施例一、二,以交换机插在背板上为例进行说明。参见图 6, 本实施例包括机拒 61、 背板 62和交换机设备 63 , 其中, 交换机设备 63插 在背板 62上。
可以理解的是, 对于机拒级服务器系统中的其他设备, 其功能、 组成 及位置关系可以参见图 1-图 5所示。
由于服务器设备是插在背板上的, 因此当交换机设备也插在中背上时, 可以通过背板实现服务器设备与交换机设备的通信, 无需线缆, 简化了布 线, 降低维护难度以及成本。 实施例四
图 7为本发明第四实施例交换机通过线缆以及出线口与背板进行相连 的结构示意图, 本实施例基于上述实施例一、 二, 以线缆穿过机拒上的出 线口为例进行说明。 参见图 7, 本实施例包括机拒 71、 背板 72、 交换机设 备 73 , 还包括线缆 74和出线口 75 , 其中, 线缆 74连接在背板 72上, 线 缆 74穿过出线口 75连接到交换机设备 73前面的面板上。 可以理解的是, 对于机拒级服务器系统中的其他设备, 其功能、 组成 及位置关系可以参见图 1-图 5所示。
由于有一些交换机可能不支持直接背板相连, 因为, 在这种情况下, 本发明实施例可以通过设置出线口, 使用线缆来连接交换机以及背板, 从 而增加了适用性。 实施例五
图 8为本发明第五实施例交换机通过线缆以及理线通道与背板进行相 连的结构示意图, 本实施例基于实施例一、 二, 以线缆穿过插框上的理线 通道为例进行说明。 参见图 8, 本实施例包括插框 81、 服务器设备 82和线 缆 83 , 其中, 插框包括背板 84和理线通道 85 , 服务器设备 82插在背板 84 上, 线缆一端连接在背板上, 另一端穿过插框上的理线通道 85交换机设备 的前面的面板上。
可以理解的是, 对于机拒级服务器系统中的其他设备, 其功能、 组成 及位置关系可以参见图 1-图 5所示。
本发明实施例通过在插框内设置理线通道, 相比于实施例四中的方案 , 使得对线缆的维护更加方便, 例如, 当需要更换某条故障电缆, 实施例四 中的方案可能需要移动整个机拒, 维护人员找到合适的位置进行更换, 由 于机拒往往比较庞大沉重, 移动起来不是艮方便; 而本发明实施例中, 只 需将插框拔出, 来进行线缆的更换, 而不需要移动庞大沉重的机拒, 因此, 使得维护起来更加方便。
本领域普通技术人员可以理解: 实现上述方法实施例的全部或部分步 骤可以通过程序指令相关的硬件来完成, 前述的程序可以存储于一计算机 可读取存储介质中, 该程序在执行时, 执行包括上述方法实施例的步骤; 而前述的存储介质包括: ROM、 RAM, 磁碟或者光盘等各种可以存储程序 代码的介质。 最后应说明的是: 以上实施例仅用以说明本发明的技术方案, 而非对 其限制; 尽管参照前述实施例对本发明进行了详细的说明, 本领域的普通 技术人员应当理解: 其依然可以对前述各实施例所记载的技术方案进行修 改, 或者对其中部分技术特征进行等同替换; 而这些修改或者替换, 并不 使相应技术方案的本质脱离本发明各实施例技术方案的精神和范围。

Claims

权利要求
1、 一种机拒级服务器系统, 其特征在于, 包括:
机拒及位于所述机拒内的插框;
所述插框包括背板;
所述插框内能够插设可拆卸的中间隔板;
所述插框用于, 当未插设有中间隔板时, 插设第一宽度的服务器设备; 以及当插设有中间隔板时, 插设第二宽度的服务器设备;
其中, 所述第一宽度的服务器设备以及所述第二宽度的服务器设备插 设在所述插框的背板上 , 通过所述背板与其他设备进行连接。
2、 根据权利要求 1所述的系统, 其特征在于, 还包括:
交换机设备, 所述交换机设备依次竖直放置在所述机拒内的左右两侧 中的至少一侧。
3、 根据权利要求 2所述的系统, 其特征在于, 所述背板还用于: 插设所述交换机设备, 以通过所述背板使得所述交换机设备与服务器 设备相连。
4、 根据权利要求 2所述的系统, 其特征在于, 所述机拒上设置有出线 口, 所述系统还包括线缆, 所述线缆连接在所述背板上, 用于通过所述出 线口与交换机设备连接。
5、 根据权利要求 2所述的系统, 其特征在于, 所述插框上设置理线通 道, 所述系统还包括线缆, 所述线缆连接在所述背板上, 用于通过所述理 线通道与所述交换机设备连接。
6、 根据权利要求 1-5任一所述的系统, 其特征在于, 还包括:
一个或多个独立的风扇模块, 位于所述机拒内后侧, 用于为所述机拒 内的设备集中散热。
7、 根据权利要求 1-5任一项所述的系统, 其特征在于, 所述插框的数 量为多个时, 各插框间以垂直方向一起放置在所述机拒内的前侧中间部分。
8、 根据权利要求 1-5任一项所述的系统, 其特征在于, 还包括: 供配电单元, 位于所述机拒内, 与所述插框的背板连接, 用于将交流 电转换为直流电, 为所有服务器设备供电。
9、 根据权利要求 8所述的系统, 其特征在于, 所述供配电单元放置在 所述机拒的上侧, 且通过汇流铜排与所述插框的背板连接。
10、 根据权利要求 1-5任一项所述的系统, 其特征在于, 所述机拒的宽 度为 600mm。
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