WO2018103114A1 - Backplane and computer system comprising same - Google Patents
Backplane and computer system comprising same Download PDFInfo
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- WO2018103114A1 WO2018103114A1 PCT/CN2016/109458 CN2016109458W WO2018103114A1 WO 2018103114 A1 WO2018103114 A1 WO 2018103114A1 CN 2016109458 W CN2016109458 W CN 2016109458W WO 2018103114 A1 WO2018103114 A1 WO 2018103114A1
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- G06F1/16—Constructional details or arrangements
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- G06F1/183—Internal mounting support structures, e.g. for printed circuit boards, internal connecting means
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Abstract
A backplane (1) and a computer system comprising the backplane (1). The backplane (1) comprises a backplane main body. The backplane main body is provided with four first card interface regions (10, 20, 30) and eight second card interface regions (40). The four first card interface regions (10, 20, 30) and the eight second card interface regions (40) are uniformly arranged in four rows on the backplane main body, and the length of each first card interface region is two times of the length of each second card interface region, so as to form an interface region properly arranged. The backplane has good expandability and the extensibility.
Description
背板及具有其的计算机系统 Backplane and computer system having the same
技术领域 Technical field
本发明涉及计算机技术领域，尤其是设计一种背板及计算机系统。 背景技术 The invention relates to the field of computer technology, in particular to designing a backboard and a computer system. Background technique
现有的背板的连接器的排布不合理，缺乏良好的可扩展性和延展性。 发明内容 The existing backplane connectors are unreasonably arranged and lack good scalability and ductility. Summary of the invention
本发明旨在至少在一定程度上解决相关技术中的技术问题之一。 为此，本 发明提出一种具有良好的可扩展性和延展性的背板及计算机系统。 The present invention aims to solve at least one of the technical problems in the related art to some extent. To this end, the present invention proposes a backplane and computer system with good scalability and ductility.
一种背板，所述背板包括背板主体，所述背板主体具有四第一板卡接口区 域和八第二板卡接口区域，其中，所述四第一板卡接口区域和所述八第二板卡 接口区域在所述背板主体上排出均匀的四排，每一第一板卡接口区域的长度是 每一第二板卡接口区域的长度的两倍。 A backboard, the backboard includes a backplane body, the backplane body having four first board interface areas and eight second board interface areas, wherein the four first board interface areas and the The eight second board interface areas are discharged on the back board main body in four rows, and the length of each first board interface area is twice the length of each second board interface area.
进一步地，所述四第一板卡接口区域分别为一隔离板卡接口区域、 一电源 板卡接口区域、 两计算板卡接口区域，所述八第二板卡接口区域为八业务板卡 接口区域，其中，所述隔离板卡接口域、 所述电源板卡接口区域、 所述两计算 板卡接口区域、 所述八业务板卡接口区域在所述背板主体上排成均匀的四排， 所述隔离板卡接口区域、 所述电源板卡接口区域、 每一计算板卡接口区域的长 度是每一业务板卡接口区域的两倍。 Further, the four first board interface areas are respectively a board interface area, a power board interface area, and two computing board interface areas, and the eight second board interface areas are eight service board interfaces. The area, wherein the isolation board interface area, the power board interface area, the two computing board interface areas, and the eight service board interface areas are arranged in a uniform four rows on the backboard main body The length of the isolation board interface area, the power board interface area, and each computing board interface area is twice that of each service board interface area.
进一步地，每一计算板卡接口区域包括计算板卡信号接口和计算板卡电源
信号接口 ，所述计算板卡信号接口与所述计算板卡电源信号接口相邻，每一业 务板卡接口区域包括两业务板卡信号接口和两业务板卡电源信号接口 ，每一业 务板卡信号接口与对应的业务板卡电源信号接口相邻，每一业务板卡信号接口 能和所述计算板卡信号接口相通，每一业务板卡电源接口与每一计算板卡电源 接口相同。 Further, each computing board interface area includes a computing board signal interface and a computing board power supply a signal interface, the computing board signal interface is adjacent to the computing board power signal interface, and each service board interface area includes two service board signal interfaces and two service board power signal interfaces, and each service board The signal interface is adjacent to the corresponding service board power signal interface, and each service board signal interface can communicate with the computing board signal interface, and each service board power interface is the same as each computing board power interface.
进一步地，所述八业务板卡接口区域在所述背板主体上形成第一排和第二 排，所述两计算板卡接口区域在所述背板主体上形成第三排，所述隔离板卡接 口区域和所述电源板卡接口区域在所述背板主体上形成第四排。 Further, the eight-service board interface area forms a first row and a second row on the backboard body, and the two computing board interface areas form a third row on the backboard body, the isolation The board interface area and the power board interface area form a fourth row on the backboard body.
进一步地，每一业务板卡信号接口为 XAUI高速接口 ，所述计算板卡信号 接口的信号为 USB高速接口。 Further, each service board signal interface is an XAUI high speed interface, and the signal of the computing board signal interface is a USB high speed interface.
进一步地，所述隔离板卡接口区域包括隔离板卡信号接口和隔离板卡电源 接口 ，所述电源板卡接口区域包括电源板卡信号接口和电源板卡电源接口 ，所 述隔离板卡电源接口、 所述电源板卡电源接口和每一计算卡电源接口相同。 Further, the isolation board interface area includes an isolation board signal interface and a isolation board power interface, and the power board interface area includes a power board signal interface and a power board power interface, and the isolation board power interface The power card power interface is the same as each computing card power interface.
进一步地，所述隔离板卡电源接口、 所述电源板卡电源接口、 每一业务板 卡电源接口、 每一计算卡电源接口的供电功率大于或等于 80W。 Further, the power supply power of the isolation board power interface, the power board power interface, the power interface of each service board, and the power interface of each computing card is greater than or equal to 80W.
进一步地，还包括两风扇接口区域，所述两风扇接口区域位于所述背板主 体的两侧，每一风扇接口区域具有风扇接口。 Further, the two fan interface areas are located on two sides of the main body of the backplane, and each fan interface area has a fan interface.
进一步地，所述背板的高度为 3U。 Further, the height of the backboard is 3U.
一种计算机系统，包括上述的背板。 A computer system comprising the above described backplane.
本发明的上述背板和计算机系统，所述背板的背板主体包括的四第一板卡 接口区域和八第二板卡接口区域，每一第一板卡接口区域的长度是每一第二板 卡接口区域的长度的两倍，所述四第一板卡接口区域和所述八第二板卡接口区 域在所述背板主体上排出均匀的四排，从而形成排布较为合理的接口区域，具
有良好的可扩展性和延展性。 附图说明 In the above backplane and computer system of the present invention, the backboard main body of the backboard includes four first board interface areas and eight second board interface areas, and each first board interface area has a length of each The length of the two board interface areas is twice, and the four first board interface areas and the eight second board interface areas are discharged on the back board main body in four rows, thereby forming a reasonable arrangement. Interface area Good scalability and scalability. DRAWINGS
图 1是根据本发明的背板的第一实施例的示意图。 具体实施方式 1 is a schematic view of a first embodiment of a backing plate in accordance with the present invention. detailed description
下面详细描述本发明的实施例，所述实施例的示例在附图中示出。 下面通 过参考附图描述的实施例是示例性的，旨在用于解释本发明，而不能理解为对 本发明的限制。 Embodiments of the invention are described in detail below, examples of which are illustrated in the accompanying drawings. The embodiments described below with reference to the drawings are intended to be illustrative of the invention and are not to be construed as limiting.
下面参考附图详细描述根据本发明第一方面实施例的背板 1。 The back sheet 1 according to the embodiment of the first aspect of the present invention will be described in detail below with reference to the accompanying drawings.
请参阅图 1 ,所述背板 1的高度为 3U ( U ,—种表示服务器外部尺寸的单 位， lU=4.445cm ) ,为 6层 PCB板，包括背板主体和两风扇接口区域 50。 Referring to Fig. 1, the height of the backboard 1 is 3U (U, a unit representing the external dimensions of the server, lU=4.445cm), which is a 6-layer PCB board, including a backboard main body and two fan interface areas 50.
所述背板主体包括四第一接口区域和八第二接口区域。 其中，所述四第一 板卡接口区域和所述八第二板卡接口区域在所述背板主体上排出均匀的四排， 每一第一板卡接口区域的长度是每一第二板卡接口区域的长度的两倍。所述两 风扇接口区域 50分别位于所述四排的两侧，每一风扇接口区域 50具有用于插 接风扇的风扇接口 501。 The backplane body includes four first interface areas and eight second interface areas. The four first board interface areas and the eight second board interface areas are discharged on the back board main body in four rows, and the length of each first board interface area is each second board. The length of the card interface area is twice. The two fan interface areas 50 are respectively located on two sides of the four rows, and each fan interface area 50 has a fan interface 501 for plugging in a fan.
在本实施例中，所述四第一板卡接口区域分别为一电源板卡接口区域 10、 一隔离板卡接口区域 20、 两计算板卡接口区域 30 ,所述八第二板卡接口区域 为八业务板卡接口区域 40。 其中，所述电源板卡接口区域 10、 所述隔离板卡 接口域 20、 所述两计算板卡接口区域 30、 所述八业务板卡接口区域 40在所述 背板主体上排成均匀的所述四排，所述电源板卡接口区域 10、 所述隔离板卡 接口区域 20、 每一计算板卡接口区域 30的长度是每一业务板卡接口区域 40
的两倍。所述八业务板卡接口区域 40在所述背板主体上形成第一排和第二排， 所述两计算板卡接口区域 30在所述背板主体上形成第三排，所述隔离板卡接 口区域 20和所述电源板卡接口区域 10在所述背板主体上形成第四排。 In this embodiment, the four first board interface areas are respectively a power board interface area 10, an isolating board interface area 20, two computing board interface areas 30, and the eight second board interface areas. It is an eight-service board interface area 40. The power board interface area 10, the board interface area 20, the two computing board interface areas 30, and the eight service board interface areas 40 are evenly arranged on the backboard body. The four rows, the power board interface area 10, the isolation board interface area 20, and the length of each computing board interface area 30 are each service board interface area 40. Twice. The eight-service board interface area 40 forms a first row and a second row on the backboard body, and the two computing board interface areas 30 form a third row on the backboard body, the spacer The card interface area 20 and the power board interface area 10 form a fourth row on the backplane body.
所述电源板卡接口区域 10的高度为 0.75U ,用于插接电源板卡，包括电 源板卡信号接口 101和电源板卡电源接口 102。 The height of the power board interface area 10 is 0.75 U, and is used for plugging in the power board, including the power board signal interface 101 and the power board power interface 102.
所述隔离板卡接口区域 10的高度为 0.75U ,用于插接隔离板卡，包括隔 离板卡信号接口 201和隔离板卡电源接口 202。 The isolation board interface area 10 has a height of 0.75 U and is used for plugging the isolation board, including the isolation board signal interface 201 and the isolation board power interface 202.
每一业务板卡接口区域 40的高度为 0.75U ,包括相邻的业务板卡信号接 口 401和业务板卡电源信号接口 402。所述业务板卡信号接口 401可以是 USB 高速接口 ，所述业务板卡信号接口 401上的信号可以为 USB和 GPIO信号。 Each service board interface area 40 has a height of 0.75 U, and includes an adjacent service board signal interface 401 and a service board power signal interface 402. The service board signal interface 401 can be a USB high speed interface, and the signals on the service board signal interface 401 can be USB and GPIO signals.
每一计算板卡接口区域 30的高度为 0.75U ,包括两计算板卡信号接口 301 和两计算板卡电源信号接口 302 ,每一计算板卡信号接口 301与对应的计算板 卡电源信号接口 302相邻。每一计算板卡信号接口 301可以是 XAUI高速接口 ， 计算板卡信号接口 301上的信号可以是 XAUI和 GPIO信号。 Each computing board interface area 30 has a height of 0.75 U, and includes two computing board signal interfaces 301 and two computing board power signal interfaces 302, each computing board signal interface 301 and a corresponding computing board power signal interface 302. Adjacent. Each computing board signal interface 301 can be a XAUI high speed interface, and the signals on the computing board signal interface 301 can be XAUI and GPIO signals.
其中，每一计算板卡电源信号接口 302、 每一业务板卡电源信号接口 402、 所述隔离板卡电源接口 202、 所述电源板卡电源接口 102可以是相同的，能提 供 80W及以上的供电 电力，从而保证持续提供大功率供电能力。 Each of the computing board power signal interface 302, each service board power signal interface 402, the isolation board power interface 202, and the power board power interface 102 may be the same, and can provide 80W or more. Power is supplied to ensure continuous supply of high-power power.
本实施例中的背板 1 ,具有均匀排出四排的所述四第一接口区域和八第二 接口区域，排布合理，具有良好的可扩展性。 The backplane 1 in this embodiment has four four-interface areas and eight second interface areas that are uniformly discharged in four rows, and is arranged reasonably and has good expandability.
由于每一业务板卡信号接口 402能和每一计算板卡信号接口 302相通，每 一业务板卡电源接口 402与每一计算板卡电源接口 302相同，因此，每一计算 板卡区域 30的位置可以在第三排，也可以在第一排或第二排，从而能灵活地 排布需要插接的板卡。
本发明的第二实施例提供一种计算机系统。所述计算机系统包括实施例一 所述的背板 1。 Each service board signal interface 402 can communicate with each of the computing board signal interfaces 302. Each of the service board power interfaces 402 is identical to each of the computing board power interfaces 302. Therefore, each computing board area 30 is The position can be in the third row or in the first row or the second row, so that the boards to be plugged can be flexibly arranged. A second embodiment of the present invention provides a computer system. The computer system includes the backplane 1 of the first embodiment.
本实施例中的计算机系统，由于所述计算机系统的背板 1具有均匀排出四 排的所述四第一接口区域和八第二接口区域，排布合理紧凑，因此，具有良好 的可扩展性。 In the computer system of the embodiment, since the backboard 1 of the computer system has four four-interface areas and eight second interface areas uniformly discharged in four rows, the arrangement is reasonable and compact, and therefore, has good scalability. .
由于每一业务板卡信号接口 402能和每一计算板卡信号接口 302相通，每 一业务板卡电源接口 402与每一计算板卡电源接口 302相同，因此，每一计算 板卡区域 30的位置可以在第三排，也可以在第一排或第二排，从而能灵活地 排布需要插接的板卡。 Each service board signal interface 402 can communicate with each of the computing board signal interfaces 302. Each of the service board power interfaces 402 is identical to each of the computing board power interfaces 302. Therefore, each computing board area 30 is The position can be in the third row or in the first row or the second row, so that the boards to be plugged can be flexibly arranged.
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 以权利要求的保护范围为准。
The above is only a 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. The scope of protection of the present invention should be construed as the scope of protection of the present invention.
Claims
1、 一种背板，其特征在于，所述背板包括背板主体，所述背板主体具有 四第一板卡接口区域和八第二板卡接口区域，其中，所述四第一板卡接口区域 和所述八第二板卡接口区域在所述背板主体上排出均匀的四排，每一第一板卡 接口区域的长度是每一第二板卡接口区域的长度的两倍。 A backplane, comprising: a backplane body, wherein the backplane body has four first board interface areas and eight second board interface areas, wherein the four first boards The card interface area and the eight second board interface areas are discharged in a uniform four rows on the backboard body, and the length of each first board interface area is twice the length of each second board interface area. .
2、 根据权利要求 1所述的背板，其特征在于，所述四第一板卡接口区域 分别为一隔离板卡接口区域、 一电源板卡接口区域、 两计算板卡接口区域，所 述八第二板卡接口区域为八业务板卡接口区域，其中，所述隔离板卡接口域、 所述电源板卡接口区域、 所述两计算板卡接口区域、 所述八业务板卡接口区域 在所述背板主体上排成均匀的四排，所述隔离板卡接口区域、 所述电源板卡接 口区域、 每一计算板卡接口区域的长度是每一业务板卡接口区域的两倍。 The backplane according to claim 1, wherein the four first board interface areas are respectively a board interface area, a power board interface area, and two computing board interface areas. The eighth board interface area is an eight-service board interface area, wherein the board interface area, the power board interface area, the two computing board interface areas, and the eight service board interface areas Arranging four rows in a uniform manner on the main body of the backboard, the length of the interface card interface area, the power board interface area, and the area of each computing board interface is twice that of each service board interface area. .
3、 根据权利要求 2所述的背板，其特征在于，每一计算板卡接口区域包 括两计算板卡信号接口和两计算板卡电源信号接口 ，每一计算板卡信号接口与 对应的计算板卡电源信号接口相邻，每一业务板卡接口区域包括相邻的业务板 卡信号接口和业务板卡电源信号接口 ，每一业务板卡信号接口能和每一计算板 卡信号接口相通，每一业务板卡电源接口与每一计算板卡电源接口相同。 3. The backplane of claim 2, wherein each computing board interface area comprises two computing board signal interfaces and two computing board power signal interfaces, each computing board signal interface and corresponding calculation The board power signal interface is adjacent, and each service board interface area includes an adjacent service board signal interface and a service board power signal interface, and each service board signal interface can communicate with each computing board signal interface. The power interface of each service board is the same as the power interface of each computing board.
4、 根据权利要求 2所述的背板，其特征在于，所述八业务板卡接口区域 在所述背板主体上形成第一排和第二排，所述两计算板卡接口区域在所述背板 主体上形成第三排，所述隔离板卡接口区域和所述电源板卡接口区域在所述背 板主体上形成第四排。 The backplane according to claim 2, wherein the eight service board interface areas form a first row and a second row on the backboard body, and the two computing board interface areas are in the A third row is formed on the main body of the backboard, and the partition card interface area and the power board interface area form a fourth row on the backboard main body.
5、 根据权利要求 3所述的背板，其特征在于，每一业务板卡信号接口为 XAUI高速接口 ，所述计算板卡信号接口的信号为 USB高速接口。 The backplane of claim 3, wherein each service card signal interface is an XAUI high speed interface, and the signal of the computing board signal interface is a USB high speed interface.
6、 根据权利要求 3所述的背板，其特征在于，所述隔离板卡接口区域包 括隔离板卡信号接口和隔离板卡电源接口 ，所述电源板卡接口区域包括电源板 卡信号接口和电源板卡电源接口 ，所述隔离板卡电源接口、 所述电源板卡电源 接口和每一计算卡电源接口相同。 The backplane according to claim 3, wherein the isolation card interface area comprises an isolation card signal interface and a isolation board power interface, and the power board interface area comprises a power board signal interface and The power board power interface, the power board power interface, the power board power interface, and each computing card power interface are the same.
7、 根据权利要求 6所述的背板，其特征在于，所述隔离板卡电源接口、 所述电源板卡电源接口、 每一业务板卡电源、 每一计算卡电源接口的供电功率
大于或等于 80W。 The backplane according to claim 6, wherein the isolation card power interface, the power card power interface, the power of each service board, and the power supply of each computing card power interface. Greater than or equal to 80W.
8、 根据权利要求 1所述的背板，其特征在于，还包括两风扇接口区域， 所述两风扇接口区域位于所述背板主体的四排的两侧，每一风扇接口区域具有 风扇接口。 The backplane of claim 1 , further comprising two fan interface areas, wherein the two fan interface areas are located on two sides of the four rows of the backboard body, and each fan interface area has a fan interface .
9、 根据权利要求 1所述的背板，其特征在于，所述背板的高度为 3U。 9. The backsheet of claim 1 wherein the backing panel has a height of 3U.
10、 一种计算机系统，包括根据权利要求 1-9任意一项所述的背板。
10. A computer system comprising a backsheet according to any of claims 1-9.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611130600.5A CN106647968B (en) | 2016-12-09 | 2016-12-09 | Backboard and computer system with same |
| CN201611130600.5 | 2016-12-09 |
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| WO2018103114A1 true WO2018103114A1 (en) | 2018-06-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2016/109458 WO2018103114A1 (en) | 2016-12-09 | 2016-12-12 | Backplane and computer system comprising same |
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| CN (1) | CN106647968B (en) |
| WO (1) | WO2018103114A1 (en) |
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| CN100486343C (en) * | 2003-04-23 | 2009-05-06 | 中兴通讯股份有限公司 | Improved backboard possessing C typed layout structure |
| JP2015082371A (en) * | 2013-10-22 | 2015-04-27 | 日置電機株式会社 | Accommodation device and circuit board inspection device |
| CN206470657U (en) * | 2016-12-09 | 2017-09-05 | 邦彦技术股份有限公司 | Backboard and the computer system with it |
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- 2016-12-12 WO PCT/CN2016/109458 patent/WO2018103114A1/en active Application Filing
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| CN202771345U (en) * | 2012-09-11 | 2013-03-06 | 北京泛华恒兴科技有限公司 | Peripheral component interconnect extensions for instrumentation (PXI) backplane and portable PXI chassis |
| CN103760955A (en) * | 2013-11-29 | 2014-04-30 | 信航（天津）科技有限公司 | Multifunctional back plate based on 3U CPCIE standard |
| CN103593008A (en) * | 2013-12-02 | 2014-02-19 | 北京华科博创科技有限公司 | 3U high-speed backboard based on VPX bus |
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| CN106647968A (en) | 2017-05-10 |
| CN106647968B (en) | 2024-01-19 |
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