公开(公告)号：US20170231109A1

公开(公告)日：2017-08-10

申请号：US15518867

申请日：2015-06-10

Applicant: ZTE CORPORATION

Inventor： Zhengdong YANG ,  Jitao LI ,  Minhua ZHANG ,  Yi TANG ,  Kun FAN

IPC: H05K7/18 ,  H05K1/18 ,  H05K1/02 ,  H05K7/20 ,  H05K7/14

CPC classification number: H05K7/18 ,  H05K1/0206 ,  H05K1/18 ,  H05K7/1407 ,  H05K7/20 ,  H05K7/20481 ,  H05K7/20536 ,  H05K2201/10409

Abstract: Provided are a communication system and a communication apparatus thereof, the communication apparatus includes: a bottom case and a printed circuit board mounted on the bottom case, the communication apparatus further includes a heat-conductive mounting strip, the printed circuit board being mounted on the bottom case by means of the heat-conductive mounting strip, wherein a lower end surface of the heat-conductive mounting strip is connected to the bottom case, and an upper end surface of the heat-conductive mounting strip is connected to the printed circuit board.

公开(公告)号：US20160174412A1

公开(公告)日：2016-06-16

申请号：US14572401

申请日：2014-12-16

Applicant: VSS Monitoring, Inc.

Inventor： Ufuk Karaaslan ,  Ilia Bokchtein ,  James Crim

IPC: H05K7/20 ,  H05K7/14

CPC classification number: H05K7/20563 ,  H05K7/20 ,  H05K7/20536 ,  H05K7/20554

Abstract: An electronic equipment chassis assembly includes a housing, and a plurality of openings defined in the housing that allow airflow there-through. The openings include at least one intake opening defined in the front surface of the housing and at least one exit opening defined in the rear surface of the housing. The chassis also includes an air filter, and one or more rails disposed within the housing defining receiving slots that releasably secure a first plurality of circuit boards, and a second plurality of circuit boards, which second plurality of circuit boards are orthogonally oriented relative to the first plurality of circuit boards. The chassis includes an airflow assembly proximate the top surface of the housing, and one or more output fans proximate the rear surface of the housing. The airflow assembly and the output fans balance airflow throughout the chassis.

Abstract translation: 电子设备底盘组件包括壳体和限定在壳体中的允许气流穿过的多个开口。 开口包括限定在壳体的前表面中的至少一个进气口和限定在壳体的后表面中的至少一个出口。 底盘还包括空气过滤器，并且设置在壳体内的一个或多个轨道限定了可释放地固定第一多个电路板的接收槽和第二多个电路板，第二组电路板相对于第二组电路板正交定向 第一组多个电路板。 底盘包括靠近壳体顶表面的气流组件和靠近壳体后表面的一个或多个输出风扇。 气流组件和输出风扇平衡机箱中的气流。

公开(公告)号：US20160105981A1

公开(公告)日：2016-04-14

申请号：US14973347

申请日：2015-12-17

Applicant: Adtran, Inc.

Inventor： Jeremy Lee Harris ,  Paul S. Wein ,  Jon Michael Chalmers

IPC: H05K5/06 ,  H05K5/04 ,  H05K7/20 ,  H05K5/03

CPC classification number: H05K5/069 ,  G06F12/0804 ,  G06F12/1009 ,  G06F13/1673 ,  G06F16/2237 ,  G06F16/24552 ,  G06F2212/657 ,  H05K5/03 ,  H05K5/04 ,  H05K7/20536

Abstract: Telecommunications enclosures are described in this document. In one aspect, a telecommunications enclosure includes side panels having seals and an enclosure top connected, independent of a frame, to top ends of the side panels. The enclosure top has an enclosure top outer end that extends between the side panels and includes a seal. An interior panel is connected, independent of a frame, to side panels and has an interior panel outer end that extends between the side panels. The interior panel is separated from the enclosure top by a first distance and separated by a second distance from bottom ends of the side panels. A removable door is formed to engage the seals when the removable door is secured to the frameless telecommunications enclosure.

公开(公告)号：US20150134709A1

公开(公告)日：2015-05-14

申请号：US14281453

申请日：2014-05-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sang Won Lee ,  Yang Seok Ki

IPC: G06F17/30

CPC classification number: G06F17/3048 ,  G06F12/0804 ,  G06F12/1009 ,  G06F13/1673 ,  G06F17/30324 ,  G06F2212/657 ,  H05K5/03 ,  H05K5/04 ,  H05K5/069 ,  H05K7/20536

Abstract: Exemplary embodiments provide a hybrid buffer pool for a database that includes a plurality of data pages contained in storage. The hybrid buffer pool comprises: a shared buffer pool of page frames containing dirty data pages that are modified after reading that will be written back to storage; an immutable buffer pool that temporarily contains read-only data pages from the storage; and a page multiplexer that identifies which ones of the data pages from storage to store in the immutable buffer pool based at least in part on information from a query processor.

Abstract translation: 示例性实施例提供了一种用于数据库的混合缓冲池，其包括存储中包含的多个数据页。 混合缓冲池包括：页面帧的共享缓冲池，包含在读取之后被修改的将被写回存储的脏数据页; 一个不可变的缓冲池，暂时从存储器中包含只读数据页; 以及页面多路复用器，其至少部分地基于来自查询处理器的信息来识别存储器中的哪些数据页面存储在不可变缓冲池中。

公开(公告)号：US08693198B2

公开(公告)日：2014-04-08

申请号：US13443084

申请日：2012-04-10

Applicant: Eric A. Eckberg ,  Howard V. Mahaney, Jr. ,  William M. Megarity ,  Roger R. Schmidt ,  Tejas Shah ,  Scott A. Shurson

Inventor： Eric A. Eckberg ,  Howard V. Mahaney, Jr. ,  William M. Megarity ,  Roger R. Schmidt ,  Tejas Shah ,  Scott A. Shurson

IPC: H05K7/20 ,  G06F1/20

CPC classification number: H05K7/20536 ,  H05K7/20781

Abstract: A heat exchanger door is provided which includes a door assembly spanning at least a portion of the air inlet or outlet side of an electronics rack. The door assembly includes an airflow opening which facilitates air ingress or egress of airflow through the electronics rack. The door assembly further includes an air-to-coolant heat exchanger and a structural support. The heat exchanger is disposed so that airflow through the airflow opening passes across the heat exchanger. The heat exchanger includes a heat exchanger core and a heat exchanger casing coupled to the core. The core includes at least one coolant-carrying channel which loops through the casing. The structural support is attached to the heat exchanger casing to define with the casing a tubular door support structure. The looping of the coolant-carrying channel(s) through the heat exchanger casing resides within the tubular door support structure.

Abstract translation: 提供了一种热交换器门，其包括横跨电子机架的空气入口或出口侧的至少一部分的门组件。 门组件包括气流开口，其有助于空气进入或流出通过电子机架的气流。 门组件还包括空气 - 冷却剂热交换器和结构支撑件。 热交换器设置成使得通过气流开口的气流穿过热交换器。 热交换器包括热交换器芯和耦合到芯的热交换器壳体。 该芯包括至少一个循环穿过壳体的冷却剂传送通道。 结构支撑件附接到热交换器壳体以与壳体一起限定管状门支撑结构。 通过热交换器壳体的冷却剂输送通道的循环位于管状门支撑结构内。

公开(公告)号：US20130155612A1

公开(公告)日：2013-06-20

申请号：US13677471

申请日：2012-11-15

Applicant: Fujitsu Limited

Inventor： Masayuki KORIKAWA

IPC: H05K7/20

CPC classification number: H05K7/20536 ,  H05K7/20145 ,  H05K7/20618

Abstract: An electronic device includes: a plurality of slots where a plurality of electronic instruments are mountable; and an electronic instrument inserted in any of the plurality of slots; wherein the electronic instrument includes a flow rate limiting member that protrudes to a side of an adjacent slot where no electronic instrument is mounted and limits a flow rate of cooling air flowing through the adjacent slot.

Abstract translation: 一种电子设备，包括：可安装多个电子仪器的多个槽; 以及插入在所述多个槽中的任一个中的电子仪器; 其中所述电子仪器包括流量限制构件，所述流量限制构件突出到没有安装电子仪器的相邻槽的侧面，并限制流过所述相邻槽的冷却空气的流量。

公开(公告)号：US08432685B2

公开(公告)日：2013-04-30

申请号：US13057852

申请日：2009-08-07

Applicant: Zi Liang Huang ,  Zhu Yong

Inventor： Zi Liang Huang ,  Zhu Yong

IPC: H05K5/00

CPC classification number: H05K7/20009 ,  H05K5/0213 ,  H05K7/20536

Abstract: A casing for sheltering electronic components (52, 83) is disclosed, comprising:—an air inlet (110) at a first position of the casing (11) and,—an air outlet at a second position of the casing (11). The air inlet (110) comprises a first plate (112) with at least one first aperture (190) therein. The inlet (110) also comprises a second plate (114) that is arranged between the first plate (112) and an inner part of the casing (11). The second plate comprises at least one second aperture (192).

Abstract translation: 公开了一种防护电子部件（52,83）的壳体，包括： - 在所述壳体（11）的第一位置处的空气入口（110）和在所述壳体（11）的第二位置处的空气出口。 空气入口（110）包括其中具有至少一个第一孔（190）的第一板（112）。 入口（110）还包括布置在第一板（112）和壳体（11）的内部之间的第二板（114）。 第二板包括至少一个第二孔（192）。

公开(公告)号：US5657641A

公开(公告)日：1997-08-19

申请号：US527878

申请日：1995-09-13

Applicant: James J. Cunningham ,  Boris Muzikant ,  Solomon Reznik

Inventor： James J. Cunningham ,  Boris Muzikant ,  Solomon Reznik

IPC: H05K7/20 ,  H05K5/00

CPC classification number: H05K7/20536 ,  H05K7/20681

Abstract: A cooling system for cooling warm air within the interior of a closed electrical cabinet containing electronic equipment or the like, comprising an enclosure adapted to be mounted on an exterior surface of the cabinet. The interior of the enclosure is separated into an internal circulation region and an external circulation region. Ambient air for removing heat from a condenser coil is drawn into the external circulation region through the bottom of the enclosure and the ambient air is also discharged out the bottom of the enclosure at a higher velocity than the ambient air being drawn into the bottom of the enclosure.

Abstract translation: 一种冷却系统，用于在包含电子设备等的封闭的电柜的内部冷却暖空气，包括适于安装在机柜的外表面上的外壳。 外壳的内部分为内部循环区域和外部循环区域。 用于从冷凝器盘管除去热量的环境空气通过外壳的底部被吸入外部循环区域，并且环境空气也以比被吸入到壳体底部的环境空气更高的速度排出外壳底部 外壳。

公开(公告)号：US20170290200A1

公开(公告)日：2017-10-05

申请号：US15469815

申请日：2017-03-27

Applicant: Azbil Corporation

Inventor： Kei KOGA

IPC: H05K7/20

CPC classification number: H05K7/20745 ,  H05K7/20536 ,  H05K7/2059 ,  H05K7/207 ,  H05K7/20836

Abstract: An assistance apparatus according to the disclosure generates monitor area data on the basis of dimension data of rack rows that are each constituted by a plurality of racks and that are arranged in a first direction in a three-dimensional space, the dimension data including the length of each rack row in the first direction and the height thereof in a second direction perpendicular to the first direction, interval data that includes an interval, in a third direction, between the rack rows adjacent to each other in the third direction, the third direction being perpendicular to the first and second directions, field-of-view angle data that includes the field-of-view angle of each temperature sensor, and temperature sensor position data that indicates certain temperature sensor positions; and includes a display control unit that displays monitor coverage information on a display device on the basis of the monitor area data.

公开(公告)号：US20170242858A1

公开(公告)日：2017-08-24

申请号：US15591013

申请日：2017-05-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sang Won Lee ,  Yang Seok Ki

IPC: G06F17/30 ,  G06F12/1009 ,  G06F13/16

CPC classification number: G06F16/24552 ,  G06F12/0804 ,  G06F12/1009 ,  G06F13/1673 ,  G06F16/2237 ,  G06F2212/657 ,  H05K5/03 ,  H05K5/04 ,  H05K5/069 ,  H05K7/20536

Abstract: Exemplary embodiments provide a database query processing system comprising a hybrid buffer pool stored in a computer main memory coupled to a processor, the hybrid buffer pool comprising: a shared buffer pool of page frames that contain dirty data pages that are modified and will be written back to storage; and an immutable buffer pool that temporarily contains read-only data pages from the storage, wherein the shared buffer pool is different from the immutable buffer pool. A page multiplexer that identifies which ones of the data pages from storage to store in the immutable buffer pool based at least in part on information from a query processor.