公开(公告)号：US11586259B2

公开(公告)日：2023-02-21

申请号：US17235040

申请日：2021-04-20

Applicant: Cisco Technology, Inc.

Inventor： Vic Hong Chia ,  Joseph Francis Jacques ,  John Scott Scheeler

IPC: G06F1/20 ,  H05K7/20

Abstract: A cooling system for a computing device includes an outer chassis of the computing device, a heat spreader, a heat bridge, and a heat dissipating structure. The outer chassis of the computing device is configured to support heat generating modules. The heat spreader is integrated into the outer chassis. The heat bridge couples the heat spreader to a corresponding heat generating module at a first location in the computing device. The heat dissipating structure is coupled to the heat spreader at a second location in the computing device. The second location is positioned in the computing device to experience higher airflow than the first location.

公开(公告)号：US11184994B2

公开(公告)日：2021-11-23

申请号：US15983305

申请日：2018-05-18

Applicant: CISCO TECHNOLOGY, INC.

Inventor： Mandy Hin Lam ,  Vic Hong Chia ,  M. Baris Dogruoz

IPC: H05K7/20

Abstract: According to one aspect, an apparatus includes a first component, a plurality of line card slots, a fan array, and a sensor arrangement. The first component has a first opening defined therein and a second opening defined therein. The first component includes a first configurable line card flapper is arranged to at least partially cover the first opening and a second configurable line card flapper is arranged to at least partially cover the second opening. The plurality of line card slots includes a first line card slot associated with the first opening and a second line card slot associated with the second opening. The fan array includes a plurality of fans. The sensor arrangement includes at least one sensor arranged to monitor at least one condition. The first and second configurable line card flappers are arranged to be configured using information obtained from the sensor arrangement.

公开(公告)号：US10912216B1

公开(公告)日：2021-02-02

申请号：US16246243

申请日：2019-01-11

Applicant: CISCO TECHNOLOGY, INC.

Inventor： Vic Hong Chia ,  Edward John Kliewer ,  Amrik S. Bains ,  Khanh Tieu Ly

IPC: H05K5/02 ,  H05K7/20 ,  H05K7/14

Abstract: In one embodiment, an apparatus includes a module for installation in a modular electronic system. The module generally comprises a subassembly for insertion into a front opening in a chassis of the modular electronic system or removal from the front opening in the chassis and an adapter comprising a first interface for mating with the subassembly and a second interface for mating with the modular electronic system. The adapter remains in the chassis during removal of the subassembly from the front opening in the chassis and the module is configured for insertion into a rear opening in the chassis or removal from the rear opening in the chassis with the subassembly coupled to the adapter.

公开(公告)号：US09212765B1

公开(公告)日：2015-12-15

申请号：US13720953

申请日：2012-12-19

Applicant: Cisco Technology, Inc.

Inventor： Vic Hong Chia ,  Hong Tran Huynh

IPC: H02B1/20 ,  F16L3/127 ,  H02G3/02 ,  H05K7/18

CPC classification number: F16L3/127 ,  H02G3/02 ,  H02G3/32 ,  H04Q1/06 ,  H05K7/1491 ,  H05K7/18

Abstract: A set of modular bracket units are mountable end-to-end in series on a support structure adjacent a cable interface area of an electronic equipment assembly, the form a composite cable management bracket. The bracket units are mountable in interchangeable positions in the series to define longitudinally extending series of segregated cable management openings through which cables are receivable for connection to respective electronic equipment ports, to restrain the cables against transverse escape from the respective cable management openings. The set of modular bracket units comprises at least one single-opening bracket unit that defines a single cable management opening, and at least one multi-opening bracket unit that defines, when mounted as part of the composite cable management bracket, two or more cable management openings. The bracket units that define different numbers of cable management openings are of equal modular length and has identical connection formations, to allow mounting of the bracket units in any desire sequence.

Abstract translation: 一组模块化支架单元可以在与电子设备组件的电缆接口区域相邻的支撑结构上串联安装，形成复合电缆管理支架。 支架单元可安装在串联的可更换位置，以限定纵向延伸的一系列隔离的电缆管理开口，电缆可通过该开口连接到相应的电子设备端口，以限制电缆免受相应电缆管理开口的横向逸出。 该组模块化支架单元包括限定单个电缆管理开口的至少一个单开口支架单元，以及至少一个多开口支架单元，其在作为复合电缆管理支架的一部分安装时限定两个或多个电缆 管理开放。 定义不同数量的电缆管理开口的支架单元具有相同的模块长度并且具有相同的连接结构，以允许以任何期望的顺序安装支架单元。

公开(公告)号：US09066449B2

公开(公告)日：2015-06-23

申请号：US13967751

申请日：2013-08-15

Applicant: Cisco Technology, Inc.

Inventor： Frank S. Jun ,  Hong Tran Huynh ,  Vic Hong Chia

IPC: B01D46/00 ,  H05K7/20 ,  B01D46/28

CPC classification number: H05K7/20718 ,  B01D46/0004 ,  B01D46/28 ,  H05K7/20181 ,  H05K7/20736 ,  Y10T29/49817

Abstract: An enclosure has a perforated front door with a replaceable filter, and a perforated rear side allowing air to flow through the enclosure. The enclosure also has mounting brackets for heat generating elements, such as line cards or other rack mounted electronics. A fan draws air through the perforated front door, though the filter, and across the heat generating elements. Side brushes are disposed on a side wall near the front of the enclosure, which allow any cables attached to the heat generating elements to exit the enclosure. The front door is removable, opening up one side of the side brushes and allowing the cables to slide in the side brushes while still connected to the heat generating elements.

Abstract translation: 外壳具有带有可更换过滤器的穿孔前门，并且穿孔后侧允许空气流过外壳。 外壳还具有用于发热元件的安装支架，例如线卡或其他机架安装的电子元件。 风扇通过穿孔的前门，通过过滤器，并穿过发热元件吸入空气。 侧刷设置在靠近外壳前部的侧壁上，这允许连接到发热元件的任何电缆离开外壳。 前门是可移动的，打开侧刷的一侧，并允许电缆在仍然连接到发热元件的侧刷中滑动。

公开(公告)号：US20140187068A1

公开(公告)日：2014-07-03

申请号：US13728115

申请日：2012-12-27

Applicant: CISCO TECHNOLOGY, INC.

Inventor： Vic Hong Chia ,  Mandy Hin Lam ,  Frank Jun ,  Hong Tran Huynh

IPC: H05K7/14

CPC classification number: H05K7/1489 ,  H01R13/62933 ,  H01R13/62938 ,  H01R13/62966 ,  H01R13/62972 ,  H01R13/62977 ,  Y10T29/49117

Abstract: A high insertion force ejector may be provided. The high insertion force ejector may comprise an ejector mounting base, a pressure bar-ejector tooth, a first cam, and a second cam. The pressure bar-ejector tooth may be connected to the ejector mounting base. A lever handle may be operatively connected to the pressure bar-ejector and the ejector mounting base. The first cam and the second cam may be operatively connected to the pressure bar-ejector tooth and the lever handle.

Abstract translation: 可以提供高插入力的喷射器。 高插入力推出器可以包括喷射器安装基座，压力杆排出器齿，第一凸轮和第二凸轮。 压杆推出器齿可以连接到喷射器安装座。 杠杆手柄可以可操作地连接到压力杆 - 喷射器和喷射器安装座。 第一凸轮和第二凸轮可以可操作地连接到压杆排出器齿和杠杆手柄。