公开(公告)号：US20160242307A1

公开(公告)日：2016-08-18

申请号：US14623480

申请日：2015-02-16

Applicant: Cisco Technology, Inc.

Inventor： Wei QI ,  Jiayou MENG

IPC: H05K7/14

CPC classification number: H05K7/1489 ,  G06F1/18 ,  G06F1/185 ,  G06F1/186 ,  H05K7/1409

Abstract: In one implementation, an apparatus includes a securing component configured to attach the line card ejector to a chassis of a network communication device, prevent removal of a line card from the chassis when the securing component is in a first configuration, and allow removal of the line card from the chassis when the securing component is in a second configuration. The apparatus also includes an ejection component configured to facilitate insertion and removal of the line card from the chassis of the network communication device. The apparatus further includes a sensor component configured to detect an imminent removal of the line card from the chassis of the network communication device.

Abstract translation: 在一个实施方式中，一种装置包括固定部件，该固定部件配置成将线卡推出器附接到网络通信装置的底盘，当固定部件处于第一配置时，防止从底盘移除线卡，并允许移除 当固定组件处于第二配置时，来自机箱的线卡。 该装置还包括一个排出部件，其配置成便于将线卡从网络通信装置的底盘插入和移除。 该装置还包括被配置为检测来自网络通信设备的机箱的线卡即将移除的传感器部件。

公开(公告)号：US20230148257A1

公开(公告)日：2023-05-11

申请号：US17454571

申请日：2021-11-11

Applicant: Cisco Technology, Inc.

Inventor： Vic Hong CHIA ,  Wei QI ,  Yong Hong LUO ,  Hua YANG

IPC: H05K7/20

CPC classification number: H05K7/20145 ,  H05K7/2039 ,  H05K7/20736

Abstract: Embodiments for providing cooling airflow through electronic in two different directions is described. An airflow control louver system in an electronic device provides for cooling airflow to be efficiently routed through the electronic device in the two different directions which in turn allows for multiple installation configurations for electronic devices with high powered heat sensitive components.