公开(公告)号：US11252843B2

公开(公告)日：2022-02-15

申请号：US16876342

申请日：2020-05-18

Applicant: Quanta Computer Inc.

Inventor： Hsiao-Tsu Ni ,  Chun Chang ,  Hsin-Chieh Lin ,  Chia-Jung Tsai

IPC: H05K7/20 ,  F28F13/06

Abstract: An air baffle for optimizing thermal performance of memory components provided in a chassis is disclosed. The air baffle has a body and one or more venting units provided on the body. The body is configured to be removably coupled to the chassis. The body covers the memory components when coupled to the chassis. The one or more venting units direct air flowing through the chassis. Each of the venting units includes vent openings and a corresponding number of adjustable venting plates. The vent openings are each aligned with the memory components when the body is coupled to the chassis. Each of the adjustable venting plates have an open position or a closed position. A respective venting plate of the adjustable venting plates in the open position allows airflow through a respective vent opening of the vent openings. The respective venting plate of the adjustable venting plates in the closed position blocks airflow through the respective vent opening of the vent openings.

公开(公告)号：US11340665B2

公开(公告)日：2022-05-24

申请号：US17107521

申请日：2020-11-30

Applicant: QUANTA COMPUTER INC.

Inventor： Chun Chang ,  Hsin-Chieh Lin ,  Chia-Jung Tsai ,  Cheng-Chieh Weng

IPC: H05K7/14 ,  G06F1/18 ,  H01R13/629

Abstract: A tiered locking mechanism secures a component card to a printed circuit board and includes a base, a top slider structure, and a biasing element. The base includes a first-tier side wall and a coupling structure configured to engage the PCB. The top slider structure includes a second-tier side wall along with protrusions having a beveled edge. The top slider structure is slidable between locked and unlocked positions. The unlocked position includes the protrusions being displaced away from a component card engagement side relative to the locked position. A bottom one of the protrusions and the first-tier side wall form a first receiving slot in the locked position. Atop one of the plurality of protrusions and the second-tier wall form a second receiving slot. The biasing element is configured to urge the top slider structure toward the locked position and to compress as the top slider structure moves away from the component card engagement side.