公开(公告)号：US11126230B1

公开(公告)日：2021-09-21

申请号：US16934601

申请日：2020-07-21

Applicant: QUANTA COMPUTER INC.

Inventor： Chao-Jung Chen ,  Chih-Hsiang Lee ,  Po-Chen Liu ,  Hsun Yeh

IPC: G06F1/18

Abstract: A gear assembly for securing an adapter card in a computer chassis includes a guide rail receiver, a gear system, and a lever. The guide rail receiver is configured to receive a guide rail coupled to an adapter card module for docking an adapter card to an electrical connector to a motherboard. The gear system is coupled to the guide rail. The lever is coupled to the gear system. The lever includes an open position to allow the adapter card module to be inserted and removed from the computer chassis, and a closed position to dock an adapter card to the electrical connector.