公开(公告)号：US20240314960A1

公开(公告)日：2024-09-19

申请号：US18317936

申请日：2023-05-16

Applicant: ASUSTeK COMPUTER INC.

Inventor： Wei-Chia Liao ,  Wen-Ting Yu ,  Chin-Chuan Wu ,  Yi-Min Hsu

IPC: H05K7/14 ,  H05K1/14 ,  H05K5/02

CPC classification number: H05K7/1429 ,  H05K1/141 ,  H05K5/0295

Abstract: A circuit board is adapted for inserting an expansion card with an electrical contact part, a non-electrical convex part, and a positioning part. The circuit board includes a board body, a slot, a release structure, and a transmission mechanism. The slot is disposed on the board body and includes a socket, a connecting end, and an outer surface. The socket is adapted for the electrical contact part to be inserted. The release structure is movably disposed at the connecting end and includes a limiting part. The transmission mechanism is disposed in the socket, adjacent to the connecting end, or adjacent to the outer surface. The transmission mechanism includes a driving member and a linking member. The driving member is adapted for contacting the electrical contact part, the non-electrical convex part, or the positioning part. The linking member is disposed between the driving member and the release structure.