公开(公告)号：US20240072465A1

公开(公告)日：2024-02-29

申请号：US18259524

申请日：2022-02-28

Applicant: SHANDONG YINGXIN COMPUTER TECHNOLOGIES CO., LTD.

Inventor： Xuefei TANG ,  Hong WANG

IPC: H01R12/71 ,  G06F1/18 ,  H01R12/91 ,  H05K7/14

CPC classification number: H01R12/716 ,  G06F1/183 ,  H01R12/91 ,  H05K7/1452 ,  H01R2201/04

Abstract: Disclosed is a multi-processor server node cross-board signal interconnection device. The device includes a middle backboard, a plurality of first signal connectors arranged on a surface of the middle backboard, a plurality of second signal connectors arranged on a back surface of the middle backboard and having the same distribution region as all the first signal connectors, a plurality of signal leading-out terminals arranged on all node single boards and configured to be connected to all the second signal connectors, and a plurality of signal interconnection cables connected between the second signal connectors. In this way, all the second signal connectors transmit signals on the middle backboard by means of the signal interconnection cables. All the second signal connectors and the first signal connectors are arranged in the same region, such that a risk of signal interference is eliminated.