公开(公告)号：US20240365498A1

公开(公告)日：2024-10-31

申请号：US18307908

申请日：2023-04-27

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： Yu Han Lin ,  Jui Lin Chen

IPC: H05K7/14

CPC classification number: H05K7/1487

Abstract: An assembly may comprise a mounting tray configured to have at least one printed circuit board mounted to its top surface and further comprises a set of spools extending from an outer surface of the first mounting tray, each spool including a barrel and a flange. The assembly may comprise a base pan including a set of keyholes, each keyhole including an entry hole and a slot extending from the entry hole. The base pan is configured to attach to the mounting tray by engaging the set of spools with a group of keyholes, respectively, by inserting the flange of each spool through the entry hole of a corresponding keyhole and moving the mounting tray relative to the base pan such that the barrel of each spool is received within the slot, and the flange of each spool of the set of spools is secured by a rim of the slot of the corresponding keyhole.