公开(公告)号：US20190090375A1

公开(公告)日：2019-03-21

申请号：US15708774

申请日：2017-09-19

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： Eugene Yan Ki Hsue ,  Harold Zin Htutt ,  Robert Eugene Cayou ,  Vance Murakami

IPC: H05K7/14

Abstract: Examples herein relate to a keying device for inserting a module in a chassis. The device comprises a key plate having a protrusion adapted to interlock with a slot of the chassis and teeth to grip the module and an operating handle. The keying device permits insertion or ejection of the module in the chassis responsive to the protrusion interlocking the slot of the chassis when the operating handle is in an open position and the keying device rejects insertion or ejection of the module in the chassis responsive to the protrusion not interlocking the slot of the chassis when the operating handle is in a closed position.

公开(公告)号：US20230422424A1

公开(公告)日：2023-12-28

申请号：US17849452

申请日：2022-06-24

Applicant: Hewlett Packard Enterprise Development LP

Inventor： Warren A. Kartadinata ,  Robert E. Cayou ,  Harold Zin Htutt

IPC: H05K7/18

CPC classification number: H05K7/18

Abstract: One aspect described in the present disclosure provides a faceplate for a computing system. The faceplate includes a die-cast metallic frame and a sheet-metal front face attached to the die cast metallic frame. The die-cast metallic frame includes at least one attachment mechanism protruding beyond the sheet-metal front face for attaching a handle used for insertion or ejection of hardware attached to the faceplate. This configuration allows the die-cast metallic frame to bear a force associated with insertion or ejection of the hardware. Furthermore, the sheet-metal front face does not bear the force associated with insertion or ejection of the hardware.