公开(公告)号：US20210389112A1

公开(公告)日：2021-12-16

申请号：US17288935

申请日：2018-12-11

Applicant: Hewlett-Packard Development Company, L.P.

Inventor： Hai-Lung Hung ,  Cheng-Yi Yang ,  Szu Tao Tong

IPC: G01B5/25 ,  H05K7/20

Abstract: A detection device includes: a body; a first set of at least three contact areas on the body to contact a corresponding set of at least three contact areas of a central processing unit (CPU) cover; and a second set of at least three contact areas on the body to contact a set of at least three contact areas on heatsink componentry. An incorrect assembly position of a heatsink is indicated when one or more points of contact with the heatsink componentry and the CPU cover is incorrect.

公开(公告)号：US10443778B2

公开(公告)日：2019-10-15

申请号：US15748966

申请日：2015-08-21

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Chern Shi Lam ,  Jui-Ming Chien ,  Hai-Lung Hung ,  Yu Jen Liu ,  Cary Hung

IPC: F16M11/10 ,  F16M11/20 ,  F16M11/42 ,  G06F1/16 ,  G06F1/26

Abstract: An example balancing structure includes a stand and a balancing structure. The stand is to support the object to stand on a plane, and adjust a position of the object. The balancing structure is installed on a base of the stand and is to balance a tipping force of the base suffered from an adjustment of the position of the object.