公开(公告)号：US10959352B1

公开(公告)日：2021-03-23

申请号：US16734036

申请日：2020-01-03

Applicant: Quanta Computer Inc.

Inventor： Chao-Jung Chen ,  Yu-Nien Huang ,  Tsung-Ta Li ,  Chien-Hu Chen

IPC: H05K7/20 ,  H01L23/473

Abstract: A cooling unit having two single piece cold plate pipe components is disclosed. The cooling unit has a first pipe operable to transport coolant. A first cold plate has a top surface with a lateral groove to accept a section of the first pipe. The groove includes a first inlet coupled to a first hole in the section of the first pipe. The groove has a first outlet coupled to a second hole in the section of the first pipe. Coolant is circulated from the first inlet through the cold plate to the first outlet. The section of the first pipe is connected to the first cold plate. A second pipe is operable to transport coolant. A second cold plate is located next to the first cold plate. The second cold plate has a groove to accept a section of the second pipe. The groove includes an inlet coupled to a first hole in the section of the second pipe. The groove includes an outlet coupled to a second hole in the section of the second pipe. The coolant is circulated from the second inlet through the second cold plate to the second outlet. The section of the second pipe is connected to the second cold plate.