公开(公告)号：US20180199462A1

公开(公告)日：2018-07-12

申请号：US15846952

申请日：2017-12-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seong-Jae MIN ,  Ji-Hun SEO ,  Sea-Young LEE ,  Jong-Min LEE ,  Hyo-Seok NA

IPC: H05K7/20 ,  H05K5/00 ,  H05K7/14

CPC classification number: H05K7/2039 ,  G06F1/1635 ,  G06F1/203 ,  H04M1/0202 ,  H04M1/0262 ,  H05K5/0086 ,  H05K7/1417

Abstract: A portable communication device is provided. The portable communication device includes a battery, a printed circuit board including one or more circuit devices driven using power from the battery, and a bracket including a first area for receiving the battery and a second area for receiving the printed circuit board, wherein a slit is formed in at least a portion of a boundary area of the first area and the second area to reduce heat spread. According to an embodiment of the present disclosure, in an electronic device, a heat-radiating structure is provided between a PCB and a bracket where a battery is seated, rerouting the path along which heat radiation from some circuit devices on the PCB flow to the battery to suppress a rise in temperature in the battery.