公开(公告)号：US10440470B2

公开(公告)日：2019-10-08

申请号：US15892047

申请日：2018-02-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Soo Hyun Park ,  Joo Hyun Kim ,  Doo Sun Yoon ,  Seung Bum Choi ,  Min Woo Yoo ,  Jong Chul Choi

IPC: H04R1/42 ,  H04R1/02 ,  H04R1/44 ,  H04R1/28 ,  H04R29/00

Abstract: Disclosed is an electronic device including a housing; a speaker configured to output a sound signal; an enclosure surrounding the speaker and including a pipe passage, through which the sound signal moves in a direction facing an opening formed in the housing; a heat emitting structure mounted on an inner surface or an outer surface of the enclosure; a sealing member attached to the pipe passage; and a processor physically or electrically connected to the heat emitting structure and configured to control emission of heat.

公开(公告)号：US20170346320A1

公开(公告)日：2017-11-30

申请号：US15610308

申请日：2017-05-31

Applicant: Samsung Electronics Co., Ltd.

Inventor： Uy Hyeon Jeong ,  Seung Ho Lee ,  Sang In Baek ,  Min Sung Lee ,  Hyung Geun Lee ,  Min Woo Yoo

IPC: H02J7/00

CPC classification number: H02J7/0044 ,  G06F1/163 ,  G06F1/1632 ,  G06F1/266 ,  H01R13/6205 ,  H01R13/642 ,  H02J7/0027 ,  H02J7/0036 ,  H04M1/06

Abstract: An apparatus for charging a wearable electronic device includes a first power terminal and a second power terminal to which predetermined voltage values are applied, respectively and a first ground terminal and a second ground terminal. The first power terminal and the first ground terminal are arranged in a first direction with respect to a first axis. The second power terminal and the second ground terminal are arranged in a second direction opposite to the first direction with respect to the first axis. The wearable electronic device is charged through the first power terminal and the first ground terminal when the wearable electronic device is placed on the apparatus in the first direction. The wearable electronic device is charged through the second power terminal and the second ground terminal when the wearable electronic device is placed on the apparatus in the second direction.