公开(公告)号：US20170055064A1

公开(公告)日：2017-02-23

申请号：US15236181

申请日：2016-08-12

申请人： LG Electronics Inc.

发明人： Hyunsun Yoo ,  Seungjong PARK ,  Sangwoo Seo

IPC分类号： H04R1/26 ,  H04R1/02 ,  H04R1/32 ,  H04R3/14

CPC分类号： H04R1/26 ,  H04R1/025 ,  H04R1/026 ,  H04R1/2834 ,  H04R1/323 ,  H04R3/14 ,  H04R2201/025 ,  H04R2201/028 ,  H04R2201/34

摘要： A sound output apparatus is provided, which includes an outer case having an upper portion with an opening formed upward, and a lower portion with sound holes formed therethrough, a first sound output unit provided at an upper side within the outer case and capable of outputting sounds of a first frequency band, a second sound output unit provided at a lower side within the outer case and capable of outputting sounds of a second frequency band, and a conveying device provided below the first sound output unit and capable of moving the first sound output unit up and down, wherein the conveying device allows the first sound output unit to protrude upwardly such that sounds are output between the outer case and the first sound output unit.

摘要翻译： 提供了一种声音输出装置，其包括具有上部形成有上部的开口的外部外壳和形成有通孔的下部，第一声音输出单元，设置在外部壳体的上侧，能够输出 设置在外壳内的下侧并能够输出第二频带的声音的第二声音输出单元，以及设置在第一声音输出单元下方并能够移动第一声音的第一声音， 输出单元，其中所述输送装置允许所述第一声音输出单元向上突出，使得在所述外壳和所述第一声音输出单元之间输出声音。

公开(公告)号：US20180063642A1

公开(公告)日：2018-03-01

申请号：US15685847

申请日：2017-08-24

申请人： LG ELECTRONICS INC.

发明人： Seungjong PARK ,  Youchang KIM ,  Teahoon YOU ,  Dongyun HYUN

IPC分类号： H04R5/033 ,  H04R1/10

CPC分类号： H04R5/0335 ,  H04R1/105 ,  H04R1/1066 ,  H04R1/1075

摘要： An electronic device includes a body and a first support coupled to one portion of the body, where the first support extends from the body along a line in a first direction relative to a central axis of the body. The device further includes a second support coupled another portion of the body, where the second support extends from the body along a line in a second direction relative to a central axis of the body, and an ear loop connecting the first support to the second support. The shape of the ear loop permits coupling with a user's ear, such that the shape of the ear loop changes according to changes in a degree of an angle between the line in the first direction and the line in the second direction.

公开(公告)号：US20210126478A1

公开(公告)日：2021-04-29

申请号：US16869689

申请日：2020-05-08

申请人： LG ELECTRONICS INC.

发明人： Seungjong PARK ,  Sunghee HAN ,  Jinwon KANG ,  Jaeyoung KIM ,  Yousook EUN

IPC分类号： H02J7/00

摘要： Disclosed is a charging station including a case, a rear hole elongated vertically on a rear surface of the case, a plug protruding to a rear side of the case for vertically sliding along the rear hole, a terminal provided at the case and allowing a moving robot to be docked thereto, and a moving mechanism for moving the terminal between a hidden position at which the terminal is located in the case and a docking position at which the terminal is protruding to a front side of the case.