公开(公告)号：US10742045B2

公开(公告)日：2020-08-11

申请号：US15585252

申请日：2017-05-03

Applicant: LG ELECTRONICS INC.

Inventor： Geunyong Jung ,  Seongho Park ,  Sejong Park ,  Jonghyun Seo ,  Jinwoo Lee

IPC: H02J7/00 ,  A47L9/28

Abstract: A charging device is provided. The charging device includes an output terminal unit connected to an input terminal unit of a battery pack. The output terminal unit includes a terminal body including an output terminal connected to the input terminal unit and a terminal cover which covers the output terminal before the input terminal unit of the battery pack is connected to the output terminal unit and through which the output terminal passes while the input terminal unit of the battery pack is connected to the output terminal unit.

公开(公告)号：US10188249B2

公开(公告)日：2019-01-29

申请号：US15445631

申请日：2017-02-28

Applicant: LG ELECTRONICS INC.

Inventor： Jungkyu Son ,  Bohyun Nam ,  Jaeyong Park ,  Sehwan Bae ,  Geunyong Jung ,  Gunho Ha

IPC: A47L9/28 ,  A47L5/36 ,  A47L9/00 ,  A47L9/10 ,  A47L9/14 ,  A47L9/24

Abstract: A vacuum cleaner includes: a cleaner body including a battery chamber; a motor provided in the cleaner body to provide suction force; a battery detachably mounted in the battery chamber to provide electric power to the motor; a battery cover rotatably mounted in the cleaner body to open and close the battery chamber; and a charging stand on which the cleaner body is held and which includes an opening prevention rib located on a rotation path of the battery cover in a state in which the cleaner body is held on the opening prevention rib and preventing opening of the battery cover.

公开(公告)号：US11005281B2

公开(公告)日：2021-05-11

申请号：US16989338

申请日：2020-08-10

Applicant: LG Electronics Inc.

Inventor： Geunyong Jung ,  Seongho Park ,  Sejong Park ,  Jonghyun Seo ,  Jinwoo Lee

IPC: H02J7/00 ,  A47L9/28 ,  H01R13/453 ,  H01R13/70

Abstract: A charging device is provided. The charging device includes an output terminal unit connected to an input terminal unit of a battery pack. The output terminal unit includes a terminal body including an output terminal connected to the input terminal unit and a terminal cover which covers the output terminal before the input terminal unit of the battery pack is connected to the output terminal unit and through which the output terminal passes while the input terminal unit of the battery pack is connected to the output terminal unit.

公开(公告)号：US10806319B2

公开(公告)日：2020-10-20

申请号：US15393612

申请日：2016-12-29

Applicant: LG ELECTRONICS INC.

Inventor： Jinwoo Lee ,  Gunho Ha ,  Geunyong Jung

IPC: A47L9/32 ,  A47L9/14 ,  A47L9/10 ,  A47L5/36 ,  A47L9/24 ,  B25G1/10

Abstract: A handle for a cleaner includes two or more handle bodies that have grip bodies, respectively; and a grip cover that is formed of rubber and is insert-injection-molded to surround grip bodies that define a grip part in a state in which the respective grip bodies are connected to each other to define the grip part, wherein the grip cover covers a boundary between the grip bodies.