公开(公告)号：US20180199777A1

公开(公告)日：2018-07-19

申请号：US15918048

申请日：2018-03-12

Applicant: LG Electronics Inc.

Inventor： Namhee KIM ,  Bohyun NAM ,  Jungbae HWANG ,  Jinju KIM ,  Sehwan BAE

IPC: A47L9/28 ,  A47L5/28 ,  H01M10/44 ,  A47L5/00 ,  A47L9/00

CPC classification number: A47L9/28 ,  A47L5/00 ,  A47L5/225 ,  A47L5/26 ,  A47L5/28 ,  A47L9/00 ,  A47L9/0063 ,  A47L9/2873 ,  A47L9/2884 ,  H01M10/44

Abstract: A cleaner holder includes: a first body having a first charging port configured to charge a cleaner; a second body protruding from the first body to support the cleaner; and a battery accommodating space recessed in one surface of the second body and configured to accommodate a battery detachably mounted to the cleaner, wherein a second charging port configured to charge the battery is provided in the second body.

公开(公告)号：US20180125314A1

公开(公告)日：2018-05-10

申请号：US15590057

申请日：2017-05-09

Applicant: LG ELECTRONICS INC.

Inventor： Namhee KIM ,  Bohyun NAM ,  Jungbae HWANG ,  Jinju KIM ,  Sehwan BAE

IPC: A47L9/00 ,  A47L9/28 ,  H02J7/00

Abstract: A cleaner holder includes a first body having a charging terminal to charge a cleaner; a second body connected to the first body, configured to support the cleaner and having an accommodation space in which a battery is accommodated; and a locking part rotatably connected to the first body and configured to fix the cleaner, wherein when force having predetermined magnitude is applied to the locking part in one direction, the locking part is rotated in a first direction to be coupled to the cleaner, so that the cleaner is fixed, and wherein when force having predetermined magnitude is applied to the locking part in the other direction, the locking part is rotated in a second direction opposite to the first direction to be uncoupled from the clean.

公开(公告)号：US20180055324A1

公开(公告)日：2018-03-01

申请号：US15657551

申请日：2017-07-24

Applicant: LG ELECTRONICS INC.

Inventor： Philjae HWANG ,  Mantae HWANG ,  Jungbae HWANG ,  Eunji SUNG ,  Taekgi LEE

IPC: A47L9/28 ,  H01M10/04 ,  H01M2/02 ,  H01M2/10

CPC classification number: A47L9/2884 ,  A47L5/24 ,  A47L9/322 ,  H01M2/0202 ,  H01M2/1022 ,  H01M2/1055 ,  H01M2/20 ,  H01M10/0436

Abstract: A cleaner includes: a battery housing: a main body terminal that is disposed in the battery housing; and a battery that is separably coupled to the battery housing, wherein the battery includes: a plurality of battery cells; a battery management unit to manage voltage of the battery cells; and a battery terminal that is connected to the battery management unit and is connected to the main body terminal when the battery is inserted into the battery housing.

公开(公告)号：US20180055323A1

公开(公告)日：2018-03-01

申请号：US15654002

申请日：2017-07-19

Applicant: LG ELECTRONICS INC.

Inventor： Philjae HWANG ,  Eunji SUNG ,  Taekgi LEE ,  Mantae HWANG ,  Jungbae HWANG

IPC: A47L9/28 ,  A47L9/24 ,  A47L9/30 ,  A47L9/32

CPC classification number: A47L9/2884 ,  A47L5/24 ,  A47L9/1691 ,  A47L9/244 ,  A47L9/30 ,  A47L9/322

Abstract: A cleaner includes: a suction unit; a main body that is connected with the suction unit and separates dust from air sucked through the suction unit; and a handle unit that is connected to the main body, wherein the main body includes: a first body and a second body; a sealing member for sealing a boundary between the first body and the second body; and a support body that supports the sealing member and has an opening that communicates with the suction unit.

公开(公告)号：US20180055322A1

公开(公告)日：2018-03-01

申请号：US15653959

申请日：2017-07-19

Applicant: LG ELECTRONICS INC.

Inventor： Philjae HWANG ,  Eunji SUNG ,  Taekgi LEE ,  Mantae HWANG ,  Jungbae HWANG

IPC: A47L9/28 ,  A47L9/30 ,  H02J7/00 ,  A47L9/32

CPC classification number: A47L9/2884 ,  A47L9/28 ,  A47L9/2842 ,  A47L9/2857 ,  A47L9/30 ,  A47L9/322 ,  H02J7/0045

Abstract: A cleaner includes: a suction motor that generates suction force; a suction unit that guides air and dust sucked by the suction force generated by the suction motor; a dust separation unit that separates dust from the air guided through the suction unit; a main PCB that generates control signals for the suction motor and includes a first PCB and a second PCB spaced apart from each other; a handle unit that receives the main PCB; and a PCB connector that connects the first PCB and the second PCB to each other and is coupled to the handle unit.

公开(公告)号：US20170319038A1

公开(公告)日：2017-11-09

申请号：US15590276

申请日：2017-05-09

Applicant: LG ELECTRONICS INC.

Inventor： Namhee KIM ,  Bohyun NAM ,  Jungbae HWANG ,  Jinju KIM ,  Sehwan BAE

IPC: A47L9/28 ,  H01M10/44 ,  A47L5/28 ,  A47L9/00 ,  A47L5/00

CPC classification number: A47L9/28 ,  A47L5/00 ,  A47L5/225 ,  A47L5/26 ,  A47L5/28 ,  A47L9/00 ,  A47L9/0063 ,  A47L9/2873 ,  A47L9/2884 ,  H01M10/44

Abstract: A cleaner holder includes a charging stand body that includes a charging terminal configured to charge a battery of a cleaner, a base configured to rest on a floor, a support that connects the charging stand body to the base, and a wall surface fixing part that is configured to be interposed between a rear surface of the charging stand body and a wall surface and to fix the charging stand body to the wall surface.

公开(公告)号：US20170296958A1

公开(公告)日：2017-10-19

申请号：US15475637

申请日：2017-03-31

Applicant: LG ELECTRONICS INC.

Inventor： Bohyun NAM ,  Namhee KIM ,  Jinju KIM ,  Hyeonjeong AN ,  Jungbae HWANG ,  Philjae HWANG ,  Mantae HWANG ,  Eunji SUNG ,  Taekgi LEE

IPC: B01D46/00 ,  A47L9/16 ,  B01D50/00 ,  B01D45/12 ,  B01D46/10

CPC classification number: B01D46/0005 ,  A47L5/24 ,  A47L9/106 ,  A47L9/127 ,  A47L9/1608 ,  A47L9/1625 ,  A47L9/1633 ,  A47L9/1641 ,  A47L9/165 ,  A47L9/1666 ,  A47L9/1683 ,  A47L9/22 ,  A47L9/2884 ,  A47L9/322 ,  B01D45/12 ,  B01D46/0023 ,  B01D46/0041 ,  B01D46/106 ,  B01D50/002 ,  B01D2271/02 ,  B01D2279/55

Abstract: A cleaner includes: a main body that receives a suction motor; and a filter unit that is detachably coupled to the main body to filter air discharged from the suction motor and includes a ring-shaped filter and a filter frame that receives the ring-shaped filter, wherein the filter frame includes: an inner frame; an outer frame that defines a filter space for receiving the filter in cooperation with the inner frame; and a ring-shaped filter cover that connects the outer frame and the inner frame to each other and has one or more air openings.

公开(公告)号：US20240366048A1

公开(公告)日：2024-11-07

申请号：US18774860

申请日：2024-07-16

Applicant: LG Electronics Inc.

Inventor： Bohyun NAM ,  Namhee KIM ,  Jinju KIM ,  Hyeonjeong AN ,  Jungbae HWANG ,  Philjae HWANG ,  Mantae HWANG ,  Eunji SUNG ,  Taekgi LEE

IPC: A47L9/16 ,  A47L5/22 ,  A47L5/24 ,  A47L9/10 ,  A47L9/12 ,  A47L9/22 ,  A47L9/28 ,  A47L9/32

Abstract: A cleaner includes: a suction motor that generates suction force; a dust separation unit that separates dust from air sucked by the suction force; a motor housing that covers the suction motor; a flow guide that surrounds an outer side of the motor housing and guides air discharged from the dust separation unit to the suction motor, and a body that forms an external appearance by surrounding the flow guide and guides air discharged from the suction motor together with the flow guide.

公开(公告)号：US20240366047A1

公开(公告)日：2024-11-07

申请号：US18774618

申请日：2024-07-16

Applicant: LG Electronics Inc.

Inventor： Bohyun NAM ,  Namhee KIM ,  Jinju KIM ,  Hyeonjeong AN ,  Jungbae HWANG ,  Philjae HWANG ,  Mantae HWANG ,  Eunji SUNG ,  Taekgi LEE

IPC: A47L9/16 ,  A47L5/22 ,  A47L5/24 ,  A47L9/10 ,  A47L9/12 ,  A47L9/22 ,  A47L9/28 ,  A47L9/32

Abstract: A cleaner includes: a suction motor that generates suction force; a dust separation unit that separates dust from air suctioned by the suction force; a motor housing that covers the suction motor; a flow guide that surrounds an outer side of the motor housing and guides air discharged from the dust separation unit to the suction motor; and a body that forms an external appearance by surrounding the flow guide and guides air discharged from the suction motor together with the flow guide.

公开(公告)号：US20230210323A1

公开(公告)日：2023-07-06

申请号：US18181917

申请日：2023-03-10

Applicant: LG Electronics Inc.

Inventor： Jungbae HWANG ,  Sangyoung SONG ,  Taekgi LEE ,  Jinrae CHO

IPC: A47L9/16 ,  A47L5/24 ,  A47L9/22 ,  B04C3/04 ,  B04C3/06 ,  B04C9/00

CPC classification number: A47L9/1633 ,  A47L9/1608 ,  A47L9/1683 ,  A47L9/1691 ,  A47L5/24 ,  A47L9/22 ,  A47L9/1666 ,  B04C3/04 ,  B04C3/06 ,  B04C9/00 ,  B04C2009/002 ,  B04C2009/005

Abstract: The cleaner includes a suction inlet configured to guide air and dusts, a main body including a first cyclone unit configured to separate the air and the dusts, which are suctioned through the suction inlet, from each other, and a dust separation module separably connected to the main body and including a second cyclone unit configured to separate the dusts from the air discharged from the first cyclone unit.