公开(公告)号：US20220341535A1

公开(公告)日：2022-10-27

申请号：US17861791

申请日：2022-07-11

Applicant: LG ELECTRONICS INC.

Inventor： Duchan KI ,  Daewoong KIM ,  Deokhyun YOUN

IPC: F16L59/065 ,  F25D21/04 ,  F25D21/08 ,  F25D23/06 ,  F25D29/00

Abstract: Provided is a vacuum adiabatic body. The vacuum adiabatic body includes an alternating current line through which AC current flows as a driving source, a direct current line through which direct current flows as a driving source, and a signal line through which a control signal flows as electric lines configured to electrically connect the first space to the second space. Thus, the number of lines passing through the vacuum adiabatic body may be reduced.

公开(公告)号：US20220307758A1

公开(公告)日：2022-09-29

申请号：US17620054

申请日：2020-07-09

Applicant: LG ELECTRONICS INC.

Inventor： Wonyeong JUNG ,  Daewoong KIM ,  Chanho CHUN ,  Sungsub LEE ,  Jangseok LEE

IPC: F25D23/06 ,  F25D23/08 ,  F25D23/02 ,  F25D11/02

Abstract: Provided is a vacuum adiabatic body. The vacuum adiabatic body includes a conductive resistance sheet configured to connect the first plate to the second plate so as to reduce a heat transfer amount between the first plate and the second plate and a cover assembly configured to cover the conductive resistance sheet. The cover assembly includes an inner cover configured to protect an inside, an outer cover configured to protect an outside, and a front cover configured to protect a front side. The front cover is thicker than the plate. The protection of the conductive resistance sheet and the improvement of the adiabatic effect may be obtained.

公开(公告)号：US20220001786A1

公开(公告)日：2022-01-06

申请号：US17475947

申请日：2021-09-15

Applicant: LG ELECTRONICS INC.

Inventor： Daewoong KIM ,  Jangseok LEE

IPC: B60N3/10

Abstract: Provided is a refrigerator for a vehicle. The refrigerator for the vehicle may include a cavity or a compartment accommodating a product, a machine room defined in a side of the cavity, a compressor provided at a front side of an internal section of the machine room to compress a refrigerant, a condensation module or assembly disposed at a rear side of the internal section of the machine room to condense the refrigerant, an evaporation module in which the refrigerant condensed in the condensation module is supplied and evaporated and which is disposed in the cavity, and a machine room cover covering the machine room to enable air to be suctioned from a rear side thereof.

公开(公告)号：US20210307522A1

公开(公告)日：2021-10-07

申请号：US17090595

申请日：2020-11-05

Applicant: LG ELECTRONICS INC.

Inventor： Deukwon LEE ,  Minkyu OH ,  Yongnam KIM ,  Daewoong KIM ,  Seongwoo AN ,  Yanghwan NO ,  Eunkyung NOH

IPC: A47C20/04 ,  A47C27/06

Abstract: A bed according to an embodiment may include a topper, at least one firmness adjuster provided under the topper, and a bedframe configured to have an adjustable position and to support the firmness adjuster. There may be a plurality of firmness adjusters corresponding to a plurality of areas of the bed, and each firmness adjuster may include a plurality of cushions provided in a cushion case and a drive to adjust the firmness of the plurality of cushions. The drive may change a position of a first spring relative to a second spring in each of the cushions to change a perceived firmness by a user lying on top of the topper and the firmness adjusters. A dryer may be provided under the bedframe to keep the cushions and topper dry.

公开(公告)号：US20210207870A1

公开(公告)日：2021-07-08

申请号：US16886264

申请日：2020-05-28

Applicant: LG ELECTRONICS INC.

Inventor： Minkyu OH ,  Daewoong KIM ,  Boan KWON ,  Won Jin LEE ,  In Sun YEO ,  Ki Yeal SEO ,  Yanghwan NO

IPC: F25D13/04 ,  F25D17/06 ,  F25D23/02 ,  F25D23/10 ,  F25D31/00

Abstract: An entrance refrigerator includes a heater turned on in a warming mode. In a structure in which a refrigerating cycle including a compressor, an evaporator, and an evaporator fan, as a cold air supply assembly, is provided, the heater may be disposed at a front of the evaporator fan, and in a structure in which a thermoelectric module including a thermoelectric element, a cold sink, and a heat absorption fan is provided, the heater may be disposed at a front of the heat absorption fan.

公开(公告)号：US20180224052A1

公开(公告)日：2018-08-09

申请号：US15749162

申请日：2016-08-01

Applicant: LG ELECTRONICS INC.

Inventor： Wonyeong JUNG ,  Deokhyun YOUN ,  Daewoong KIM

IPC: F16L59/065 ,  F25D23/06 ,  F25D23/08 ,  F25D19/00 ,  F25D23/02

Abstract: A vacuum adiabatic body includes: a first plate member defining at least one portion of a wall for a first space; a second plate member defining at least one portion of a wall for a second space having a different temperature from the first space; a sealing part sealing the first plate member and the second plate member to provide a third space that has a temperature between the temperature of the first space and the temperature of the second space and is in a vacuum state; a supporting unit maintaining the third space; a heat resistance unit for decreasing a heat transfer amount between the first plate member and the second plate member; and an exhaust port through which a gas in the third space is exhausted, wherein the heat resistance unit includes a conductive resistance sheet capable of resisting heat conduction flowing along a wall for the third space, and a side frame fastened to the conductive resistance sheet to define at least one portion of the wall for the third space. Accordingly, it is possible to provide a vacuum adiabatic body capable of resisting heat conduction, which is applicable to various apparatuses.

公开(公告)号：US20250044020A1

公开(公告)日：2025-02-06

申请号：US18899402

申请日：2024-09-27

Applicant: LG Electronics Inc.

Inventor： Daewoong KIM ,  Deokhyun Youn ,  Wonyeong Jung

IPC: F25D23/06 ,  F16L59/065 ,  F16L59/12 ,  F25D23/02

Abstract: A vacuum adiabatic module is provided. The vacuum adiabatic module include an inner cover corresponding to an inner space, an outer cover corresponding to an outer space, the outer cover being provided to be larger than the inner cover, a vacuum space which is defined as inner spaces of the outer cover and the inner cover and is in a vacuum state, and a conductive resistance sheet provided on a connection portion between the inner cover and the outer cover to resist to thermal conduction. According to this embodiment, the vacuum adiabatic module may be more conveniently applied to the refrigerator and easily handled to easily fabricate the refrigerator.

公开(公告)号：US20250027260A1

公开(公告)日：2025-01-23

申请号：US18752341

申请日：2024-06-24

Applicant: LG Electronics Inc.

Inventor： Dongjun CHOI ,  Jeongguen CHOI ,  Yeona JO ,  Yuna JO ,  Jaemyung LIM ,  Hyunki KIM ,  Daewoong KIM ,  Minkyu OH ,  Joohyeon OH ,  Eunji PARK ,  Sung Gul HWANG

IPC: D06F58/10 ,  D06F58/20

Abstract: A clothes treatment apparatus includes: a cabinet having a first input hole at the front side thereof; a first chamber positioned inside the cabinet so as to accommodate clothes through the first input hole; a second chamber positioned at the lower side in the cabinet so as to form a mounting space separated from the first chamber; and a door assembly coupled to the cabinet so as to open/close the first input hole. The door assembly includes: an accommodation body having a second input hole at the front side thereof; an accommodation housing, which is provided in the accommodation body so as to communicate with the outside through the second input hole, and has an accommodation space separated from the first chamber and the second chamber; and a line-lighting part provided in parallel to the second input hole in the accommodation housing so as to illuminate the accommodation space.

公开(公告)号：US20240209561A1

公开(公告)日：2024-06-27

申请号：US18394073

申请日：2023-12-22

Applicant: LG ELECTRONICS INC.

Inventor： Daewoong KIM ,  Jeongguen CHOI ,  Minkyu OH ,  Yuna JO ,  Jaemyung LIM ,  Hyunki KIM ,  Myounghoon KWAK ,  Sung Gul HWANG

IPC: D06F58/10 ,  D06F58/24

CPC classification number: D06F58/10 ,  D06F58/24

Abstract: The present disclosure provides an object treating apparatus including a cabinet equipped with an inlet defined in a front surface, a door coupled to the cabinet so as to open and close the inlet, a first chamber located inside the cabinet and accommodating therein an object input via the inlet, a second chamber located inside the cabinet and defining therein a space separated from the first chamber, and circulating means positioned inside the second chamber so as to circulate air in the first chamber, wherein the circulating means includes a connection duct equipped with a blowing fan for circulating air and air treating means for treating air, a first flow channel including the connection duct and in communication with the first chamber so as to circulate air in the first chamber, and a second flow channel disposed in the first chamber, including the connection duct, and circulating air in the connection duct during a regeneration process of the air treating means.

公开(公告)号：US20230392854A1

公开(公告)日：2023-12-07

申请号：US18237531

申请日：2023-08-24

Applicant: LG ELECTRONICS INC.

Inventor： Wonyeong JUNG ,  Deokhyun YOUN ,  Daewoong KIM

IPC: F25D23/06 ,  F25D23/08 ,  F25D23/02 ,  F25B13/00

CPC classification number: F25D23/066 ,  F25D23/087 ,  F25D23/06 ,  F25D2201/14 ,  F25B13/00 ,  F25D23/028 ,  F25D23/02

Abstract: A vacuum adiabatic body includes a first plate; a second plate; a seal; a support; a heat resistance unit; and an exhaust port, wherein the heat resistance unit includes a conductive resistance sheet connected to the first plate, the conductive resistance sheet resisting heat conduction flowing along a wall for the third space, the conductive resistance sheet includes a shielding part for heat-insulating the conductive resistance sheet by shielding a first surface of the conductive resistance sheet, and a second surface of the conductive resistance sheet is heat-insulated by the third space.