公开(公告)号：US20240125510A1

公开(公告)日：2024-04-18

申请号：US18378256

申请日：2023-10-10

Applicant: LG ELECTRONICS INC.

Inventor： Bohyun Kim ,  Juhyup Yoon ,  Taesan Kim ,  Dongeun Kim ,  Jaewan Lee

IPC: F24F13/20 ,  F24F8/80

CPC classification number: F24F13/20 ,  F24F8/80 ,  F24F8/108

Abstract: An air purifier may include: a first body including a case having an inlet and an outlet, and a fan disposed inside the case; and a second body coupled to a top of the first body and including a central portion and an outer edge surrounding the central portion, wherein the second body includes: a lower body coupled to the first body; a cover disposed over the lower body; and an upper body disposed between the lower body and the cover, the upper body having a greater height at a portion thereof that corresponds to the outer edge than at a portion thereof that corresponds to the central portion, thereby allowing water, penetrating into the second body, to be collected.

公开(公告)号：US20240019142A1

公开(公告)日：2024-01-18

申请号：US18221152

申请日：2023-07-12

Applicant: LG ELECTRONICS INC.

Inventor： Kunyoung LEE ,  Taesan Kim ,  Bohyun Kim

IPC: F24F8/108 ,  F24F13/20 ,  B01D46/00

CPC classification number: F24F8/108 ,  F24F13/20 ,  B01D46/0086

Abstract: An air cleaner according to the present disclosure includes: a first body having an inlet and an outlet; a filter disposed inside the first body and facing the inlet; a blower fan disposed between the inlet and the outlet inside the first body; a blower motor disposed inside the first body and configured to rotate the blower fan; and a second body coupled to an upper side of the first body and extending along a lateral direction, wherein the second body includes an indicator configured to display an operation state, wherein the indicator has a lamp configured to emit light and a lamp housing in which the lamp is disposed, and wherein the lamp housing has a groove to allow light emitted by the lamp to pass through.

公开(公告)号：US20230081328A1

公开(公告)日：2023-03-16

申请号：US17940151

申请日：2022-09-08

Applicant: LG ELECTRONICS INC.

Inventor： Myungjin Ku ,  Juhyup Yoon ,  Kunyoung Lee ,  Bohyun Kim

IPC: F04D29/44 ,  F04D25/06

Abstract: The present disclosure relates to a blower. The blower according to an aspect of the present disclosure includes: a lower case in which a suction port is formed; a fan disposed inside the lower case and blowing air introduced through the suction port upward; a first tower elongated to an upper side from the lower case and formed with a first discharge port opening forward; a second tower spaced apart from the first tower in a horizontal direction, elongated to an upper side from the lower case, and formed with a second discharge port opening forward; an air guide disposed inside the first tower and spaced apart from a front end of the first tower and elongated along a front and rear direction toward the first discharge port; and a handle disposed between the fan and the air guide and elongated from upstream of the air guide toward the front end of the first tower. The handle is disposed between the fan and the air guide, so that the blowing performance of the blower can be enhanced.

公开(公告)号：US20230071183A1

公开(公告)日：2023-03-09

申请号：US17898575

申请日：2022-08-30

Applicant: LG ELECTRONICS INC.

Inventor： Kunyoung Lee ,  Keunman Park ,  Bohyun Kim ,  Myungjin Ku

IPC: F04D29/44 ,  F04D29/42 ,  F04D25/06 ,  F04D17/16

Abstract: A blower includes a lower case provided with an inlet; a first tower that extends upward from the lower case and is formed with a first outlet; a second tower that extends upward from the lower case and is provided with a second outlet; a fan that is rotatably disposed on the lower case; a first air flow converter that is disposed at the first tower; and a second air flow converter that is disposed at the second tower, each of the first air flow converter and the second air flow converter including: a guide board that is disposed inside the first tower or the second tower or protrudes through a first wall or a second wall; an upper gear that rotates in engagement with an upper portion of the guide board; a lower gear that rotates in engagement with a lower portion of the guide board; a shaft that is connected to each of the upper gear and the lower gear to rotate together; and a motor that is connected to one of the upper gear and the lower gear to provide a driving force.