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公开(公告)号：US20240278158A1
公开(公告)日：2024-08-22
申请号：US18649844
申请日：2024-04-29
Applicant: LG ELECTRONICS INC.
Inventor： Sunggyu CHOI , Kangyoung Kim , Eunsun Lee , Jungwon Lee , Junseok Bae , Myeonggu Kang , Giyeong Gyeong
IPC: B01D46/00 , B01D46/12 , B01D46/48 , B01D46/681 , F24F1/0073 , F24F8/108 , F24F8/90
CPC classification number: B01D46/0008 , B01D46/12 , B01D46/48 , B01D46/681 , F24F1/0073 , F24F8/108 , F24F8/90 , B01D2279/50
Abstract: The indoor unit for the air conditioner according to the present invention includes: a cabinet assembly forming an external appearance of the indoor unit and having an air suction port formed in a rear of the cabinet assembly; a filter module disposed at the air suction port to filter dust contained in air being introduced through the air suction port; a filter cleaner configured to move upward and downward in a rear of the filter module to remove foreign substances stuck in the filter module; a guide rail vertically disposed on one side of the filter module and configured to guide upward and downward movement of the filter cleaner.
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公开(公告)号：US11940179B2
公开(公告)日：2024-03-26
申请号：US18092832
申请日：2023-01-03
Applicant: LG ELECTRONICS INC.
Inventor： Yongnam Kim , Sunggyu Choi , Sehwan Bae , Junseok Bae , Kyunam Lee , Ilseop So , Sangyoon Lee , Hyesun Lee , Hosik Jang
IPC: B01D46/42 , A61L9/18 , A61L9/22 , B01D46/00 , B01D53/86 , B01D53/88 , B03C3/011 , B03C3/019 , B03C3/04 , F24F1/0073 , F24F8/108 , F24F8/167 , F24F8/30 , F24F13/28
CPC classification number: F24F8/30 , A61L9/18 , A61L9/22 , B01D46/0032 , B01D46/0038 , B01D46/4227 , B01D53/8678 , B01D53/885 , B03C3/011 , B03C3/019 , B03C3/04 , F24F1/0073 , F24F8/108 , F24F8/167 , F24F13/28 , A61L2209/111 , A61L2209/14 , A61L2209/15 , B01D2255/702 , B01D2255/802 , B01D2257/90 , B01D2258/06 , B01D2279/50
Abstract: An indoor unit for an air conditioner including: a cabinet assembly forming an external appearance of the indoor unit and having a suction port formed in a rear surface of the cabinet; a filter module movably disposed in rear of the cabinet assembly; a filter module mounted to the filter mounting member and filtering foreign substances in air flowing into the suction port; a mobile member connected to the filter mounting member and moving a position of the filter mounting member; a driving device pressing the mobile member to change the position of the filter mounting member; and a controller configured to, in response to receiving a control command to change the position of the filter mounting member, operate the driving device that presses the mobile member.
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公开(公告)号：US20240068676A1
公开(公告)日：2024-02-29
申请号：US18387340
申请日：2023-11-06
Applicant: LG ELECTRONICS INC.
Inventor： Seongkuk MUN , Junseok Bae , Eunsun Lee , Kangyoung Kim , Hakjae Kim , Taeyun Lee
IPC: F24F1/0018 , F24F1/0007 , F24F1/0011 , F24F1/0029 , F24F1/005 , F24F13/08 , F24F13/14
CPC classification number: F24F1/0018 , F24F1/0007 , F24F1/0011 , F24F1/0029 , F24F1/005 , F24F13/082 , F24F13/1426 , F24F2013/1446 , F24F2013/146
Abstract: A front end of a steering grill from which air is discharged protrudes further than the front surface of a door assembly, and the steering grill is steered by a steering assembly, and thus conditioned air may be provided by a directed air movement to a long-distance target region, and since the front end of the steering grill protrudes further than the front surface of the door assembly, the occurrence of flow resistance as a result of a cabinet assembly or the door assembly interfering with the discharged air may be minimized, and the direction of the steering grill may be instantly changed, by means of steering, from any one direction to another among up, down, left, right, upper left, lower left, upper right, or lower right.
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公开(公告)号：US12196434B2
公开(公告)日：2025-01-14
申请号：US16981249
申请日：2019-03-15
Applicant: LG ELECTRONICS INC.
Inventor： Sunggyu Choi , Younggu Lee , Seongkuk Mun , Junseok Bae , Jungwoo Lee , Hwanhak Jang
IPC: F24F1/0014 , F24F1/0033 , F24F1/0087 , F24F6/02 , F24F13/08
Abstract: An indoor unit of an air conditioner in which filtered air is blown inside a steam generator via a humidification fan, and humidified air inside the steam generator is discharged to the side of a steam guide, where a sufficient flow may be supplied to the inside of the steam generator, such that the steam and the filtered air may be effectively mixed, thereby enabling the generation of humidified air. Since the humidification fan blows intake air into the steam generator so as to enable humidified air to flow, the humidified air may flow up to a discharge port even when an independent flow channel of the steam guide is long.
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公开(公告)号：US20250012479A1
公开(公告)日：2025-01-09
申请号：US18890415
申请日：2024-09-19
Applicant: LG ELECTRONICS INC.
Inventor： Seongkuk MUN , Junseok Bae , Sunggyu Choi , Heejun Cheon , Giyeong Gyeong , Yongmin Song , Shinhwi Lee , Junwon Lee
IPC: F24F13/20 , E05F15/665 , F16H1/28 , F16H19/04 , F24F1/0011 , F24F13/06
Abstract: An indoor unit of an air conditioner, which when a door cover is inserted in the inner side of a front outlet, a door cover moving module moves the door cover in the front-rear direction by the operation of a door cover motor, and when the door cover is moved to the rear of the front outlet, a door housing moving module moves a door cover housing along with the door cover, and thus the door cover may be moved completely to the outside of the front outlet.
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Patent Agency Ranking
公开(公告)号：US11971070B2
公开(公告)日：2024-04-30
申请号：US16980818
申请日：2019-03-15
Applicant: LG ELECTRONICS INC.
Inventor： Junseok Bae , Sunggyu Choi , Kangyoung Kim , Seongkuk Mun
IPC: F25D23/00 , F16C17/03 , F24F1/0087
CPC classification number: F16C17/03 , F24F1/0087 , F25D23/006 , F16C2362/52
Abstract: An indoor unit for an air conditioner enables a water tank to be tilted forward by means of a tilting assembly, and thus enables a user to conveniently separate or mount the water tank to the indoor unit.
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公开(公告)号：US20250146680A1
公开(公告)日：2025-05-08
申请号：US19016391
申请日：2025-01-10
Applicant: LG ELECTRONICS INC.
Inventor： Sunggyu Choi , Younggu Lee , Seongkuk Mun , Junseok Bae , Jungwoo Lee , Hwanhak Jang
IPC: F24F1/0087 , F24F1/0014 , F24F1/0033 , F24F6/02 , F24F13/08
Abstract: An indoor unit of an air conditioner in which filtered air is blown inside a steam generator via a humidification fan, and humidified air inside the steam generator is discharged to the side of a steam guide, where a sufficient flow may be supplied to the inside of the steam generator, such that the steam and the filtered air may be effectively mixed, thereby enabling the generation of humidified air. Since the humidification fan blows intake air into the steam generator so as to enable humidified air to flow, the humidified air may flow up to a discharge port even when an independent flow channel of the steam guide is long.
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公开(公告)号：US20250146679A1
公开(公告)日：2025-05-08
申请号：US19015483
申请日：2025-01-09
Applicant: LG ELECTRONICS INC.
Inventor： Sunggyu Choi , Younggu Lee , Seongkuk Mun , Junseok Bae , Jungwoo Lee , Hwanhak Jang
IPC: F24F1/0087 , F24F1/0014 , F24F1/0033 , F24F6/02 , F24F13/08
Abstract: An indoor unit of an air conditioner in which filtered air is blown inside a steam generator via a humidification fan, and humidified air inside the steam generator is discharged to the side of a steam guide, where a sufficient flow may be supplied to the inside of the steam generator, such that the steam and the filtered air may be effectively mixed, thereby enabling the generation of humidified air. Since the humidification fan blows intake air into the steam generator so as to enable humidified air to flow, the humidified air may flow up to a discharge port even when an independent flow channel of the steam guide is long.
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公开(公告)号：US12215890B2
公开(公告)日：2025-02-04
申请号：US17891106
申请日：2022-08-18
Applicant: LG ELECTRONICS INC.
Inventor： Junseok Bae , Younggu Lee , Hwanhak Jang , Kangyoung Kim , Moonshin Kim , Seongkuk Mun
Abstract: An indoor unit for an air conditioner in which the water level of a steam generator is linked with the water level of a supply chamber for supplying water to the steam generator, and a supply floater, which is lowered or raised according to the water level of the supply chamber, opens and closes a supply flow channel for supplying water to the supply chamber. The indoor unit for an air conditioner can control the water supply through the level of water stored in the steam generator.
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公开(公告)号：US12055308B2
公开(公告)日：2024-08-06
申请号：US16978126
申请日：2019-03-07
Applicant: LG ELECTRONICS INC.
Inventor： Giyeong Gyeong , Jungwon Lee , Byeongjin Choi , Mingu Kwon , Kangyoung Kim , Seongkuk Mun , Junseok Bae , Kyuyeol Shin
IPC: F24F11/52 , F24F1/0087 , F24F11/38 , F24F13/20 , F24F120/12
CPC classification number: F24F11/38 , F24F1/0087 , F24F11/52 , F24F13/20 , F24F2120/12
Abstract: An air conditioner including a sliding door, which forms a front surface part thereof and moves in a lateral direction to be opened and closed; a sliding door motor for enabling movement of the sliding door; a sliding door position sensor which may include a first position sensor and second position sensor for detecting the position of the sliding door; and a control part for controlling an opening/closing operation of the sliding door based on sensing data of the sliding door position sensor and a rotational speed of the sliding door motor.
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