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    AIR CONDITIONER
    1.
    发明申请
    AIR CONDITIONER 有权

    公开(公告)号：US20240392986A1

    公开(公告)日：2024-11-28

    申请号：US18795274

    申请日：2024-08-06

    Applicant: LG ELECTRONICS INC.

    Inventor： Hakjae KIM ,  Sunghyun Nam ,  Jongyun Lee ,  Moonseop Bak ,  Heechul Park ,  Heejin Lee

    IPC: F24F8/22 ,  A61L9/20 ,  F24F1/0022 ,  F24F1/0063 ,  F24F13/08

    Abstract: Air conditioner is provided that may include a case having an inlet and an outlet provided below the inlet, a heat exchanger configured to heat exchange external air introduced into the case through the inlet, a blower fan disposed below the heat exchanger and configured to be rotated by a rotational shaft formed in a lateral direction so as to send air inside the case from the inlet to the outlet, a lower guide that guides air, which is blown toward a lower side of the blower fan by the blower fan, to the outlet, an upper guide spaced apart from the lower guide to form a discharge passage with the lower guide, and a sterilization device disposed at one side of the lower guide and having a sterilization lamp configured to emit ultraviolet light toward the blower fan. A lower end of the sterilization lamp may be disposed lower than an upper surface of the lower guide.

    INDOOR UNIT OF AIR CONDITIONER
    2.
    发明公开
    INDOOR UNIT OF AIR CONDITIONER 审中-公开

    公开(公告)号：US20230204251A1

    公开(公告)日：2023-06-29

    申请号：US18008806

    申请日：2021-06-09

    Applicant: LG ELECTRONICS INC.

    Inventor： Kidong KIM ,  Seokho CHOI ,  Sunghyun NAM ,  Hakjae KIM ,  Pyo SAGONG

    IPC: F24F13/14

    CPC classification number: F24F13/1413 ,  F24F13/1426 ,  F24F2013/1433

    Abstract: The present disclosure relates to an indoor unit of an air conditioner, the indoor unit including: a case having an outlet elongated in one direction; a first vane disposed at the outlet; a second vane disposed at the outlet at a position behind the first vane; a drive motor disposed on one side of the outlet and configured to provide a driving force to at least one of the first vane or the second vane; a drive link coupled to a shaft of the drive motor, and having a first end connected to the first vane and a second end connected to the second vane; and a first vane link having a first end connected to the case and a second end connected to an end portion in a longitudinal direction of the first vane, wherein the first vane has a first curvature formed on a surface perpendicular to an air discharge direction and formed in the longitudinal direction, such that the outlet may be tightly closed in response to sagging of a central part of the first vane due to self-weight in a dual vane structure, and in response to torsion that occurs due to a third vane link provided in the dual vane structure.

    INDOOR UNIT OF AN AIR CONDITIONER
    4.
    发明申请
    INDOOR UNIT OF AN AIR CONDITIONER 有权

    公开(公告)号：US20210095886A1

    公开(公告)日：2021-04-01

    申请号：US16978138

    申请日：2019-03-07

    Applicant: LG ELECTRONICS INC.

    Inventor： Seongkuk MUN ,  Junseok BAE ,  Eunsun LEE ,  Kangyoung KIM ,  Hakjae KIM ,  Taeyun LEE

    IPC: F24F13/14 ,  F24F13/08 ,  F24F1/0011 ,  F24F1/0018

    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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