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公开(公告)号：US20210093140A1
公开(公告)日：2021-04-01
申请号：US17023877
申请日：2020-09-17
Applicant: LG ELECTRONICS INC.
Inventor： IN GYU YANG , Jin Hyouk Shin , Dae Ho Chang , Kyoung Ho Ryou
Abstract: A cleaner is disclosed. The cleaner includes: a housing having an introduction opening through which air is introduced; a filtering unit configured to be mounted in an inner space of the housing, and defining a dust collection space between the filtering unit and an inner surface of the housing; and a cleaning unit surrounding the filtering unit and configured to be raised and lowered. When the cleaning unit is in an initial position at least a portion of the cleaning unit is connected to an air introduction path extending from the introduction opening such that the cleaning unit guides a flow of introduced air. A guide edge extends from a lower portion of the cleaning unit toward a bottom of the dust collection space, and a surface of the guide edge facing the inner surface of the housing is inclined.
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Patent Agency Ranking
公开(公告)号：US20150143839A1
公开(公告)日：2015-05-28
申请号：US14412621
申请日：2013-07-04
Applicant: LG ELECTRONICS INC.
Inventor： Yang Hwa Lee , Jin Hyouk Shin , Yee Kyeong Jung , Hoon Cheol Jeon , Sung Hwa Lee , Hyung Ho Park
CPC classification number: F24F3/166 , F24F1/0007 , F24F3/1603 , F24F7/007 , F24F13/28 , F24F2003/1635 , F24F2003/1682 , F25D17/06 , Y02A50/21
Abstract: An air conditioner capable of efficiently collecting foreign substances in the air is disclosed. The air conditioner includes a cabinet, an air blower disposed in the cabinet to cause air to flow, a dust collector case forming a channel for the air caused to flow by the air blower, at least one electrode provided in the dust collector case and formed of carbon fibers to generate ions, and a charged dust collecting filter to collect foreign substances charged by ions generated by the electrode.
Abstract translation: 公开了能够有效地收集空气中的异物的空调机。 空调机包括机壳，设置在机壳中以使空气流动的送风机，形成用于空气的通道的集尘器壳体，其由鼓风机流动，设置在集尘器壳体中的至少一个电极形成 的碳纤维以产生离子;以及带电的集尘过滤器，用于收集由电极产生的离子充电的异物。
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公开(公告)号：US11622660B2
公开(公告)日：2023-04-11
申请号：US17112787
申请日：2020-12-04
Applicant: LG ELECTRONICS INC.
Inventor： In Gyu Yang , Jin Hyouk Shin , Kyoung Ho Ryou
Abstract: A cleaner is disclosed. The cleaner may include a housing having an opening through which air is introduced into the housing. The cleaner may also include a filtering unit mounted in the inner space of the housing. The filtering unit may define a dust collection space between the filtering unit and the inner surface of the housing. In addition, the cleaning unit may be mounted to surround the filtering unit. A manipulation unit may raise or lower the cleaning unit within the dust collection space. Furthermore, brush protrusions may protrude from the cleaning unit toward the surface of the filtering unit.
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公开(公告)号：US09746192B2
公开(公告)日：2017-08-29
申请号：US14412621
申请日：2013-07-04
Applicant: LG ELECTRONICS INC.
Inventor： Yang Hwa Lee , Jin Hyouk Shin , Yee Kyeong Jung , Hoon Cheol Jeon , Sung Hwa Lee , Hyung Ho Park
CPC classification number: F24F3/166 , F24F1/0007 , F24F3/1603 , F24F7/007 , F24F13/28 , F24F2003/1635 , F24F2003/1682 , F25D17/06 , Y02A50/21
Abstract: An air conditioner capable of efficiently collecting foreign substances in the air is disclosed. The air conditioner includes a cabinet, an air blower disposed in the cabinet to cause air to flow, a dust collector case forming a channel for the air caused to flow by the air blower, at least one electrode provided in the dust collector case and formed of carbon fibers to generate ions, and a charged dust collecting filter to collect foreign substances charged by ions generated by the electrode.
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公开(公告)号：US11737624B2
公开(公告)日：2023-08-29
申请号：US17023877
申请日：2020-09-17
Applicant: LG ELECTRONICS INC.
Inventor： In Gyu Yang , Jin Hyouk Shin , Dae Ho Chang , Kyoung Ho Ryou
CPC classification number: A47L9/108 , A47L5/24 , A47L9/127 , A47L9/1616 , A47L9/1683
Abstract: A cleaner is disclosed. The cleaner includes: a housing having an introduction opening through which air is introduced; a filtering unit configured to be mounted in an inner space of the housing, and defining a dust collection space between the filtering unit and an inner surface of the housing; and a cleaning unit surrounding the filtering unit and configured to be raised and lowered. When the cleaning unit is in an initial position at least a portion of the cleaning unit is connected to an air introduction path extending from the introduction opening such that the cleaning unit guides a flow of introduced air. A guide edge extends from a lower portion of the cleaning unit toward a bottom of the dust collection space, and a surface of the guide edge facing the inner surface of the housing is inclined.
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公开(公告)号：US11612289B2
公开(公告)日：2023-03-28
申请号：US17018302
申请日：2020-09-11
Applicant: LG ELECTRONICS INC.
Inventor： In Gyu Yang , Jin Hyouk Shin , Dae Ho Chang , Kyoung Ho Ryou
Abstract: A cleaner is disclosed. The cleaner includes: a housing having an introduction opening through which air is introduced; a filtering unit configured to be mounted in an inner space of the housing, and defining a dust collection space between the filtering unit and an inner surface of the housing; and a cleaning unit configured to surround the filtering unit, and configured to be raised and lowered inside the dust collection space along with a manipulation unit, wherein, when the cleaning unit is in an initial position, at least a portion of the cleaning unit is connected to an air introduction path extending from the introduction opening to form a guide flow path to guide a flow of introduced air.
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