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公开(公告)号：US12064774B2
公开(公告)日：2024-08-20
申请号：US17366732
申请日：2021-07-02
Applicant: LG Electronics Inc.
Inventor： Namgyu Shin , Dong Hyuk Lee , Naehyun Park , Ah Ram Kim , Giseop Lee
CPC classification number: B03C3/47 , B03C3/08 , B03C3/38 , B03C3/82 , B03C2201/06 , B03C2201/30
Abstract: An electrification apparatus for dust collection includes an electrification module configured to generate ions that are emitted to air. The electrification module comprises: a high voltage tip comprising at least one discharge tip configured to emit the ions in a direction opposite to a flow direction of the air, a conductive plate disposed around the discharge tip and configured to generate an electric potential difference with the discharge tip of the high voltage tip, a lower frame that mounts the conductive plate and the high voltage tip, and an upper frame that is coupled to the lower frame and that covers the conductive plate and the high voltage tip so that the discharge tip is exposed to outward.
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公开(公告)号：US11980897B2
公开(公告)日：2024-05-14
申请号：US17313518
申请日：2021-05-06
Applicant: LG Electronics Inc.
Inventor： Namgyu Shin , Dong Hyuk Lee , Naehyun Park , Ah Ram Kim , Giseop Lee
CPC classification number: B03C3/47 , B03C3/41 , B03C2201/30 , B60H3/0078
Abstract: An electrification apparatus for dust collection includes an electrification module configured to generate an ion emitted to air and comprising: at least one discharge tip configured to emit the ion in a direction opposite to a flow direction of the air, at least one tip holder supporting the discharge tip, a conductive plate generating a potential difference with the discharge tip, and a frame defining an appearance of the electrification module and supporting the tip holder and the conductive plate. The frame comprises an upper frame disposed at an upper side of the conductive plate and a lower frame disposed at a lower side of the conductive plate, the tip holder is disposed between the upper frame and the lower frame, and an upper surface of the tip holder is coupled to the upper frame and a lower surface of the tip holder is coupled to the lower frame.
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公开(公告)号：US11408620B2
公开(公告)日：2022-08-09
申请号：US16800113
申请日：2020-02-25
Applicant: LG Electronics Inc.
Inventor： Changkyum Kim , Seongwon Bae , Namgyu Shin
IPC: F24F1/0353 , F24F1/0314 , F24F1/0284
Abstract: An air conditioner includes a suction panel including a suction grille that defines a suction port configured to receive air, an heat exchanger and a fan that are positioned within the case, and an ion generator disposed in the suction panel and configured to generate ions in the air received through the suction port. The suction panel defines an installation groove recessed from an upper surface of the suction panel and configured to receive the ion generator therein. The ion generator is accommodated inside the installation groove and configured to provide ions toward the upper surface of the suction panel in an upward direction that defines a preset angle with respect to the suction panel.
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公开(公告)号：US11198138B2
公开(公告)日：2021-12-14
申请号：US16049517
申请日：2018-07-30
Applicant: LG Electronics Inc.
Inventor： Namgyu Shin , Naehyun Park , Hyunmin Shim , Keonwang Lee
Abstract: The present invention relates to an electrification apparatus for electric dust collection and a control method therefor. According to the teachings of the present invention, there is provided an electrification apparatus for electric dust collection including: a frame, conductive, and conductive plates. The electrification apparatus further includes a ground unit which is disposed between the conductive microfiber and the conductive plate. At this time, the ground unit is insulated when a high voltage is applied to the conductive microfiber and is connected to the ground electrode when a high voltage is blocked to the conductive microfiber.
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公开(公告)号：US11065940B2
公开(公告)日：2021-07-20
申请号：US16049533
申请日：2018-07-30
Applicant: LG Electronics Inc.
Inventor： Hyunmin Shim , Naehyun Park , Namgyu Shin , Keonwang Lee
Abstract: The present invention relates to an air conditioner for a vehicle. The air conditioner for a vehicle according to an embodiment of the present invention includes a main body and an electric dust collection assembly. The electric dust collection assembly includes an electrification apparatus for electrifying dust particles in the air and a collector for collecting dust particles electrified by the electrification apparatus and removing the dust particles from the air. At this time, the electrification apparatus and the collector are formed to be capable of being separated by a separate device.
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Patent Agency Ranking
公开(公告)号：US12220709B2
公开(公告)日：2025-02-11
申请号：US17493076
申请日：2021-10-04
Applicant: LG Electronics Inc.
Inventor： Namgyu Shin , Naehyun Park , Hyunmin Shim , Keonwang Lee
Abstract: An electrification apparatus perform a method for electric dust collection. The electrification apparatus includes a frame, a conductive microfiber, a conductive plate, and a ground connector disposed between the conductive microfiber and the conductive plate. The ground connector is configured to be insulated based on a high voltage being applied to the conductive microfiber and to be connected to a ground electrode based on the high voltage being blocked to the conductive microfiber.
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公开(公告)号：US12214365B2
公开(公告)日：2025-02-04
申请号：US17493049
申请日：2021-10-04
Applicant: LG Electronics Inc.
Inventor： Hyunmin Shim , Naehyun Park , Namgyu Shin , Keonwang Lee
Abstract: An electrification apparatus is used for electric dust collection in an air conditioner for a vehicle. The electrification apparatus includes a frame, a conductive microfiber, and a conductive plate. The frame includes a main body frame in which the conductive plate is installed and an installation frame that defines a fixing groove in which the conductive microfiber is installed. The electrification apparatus further includes a rubber coupled with the conductive microfiber and inserted into the fixing groove.
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公开(公告)号：US12121909B2
公开(公告)日：2024-10-22
申请号：US17366734
申请日：2021-07-02
Applicant: LG Electronics Inc.
Inventor： Namgyu Shin , Dong Hyuk Lee , Naehyun Park , Ah Ram Kim , Giseop Lee
Abstract: An electrification apparatus for dust collection includes an electrification module configured to generate ions that are emitted to air. The electrification module comprises: a high voltage tip comprising at least one discharge tip configured to emit the ions in a direction opposite to a flow direction of the air, a conductive plate that surrounds the discharge tip and that is configured to generate an electric potential difference with the discharge tip of the high voltage tip, a lower frame that mounts the conductive plate and the high voltage tip, an upper frame that is coupled to a first side of the lower frame and that covers the conductive plate and the high voltage tip, the discharge tip protruding outward through the upper frame, and a ground mesh coupled to a second side of the lower frame.
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公开(公告)号：US11198137B2
公开(公告)日：2021-12-14
申请号：US16049521
申请日：2018-07-30
Applicant: LG Electronics Inc.
Inventor： Hyunmin Shim , Naehyun Park , Namgyu Shin , Keonwang Lee
Abstract: The present invention relates to an electrification apparatus for electric dust collection and an air conditioner for a vehicle comprising the same. According to the teachings of the present invention, there is provided an electrification apparatus for electric dust collection including: a frame, conductive microfiber and conductive. The frame includes a main body frame in which the conductive plate is installed and an installation frame in which a fixing groove in which the conductive microfiber is installed is formed. At this time, the electrification apparatus for electric dust collection further includes a rubber which is coupled with the conductive microfiber and is inserted into the fixing groove.
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10.发明授权公开(公告)号：US11161395B2
公开(公告)日：2021-11-02
申请号：US16049444
申请日：2018-07-30
Applicant: LG Electronics Inc.
Inventor： Namgyu Shin , Naehyun Park , Hyunmin Shim , Keonwang Lee
Abstract: The present invention relates to an electrification apparatus for electric dust collection and an air conditioner for a vehicle including the same. According to the teachings of the present invention, there is provided an electrification apparatus for electric dust collection including: a frame which forms an outer appearance; conductive microfibers which are installed in the frame and generates ions in the air; and conductive plates which are installed in the frame and generate a potential difference with the conductive microfibers. The conductive plates are disposed so as to surround the conductive microfibers to form an electrification space in which an electric field is generated. At this time, the electrification space is a rectangular columnar shaped space.
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