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公开(公告)号：US20170122597A1
公开(公告)日：2017-05-04
申请号：US15338163
申请日：2016-10-28
Applicant: LG ELECTRONICS INC.
Inventor： Jieun CHOI , Hojung KIM , Yongmin KIM , Taeyoon KIM , Kunyoung LEE , Sanghyuk SON , Jongsu LEE , Kyoungho LEE
CPC classification number: F24F6/04 , B01D46/10 , B01D2279/50 , B01F3/04021 , B01F3/04085 , F24F3/14 , F24F3/16 , F24F3/1603 , F24F13/20 , F24F13/28 , F24F2003/1617 , F24F2006/008 , F24F2006/046 , Y02A50/21
Abstract: Provided is a humidification and air cleaning apparatus. The humidification and air cleaning apparatus includes an intake flow passage suctioning external air, a discharge flow passage discharging internal air, a blower unit flowing air flowing to the intake flow passage to the discharge flow passage, a discharge humidification medium disposed on the discharge flow passage to additionally humidify flowing air, a water tank humidification medium disposed between the blower unit and the discharge humidification medium to humidify flowing air, and a watering unit spraying water between the water tank humidification medium and the discharge humidification medium.
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公开(公告)号：US20230017783A1
公开(公告)日：2023-01-19
申请号：US17868143
申请日：2022-07-19
Applicant: LG Electronics Inc.
Inventor： Chiyoung CHOI , Hojung KIM , Sangkyun BAEK , Yeongcheol MUN , Yongmin KIM
Abstract: A mask apparatus includes a mask body that defines a suction hole and a discharge hole, a face guard coupled to a rear surface of the mask body and configured to contact a face of a user, and an air cleaning module filter external air and to supply the filtered air into a breathing space in the face guard. The face guard includes a coupling portion that faces the rear surface of the rear body, a close contact portion configured to be in contact with the face of the user, a connection portion that connects the coupling portion to the close contact portion and defines one or more widths of the face guard in a front-rear direction, and a spacing protrusion that protrudes from an outer surface of the connection portion to thereby separate at least a portion of the connection portion from the suction hole.
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公开(公告)号：US20210379416A1
公开(公告)日：2021-12-09
申请号：US17230206
申请日：2021-04-14
Applicant: LG Electronics Inc.
Inventor： Taejun KIM , Jeongtaek PARK , Hojung KIM , Seokho CHOI , Keonwang LEE , Chiyoung CHOI
Abstract: A mask apparatus includes: a mask body including an air duct disposed at a front surface of the mask body, a fan module disposed at the front surface of the mask body to correspond to a suction hole of the air duct, and configured to suction external air to supply the suctioned air to the air duct, and a mask body cover that is coupled to the front surface of the mask body and that covers the fan module and the air duct. An air passage through which air suctioned by the fan module flows is provided in the air duct, and an embossed portion is disposed on at least a portion of a surface of the air duct that is configured to be in contact with the air flowing through the air passage.
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公开(公告)号：US20210379412A1
公开(公告)日：2021-12-09
申请号：US17112500
申请日：2020-12-04
Applicant: LG Electronics Inc.
Inventor： Keonwang LEE , Hojung KIM , Taejun KIM , Chiyoung CHOI
Abstract: A mask apparatus includes a mask body including a body front surface and a body rear surface configured to cover at least a portion of a user's face, a fan module disposed at the body front surface, a mask body cover that is coupled to the mask body and defines an inner space accommodating the fan module, a seal coupled to the body rear surface and configured to define a breathing space between the mask body and the user's face. The mask body defines an opening that passes through the mask body and that connects the inner space of the mask body cover to the breathing space. A pressure sensor is disposed in the opening and configured to sense air pressure in the breathing space.
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Patent Agency Ranking
公开(公告)号：US20180135876A1
公开(公告)日：2018-05-17
申请号：US15102619
申请日：2014-12-09
Applicant: LG ELECTRONICS INC.
Inventor： Jongseong GWAK , Jihye AHN , Hojung KIM
CPC classification number: F24F6/16 , B01F3/04007 , C02F1/325 , C02F2201/3221 , C02F2201/3222 , C02F2201/326 , C02F2209/006 , C02F2209/42 , C02F2307/12 , F24F3/14 , F24F2006/006
Abstract: Provided is a humidifier. The humidifier includes a sterilizer for sterilizing water stored in a tray.
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公开(公告)号：US20230021257A1
公开(公告)日：2023-01-19
申请号：US17583708
申请日：2022-01-25
Applicant: LG Electronics Inc.
Inventor： Yongmin KIM , Hojung KIM , Dongkwon AN , Yeongcheol MUN , Chiyoung CHOI
Abstract: A mask apparatus includes: a mask body including a rear body and a front body coupled to a front surface of the rear body and providing an inlet and an outlet, a face guard coupled to the rear body and defining a respiration space, and an air cleaning module purifying air introduced into the inlet and supplying the purified air to the respiration space. Each of left and right edges of the rear body provides a strap connection portion into which a strap is coupled. The strap connection portion includes: a strap recess provided at a rear surface of the rear body, a strap hole defined in the strap recess, a strap bar connecting upper and lower surfaces of the strap recess and spaced apart from the strap hole, and a waterproof sleeve extending from the front surface of the rear body along an edge of the strap hole.
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公开(公告)号：US20210402229A1
公开(公告)日：2021-12-30
申请号：US17178103
申请日：2021-02-17
Applicant: LG Electronics Inc.
Inventor： Chiyoung CHOI , Taeun HEO , Hojung KIM , Wansu YOUN , Sangkyun BAEK , Yeongcheol MUN , Keonwang LEE
Abstract: A mask apparatus includes a mask body and a mask body cover coupled to the mask body. The mask body includes a front surface, a rear surface, and a pair of air ducts disposed at left and right sides of the front surface. The mask body is configured to mount a pair of fan modules at suction sides of the pair of air ducts. The mask body cover covers the pair of air ducts and the pair of fan modules. The mask body defines a cover coupling groove along an edge of the mask body, and the cover coupling groove is coupled to an edge of the mask body cover.
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公开(公告)号：US20210379418A1
公开(公告)日：2021-12-09
申请号：US17231465
申请日：2021-04-15
Applicant: LG Electronics Inc.
Inventor： Taejun KIM , Jeongtaek PARK , Hojung KIM , Seokho CHOI , Keonwang LEE , Chiyoung CHOI
Abstract: A mask apparatus includes a mask body, a seal disposed at a rear surface of the mask body, a fan module disposed at a front surface of the mask body, and a mask body cover that covers the fan module and is coupled to the front surface of the mask body. The mask body includes an air duct configured to guide external air from the fan module to a breathing space inside the seal, and an air exhaust hole configured to discharge air exhaled into the breathing space to an outside of the mask body. An area of a duct outlet of the air duct is greater than an area of a duct inlet of the air duct.
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公开(公告)号：US20170045239A1
公开(公告)日：2017-02-16
申请号：US15305606
申请日：2015-04-22
Applicant: LG ELECTRONICS INC.
Inventor： Jieun CHOI , Woojin KIM , Hojung KIM
CPC classification number: F24F1/0007 , B05B5/16 , F24F1/00 , F24F1/0011 , F24F3/166 , F24F11/30 , F24F11/61 , F24F11/62 , F24F13/20 , F24F2003/1689
Abstract: Disclosed is an air conditioner including a tray and a capsule installed to the tray to discharge a functional material. The capsule includes a main body defining an inner space for accommodation of an electrode, a first cover configured to cover the top of the inner space, the first cover having a first hole for discharge of the atomized functional material, and a second cover having a protrusion for accommodation of at least a portion of the electrode. The capsule realizes uniform spraying of the functional material despite variation in temperature inside the air conditioner.
Abstract translation: 公开了一种空调，其包括托盘和安装在托盘上以将功能材料排出的胶囊。 所述胶囊包括限定用于容纳电极的内部空间的主体，构造成覆盖所述内部空间的顶部的第一盖，所述第一盖具有用于排出所述雾化功能材料的第一孔，以及第二盖， 用于容纳至少一部分电极的突起。 尽管空调器内的温度变化，胶囊也能实现功能材料的均匀喷涂。
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