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公开(公告)号：US20210018195A1
公开(公告)日：2021-01-21
申请号：US17032947
申请日：2020-09-25
Applicant: LG Electronics Inc.
Inventor： Sukchun KIM , Myungjin KU , Taeyoon KIM , Kunyoung LEE , Hyunpil HA
Abstract: A humidifying air purifier includes a door assembly supported and configured to be selectively drawn out of a front side of a cabinet and drawn into the front side of the cabinet to respectively open and close an inner portion of the cabinet. The door assembly includes an accommodation portion configured to support an air filter and a humidifying device which are both drawn out of and into the humidifying air purifier with the door assembly.
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公开(公告)号：US20180023579A1
公开(公告)日：2018-01-25
申请号：US15653650
申请日：2017-07-19
Applicant: LG ELECTRONICS INC.
Inventor： Heechul PARK , Myungjin KU
Abstract: A blower is provided that may include a first suction inlet having a first suction opening formed therein; a second suction inlet having a second suction opening formed therein; at least one fan provided between the first suction inlet and the second suction inlet, to generate a flow of air; a discharge ring provided at an outer side of the at least one fan to discharge air to an outside of the blower; a filter provided at any one of the first suction inlet or the second suction inlet, to filter suctioned air; and a heater provided at the other of the first suction inlet or the second suction inlet, to heat suctioned air.
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公开(公告)号：US20240361036A1
公开(公告)日：2024-10-31
申请号：US18647081
申请日：2024-04-26
Applicant: LG ELECTRONICS INC.
Inventor： Kyoha KEUM , Myungjin KU , Kyunglok CHO , Junehee KIM
CPC classification number: F24F13/20 , F24F6/12 , F24F2006/008 , F24F2221/02
Abstract: A humidifier includes a case; a humidifying device which is disposed inside the case and generates humidified air; a light source which is disposed inside the case, and emits light; and a light diffuser which diffuses the light emitted from the light source, wherein the case includes: a peripheral wall; and a discharge flow path which extends in an up-down direction from an inner side of the peripheral wall, and is located in an upper side of the humidifying device, wherein in the peripheral wall, at least a portion corresponding to a vertical location of the discharge flow path is transparent, wherein the light source is disposed in a lower side of the discharge flow path, and wherein the light diffuser is disposed between the light source and the discharge flow path and extends downward in a center direction of the case.
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公开(公告)号：US20240361020A1
公开(公告)日：2024-10-31
申请号：US18644560
申请日：2024-04-24
Applicant: LG ELECTRONICS INC.
Inventor： Kunyoung LEE , Keunman PARK , Myungjin KU , Junehee KIM
CPC classification number: F24F6/12 , F24F13/20 , F24F2006/006 , F24F2006/008
Abstract: A humidifier may include a housing; a water heater tank disposed within the housing, a heater being located at a bottom of the water heater tank; a humidification water tank that is disposed within the housing and connected to the water heater tank to be supplied with water from the water heater tank; a vaporization unit that vaporizes water contained in the humidification water tank; and a drainage pipe that is connected to the water heater tank and drains the water contained in the water heater tank.
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公开(公告)号：US20240361019A1
公开(公告)日：2024-10-31
申请号：US18644309
申请日：2024-04-24
Applicant: LG ELECTRONICS INC.
Inventor： Junehee KIM , Myungjin KU , Sunggon KIM , Geunnam LIM
CPC classification number: F24F6/12 , F24F13/20 , F24F2006/006 , F24F2006/008
Abstract: A humidifier may include a water tank that stores water, at least one humidifying water tank disposed under the water tank that produces humidified air from water supplied from the water tank, an inner shell that forms a space in which the water tank is disposed, the inner shell being spaced apart from an outer circumferential surface of the water tank, an exhaust tube that extends upward to guide humidified air produced in the at least one humidifying water tank to a discharge channel formed between the water tank and the inner shell, and a sealer disposed to seal a portion between the exhaust tube and the inner shell.
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Patent Agency Ranking
公开(公告)号：US20240361018A1
公开(公告)日：2024-10-31
申请号：US18647190
申请日：2024-04-26
Applicant: LG ELECTRONICS INC.
Inventor： Junehee KIM , Myungjin KU , Chanho HWANG , Suchan IM
CPC classification number: F24F6/10 , F24F11/0008 , F24F11/52 , F24F2006/008
Abstract: A humidifier includes a humidifying device which generates humidified air; a water tank which has a water storage space open to an upper side, and supplies water to the humidifying device; and a water tank cover which covers the open upper side of the water tank, wherein the water tank cover comprises a water supply hole located in an upper side of the water storage space so that the supplied water falls into the water storage space, wherein the water supply hole is formed along a circumference of an upper end of the water tank.
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公开(公告)号：US20240151246A1
公开(公告)日：2024-05-09
申请号：US18501652
申请日：2023-11-03
Applicant: LG ELECTRONICS INC.
Inventor： Myungjin KU , Keunman PARK , Kunyoung LEE , Bohyun KIM
Abstract: A blower includes a housing through which air is introduced, a plurality of discharge ports disposed above the housing, each having a discharge port, and facing each other, a blowing space formed to be spaced at least partly between the plurality of discharge departments facing each other and open at least front and rear, a ground disposed on a downstream side of the blowing fan, spaced downward from the plurality of discharge departments, and connected to the housing, and a supporter extending upward from the ground to support the plurality of discharge departments. Accordingly, it is possible to improve blowing performance of the blower by reducing the occurrence of vortex through a pressure buffer zone formed by vertical separation of the ground and the discharge department, and structural stability of the blower can be improved by supporting the discharge department by the supporter and ground disposed inside the housing.
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公开(公告)号：US20210293250A1
公开(公告)日：2021-09-23
申请号：US16317871
申请日：2017-07-19
Applicant: LG ELECTRONICS INC.
Inventor： Myungjin KU , Heechul PARK
Abstract: The present invention relates to a blower. A blower according to one embodiment of the present invention comprises: an upper fan for generating a first airflow, which is suctioned through an upper suction part and is then discharged; a lower fan disposed under the upper fan to generate a second airflow, which is suctioned through a lower suction part and is then discharged; an airflow changing device disposed between the upper fan and the lower fan to generate a third airflow by joining the first airflow and the second airflow; and a control part for controlling the rotation speed of each of the upper fan and the lower fan to adjust the discharge direction of the third airflow.
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公开(公告)号：US20210010699A1
公开(公告)日：2021-01-14
申请号：US17032160
申请日：2020-09-25
Applicant: LG Electronics Inc.
Inventor： Sukchun KIM , Myungjin KU , Taeyoon KIM , Kunyoung LEE , Sangkyun BAEK
Abstract: An air purifier includes a display mounted between a front panel of a cabinet of the air purifier and an upper panel of the cabinet. The front panel includes a door which is configured and supported to be drawn in to the cabinet toward the display or drawn out from the cabinet away from the display. A display module including the display is disposed below the upper panel.
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公开(公告)号：US20210010698A1
公开(公告)日：2021-01-14
申请号：US17032146
申请日：2020-09-25
Applicant: LG Electronics Inc.
Inventor： Sukchun KIM , Myungjin KU , Taeyoon KIM , Kunyoung LEE , Sangkyun BAEK
Abstract: An air purifier includes a display mounted between a front panel of a cabinet of the air purifier and an upper panel of the cabinet. The front panel includes a door which is configured and supported to be drawn in to the cabinet toward the display or drawn out from the cabinet away from the display. A display module including the display is disposed below the upper panel.
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