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公开(公告)号：US20210024342A1
公开(公告)日：2021-01-28
申请号：US16898330
申请日：2020-06-10
Applicant: LG Electronics Inc.
Inventor： Minho KIM , Heesang YOON , Hoon JANG , Dongkoo HAN , Hyeonggeun KIM , Keunho ROH , Jongho PARK , Younggwan SONG
Abstract: A water ejecting apparatus includes a case forming an outer appearance and a water ejection unit coupled to one side of the case and at least partially protruding therefrom. The water ejection unit includes a fixed cover coupled to one side of the case and fixing a rack gear extending in a horizontal direction, a moving cover accommodated to be movable in the horizontal direction inside the fixed cover, a driving motor coupled to inside of the moving cover and configured to interwork with the driving motor, and a water ejection nozzle installed at a lower end of the moving cover and configured to eject water, wherein the moving cover appears or disappears, while moving from the inside of the fixed cover in the horizontal direction or moving to the outside form the inside of the fixed cover in the horizontal direction, when the driving motor operates.
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公开(公告)号：US20210001365A1
公开(公告)日：2021-01-07
申请号：US16893217
申请日：2020-06-04
Applicant: LG Electronics Inc.
Inventor： Heesang YOON , Minho KIM , Hoon JANG , Dongkoo HAN , Hyeonggeun KIM , Keunho ROH , Jongho PARK , Younggwan SONG
Abstract: A water ejecting apparatus includes a case and a water ejection unit coupled to one side of the case. The water ejection unit includes a fixed cover connected to the case and including a lifting gear provided on one side thereof and extending in an up-down direction and a guide bar provided on the other side thereof and extending in the up-down direction, a lifting cover movably accommodated inside the fixed cover, a lifting motor coupled to the lifting cover and configured to interwork with the lifting motor, and a water ejection nozzle installed at a lower end of the lifting cover and configured to eject water. One side of the gear module is in contact with and supported by the lifting gear and the other side thereof is in contact with and supported by the guide bar.
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公开(公告)号：US20210061638A1
公开(公告)日：2021-03-04
申请号：US17006319
申请日：2020-08-28
Applicant: LG Electronics Inc.
Inventor： Jongho PARK , Heesang YOON
Abstract: A water discharge device includes a case, a microphone, a voice recognition module, a speaker, a first elevation cover connected to the case, a second elevation cover configured to move upward and insert into an inside of the first elevation cover, an elevation motor connected to the second elevation cover, a water discharge nozzle disposed at a lower end of the second elevation cover, a water discharge valve configured to regulate water flow toward the water discharge nozzle, a flow sensor configured to sense a flow rate of the water flow, a sensor disposed at the second elevation cover and configured to, based on the second elevation cover moving downward, sense whether the sensor contacts a container disposed below the second elevation cover, and a controller configured to control operation of the elevation motor and the water discharge valve.
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公开(公告)号：US20210002119A1
公开(公告)日：2021-01-07
申请号：US16895902
申请日：2020-06-08
Applicant: LG Electronics Inc.
Inventor： Minho KIM , Heesang YOON , Hoon JANG , Dongkoo HAN , Hyeonggeun KIM , Keunho ROH , Jongho PARK , Younggwan SONG
Abstract: A water ejecting apparatus includes a case and a water ejection unit connected to one side of the case. The water ejection unit includes a first lifting cover having a lifting gear extending in an up-down direction, a second lifting cover movably accommodated inside the first lifting cover, a lifting motor coupled to the second lifting cover and configured to interwork with the lifting motor, a water ejection nozzle installed at a lower end of the second lifting cover and configured to eject water, and a light source disposed inside the second lifting cover and configured to output light to a lower side or a side surface of the second lifting cover.
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公开(公告)号：US20210002121A1
公开(公告)日：2021-01-07
申请号：US16899228
申请日：2020-06-11
Applicant: LG Electronics Inc.
Inventor： Hoon JANG , Minho KIM , Heesang YOON , Dongkoo HAN , Hyeonggeun KIM , Keunho ROH , Jongho PARK , Younggwan SONG
Abstract: A water ejecting apparatus includes a case and a water ejection unit coupled to one side of the case. The water ejection unit includes a first lifting cover connected to the case and allowing a lifting gear to be fixed thereto, a second lifting cover movably accommodated inside the first lifting cover, a lifting motor coupled to the second lifting cover and configured to interwork with the lifting motor, and a water ejection nozzle installed at a lower end of the second lifting cover and configured to allow water to be ejected therethrough. The lifting gear has gear teeth is provided on one side thereof in an up-down direction and at least one reinforcing hole or reinforcing recess provided on the other side thereof
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Patent Agency Ranking
公开(公告)号：US20210001368A1
公开(公告)日：2021-01-07
申请号：US16896732
申请日：2020-06-09
Applicant: LG Electronics Inc.
Inventor： Minho KIM , Heesang YOON , Hoon JANG , Dongkoo HAN , Hyeonggeun KIM , Keunho ROH , Jongho PARK , Younggwan SONG
Abstract: A water ejecting apparatus includes a case and a water ejection unit coupled to one side of the case. The water ejection unit includes a rotator rotatably seated on an inner side of the front of the case, a first lifting cover coupled to one side of the rotator and allowing a lifting gear extending in an up-down direction to be fixed thereto, a second lifting cover movably accommodated inside the first lifting cover, a lifting motor coupled to the second lifting cover and configured to interwork with the lifting motor, a water ejection nozzle installed at a lower end of the second lifting cover and configured to eject water, and a water ejection pipe having one end accommodated in the second lifting cover and connected to the water ejection nozzle and the other end extending to the inside of the case by way of the rotator.
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公开(公告)号：US20210001366A1
公开(公告)日：2021-01-07
申请号：US16894232
申请日：2020-06-05
Applicant: LG Electronics Inc.
Inventor： Heesang YOON , Minho KIM , Hoon JANG , Dongkoo HAN , Hyeonggeun KIM , Keunho ROH , Jongho PARK , Younggwan SONG
Abstract: A water ejecting apparatus includes a case and a water ejection unit coupled to one side of the case. The water ejection unit includes a rotator seated inside at a front of the case, a first lifting cover coupled to one side of the rotator and allowing a lifting gear extending in an up-down direction to be fixed thereto, a second lifting cover movably accommodated inside the first lifting cover, a lifting motor coupled to the second lifting cover and configured to interwork with the lifting motor, and a water ejection nozzle installed at a lower end of the second lifting cover and configured to eject water. A water ejection pipe having one end connected to the water ejection nozzle and the other end extending to an inside of the case is disposed in a lower space of the lifting motor and the gear module.
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公开(公告)号：US20200378650A1
公开(公告)日：2020-12-03
申请号：US16607292
申请日：2018-04-06
Applicant: LG ELECTRONICS INC.
Inventor： Heesang YOON , Jongjin PARK , Sangki WOO
Abstract: Provided is a hot water generation module for a water treatment apparatus. The hot water generation module for the water treatment apparatus includes a ceramic heater in which at least one heating wire is disposed and which has a hollow tube shape, a housing disposed to surround the outside of the ceramic heater, and a heating passage of which at least a portion is disposed in the housing to surround an outer circumferential surface of the ceramic heater in a spiral shape and in which raw water introduced into the housing is discharged to the outside of the housing after heating the raw water to generate hot water by coming into contact with the ceramic heater.
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公开(公告)号：US20210002117A1
公开(公告)日：2021-01-07
申请号：US16898327
申请日：2020-06-10
Applicant: LG Electronics Inc.
Inventor： Jongho PARK , Minho KIM , Heesang YOON , Hoon JANG , Dongkoo HAN , Hyeonggeun KIM , Keunho ROH , Younggwan SONG
Abstract: A water ejecting apparatus includes a case and a water ejection unit connected to the case. The water ejection unit includes a fixed cover connected to the case, having atop dead point and a bottom dead point, and including a lifting gear provided between the top dead point and the bottom dead point, a lifting cover movably coupled to the fixed cover, a lifting motor coupled to the lifting cover and a gear module interworking with the lifting motor and the lifting gear, a water ejection nozzle for ejecting water, a signal detecting unit that detects a frequency generation (FG) signal generated by the lifting motor during an operation of the lifting motor, and a controller configured to control the operation of the lifting motor upon determining that the lifting cover reaches the top dead point or the bottom dead point based on the FG signal.
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公开(公告)号：US20210001367A1
公开(公告)日：2021-01-07
申请号：US16894243
申请日：2020-06-05
Applicant: LG Electronics Inc.
Inventor： Dongkoo HAN , Minho KIM , Heesang YOON , Hoon JANG , Hyeonggeun KIM , Keunho ROH , Jongho PARK , Younggwan SONG
Abstract: A water ejecting apparatus includes a case and a water ejection unit connected to one side of the case. The water ejection unit includes a fixed cover, a lifting cover, a lifting motor, a water ejection nozzle, a touch bar, a detection sensor, and a controller. The fixed cover is connected to the case. The lifting cover is movably received in the fixed cover and coupled to the lifting motor. The water ejection nozzle is installed at a lower end of the lifting cover and configured to eject water. The touch bar is at least partially received in the lifting cover and moves when in contact with a container placed below the water ejection nozzle. The detection sensor detects movement of the touch bar. The controller changes operation of the lifting motor when the detection sensor detects movement of the touch bar.
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