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公开(公告)号：US20170122587A1
公开(公告)日：2017-05-04
申请号：US15337926
申请日：2016-10-28
Applicant: LG ELECTRONICS, INC.
Inventor： Sanghyuk SON , Jeongtaek PARK , Jieun CHOI , Jungwoo LEE , Chungook CHONG , Taeyoon KIM , Kunyoung LEE , Jongsu LEE , Kyoungho LEE
CPC classification number: F24F6/04 , B01D46/10 , B01D2279/50 , B01F3/04028 , B01F3/04049 , F24F3/14 , F24F6/14 , F24F6/16 , F24F11/52 , F24F13/20 , F24F13/28 , F24F2006/008 , F24F2006/046 , F24F2006/146 , Y02B30/545
Abstract: Provided is a humidification and air cleaning apparatus. The humidification and air cleaning apparatus includes a water tank storing water; a visual body forming at least a portion of the water tank and formed of a transparent material; a watering housing disposed in the water tank, drawing water stored in the water tank to pump water to an upper side, and spraying the pumped water; a nozzle disposed in the watering housing and spraying the pumped water; and a watering motor rotating the watering housing. Here, when the watering housing rotates, water sprayed from the nozzle forms at least one spray line on an inner side surface of the visual body.
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公开(公告)号：US20170122586A1
公开(公告)日：2017-05-04
申请号：US15337914
申请日：2016-10-28
Applicant: LG ELECTRONICS, INC.
Inventor： Sanghyuk SON , Jungwoo LEE , Taeyoon KIM , Jieun CHOI , Kunyoung LEE , Jongsu LEE , Kyoungho LEE
CPC classification number: F24F6/04 , B01D46/10 , B01D2279/50 , B01F3/04021 , B01F3/04085 , F24F6/06 , F24F6/16 , F24F13/20 , F24F13/28 , F24F2006/008 , F24F2006/046
Abstract: Provided is a humidification and air cleaning apparatus. The humidification and air cleaning apparatus includes a water tank storing water, a visual body forming at least a portion of the water tank and formed of a transparent material, a water tank inlet formed at the water tank and communicating the inner and outer sides of the water tank, a water tank humidification medium covering the water tank inlet, formed of a water absorbing material, and providing humidification on air passing through the water tank inlet, a watering housing disposed inside the water tank, drawing water of the water tank into the inside, pumping the drawn water upwardly when rotating, and spraying the pumped water, a watering motor providing a torque to the watering housing, a lower nozzle disposed at the watering housing and spraying the pumped water to the water tank humidification medium, and a upper nozzle disposed at the watering housing and spraying the pumped water to the visual body.
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公开(公告)号：US20170120256A1
公开(公告)日：2017-05-04
申请号：US15338267
申请日：2016-10-28
Applicant: LG ELECTRONICS INC.
Inventor： Hooncheol JEON , Taeyoon KIM , Yanghwa LEE , Woongi KIL , Hyungho PARK , Inho CHOI , Jieun CHOI , Kunyoung LEE , Sanghyuk SON , Jongsu LEE , Kyoungho LEE
Abstract: An electric dust collector is disclosed. The electric dust collector includes a film for collecting electrified dust particles and a case for receiving the film. A conductor-receiving part defining an insertion space, into which a portion of the film is inserted, is provided in the case. The electric dust collector further includes an electrode connection part filling the insertion space in the state of being in contact with the film. The electrode connection part is electrically connected to a voltage source to apply voltage in order to the film.
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公开(公告)号：US20170120182A1
公开(公告)日：2017-05-04
申请号：US15338292
申请日：2016-10-28
Applicant: LG ELECTRONICS INC.
Inventor： Taeyoon KIM , Kunyoung LEE , Jongsu LEE , Inho CHOI , Hyungho PARK , Yanghwa LEE , Hooncheol JEON , Jieun CHOI , Sanghyuk SON , Kyoungho LEE
IPC: B01D46/42 , B03C3/02 , B03C3/68 , B03C3/41 , H01R33/05 , B01D46/00 , F24F6/04 , F24F13/28 , F24F13/20 , B03C3/32 , B03C3/45
Abstract: An air freshener is disclosed. The air freshener includes a body case defining the air freshener, the body case having a filter installation opening formed in one side thereof, a filter housing disposed in the body case, a drawer including a frame forming therein a drawer opening, through which air passes, and a filter cover coupled to the frame for covering the filter installation opening, and a filter module separably located on the frame for filtering the air that has passed through the drawer opening. The drawer is configured to be withdrawn from the inner space of the filter housing through the filter installation opening.
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公开(公告)号：US20220257074A1
公开(公告)日：2022-08-18
申请号：US17597354
申请日：2020-07-02
Applicant: LG ELECTRONICS INC.
Inventor： Jungmin SHIM , Jieun CHOI
Abstract: A mobile robot of the present disclosure includes: a traveling unit configured to move a main body; a lidar sensor configured to acquire terrain information outside the main body; a camera sensor configured to acquire an image outside the main body; and a controller configured to fuse the image and a detection signal of the lidar sensor to select a front edge for the next movement and set a target location of the next movement at the front edge to perform mapping travelling. Therefore, in a situation where there is no map, the mobile robot can provide an accurate map with a minimum speed change when travelling while drawing the map.
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Patent Agency Ranking
公开(公告)号：US20210012111A1
公开(公告)日：2021-01-14
申请号：US16925798
申请日：2020-07-10
Applicant: LG ELECTRONICS INC.
Inventor： Jieun CHOI , Miyoung SIM
Abstract: A moving robot including: a lidar sensor to acquire terrain information; a memory to store node data nodes; and a controller to determine whether at least one open movement direction exists based on sensing data of the lidar sensor and the node data, to generate a new node in the node data and add the generated node to a node group, to determine any of the open movement directions as a movement direction, to control the robot to travels an area corresponding to the node group, to control a suction unit to suck foreign matter around the main body when traveling in the node group, to initialize the node group, to determine whether at least one node is to be updated, moving the robot to any one of the nodes to be updated, and to complete generation of a map.
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公开(公告)号：US20170122602A1
公开(公告)日：2017-05-04
申请号：US15338283
申请日：2016-10-28
Applicant: LG ELECTRONICS INC.
Inventor： Sanghyuk SON , Jungwoo LEE , Jeongtaek PARK , Jieun CHOI , Chungook CHONG , Taeyoon KIM , Kunyoung LEE , Jongsu LEE , Kyoungho LEE
CPC classification number: F24F6/04 , B01D46/10 , B01D2279/50 , B01F3/04099 , F24F3/16 , F24F6/12 , F24F6/16 , F24F13/20 , F24F13/28 , F24F2006/008 , F24F2006/046 , F24F2006/146
Abstract: A humidification and air cleaning apparatus including a water tank; a transparent body forming at least a portion of the water tank; a watering housing disposed in the water tank to spray water stored in the water tank; a nozzle disposed in the watering housing to spray the pumped water; an air wash inlet disposed in the water tank to receive external air into the water tank; and an air wash inlet disposed in the water tank to discharge internal air out of the water tank. During rotation, the sprayed water forms a certain trajectory and collides with an inner side surface of the visual body. Air flowing outside the water tank forms an outer main stream before passing the air wash inlet. Air passing the air wash inlet forms an inner main stream inside the water tank, which passes the trajectory of sprayed water to the discharge port.
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公开(公告)号：US20170122596A1
公开(公告)日：2017-05-04
申请号：US15338160
申请日：2016-10-28
Applicant: LG Electronics Inc.
Inventor： Kunyoung LEE , Taeyoon KIM , Jongsu LEE , Jieun CHOI , Sanghyuk SON , Kyoungho LEE
CPC classification number: F24F6/04 , B01D46/10 , B01D2279/50 , B01F3/04 , B01F3/04099 , F24F3/1603 , F24F6/00 , F24F6/12 , F24F6/16 , F24F11/30 , F24F13/20 , F24F13/28 , F24F2006/008 , F24F2006/046 , F24F2006/146
Abstract: Provided is a humidification and air cleaning apparatus. The humidification and air cleaning apparatus includes: a water tank storing water; a visual body coupled to the water tank, disposed over the water tank, and formed of a transparent material; a display module disposed outside the visual body; and a watering housing disposed in the water tank and having a nozzle to spray water. Here, water drops, formed on an inner side surface of the visual body, and the display module are disposed on an eye line of a user.
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公开(公告)号：US20170122591A1
公开(公告)日：2017-05-04
申请号：US15338093
申请日：2016-10-28
Applicant: LG Electronics Inc.
Inventor： Jieun CHOI , Inho CHOI , Hyungho PARK , Sanghyuk SON , Kyoungho LEE
CPC classification number: F24F6/04 , B01D46/10 , B01D2279/50 , B01F3/04028 , B01F3/04085 , F24F3/16 , F24F6/14 , F24F6/16 , F24F13/20 , F24F13/28 , F24F2006/008 , F24F2006/046 , Y02B30/545
Abstract: Provided is a humidification and air cleaning apparatus. The humidification and cleaning apparatus includes: a water tank storing water; an air wash inlet disposed in the water tank and communicating the inside of the water tank with the outside thereof; a water tank humidification medium covering the air wash inlet, formed of a material absorbing water, and humidifying air passing the air wash inlet; a watering housing disposed inside the water tank, suctioning water of the water tank thereinto, pumping the suctioned water to an upper side when rotating, and spraying the pumped water; and a watering motor providing a torque to the watering housing. Here, the water tank humidification medium is spaced from water stored in the water tank and is wetted by water sprayed from the watering unit.
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公开(公告)号：US20170122590A1
公开(公告)日：2017-05-04
申请号：US15338065
申请日：2016-10-28
Applicant: LG ELECTRONICS INC.
Inventor： Sanghyuk SON , Jeongtaek PARK , Jieun CHOI , Jungwoo LEE , Taeyoon KIM , Younggu LEE , Kunyoung LEE , Hyuckju KWON , Jongsu LEE , Kyoungho LEE , Unchang JEONG
CPC classification number: F24F6/04 , B01D46/10 , B01D2279/50 , B01F3/04035 , B01F3/04049 , F24F3/16 , F24F6/12 , F24F6/16 , F24F13/20 , F24F13/28 , F24F2006/008 , F24F2006/046
Abstract: Provided is a humidification and air cleaning apparatus. The humidification and air cleaning apparatus includes: a water tank storing water; a watering housing disposed in the water tank and suctioning water stored in the water tank to spray suctioned water to the outside; a watering motor providing a torque to the watering housing; a pump groove protruding inside the watering housing, suctioning water of the water tank into the watering housing when rotating, and pumping the suctioned water to an upper side of the watering housing; and a nozzle disposed in the watering housing and spraying the upwardly pumped water to the outside of the watering housing.
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