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1. 发明申请

US20210379418A1 MASK APPARATUS 有权
公开(公告)号：US20210379418A1
公开(公告)日：2021-12-09
申请号：US17231465
申请日：2021-04-15
申请人： LG Electronics Inc.
发明人： Taejun KIM , Jeongtaek PARK , Hojung KIM , Seokho CHOI , Keonwang LEE , Chiyoung CHOI
IPC分类号： A62B18/00 , A62B18/02 , A62B7/10 , A62B9/00 , A62B18/08
摘要： 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.

2. 发明申请

US20170122602A1 APPARATUS FOR BOTH HUMIDIFICATION AND AIR CLEANING 审中-公开
公开(公告)号：US20170122602A1
公开(公告)日：2017-05-04
申请号：US15338283
申请日：2016-10-28
申请人： LG ELECTRONICS INC.
发明人： Sanghyuk SON , Jungwoo LEE , Jeongtaek PARK , Jieun CHOI , Chungook CHONG , Taeyoon KIM , Kunyoung LEE , Jongsu LEE , Kyoungho LEE
IPC分类号： F24F6/04 , F24F6/16 , F24F13/28 , B01D46/10 , F24F13/20
CPC分类号： F24F6/04 , B01D46/10 , B01D2279/50 , B01F3/04099 , F24F3/16 , F24F6/12 , F24F6/16 , F24F13/20 , F24F13/28 , F24F2006/008 , F24F2006/046 , F24F2006/146
摘要： 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.

3. 发明申请

US20170122590A1 APPARATUS FOR BOTH HUMIDIFICATION AND AIR CLEANING 审中-公开
公开(公告)号：US20170122590A1
公开(公告)日：2017-05-04
申请号：US15338065
申请日：2016-10-28
申请人： LG ELECTRONICS INC.
发明人： Sanghyuk SON , Jeongtaek PARK , Jieun CHOI , Jungwoo LEE , Taeyoon KIM , Younggu LEE , Kunyoung LEE , Hyuckju KWON , Jongsu LEE , Kyoungho LEE , Unchang JEONG
IPC分类号： F24F6/04 , F24F13/28 , F24F13/20 , B01D46/10
CPC分类号： F24F6/04 , B01D46/10 , B01D2279/50 , B01F3/04035 , B01F3/04049 , F24F3/16 , F24F6/12 , F24F6/16 , F24F13/20 , F24F13/28 , F24F2006/008 , F24F2006/046
摘要： 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.

4. 发明申请

US20230081066A1 AIR CONDITIONER 有权
公开(公告)号：US20230081066A1
公开(公告)日：2023-03-16
申请号：US17802258
申请日：2020-12-09
申请人： LG ELECTRONICS INC.
发明人： Jinwook CHOI , Jeongtaek PARK , Seokho CHOI
IPC分类号： F24F1/0011 , F24F1/0025 , F24F1/0057
摘要： An air conditioner and an air guide for an air conditioner are provided, the air guide being configured to guide air to a cross-flow fan of the air conditioner. The air conditioner may include a case including a front panel and a rear panel, the front panel including an intake grill and an outlet, a cross-flow fan and a heat exchanger being disposed inside of the case. The rear panel may include an air guide. The air guide may include a first guide surface inclined toward the cross-flow fan, and a second guide surface positioned at a downstream side of the first guide surface. The first guide surface may include at least one distribution guide that distributes and guides air, and thus, the air having been equally distributed by means of the at least one distribution guide may be suctioned into the cross-flow fan so that vortex generation is prevented, thereby enabling noise to be reduced.

5. 发明申请

US20210379419A1 MASK APPARATUS 有权
公开(公告)号：US20210379419A1
公开(公告)日：2021-12-09
申请号：US17231472
申请日：2021-04-15
申请人： LG Electronics Inc.
发明人： Taejun KIM , Jeongtaek PARK , Hojung KIM , Seokho CHOI , Keonwang LEE , Chiyoung CHOI
IPC分类号： A62B18/00 , A62B18/02
摘要： A mask apparatus includes a mask body, a fan module configured to be disposed at a front surface of the mask body, a mask body cover that is coupled to the mask body and configured to cover the fan module and that includes a filter mounting portion, a seal that is disposed at a rear surface of the mask body and defines a breathing space therein, a filter configured to be disposed at the filter mounting portion, and a filter cover coupled to the filter mounting portion and configured to cover the filter from an outside of the mask body cover. The filter cover includes a front surface portion, and a side surface portion that is disposed rearward relative to the front surface portion and extends along an edge of the front surface portion, the side surface portion defining an air inlet.

6. 发明申请

US20170122587A1 APPARATUS FOR BOTH HUMIDIFICATION AND AIR CLEANING 审中-公开
公开(公告)号：US20170122587A1
公开(公告)日：2017-05-04
申请号：US15337926
申请日：2016-10-28
申请人： LG ELECTRONICS, INC.
发明人： Sanghyuk SON , Jeongtaek PARK , Jieun CHOI , Jungwoo LEE , Chungook CHONG , Taeyoon KIM , Kunyoung LEE , Jongsu LEE , Kyoungho LEE
IPC分类号： F24F6/04 , F24F13/28 , F24F13/20 , B01D46/10
CPC分类号： 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
摘要： 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.

7. 发明申请

US20230135133A1 MASK 有权
公开(公告)号：US20230135133A1
公开(公告)日：2023-05-04
申请号：US17910471
申请日：2021-03-09
申请人： LG ELECTRONICS INC.
发明人： Taejun KIM , Jeongtaek PARK , Seokho CHOI
IPC分类号： A62B18/02 , A62B23/02 , A62B18/00
摘要： The present disclosure relates to a mask including: a mask main body being pressed against a face of a user, and forming an internal space for receiving air in front of a nose and a mouth of the user; and an air purifying module mounted in the mask main body, and having a first passage for allowing outside air to flow in a direction perpendicular to a side surface of the air purifying module, while forcing the air to flow into the nose and mouth of the user, in which by providing a first passage, a non-uniform suction flow may be reduced, such that an area of a filter may be used efficiently, and noise may be reduced.

8. 发明申请

US20170122598A1 APPARATUS FOR BOTH HUMIDIFICATION AND AIR CLEANING 审中-公开
公开(公告)号：US20170122598A1
公开(公告)日：2017-05-04
申请号：US15338257
申请日：2016-10-28
申请人： LG ELECTRONICS INC.
发明人： Sanghyuk SON , Jungwoo LEE , Jeongtaek PARK , Chungook CHONG , Taeyoon KIM , Jieun CHOI , Kunyoung LEE , Jongsu LEE , Kyoungho LEE
IPC分类号： F24F6/04 , F24F13/28 , F24F13/20 , B01D46/10 , F24F6/16
CPC分类号： F24F6/04 , B01D46/10 , B01D2279/50 , B01F3/04007 , B01F3/04028 , B01F3/04085 , F24F3/14 , F24F3/1603 , F24F6/14 , F24F6/16 , F24F13/20 , F24F13/28 , F24F2006/001 , F24F2006/008 , F24F2006/146 , Y02B30/545
摘要： 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 top cover assembly disposed over the water tank and including a water supply flow passage disposed therein to supply water into the water tank; a watering housing disposed inside the water tank and rotating inside the water tank; and a watering motor rotating the watering housing. Here, when the watering housing rotates, water supplied to the water supply flow passage drops on the watering housing to be scattered.

9. 发明申请

US20170122593A1 APPARATUS FOR BOTH HUMIDIFICATION AND AIR CLEANING 审中-公开
公开(公告)号：US20170122593A1
公开(公告)日：2017-05-04
申请号：US15338136
申请日：2016-10-28
申请人： LG Electronics Inc.
发明人： Sanghyuk SON , Jungwoo LEE , Jeongtaek PARK , Chungook CHONG , Taeyoon KIM , Jieun CHOI , Kunyoung LEE , Jongsu LEE , Kyoungho LEE
IPC分类号： F24F6/04 , F24F13/28 , F24F13/20 , B01D46/10
CPC分类号： F24F6/04 , B01D46/10 , B01D2279/50 , B01F3/04035 , B01F3/04049 , F24F3/14 , F24F6/16 , F24F13/20 , F24F13/28 , F24F2006/008 , F24F2006/046
摘要： 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, suctioning water stored in the water tank to pump water to an upper side, and spraying the pumped water; a watering motor rotating the watering housing; and a watering blade formed to outwardly protrude from the watering housing. Here, when the watering housing rotates, the watering blade collides with water droplets within a radius of rotation of the watering blade to scatter water droplets.

10. 发明公开

US20240200805A1 HUMIDIFIER 审中-公开
公开(公告)号：US20240200805A1
公开(公告)日：2024-06-20
申请号：US18537408
申请日：2023-12-12
申请人： LG ELECTRONICS INC.
发明人： Yongmin KIM , Jeongtaek PARK , Dongryul PARK , Chiyoung CHOI
IPC分类号： F24F6/12
CPC分类号： F24F6/12
摘要： The present disclosure relates to a humidifier. A humidifier of the present disclosure includes: a case having an inlet and a outlet with an open top; a humidification reservoir disposed inside the case, that produces mist and has an open top so that the produced mist rises therethrough; a guide wall disposed above the humidification reservoir, that is spaced inward from the case and extends upward; a blower fan disposed below the humidification reservoir, that creates an ascending air stream within the case; and a diversion guide disposed on the top of the humidification reservoir, that divides the ascending air stream, wherein a blower flow path is formed between the humidification reservoir and the case, through which the ascending air stream flows, an inner discharge flow path is formed inside the guide wall, through which the mist produced in the humidification reservoir and part of the ascending air stream that has passed through the blower flow path flow, an outer discharge flow path is formed between the guide wall and the case, through which the rest of the ascending air stream that has passed through the blower flow path flows, and the diversion guide guides part of the ascending air stream that has passed through the blower flow path to the inner discharge flow path.

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