公开(公告)号：EP3269283A1

公开(公告)日：2018-01-17

申请号：EP16762013.7

申请日：2016-03-11

申请人： LG Electronics Inc.

发明人： LEE, Jeongho ,  LEE, Changgun ,  LEE, Sangchul ,  KIM, Taekyung ,  JUNG, Younggyu

IPC分类号： A47L9/00 ,  F04D29/44 ,  A47L9/22

摘要： The vacuum suctioning unit of the present invention includes: a cover provided with an air entrance; an impeller for circulating air that enters the air entrance; a motor provided with a shaft connected to the impeller; a guide device for guiding the flow of air that exits an exit of the impeller; and a motor housing that houses the motor and is provided with an air exit. The guide device includes: a guide body disposed below the impeller; a first guide vane formed on a side surface of the guide body and guiding air discharged from the impeller; and a second guide vane formed on the bottom surface of the guide body and connected to the first guide vane to guide air that is moved by the first guide vane. The entrance angle of the first guide vane is within the range of 10 to 27 degrees.

摘要翻译： 本发明的真空吸附单元包括：设有空气入口的盖子; 用于循环进入空气入口的空气的叶轮; 设置有与叶轮连接的轴的马达; 用于引导离开叶轮出口的空气流的引导装置; 以及容纳电机并设有空气出口的电机壳体。 引导装置包括：设置在叶轮下方的引导体; 第一导向叶片，形成在引导体的侧表面上并引导从叶轮排出的空气; 以及第二导叶，该第二导叶形成在引导体的底表面上并且连接到第一引导叶片以引导由第一引导叶片移动的空气。 第一导叶的入口角度在10至27度的范围内。

公开(公告)号：EP3763947A1

公开(公告)日：2021-01-13

申请号：EP20162067.1

申请日：2020-03-10

申请人： LG Electronics Inc.

发明人： CHOI, Joongkeun ,  LEE, Jeongho ,  YANG, Giyeob ,  CHO, Seongho

IPC分类号： F04D29/44 ,  F04D25/08 ,  F04D29/62

摘要： Disclosed is a fan motor. The present disclosure provides a fan motor including a motor housing receiving a motor therein, a motor bracket disposed on the motor housing, an impeller coupled to a shaft of the motor, and a diffuser disposed between the motor and the impeller and having a vane body, an axial flow vane provided to an inner circumference of the vane body, and a diagonal flow vane provided above the axial flow vane.

公开(公告)号：EP3618240A1

公开(公告)日：2020-03-04

申请号：EP18790307.5

申请日：2018-04-19

申请人： LG Electronics Inc.

发明人： KIM, Taekyung ,  BAEK, Seungjo ,  SONG, Sungbae ,  LEE, Jeongho ,  JUNG, Younggyu ,  CHO, Seongho

IPC分类号： H02K7/14 ,  A47L9/22 ,  F01P11/10

摘要： A fan motor according to an embodiment includes a motor housing; a rotating shaft; a rotor mounted on the rotating shaft; a stator disposed within the motor housing to surround the rotor; an impeller having at least one blade formed on an outer surface of a hub connected to the rotating shaft; an impeller cover configured to surround an outer circumference of the impeller and having an air suction inlet formed therein, wherein the impeller cover includes a shroud with an inner diameter expands in an air flow direction; and a non-metallic coating layer coated on an inner circumferential surface of the shroud and having a lower strength than that of the blade, the non-metallic coating layer includes a first area having a first thickness; a second area having a second thickness thinner than the first thickness and having a stepped portion with the first area, thereby minimizing leakage flow caused by the pressure difference from a pressure-side surface to a suction-side surface of the blade to reduce flow path loss and improving efficiency of the fan motor.

公开(公告)号：EP2470482B1

公开(公告)日：2016-07-20

申请号：EP10812179.9

申请日：2010-08-11

申请人： LG Electronics Inc.

发明人： LEE, Seungchan ,  LEE, Jeongho ,  BAEK, Chaehyun ,  LEE, Yongsoo ,  KIM, Youngseok ,  KIM, Yangkyeong ,  BAEK, Seungjo

IPC分类号： C03C3/066 ,  F24C15/00 ,  H05B6/64 ,  C03C8/08

CPC分类号： H05B6/6402 ,  C03C3/066 ,  C03C8/08 ,  F24C15/005

公开(公告)号：EP4012187A1

公开(公告)日：2022-06-15

申请号：EP21178666.0

申请日：2021-06-10

申请人： LG Electronics Inc.

发明人： CHOI, Joongkeun ,  LEE, Jeongho ,  JUNG, Taeyong ,  CHO, Seongho

IPC分类号： F04D17/06 ,  F04D25/06 ,  F04D25/08 ,  F04D29/44 ,  F04D29/58

摘要： The present disclosure relates to a fan motor that includes a housing, a housing, a stator assembly installed inside the housing, a rotor assembly rotatably mounted inside the stator assembly, an impeller configured to generate a flow of air by receiving power from the rotor assembly, a first housing cover installed on one side of the housing and provided therein with a first bearing, a second housing cover installed on another side of the housing and provided therein with a second bearing, and a vane installed at a lower portion of the second housing cover to guide flowing of air introduced from the second housing cover. The impeller is configured as a diagonal flow type and the second housing cover is configured as an axial flow type, allowing the impeller and the second housing cover to be arranged vertically.

公开(公告)号：EP3979470A2

公开(公告)日：2022-04-06

申请号：EP21194448.3

申请日：2021-09-02

申请人： LG Electronics Inc.

发明人： JUNG, Taeyong ,  LEE, Jeongho ,  CHOI, Joongkeun ,  CHO, Seongho

IPC分类号： H02K5/20 ,  H02K7/14 ,  H02K9/06 ,  H02K1/18 ,  H02K5/173 ,  H02K9/16

摘要： An electric motor includes an impeller, a stator assembly, a rotor assembly, an inner flow path, and a bypass flow path. The impeller creates a flow of air introduced into the housing. The stator assembly is accommodated inside the housing. The rotor assembly is rotatably mounted inside the stator assembly. The bypass flow path is defined between an inner side of the housing and an outer side of the stator assembly, allowing the air to bypass the stator assembly along the bypass flow path. This configuration may result in minimizing flow resistance and flow loss of the air passing through the inner flow path of the electric motor.

公开(公告)号：EP3210437A1

公开(公告)日：2017-08-30

申请号：EP15850821.8

申请日：2015-03-27

申请人： LG Electronics Inc.

发明人： KIM, Hyunkyung ,  CHO, Kwanghee ,  KIM, Youngtak ,  LEE, Jeongho ,  CHOI, Inho ,  YUN, Jiwon ,  PARK, Jongkyeong ,  KANG, Hyeongu ,  AKATYEV, Nikolay

IPC分类号： H04W88/02 ,  H04Q9/00

CPC分类号： H04B1/385 ,  B60K35/00 ,  B60K37/02 ,  B60K2370/573 ,  G01C21/3688 ,  G04B47/00 ,  G04G21/00 ,  G06F1/163 ,  G06F3/011 ,  G06F3/0304 ,  G06Q20/3226 ,  G08B21/0208 ,  G08C23/04 ,  H04B2001/3861 ,  H04M1/0266 ,  H04M1/7253 ,  H04M1/72575 ,  H04M2201/38 ,  H04N5/232 ,  H04N21/4223 ,  H04N21/43615 ,  H04Q9/00 ,  H04W88/02

摘要： The present disclosure relates to a watch type mobile terminal which includes a main body, an infrared communication unit configured to generate an infrared signal, a communication unit configured to perform communication in a wireless manner, a sensing unit configured to sense an attachment of the main body to a first device, the first device configured to receive the infrared signal, and a controller configured to control the infrared communication unit to generate an infrared signal for the first device on the basis of a control signal associated with the first device, received from a second device through the communication unit, when the attachment of the main body to the first device is sensed, and configured to transmit the generated infrared signal to the first device through the infrared communication unit.

摘要翻译： 本发明涉及一种手表式移动终端，其包括主体，被配置为产生红外信号的红外通信单元，被配置为以无线方式执行通信的通信单元，被配置为感测主体 所述第一设备被配置为接收所述红外信号，以及控制器，被配置为控制所述红外通信单元基于与所述第一设备相关联的控制信号为所述第一设备生成红外信号，所述控制信号从 当感测到主体附接到第一装置时，通过通信单元接收第二装置，并且配置成通过红外通信单元将生成的红外信号发送到第一装置。

公开(公告)号：EP3076025A1

公开(公告)日：2016-10-05

申请号：EP16161896.2

申请日：2016-03-23

申请人： LG Electronics Inc.

发明人： LEE, Jeongho ,  LEE, Changgun ,  LEE, Sangchul ,  KIM, Taekyung ,  JUNG, Younggyu

IPC分类号： F04D29/44

摘要： A vacuum suction unit (1) is provided. The vacuum suction unit (1) includes a cover (10), an impeller (20), a motor, a guide device (30) which includes a guide body (310) and a guide vane (330), a flow guide (50) which is disposed below the guide device (30) and guides the air guided by the guide device (30) toward the stator (80), and a motor housing (60) which accommodates the motor and includes an air outlet (602). Here, a guide surface (501) at least a part of which has a diameter reduced as getting downward is formed at a bottom surface of the flow guide (50), the guide vane (330) includes a first guide vane (331) which is provided on a side of the guide body (310) and guides the air ejected from the impeller (20), and an inlet angle (θ1) of the first guide vane (331) is within a range from 10 to 25 degrees.

摘要翻译： 提供真空抽吸单元（1）。 真空抽吸单元（1）包括盖（10），叶轮（20），马达，包括引导体（310）和导叶（330）的引导装置（30），流动引导件 ），其被布置在所述引导装置（30）的下方，并且将由所述引导装置（30）引导的空气朝向所述定子（80）引导;以及马达壳体（60），其容纳所述马达并且包括空气出口（602）。 这里，导流部（50）的底面形成有至少一部分直径减小的引导面（501），该导向叶片（330）包括：第一导叶（331） 设置在引导体（310）的一侧，并且引导从叶轮（20）喷出的空气，并且第一导叶（331）的入口角（¸1）在10至25度的范围内。

公开(公告)号：EP2419677A2

公开(公告)日：2012-02-22

申请号：EP10800002.7

申请日：2010-07-12

申请人： LG Electronics Inc.

发明人： LEE, Jeongho ,  BAEK, Chaehyun ,  LEE, Yongsoo ,  KIM, Youngseok ,  KIM, Yangkyeong ,  BAEK, Seungjo ,  LEE,Seungchan

IPC分类号： F24C15/00 ,  F24C7/00 ,  F24C3/00

CPC分类号： F24C15/005 ,  C03C8/08 ,  C03C8/14 ,  F24C7/00 ,  F24C7/002 ,  F24C14/005 ,  Y10T428/252

摘要： A cooker and methods of manufacturing and controlling the same. The cooker including a first coating layer that is a general ceramic enamel layer and a second coating layer that includes phosphorus oxide-based components are coated on a surface of a cavity corresponding to the inner surface of the cooking chamber. Therefore, the inside of the cooking chamber can be more easily cleaned.

摘要翻译： 包括作为一般陶瓷搪瓷层的第一涂层和包含磷氧化物基组分的第二涂层的炊具涂覆在对应于烹饪室的内表面的空腔的表面上。 因此，可以更容易地清洁烹饪室的内部。

公开(公告)号：EP3979470A3

公开(公告)日：2022-08-03

申请号：EP21194448.3

申请日：2021-09-02

申请人： LG Electronics Inc.

发明人： JUNG, Taeyong ,  LEE, Jeongho ,  CHOI, Joongkeun ,  CHO, Seongho

IPC分类号： H02K5/20 ,  H02K7/14 ,  H02K9/06 ,  H02K1/18 ,  H02K5/173 ,  H02K9/16

摘要： An electric motor includes an impeller, a stator assembly, a rotor assembly, an inner flow path, and a bypass flow path. The impeller creates a flow of air introduced into the housing. The stator assembly is accommodated inside the housing. The rotor assembly is rotatably mounted inside the stator assembly. The bypass flow path is defined between an inner side of the housing and an outer side of the stator assembly, allowing the air to bypass the stator assembly along the bypass flow path. This configuration may result in minimizing flow resistance and flow loss of the air passing through the inner flow path of the electric motor.