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1. 发明公开

EP4332383A2 BLOWER 审中-实审
公开(公告)号：EP4332383A2
公开(公告)日：2024-03-06
申请号：EP23193205.4
申请日：2023-08-24
申请人： LG Electronics Inc.
发明人： KIM, Juhyun , JUNG, Jaehyuk , CHOI, Jinwook , CHOI, Seokho
IPC分类号： F04D25/08 , F04F5/16
摘要： A blower of the present disclosure includes: a lower case having a suction port; an upper case which has a pair of towers that are spaced apart from each other and form a space through which a discharge air flows therebetween; and a blower fan which is disposed inside the lower case and discharges air to the upper case, wherein each of the pair of towers has a discharge port that is elongated in an up-down direction and disposed closer to a rear end of the tower than a front end, and has an air guide, which is disposed therein, that guides the air discharged by the blower fan to the discharge port, wherein the air guide is convex upward, has one end disposed near a middle between the front end and the rear end of the tower, and has the other end disposed near a middle of a vertical height of the discharge port, wherein the other end is disposed higher than the one end, so that the direction of air flow discharged from the fan can be smoothly switched to the discharge port side by only a single air guide, thereby minimizing the flow resistance inside the blower and greatly improving the economic efficiency and manufacturability of the blower.

2. 发明公开

EP4332383A3 BLOWER 审中-实审
公开(公告)号：EP4332383A3
公开(公告)日：2024-06-05
申请号：EP23193205.4
申请日：2023-08-24
申请人： LG Electronics Inc.
发明人： KIM, Juhyun , JUNG, Jaehyuk , CHOI, Jinwook , CHOI, Seokho
IPC分类号： F04D25/08 , F04F5/16
CPC分类号： F04D25/08 , F04F5/16
摘要： A blower of the present disclosure includes: a lower case having a suction port; an upper case which has a pair of towers that are spaced apart from each other and form a space through which a discharge air flows therebetween; and a blower fan which is disposed inside the lower case and discharges air to the upper case, wherein each of the pair of towers has a discharge port that is elongated in an up-down direction and disposed closer to a rear end of the tower than a front end, and has an air guide, which is disposed therein, that guides the air discharged by the blower fan to the discharge port, wherein the air guide is convex upward, has one end disposed near a middle between the front end and the rear end of the tower, and has the other end disposed near a middle of a vertical height of the discharge port, wherein the other end is disposed higher than the one end, so that the direction of air flow discharged from the fan can be smoothly switched to the discharge port side by only a single air guide, thereby minimizing the flow resistance inside the blower and greatly improving the economic efficiency and manufacturability of the blower.

3. 发明公开

EP4113018A1 AIR CONDITIONER 审中-实审
公开(公告)号：EP4113018A1
公开(公告)日：2023-01-04
申请号：EP20921180.4
申请日：2020-12-09
申请人： LG Electronics Inc.
发明人： CHOI, Jinwook , PARK, Jeongtaek , CHOI, Seokho
IPC分类号： F24F1/0025 , F24F13/08 , F24F13/24 , F24F13/20 , F04D29/28 , F04D29/44
摘要： The present invention relates to an air guide for guiding air to a cross-flow fan of an air conditioner and, more specifically, to an air conditioner comprising a front panel and a rear panel, wherein: the front panel includes a case having an intake grill, the cross-flow fan disposed inside the case, and a heat exchanger; the rear panel has the air guide; the air guide includes a first guide surface inclined toward the cross-flow fan, and a second guide surface positioned at the downstream side of the first guide surface; and the first guide surface has a distribution guider for distributing and guiding air, and thus the air having been equally distributed by means of the distribution guider is suctioned into the cross-flow fan so that vortex generation is prevented, thereby enabling noise to be reduced.

4. 发明公开

EP3945261A1 PORTABLE AIR CARING APPARATUS 审中-实审
公开(公告)号：EP3945261A1
公开(公告)日：2022-02-02
申请号：EP21187886.3
申请日：2021-07-27
申请人： LG Electronics Inc.
发明人： OH, Si Young , CHOI, Jinwook , KIM, Kidong , CHOI, Seok-Ho , KIM, Juhyun
IPC分类号： F24F13/065 , F24F8/108 , F24F8/22 , F24F13/10 , F24F13/20 , F24F1/0287 , F24F1/0353 , F24F8/80
摘要： Disclosed herein is a portable air caring apparatus. The portable air caring apparatus according to the present invention includes an inlet portion configured to form a path along which air is suctioned, a filter portion disposed at an upper side of the inlet portion and configured to purify air which enters through the inlet portion and moves upward, a sanitizing portion disposed at a lower side of the filter portion, installed at a height allowing the sanitizing portion to overlap the inlet portion, and configured to irradiate sanitizing light toward the filter portion, and a fan module portion disposed at an upper side of the filter portion and configured to rotate a fan to blow air in a direction toward the upper side of the filter portion. ( Fig. 2 )

5. 发明公开

EP2618493A1 SCHEDULE DISPLAY METHOD AND DEVICE IN MOBILE COMMUNICATION TERMINAL 无效
标题翻译： VANRICHTUNG BEI EINEM MOBILEN KOMMUNIKATIONSENDGERÄTPLANUNGSANZEIGEVERFAHREN
公开(公告)号：EP2618493A1
公开(公告)日：2013-07-24
申请号：EP10857312.2
申请日：2010-09-15
申请人： LG Electronics Inc.
发明人： LEE, Seungwon , CHOI, Jinwook , BAEK, Seungcheon , LEE, Jungsu
IPC分类号： H04B1/40 , G06F3/041
CPC分类号： G06F3/0488 , G06F3/04847 , G06F3/0486 , G06Q10/109 , H04M1/72566 , H04M2250/22
摘要： A terminal includes: a user input unit configured to input schedule information and to perform a management function of the inputted schedule information; a sensing unit configured to measure status information of the terminal; a controller configured to provide control to change the form of an object on a scheduler on the basis of the status information of the terminal measured by the sensing unit or the inputted schedule information; and a display unit configured to display schedule information or an object under the control of the controller.
摘要翻译：终端包括：用户输入单元，被配置为输入日程信息并执行所输入的日程信息的管理功能; 感测单元，被配置为测量终端的状态信息; 控制器，其被配置为基于由所述感测单元测量的所述终端的状态信息或所输入的日程信息来提供在调度器上改变对象的形式的控制; 以及显示单元，被配置为在控制器的控制下显示日程信息或对象。

6. 发明公开

EP4112945A1 CROSS-FLOW FAN 审中-实审
公开(公告)号：EP4112945A1
公开(公告)日：2023-01-04
申请号：EP20921039.2
申请日：2020-12-10
申请人： LG Electronics, Inc.
发明人： CHOI, Jinwook , PARK, Jeongtaek , CHOI, Seokho
IPC分类号： F04D29/66 , F04D29/30 , F04D29/28
摘要： The present disclosure relates to blades of a cross-flow fan, and the blades of the cross-flow fan, according to the present disclosure, comprise: a rotary shaft; a plurality of blades extending in a direction parallel to the rotary shaft and having a positive pressure surface and a negative pressure surface; and a connector connecting the rotary shaft and the blades, wherein at least one protrusion protruding in a thickness direction and extending in a longitudinal direction of the blades is formed on the plurality of blades, and by means of the protrusion formed on a blade surface, a flow separation phenomenon caused by friction with the blade surface is suppressed, thereby reducing noise generated by the cross-flow fan.

7. 发明公开

EP3614058A1 AIR CONDITIONER 有权
公开(公告)号：EP3614058A1
公开(公告)日：2020-02-26
申请号：EP19192777.1
申请日：2019-08-21
申请人： LG ELECTRONICS INC.
发明人： CHOI, Seokho , PARK, Jeongtaek , LEE, Taehun , CHOI, Jinwook
IPC分类号： F24F1/0011 , F24F13/08 , F24F13/20
摘要： Disclosed is an air conditioner.
The air conditioner includes: a housing forming an air inlet and an air outlet disposed below the air inlet; a blowing fan disposed below the air inlet and in an upper rear side of the air outlet, and rotating about a rotational axis formed in a left-right direction so that air suctioned through the air inlet flows toward the air outlet; a lower guide guiding air, discharged to a rear side and a lower side of the blowing fan, toward the air outlet; and an upper guide disposed above the lower discharge guide to form a discharge flow path with the lower discharge guide in such a way that a cross section of the discharge flow path from the blowing fan to the air outlet is extended gradually toward the air outlet, wherein the upper discharge guide forms a curved surface at an end adjacent to the air outlet, the surface which is convex in a direction toward the air outlet.

8. 发明公开

EP2618626A1 MOBILE TERMINAL AND METHOD FOR CONTROLLING OPERATION THEREOF 有权转让
标题翻译：移动终端及其操作控制方法
公开(公告)号：EP2618626A1
公开(公告)日：2013-07-24
申请号：EP10857309.8
申请日：2010-09-13
申请人： LG Electronics Inc.
发明人： LEE, Jungsu , CHOI, Jinwook , LEE, Seungwon , BAEK, Seungcheon
IPC分类号： H04W88/02 , G06F3/048 , G06F1/32 , G06F3/01 , H04M1/67
CPC分类号： H04W12/08 , G06F1/1694 , G06F1/3231 , G06F3/005 , G06F3/013 , H04M1/67 , H04M2250/12 , H04M2250/22 , H04M2250/52 , H04W4/025 , H04W4/50 , H04W4/80 , H04W52/0254 , H04W52/027 , H04W88/02 , Y02D10/173 , Y02D70/1244 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/162 , Y02D70/164 , Y02D70/166 , Y02D70/168 , Y02D70/20
摘要： Disclosed herein is a mobile terminal and an operation control method thereof in which a delay time of the screen lock execution is controlled according to the type of application, thereby improving the inconvenience of a user interface and effectively managing a battery according to an interrupt when required to continuously receive an input from the user or continuously provide visual information to the user. For this purpose, a mobile terminal according to an embodiment of the present disclosure may include an input unit configured to receive a user input; an execution controller configured to execute screen lock if the user input is not received for a predetermined time; and a change controller configured to change the predetermined time based on a type of application.
摘要翻译：本发明公开了一种移动终端及其操作控制方法，其中根据应用类型来控制屏幕锁定执行的延迟时间，由此改善了用户界面的不便，并且在需要时根据中断有效地管理电池持续接收来自用户的输入或不断向用户提供视觉信息。为此，根据本公开的实施例的移动终端可以包括：输入单元，被配置为接收用户输入; 执行控制器，被配置为如果在预定时间内未接收到用户输入则执行屏幕锁定; 以及改变控制器，被配置为基于应用的类型改变预定时间。

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