公开(公告)号：EP3020134A4

公开(公告)日：2017-04-19

申请号：EP14823770

申请日：2014-02-11

申请人： LG ELECTRONICS INC

发明人： HYUN YOUNGJIN ,  KIM KIDONG ,  KIM SUNGMIN ,  AN SANGHUN ,  KIM JAEHOON

IPC分类号： H04B1/38

CPC分类号： H04M1/236 ,  H01H2215/004 ,  H04B1/3888 ,  H04M1/0262 ,  H04M1/0266 ,  H04M1/0277

摘要： Disclosed is a mobile terminal having a rear input unit disposed on a rear surface of a display unit, and configured to receive a control command by a push input. Especially, the present invention provides a structure capable of preventing a force rather than a user's pressing force from being applied to the rear input unit, and a structure capable of shielding an operation sound generated when a pressing force is applied to the rear input unit.

摘要翻译： 公开了一种移动终端，其具有布置在显示单元的后表面上的后输入单元，并且被配置为通过按压输入接收控制命令。 特别地，本发明提供一种能够防止施加到后输入单元的力而不是用户的按压力的结构，以及能够屏蔽当向后输入单元施加按压力时产生的操作声音的结构。

公开(公告)号：EP2920521A4

公开(公告)日：2016-07-27

申请号：EP13854416

申请日：2013-11-14

申请人： LG ELECTRONICS INC

发明人： LEE YUNGKOO ,  LEE JUNGWOO ,  JUNG JAEHYUK ,  JIN GEUNHO ,  MOON DONGSOO ,  KIM KIDONG

IPC分类号： F24F1/00 ,  F04D29/40 ,  F04D29/66 ,  F24F13/20

CPC分类号： F24F1/0022 ,  F04D17/16 ,  F04D29/051 ,  F04D29/058 ,  F04D29/281 ,  F04D29/668

摘要： An indoor device for an air conditioner is provided. The indoor device may include a heat exchanger mounting panel in which an orifice to pass air therethrough is formed, a centrifugal fan to inhale air in a shaft direction through the orifice and discharge the air in a radial direction, a motor to rotate the centrifugal fan, and a case to fix the motor and couple the motor to the panel. A first magnetic substance and a second magnetic substance that generate a repulsive force may be respectively disposed at a first surface opposite to the centrifugal fan in the panel and a second surface opposite to the panel in the centrifugal fan. In the first magnetic substance and the second magnetic substance, the same pole may be formed in a concentric circle and different poles may be alternately formed in a radial direction.