公开(公告)号：EP4442892A1

公开(公告)日：2024-10-09

申请号：EP22904571.1

申请日：2022-12-02

申请人： LG Electronics Inc.

发明人： LEE, Jaehoon ,  CHOI, Kyuchun ,  KIM, Dongseong ,  JOO, Hyungkook ,  KIM, Daewoo

IPC分类号： D06F34/18 ,  D06F58/12 ,  G01G9/00 ,  G01G17/00 ,  G01S7/03 ,  D06F33/46 ,  D06F33/72

CPC分类号： G01G9/00 ,  G01G17/00 ,  G01S7/03 ,  D06F33/46 ,  D06F33/72 ,  D06F34/18 ,  D06F58/12

摘要： A laundry treatment apparatus includes a cabinet, an inner case disposed in the cabinet and provided with walls defining an accommodation space in which clothes are accommodated, a supply unit configured to supply at least one of air or moisture to the accommodation space, a clothes hanger disposed in the accommodation space so as to support the accommodated clothes, and a sensor assembly installed between the cabinet and the inner case, and configured to sense at least one of a quantity of clothes accommodated in the accommodation space and a position of the accommodated clothes by emitting electromagnetic waves as a signal and receiving a reflected signal.

公开(公告)号：EP4442886A2

公开(公告)日：2024-10-09

申请号：EP24195673.9

申请日：2021-12-09

申请人： LG Electronics Inc.

发明人： Choi, Woonje ,  Kim, Boosung ,  Kang, Sejin

IPC分类号： D06F33/68

CPC分类号： D06F29/005 ,  D06F33/46 ,  D06F33/32 ,  D06F2103/5220200201 ,  D06F2105/5220200201 ,  D06F58/48 ,  D06F33/72 ,  D06F33/68

摘要： A method for controlling a laundry treatment apparatus is disclosed. The laundry treatment apparatus includes an upper treatment device and a lower treatment device. The upper treatment device includes a drying drum in which target laundry to be dried is placed, an upper driver to rotate the drying drum, a circulation passage unit through which air flows into or out of the drying drum, a heat exchanger to dehumidify and heat the air, and a steam generator to supply steam to the drying drum. The lower treatment device includes a tub to store wash water therein, a washing drum provided in the tub so that target laundry to be washed is put into the washing machine and the laundry is washed and dried, a tub heater provided in the tub to heat the wash water, and a lower driver to rotate the washing drum. The method for controlling the laundry treatment apparatus includes performing, by the lower treatment device, a washing course including a water supply step, a washing(rinsing) step, and a dehydration step, and performing, by the upper treatment device, a drying course including a hot air supply step, a fan operation step, and a dryness sensing step, wherein the lower treatment device performs the washing course by changing a configuration of at least one of an operation of the tub heater, an execution time of the washing course, and an operation of the lower driver according to a progress state of the drying course, thereby performing the washing course.