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    CONTROL METHOD AND CONTROL SYSTEM FOR ICE MAKING DEVICE, AND REFRIGERATOR HAVING SAME
    2.
    发明公开
    CONTROL METHOD AND CONTROL SYSTEM FOR ICE MAKING DEVICE, AND REFRIGERATOR HAVING SAME 审中-实审

    公开(公告)号：EP4339539A1

    公开(公告)日：2024-03-20

    申请号：EP22806687.4

    申请日：2022-05-09

    申请人： Qingdao Haier Refrigerator Co., Ltd ,  Haier Smart Home Co., Ltd.

    发明人： ZHAO, Bintang ,  FEI, Bin

    IPC分类号： F25C1/24 ,  F25C1/00 ,  F25D23/00 ,  F25D29/00

    摘要： The present invention discloses a control method and system of an ice making device as well as a refrigerator having the same; the control method of an ice making device includes: receiving first detection data of a detection sensor on an ice-making water injection pipe after ice is turned over and before water is injected; judging whether ice exists in the ice-making water injection pipe according to the first detection data; and turning on a heating assembly when ice exists in the ice-making water injection pipe. In the control method of an ice making device according to the present invention, the detection sensor is provided, whether the water injection pipe is frozen is judged by the detection sensor detecting whether ice exists, the detection method is more accurate, a freezing state of the ice-making water injection pipe can be known more accurately, and the heating assembly can be turned on more efficiently to unfreeze the ice-making water injection pipe.

    REFRIGERATOR
    3.
    发明公开
    REFRIGERATOR 审中-公开

    公开(公告)号：EP4276391A1

    公开(公告)日：2023-11-15

    申请号：EP21917886.0

    申请日：2021-11-30

    申请人： LG Electronics Inc.

    发明人： YOON, Jungmin

    IPC分类号： F25D17/08 ,  F25D17/06 ,  F25C1/24 ,  F25C5/182 ,  F25C5/04

    摘要： The present invention relates to a refrigerator, comprising: a cabinet which forms a storage space; a door which opens and closes the open front of the storage space; a grill fan which forms the rear surface of the storage space and has a discharge port through which cold air is discharged; and an ice maker which is provided inside the storage space and provided in front of the discharge port to make ice, wherein the ice maker includes: an ice tray having a plurality of cells supplied with water for ice-making; a case in which the ice is accommodated; and a side duct provided on a side of the case and having an inlet facing the discharge port and an outlet facing the door so as to guide the cool air discharged from the discharge port toward the front of the ice maker.

    ICE-MAKING ASSEMBLY AND REFRIGERATOR
    4.
    发明公开
    ICE-MAKING ASSEMBLY AND REFRIGERATOR 审中-公开

    公开(公告)号：EP4273474A1

    公开(公告)日：2023-11-08

    申请号：EP21914703.0

    申请日：2021-12-31

    申请人： Qingdao Haier Refrigerator Co., Ltd ,  Haier Smart Home Co., Ltd.

    发明人： ZHAO, Zhenyu ,  ZHANG, Yanqing ,  ZHAO, Bintang ,  SONG, Xiangpeng ,  MOU, Guoliang

    IPC分类号： F25C1/24 ,  F25D11/02

    摘要： The present invention provides an ice-making assembly and a refrigerator having the same. The ice-making assembly comprises: an ice mold having a plurality of ice cells for containing ice-making water; a refrigerant pipe extending from one end to the other end of the ice mold and located at a bottom of the ice mold; a heating wire fixed at the bottom of the ice mold and spaced apart from the refrigerant pipe; a water draining tray fixed below the ice mold, an airflow chamber that is through from one end to the other end of the ice mold being formed between the water draining tray and the bottom of the ice mold; wherein the ice-making assembly further comprises a heat-dissipating member for fixing the refrigerant pipe to the ice mold, the heat-dissipating member comprises an engaging portion connected to the refrigerant pipe and fins extending downward from the engaging portion, the engaging portion directly contacts the refrigerant pipe in an extension direction of the refrigerant pipe, the fins comprise a plurality of fins spaced apart from one another, and each fin extends from one end to the other end of the ice mold and extends downward into the airflow chamber.

    ICE MAKER AND REFRIGERATOR HAVING SAME
    8.
    发明公开
    ICE MAKER AND REFRIGERATOR HAVING SAME 审中-公开

    公开(公告)号：EP3978838A1

    公开(公告)日：2022-04-06

    申请号：EP19931469.1

    申请日：2019-11-07

    申请人： Qingdao Haier Refrigerator Co., Ltd ,  Haier Smart Home Co., Ltd.

    发明人： DU, Qihai ,  ZHANG, Yanqing ,  ZHAO, Zhenyu ,  ZUO, Lihua

    IPC分类号： F25C1/24 ,  F25C1/10

    摘要： The present invention discloses an ice maker. The ice maker comprises an ice maker bracket (100), a driving device (200) mounted on the ice maker bracket (100), and an ice making tray (300) detachably connected with the driving device (200), wherein the ice maker further comprises a mounting assembly (400) detachably connected with the ice maker bracket (100); a rotating shaft (310) of the ice making tray (300) is disposed in a rotation groove formed by the mounting assembly (400) and the ice maker bracket (100).

    REFRIGERATOR
    10.
    发明公开
    REFRIGERATOR 审中-公开

    公开(公告)号：EP3862688A1

    公开(公告)日：2021-08-11

    申请号：EP19870029.6

    申请日：2019-10-01

    申请人： LG Electronics Inc.

    发明人： LEE, Donghoon ,  LEE, Wookyong ,  YEOM, Seungseob ,  LEE, Donghoon ,  BAE, Yongjun ,  SON, Sunggyun ,  PARK, Chongyoung

    IPC分类号： F25D11/00 ,  F25D29/00 ,  F25D25/02 ,  F25C1/18 ,  F25C1/24 ,  F25C5/08

    摘要： The present invention relates to a refrigerator. A refrigerator of the present invention may comprise: a first tray assembly forming a part of an ice making cell; a second tray assembly forming another part of the ice making cell; a heater disposed adjacent to at least one of the first and second tray assemblies; a driving unit connected to the second tray assembly; and a control unit for controlling the heater and the driving unit. The control unit controls to: supply water after the second tray assembly is allowed to move in the reverse direction to a water supply position upon completion of ice transfer; and turn on the heater so as to allow ice to be easily separated from the tray assemblies before the second tray assembly moves in the forward direction to a position of the ice transfer. The driving unit includes a cam capable of being connected to the second tray assembly, and a path in which a lever moves is formed inside the cam.