公开(公告)号：AU2016302798A1

公开(公告)日：2017-07-13

申请号：AU2016302798

申请日：2016-04-26

Applicant: LG ELECTRONICS INC

Inventor： PARK SHINHYUN ,  KIM SUN ,  CHOI BYOUNGSUK ,  HU JINSEOK

IPC: F25D29/00 ,  F25B49/02 ,  F25D11/00 ,  F25D21/00 ,  H02J7/35 ,  H02J9/00

Abstract: A refrigerator according to an embodiment of the present invention includes a power input part through which power is input from a UPS device connected to a commercial power source and an auxiliary power source; a voltage sensor configured to sense a voltage of the power input through the power input part; and a control part configured to analyze a voltage signal sensed by the voltage sensor and to determine whether the input power is commercial power or auxiliary power.

公开(公告)号：AU2016302798B2

公开(公告)日：2018-09-27

申请号：AU2016302798

申请日：2016-04-26

Applicant: LG ELECTRONICS INC

Inventor： PARK SHINHYUN ,  KIM SUN ,  CHOI BYOUNGSUK ,  HU JINSEOK

IPC: F25D29/00 ,  F25B49/02 ,  F25D11/00 ,  F25D21/00 ,  H02J7/35 ,  H02J9/00

Abstract: A refrigerator according to an embodiment of the present invention includes a power input part through which power is input from a UPS device connected to a commercial power source and an auxiliary power source; a voltage sensor configured to sense a voltage of the power input through the power input part; and a control part configured to analyze a voltage signal sensed by the voltage sensor and to determine whether the input power is commercial power or auxiliary power.

公开(公告)号：IN3479MU2014A

公开(公告)日：2015-10-09

申请号：IN3479MU2014

申请日：2014-11-04

Applicant: LG ELECTRONICS INC

Inventor： PARK SHINHYUN ,  KIM SUN ,  CHOI BYOUNGSUK

IPC: F25D1/00

Abstract: Provided is a refrigerator. The refrigerator may include a power supply unit configured to power the refrigerator using commercial power, a battery coupled to the power supply unit and configured to supply auxiliary power to the refrigerator, a power detection unit coupled to the power supply unit and the battery and configured to detect whether power is being supplied from the power supply unit, a driving unit to provide cold air, and a controller configured to control an operational mode of the driving unit based on the detection at the power detection unit. When the power supply unit is supplying power, the driving unit may be controlled to operate in a normal operation mode, and when the power supply unit is not supplying power, the driving unit may be controlled to operate in a power failure operation mode and to control the power to be supplied from the battery.

公开(公告)号：EP2976585A4

公开(公告)日：2016-03-30

申请号：EP14859948

申请日：2014-11-04

Applicant: LG ELECTRONICS INC

Inventor： PARK SHINHYUN ,  KIM SUN ,  CHOI BYOUNGSUK

IPC: F25D29/00 ,  F25B1/00 ,  F25B27/00 ,  F25B49/00 ,  F25B49/02 ,  F25D3/00 ,  F25D17/06 ,  F25D19/00 ,  F25D21/00 ,  F25D21/14 ,  F25D23/00

CPC classification number: F25D17/067 ,  F25B1/00 ,  F25B27/00 ,  F25B49/005 ,  F25B49/022 ,  F25B49/025 ,  F25B2500/06 ,  F25B2600/021 ,  F25B2600/0251 ,  F25B2600/112 ,  F25B2600/23 ,  F25B2700/15 ,  F25D17/065 ,  F25D21/002 ,  F25D21/14 ,  F25D2321/145 ,  F25D2400/28 ,  Y02B30/741 ,  Y02B30/743

Abstract: Provided is a refrigerator. The refrigerator may include a power supply unit configured to power the refrigerator using commercial power, a battery coupled to the power supply unit and configured to supply auxiliary power to the refrigerator, a power detection unit coupled to the power supply unit and the battery and configured to detect whether power is being supplied from the power supply unit, a driving unit to provide cold air, and a controller configured to control an operational mode of the driving unit based on the detection at the power detection unit. When the power supply unit is supplying power, the driving unit may be controlled to operate in a normal operation mode, and when the power supply unit is not supplying power, the driving unit may be controlled to operate in a power failure operation mode and to control the power to be supplied from the battery.

Abstract translation: 提供一个冰箱。 冰箱可以包括配置为使用商业电源为冰箱供电的电源单元，耦合到电源单元并被配置为向冰箱供应辅助电力的电池，耦合到电源单元和电池并配置的电力检测单元 以检测是否从电源单元供电，提供冷空气的驱动单元以及被配置为基于在功率检测单元处的检测来控制驱动单元的操作模式的控制器。 当供电单元供电时，驱动单元可以被控制为在正常操作模式下操作，并且当电源单元不供电时，驱动单元可以被控制为在停电操作模式下操作，并且 控制从电池供电的电源。

公开(公告)号：EP2981835A4

公开(公告)日：2017-01-04

申请号：EP14887339

申请日：2014-08-14

Applicant: LG ELECTRONICS INC

Inventor： HU JINSEOK ,  PARK SHINHYUN ,  CHOI BYOUNGSUK ,  KIM HEESUN

IPC: G01R19/145 ,  H02J9/06

CPC classification number: H02J9/061 ,  H02J9/062 ,  Y10T307/615 ,  Y10T307/625

Abstract: A power determining apparatus is disclosed. The power determining apparatus includes a sensor for sensing a current or voltage supplied from a commercial power source or an uninterruptible power supply (UPS), and a controller for analyzing a current or voltage signal sent from the sensor, and determining which one of the commercial power source and the UPS supplies power, based on results of the analysis.

Abstract translation: 公开了功率决定装置。 功率确定装置包括用于感测从商用电源或不间断电源（UPS）提供的电流或电压的传感器，以及用于分析从传感器发送的电流或电压信号的控制器，以及确定哪个商业 电源和UPS供电，根据分析结果。