Patents Assigned to HAIER SMART HOME CO., LTD.
  • Publication number: 20200355421
    Abstract: A branched air supply device includes: a shell having a peripheral wall portion, with the peripheral wall portion being provided with a plurality of air supply ports; a plurality of baffles, with each of the baffles being rotatably mounted at one of the air supply ports; a plurality of transmission assemblies, with each of the transmission assemblies being provided with a rotating member and a first transmission mechanism, and each of the first transmission mechanisms being configured to transmit a rotational motion of a corresponding rotating member to one of the baffles, so that the baffle is at rest or rotates; and a driving device having a driving source and a second transmission mechanism, with the second transmission mechanism being configured to transmit one motion, output by the driving source, to the plurality of rotating members, so that each of the rotating members is at rest or rotates.
    Type: Application
    Filed: December 12, 2018
    Publication date: November 12, 2020
    Applicant: HAIER SMART HOME CO., LTD.
    Inventors: Bin FEI, Xueli CHENG, Dengqiang LI, Xiaobing ZHU, Kui ZHANG
  • Publication number: 20200340165
    Abstract: A lifting device and a washing machine having same that resolves difficulty moving existing washing machines. The lifting device includes a driving device, a first lever, a second lever and support feet; the driving device is provided at the bottom of a washing machine body; the support feet are movably provided, in a vertical direction, at the bottom of the body; a first end of the first lever is pivotally connected to the driving device, a second end of the first lever is pivotally connected to one support foot, and a pivoting end of the first lever is pivotally connected to the body; a first end of the second lever is pivotally connected to the driving device, a second end of the second lever is pivotally connected to one support foot, and a pivoting end of the second lever is pivotally connected to the body.
    Type: Application
    Filed: November 7, 2018
    Publication date: October 29, 2020
    Applicants: QINGDAO JIAONAN HAIER WASHING MACHINE CO., LTD., Haier Smart Home Co., Ltd.
    Inventors: Kai LIU, Sheng XU, Huacheng SONG, Shiqiang SHAN, Peishi LV
  • Publication number: 20200340687
    Abstract: An air duct machine including a cabinet, an electric control box, a heat exchanger and a centrifugal fan; the electric control box, the heat exchanger and the centrifugal fan are all disposed inside the cabinet, one of side panels of the cabinet is provided with a return air vent and an air outlet, the electric control box is disposed close to the return air vent, the centrifugal fan is disposed close to the air outlet, and the heat exchanger is disposed between the electric control box and the centrifugal fan. This improves the selectivity and flexibility of installation of the air duct machine, and facilitates maintenance. The air duct machine can have an ultra-thin design when installed in the ceiling or wall, so that the installation space is reduced. Moreover, the airflow direction will not change due to the change of the installation method.
    Type: Application
    Filed: February 12, 2019
    Publication date: October 29, 2020
    Applicants: Qingdao Haier Air-conditioning Electronic Co., Ltd, Haier Smart Home Co., Ltd.
    Inventors: Xunzhi ZHU, Yuan WANG, Jiyi ZHANG
  • Publication number: 20200333062
    Abstract: A refrigerating and freezing device, the refrigerating and freezing device including: a casing, including an inner container, a housing, and a heat preservation layer, wherein a storage space is disposed in the inner container, a storage container is disposed in the storage space, and the storage container has a controlled atmosphere fresh-keeping space therein; and a controlled atmosphere membrane component, configured to allow more oxygen gas in an airflow in a space around the controlled atmosphere membrane component than nitrogen gas in the airflow in the space around the controlled atmosphere membrane component to pass through a controlled atmosphere membrane to enter an oxygen gas-enriched collecting cavity. The storage space is composed of a top cover and a bottom box, a lower surface of the top cover is provided with a concave cavity, and the controlled atmosphere membrane component is disposed in the concave cavity.
    Type: Application
    Filed: December 12, 2018
    Publication date: October 22, 2020
    Applicant: HAIER SMART HOME CO., LTD.
    Inventors: Lei WANG, Bo JIANG, Chun YANG, Xicai LOU
  • Publication number: 20200116417
    Abstract: A thawing method for a thawing device includes: generating, by a radio frequency generation module, a radio frequency signal in a frequency range of 40 to 42 MHz; obtaining the radio frequency signal; and generating, by an upper electrode plate and a lower electrode plate, radio frequency waves of corresponding frequency in a thawing chamber according to the radio frequency signal, and thawing an object to be processed in the thawing chamber. Radio frequency waves using the above frequency range have shorter thawing time, higher temperature-uniformity and lower juice loss rate than radio frequency waves of other frequencies.
    Type: Application
    Filed: December 6, 2019
    Publication date: April 16, 2020
    Applicant: HAIER SMART HOME CO., LTD.
    Inventors: Kui ZHANG, Xiaobing ZHU, Peng LI, Ming WANG, Jianbin DAI, Tong XU
  • Publication number: 20200120765
    Abstract: A thawing method for a thawing device includes: generating a radio frequency signal; acquiring the radio frequency signal; an upper electrode plate and a lower electrode plate of the thawing chamber generating, according to the radio frequency signal, radio frequency waves having a corresponding frequency in a thawing chamber and thawing an object to be processed, obtaining voltages and currents of the incident wave signal and reflected wave signal, and determining a thawing progress of the object to be processed.
    Type: Application
    Filed: December 6, 2019
    Publication date: April 16, 2020
    Applicant: HAIER SMART HOME CO., LTD.
    Inventors: Tong XU, Xiaobing ZHU, Peng LI, Ming WANG, Jianbin DAI
  • Publication number: 20200109892
    Abstract: A refrigerator has a thawing device. The thawing device includes a cylinder, having a thawing chamber with a forward opening; a device door; and a radio frequency generation module, upper and lower electrode plates electrically connected thereto generating radio frequency waves in the thawing chamber; and at least one temperature sensor is disposed on the inner wall of the thawing chamber and configured to sense the temperature of an object to be processed, thereby adjusting the power of the radio frequency generaton module to prevent the object to be processed from being excessively thawed.
    Type: Application
    Filed: December 6, 2019
    Publication date: April 9, 2020
    Applicant: HAIER SMART HOME CO., LTD.
    Inventors: Xiaobing ZHU, Peng LI, Ming WANG, Jianbin DAI, Tong XU
  • Publication number: 20200109891
    Abstract: A refrigerator having a thawing device. The thawing device includes: a cavity, a device door, a radio frequency generator module, an upper electrode plate and a lower electrode plate, and a detection module, configured to detect an incident wave signal and a reflected wave signal of an electrical connection wire connecting the radio frequency generation module to the upper electrode plate, and calculate a load impedance of the radio frequency generation module according to a voltage and a current of the incident wave signal and a voltage and a current of the reflected wave signal to determine the thawing progress of the object to be processed.
    Type: Application
    Filed: December 6, 2019
    Publication date: April 9, 2020
    Applicant: HAIER SMART HOME CO., LTD.
    Inventors: Tong XU, Xiaobing ZHU, Peng LI, Ming WANG, Jianbin DAI