Patents Assigned to GD MIDEA AIR-CONDITIONING EQUIPMENT CO., LTD.
  • Patent number: 12222113
    Abstract: A mobile air conditioner includes a housing, an electric control box mounted at the housing, and a wire control assembly mounted at the housing. The wire control assembly includes an adapter mounted at the housing and connected to the electric control box, and a wire controller connected to the adapter.
    Type: Grant
    Filed: July 24, 2020
    Date of Patent: February 11, 2025
    Assignees: GD MIDEA AIR-CONDITIONING EQUIPMENT CO., LTD., MIDEA GROUP CO., LTD.
    Inventor: Bowen He
  • Patent number: 12203677
    Abstract: An air conditioner housing assembly and an air conditioner are provided. The air conditioner housing assembly has a chassis for bearing a weight of the air conditioner. An enclosure plate of the assembly is fixed to an upper side of the chassis, and the enclosure plate extends in an up-down direction and is distributed around a periphery of the chassis. A housing of the assembly is fixed to the enclosure plate or the chassis, or both. An inner side of the housing is enclosed with the upper side of the chassis to form a containing space. The enclosure plate is located on the inner side of the housing. The enclosure plate is provided with a positioning portion, and the housing is provided with a positioning fit portion. The positioning portion is matched with the positioning fit portion to position the housing through the enclosure plate.
    Type: Grant
    Filed: September 29, 2022
    Date of Patent: January 21, 2025
    Assignees: GD MIDEA AIR-CONDITIONING EQUIPMENT CO., LTD., MIDEA GROUP CO., LTD.
    Inventor: Bowen He
  • Patent number: 12203675
    Abstract: A panel assembly includes a panel, a panel frame, and an air guide plate. The panel frame is in annular shape and fitted over the panel. The panel frame includes a plurality of air outlets spaced apart from each other and surrounding the panel, and an air baffle rib provided at an appearance surface of the panel frame and located on a side of the air outlets away from the panel. The air guide plate is movably arranged at the air outlets.
    Type: Grant
    Filed: November 26, 2019
    Date of Patent: January 21, 2025
    Assignee: GD MIDEA AIR-CONDITIONING EQUIPMENT CO., LTD.
    Inventor: Chao Lin
  • Patent number: 12199789
    Abstract: An operation control method for a household electrical appliance includes performing network configuration with a plurality of servers according to different network protocols; upon receiving a control instruction sent by one of the plurality of servers, determining a processing priority of the control instruction; and processing the control instruction according to the processing priority and a preset multi-protocol processing mechanism.
    Type: Grant
    Filed: April 21, 2020
    Date of Patent: January 14, 2025
    Assignees: GD MIDEA AIR-CONDITIONING EQUIPMENT CO., LTD., MIDEA GROUP CO., LTD.
    Inventor: Lin Yan
  • Patent number: 12196443
    Abstract: An air conditioner, a heating control method of an air conditioner, and a computer readable storage medium are provided. According to the method, a refrigerant passing through an evaporator is divided by a shunting module into two flows; one flow of the refrigerant is throttled and depressurized by an enhanced vapor injection electronic expansion valve. Based on a difference between an indoor pipe temperature and an exhaust temperature of a compressor of the air conditioner, an opening degree parameter of the enhanced vapor injection electronic expansion valve is controlled to control a refrigerant output amount by the enhanced vapor injection electronic expansion valve. Thus, the refrigerant amount of the flow of refrigerant, subject to throttling and depressurizing, for exchanging heat with the other flow of refrigerant can be controlled to implement an enhanced vapor injection function.
    Type: Grant
    Filed: May 20, 2022
    Date of Patent: January 14, 2025
    Assignee: GD MIDEA AIR-CONDITIONING EQUIPMENT CO., LTD.
    Inventor: Dashu Zou
  • Patent number: 12196435
    Abstract: A window air conditioner is disclosed. The window air conditioner has a casing, an indoor heat exchanger, an indoor wall and a fresh air housing. The casing has an indoor air inlet and an indoor air outlet, and the indoor heat exchanger is mounted in the housing and corresponds to the indoor air inlet. The indoor wall is mounted in the casing, and has an indoor air duct for communicating an air outlet side of the indoor heat exchanger with the indoor air outlet. The fresh air housing is installed in the casing, and has a fresh air inlet, and a first fresh air outlet and a second fresh air outlet communicated with the fresh air inlet. The first fresh air outlet is located on the air inlet side of the indoor heat exchanger, and the second fresh air outlet is communicated with the indoor air duct.
    Type: Grant
    Filed: September 26, 2022
    Date of Patent: January 14, 2025
    Assignees: GD MIDEA AIR-CONDITIONING EQUIPMENT CO., LTD., MIDEA GROUP CO., LTD.
    Inventor: Junhua Zhou
  • Publication number: 20250003620
    Abstract: An air supply device and a control method are disclosed. Different types of filter assemblies can be mounted in the air supply device, each filter assembly includes a filter screen, and the types and/or the quantities of the filter screens of filter assemblies are different. The control method includes: receiving an air supply starting instruction, and obtaining the type of a current filter assembly; obtaining a preset rotating speed corresponding to the type of the current filter assembly; and driving a fan of the air supply device to rotate at the preset rotating speed.
    Type: Application
    Filed: June 14, 2022
    Publication date: January 2, 2025
    Applicants: FOSHAN SHUNDE MIDEA ELECTRIC SCIENCE AND TECHNOLOGY CO., LTD., GD MIDEA AIR-CONDITIONING EQUIPMENT CO., LTD.
    Inventors: Wujun ZHANG, Jing WANG
  • Patent number: 12181176
    Abstract: Disclosed are an indoor unit and an air conditioner. The indoor unit has a chassis, a washing module, and a water blocking structure. The chassis has a condensate area and an effluent area adjacent to the condensate area and positioned above the condensate area. A portion of a bottom of the effluent area adjacent to the condensate area is recessed with a water outlet hole in communication with the condensate area. The washing module is mounted on the chassis and has a discharge pipe extending into the effluent area. The water blocking structure is arranged between the condensate area and the effluent area. A top end of the water blocking structure is connected to the washing module, and a lower end of the water blocking structure is in front of the water outlet hole to shield a part of the water outlet hole.
    Type: Grant
    Filed: August 24, 2021
    Date of Patent: December 31, 2024
    Assignees: GD MIDEA AIR-CONDITIONING EQUIPMENT CO., LTD., MIDEA GROUP CO., LTD.
    Inventors: Gen Lu, Shuyang Pi
  • Patent number: 12181171
    Abstract: An air conditioner includes a chassis and an electric control box vertically installed on the chassis. The chassis includes a socket. The electric control box includes a pre-positioning member and a fixation structure provided at a bottom of the electric control box. The pre-positioning member corresponds to the socket. The pre-positioning member is configured to be inserted in the socket of the chassis to position the electric control box. The fixation structure is configured to connect and fix the electric control box to the chassis.
    Type: Grant
    Filed: March 3, 2020
    Date of Patent: December 31, 2024
    Assignees: GD MIDEA AIR-CONDITIONING EQUIPMENT CO., LTD., MIDEA GROUP CO., LTD.
    Inventor: Fashen Liu
  • Patent number: 12181178
    Abstract: A mounting bracket assembly includes a support plate and an outdoor support. The support plate includes an outer support member. A mounting slide groove is formed at the outer support member and extending in a length direction of the support plate. One end of the outdoor support is slidably provided in the mounting slide groove. A limit structure is provided between the one end of the outdoor support and the mounting slide groove and configured to limit the one end of the outdoor support from separating from the mounting slide groove.
    Type: Grant
    Filed: March 13, 2020
    Date of Patent: December 31, 2024
    Assignees: GD MIDEA AIR-CONDITIONING EQUIPMENT CO., LTD., MIDEA GROUP CO., LTD.
    Inventors: Zhisheng Lei, Zhigang Xing, Hui Yu, Wenjun Shen, Yuhang Tang, Kangwen Zhang, Ali Zhao
  • Patent number: 12169073
    Abstract: A breezeless structure and an air conditioner are provided. The breezeless structure has an air dispersing structure, which has a stationary blade assembly and a rotating member spaced apart from each other in an air-flowing direction. The rotating member is rotatable relative to the stationary blade assembly. The stationary blade assembly has a plurality of stationary blades spaced apart from each other in a circumferential direction of the stationary blade assembly. The rotating member has a plurality of rotating blades spaced apart from each other in a circumferential direction of the rotating member. Each rotating blade is obliquely disposed to allow air to flow on opposite side walls of the rotating blade. Alternatively or additionally, each stationary blade is obliquely disposed to allow air to flow on opposite side walls of the stationary blade.
    Type: Grant
    Filed: May 10, 2022
    Date of Patent: December 17, 2024
    Assignees: GD MIDEA AIR-CONDITIONING EQUIPMENT CO., LTD., MIDEA GROUP CO., LTD.
    Inventors: Zhengqing Yi, Ansheng Ji, Peng Xie, Qiwei Liu, Fuxing Zhai, Shaosheng Guo, Jian He
  • Patent number: 12170658
    Abstract: A networking method for a household appliance, a household appliance, and a terminal device are provided. The household appliance is provided with a network module. According to the method, the network module receives router information and the account and the password of a router transmitted by a mobile terminal. The router information contains time-related data required for logging into the router; according to the router information and the account and the password of the router, log into the router.
    Type: Grant
    Filed: March 24, 2022
    Date of Patent: December 17, 2024
    Assignees: GD MIDEA AIR-CONDITIONING EQUIPMENT CO., LTD., MIDEA GROUP CO., LTD.
    Inventor: Lin Yan
  • Patent number: 12163674
    Abstract: A window air conditioner is disclosed. The window air conditioner has a casing, an indoor heat exchanger, an indoor wall and a fresh air housing. The casing has an indoor air inlet and an indoor air outlet, and the indoor heat exchanger is mounted in the housing and corresponds to the indoor air inlet. The indoor wall is mounted in the casing, and has an indoor air duct for communicating an air outlet side of the indoor heat exchanger with the indoor air outlet. The fresh air housing is installed in the casing, and has a fresh air inlet, and a first fresh air outlet and a second fresh air outlet communicated with the fresh air inlet. The first fresh air outlet is located on the air inlet side of the indoor heat exchanger, and the second fresh air outlet is communicated with the indoor air duct.
    Type: Grant
    Filed: September 26, 2022
    Date of Patent: December 10, 2024
    Assignees: GD MIDEA AIR-CONDITIONING EQUIPMENT CO., LTD., MIDEA GROUP CO., LTD.
    Inventor: Junhua Zhou
  • Patent number: 12163671
    Abstract: An air conditioner includes an air conditioner body including a cross-flow air duct and an air outlet in communication with the cross-flow air duct, a cross-flow impeller arranged at the cross-flow air duct and located upstream of the air outlet, and an air guide assembly including an air guide member rotatable around a pivot axis at the air outlet. The air conditioner body includes a first volute and a second volute arranged opposite to each other in a cross section perpendicular to a rotation axis of the cross-flow impeller. The cross-flow air duct is located between the first volute and the second volute. A set air duct is formed between the air guide member and the first volute when an air output volume of the air conditioner is maximum. A width of the set air duct in the cross section first increases and then decreases along an air output direction.
    Type: Grant
    Filed: November 17, 2020
    Date of Patent: December 10, 2024
    Assignees: CHONGQING MIDEA AIR-CONDITIONING EQUIPMENT CO., LTD., GD MIDEA AIR-CONDITIONING EQUIPMENT CO., LTD.
    Inventors: Xidong Wang, Jing Ling, Yu Fu, Yingjie Song, Qiankun Liu
  • Patent number: 12163675
    Abstract: A mobile air conditioner is provided. The mobile air conditioner has a housing and a storage box. The housing is provided with a hidden opening. The storage box has a storage cavity and a storage opening in communication with the storage cavity. The storage box is movably provided on the housing. The storage box has a first position extending out of the hidden opening to expose the storage opening and a second position hidden in the housing.
    Type: Grant
    Filed: March 24, 2022
    Date of Patent: December 10, 2024
    Assignees: GD MIDEA AIR-CONDITIONING EQUIPMENT CO., LTD., MIDEA GROUP CO., LTD.
    Inventors: Cheng Zhao, Gang Liu, Jingqiang Jiang, Bowen He
  • Patent number: 12158277
    Abstract: A dehumidifier includes a machine body including a case. The case includes an air inlet, an air outlet, and an air duct communicating the air inlet and the air outlet. The dehumidifier further includes an axial flow fan arranged in the air duct. An air outlet direction of the axial flow fan is configured to face the air outlet. The dehumidifier also includes a compressor arranged inside the case and side by side with the axial flow fan.
    Type: Grant
    Filed: April 13, 2020
    Date of Patent: December 3, 2024
    Assignee: GD MIDEA AIR-CONDITIONING EQUIPMENT CO., LTD.
    Inventors: Weiming Li, Zhigang Xing
  • Patent number: 12152666
    Abstract: An internal meshing planetary gear apparatus and a robotic joint device. The internal meshing planetary gear apparatus includes an internally toothed gear, a planetary gear, a plurality of inner pins, an eccentric shaft which acts as an input shaft, and a bushing. The plurality of inner pins is respectively inserted into a plurality of inner pin holes formed in the planetary gear, and is configured to revolve in the inner pin holes while rotating relative to the internally toothed gear about a rotation axis. The eccentric shaft is configured to cause the planetary gear to oscillate eccentrically. The bushing includes a fixing structure configured to fix an object member, and the bushing is combined with the eccentric shaft and configured to rotate together with the eccentric shaft.
    Type: Grant
    Filed: October 24, 2023
    Date of Patent: November 26, 2024
    Assignees: MIDEA GROUP CO., LTD., GUANGDONG JIYA PRECISION MACHINERY TECHNOLOGY CO., LTD., GD MIDEA AIR-CONDITIONING EQUIPMENT CO., LTD.
    Inventors: Gang Wang, Wenjie Lin, Kiyoji Minegishi, Ziming Guo, Tsuyoshi Isaji
  • Patent number: 12155501
    Abstract: A status broadcasting method includes receiving a broadcast instruction that is generated according to preset broadcast configuration information and status change information of a household appliance, and broadcasting a corresponding status of the household appliance according to the broadcast instruction.
    Type: Grant
    Filed: March 28, 2019
    Date of Patent: November 26, 2024
    Assignees: GD MIDEA AIR-CONDITIONING EQUIPMENT CO., LTD., MIDEA GROUP CO., LTD.
    Inventor: Min Ouyang
  • Patent number: D1053328
    Type: Grant
    Filed: March 16, 2023
    Date of Patent: December 3, 2024
    Assignee: GD MIDEA AIR-CONDITIONING EQUIPMENT CO., LTD.
    Inventor: Yongyi Yang
  • Patent number: D1058787
    Type: Grant
    Filed: August 5, 2021
    Date of Patent: January 21, 2025
    Assignee: GD MIDEA AIR-CONDITIONING EQUIPMENT CO., LTD.
    Inventors: Haigang Hou, Qiu Yuan, Jiabing Ye