Patents by Inventor Zhengqing YI

Zhengqing YI has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • 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
  • Publication number: 20220373212
    Abstract: An air conditioner, a control method and a computer-readable storage medium are provided. The air conditioner has a body provided with an air outlet. An air output assembly suitable for adjusting an air output angle of the air outlet is arranged at the air outlet. The air conditioner further has a detection device for acquiring position information of a target and a controller electrically connected to the air output assembly and the detection device for controlling the air output assembly according to the position information.
    Type: Application
    Filed: July 29, 2022
    Publication date: November 24, 2022
    Applicant: GD MIDEA AIR-CONDITIONING EQUIPMENT CO., LTD.
    Inventors: Ansheng JI, Guojian CAI, Shunkai DU, Qiwei LIU, Fuxing ZHAI, Jian HE, Zhengqing YI
  • Publication number: 20220357074
    Abstract: An air-conditioning indoor unit and an air conditioner are provided. The indoor unit has a surface frame, a breezeless member, an outer deflector, a heat exchanger, and a fan. The surface frame has a first air outlet defined on a front lower part of the surface frame. The first air outlet penetrates a front part and a bottom of the surface frame. The breezeless member is disposed at a front side of the surface frame. The outer deflector is capable of opening and closing a bottom side of the first air outlet. The breezeless member is configured to open a front side of the first air outlet when located at a first position, and to close the front side of the first air outlet when located at a second position.
    Type: Application
    Filed: July 15, 2022
    Publication date: November 10, 2022
    Applicants: GD MIDEA AIR-CONDITIONING EQUIPMENT CO., LTD., MIDEA GROUP CO., LTD.
    Inventors: Fuxing ZHAI, Ansheng JI, Peng XIE, Qiwei LIU, Hui ZHENG, Shaosheng GUO, Jian HE, Zhengqing YI
  • Publication number: 20220341622
    Abstract: An air conditioner, a control method for the air conditioner and a computer-readable storage medium are provided. The air conditioner has a shell provided with an opening portion, a first air deflector connected to the shell, an air outlet defined by the first air deflector and the opening portion, and an air-scattering assembly having an air-scattering component. The air-scattering component allows an airflow to pass through and diffuses the passing airflow. The air-scattering assembly is movable relative to the shell for opening and closing the air outlet. When the air conditioner is closed, the air-scattering assembly and the shell form the exterior of the air conditioner. Meanwhile, various forms of windless air discharges can be provided by the air-scattering assembly.
    Type: Application
    Filed: July 13, 2022
    Publication date: October 27, 2022
    Applicants: GD MIDEA AIR-CONDITIONING EQUIPMENT CO., LTD., MIDEA GROUP CO., LTD.
    Inventors: Qiwei LIU, Ansheng JI, Peng XIE, Jian HE, Fuxing ZHAI, Hui ZHENG, Shaosheng GUO, Zhengqing YI, Jie HE
  • Publication number: 20220268452
    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: Application
    Filed: May 10, 2022
    Publication date: August 25, 2022
    Applicants: 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
  • Publication number: 20220268481
    Abstract: An air conditioner indoor unit and an air conditioner are provided. The indoor unit has a surface frame, a breezeless member, a heat exchanger and a fan. A first air outlet is formed in a front lower part of the surface frame. At least one second air outlet is formed on at least one of a left side of the surface frame and a right side of the surface frame. The breezeless member is disposed on a front side of the surface frame and movable between a first position and a second position. When the breezeless member is located at the first position, the first panel opens the first air outlet. When the breezeless member is located at the second position, the first panel closes the first air outlet.
    Type: Application
    Filed: May 10, 2022
    Publication date: August 25, 2022
    Applicants: GD MIDEA AIR-CONDITIONING EQUIPMENT CO., LTD., MIDEA GROUP CO., LTD.
    Inventors: Qiwei LIU, Fuxing ZHAI, Jian HE, Zhengqing YI, Shaosheng GUO, Peng XIE
  • Patent number: 10272444
    Abstract: A dust collection assembly (100) comprises a first annular ring (110) and a second annular ring (120). The first annular ring (110) is provided with a first electrical connection member (113) for connection to either the positive pole or the negative pole of a power source; the second annular ring (120) is disposed both separatedly from and insulatedly from the first annular ring (110); the second annular ring (120) is provided with a second electrical connection member (123) for connection to the other of the positive or negative poles of the power source. Also disclosed are an air purification device and an air conditioner comprising the present dust collection assembly (100).
    Type: Grant
    Filed: September 30, 2015
    Date of Patent: April 30, 2019
    Assignees: GD MIDEA AIR-CONDITIONING EQUIPMENT CO., LTD., MIDEA GROUP CO., LTD.
    Inventors: Bin You, Min Zhang, Zhenlong Tian, Zhengqing Yi
  • Patent number: 10166548
    Abstract: Disclosed is a dust collection assembly (100), comprising a first annular ring (110), a second annular ring (120), an insulated spacer assembly (130) and an air guide (220), wherein the second annular ring (120) is arranged below the first annular ring (110); the insulated spacer assembly (130) is arranged between the first annular ring (110) and the second annular ring (120), so that the first annular ring (110) is spaced apart from the second annular ring (120); the air guide (220) is formed as annular and sheathed outside the first annular ring (110) and/or the second annular ring (120); the air guide (220) is connected in a snap-fit with the first annular ring (110) and/or the second annular ring (120); and the external diameter of the upper end of the air guide (220) is greater than that of the lower end thereof. Further disclosed are an air purification device and an air conditioner comprising the dust collection assembly (100).
    Type: Grant
    Filed: September 30, 2015
    Date of Patent: January 1, 2019
    Assignee: GD MIDEA AIR-CONDITIONING EQUIPMENT CO., LTD.
    Inventors: Bin You, Min Zhang, Zhenlong Tian, Zhengqing Yi
  • Publication number: 20180133722
    Abstract: A dust collection assembly (100) comprises a first annular ring (110) and a second annular ring (120). The first annular ring (110) is provided with a first electrical connection member (113) for connection to either the positive pole or the negative pole of a power source; the second annular ring (120) is disposed both separatedly from and insulatedly from the first annular ring (110); the second annular ring (120) is provided with a second electrical connection member (123) for connection to the other of the positive or negative poles of the power source. Also disclosed are an air purification device and an air conditioner comprising the present dust collection assembly (100).
    Type: Application
    Filed: September 30, 2015
    Publication date: May 17, 2018
    Inventors: Bin YOU, Min ZHANG, Zhenlong TIAN, Zhengqing YI
  • Publication number: 20170297035
    Abstract: Disclosed is a dust collection assembly (100), comprising a first annular ring (110), a second annular ring (120), an insulated spacer assembly (130) and an air guide (220), wherein the second annular ring (120) is arranged below the first annular ring (110); the insulated spacer assembly (130) is arranged between the first annular ring (110) and the second annular ring (120), so that the first annular ring (110) is spaced apart from the second annular ring (120); the air guide (220) is formed as annular and sheathed outside the first annular ring (110) and/or the second annular ring (120); the air guide (220) is connected in a snap-fit with the first annular ring (110) and/or the second annular ring (120); and the external diameter of the upper end of the air guide (220) is greater than that of the lower end thereof. Further disclosed are an air purification device and an air conditioner comprising the dust collection assembly (100).
    Type: Application
    Filed: September 30, 2015
    Publication date: October 19, 2017
    Inventors: Bin YOU, Min ZHANG, Zhenlong TIAN, Zhengqing YI