Patents by Inventor Dahai ZHANG

Dahai ZHANG 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: 11201020
    Abstract: Embodiments of the present disclosure provide a bracket, a functional module and a mounting method of an electrical device. The bracket described herein includes a body comprising a supporting portion adapted to support a functional component of the electrical device, a first coupling portion and a second coupling portion symmetrically arranged on the body with respect to a longitudinal axis of the supporting portion, and the second coupling portion is adapted to be coupled with the first coupling portion of a further bracket of the same specification to form a bracket set. The bracket described herein can be interlocked together, and the mounting component and the bracket are integrally formed. As a result, the appearance of the electrical device is improved, more mounting screws are saved, the mounting steps of the electrical device are reduced, and the mounting efficiency of the electrical device is improved.
    Type: Grant
    Filed: February 4, 2019
    Date of Patent: December 14, 2021
    Assignee: SCHNEIDER ELECTRIC (AUSTRALIA) PTY LTD
    Inventors: Dahai Zhang, Zhen Ma, Pei Shang
  • Patent number: 10950397
    Abstract: Embodiments disclosed provide a switching and operating assembly of a switch. The switch includes a switching assembly including a switching member adapted to move between at least two positions to control an operation state of the switch; and a driving member coupled to the switching member; an operating assembly separated from and detachably arranged on the switching assembly and operable to cause the driving member to rotate; and an elastic component arranged between the switching member and the driving member to hold the switching member in one of the at least two positions. By providing the switch including a switching assembly and an operating assembly separated from each other, any one of the switching assembly and the operating assembly can be replaced separately without changing the overall height of the switch. This significantly increases the flexibility to personalize the switch.
    Type: Grant
    Filed: October 19, 2018
    Date of Patent: March 16, 2021
    Assignee: SCHNEIDER ELECTRIC (AUSTRALIA) PTY LTD
    Inventors: Fuhua Shan, Dahai Zhang, Zhen Ma
  • Patent number: 10840688
    Abstract: Embodiments of present disclosure provide a socket cover, a socket assembly and associated manufacturing method. The socket cover comprises: a panel comprising an outer surface and an inner surface opposite to one another; a flange around the panel and extending inwardly in a direction perpendicular to the panel; and a plurality of through holes formed on the panel and having sizes and shapes matching respective socket holes of a socket module, the plurality of through holes adapted to align with respective socket holes when the socket cover is connected to the socket module.
    Type: Grant
    Filed: July 31, 2018
    Date of Patent: November 17, 2020
    Assignee: SCHNEIDER ELECTRIC (AUSTRALIA) PTY LTD
    Inventors: Dahai Zhang, Zhen Ma, Pei Shang
  • Patent number: 10763059
    Abstract: Embodiments of present disclosure provide a switch panel assembly comprising: a cover including a body and an first opening formed on the body; and a first button received in the first opening and switchable between a first position and a second position; the first button being coplanar with the cover while in the first position and being non-coplanar with the cover while in the second position. The first button of the switch panel assembly according to embodiments of the present disclosure is coplanar with the cover in one of the on or off status, which leads to a better appearance of the switch assembly.
    Type: Grant
    Filed: July 31, 2018
    Date of Patent: September 1, 2020
    Assignee: Schneider Electric (Australia) Pty Ltd
    Inventors: Dahai Zhang, Zhen Ma, Pei Shang
  • Publication number: 20200211790
    Abstract: Embodiments of the present disclosure provide a bracket, a functional module and a mounting method of an electrical device. The bracket described herein includes a body comprising a supporting portion adapted to support a functional component of the electrical device, a first coupling portion and a second coupling portion symmetrically arranged on the body with respect to a longitudinal axis of the supporting portion, and the second coupling portion is adapted to be coupled with the first coupling portion of a further bracket of the same specification to form a bracket set. The bracket described herein can be interlocked together, and the mounting component and the bracket are integrally formed. As a result, the appearance of the electrical device is improved, more mounting screws are saved, the mounting steps of the electrical device are reduced, and the mounting efficiency of the electrical device is improved.
    Type: Application
    Filed: February 4, 2019
    Publication date: July 2, 2020
    Applicant: SCHNEIDER ELECTRIC (AUSTRALIA) PTY LTD
    Inventors: Dahai ZHANG, Zhen MA, Pei SHANG
  • Publication number: 20200126739
    Abstract: Embodiments of the present disclosure provide a switch. The switch comprises a switching assembly comprising a switching member adapted to move between at least two positions to control an operation state of the switch; and a driving member coupled to the switching member and operable to rotate to drive a movement of the switching member; and an operating assembly separated from and detachably arranged on the switching assembly and operable to cause the driving member to rotate. By providing the switch comprising a switching assembly and an operating assembly separated from each other, any one of the switching assembly and the operating assembly can be replaced separately without changing the overall height of the switch. This significantly increases the flexibility to personalize the switch.
    Type: Application
    Filed: October 19, 2018
    Publication date: April 23, 2020
    Applicant: Schneider Electric (Australia) Pty. Ltd.
    Inventors: Fuhua SHAN, Dahai ZHANG, Zhen MA
  • Publication number: 20200043683
    Abstract: Embodiments of present disclosure provide a switch panel assembly comprising: a cover including a body and an first opening formed on the body; and a first button received in the first opening and switchable between a first position and a second position; the first button being coplanar with the cover while in the first position and being non-coplanar with the cover while in the second position. The first button of the switch panel assembly according to embodiments of the present disclosure is coplanar with the cover in one of the on or off status, which leads to a better appearance of the switch assembly.
    Type: Application
    Filed: July 31, 2018
    Publication date: February 6, 2020
    Inventors: Dahai ZHANG, Zhen MA, Pei SHANG
  • Publication number: 20200044428
    Abstract: Embodiments of present disclosure provide a socket cover, a socket assembly and associated manufacturing method. The socket cover comprises: a panel comprising an outer surface and an inner surface opposite to one another; a flange around the panel and extending inwardly in a direction perpendicular to the panel; and a plurality of through holes formed on the panel and having sizes and shapes matching respective socket holes of a socket module, the plurality of through holes adapted to align with respective socket holes when the socket cover is connected to the socket module.
    Type: Application
    Filed: July 31, 2018
    Publication date: February 6, 2020
    Applicant: Schneider Electric (Australia) Pty. Ltd.
    Inventors: Dahai ZHANG, Zhen MA, Pei SHANG
  • Patent number: 9887483
    Abstract: Embodiments of the present invention relate to a socket, comprising: a seat body including two insertion holes allowing two pins of a plug to insert respectively; wherein, an individual protective door movable member is disposed for each of the insertion holes in the seat body, the protective door movable member is configured in a way that when no pin of a plug is inserted into the insertion holes, the protective door movable members close corresponding insertion holes, and when the pins of the plug are inserted into the insertion holes, the protective door movable members are driven to move along a defined trajectory to open the corresponding insertion holes to allow the pins of the plug to extend into the insertion holes, and wherein movement of the protective door movable members along the defined trajectory makes the movement trajectory of at least a portion of the protective door movable members different from the movement trajectory of another portion of the protective door movable members.
    Type: Grant
    Filed: September 8, 2016
    Date of Patent: February 6, 2018
    Assignee: Schneider Electric (Australia) Pty Ltd.
    Inventors: Dahai Zhang, Pei Shang
  • Publication number: 20170085022
    Abstract: Embodiments of the present invention relate to a socket, comprising: a seat body including two insertion holes allowing two pins of a plug to insert respectively; wherein, an individual protective door movable member is disposed for each of the insertion holes in the seat body, the protective door movable member is configured in a way that when no pin of a plug is inserted into the insertion holes, the protective door movable members close corresponding insertion holes, and when the pins of the plug are inserted into the insertion holes, the protective door movable members are driven to move along a defined trajectory to open the corresponding insertion holes to allow the pins of the plug to extend into the insertion holes, and wherein movement of the protective door movable members along the defined trajectory makes the movement trajectory of at least a portion of the protective door movable members different from the movement trajectory of another portion of the protective door movable members.
    Type: Application
    Filed: September 8, 2016
    Publication date: March 23, 2017
    Applicant: Schneider Electric (Australia) Pty Ltd
    Inventors: Dahai Zhang, Pei Shang
  • Patent number: D860950
    Type: Grant
    Filed: July 27, 2018
    Date of Patent: September 24, 2019
    Assignee: SCHNEIDER ELECTRIC (AUSTRALIA) PTY LTD
    Inventors: Zhen Ma, Fuhua Shan, Dahai Zhang, Pei Shang, Qilian Du
  • Patent number: D925469
    Type: Grant
    Filed: August 30, 2019
    Date of Patent: July 20, 2021
    Assignee: Schneider Electric (Australia) PTY LTD
    Inventors: Jiayu Fu, Youliang Zhang, Dahai Zhang, Zhen Ma
  • Patent number: D925470
    Type: Grant
    Filed: August 30, 2019
    Date of Patent: July 20, 2021
    Assignee: Schneider Electric (Australia) PTY LTD
    Inventors: Youliang Zhang, Dahai Zhang, Zhen Ma
  • Patent number: D925476
    Type: Grant
    Filed: July 27, 2018
    Date of Patent: July 20, 2021
    Assignee: Schneider Electric (Australia) PTY LTD
    Inventors: Zhen Ma, Fuhua Shan, Dahai Zhang, Pei Shang, Qilian Du
  • Patent number: D934818
    Type: Grant
    Filed: August 30, 2019
    Date of Patent: November 2, 2021
    Assignee: Schneider Electric (Australia) PTY LTD
    Inventors: Youliang Zhang, Jiayu Fu, Pei Shang, Dahai Zhang, Zhen Ma
  • Patent number: D936618
    Type: Grant
    Filed: February 26, 2021
    Date of Patent: November 23, 2021
    Assignee: Schneider Electric (Australia) PTY LTD
    Inventors: Zhen Ma, Fuhua Shan, Dahai Zhang, Pei Shang, Qilian Du
  • Patent number: D936619
    Type: Grant
    Filed: February 26, 2021
    Date of Patent: November 23, 2021
    Assignee: Schneider Electric (Australia) PTY LTD
    Inventors: Zhen Ma, Fuhua Shan, Dahai Zhang, Pei Shang, Qilian Du
  • Patent number: D936620
    Type: Grant
    Filed: February 26, 2021
    Date of Patent: November 23, 2021
    Assignee: Schneider Electric (Australia) PTY LTD
    Inventors: Zhen Ma, Fuhua Shan, Dahai Zhang, Pei Shang, Qilian Du
  • Patent number: D936621
    Type: Grant
    Filed: February 26, 2021
    Date of Patent: November 23, 2021
    Assignee: Schneider Electric (Australia) PTY LTD
    Inventors: Zhen Ma, Fuhua Shan, Dahai Zhang, Pei Shang, Qilian Du
  • Patent number: D939455
    Type: Grant
    Filed: October 29, 2018
    Date of Patent: December 28, 2021
    Assignee: SCHNEIDER ELECTRIC (AUSTRALIA) PTY LTD
    Inventors: Zhen Ma, Fuhua Shan, Dahai Zhang