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).
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Patent number: 11201020Abstract: 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: GrantFiled: February 4, 2019Date of Patent: December 14, 2021Assignee: SCHNEIDER ELECTRIC (AUSTRALIA) PTY LTDInventors: Dahai Zhang, Zhen Ma, Pei Shang
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Patent number: 10950397Abstract: 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: GrantFiled: October 19, 2018Date of Patent: March 16, 2021Assignee: SCHNEIDER ELECTRIC (AUSTRALIA) PTY LTDInventors: Fuhua Shan, Dahai Zhang, Zhen Ma
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Patent number: 10840688Abstract: 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: GrantFiled: July 31, 2018Date of Patent: November 17, 2020Assignee: SCHNEIDER ELECTRIC (AUSTRALIA) PTY LTDInventors: Dahai Zhang, Zhen Ma, Pei Shang
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Patent number: 10763059Abstract: 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: GrantFiled: July 31, 2018Date of Patent: September 1, 2020Assignee: Schneider Electric (Australia) Pty LtdInventors: Dahai Zhang, Zhen Ma, Pei Shang
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Publication number: 20200211790Abstract: 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: ApplicationFiled: February 4, 2019Publication date: July 2, 2020Applicant: SCHNEIDER ELECTRIC (AUSTRALIA) PTY LTDInventors: Dahai ZHANG, Zhen MA, Pei SHANG
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Publication number: 20200126739Abstract: 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: ApplicationFiled: October 19, 2018Publication date: April 23, 2020Applicant: Schneider Electric (Australia) Pty. Ltd.Inventors: Fuhua SHAN, Dahai ZHANG, Zhen MA
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Publication number: 20200043683Abstract: 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: ApplicationFiled: July 31, 2018Publication date: February 6, 2020Inventors: Dahai ZHANG, Zhen MA, Pei SHANG
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Publication number: 20200044428Abstract: 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: ApplicationFiled: July 31, 2018Publication date: February 6, 2020Applicant: Schneider Electric (Australia) Pty. Ltd.Inventors: Dahai ZHANG, Zhen MA, Pei SHANG
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Patent number: 9887483Abstract: 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: GrantFiled: September 8, 2016Date of Patent: February 6, 2018Assignee: Schneider Electric (Australia) Pty Ltd.Inventors: Dahai Zhang, Pei Shang
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Publication number: 20170085022Abstract: 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: ApplicationFiled: September 8, 2016Publication date: March 23, 2017Applicant: Schneider Electric (Australia) Pty LtdInventors: Dahai Zhang, Pei Shang
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Patent number: D860950Type: GrantFiled: July 27, 2018Date of Patent: September 24, 2019Assignee: SCHNEIDER ELECTRIC (AUSTRALIA) PTY LTDInventors: Zhen Ma, Fuhua Shan, Dahai Zhang, Pei Shang, Qilian Du
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Patent number: D925469Type: GrantFiled: August 30, 2019Date of Patent: July 20, 2021Assignee: Schneider Electric (Australia) PTY LTDInventors: Jiayu Fu, Youliang Zhang, Dahai Zhang, Zhen Ma
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Patent number: D925470Type: GrantFiled: August 30, 2019Date of Patent: July 20, 2021Assignee: Schneider Electric (Australia) PTY LTDInventors: Youliang Zhang, Dahai Zhang, Zhen Ma
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Patent number: D925476Type: GrantFiled: July 27, 2018Date of Patent: July 20, 2021Assignee: Schneider Electric (Australia) PTY LTDInventors: Zhen Ma, Fuhua Shan, Dahai Zhang, Pei Shang, Qilian Du
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Patent number: D934818Type: GrantFiled: August 30, 2019Date of Patent: November 2, 2021Assignee: Schneider Electric (Australia) PTY LTDInventors: Youliang Zhang, Jiayu Fu, Pei Shang, Dahai Zhang, Zhen Ma
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Patent number: D936618Type: GrantFiled: February 26, 2021Date of Patent: November 23, 2021Assignee: Schneider Electric (Australia) PTY LTDInventors: Zhen Ma, Fuhua Shan, Dahai Zhang, Pei Shang, Qilian Du
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Patent number: D936619Type: GrantFiled: February 26, 2021Date of Patent: November 23, 2021Assignee: Schneider Electric (Australia) PTY LTDInventors: Zhen Ma, Fuhua Shan, Dahai Zhang, Pei Shang, Qilian Du
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Patent number: D936620Type: GrantFiled: February 26, 2021Date of Patent: November 23, 2021Assignee: Schneider Electric (Australia) PTY LTDInventors: Zhen Ma, Fuhua Shan, Dahai Zhang, Pei Shang, Qilian Du
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Patent number: D936621Type: GrantFiled: February 26, 2021Date of Patent: November 23, 2021Assignee: Schneider Electric (Australia) PTY LTDInventors: Zhen Ma, Fuhua Shan, Dahai Zhang, Pei Shang, Qilian Du
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Patent number: D939455Type: GrantFiled: October 29, 2018Date of Patent: December 28, 2021Assignee: SCHNEIDER ELECTRIC (AUSTRALIA) PTY LTDInventors: Zhen Ma, Fuhua Shan, Dahai Zhang