Patents by Inventor Guohui Bai

Guohui Bai 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).

  • Publication number: 20250198601
    Abstract: An angle-adjustable lamp is provided, including a frame body, a guide rail frame and a lamp body. The frame body has a mounting space, and a bottom surface of the mounting space runs through the frame body and forms a first opening in the frame body. The guide rail frame is rotatably arranged in the mounting space, the lamp body is rotatably arranged on the guide rail frame, and an axis of rotation of the guide rail frame with respect to the mounting space is not parallel with an axis of rotation of the lamp body with respect to the guide rail frame. According to the present disclosure, by rotating the lamp body with respect to the guide rail frame, a light exit angle of the lamp body can be adjusted.
    Type: Application
    Filed: February 27, 2024
    Publication date: June 19, 2025
    Applicant: NINGBO JINGHUI OPTO-ELECTRONIC CO., LTD.
    Inventors: Guohui BAI, Xia XIAO
  • Publication number: 20250198607
    Abstract: An angle-adjustable lamp is provided, including a base shell and a lamp body. The base shell is provided with an accommodating cavity. The lamp body is rotatably mounted in the accommodating cavity and is in a damping fit with the accommodating cavity. The lamp body includes a lamp body main body and a rotating shaft having one end connected with the lamp body main body. The lamp body main body has a light exit surface for emitting light. An axis of the rotating shaft is not perpendicular to the light exit surface. An end of the rotating shaft away from the lamp body main body runs through the base shell and extends to an outside of the base shell. According to the present disclosure, the lamp body is rotatably mounted in the accommodating cavity, so that a light exit angle of the lamp body is adjustable.
    Type: Application
    Filed: February 14, 2024
    Publication date: June 19, 2025
    Applicant: NINGBO JINGHUI OPTO-ELECTRONIC CO., LTD.
    Inventors: Guohui BAI, Xia XIAO
  • Publication number: 20250198579
    Abstract: Disclosed is a lamp with a night lamp function, including a housing, a main illumination assembly and a night lamp illumination assembly. The main illumination assembly has a main light exit surface. A first housing panel of the housing opposite to the main light exit surface is provided with a main light exit port, and light exiting from the main light exit surface irradiates an outside of the housing. The first housing panel is arranged at a distance from the main light exit surface in an axial direction. The night lamp illumination assembly is arranged between the main light exit surface and the first housing panel. The night lamp illumination assembly has a night lamp light exit surface. The housing is provided with a night lamp light exit port. A light shielding member is arranged between the main illumination assembly and the night lamp illumination assembly.
    Type: Application
    Filed: April 22, 2024
    Publication date: June 19, 2025
    Applicant: NINGBO JINGHUI OPTO-ELECTRONIC CO., LTD
    Inventors: Guohui BAI, Xia XIAO
  • Patent number: 12152763
    Abstract: The present disclosure provides a hand-held working lamp and relates to the field of lamps. The hand-held working lamp includes a lamp body. The lamp body includes a lamp holder and a lamp pole which are detachably connected. Lamp plates are hinged to the lamp holder. An overturning angle of the lamp plate on the lamp holder approximates to a right angle/flat angle. The lamp pole is provided with a connecting seat capable of being connected to an external lamp bulb. The lamp holder is provided with a connector capable of being connected to the connecting seat. The lamp pole is provided with a functional seat. The functional seat is provided with a hook, an adsorption member and a socket.
    Type: Grant
    Filed: January 8, 2024
    Date of Patent: November 26, 2024
    Assignee: NINGBO JINGHUI OPTO-ELECTRONIC CO., LTD.
    Inventors: Guohui Bai, Xia Xiao
  • Patent number: 11852325
    Abstract: Disclosed is a tripod lamp including a bracket assembly, a lighting assembly for lighting, and a tripod assembly for supporting standing. The bracket assembly includes a telescopic structure, and a storage structure matching the lighting assembly for storing the lighting assembly. The tripod assembly is arranged on the telescopic structure. The lighting assembly is arranged on a telescopic end of the telescopic structure and moves synchronously with the telescopic end. The storage structure is arranged on a movement track of the lighting assembly and provided with an inlet/outlet port allowing the entry and exit of the lighting assembly into and from the storage structure. The tripod lamp is provided with a storage structure capable of storing a lighting assembly when not in use to protect the lighting assembly.
    Type: Grant
    Filed: June 21, 2022
    Date of Patent: December 26, 2023
    Assignee: NINGBO JINGHUI OPTO-ELECTRONIC CO., LTD.
    Inventors: Guohui Bai, Xia Xiao, Guohuan Feng
  • Patent number: 11835189
    Abstract: The present invention discloses a working lamp, including a working lamp housing, a working lamp lighting assembly, and a working lamp power supply system, where a working lamp connecting portion is provided on an outer wall of the working lamp housing, and the working lamp housing is detachably connected to other working lamps by means of the working lamp connecting portion. The working lamp provided by the present invention is provided with the working lamp connecting portion on the outer wall of the working lamp housing, which allows the working lamp to be detachably connected to the other working lamps by means of the working lamp connecting portion, so that a user can easily connect the working lamp to the other working lamps, and the illumination range is expanded accordingly. The working lamp is convenient to use. The present invention also provides a working lamp group.
    Type: Grant
    Filed: June 16, 2023
    Date of Patent: December 5, 2023
    Inventors: Guohui Bai, Xia Xiao
  • Publication number: 20230366517
    Abstract: A corn lamp is provided includes a lamp body assembly having a mounting lamp holder, a connecting bracket and a lamp cap. A lamp source module is mounted on the mounting lamp holder. The connecting bracket is arranged between the mounting lamp holder and the lamp cap. The mounting lamp holder is fixed with the lamp cap through the connecting bracket. A mounting base for mounting other external lamp bodies is arranged on an inner side of the mounting lamp holder. A first mounting cavity corresponding to the lamp cap is formed on an inner side of the mounting base, and the mounting base is detachably connected with lamp caps of other external lamp bodies through threads. The corn lamp is convenient to assemble and disassemble. A plurality of lamp body assemblies can be assembled and disassembled to meet the lighting requirements of different scenes.
    Type: Application
    Filed: September 7, 2022
    Publication date: November 16, 2023
    Inventors: Guohui BAI, Xia XIAO, Guohuan FENG
  • Patent number: 11796137
    Abstract: A corn lamp is provided includes a lamp body assembly having a mounting lamp holder, a connecting bracket and a lamp cap. A lamp source module is mounted on the mounting lamp holder. The connecting bracket is arranged between the mounting lamp holder and the lamp cap. The mounting lamp holder is fixed with the lamp cap through the connecting bracket. A mounting base for mounting other external lamp bodies is arranged on an inner side of the mounting lamp holder. A first mounting cavity corresponding to the lamp cap is formed on an inner side of the mounting base, and the mounting base is detachably connected with lamp caps of other external lamp bodies through threads. The corn lamp is convenient to assemble and disassemble. A plurality of lamp body assemblies can be assembled and disassembled to meet the lighting requirements of different scenes.
    Type: Grant
    Filed: September 7, 2022
    Date of Patent: October 24, 2023
    Assignee: NINGBO JINGHUI OPTO-ELECTRONIC CO., LTD.
    Inventors: Guohui Bai, Xia Xiao, Guohuan Feng
  • Publication number: 20230304650
    Abstract: The invention discloses a folding lamp, including a main body and light-emitting lamp bodies. The main body is provided with a plurality of first rotational connecting portions around a central axis thereof. The light-emitting lamp body is provided with a second rotational connecting portion. The light-emitting lamp body is arranged rotationally on the main body by means of mating of the second rotational connecting portion and first rotational connecting portion such that the light-emitting lamp body is endowed with a rotationally unfolded state and a folded state. When the light-emitting lamp body is in the folded state, a first outgoing surface in the light-emitting lamp body faces an outer side, and an end face of the light-emitting lamp body facing the outer side is a plane. According to the invention, the folding lamp may implement flat light emission in the unfolded state and omnidirectional light emission in the folded state.
    Type: Application
    Filed: June 17, 2022
    Publication date: September 28, 2023
    Inventors: Guohui Bai, Xia Xiao, Guohuan Feng
  • Publication number: 20230296233
    Abstract: Disclosed is a tripod lamp including a bracket assembly, a lighting assembly for lighting, and a tripod assembly for supporting standing. The bracket assembly includes a telescopic structure, and a storage structure matching the lighting assembly for storing the lighting assembly. The tripod assembly is arranged on the telescopic structure. The lighting assembly is arranged on a telescopic end of the telescopic structure and moves synchronously with the telescopic end. The storage structure is arranged on a movement track of the lighting assembly and provided with an inlet/outlet port allowing the entry and exit of the lighting assembly into and from the storage structure. The tripod lamp is provided with a storage structure capable of storing a lighting assembly when not in use to protect the lighting assembly.
    Type: Application
    Filed: June 21, 2022
    Publication date: September 21, 2023
    Inventors: Guohui Bai, Xia Xiao, Guohuan Feng
  • Patent number: 11614222
    Abstract: The present patent discloses a multifunctional lamp, which comprises a base, a luminous body detachably connected with the base, and a supporting device and a protective cover respectively matched and connected with the base; the base is provided with a socket and a plug; a latch member is arranged between the base and the protective cover; through the latch member, the base and the protective cover can be quickly disassembled and assembled. The lamp of the present patent integrates the functions of a working lamp and a linear lamp, and has various functions; the connection between the base and the protective cover adopts a cylindrical latch structure, it is easy to disassemble and assemble, and is easy to operate.
    Type: Grant
    Filed: August 23, 2021
    Date of Patent: March 28, 2023
    Assignee: Ningbo Jinghui Opto-Electroníc Co., Ltd.
    Inventor: Guohui Bai
  • Patent number: 11530800
    Abstract: The present patent discloses a multifunctional lamp, which comprises a base, a luminous body detachably connected with the base, and a supporting device and a protective cover respectively matched and connected with the base; the base is provided with a socket and a plug; a latch member is arranged between the base and the protective cover; through the latch member, the base and the protective cover can be quickly disassembled and assembled. The lamp of the present patent integrates the functions of a working lamp and a linear lamp, and has various functions; the connection between the base and the protective cover adopts a cylindrical latch structure, it is easy to disassemble and assemble, and is easy to operate.
    Type: Grant
    Filed: August 23, 2021
    Date of Patent: December 20, 2022
    Assignee: Ningbo Jinghui Opto-Electronic Co., Ltd.
    Inventor: Guohui Bai
  • Patent number: 11512824
    Abstract: The present invention discloses a panel light mounting structure, a panel light and mounting method thereof. The panel light mounting structure comprises a fixing slot disposed on the back of the light body and a mounting bracket to snap-connect with the matching fixing slot. The present invention adopts a sliding and snap-in method to match and connect the panel light body with the mounting bracket. The installation is easy and fast, and the ceiling-mount effect is excellent. In addition, the present invention may also achieve the blinds operation during the panel light installation process.
    Type: Grant
    Filed: July 14, 2021
    Date of Patent: November 29, 2022
    Assignee: NINGBO JINGHUI OPTO-ELECTRONIC CO., LTD.
    Inventor: Guohui Bai
  • Patent number: 11441744
    Abstract: The present invention discloses an elongated frame lamp, comprising a lamp body, a lamp board and a lampshade; the lamp body has a first plug on one end and a second plug on the other end; the lamp board is placed between the lamp body and the lampshade; wherein the lamp board and lamp body are separated through an insulation tape; a heat-conducting dual side insulation tape resistant to high voltages up to 4000V is used to securely fasten the light strip into an elongated aluminum housing groove. As a core part, the heat-conducting dual side insulation tape resistant to high voltages can fully achieve a safe creepage distance in ETL accreditation.
    Type: Grant
    Filed: June 17, 2021
    Date of Patent: September 13, 2022
    Assignee: NINGBO JINGHUI OPTO-ELECTRONIC CO., LTD.
    Inventors: Guohui Bai, Guohuan Feng
  • Patent number: 11441746
    Abstract: The present invention discloses a panel light mounting structure, a panel light and mounting method thereof. The panel light mounting structure comprises a fixing slot disposed on the back of the light body and a mounting bracket to snap-connect with the matching fixing slot. The present invention adopts a sliding and snap-in method to match and connect the panel light body with the mounting bracket. The installation is easy and fast, and the ceiling-mount effect is excellent. In addition, the present invention may also achieve the blinds operation during the panel light installation process.
    Type: Grant
    Filed: July 14, 2021
    Date of Patent: September 13, 2022
    Assignee: Ningbo Jinghui Opto-Electronic Co., Ltd.
    Inventor: Guohui Bai
  • Publication number: 20220178524
    Abstract: The present patent discloses a multifunctional lamp, which comprises a base, a luminous body detachably connected with the base, and a supporting device and a protective cover respectively matched and connected with the base; the base is provided with a socket and a plug; a latch member is arranged between the base and the protective cover; through the latch member, the base and the protective cover can be quickly disassembled and assembled. The lamp of the present patent integrates the functions of a working lamp and a linear lamp, and has various functions; the connection between the base and the protective cover adopts a cylindrical latch structure, it is easy to disassemble and assemble, and is easy to operate.
    Type: Application
    Filed: August 23, 2021
    Publication date: June 9, 2022
    Inventor: Guohui Bai
  • Publication number: 20220178523
    Abstract: The present patent discloses a multifunctional lamp, which comprises a base, a luminous body detachably connected with the base, and a supporting device and a protective cover respectively matched and connected with the base; the base is provided with a socket and a plug; a latch member is arranged between the base and the protective cover; through the latch member, the base and the protective cover can be quickly disassembled and assembled. The lamp of the present patent integrates the functions of a working lamp and a linear lamp, and has various functions; the connection between the base and the protective cover adopts a cylindrical latch structure, it is easy to disassemble and assemble, and is easy to operate.
    Type: Application
    Filed: August 23, 2021
    Publication date: June 9, 2022
    Inventor: Guohui Bai
  • Patent number: D1028294
    Type: Grant
    Filed: October 25, 2022
    Date of Patent: May 21, 2024
    Assignee: NINGBO JINGHUI OPTO-ELECTRONIC CO., LTD.
    Inventors: Guohui Bai, Xia Xiao, Guohuan Feng
  • Patent number: D1029331
    Type: Grant
    Filed: September 25, 2022
    Date of Patent: May 28, 2024
    Assignee: NINGBO JINGHUI OPTO-ELECTRONIC CO., LTD.
    Inventors: Guohui Bai, Xia Xiao, Guohuan Feng
  • Patent number: D1031821
    Type: Grant
    Filed: September 19, 2022
    Date of Patent: June 18, 2024
    Assignee: NINGBO JINGHUI OPTO-ELECTRONIC CO., LTD.
    Inventors: Guohui Bai, Xia Xiao, Guohuan Feng