Patents by Inventor Zhanhua CHEN

Zhanhua CHEN 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: 20240117819
    Abstract: The present disclosure provides a fan lamp, which includes: a mounting base, a suspension rod, a fan assembly, and a lamp assembly, the mounting base is fixedly installed on an installation foundation, the suspension rod is connected with the fan assembly, the fan assembly includes a motor with a fixed shaft, the suspension rod is fixedly connected with the fixed shaft of the motor through at least one connecting piece, and the suspension rod is connected with an end portion of the fixed shaft in a sleeved manner, one of the suspension rod and the fixed shaft that is arranged inside includes at least one first through-hole that penetrates a main body, and the other one of the suspension rod and the fixed shaft that is arranged outside includes at least one pair of a second through-hole and a threaded hole that are arranged on a straight line.
    Type: Application
    Filed: December 16, 2023
    Publication date: April 11, 2024
    Applicants: SUZHOU OPPLE LIGHTING CO., LTD., OPPLE LIGHTING CO., LTD.
    Inventors: Dingde ZHOU, Guobao ZHANG, Zhanhua CHEN
  • Patent number: 11879477
    Abstract: A fan lamp, including a turntable, an elastic restoring assembly and fan blades, the fan blades are connected with the turntable through the elastic restoring assembly, the elastic restoring assembly includes an upper cover, a lower cover and an elastic member, two ends of the elastic member are connected with the upper cover and the lower cover respectively, the upper cover can rotate relative to the lower cover and drives the elastic member to be deformed elastically, the fan blades are connected with the upper cover, and the turntable is connected with the lower cover; and the upper cover includes a connecting member, the lower cover includes a connection mating member, the upper cover and the lower cover have the same circumferential contour and are both circular.
    Type: Grant
    Filed: December 27, 2021
    Date of Patent: January 23, 2024
    Assignee: Opple Lighting Co., Ltd.
    Inventors: Zhanhua Chen, Hongwei Chen, Guolong Ni
  • Publication number: 20230266000
    Abstract: The disclosure discloses a fan lamp, including a lamp panel, a lamp assembly, a fan assembly, and a motor assembly. The lamp assembly is provided on a side of the lamp panel; the fan assembly is provided on a side of the lamp panel away from the lamp assembly; and the motor assembly includes a direct current motor, and the fan assembly is configured to rotate under the driving of the direct current motor.
    Type: Application
    Filed: April 27, 2023
    Publication date: August 24, 2023
    Applicants: SUZHOU OPPLE LIGHTING CO., LTD., OPPLE LIGHTING CO., LTD.
    Inventors: Zhanhua CHEN, Dingde ZHOU, Liping DAI, Guobao ZHANG
  • Patent number: 11732876
    Abstract: A ceiling lamp and a chassis are provided. The ceiling lamp includes a chassis and a light source module; the chassis includes a surrounding wall and a partition disposed within the surrounding wall, the partition divides a region surrounded by the surrounding wall into an assembly recess with a downward opening and a wiring recess with an upward opening; part of the partition protrudes upwardly into the wiring recess and forms a light source recess with a downward opening and an upward recess bottom, and the light source module is provided in the light source recess. The chassis includes a surrounding wall and a partition disposed within the surrounding wall, the partition divides a region surrounded by the surrounding wall into an assembly recess with a downward opening and a wiring recess with an upwardly opening.
    Type: Grant
    Filed: September 14, 2021
    Date of Patent: August 22, 2023
    Assignees: Suzhou Opple Lighting Co., Ltd., Opple Lighting Co., Ltd.
    Inventors: Shengjie Qiao, Hongwei Chen, Guoquan Li, Zhanhua Chen, Guobao Zhang, Guolong Ni
  • Patent number: 11698173
    Abstract: A ceiling lamp, including a chassis, a frame assembly and an assembling assembly; the chassis is provided with an abutting surface bonded to a ceiling, and the frame assembly is detachably connected to the chassis in a vertical direction by the assembling assembly; the assembling assembly includes a first assembling member and a second assembling member, one of the first assembling member and the second assembling member is arranged on the chassis, and the other assembling member is correspondingly arranged on the frame assembly; a snap-fit groove is arranged in a side surface parallel to the vertical direction of the snap-fit main body, the snap-fit member is slidably arranged on the sliding base and is capable of protruding out of the sliding base to extend into the snap-fit groove, and the elastic element supplies an elastic pushing force for the snap-fit member to extend into the snap-fit groove.
    Type: Grant
    Filed: December 27, 2021
    Date of Patent: July 11, 2023
    Assignees: Suzhou Opple Lighting Co., Ltd., Opple Lighting Co., Ltd.
    Inventors: Hongwei Chen, Zhanhua Chen, Guolong Ni, Caibao Tang
  • Patent number: 11624371
    Abstract: A hidden fan and a fan lamp are disclosed. The hidden fan includes a turntable assembly and a plurality of fan blade assemblies arranged at the turntable assembly, the turntable assembly has a turntable and a limit wheel configured to rotate relative to the turntable, the turntable has a plurality of fan blade fixing portions, and the plurality of fan blade fixing portions are annularly arranged around a center of the turntable, at least one of the fan blade assemblies has a fan blade and a return elastic component, the fan blade has a fixed portion and a linkage portion arranged at a side of the fixed portion, the fixed portion is arranged at the corresponding fan blade fixing portion, the linkage portion is connected with the limit wheel.
    Type: Grant
    Filed: December 31, 2020
    Date of Patent: April 11, 2023
    Assignee: OPPLE LIGHTING CO., LTD.
    Inventors: Zhanhua Chen, Guobao Zhang, Guolong Ni
  • Publication number: 20220136666
    Abstract: A ceiling lamp, including a chassis, a frame assembly and an assembling assembly; the chassis is provided with an abutting surface bonded to a ceiling, and the frame assembly is detachably connected to the chassis in a vertical direction by the assembling assembly; the assembling assembly includes a first assembling member and a second assembling member, one of the first assembling member and the second assembling member is arranged on the chassis, and the other assembling member is correspondingly arranged on the frame assembly; a snap-fit groove is arranged in a side surface parallel to the vertical direction of the snap-fit main body, the snap-fit member is slidably arranged on the sliding base and is capable of protruding out of the sliding base to extend into the snap-fit groove, and the elastic element supplies an elastic pushing force for the snap-fit member to extend into the snap-fit groove.
    Type: Application
    Filed: December 27, 2021
    Publication date: May 5, 2022
    Applicants: SUZHOU OPPLE LIGHTING CO., LTD., OPPLE LIGHTING CO., LTD.
    Inventors: Hongwei CHEN, Zhanhua CHEN, Guolong NI, Caibao TANG
  • Publication number: 20220120286
    Abstract: A fan lamp, including a turntable, an elastic restoring assembly and fan blades, the fan blades are connected with the turntable through the elastic restoring assembly, the elastic restoring assembly includes an upper cover, a lower cover and an elastic member, two ends of the elastic member are connected with the upper cover and the lower cover respectively, the upper cover can rotate relative to the lower cover and drives the elastic member to be deformed elastically, the fan blades are connected with the upper cover, and the turntable is connected with the lower cover; and the upper cover includes a connecting member, the lower cover includes a connection mating member, the upper cover and the lower cover have the same circumferential contour and are both circular.
    Type: Application
    Filed: December 27, 2021
    Publication date: April 21, 2022
    Applicant: OPPLE LIGHTING CO., LTD.
    Inventors: Zhanhua CHEN, Hongwei CHEN, Guolong NI
  • Publication number: 20220003390
    Abstract: A ceiling lamp and a chassis are provided. The ceiling lamp includes a chassis and a light source module; the chassis includes a surrounding wall and a partition disposed within the surrounding wall, the partition divides a region surrounded by the surrounding wall into an assembly recess with a downward opening and a wiring recess with an upward opening; part of the partition protrudes upwardly into the wiring recess and forms a light source recess with a downward opening and an upward recess bottom, and the light source module is provided in the light source recess. The chassis includes a surrounding wall and a partition disposed within the surrounding wall, the partition divides a region surrounded by the surrounding wall into an assembly recess with a downward opening and a wiring recess with an upwardly opening.
    Type: Application
    Filed: September 14, 2021
    Publication date: January 6, 2022
    Applicants: SUZHOU OPPLE LIGHTING CO., LTD., OPPLE LIGHTING CO., LTD.
    Inventors: Shengjie QIAO, Hongwei CHEN, Guoquan LI, Zhanhua CHEN, Guobao ZHANG, Guolong NI
  • Publication number: 20210115938
    Abstract: A hidden fan and a fan lamp are disclosed. The hidden fan includes a turntable assembly and a plurality of fan blade assemblies arranged at the turntable assembly, the turntable assembly has a turntable and a limit wheel configured to rotate relative to the turntable, the turntable has a plurality of fan blade fixing portions, and the plurality of fan blade fixing portions are annularly arranged around a center of the turntable, at least one of the fan blade assemblies has a fan blade and a return elastic component, the fan blade has a fixed portion and a linkage portion arranged at a side of the fixed portion, the fixed portion is arranged at the corresponding fan blade fixing portion, the linkage portion is connected with the limit wheel.
    Type: Application
    Filed: December 31, 2020
    Publication date: April 22, 2021
    Applicant: OPPLE LIGHTING CO., LTD.
    Inventors: Zhanhua CHEN, Guobao ZHANG, Guolong NI