Patents by Inventor Zaiqing Wang

Zaiqing Wang 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).

  • Conveyer And Method Of Controlling The Same
    Publication number: 20180201452
    Abstract: Embodiments of the present disclosure provide a conveyer and a method of controlling the mentioned conveyer. In one embodiment, a conveyer includes: a support base; a roller assembly including a plurality of delivery rollers coaxially arranged, a plurality of lead screws and a plurality of screw motors respectively connected in a one-to-one correspondence with the plurality of lead screws, each of the delivery rollers being formed with at least one threaded hole, and being engaged with the corresponding lead screw of the lead screws through the threaded hole of the each of the delivery rollers; a driving shaft rotatably connected with the support base, the screw motors being provided on the driving shaft by fixing structures, wherein the delivery rollers are provided to be coaxial with the driving shaft; and a driver unit configured to drive rotation of the driving shaft.
    Type: Application
    Filed: April 28, 2017
    Publication date: July 19, 2018
    Inventors: Chen Xiang, Libo Chen, Zheyuan Li, Zaiqing Wang
  • Conveyer and method of controlling the same
    Patent number: 10023401
    Abstract: Embodiments of the present disclosure provide a conveyer and a method of controlling the mentioned conveyer. In one embodiment, a conveyer includes: a support base; a roller assembly including a plurality of delivery rollers coaxially arranged, a plurality of lead screws and a plurality of screw motors respectively connected in a one-to-one correspondence with the plurality of lead screws, each of the delivery rollers being formed with at least one threaded hole, and being engaged with the corresponding lead screw of the lead screws through the threaded hole of the each of the delivery rollers; a driving shaft rotatably connected with the support base, the screw motors being provided on the driving shaft by fixing structures, wherein the delivery rollers are provided to be coaxial with the driving shaft; and a driver unit configured to drive rotation of the driving shaft.
    Type: Grant
    Filed: April 28, 2017
    Date of Patent: July 17, 2018
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Chen Xiang, Libo Chen, Zheyuan Li, Zaiqing Wang