Patents by Inventor Xicai Zheng

Xicai Zheng 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).

  • Automatic temperature-sensing and heating camera module
    Patent number: 11215905
    Abstract: An embodiment of the present disclosure discloses an automatic temperature-sensing and heating camera module at least comprising a lens barrel, a first lens arranged at a front end of the lens barrel, a gland that cooperates with the front end of the lens barrel for locking the first lens on the lens barrel, and a heating sheet capable of heating the first lens, wherein a gland flange is arranged at a rear end of the gland, and the heating sheet is arranged in close contact with the gland flange. In the automatic temperature-sensing and heating camera module according to the embodiment of the present disclosure, the heating sheet is arranged in close contact with the gland flange, so heat is transferred to the first lens through the gland flange, which has the advantages of simple structure and good heating effect, and is conducive to miniaturize the whole module.
    Type: Grant
    Filed: June 29, 2021
    Date of Patent: January 4, 2022
    Assignee: GUANGDONG HONGJING OPTOELECTRONIC TECHNOLOGY INC.
    Inventors: Jiajun Liu, Xicai Zheng, Zhenting Liu, Yi Liu, Zegang Long
  • AUTOMATIC TEMPERATURE-SENSING AND HEATING CAMERA MODULE
    Publication number: 20210325765
    Abstract: An embodiment of the present disclosure discloses an automatic temperature-sensing and heating camera module at least comprising a lens barrel, a first lens arranged at a front end of the lens barrel, a gland that cooperates with the front end of the lens barrel for locking the first lens on the lens barrel, and a heating sheet capable of heating the first lens, wherein a gland flange is arranged at a rear end of the gland, and the heating sheet is arranged in close contact with the gland flange. In the automatic temperature-sensing and heating camera module according to the embodiment of the present disclosure, the heating sheet is arranged in close contact with the gland flange, so heat is transferred to the first lens through the gland flange, which has the advantages of simple structure and good heating effect, and is conducive to miniaturize the whole module.
    Type: Application
    Filed: June 29, 2021
    Publication date: October 21, 2021
    Inventors: Jiajun Liu, Xicai Zheng, Zhenting Liu, Yi Liu, Zegang Long