Patents by Inventor Chenzhi Lu

Chenzhi Lu 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).

  • Fixing band for battery module and battery module
    Patent number: 11469469
    Abstract: The disclosure relates to a fixing band for a battery module and a battery module. The fixing band comprises a first end portion, a connecting section and a second end portion which are arranged successively in an extending direction of the fixing band. The first end portion includes a body and engaging grooves which are protruded in a thickness direction of the body. The engaging grooves are integral with the body. The second end portion has engaging protrusions which are shaped to match the engaging grooves. The first end portion and the second end portion are laminated in the thickness direction and are engaged with each other by the engaging grooves and the engaging protrusions, so that the fixing band encloses an annular accommodation space.
    Type: Grant
    Filed: October 28, 2020
    Date of Patent: October 11, 2022
    Assignee: Contemporary Amperex Technology Co., Limited
    Inventors: Cong Bao, Chao Long, Chenzhi Lu, Peng Wang
  • Fixing band for battery module and battery module
    Patent number: 11437679
    Abstract: The disclosure relates to a fixing band for a battery module and a battery module. The fixing band comprises a first end portion, a connecting section and a second end portion which are arranged successively in an extending direction of the fixing band. The first end portion includes a body and engaging grooves which are protruded in a thickness direction of the body. The engaging grooves are integral with the body. The second end portion has engaging protrusions which are shaped to match the engaging grooves. The first end portion and the second end portion are laminated in the thickness direction and are engaged with each other by the engaging grooves and the engaging protrusions, so that the fixing band encloses an annular accommodation space.
    Type: Grant
    Filed: October 28, 2020
    Date of Patent: September 6, 2022
    Assignee: Contemporary Amperex Technology Co., Limited
    Inventors: Cong Bao, Chao Long, Chenzhi Lu, Peng Wang
  • FIXING BAND FOR BATTERY MODULE AND BATTERY MODULE
    Publication number: 20210043898
    Abstract: The disclosure relates to a fixing band for a battery module and a battery module. The fixing band comprises a first end portion, a connecting section and a second end portion which are arranged successively in an extending direction of the fixing band. The first end portion includes a body and engaging grooves which are protruded in a thickness direction of the body. The engaging grooves are integral with the body. The second end portion has engaging protrusions which are shaped to match the engaging grooves. The first end portion and the second end portion are laminated in the thickness direction and are engaged with each other by the engaging grooves and the engaging protrusions, so that the fixing band encloses an annular accommodation space.
    Type: Application
    Filed: October 28, 2020
    Publication date: February 11, 2021
    Applicant: Contemporary Amperex Technology Co., Limited
    Inventors: Cong BAO, Chao LONG, Chenzhi LU, Peng WANG
  • FIXING BAND FOR BATTERY MODULE AND BATTERY MODULE
    Publication number: 20210043897
    Abstract: The disclosure relates to a fixing band for a battery module and a battery module. The fixing band comprises a first end portion, a connecting section and a second end portion which are arranged successively in an extending direction of the fixing band. The first end portion includes a body and engaging grooves which are protruded in a thickness direction of the body. The engaging grooves are integral with the body. The second end portion has engaging protrusions which are shaped to match the engaging grooves. The first end portion and the second end portion are laminated in the thickness direction and are engaged with each other by the engaging grooves and the engaging protrusions, so that the fixing band encloses an annular accommodation space.
    Type: Application
    Filed: October 28, 2020
    Publication date: February 11, 2021
    Applicant: Contemporary Amperex Technology Co., Limited
    Inventors: Cong Bao, Chao Long, Chenzhi Lu, Peng Wang
  • Fixing band for battery module and battery module
    Patent number: 10862085
    Abstract: The disclosure relates to a fixing band for a battery module and a battery module. The fixing band comprises a first end portion, a connecting section and a second end portion which are arranged successively in an extending direction of the fixing band. The first end portion includes a body and engaging grooves which are protruded in a thickness direction of the body. The engaging grooves are integral with the body. The second end portion has engaging protrusions which are shaped to match the engaging grooves. The first end portion and the second end portion are laminated in the thickness direction and are engaged with each other by the engaging grooves and the engaging protrusions, so that the fixing band encloses an annular accommodation space.
    Type: Grant
    Filed: March 12, 2019
    Date of Patent: December 8, 2020
    Assignee: Contemporary Amperex Technology Co., Limited
    Inventors: Cong Bao, Chao Long, Chenzhi Lu, Peng Wang
  • FIXING BAND FOR BATTERY MODULE AND BATTERY MODULE
    Publication number: 20190305269
    Abstract: The disclosure relates to a fixing band for a battery module and a battery module. The fixing band comprises a first end portion, a connecting section and a second end portion which are arranged successively in an extending direction of the fixing band. The first end portion includes a body and engaging grooves which are protruded in a thickness direction of the body. The engaging grooves are integral with the body. The second end portion has engaging protrusions which are shaped to match the engaging grooves. The first end portion and the second end portion are laminated in the thickness direction and are engaged with each other by the engaging grooves and the engaging protrusions, so that the fixing band encloses an annular accommodation space.
    Type: Application
    Filed: March 12, 2019
    Publication date: October 3, 2019
    Applicant: Contemporary Amperex Technology Co., Limited
    Inventors: Cong BAO, Chao Long, Chenzhi Lu, Peng Wang