Patents by Inventor Tongbao Ding

Tongbao Ding 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).

  • Patent number: 11509086
    Abstract: An electrical connector includes a main body portion having a receiving passage adapted to receive a plate-type plug inserted in an insertion direction, and a locking protrusion formed on the main body portion and protruding toward the receiving passage. The locking protrusion has a connection portion adapted to connect a top portion of the locking protrusion with the main body portion downstream in the insertion direction.
    Type: Grant
    Filed: February 17, 2021
    Date of Patent: November 22, 2022
    Assignee: Tyco Electronics (Shanghai) Co. Ltd.
    Inventors: Xinxin Li, Tongbao Ding, Zebin Tang, Weiguo Li, Liming Wang
  • Patent number: 11233438
    Abstract: A terminal frame of a stator frame comprises a body adapted to receive a terminal. The body of the terminal frame is also adapted to be mounted to a coil frame of the stator frame in a detachable manner.
    Type: Grant
    Filed: August 23, 2018
    Date of Patent: January 25, 2022
    Assignee: Tyco Electronics (Shanghai) Co. Ltd.
    Inventors: Yongjian Huang, Tongbao Ding, Sheng Li
  • Publication number: 20210257764
    Abstract: An electrical connector includes a main body portion having a receiving passage adapted to receive a plate-type plug inserted in an insertion direction, and a locking protrusion formed on the main body portion and protruding toward the receiving passage. The locking protrusion has a connection portion adapted to connect a top portion of the locking protrusion with the main body portion downstream in the insertion direction.
    Type: Application
    Filed: February 17, 2021
    Publication date: August 19, 2021
    Applicant: Tyco Electronics (Shanghai) Co. Ltd.
    Inventors: Xinxin Li, Tongbao Ding, Zebin Tang, Weiguo Li, Liming Wang
  • Patent number: 11024991
    Abstract: A receptacle terminal includes a base portion having a plate shape extending in a transverse direction and a longitudinal direction and a plurality of pairs of elastic arms arranged in sequence and spaced apart from each other in the longitudinal direction. Each of the elastic arms has a contact portion contacting a plug terminal inserted into the receptacle terminal. A distance from the contact portions of a middle pair of elastic arms to the base portion is less than a distance from the contact portions of another two pairs of elastic arms to the base portion.
    Type: Grant
    Filed: February 18, 2020
    Date of Patent: June 1, 2021
    Assignee: Tyco Electronics (Shanghai) Co. Ltd.
    Inventors: Xinxin Li, Tongbao Ding, Xing Tong, Weiguo Li, Liming Wang
  • Patent number: 10928264
    Abstract: A sensor assembly comprises a housing, a pressure interface, a piezoelectric sensor, a mechanical interface, and an electrical interface. The pressure interface is disposed on the housing and communicates with a pressure transmission tube. The piezoelectric sensor is disposed in the housing and senses a pressure input at the pressure interface. The mechanical interface is disposed at a first side of the housing and detachably engages a mounting mechanism. The electrical interface is disposed at a second side of the housing opposite to the first side.
    Type: Grant
    Filed: September 5, 2017
    Date of Patent: February 23, 2021
    Assignee: Tyco Electronics (Shanghai) Co. Ltd.
    Inventors: Lei Pan, Pai Rajendra, Tongbao Ding, Weiguo Li
  • Patent number: 10886654
    Abstract: A connector having a housing having a receiving passage formed therein. A terminal inserted in an insertion direction and mounted in the receiving passage. Wherein a limiting protrusion is on a wall of the receiving passage, and configured to be abutted against the terminal retaining a portion of the terminal outside the receiving passage, when the terminal is pre-inserted into the receiving passage.
    Type: Grant
    Filed: May 30, 2019
    Date of Patent: January 5, 2021
    Assignees: Tyco Electronics (Shanghai) Co. Ltd., TE Connectivity India Private Limited
    Inventors: Lei Pan, Pai Rajendra, Tongbao Ding
  • Patent number: 10811803
    Abstract: A connection terminal comprises a receptacle portion, a wire crimping portion, and a connection portion. The receptacle portion includes a latching elastic sheet disposed at a rear end of the receptacle portion. The wire crimping portion includes a conductor crimping portion adapted to be crimped onto a conductor of the wire. The connection portion is connected between the rear end of the receptacle portion and the wire crimping portion and includes a first connection portion and a second connection portion. The conductor crimping portion and the latching elastic sheet are disposed between the first connection portion and the second connection portion and opposite to each other in the longitudinal direction. The first connection portion has a first bent portion and the second connection portion has a second bent portion. The first bent portion and the second bent portion each protrude in a height direction.
    Type: Grant
    Filed: March 13, 2019
    Date of Patent: October 20, 2020
    Assignee: Tyco Electronics (Shanghai) Co. Ltd.
    Inventors: Lei Pan, Pai Rejendra, Tongbao Ding, Huigang Guo, Xing Tong
  • Publication number: 20200287300
    Abstract: A connection terminal made of a metal sheet includes a body portion having a first edge and a second edge extending in a longitudinal direction of the body portion and opposite to each other in a transverse direction of the body portion, a first wing extending from the first edge, and a second wing extending from the second edge. The first wing and the second wing are opposite to each other in the transverse direction of the body portion. A length of the first wing extending from the first edge is greater than a length of the second wing extending from the second edge. An inner surface of each of the first wing, the second wing, and the body portion has a plurality of first grooves.
    Type: Application
    Filed: March 6, 2020
    Publication date: September 10, 2020
    Applicants: Tyco Electronics (Shanghai) Co. Ltd., TE Connectivity India Private Limited, TE Connectivity Services GmbH
    Inventors: Sheng Li, P. K. Senthil Kumar, Kurt Allan Randolph, Yongjian Huang, Weiguo Li, Tongbao Ding, Xing Tong
  • Patent number: 10770820
    Abstract: A conductive terminal comprises a body and a pair of first elastic cantilevers adapted to clamp a first conductor. The pair of first elastic cantilevers are connected to the body and accommodated within a first accommodation chamber formed in the body. Each first elastic cantilever or the body has a first elastic support structure. A free end of each first elastic cantilever is elastically supported on an inner wall of the first accommodation chamber by the first elastic support structure when the first conductor is clamped between the pair of first elastic cantilevers.
    Type: Grant
    Filed: March 26, 2019
    Date of Patent: September 8, 2020
    Assignees: Tyco Electronics (Shanghai) Co. Ltd., TE Connectivity India Private Limited
    Inventors: Yongjian Huang, Tongbao Ding, Sheng Li, P.K. Senthil Kumar
  • Publication number: 20200266561
    Abstract: A receptacle terminal includes a base portion having a plate shape extending in a transverse direction and a longitudinal direction and a plurality of pairs of elastic arms arranged in sequence and spaced apart from each other in the longitudinal direction. Each of the elastic arms has a contact portion contacting a plug terminal inserted into the receptacle terminal. A distance from the contact portions of a middle pair of elastic arms to the base portion is less than a distance from the contact portions of another two pairs of elastic arms to the base portion.
    Type: Application
    Filed: February 18, 2020
    Publication date: August 20, 2020
    Applicant: Tyco Electronics (Shanghai) Co. Ltd.
    Inventors: Xinxin Li, Tongbao Ding, Xing Tong, Weiguo Li, Liming Wang
  • Patent number: 10601161
    Abstract: A connection terminal comprises a receptacle part, a crimping part, and a connection part connected between the receptacle part and the crimping part. The crimping part includes a conductor crimping part adapted to be crimped on a conductor of a wire and an outer layer crimping part adapted to be crimped on an outer layer of the wire. The conductor crimping part includes a first conductor crimping part and a second conductor crimping part which are spaced from each other by an interval in a lateral direction perpendicular to the longitudinal direction. The receptacle part includes an elastic latch adapted to lock a plug inserted into the receptacle part and located at a rear end of the receptacle part close to the crimping part. The elastic latch is positioned between the first conductor crimping part and the second conductor crimping part in the lateral direction.
    Type: Grant
    Filed: March 12, 2019
    Date of Patent: March 24, 2020
    Assignee: Tyco Electronics (Shanghai) Co. Ltd.
    Inventors: Lei Pan, Pai Rajendra, Tongbao Ding, Huigang Guo, Xing Tong
  • Publication number: 20190372261
    Abstract: A connector having a housing having a receiving passage formed therein. A terminal inserted in an insertion direction and mounted in the receiving passage. Wherein a limiting protrusion is on a wall of the receiving passage, and configured to be abutted against the terminal retaining a portion of the terminal outside the receiving passage, when the terminal is pre-inserted into the receiving passage.
    Type: Application
    Filed: May 30, 2019
    Publication date: December 5, 2019
    Applicants: Tyco Electronics (Shanghai) Co. Ltd., TE Connectivity India Private Limited
    Inventors: Lei Pan, Pai Rajendra, Tongbao Ding
  • Publication number: 20190296472
    Abstract: A conductive terminal comprises a body and a pair of first elastic cantilevers adapted to clamp a first conductor. The pair of first elastic cantilevers are connected to the body and accommodated within a first accommodation chamber formed in the body. Each first elastic cantilever or the body has a first elastic support structure. A free end of each first elastic cantilever is elastically supported on an inner wall of the first accommodation chamber by the first elastic support structure when the first conductor is clamped between the pair of first elastic cantilevers.
    Type: Application
    Filed: March 26, 2019
    Publication date: September 26, 2019
    Applicants: Tyco Electronics (Shanghai) Co. Ltd., TE Connectivity India Private Limited
    Inventors: Yongjian Huang, Tongbao Ding, Sheng Li, P.K. Senthil Kumar
  • Publication number: 20190288427
    Abstract: A connection terminal comprises a receptacle part, a crimping part, and a connection part connected between the receptacle part and the crimping part. The crimping part includes a conductor crimping part adapted to be crimped on a conductor of a wire and an outer layer crimping part adapted to be crimped on an outer layer of the wire. The conductor crimping part includes a first conductor crimping part and a second conductor crimping part which are spaced from each other by an interval in a lateral direction perpendicular to the longitudinal direction. The receptacle part includes an elastic latch adapted to lock a plug inserted into the receptacle part and located at a rear end of the receptacle part close to the crimping part. The elastic latch is positioned between the first conductor crimping part and the second conductor crimping part in the lateral direction.
    Type: Application
    Filed: March 12, 2019
    Publication date: September 19, 2019
    Applicant: Tyco Electronics (Shanghai) Co. Ltd.
    Inventors: Lei Pan, Pai Rajendra, Tongbao Ding, Huigang Guo, Xing Tong
  • Publication number: 20190288428
    Abstract: A connection terminal comprises a receptacle portion, a wire crimping portion, and a connection portion. The receptacle portion includes a latching elastic sheet disposed at a rear end of the receptacle portion. The wire crimping portion includes a conductor crimping portion adapted to be crimped onto a conductor of the wire. The connection portion is connected between the rear end of the receptacle portion and the wire crimping portion and includes a first connection portion and a second connection portion. The conductor crimping portion and the latching elastic sheet are disposed between the first connection portion and the second connection portion and opposite to each other in the longitudinal direction. The first connection portion has a first bent portion and the second connection portion has a second bent portion. The first bent portion and the second bent portion each protrude in a height direction.
    Type: Application
    Filed: March 13, 2019
    Publication date: September 19, 2019
    Applicant: Tyco Electronics (Shanghai) Co. Ltd.
    Inventors: Lei Pan, Pai Rejendra, Tongbao Ding, Huigang Guo, Xing Tong
  • Publication number: 20190068022
    Abstract: A terminal frame of a stator frame comprises a body adapted to receive a terminal. The body of the terminal frame is also adapted to be mounted to a coil frame of the stator frame in a detachable manner.
    Type: Application
    Filed: August 23, 2018
    Publication date: February 28, 2019
    Applicant: Tyco Electronics (Shanghai) Co. Ltd.
    Inventors: Yongjian Huang, Tongbao Ding, Sheng Li
  • Publication number: 20180066973
    Abstract: A sensor assembly comprises a housing, a pressure interface, a piezoelectric sensor, a mechanical interface, and an electrical interface. The pressure interface is disposed on the housing and communicates with a pressure transmission tube. The piezoelectric sensor is disposed in the housing and senses a pressure input at the pressure interface. The mechanical interface is disposed at a first side of the housing and detachably engages a mounting mechanism. The electrical interface is disposed at a second side of the housing opposite to the first side.
    Type: Application
    Filed: September 5, 2017
    Publication date: March 8, 2018
    Applicant: Tyco Electronics (Shanghai) Co. Ltd.
    Inventors: Lei Pan, Pai Rajendra, Tongbao Ding, Weiguo Li
  • Patent number: 9673538
    Abstract: An electrical connector has a connector housing, a conductive contact, and a housing cover. The connector housing has a plurality of wire receiving passageways, and a plurality of elastic wire holders. The conductive contact has a plurality of wire insulation cutting blades electrically connected together, each cutting blade having a tapered tip. The housing cover is connected to the conductive contact, and together with the conductive contact, is positioned on the connector housing such that when a plurality of conductive wires are positioned in the plurality of wire receiving passageways, after the housing cover has been positioned on the connector housing, the conductive contact has pierced through an outer insulation sheath of the conductive wires and is in contact with a conductive core thereof.
    Type: Grant
    Filed: April 28, 2015
    Date of Patent: June 6, 2017
    Assignee: Tyco Electronics (Shanghai) Co. Ltd.
    Inventors: Lei Pan, Biao Pan, Yuhong Mao, Tongbao Ding
  • Publication number: 20150311607
    Abstract: An electrical connector has a connector housing, a conductive contact, and a housing cover. The connector housing has a plurality of wire receiving passageways, and a plurality of elastic wire holders. The conductive contact has a plurality of wire insulation cutting blades electrically connected together, each cutting blade having a tapered tip.
    Type: Application
    Filed: April 28, 2015
    Publication date: October 29, 2015
    Applicant: Tyco Electronics (Shanghai) Co. Ltd.
    Inventors: Tongbao Ding, Yuhong Mao