Patents by Inventor Qingquan WAN
Qingquan WAN 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: 11300736Abstract: A connector assembly includes a connector and a fixing device. The connector has a housing, a ferrule mounted in the housing, and a rear body inserted into a rear end of the housing. The fixing device is connected to the rear body of the connector. The fixing device has a fixture formed in a single integrated piece. The fixture includes a connection part located at a front end of the fixture and configured to be connected to the rear body of the connector and a flexible protection part disposed adjacent to the connection part and configured to protect a cable passing therethrough.Type: GrantFiled: June 16, 2020Date of Patent: April 12, 2022Assignee: Tyco Electronics (Shanghai) Co. Ltd.Inventors: Haibo Zhang, Zhigang Song, Qingquan Wan, Songhua Liu, Ji Luo
-
Patent number: 11201437Abstract: An electrical connector adapted to be electrically connected with a cable includes a fixing assembly, an insulation body, and a conductive terminal overmolded in the insulation body. The fixing assembly includes a receiving portion extending in an axial direction of the electrical connector. An end of the cable is inserted into the receiving portion from a first end of the receiving portion. The insulation body extends from a second end of the receiving portion. The conductive terminal includes a mounting portion mounted in the insulation body and a contact portion extending out of the insulation body. The mounting portion is electrically connected with a conductor of the cable by a bolt member.Type: GrantFiled: January 15, 2020Date of Patent: December 14, 2021Assignee: Tyco Electronics (Shanghai) Co. Ltd.Inventors: Ji Luo, Zhigang Song, Jiahui Chen, Songhua Liu, Qingquan Wan, Haibo Zhang, Bing Hsu
-
Patent number: 11086090Abstract: A cable fixing apparatus adapted to be fixed to an end of a cable includes a first sleeve having a first thread portion at a first end of the first sleeve, a second sleeve having a bottom portion with a through hole at first end of the second sleeve, and a clamp mechanism disposed in the second sleeve between the first thread portion of the first sleeve and the bottom portion of the second sleeve. The cable is inserted into the second sleeve and the first sleeve through the through hole in an insertion direction. The second sleeve is threaded onto the first thread portion at a second end of the second sleeve. The clamp mechanism clamps the cable in response to an engagement of the second end of the second sleeve to the first thread portion to prevent the cable from moving in the first sleeve and the second sleeve.Type: GrantFiled: December 26, 2019Date of Patent: August 10, 2021Assignee: Tyco Electronics (Shanghai) Co. Ltd.Inventors: Qingquan Wan, Zhigang Song, Jiahui Chen, Haibo Zhang, Songhua Liu, Yunhe Wang, Ji Luo
-
Publication number: 20200393628Abstract: A connector assembly includes a connector and a fixing device. The connector has a housing, a ferrule mounted in the housing, and a rear body inserted into a rear end of the housing. The fixing device is connected to the rear body of the connector. The fixing device has a fixture formed in a single integrated piece. The fixture includes a connection part located at a front end of the fixture and configured to be connected to the rear body of the connector and a flexible protection part disposed adjacent to the connection part and configured to protect a cable passing therethrough.Type: ApplicationFiled: June 16, 2020Publication date: December 17, 2020Applicant: Tyco Electronics (Shanghai) Co. Ltd.Inventors: Haibo Zhang, Zhigang Song, Qingquan Wan, Songhua Liu, Ji Luo
-
Publication number: 20200227867Abstract: An electrical connector adapted to be electrically connected with a cable includes a fixing assembly, an insulation body, and a conductive terminal overmolded in the insulation body. The fixing assembly includes a receiving portion extending in an axial direction of the electrical connector. An end of the cable is inserted into the receiving portion from a first end of the receiving portion. The insulation body extends from a second end of the receiving portion. The conductive terminal includes a mounting portion mounted in the insulation body and a contact portion extending out of the insulation body. The mounting portion is electrically connected with a conductor of the cable by a bolt member.Type: ApplicationFiled: January 15, 2020Publication date: July 16, 2020Applicant: Tyco Electronics (Shanghai) Co. Ltd.Inventors: Ji Luo, Zhigang Song, Jiahui Chen, Songhua Liu, Qingquan Wan, Haibo Zhang, Bing Hsu
-
Publication number: 20200209503Abstract: A cable fixing apparatus adapted to be fixed to an end of a cable includes a first sleeve having a first thread portion at a first end of the first sleeve, a second sleeve having a bottom portion with a through hole at first end of the second sleeve, and a clamp mechanism disposed in the second sleeve between the first thread portion of the first sleeve and the bottom portion of the second sleeve. The cable is inserted into the second sleeve and the first sleeve through the through hole in an insertion direction. The second sleeve is threaded onto the first thread portion at a second end of the second sleeve. The clamp mechanism clamps the cable in response to an engagement of the second end of the second sleeve to the first thread portion to prevent the cable from moving in the first sleeve and the second sleeve.Type: ApplicationFiled: December 26, 2019Publication date: July 2, 2020Applicant: Tyco Electronics (Shanghai) Co. Ltd.Inventors: Qingquan Wan, Zhigang Song, Jiahui Chen, Haibo Zhang, Songhua Liu, Yunhe Wang, Ji Luo
-
Patent number: 10627587Abstract: A connector assembly adapted to connect a plug to a communication device comprises a receptacle and a connection base. The receptacle is adapted to be fixed on a circuit board of the communication device and mated with the plug. The connection base is adapted to be fixed on a housing panel of the communication device. The connection base has a main body portion located outside the housing panel of the communication device and an insertion cavity adapted to receive at least a portion of the receptacle. The connection base is in thermal contact with the receptacle.Type: GrantFiled: April 17, 2019Date of Patent: April 21, 2020Assignees: Tyco Electronics (Shanghai) Co. Ltd., TE Connectivity Svenska ABInventors: Qingquan Wan, Zhigang Song, Hans Magnus Emil Andersson, Haibo Zhang, Songhua Liu
-
Publication number: 20190324221Abstract: A connector assembly adapted to connect a plug to a communication device comprises a receptacle and a connection base. The receptacle is adapted to be fixed on a circuit board of the communication device and mated with the plug. The connection base is adapted to be fixed on a housing panel of the communication device. The connection base has a main body portion located outside the housing panel of the communication device and an insertion cavity adapted to receive at least a portion of the receptacle. The connection base is in thermal contact with the receptacle.Type: ApplicationFiled: April 17, 2019Publication date: October 24, 2019Applicants: Tyco Electronics (Shanghai) Co. Ltd., TE Connectivity Svenska ABInventors: Qingquan WAN, Zhigang SONG, Hans Magnus Emil ANDERSSON, Haibo ZHANG, Songhua LIU