Patents by Inventor Qi-Jin Yi
Qi-Jin Yi 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).
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Patent number: 10916879Abstract: An electrical connector includes an insulative base and an insulative cover moveable relative to the base along the front-to-back direction. A lever includes an actuating bar sandwiched between the base and the cover and is rotated to move the cover relative to the base. A metallic reinforcement piece is embedded within the base adjacent to the actuating bar. The metallic reinforcement piece includes a main part in compliance with a receiving groove of the base receiving the actuating bar therein, and a pair of wings at two opposite transverse side edge of the receiving groove.Type: GrantFiled: January 16, 2020Date of Patent: February 9, 2021Assignees: FUDING PRECISION COMPONENTS (SHENZHEN) CO., LTD., FOXCONN INTERCONNECT TECHNOLOGY LIMITEDInventors: Wei-Jian Zhong, Fu-Jin Peng, Qi-Jin Yi
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Publication number: 20200235516Abstract: An electrical connector includes an insulative base and an insulative cover moveable relative to the base along the front-to-back direction. A lever includes an actuating bar sandwiched between the base and the cover and is rotated to move the cover relative to the base. A metallic reinforcement piece is embedded within the base adjacent to the actuating bar. The metallic reinforcement piece includes a main part in compliance with a receiving groove of the base receiving the actuating bar therein, and a pair of wings at two opposite transverse side edge of the receiving groove.Type: ApplicationFiled: January 16, 2020Publication date: July 23, 2020Inventors: WEI-JIAN ZHONG, FU-JIN PENG, QI-JIN YI
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Patent number: 10581200Abstract: An electrical connector includes an insulative base, an insulative cover attached upon the base and moveable along a front-to-back direction, and an operation lever sandwiched between the base and the cover for moving the cover relative to the base in the front-to-back direction. The lever includes an actuating bar sandwiched between the upper head and the lower head, and an operation bar exposed outside of the base and the cover. The operation bar is rotatable between a horizontal position and a vertical position. The lower head includes a stopper around a front end of the operation bar with a locking section engaged with the operation bar wherein said locking section extends toward the operation bar either inwardly along the transverse direction or in the front-to-back direction.Type: GrantFiled: September 3, 2018Date of Patent: March 3, 2020Assignees: FU DING PRECISION COMPONENT (SHEN ZHEN) CO., LTD., FOXCONN INTERCONNECT TECHNOLOGY LIMITEDInventors: Wei-Jian Zhong, Fu-Jin Peng, Qi-Jin Yi
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Patent number: 10236617Abstract: An electrical connector includes a pair of housing units side by side arranged with each other and equipped with the corresponding contacts, respectively. A pair of protection caps are assembled to the corresponding housing units horizontally in opposite directions, respectively. A linking part is mounted upon the pair of caps with a rigid suction region thereof in a symmetrical manner. The linking part is downwardly mounted upon the pair of caps with corresponding standoffs to space the main part of the linking part from the caps in the vertical direction so as not to block the related heat dissipation.Type: GrantFiled: June 13, 2018Date of Patent: March 19, 2019Assignee: FOXCONN INTERCONNECT TECHNOLOGY LIMITEDInventors: Shuo-Hsiu Hsu, Chang-Long Zheng, Qi-Jin Yi, Fu-Jin Peng
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Publication number: 20190074634Abstract: An electrical connector includes an insulative base, an insulative cover attached upon the base and moveable along a front-to-back direction, and an operation lever sandwiched between the base and the cover for moving the cover relative to the base in the front-to-back direction. The lever includes an actuating bar sandwiched between the upper head and the lower head, and an operation bar exposed outside of the base and the cover. The operation bar is rotatable between a horizontal position and a vertical position. The lower head includes a stopper around a front end of the operation bar with a locking section engaged with the operation bar wherein said locking section extends toward the operation bar either inwardly along the transverse direction or in the front-to-back direction.Type: ApplicationFiled: September 3, 2018Publication date: March 7, 2019Inventors: WEI-JIAN ZHONG, FU-JIN PENG, QI-JIN YI
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Publication number: 20180358734Abstract: An electrical connector includes a pair of housing units side by side arranged with each other and equipped with the corresponding contacts, respectively. A pair of protection caps are assembled to the corresponding housing units horizontally in opposite directions, respectively. A linking part is mounted upon the pair of caps with a rigid suction region thereof in a symmetrical manner. The linking part is downwardly mounted upon the pair of caps with corresponding standoffs to space the main part of the linking part from the caps in the vertical direction so as not to block the related heat dissipation.Type: ApplicationFiled: June 13, 2018Publication date: December 13, 2018Inventors: SHUO-HSIU HSU, CHANG-LONG ZHENG, QI-JIN YI, FU-JIN PENG
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Patent number: 9583900Abstract: A plug connector includes a front housing, a first and a second terminal module each including an insulator insert molded with terminals. The front housing defines a rear wall, a front mating cavity opening forwards, and a plurality of terminal passageways running through the rear wall in a front and rear direction and the front housing in a vertical direction a first terminal module, The terminals comprising contacting portions received in the corresponding terminal passageways. The shell fitly encloses the front housing and the insulators. The front housing unitarily defines a plurality of protection flanges, each protection flange is located above a front end of each terminal passageway and each contacting section is located inside the protection flange thereby ensuring the contacting sections separating from the shell during the contacting sections are pushed outwards by an insertion of a mating receptacle connector.Type: GrantFiled: May 31, 2016Date of Patent: February 28, 2017Assignee: FOXCONN INTERCONNECT TECHNOLOGY LIMITEDInventors: Chih-Pi Cheng, Wen He, Qi-Jin Yi, Feng Zeng
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Publication number: 20160276789Abstract: A plug connector includes a front housing, a first and a second terminal module each including an insulator insert molded with terminals. The front housing defines a rear wall, a front mating cavity opening forwards, and a plurality of terminal passageways running through the rear wall in a front and rear direction and the front housing in a vertical direction a first terminal module, The terminals comprising contacting portions received in the corresponding terminal passageways. The shell fitly encloses the front housing and the insulators. The front housing unitarily defines a plurality of protection flanges, each protection flange is located above a front end of each terminal passageway and each contacting section is located inside the protection flange thereby ensuring the contacting sections separating from the shell during the contacting sections are pushed outwards by an insertion of a mating receptacle connector.Type: ApplicationFiled: May 31, 2016Publication date: September 22, 2016Inventors: CHIH-PI CHENG, WEN HE, QI-JIN YI, FENG ZENG
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Patent number: 7686637Abstract: An electrical socket comprises an insulative housing including a base with a cover moveably assembled thereon. An actuator is arranged between the base and the cover, and has a lever and a cam device to move the cover from a first position to a second position, wherein an interengaging arrangement is arranged between the lever and the housing, and has guiding means for properly positioning the lever and the cover in the second position easily.Type: GrantFiled: October 31, 2007Date of Patent: March 30, 2010Assignee: Hon Hai Precision Ind. Co., Ltd.Inventors: Qi-Jin Yi, Jie-Feng Zhang
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Patent number: 7682164Abstract: An electrical connector (1) for attaching an IC package to a circuit member includes a base (3) defining four side walls, a number of terminals receiving in the base, a cover (4) slidably mounted on the base and a lever (5) slidably moving the cover relative to the base. The base defines a plurality of grooves (31) extending from one side wall of the base to any other side wall of the base and one end of the groove is communicated with exterior space to decline the temperature of the terminals.Type: GrantFiled: July 11, 2007Date of Patent: March 23, 2010Assignee: Hon Hai Precision Ind. Co., Ltd.Inventors: Qi-Jin Yi, Yao-Chi Huang, Wen He, Lu Zhao
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Patent number: 7591662Abstract: A socket connector (1) for connecting an IC package to a printed circuit board includes a base (10) mounting a plurality of conductive terminals therein. A cover (13) assembled on the base (10) and sliding along a first direction relative to the base defines a pair of sidewalls (132, 133) extending downwardly therefrom. An actuating lever (14) drives the cover (13) sliding on the base (10). The sidewalls (132, 133) of the cover (13) are fitly engaging with corresponding sides (111, 112) of the base (10) except a releasing slot (1110, 1120) defined between part portion of the sidewall and the side.Type: GrantFiled: January 22, 2008Date of Patent: September 22, 2009Assignee: Hon Hai Precision Ind. Co., Ltd.Inventors: Jie-Feng Zhang, Wen He, Qi-Jin Yi, Yao-Chi Huang
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Patent number: 7473120Abstract: A ZIF socket connector comprises a base defining a plurality of passageway therein and each received therein a contact terminal therein. The base defines a first and second end. A cover is moveably attached to the base in a direction from the first end to the second end of the base, and defines a plurality of guiding holes each aligned with the passageway. An actuating lever with a cam portion is disposed in the first end of the housing, and is interengaged with the cover so as to move the cover on the base along the direction. The cover includes a top surface. A pick up cap is disposed on the top surface of the cover, and includes a first end disposed on the top surface of the cover, and a second end interlocked to a sidewall of the base at the second end. The first end of the pickup cap is released when the cover is moved away from the second end of the base.Type: GrantFiled: August 22, 2007Date of Patent: January 6, 2009Assignee: Hon Hai Precision Ind. Co., Ltd.Inventors: Jie-Feng Zhang, Qi-Jin Yi
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Publication number: 20080176438Abstract: A socket connector (1) for connecting an IC package to a printed circuit board includes a base (10) mounting a plurality of conductive terminals therein. A cover (13) assembled on the base (10) and sliding along a first direction relative to the base defines a pair of sidewalls (132, 133) extending downwardly therefrom. An actuating lever (14) drives the cover (13) sliding on the base (10). The sidewalls (132, 133) of the cover (13) are fitly engaging with corresponding sides (111, 112) of the base (10) except a releasing slot (1110, 1120) defined between part portion of the sidewall and the side.Type: ApplicationFiled: January 22, 2008Publication date: July 24, 2008Inventors: Jie-Feng Zhang, Wen He, Qi-Jin Yi, Yao-Chi Huang
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Publication number: 20080102682Abstract: An electrical socket comprises an insulative housing including a base with a cover moveably assembled thereon. An actuator is arranged between the base and the cover, and has a lever and a cam device to move the cover from a first position to a second position, wherein an interengaging arrangement is arranged between the lever and the housing, and has guiding means for properly positioning the lever and the cover in the second position easily.Type: ApplicationFiled: October 31, 2007Publication date: May 1, 2008Inventors: Qi-Jin Yi, Jie-Feng Zhang
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Publication number: 20080050959Abstract: A ZIF socket connector comprises a base defining a plurality of passageway therein and each received therein a contact terminal therein. The base defines a first and second end. A cover is moveably attached to the base in a direction from the first end to the second end of the base, and defines a plurality of guiding holes each aligned with the passageway. An actuating lever with a cam portion is disposed in the first end of the housing, and is interengaged with the cover so as to move the cover on the base along the direction. The cover includes a top surface. A pick up cap is disposed on the top surface of the cover, and includes a first end disposed on the top surface of the cover, and a second end interlocked to a sidewall of the base at the second end. The first end of the pickup cap is released when the cover is moved away from the second end of the base.Type: ApplicationFiled: August 22, 2007Publication date: February 28, 2008Inventors: Jie-Feng Zhang, Qi-Jin Yi
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Publication number: 20080026629Abstract: An electrical connector (10) includes a base (101), and a cover (102) locatable above the base. The base has a major surface (1011) with a plurality of terminal receiving passageways (1010) extending therefrom. The cover has a major face (1025) opposite the major surface and spaced apart from the major surface of the base. A plurality of discrete protrusions (1012) is arranged extending longitudinally from one of said major face and said major surface towards the other, and positionable adjacent the passageways. Thus, a plurality of voids is located laterally adjacent the discrete protrusions and between the major surface of the base and the major face of the cover, thereby allowing the heat from pin-like conductive elements (21) of a CPU chip (20) to be dissipated through the plurality of laterally voids around the pin-like conductive elements.Type: ApplicationFiled: July 30, 2007Publication date: January 31, 2008Inventors: Lu Zhao, Yao-Chi Huang, Wen He, Qi-Jin Yi, Jie-Feng Zhang
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Publication number: 20080014782Abstract: An electrical connector (1) for attaching an IC package to a circuit member includes a base (3) defining four side walls, a number of terminals receiving in the base, a cover (4) slidably mounted on the base and a lever (5) slidably moving the cover relative to the base. The base defines a plurality of grooves (31) extending from one side wall of the base to any other side wall of the base and one end of the groove is communicated with exterior space to decline the temperature of the terminals.Type: ApplicationFiled: July 11, 2007Publication date: January 17, 2008Inventors: Qi-Jin Yi, Yao-Chi Huang, Wen He, Lu Zhao