Patents Assigned to OUPIIN ELECTRONIC (KUNSHAN) CO., LTD.
  • Publication number: 20180123274
    Abstract: A double-sided pluggable combination structure is disclosed in this invention, which includes a double-sided pluggable power plug and a double-sided pluggable power socket. When the power plug and the power socket are engaged with each other, an insertion part of the power socket can enter into a receiving cavity from a plug port of the power plug by an obverse insertion mode or a reverse insertion mode, and each plug terminal of the power plug can be inserted into an insertion hole from a corresponding socket port of the power socket. An engaged portion of the plug terminal can be clamped by elastic arms of a socket terminal, thereby forming a stable electric contact between the plug terminal and the socket terminal.
    Type: Application
    Filed: March 19, 2017
    Publication date: May 3, 2018
    Applicant: Oupiin Electronic (Kunshan) Co., Ltd.
    Inventor: Hsin-chih Chen
  • Patent number: 9960514
    Abstract: A double-sided pluggable combination structure is disclosed in this invention, which includes a double-sided pluggable power plug and a double-sided pluggable power socket. When the power plug and the power socket are engaged with each other, an insertion part of the power socket can enter into a receiving cavity from a plug port of the power plug by an obverse insertion mode or a reverse insertion mode, and each plug terminal of the power plug can be inserted into an insertion hole from a corresponding socket port of the power socket. An engaged portion of the plug terminal can be clamped by elastic arms of a socket terminal, thereby forming a stable electric contact between the plug terminal and the socket terminal.
    Type: Grant
    Filed: March 19, 2017
    Date of Patent: May 1, 2018
    Assignee: OUPIIN ELECTRONIC (KUNSHAN) CO., LTD.
    Inventor: Hsin-chih Chen
  • Patent number: 9893471
    Abstract: A high speed connector assembly is disclosed in this invention, including a receptacle connector and a plug connector. Two first L-shaped contact pieces of each pair of differential signal receptacle terminals are configured to be splayed apart, and two second L-shaped contact pieces of each pair of differential signal plug terminals are configured to be splayed apart too. When the receptacle connector and the plug connector are engaged with each other, a second extending section of the differential signal plug terminal is pressed onto a first side edge of the differential signal receptacle terminal, and a first extending section of the differential signal receptacle terminal is pressed onto a second side edge of the differential signal plug terminal, thereby forming a stable electrical contact therebetween.
    Type: Grant
    Filed: March 9, 2017
    Date of Patent: February 13, 2018
    Assignee: OUPIIN ELECTRONIC (KUNSHAN) CO., LTD
    Inventor: Hsin Chih Chen
  • Patent number: 9893472
    Abstract: A pluggable connector with anti-electromagnetic interference capability is disclosed in this invention, which includes a socket housing, multiple terminal assemblies and a shielding case. The socket housing includes an insulating base and an anti-EMI block. The insulating base and the anti-EMI block can be combined together to form an upper circuit board slot and a lower circuit board slot. These terminal assemblies are mounted in the socket housing and include multiple signal terminal assemblies and multiple ground terminal assemblies, which are arranged side by side in the order of ground-signal-signal. The shielding case has an upper port and a lower port, which are respectively aligned with the upper circuit board slot and the lower circuit board slot. The pluggable connector of the present invention has a good anti-electromagnetic interference capability by an anti-EMI block.
    Type: Grant
    Filed: April 17, 2017
    Date of Patent: February 13, 2018
    Assignee: Oupiin Electronic (Kunshan) Co., Ltd.
    Inventor: Hsin Chih Chen
  • Patent number: 9853403
    Abstract: A board to board connector assembly is disclosed in this invention, which includes a female connector and a male connector. Each female terminal has an elastic engaging section and a first protrusion located on the top of the elastic engaging section. Each male terminal has an elastic arm and a second protrusion located on the top of the elastic arm. When the female connector is matched with the male connector, the second protrusion passes the first protrusion, and a bottom surface of the second protrusion and a bottom surface of the first protrusion are engaged with each other and together form a holding state. The board to board connector assembly can ensure the reliable connection of the two connectors by the engagement of the female and male terminals.
    Type: Grant
    Filed: March 19, 2017
    Date of Patent: December 26, 2017
    Assignee: OUPIIN ELECTRONIC (KUNSHAN) CO., LTD.
    Inventor: Hsin Chih Chen
  • Patent number: 9843119
    Abstract: A high speed connector assembly is disclosed in this invention, which includes a receptacle connector and a plug connector. The receptacle connector at least includes an insulating cover and multiple terminal modules being arranged in parallel and retained in the insulating cover. Each differential signal terminal has an L-type base, a front mating portion and a bottom mounting portion. The front mating portion includes a finger-shaped spring and an L-type contact piece. When the receptacle connector and the plug connector are engaged, the finger-shaped spring and the L-type contact piece can respectively and electrically contact with two different surfaces of one plug terminal to form double contacts. The double contacts can suppress the short pile effect and reduce signal crosstalk and signal loss during transmitting the high speed signal.
    Type: Grant
    Filed: January 23, 2017
    Date of Patent: December 12, 2017
    Assignee: OUPIIN ELECTRONIC (KUNSHAN) CO., LTD
    Inventor: Hsin Chih Chen
  • Patent number: 9825392
    Abstract: A high speed connector assembly is disclosed in this invention, which includes a receptacle connector and a plug connector. Each differential signal terminal of the receptacle connector has an L-type body, a front mating portion and a bottom mounting portion. The front mating portion includes two L-type arms having unequal length. A front end of each L-type arm disposes a resilient contact finger being perpendicular to a vertical plane. The resilient contact fingers of the two L-type arms can respectively and electrically contact with two opposite sides of one plug terminal of the plug connector, thereby forming double-sided contact. The present invention can suppress the short pile effect and reduce signal crosstalk and signal loss during transmitting the high speed signal by this double contact.
    Type: Grant
    Filed: January 23, 2017
    Date of Patent: November 21, 2017
    Assignee: OUPIIN ELECTRONIC (KUNSHAN) CO., LTD
    Inventor: Hsin Chih Chen
  • Patent number: 9823429
    Abstract: A pluggable connector with anti-electromagnetic interference capability is disclosed in this invention, which includes a socket housing, multiple terminal assemblies and a shielding case. The socket housing includes an insulating base, a first anti-EMI block independently mounted on the insulating base and a second anti-EMI block independently mounted on the insulating base. The first anti-EMI block and an upper bracket can be combined together to form an upper circuit board slot, and the second anti-EMI block and a lower bracket can be combined together to form a lower circuit board slot. The pluggable connector of the present invention has a good anti-electromagnetic interference capability by the first and second anti-EMI blocks.
    Type: Grant
    Filed: April 25, 2017
    Date of Patent: November 21, 2017
    Assignee: Oupiin Electronic (Kunshan) Co., Ltd.
    Inventor: Hsin chih Chen
  • Patent number: 9799994
    Abstract: A high speed socket connector is disclosed in this invention, including a case, a terminal mold, an upper shield and a lower shield. The terminal mold includes an insulative body, a row of upper terminals and a row of lower terminals. The insulative body forms multiple first openings and second openings. The upper terminals and the lower terminals both include multiple differential pairs of signal terminals and multiple grounding terminals. Each signal terminal has a serpentine retaining section exposed in the corresponding first opening. Each grounding terminal has a straight retaining section exposed in the corresponding second opening. The upper shield and the lower shield are respectively mounted on the top and the bottom of the terminal mold. The high speed socket connector can realize a good shielding effect by the connection of the upper and lower shields and the grounding terminals.
    Type: Grant
    Filed: October 12, 2016
    Date of Patent: October 24, 2017
    Assignee: Oupiin Electronic (Kunshan) Co., LTD
    Inventor: Hsin Chih Chen
  • Patent number: 9787029
    Abstract: A high speed connector assembly is disclosed in this invention, including a receptacle connector and a plug connector. Each receptacle terminal of the receptacle connector disposes a first L-type contact piece, and each plug terminal of the plug connector disposes a second L-type contact piece. When the receptacle connector and the plug connector are electrically engaged, an extension section of the first L-type contact piece is pressed on a straight part of the second L-type contact piece, and an extension part of the second L-type contact piece is pressed on a straight section of the first L-type contact piece. So this engagement can form a double-contacts structure to restrain the short pile effect and reduce the crosstalk and loss at high speed signal transmission. A receptacle connector and a plug connector are also disclosed in this invention.
    Type: Grant
    Filed: December 15, 2016
    Date of Patent: October 10, 2017
    Assignee: OUPIIN ELECTRONIC (KUNSHAN) CO., LTD.
    Inventor: Hsin Chih Chen
  • Patent number: 9742133
    Abstract: A power connector is disclosed in this invention, including an insulating housing and at least one pair of power terminals. The insulating housing includes a T-type tongue plate, which has a flange, multiple grooves formed on two opposite surfaces of the tongue plate, and multiple ribs separating the grooves. Each power terminal includes a retaining plate, multiple parallel and separated contact portions mounted into the corresponding grooves and multiple parallel and separated mounting portions. The power terminal of the present invention can realize the power distribution and improve the heat dissipation performance of the power terminal by disposing these contact portions and defining heat-dissipating channels between these contact portions.
    Type: Grant
    Filed: December 5, 2016
    Date of Patent: August 22, 2017
    Assignee: OUPIIN ELECTRONIC (KUNSHAN) CO., LTD.
    Inventor: Hsin Chih Chen
  • Patent number: 9735526
    Abstract: A hybrid socket connector is disclosed in this invention. The hybrid socket connector includes a receptacle housing having a signal receptacle part and a power receptacle part, a row of signal terminal assemblies mounted on the signal receptacle part, a row of power terminals mounted on the power receptacle part, and at least one tie bar mounted on the power receptacle part to retain these power terminals. Each signal port is generally Z-shaped. Each signal terminal has a first elastic arm and a second elastic arm located below the first elastic arm. The first and second elastic arms are staggered along a left-right direction. The hybrid socket connector of the invention can integrate the power supply with the signal transmission to ensure the safety of its structure and improve the electrical performance thereof.
    Type: Grant
    Filed: September 14, 2016
    Date of Patent: August 15, 2017
    Assignee: OUPIIN ELECTRONIC (KUNSHAN) CO., LTD.
    Inventor: Hsin Chih Chen
  • Patent number: 9680248
    Abstract: A hybrid plug connector is disclosed in this invention. The hybrid plug connector includes a plug housing, a row of signal terminal assemblies and a row of power terminals. Each power terminal includes two independent and symmetrical conductive plates, which are combined together. Each conductive plate has a first protrusion and a second protrusion located below the first protrusion. When the power terminal is mounted on the plug housing, the first and second protrusions can clamp a beam located in a corresponding power terminal-receiving passage to prevent the power terminal from falling off when being shook up and down.
    Type: Grant
    Filed: September 15, 2016
    Date of Patent: June 13, 2017
    Assignee: OUPIIN ELECTRONIC (KUNSHAN) CO., LTD
    Inventor: Hsin Chih Chen
  • Patent number: 9531102
    Abstract: An electrical power connector and a terminal assembly are disclosed. The electrical power connector includes a base and a terminal assembly. The terminal assembly includes two conductive terminals, two reinforcing terminals and at least one detection terminal. L-shaped pressing portions of the two reinforcing terminals together clamp arc protruding parts of the two conductive terminals. Meanwhile, the detection terminal can detect an insertion state of a butt connector to timely determine forming a power loop circuit. The terminal assembly of the present invention has characteristics of high electrical conductivity, high elasticity and high security.
    Type: Grant
    Filed: November 19, 2015
    Date of Patent: December 27, 2016
    Assignee: OUPIIN ELECTRONIC (KUNSHAN) CO., LTD
    Inventor: Hsin Chih Chen
  • Patent number: 9525254
    Abstract: An electrical power connector and a terminal assembly are disclosed. The electrical power connector includes a base and two terminal assemblies arranged up and down and being in a left-right staggered arrangement. Each terminal assembly includes a conductive terminal and two reinforcing terminals located on two sides of the conductive terminal. L-shaped pressing portions of the two reinforcing terminals together clamp arc protruding parts of the conductive terminal, so that the two terminal assemblies have high conductivity and good elastic to provide a better electrical performance and a long term reliable connection.
    Type: Grant
    Filed: November 26, 2015
    Date of Patent: December 20, 2016
    Assignee: OUPIIN ELECTRONIC (KUNSHAN) CO., LTD.
    Inventor: Hsin Chih Chen
  • Patent number: 9484653
    Abstract: A power socket terminal is provided, comprising a base plate, a pair of asymmetric elastic arms and a receiving space defined by the base plate and the pair of the elastic arm. First contact portions of the pair of the elastic arms are located at the same level, and second contact portions thereof are staggered in a vertical direction. Some second contact portions are higher than the first contact portions, and other second contact portions are lower than the first contact portions. Using this design, when the plug is inserted into and mated with the power socket terminal of the present invention, the plug will be subjected to balance forces and be kept in a correct insertion state for forming a normal power circuit. Therefore, the power socket terminal of the present invention has the characteristics of high security, good electric property and reliable connection.
    Type: Grant
    Filed: December 15, 2015
    Date of Patent: November 1, 2016
    Assignee: OUPIIN ELECTRONIC (KUNSHAN) CO., LTD
    Inventor: Hsin Chih Chen
  • Patent number: 9455512
    Abstract: An electrical connector with locking structures is disclosed. The electrical connector comprises an insulation housing, two locking plates, multiple power terminals and multiple signal terminals. The insulation housing forms two locking structures, each of which includes a platform, a vertical fastener passage, a horizontal holding passage and a vertical block. There forms a gap between the vertical block and a bottom support wall of the holding passage. Each locking plate is an L type and has a horizontal locking portion, a vertical locking portion and a locking foot. The horizontal locking portion is fixed in the holding passage, the vertical locking portion is clamped in the gap, and the locking foot is used to fix the electrical connector on a circuit board. The locking structure can ensure the locking plate to be fixed on a preset position, thereby protecting the electrical connector when using.
    Type: Grant
    Filed: September 15, 2015
    Date of Patent: September 27, 2016
    Assignee: OUPIIN ELECTRONIC (KUNSHAN) CO., LTD.
    Inventor: Hsin Chih Chen
  • Publication number: 20160233635
    Abstract: An electrical power connector and a terminal assembly are disclosed. The electrical power connector includes a base and two terminal assemblies arranged up and down and being in a left-right staggered arrangement. Each terminal assembly includes a conductive terminal and two reinforcing terminals located on two sides of the conductive terminal. L-shaped pressing portions of the two reinforcing terminals together clamp arc protruding parts of the conductive terminal, so that the two terminal assemblies have high conductivity and good elastic to provide a better electrical performance and a long term reliable connection.
    Type: Application
    Filed: November 26, 2015
    Publication date: August 11, 2016
    Applicant: Oupiin Electronic (Kunshan) Co.,Ltd.
    Inventor: Hsin Chih Chen
  • Patent number: D762585
    Type: Grant
    Filed: March 25, 2015
    Date of Patent: August 2, 2016
    Assignee: OUPIIN ELECTRONICS (KUNSHAN) CO., LTD.
    Inventor: Hsin Chih Chen
  • Patent number: D840939
    Type: Grant
    Filed: February 2, 2017
    Date of Patent: February 19, 2019
    Assignee: OUPIIN ELECTRONIC (KUNSHAN) CO., LTD.
    Inventor: Hsin Chih Chen