公开(公告)号：US07559801B1

公开(公告)日：2009-07-14

申请号：US12219170

申请日：2008-07-17

Applicant: Kuo-Chin Lin ,  Feng Zhu ,  Xing-Yu Hu

Inventor： Kuo-Chin Lin ,  Feng Zhu ,  Xing-Yu Hu

IPC: H01R13/648

CPC classification number: H01R24/50 ,  H01R13/6594 ,  H01R2103/00

Abstract: An audio jack connector connected with a printed circuit board includes a dielectric housing, a connecting terminal, at least one grounding terminal and a shell. The dielectric housing defines a passageway therethrough. The connecting terminal is received in the passageway of the dielectric housing. The grounding terminal is fixed on the dielectric housing. The grounding terminal has a contact portion exposed outside the dielectric housing and a connecting portion for being connected with the printed circuit board. The shell encloses the dielectric housing and detachably contacts the contact portion of the grounding terminal. As the grounding terminal is separated with the shell, the grounding terminal and the shell can be made independently, which can not only save materials but also reduce the reject rate of the audio jack connector.

Abstract translation: 与印刷电路板连接的音频插孔连接器包括绝缘壳体，连接端子，至少一个接地端子和壳体。 绝缘壳体限定通过其的通道。 连接端子被容纳在电介质外壳的通道中。 接地端子固定在绝缘外壳上。 接地端子具有暴露在介电壳体外部的接触部分和用于与印刷电路板连接的连接部分。 壳体包围绝缘壳体，并可拆卸地接触接地端子的接触部分。 由于接地端子与壳体分离，接地端子和外壳可独立制作，既可节省材料，又可降低音频插座连接器的废品率。

公开(公告)号：US07883369B1

公开(公告)日：2011-02-08

申请号：US12711862

申请日：2010-02-24

Applicant: Dao-Rui Sun ,  Feng Zhu ,  Kuo-Chin Lin

Inventor： Dao-Rui Sun ,  Feng Zhu ,  Kuo-Chin Lin

IPC: H01R13/648

CPC classification number: H01R12/7011 ,  H01R12/721 ,  H01R13/658

Abstract: A receptacle connector is adapted for receiving a plug connector which includes a casing and a plurality of plug terminals disposed in the casing. The receptacle connector includes a printed circuit board and a shell mounted on the printed circuit board. Portions of a front edge of the printed circuit board are recessed inward to form two fixing grooves with a tongue formed therebetween. A plurality of golden fingers are formed on two opposite surfaces of the tongue. The shell has a top plate, a bottom plate opposite to the top plate and two side plates connecting the top plate to the bottom plate. A space is formed among the top plate, the bottom plate and the side plates and receives the tongue. The side plates are restricted in the fixing grooves. The plug connector is inserted into the space with the plug terminals electrically abutting against the golden fingers.

Abstract translation: 插座连接器适于容纳插头连接器，插头连接器包括壳体和布置在壳体中的多个插头端子。 插座连接器包括安装在印刷电路板上的印刷电路板和外壳。 印刷电路板的前边缘的一部分向内凹入以形成两个固定槽，其间形成有舌部。 在舌的两个相对表面上形成多个金指。 壳体具有顶板，与顶板相对的底板和将顶板连接到底板的两个侧板。 在顶板，底板和侧板之间形成一个空间，并接收舌头。 侧板限制在固定槽中。 插头连接器插入到空间中，插头端子与金手指电气抵接。

公开(公告)号：USD627734S1

公开(公告)日：2010-11-23

申请号：US29342367

申请日：2009-08-24

Applicant: Dao-Rui Sun ,  Feng Zhu ,  Kuo-Chin Lin

Designer： Dao-Rui Sun ,  Feng Zhu ,  Kuo-Chin Lin

公开(公告)号：US20080299835A1

公开(公告)日：2008-12-04

申请号：US11757258

申请日：2007-06-01

Applicant: Kuo-Chin Lin ,  Bo Liu ,  Feng Zhu

Inventor： Kuo-Chin Lin ,  Bo Liu ,  Feng Zhu

IPC: H01R24/04

CPC classification number: H01R24/58 ,  H01R12/716 ,  H01R13/7031 ,  H01R2107/00 ,  Y10S439/944

Abstract: An audio jack connector includes a housing and a terminal group. The housing has an insertion hole extending inward from the front of the housing. The bottom of the base defines at least one signal terminal recess and an auxiliary terminal recess, a first aperture is defined in the bottom of the auxiliary terminal recess and communicates with the signal terminal recess. The terminal group has at least one signal terminal and an auxiliary terminal received in the signal terminal recess and the auxiliary terminal recess respectively. The signal terminal has a contact portion projecting into the insertion hole and an elastic portion extending from the end of the contact portion. The auxiliary terminal has a transverse fixed portion and a first connecting portion extending upward and then longitudinally from one end of the fixed portion. One part of the first connecting portion is jammed in the first aperture, and the other part of the first connecting portion projects into the signal terminal recess.

Abstract translation: 音频插座连接器包括外壳和端子组。 壳体具有从壳体的前部向内延伸的插入孔。 基座的底部限定至少一个信号端子凹部和辅助端子凹槽，第一孔限定在辅助端子凹部的底部并与信号端子凹部连通。 端子组具有分别容纳在信号端子凹部和辅助端子凹槽中的至少一个信号端子和辅助端子。 信号端子具有突出到插入孔中的接触部分和从接触部分的端部延伸的弹性部分。 辅助端子具有横向固定部分和从固定部分的一端向上延伸然后纵向延伸的第一连接部分。 第一连接部分的一部分卡在第一孔中，第一连接部分的另一部分突出到信号端子凹槽中。

公开(公告)号：US20080299786A1

公开(公告)日：2008-12-04

申请号：US11806277

申请日：2007-05-31

Applicant: Kuo-Chin Lin ,  Feng Zhu ,  Hua Lian Li

Inventor： Kuo-Chin Lin ,  Feng Zhu ,  Hua Lian Li

IPC: H01R13/60

CPC classification number: H01R43/0263 ,  H01R13/443 ,  H01R43/26 ,  Y10S439/94

Abstract: A sucking cover inserted into an electric connector with terminals received therein includes a sucking portion and an insertion portion. The sucking portion has a sucking surface at the front and a catching surface at the rear. A plane sucking area is formed as a portion of the sucking surface. The sucking surface is parallel with a bottom plate of the electric connector mounted on a PCB. The catching surface is against the top of the electric connector when the sucking cover is inserted into the electric connector. The inserted portion projected from the catching surface has an inserted wall and ribs. While the inserted portion is inserted into an inserted slot of the electric connector, the electric connector can be moved while the sucked cover is moved. In SMT, this action will improve the effective of the electric connector located in a PCB.

Abstract translation: 插入到其中容纳有端子的电连接器中的吸盖包括抽吸部分和插入部分。 吸引部分具有在前部的吸入表面和后部的捕获表面。 平面吸引区域形成为吸附面的一部分。 吸附表面与安装在PCB上的电连接器的底板平行。 当吸盘插入电连接器时，捕获表面抵靠电连接器的顶部。 从捕获表面突出的插入部分具有插入的壁和肋。 当插入部分插入到电连接器的插入槽中时，电连接器可以在被吸住的盖移动的同时移动。 在SMT中，该动作将提高位于PCB中的电连接器的有效性。

公开(公告)号：US20120052728A1

公开(公告)日：2012-03-01

申请号：US12872294

申请日：2010-08-31

Applicant: SHI-XIANG LU ,  Feng Zhu ,  Kuo-Chin Lin

Inventor： SHI-XIANG LU ,  Feng Zhu ,  Kuo-Chin Lin

IPC: H01R13/648 ,  H01R24/00

CPC classification number: H01R12/7094 ,  H01R12/724

Abstract: A card connector includes an insulating housing, a plurality of contacts, a projection and a detecting contact set. The insulating housing includes a bottom wall, a right wall and a left wall for defining a receiving space. The contacts are received in the insulating housing. The projection is protruded from the right wall and into the receiving space, which includes a slanting surface slanted relative to the right wall. The detecting contact set is fixed in the insulating housing, which includes a contacting arm protruding from the slating surface of the projection and into the receiving space. Due to the contacting arm of the detecting contact set is protruded from the slanting surface of the projection in the receiving space, the detecting contact set will be actuated while a card is inserted into the receiving space correctly and completely. Since, the detecting accuracy of the card connector is improved.

Abstract translation: 卡连接器包括绝缘壳体，多个触点，突起和检测触点组。 绝缘壳体包括用于限定接收空间的底壁，右壁和左壁。 触点被接收在绝缘壳体中。 突起从右壁突出到接收空间中，其包括相对于右壁倾斜的倾斜表面。 检测触点组固定在绝缘壳体中，该绝缘壳体包括从突起的平板表面突出并接合到接收空间中的接触臂。 由于检测触点组的接触臂从接收空间中的突起的倾斜表面突出，所以当卡被正确且完全地插入接收空间时，检测触点组将被致动。 由于卡连接器的检测精度提高。

公开(公告)号：US07963800B1

公开(公告)日：2011-06-21

申请号：US12716267

申请日：2010-03-02

Applicant: Feng Chen ,  Feng Zhu ,  Kuo-Chin Lin

Inventor： Feng Chen ,  Feng Zhu ,  Kuo-Chin Lin

IPC: H01R13/648

CPC classification number: H01R12/724 ,  H01R12/7047 ,  H01R13/6581

Abstract: An electrical connector is adapted for being mounted to a printed circuit board. The electrical connector includes a housing, a plurality of terminals, a shell and a bracket. A front edge of a periphery of the housing is protruded outward to form a flange. The terminals are received in the housing. The shell surrounds the housing. A front edge of the shell abuts against the flange. The bracket has a base board, and two opposite ends of the base board extends downward to form two blocking boards. Bottoms of the blocking boards extend outward to form two soldering boards. The base board of the bracket is mounted on the top board of the shell. The blocking boards are mounted on the two side boards. Front edges of the base board and the blocking boards of the bracket abut against the flange.

Abstract translation: 电连接器适于安装到印刷电路板。 电连接器包括壳体，多个端子，壳体和支架。 壳体的周边的前边缘向外突出以形成凸缘。 端子接收在外壳中。 外壳围绕外壳。 外壳的前边缘抵靠法兰。 支架具有基板，基板的两个相对端向下延伸以形成两个阻挡板。 阻挡板的底部向外延伸以形成两个焊接板。 支架的底板安装在外壳的顶板上。 挡板安装在两个侧板上。 基板的前边缘和支架的阻挡板抵靠凸缘。

公开(公告)号：US07367834B1

公开(公告)日：2008-05-06

申请号：US11742498

申请日：2007-04-30

Applicant: Kuo-Chin Lin ,  Bo Liu ,  Feng Zhu

Inventor： Kuo-Chin Lin ,  Bo Liu ,  Feng Zhu

IPC: H01R13/625

CPC classification number: H01R13/6275 ,  H01R13/6581

Abstract: An electrical connector includes a housing defining a plurality of terminal-receiving passages therein and two passages at the opposite sides. The passages are open at the front end and close at the back end. A plurality of terminals is contained in the terminal-receiving passages and a pair of latches is received in the two passages respectively. A shelter having a top plate and a bottom plate encloses the housing. The opposite sides of the bottom plate extend a mount prong respectively. Each latch includes an arm, a latching section projecting at one end of the arm and a welding portion at the other end. The latching section projects out of the passage sidewards and the welding portion extends forwards beyond the passage for contacting with the mount prong of the shelter.

Abstract translation: 电连接器包括限定其中的多个端子接收通道的壳体和在相对侧的两个通道。 通道在前端打开，在后端靠近。 多个端子包含在端子接收通道中，并且一对闩锁分别被容纳在两个通道中。 具有顶板和底板的遮蔽物包围壳体。 底板的相对侧分别延伸安装支脚。 每个闩锁包括臂，在臂的一端伸出的闩锁部分和另一端的焊接部分。 闩锁部分从通道侧向突出，并且焊接部分向前延伸超​​过通道以与遮蔽物的安装支脚接触。

公开(公告)号：US08257100B2

公开(公告)日：2012-09-04

申请号：US12872294

申请日：2010-08-31

Applicant: Shi-Xiang Lu ,  Feng Zhu ,  Kuo-Chin Lin

Inventor： Shi-Xiang Lu ,  Feng Zhu ,  Kuo-Chin Lin

IPC: H01R29/00

CPC classification number: H01R12/7094 ,  H01R12/724

Abstract: A card connector includes an insulating housing, a plurality of contacts, a projection and a detecting contact set. The insulating housing includes a bottom wall, a right wall and a left wall for defining a receiving space. The contacts are received in the insulating housing. The projection is protruded from the right wall and into the receiving space, which includes a slanting surface slanted relative to the right wall. The detecting contact set is fixed in the insulating housing, which includes a contacting arm protruding from the slating surface of the projection and into the receiving space. Due to the contacting arm of the detecting contact set is protruded from the slanting surface of the projection in the receiving space, the detecting contact set will be actuated while a card is inserted into the receiving space correctly and completely. Since, the detecting accuracy of the card connector is improved.

Abstract translation: 卡连接器包括绝缘壳体，多个触点，突起和检测触点组。 绝缘壳体包括用于限定接收空间的底壁，右壁和左壁。 触点被接收在绝缘壳体中。 突起从右壁突出到接收空间中，其包括相对于右壁倾斜的倾斜表面。 检测触点组固定在绝缘壳体中，该绝缘壳体包括从突起的平板表面突出并接合到接收空间中的接触臂。 由于检测触点组的接触臂从接收空间中的突起的倾斜表面突出，所以当卡被正确且完全地插入接收空间时，检测触点组将被致动。 由于卡连接器的检测精度提高。

公开(公告)号：US07997920B1

公开(公告)日：2011-08-16

申请号：US12833813

申请日：2010-07-09

Applicant: Dao-Rui Sun ,  Feng Zhu ,  Kuo-Chin Lin

Inventor： Dao-Rui Sun ,  Feng Zhu ,  Kuo-Chin Lin

IPC: H01R13/625

CPC classification number: H01R13/6275

Abstract: An electrical connector includes a plug connector, a receptacle connector and a locking element. The plug connector includes an insulating housing, a plurality of terminals mounted into the insulating housing, a shell wrapping the insulating housing. The locking element fixed on the plug connector has a top plate, two opposite sides of the top plate are extended downwards to form a pair of locking plates. A front side of the locking element is extended perpendicularly and outwardly to form at least one connecting arm. A top side of the connecting arm is extended frontward to form a locking arm. The locking arm has a front end extended perpendicularly to form a locking end. When the plug connector is inserted into the receptacle connector, the locking element hooks locking potions provided by the receptacle connector to ensure the connection stability between the plug connector and the receptacle connector.

Abstract translation: 电连接器包括插头连接器，插座连接器和锁定元件。 插头连接器包括绝缘壳体，安装在绝缘壳体中的多个端子，壳体包覆绝缘壳体。 固定在插头连接器上的锁定元件具有顶板，顶板的两个相对侧向下延伸以形成一对锁定板。 锁定元件的前侧垂直向外延伸以形成至少一个连接臂。 连接臂的顶部向前延伸以形成锁定臂。 锁定臂具有垂直延伸的前端，以形成锁定端。 当插头连接器插入插座连接器时，锁定元件钩住由插座连接器提供的锁定部分，以确保插头连接器和插座连接器之间的连接稳定性。