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：US08021188B1

公开(公告)日：2011-09-20

申请号：US12850020

申请日：2010-08-04

Applicant: Yuan-Yuan Ma ,  Kai-Hsiang Chang ,  Kuo-Chin Lin

Inventor： Yuan-Yuan Ma ,  Kai-Hsiang Chang ,  Kuo-Chin Lin

IPC: H01R13/648

CPC classification number: H01R13/6582 ,  H01R12/722 ,  H01R13/6594 ,  H01R24/60

Abstract: An electrical connector includes an insulating housing, a terminal pack module, at least one propping element and a shielding shell. A front of the insulating housing defines a receiving space. At least one fastening groove is opened in an outer periphery of the insulating housing. A bottom of the fastening groove defines a fastening hole. A plurality of terminals is received in the insulating housing. The propping element is received in the corresponding fastening groove and has a base portion. An elastic portion is extended frontward from the base portion, and a contacting portion is protruded inward from a free end of the elastic portion for being inserted into the fastening hole to be exposed to the receiving space. A shielding shell encloses the insulating housing and the propping element. The shielding shell has at least one mouth corresponding to the fastening hole and the contacting portion.

Abstract translation: 电连接器包括绝缘壳体，端子组件模块，至少一个支撑元件和屏蔽壳体。 绝缘壳体的前部限定了接收空间。 至少一个紧固槽在绝缘壳体的外周边开口。 紧固槽的底部限定了紧固孔。 多个端子被容纳在绝缘壳体中。 支撑元件被容纳在相应的紧固槽中并且具有基部。 弹性部分从基部向前延伸，并且接触部分从弹性部分的自由端向内突出，以插入紧固孔中以暴露于接收空间。 屏蔽壳包围绝缘壳体和支撑元件。 屏蔽壳具有至少一个对应于紧固孔和接触部分的口。

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：US07238060B1

公开(公告)日：2007-07-03

申请号：US11453900

申请日：2006-06-16

Applicant: Shih-An Lee ,  Kuo-Chin Lin ,  Kai-Hsiang Chang

Inventor： Shih-An Lee ,  Kuo-Chin Lin ,  Kai-Hsiang Chang

IPC: H01R24/00

CPC classification number: H01R13/6658 ,  H01R24/64 ,  H01R43/24 ,  H01R2107/00 ,  Y10S439/941

Abstract: A receptacle connector includes a body, a cover assembled outside the body and a terminal module received in the body. The terminal module comprises a plurality of terminals and a pedestal. Each terminal defines a fixing portion. The fixing portion stretches sideward and forms a pair of locating projections. The pedestal further comprises an upper and a lower board. Both the upper and the lower board define a plurality of terminal channels and locating cavities. The fixing portion of the terminal is received in the terminal channel. The locating projection of the terminal is received and fixed in the locating cavity. The sides of the pedestal protrude sideward to form a pair of inserting portion. Accordingly, the body defines a receiving cavity to receive the terminal module. The body also defines a pair of receiving channels in sides of the receiving cavity for receiving the inserting portion of the pedestal.

Abstract translation: 插座连接器包括主体，组装在主体外部的盖和容纳在主体中的端子模块。 终端模块包括多个终端和基座。 每个端子限定固定部分。 固定部分侧向延伸并形成一对定位突起。 基座还包括上板和下板。 上板和下板都限定了多个端子通道和定位腔。 终端的固定部分被接收在终端信道中。 端子的定位突起被接收并固定在定位腔中。 基座的侧面向侧面突出形成一对插入部。 因此，主体限定接收端子模块的接收腔。 主体还在接收腔的侧面限定一对接收通道，用于接收基座的插入部分。

公开(公告)号：US07153155B1

公开(公告)日：2006-12-26

申请号：US11441040

申请日：2006-05-26

Applicant: Shih-An Lee ,  Kuo-Chin Lin ,  Kai-Hsiang Chang

Inventor： Shih-An Lee ,  Kuo-Chin Lin ,  Kai-Hsiang Chang

IPC: H01R13/627 ,  H01R24/00

CPC classification number: H01R13/633 ,  H01R24/64

Abstract: A receptacle connector includes a body and a cover assembled outside the body. The body defines a receiving space and a pair of beams. The end of each beam stretches backward to form a guiding projection. The bottom of the guiding projection is a cambered surface. The cover is bent downward from the front portion to form a pair of elastic arms. The bottom portion of the elastic arm is bent forward to form a finger portion. While a plug connector is inserted into the receiving space of the receptacle connector, the elastic arms press against the pressing portion of the plug connector. When the plug connector is dragged accidentally, the elastic portion of the plug connector slides downward along the finger portion to the cambered surface of the guiding projections, and then slides out of the receiving space to set the plug and receptacle connector apart.

Abstract translation: 插座连接器包括主体和组装在主体外部的盖。 主体定义了一个接收空间和一对梁。 每个梁的端部向后延伸以形成引导突起。 引导突起的底部是弧形表面。 盖从前部向下弯曲以形成一对弹性臂。 弹性臂的底部向前弯曲以形成指状部分。 当插头连接器插入插座连接器的接收空间时，弹性臂压靠插头连接器的按压部分。 当插头连接器被意外拖动时，插头连接器的弹性部分沿着手指部分向下滑动到引导突起的弧形表面，然后从接收空间滑出以将插头和插座连接器分开。

公开(公告)号：US4579144A

公开(公告)日：1986-04-01

申请号：US472257

申请日：1983-03-04

Applicant: Kuo-Chin Lin ,  Fredrick P. Pickett

Inventor： Kuo-Chin Lin ,  Fredrick P. Pickett

IPC: G01N30/72 ,  H01J49/04 ,  H01J49/14 ,  H01J49/24 ,  F04B37/14 ,  F04B37/00 ,  H01J47/02

CPC classification number: H01J49/0422 ,  H01J49/0009 ,  H01J49/147 ,  H01J49/24 ,  G01N30/7206 ,  Y10T137/85978

Abstract: An apparatus is disclosed for analyzing trace elements in a gas sample. An unique feedback system is provided for accurately regulating and sensing the pressure supplied to the ion chamber of the device. The feedback system is capable of compensating for a wide range of input gas pressures. The apparatus also includes an improved closed ion source which is resistant to corrosion and aids in the reduction of noise. In addition, a method is disclosed to calibrate the detector for accurately scaling the measurements of trace elements.

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。