公开(公告)号：US20050101175A1

公开(公告)日：2005-05-12

申请号：US10988107

申请日：2004-11-12

申请人： Linjiang Cui ,  Wei Yu ,  XueBin Zhang

发明人： Linjiang Cui ,  Wei Yu ,  XueBin Zhang

IPC分类号： H01R12/16 ,  H01R4/50

CPC分类号： H01R12/88

摘要： A zero insertion force (ZIF) electrical connector (1) includes a base (10), a cover (20) mounted on the base, and an actuation member (3) for actuating the cover to slide along the base. The base defines a chamber in an end thereof, a hole (123) in the same end. The actuation member is received in the chamber, including a driving member (30), a spring-holding shaft (34) inserted into the hole and a spring (32) attached around the spring-holding shaft. An end of the spring securely engages the spring-holding shaft and an opposite end of the spring abuts against the operating lever. The spring is compressed once the operating lever is moved in a halfway from a locking position to an unlocking position of the actuation member, so as to resume itself to urge the actuation member toward the unlocking position automatically and completely.

摘要翻译： 零插入力（ZIF）电连接器（1）包括基座（10），安装在基座上的盖（20）和用于致动盖以沿着底座滑动的致动构件（3）。 底座在其一端限定一个腔室，在同一端部设有孔（123）。 致动构件容纳在腔室中，包括驱动构件（30），插入孔中的弹簧保持轴（34）和围绕弹簧保持轴安装的弹簧（32）。 弹簧的端部牢固地接合弹簧保持轴并且弹簧的相对端抵靠操作杆。 一旦操作杆从锁定位置的一半位置移动到致动构件的解锁位置，弹簧就被压缩，以便自动地和完全地将致动构件推向解锁位置。

公开(公告)号：US07033200B2

公开(公告)日：2006-04-25

申请号：US10988107

申请日：2004-11-12

申请人： Linjiang Cui ,  Wei Yu ,  XueBin Zhang

发明人： Linjiang Cui ,  Wei Yu ,  XueBin Zhang

IPC分类号： H01R4/50

CPC分类号： H01R12/88

摘要： A zero insertion force (ZIF) electrical connector (1) includes a base (10), a cover (20) mounted on the base, and an actuation member (3) for actuating the cover to slide along the base. The base defines a chamber in an end thereof, a hole (123) in the same end. The actuation member is received in the chamber, including a driving member (30), a spring-holding shaft (34) inserted into the hole and a spring (32) attached around the spring-holding shaft. An end of the spring securely engages the spring-holding shaft and an opposite end of the spring abuts against the operating lever. The spring is compressed once the operating lever is moved in a halfway from a locking position to an unlocking position of the actuation member, so as to resume itself to urge the actuation member toward the unlocking position automatically and completely.

摘要翻译： 零插入力（ZIF）电连接器（1）包括基座（10），安装在基座上的盖（20）和用于致动盖以沿着底座滑动的致动构件（3）。 底座在其一端限定一个腔室，在同一端部设有孔（123）。 致动构件容纳在腔室中，包括驱动构件（30），插入孔中的弹簧保持轴（34）和围绕弹簧保持轴安装的弹簧（32）。 弹簧的端部牢固地接合弹簧保持轴并且弹簧的相对端抵靠操作杆。 一旦操作杆从锁定位置的一半位置移动到致动构件的解锁位置，弹簧就被压缩，以便自动地和完全地将致动构件推向解锁位置。

公开(公告)号：US06887090B2

公开(公告)日：2005-05-03

申请号：US10899597

申请日：2004-07-26

申请人： Nick Lin ,  Linjiang Cui ,  Xue Bin Zhang ,  Wei Yu

发明人： Nick Lin ,  Linjiang Cui ,  Xue Bin Zhang ,  Wei Yu

IPC分类号： H05K7/10 ,  H01R13/625

CPC分类号： H05K7/1007

摘要： An electrical connector (1) includes a housing (10), a cover (20), and an actuator (30). The base includes an extending portion (12) with a projection (1212) and a hook portion (1214) inwardly formed a top of the projection. The actuator includes an operational lever (32) and an axle (33) engaged with the operational lever. A coil spring (34) is mounted around the axle and defines a first end (342) at a free end thereof. A retention clip (60) is mounted on the projection and includes a base portion (61), a first and second extending walls (62, 63) extending from two opposite ends of the base portion. The coil spring is attached to the operational lever and rotates under force from the operational lever, and the retention clip is tightly fastened on the projection, thereby the operational lever can only be retained in a first position or a second position.

摘要翻译： 电连接器（1）包括壳体（10），盖（20）和致动器（30）。 基部包括具有突出部（1212）的延伸部分（12）和向内形成突出部的顶部的钩部分（1214）。 致动器包括操作杆（32）和与操作杆接合的轴（33）。 螺旋弹簧（34）围绕轴安装并且在其自由端处限定第一端（342）。 保持夹（60）安装在突起上并且包括基部（61），从基部的两个相对端延伸的第一和第二延伸壁（62,63）。 螺旋弹簧安装在操作杆上，并在操作杆的作用力下旋转，并将保持夹紧紧地固定在突起上，从而操作杆只能保持在第一位置或第二位置。

公开(公告)号：US20050020121A1

公开(公告)日：2005-01-27

申请号：US10899597

申请日：2004-07-26

申请人： Nick Lin ,  Linjiang Cui ,  Xue Zhang ,  Wei Yu

发明人： Nick Lin ,  Linjiang Cui ,  Xue Zhang ,  Wei Yu

IPC分类号： H05K7/10 ,  H01R13/625

CPC分类号： H05K7/1007

摘要： An electrical connector (1) includes a housing (10), a cover (20), and an actuator (30). The base includes an extending portion (12) with a projection (1212) and a hook portion (1214) inwardly formed a top of the projection. The actuator includes an operational lever (32) and an axle (33) engaged with the operational lever. A coil spring (34) is mounted around the axle and defines a first end (342) at a free end thereof. A retention clip (60) is mounted on the projection and includes a base portion (61), a first and second extending walls (62, 63) extending from two opposite ends of the base portion. The coil spring is attached to the operational lever and rotates under force from the operational lever, and the retention clip is tightly fastened on the projection, thereby the operational lever can only be retained in a first position or a second position.

摘要翻译： 电连接器（1）包括壳体（10），盖（20）和致动器（30）。 基部包括具有突出部（1212）的延伸部分（12）和向内形成突出部的顶部的钩部分（1214）。 致动器包括操作杆（32）和与操作杆接合的轴（33）。 螺旋弹簧（34）围绕轴安装并且在其自由端处限定第一端（342）。 保持夹（60）安装在所述突起上，并且包括基部（61），从所述基部的两个相对端延伸的第一和第二延伸壁（62,63）。 螺旋弹簧安装在操作杆上，并在操作杆的作用力下旋转，并将保持夹紧紧地固定在突起上，从而操作杆只能保持在第一位置或第二位置。