公开(公告)号：US08191242B1

公开(公告)日：2012-06-05

申请号：US13064842

申请日：2011-04-20

Applicant: Yu-Tai Liang

Inventor： Yu-Tai Liang

IPC: H01R43/01

CPC classification number: H01R43/015 ,  H01R24/64 ,  Y10T29/53217 ,  Y10T29/53222 ,  Y10T29/5323 ,  Y10T29/53243 ,  Y10T29/53252 ,  Y10T29/53257

Abstract: A punch-down device includes a housing, a driving mechanism, and at least one punch-down member. The housing forms therein hollow channels. The driving mechanism includes a rotation shaft and at least one rotary wheel, which is connected and supported by the rotation shaft at a top portion of the housing. The rotation shaft has an end extending outside the housing to form a coupling section. Each of the rotary wheels has a surface forming two tracks and two pegs. The two pegs of one rotary wheel are received in the two tracks of an adjacent one of the rotary wheels. The punch-down member is received in the hollow channels to correspond to the rotary wheels and be driven to move by the rotary wheels. The punch-down member has lower ends forming conductor depression sections. As such, the punch-down device carries out an operation of punching down and depressing conductors, whereby the efficiency of punch-down operation is increased and the operation is easy and reliable positioning is achieved.

Abstract translation: 冲压装置包括壳体，驱动机构和至少一个冲压构件。 外壳在其中形成中空通道。 驱动机构包括旋转轴和至少一个旋转轮，该旋转轴在壳体的顶部由旋转轴连接和支撑。 旋转轴具有延伸到壳体外部的端部以形成联接部分。 每个旋转轮具有形成两个轨道和两个销钉的表面。 一个旋转轮的两个销被接收在相邻的一个旋转轮的两个轨道中。 冲压构件容纳在中空通道中以对应于旋转轮并被旋转轮驱动。 冲压构件具有形成导体凹陷部的下端。 因此，冲压装置进行打孔和压下导体的操作，从而提高了冲压操作的效率，并且实现了操作容易且可靠的定位。

公开(公告)号：US08690592B2

公开(公告)日：2014-04-08

申请号：US13616117

申请日：2012-09-14

Applicant: Yu-Tai Liang

Inventor： Yu-Tai Liang

IPC: H01R13/62

CPC classification number: H01R13/6397 ,  H01R43/26 ,  H01R2201/04

Abstract: A structure of security and protection for connection socket includes a connection socket, a connection block, a resilient member, and a security member. The connection socket forms a receiving space and a slide channel. The slide channel is located at one side of the receiving space. The connection block is coupled to a rear end of the connection socket and forms a positioning section. The resilient member includes at least one resilient engagement section and is arranged in the positioning section of the connection block. The security member has an end forming a bar section that forms at a rear side thereof a barb section. The barb section is coupled to the at least one resilient engagement section of the resilient member. The bar section has two ends extending rearward to connect to a plate section. The security member is received in the slide channel of the connection socket.

Abstract translation: 用于连接插座的安全和保护的结构包括连接插座，连接块，弹性构件和安全构件。 连接插座形成接收空间和滑道。 滑动通道位于接收空间的一侧。 连接块联接到连接插座的后端并形成定位部分。 弹性构件包括至少一个弹性接合部分，并且布置在连接块的定位部分中。 安全构件具有形成在其后侧形成倒钩部的杆部的端部。 倒钩部分联接到弹性构件的至少一个弹性接合部分。 杆部分具有向后延伸的两个端部，以连接到板部分。 安全构件被接收在连接插座的滑动通道中。

公开(公告)号：US08231393B2

公开(公告)日：2012-07-31

申请号：US12836776

申请日：2010-07-15

Applicant: Yu-Tai Liang

Inventor： Yu-Tai Liang

IPC: H01R13/44

CPC classification number: H01R13/639 ,  H01R24/64

Abstract: A lock and security structure for a connection receptacle includes a connection port, a pawl portion, and a lock and security portion. The connection port forms a receiving space and a slide channel in the receiving space. The pawl portion includes a fixed end and the pawl portion is located adjacent to an end surface of the connection port. The pawl portion forms at least one barb. The lock and security portion includes a bar portion and a board portion. The bar portion is formed on one end of the board portion. The lock and security portion is movable along the slide channel in the slide channel. When the lock and security portion is moved to a first position, the bar portion engages the pawl portion and when moved to a second position the bar portion disengages from the pawl portion.

Abstract translation: 用于连接插座的锁和安全结构包括连接端口，棘爪部分以及锁和安全部分。 连接端口在接收空间中形成接收空间和滑动通道。 棘爪部分包括固定端，棘爪部分位于邻近连接端口的端面。 棘爪部分形成至少一个倒钩。 锁定和安全部分包括杆部分和板部分。 杆部形成在板部的一端。 锁定和安全部分可以沿着滑动通道中的滑动通道移动。 当锁定和安全部分移动到第一位置时，杆部分接合棘爪部分，并且当移动到第二位置时，杆部分从棘爪部分脱离。