公开(公告)号：US20070032117A1

公开(公告)日：2007-02-08

申请号：US11501492

申请日：2006-08-08

Applicant: Hua-Yin Huang ,  Wei Yu

Inventor： Hua-Yin Huang ,  Wei Yu

IPC: H01R13/62

CPC classification number: H01R12/721

Abstract: According to one embodiment of the present invention, a card edge connector (100) includes an elongated insulative housing (1) having a central slot (15) cooperatively enclosed by a bottom wall (150) and a pair of sidewalls thereof (13). A number of conductive terminals (2) are arranged along the central slot for mechanical and electrical engagement with a daughter circuit board (5) coupled thereto. The bottom wall of the housing defines a number of airways (151) in communication with the central slot, so as to dissipate heat generated by the conductive terminals during signal transmission to the outer circumstance timely.

Abstract translation: 根据本发明的一个实施例，卡缘连接器（100）包括细长的绝缘壳体（1），该绝缘壳体具有由底壁（150）和其一对侧壁（13）协同封闭的中心狭槽（15）。 多个导电端子（2）沿着中心槽布置以与与其耦合的子电路板（5）机械和电接合。 壳体的底壁限定了与中心狭槽连通的多个气道（151），以便在信号传输期间及时向外部环境中散发由导电端子产生的热量。

公开(公告)号：US07153154B2

公开(公告)日：2006-12-26

申请号：US10946183

申请日：2004-09-20

Applicant: Hao-Yun Ma ,  Hua Yin Huang

Inventor： Hao-Yun Ma ,  Hua Yin Huang

IPC: H01R12/00

CPC classification number: H01R12/89 ,  H01R13/193

Abstract: The electrical connector (1) includes a base having a number of terminals (12) thereon and a load plate (40) pivotally attached to a side of the base and locked in an opposite side of the base. The load plate (40) is stamped from a sheet of metal to form at least one pressing protrusion (43) to engagingly press an IC (60) in order to hold the IC (60) on the base. At least one pressing protrusion (43) has an outer edge (431) adjacent the IC (60) when the IC (60) is held on the base. The outer edge (431) is coined, thereby weeding out burrs formed on said outer edge (431) after the load plate (40) is stamped. As a result, the shape of the coined outer edge (431) of the pressing protrusion (43) can avoid scraping an IHS conglutinated on the IC (60) when the load plate (40) presses the IC (60), thereby to safely interconnect the IC (60) with the PCB.

Abstract translation: 电连接器（1）包括其上具有多个端子（12）的基座和可枢转地附接到基座的侧面并锁定在基座相对侧的负载板（40）。 负载板（40）由一片金属冲压成形成至少一个按压突起（43）以啮合地按压IC（60），以便将IC（60）保持在基座上。 当IC（60）保持在基座上时，至少一个按压突起（43）具有与IC（60）相邻的外边缘（431）。 外缘（431）被压出，从而除去在加载板（40）被冲压之后形成在所述外边缘（431）上的毛刺。 结果，当加载板（40）按压IC（60）时，按压突起（43）的形成的外边缘（431）的形状可以避免刮擦IC（60）上凝固的IHS，从而安全地 将IC（60）与PCB互连。

公开(公告)号：US07267580B2

公开(公告)日：2007-09-11

申请号：US11501492

申请日：2006-08-08

Applicant: Hua-Yin Huang ,  Wei Yu

Inventor： Hua-Yin Huang ,  Wei Yu

IPC: H01R24/00

CPC classification number: H01R12/721

Abstract: According to one embodiment of the present invention, a card edge connector (100) includes an elongated insulative housing (1) having a central slot (15) cooperatively enclosed by a bottom wall (150) and a pair of sidewalls thereof (13). A number of conductive terminals (2) are arranged along the central slot for mechanical and electrical engagement with a daughter circuit board (5) coupled thereto. The bottom wall of the housing defines a number of airways (151) in communication with the central slot, so as to dissipate heat generated by the conductive terminals during signal transmission to the outer circumstance timely.