| 摘要 |
An electrical plug connector includes a plug insulated housing which is integrally formed and plug terminals. A transition segment connected between first and second contact portions of each plug terminal allows the first contact portion to be in contact with and arranged substantially parallel to the second contact portion, so that connectors with reduced width can be manufactured. In addition, the shaping space between a first recessed portion and a second recessed portion of each plug terminal receive materials for forming the plug insulated housing, thus improving the structural strength of the connector. Moreover, embedded ends allow the plug terminals to be secured with the plug bottom wall, so that the plug terminals would not detach from the plug insulated housing easily during manufacturing or operation. The structural strength of the electrical plug connector can be improved, and the plug terminals can be properly assembled with the plug insulated housing. |
| 主权项 |
1. An electrical plug connector, comprising:
a plug insulated housing comprising a plug bottom wall, a pair of first sidewalls, and a pair of first end walls, wherein the pair of first sidewalls is configured to the plug bottom wall along a longitudinal direction, the pair of first end walls is configured to the plug bottom wall along a transversal direction, the pair of first sidewalls and the pair of first end walls define a first connecting space; and a plurality of plug terminals, each comprising:
a first contact portion located in the first connecting space and abutted against one of two surfaces of the corresponding first sidewall, wherein a first recessed portion is formed at the inner lateral surface of the first contact portion, the width of the portion of the first contact portion having the first recessed portion is less than the width of rest of the first contact portion;a second contact portion located at the other surface of the corresponding first sidewall and aligned parallel to the first contact portion, wherein one of two ends of the second contact portion is extended to one of two ends of the first contact portion through a transition segment, a second recessed portion is formed at the inner lateral surface of the second contact portion, the width of the portion of the second contact portion having the second recessed portion is less than the width of rest of the second contact portion, a shaping space is defined between the first recessed portion and the second recessed portion; anda first soldering portion, extended outward from the other end of the first contact portion and protruded from the plug bottom wall. |
