| 摘要 |
The present invention relates to a micro SD header connector in which a housing has a metal cover support to reduce assembly defects, to protect a switch of a card recognition unit, and to increase the cross-section area of a soldered surface of a metal cover to improve soldering characteristics. The connector of the present invention comprises: a plurality of connection terminals for electrically connecting terminals of a micro SD card to a PCB; said card recognition unit for recognizing the micro SD card when the micro SD card is inserted and detection terminals thus contact switch terminals; said metal cover having a guide portion for guiding the micro SD card when the micro SD card is inserted; and said housing which has a plurality of connection terminal mounting grooves for accommodating the respective connection terminals, detection terminal mounting grooves for accommodating the respective detection terminals, and switch terminal mounting grooves for accommodating the respective switch terminals, wherein said housing is coupled to the metal cover in order to form a space for mounting the micro SD card. The connector of the present invention has a protection unit for preventing the ends of the detection terminals and the switch terminals from being outwardly exposed, has a protruded grid wall formed at the side surface of the housing so as to support the metal cover and to increase the flatness of a soldered unit, and has a curvature at the soldered surface of the metal cover to increase the cross-section area of the soldered surface and to improve soldering characteristics. |
