Subscriber identity module connector

摘要

The present invention discloses a subscriber identity module connector which places a detecting terminal and a grounding terminal into a same contact area. The above placement of the detecting terminal and the grounding terminal form a circuit to determine if a SIM card is inserted appropriately. As a result, there is no need to set conventional detecting unit, and the space of the subscriber identity module connector are advantageously saved. It not only simplifies the placement of circuit board (PCB) and but also reduces the manufacturing cost.

主权项

1. A subscriber identity module connector comprises a plurality of first terminals, a plurality of second terminals placed correspondingly to each of the first terminals, and an insulation shell accommodating the first terminals and the second terminals, wherein each of the first terminals and each of the second terminals is respectively formed with a regular part to form a space and a contact part extending from the regular part into the space, an interval is provided between each of the contact parts and each of the regular parts, and a plurality of hollow areas are formed on the insulation shell to allow each of the contact parts to expose outward, and the subscriber identity module connector is characterized in that:
a detecting terminal is placed in one of the hollow areas of the insulation shell, the detecting terminal is formed with a detecting-regular part forming an activity space, a detecting-contact part extending from the detecting-regular part to the activity space, and the detecting-regular part is accommodated in the insulation shell, wherein the detecting-contact part extending from the detecting-regular part and one of the contact parts that plays a role as a ground terminal are placed in the same hollow area and are exposed outward from the same hollow area of the insulation shell, wherein when the subscriber identity module card is fully inserted, one contact area of the subscriber identity module card simultaneously contacts with detecting-contact part of the detecting terminal and the ground terminal such that an electrical connection is established between the detecting terminal and the ground terminal.