Card Connector

A card connector adapted for receiving a plurality of electronic cards, comprising:

• an insulating body defining at least one receiving cavity for receiving the electronic card therein, one wall of the receiving cavity being opened with a slot and a ring-shaped receiving groove communicated with one end of the slot, the receiving groove further penetrating sideward through the wall to communicate with the receiving cavity, a pillar being accordingly formed at the substantial centre of the receiving groove;
• a plurality of electrical terminals disposed in the insulating body and projecting into the receiving cavity for electrically contacting with the corresponding electronic card;
• and
• a securing part having a semi-ring elastic portion and a pair of positioning arms parallelly extending towards a direction opposite to the elastic portion from two free ends of the elastic portion, the elastic portion being apart sleeved round the pillar and located in the receiving groove, the positioning arms being inserted in the slot and elastically abutting against two inner sidewalls of the slot, wherein the elastic portion further flexibly projects into the receiving cavity for elastically resisting against one side edge of the corresponding electronic card.