Patent ID: 8465326

Claim:
A card connector, comprising: a first insulating housing with a first receiving room and a second receiving room being abreast opened in a top thereof along a transverse direction and each penetrating through a front surface thereof, the first insulating housing defining a plurality of first terminal grooves and second terminal grooves arranged in the first receiving room and the second receiving room respectively; a second insulating housing with a third receiving room being transversely opened in a top thereof and penetrating through a front thereof, and at least one receiving cavity being opened in a bottom thereof, a pair of side walls protruding downward at two opposite ends of the second insulating housing, the second insulating housing defining a plurality of through holes each vertically penetrating therethrough to connect between the receiving cavity and the third receiving room, two opposite longitudinal sidewalls of the receiving cavity being transversely concaved towards the corresponding side walls to form a plurality of positioning passages; a plurality of electrical terminals including a plurality of first terminals each assembled in the corresponding first terminal groove with a contact portion thereof elastically projecting upward in the first receiving room, a plurality of second terminals each assembled in the corresponding second terminal groove with a contact arm thereof elastically projecting upward in the second receiving room, and a plurality of third terminals each disposed in the second insulating housing with a touching portion thereof stretching in the receiving cavity and further projecting into the third receiving room through the corresponding through hole, a portion of each third terminal which connects with the touching portion being positioned in the corresponding positioning passage; and a shielding shell, after the second insulating housing is covered on the first insulating housing by the side walls clamping the first insulating housing therebetween to make the third receiving room located over the first and the second receiving rooms, the shielding shell enclosing the first and the second insulating housings.