| 摘要 |
An electrical card connector includes an insulative housing, a plurality of contacts retained in the insulative housing, a push-push mechanism and a metal shell. The push-push mechanism includes a slider and a link rod. The slider has an outer surface at a laterally side thereof, a heart-shape groove with a heart-shaped block located in a middle thereof depressing from the outer surface and a straight guiding groove communicating with the heart-shape groove. The link rod has a first end portion assembled to the insulative housing and a second end portion sliding in the heart-shape groove and the straight guiding groove. The slider further has an engaging surface depressing from a part of the outer surface in front of the heart-shaped groove, and the heart-shape groove with the heart-shaped block is also retracted from the outer surface together with the engaging surface. |
