Patent ID: 7901225

Claim:
A push-push style memory card connector, comprising: a connector housing with a memory card insertion slot for receiving a memory card therein; a plurality of conductive terminals supported by the connector housing for contacting the memory card when the memory card is inserted into the memory card insertion slot; and a memory card guide assembly for guiding the memory card inserted into the memory card insertion slot in both insertion and ejection directions, the memory card guide assembly including: a slide member for engaging the memory card inserted into the memory card insertion slot, the slide member being capable of sliding movement within the memory card insertion slot while engaging the memory card, and a biasing member for biasing the slide member in an ejection direction, the ejection direction being opposite to the insertion direction, wherein: the memory card guide assembly stopping the slide member at an end point of a memory card lock position when the memory card is fully inserted in the memory card insertion slot, and the biasing member applying an ejection force to the fully inserted memory card along the ejection direction when the memory card is pushed past the end point of the memory card lock position, so as to eject a fully inserted memory card; wherein the slide member includes: a slide cam portion in engagement with a fixed cam, a card-pushing portion which engages the memory card inserted into the memory card insertion slot to thereby transmit a pushing force thereto, a card lock portion which engages a retention notch of the memory card inserted into the memory card insertion slot, a biasing shoulder on which a biasing force of the biasing member acts, and a stop block that engages a stop disposed on the connector housing which stops movement of the slide member in the ejection direction; and wherein the slide cam portion, the card-pushing portion, the card lock portion, the biasing shoulder and the stop block are formed integrally with the slide member, and the biasing shoulder and stop block are offset each other.