Electronic card connector and electronic device using the same

An electronic device comprising:

• a housing having a supporting wall and a peripheral sidewall which cooperatively define an accommodating space, and the peripheral sidewall defining a first through hole and a second through hole;
• and
• an electronic card connector, the electronic card connector comprising:
• a tray comprising a tray body, the tray body defining a defined space for accommodating an electronic card and a notch, the tray body passing through the first through hole to accommodate in the accommodating space;
• a press member slidably attached to the supporting wall and a sliding direction of the press member being substantially perpendicular to the one of the plurality of peripheral sidewalls, the press member comprising a press body and a geared rack, the press body having a first end pass through the second through hole to expose out the housing and a second end fixed to one end of the geared rack close to the peripheral sidewall, the geared rack comprising a plurality of first gears protruding from the press body;
• and
• a fixing member rotatably attached to the supporting wall, the fixing member comprising a geared portion and a hook protruding from the geared portion, the geared portion comprising a plurality of second gears meshing with the first gears, and the hook received in the notch to engage the tray with the housing,
• wherein when the press member is driven to move in the second through hole along the sliding direction to away from the peripheral sidewall, the fixing member is driven to rotate to move out from the notch to disengage the tray from the housing.