Patent ID: 9313303
Filing Date: 2016-04-12
CPC Classification: G06K,H04B,H04M

Claim Text:
1. An electronic device comprising: a housing and an electronic card connector, the housing comprising a supporting wall and a plurality of peripheral sidewalls, the supporting wall and the plurality of peripheral sidewalls defining an accommodating space, one of the plurality of peripheral sidewalls defining a first through hole and a second through hole, the electronic card connector comprising: a tray defining a defined space for accommodating an electronic card, the tray passing through the first through hole and receiving in the accommodating space; and a first geared rack received in the second through hole; a cylinder gear rotatably coupled to the supporting wall and meshed with the first geared rack; and a second geared rack being coupled to the supporting wall and the tray, the second geared rack meshing with the cylinder gear; when the first geared rack is driven to slide in the second through hole, the cylinder gear and the second geared rack are both driven to move until the tray is ejected from the first through hole.