Patent ID: 6840400

Claim:
A media dispenser module comprising: a casing mounted in a mounting unit of a media dispenser apparatus and having an opening accessible from outside and a door for opening and closing the opening; a media mounting unit installed inside the casing and rotatable from a first position where media is maintained in a mounting state to a second position where the media is dropped and retrieved into a media retrieval box coupled to the casing; a driving unit for moving the media mounting unit, the driving unit being composed of a drive motor fixedly installed at one side wall of the casing, a first gear coupled to a shaft of the drive motor, a second gear coupled to the first gear and coupled to a shaft which is fixedly installed at one side wall of the casing, a link member having a slot at one side thereof; and coupled to one side of the second gear, a guide slot formed at one side of the casing and a guide pin fixedly installed at one side of the media mounting unit and inserted into the guide slot and the link member slot; a media sensing unit for sensing whether there is media on the media mounting unit; and a controller for controlling the opening and closing of the door and the driving unit according to a signal of the media sensing unit.