Patent ID: 7555312

Claim:
A mobile terminal comprising: a first body comprising a rotatably installed image receiving unit, an image output unit, a first sound input unit, a first sound output unit, a first information input unit and a first wireless communication module; a second body comprising a second information input unit, a second sound input unit, a second sound output unit and a second wireless communication module, wherein the second body is capable of being slidingly mounted to the first body and separated from the first body and at least the image output unit, the first sound input unit, and the first sound output unit of the first body are exposed when the second body is slidingly mounted to the first body; and a locking unit for preventing separation of the second body from the first body, wherein the first and the second wireless communication modules of the first body and the second body are capable of wirelessly communicating with each other when the first body and the second body are detached from each other, wherein the locking unit comprises: a first locking hole formed at a side wall of a mounting receptacle; and a stopper protruded from a side wall of the second body, wherein the stopper is capable of being depressed into the side wall of the second body when the second body is slid along a guiding rail and insertable in the first locking hole for locking the second body by the first body with a portion of the second body exposed outside of an outer circumferential surface of the first body.