| 主权项 |
1. A mobile terminal, comprising:
a terminal body having a front surface and a rear surface; a display unit disposed on the front surface, and configured to output visual information; and a rear input unit disposed on the rear surface, and configured to receive a control command by a push input, wherein the rear input unit includes: a button portion configured to be pressable as at least part thereof is exposed to outside via a through hole formed at a case of the terminal body; and a switch configured to generate a signal when pressed by a pressing operation of the button portion, wherein a press preventing unit, configured to prevent a force rather than a user's pressing operation from being applied to the button portion, is formed at the case so as to enclose at least part of the through hole by protruding more than the button portion, and wherein the button portion includes: a center key configured to receive a push input of a first function; and side keys disposed at two sides of the center key, having an accommodation hole for accommodating the center key therein, and configured to receive a push input of a second function different from the first function; and an elastic member coupled to the case to elastically-support the center key and the side keys, provided with actuators for pressing corresponding switches when the center key and the side key are pressed, and formed as a single member. |
