| 摘要 |
A mobile terminal includes a mobile terminal rear case including a rear plate and a side wall; a front case having a component mounting place inside by being connected to the front surface of the rear case; a button hole formed on the side wall; a fixed protrusion protruding from the inner side of the button hole to be vertical to the side wall; a side key inserted into the button hole; and a fixing rib connected to the fixed protrusion by being extended from the inner side of the side surface of a top button. When the button hole for inserting the side key is installed on the side surface of the rear case, the side key can be stably connected to the rear case by using the fixed protrusion, which can be simultaneously formed with the button hole, and the fixing rib, which can be stably connected to the fixed protrusion, without being separated while being assembled or used. |
