| 摘要 |
Disclosed is a portable mobile terminal which comprises a terminal body having a first contacting point for receiving power; at least one battery having a corresponding second contacting point to be combined to the first contacting point, and being coupled to top, bottom, front, rear or side surfaces of the terminal body; a combiner for selectively and removably combining the terminal body and the battery; and a battery affixer for supporting the battery so as to maintain the coupled state of the battery. The combiner comprises: a dovetail groove provided on one surface of the terminal body; and a dovetail protrusion provided on the battery and being selectively combined with the corresponding dovetail groove. |
