Motor structure and electronic device comprising same

Abstract

A motor structure according to one embodiment of the present disclosure may comprise: a shaft; a hollow magnet formed with the shaft at the center thereof; and a rotation part that rotates with respect to the shaft, and that is divided into a first region, which is divided with respect to the shaft, and a second region, which is the region excluding the first region. The rotary part can include: a coil assembly operating together with the magnet so as to generate electromagnetic force; a counterweight which is positioned in the first region and which is a first weight; and a metal member of which at least one portion is positioned in the second region, and which is a second weight that is lighter than the first weight.

Dependencies are inferred from the claim text.