| 摘要 |
<p>The present invention relates to a compact-type rotating device which rotates an object in a narrow space by using power of a reversible electric motor. More specifically, the compact-type rotating device comprises: a worm gear which is joined with a shaft of the reversible electric motor; a worm wheel which is engaged with the worm gear and rotates; a pinion gear that is joined with the shaft, joined with the worm wheel, and has a diameter smaller than that of the worm wheel; and a rack gear which is installed in parallel with the worm gear while being engaged with the pinion gear, linearly reciprocates, and is joined with the object through an end portion thereof. Therefore, a thin product such as a wall-mounted TV can be installed by the compact-type rotating device in an easy manner and can be conveniently used.</p> |
