| 摘要 |
<p>PURPOSE: A motor is provided to transmit heat generated from an integrated circuit device to an end cover by installing a thermal conductor on the top of the integrated circuit device, thereby efficiently cooling the heat generated from the integrated circuit device. CONSTITUTION: A motor housing unit(10) includes a hollow portion in a central portion. A printed circuit board(20) is joined to the upper side of the hollow unit of the motor housing unit. A thermal conductor(24) is installed on the top of an integrated circuit device(23) for radiating heat generated from the integrated circuit device. An edge unit(25) is inserted into a seating groove(12) of a motor housing unit. The end cover(30) covers the top of the printed circuit board.</p> |
