| 摘要 |
PURPOSE: A heat radiator plate structure attached on the video display apparatus is provided for conducting heat transmitted to the support studs for an increased heat radiating efficiency and for shielding the electromagnetic wave. CONSTITUTION: The heat radiator plate structure comprises an electromagnetic wave shielding portion(4) for shielding the electromagnetic wave generated from the printed circuit board(2), a main heat radiator plate(3) inserted into the electromagnetic wave shielding portion and attached to the electronic element mounted on the printed circuit board, and a sub-heat radiator plate(5) attached to the electromagnetic wave shielding portion for radiating the remaining heat. The combining hole(6) size of the electromagnetic wave shielding portion is same as the main heat radiator plate. The sub-heat radiator plate is combined with the main heat radiator plate through the combining hole.
|
