| 摘要 |
PURPOSE: A cooling path device and a cooling control method for display devices are provided to cool the display devices by detecting air-pressure introduced into or discharged through an air sucking section or an air discharging section. CONSTITUTION: A cooling path device(1) includes an air sucking section(2) for sucking a predetermined amount of air by using a sucking fan(5). Air sucked by the air sucking section(2) flows through a cooling path(3) so as to cool components of a display device. An exhaust section(4) is provided to exhaust air to an exterior by using an exhaust fan(6). Sucking/exhausting air temperature sensors(7,8) are attached to the air sucking/exhausting sections(2,4). Sucking/exhausting atmospheric pressure sensors(9,10) are provided to cool an internal part and main components of the display device by increasing rotational speeds of each fan. |
