| 摘要 |
PURPOSE: An apparatus for controlling an operation temperature of an LCD device are provided to selectively operate a high temperature adjusting unit and a low temperature adjusting unit according to a temperature of an LCD case. CONSTITUTION: A high temperature adjusting unit(120) lowers the temperature of a case(110) when the temperature of the case is higher than a fixed temperature. A low temperature adjusting unit(160) increases a temperature when the temperature of the case is lower than a fixed temperature. A controller(200) controls operations of high and lower temperature adjusting units. The first temperature sensor(150) senses a surrounding temperature of the high temperature adjusting unit. The second temperature sensor(170) senses a surrounding temperature of the low temperature adjusting unit. A relay(190) selectively operates one of the high and lower temperature adjusting units by control of the controller. |
