| 摘要 |
<p>The present invention relates to an apparatus for cooling or freezing prevention of auto parts that is used to cool or heat the parts by using cold air or hot air in a vehicle. The present invention includes piping that allows the cold air or the hot air flowing out through a hole formed in a bottom portion of the vehicle to be moved; a blower that suctions and moves the cold air or the hot air; a cold air duct that moves the cold air to an overheated part and allows the cold air to be injected through a first injection nozzle; a hot air duct that moves the hot air to a cooled part and allows the hot air to be injected through a second injection nozzle; a throttle valve that controls the cold air to be moved through the cold air duct or the hot air to be moved through the hot air duct; a temperature detection sensor that detects a temperature of the overheated part or the cooled part; a pressure detection sensor that detects a pressure state in a tire and allows the blower and the throttle valve to be operated; an air movement control panel that is disposed in the hole and is opened by suction wind pressure resulting from the operation of the blower; a control unit that controls the operations of the blower and the throttle valve in accordance with the temperature detected by the temperature detection sensor and the pressure detected by the pressure detection sensor; and an impeller that is suction means for a fast movement of the hot air or the cold air.</p> |
