| 摘要 |
<p>Disclosed is an outside air introduction device for preventing a driver′s drowsiness which includes an outside air introduction pipe channel formed to introduce outside air from one side filter located at the left and right of a front glass window of a vehicle to a roof panel abutting against a driver′s head portion, provides a controller at an inner portion of the roof panel abutting against the driver′s head portion to selectively introduce the outside air guided through the outside air introduction pipe channel to the driver′s head portion, and interposes a noise preventor on the outside air introduction pipe channel to prevent noises generated while the outside air is introduced, such that the outside air is automatically introduced to the driver′s head portion through the outside air introduction pipe channel while driving to prevent the driver′s drowsiness without opening a side window in order to prevent accidents. Also, the amount of introduced outside air is appropriately controlled by the controller to prevent a fellow passenger from feeling unpleasant, and the temperature change inside the vehicle during summer and winter is maximally suppressed for safe driving.</p> |
