Patent ID: 7903415
Filing Date: 2011-03-08
Classification: A61P,F28D,F28F,H01L

Abstract:
1. An airflow guider for use in a heat sink, comprising a vertical stop portion having a top edge and a side edge, the vertical stop portion extending transversally away from the side edge in a first direction towards a first side of the airflow guider; a rear inclined guiding portion extending rearward and downward from the top edge of the vertical stop portion, the rear inclined guiding portion extending in a second direction towards a second side of the airflow guider, the second side being opposite to the first side; a vertical front inclined guiding portion extending forward and slantwise away from the side edge of the vertical stop portion in a third direction towards the second side of the airflow guider; and at least one fixture for installing the airflow guider coordinately to the heat sink, wherein the airflow guider is a plate-like member of substantial uniform thickness.