The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 02, 2009
Filed:
Aug. 27, 2007
Ho-chin Tsai, Taipei Hsien, TW;
Sheng-hung Lee, Taipei Hsien, TW;
Li-ping Chen, Taipei Hsien, TW;
Hon Hai Precision Industry Co., Ltd., Tu-Cheng, Taipei Hsien, TW;
Abstract
An airflow-guiding device for guiding airflow to heat generating components includes an airflow-guiding shield and at least one airflow-guiding piece rotatable in the airflow-guiding shield. The airflow-guiding piece includes a guiding surface guiding airflow, and a blocking surface blocking airflow. An airflow-guiding position where the guiding surface faces the heat generating components guides airflow thereto, and an airflow-blocking position where the blocking surface faces the airflow blocks the airflow. The airflow-guiding piece rotates between the airflow-guiding position and the airflow-blocking position.