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:
Feb. 16, 2021
Filed:
Jun. 25, 2018
Getac Technology Corporation, Hsinchu County, TW;
Chen-Ping Wang, Taipei, TW;
GETAC TECHNOLOGY CORPORATION, Hsinchu County, TW;
Abstract
The present invention relates to an enhanced heat dissipation module, a cooling fin structure and a stamping method thereof. The enhanced heat dissipation module includes a first cooling fin and a second cooling fin. The first cooling fin includes a first tapered tunnel protruding outwards, and the second cooling fin includes a second tapered tunnel protruding outwards. The first tapered tunnel and the second tapered tunnel jointly encircle and form a flow guide channel. Accordingly, a pressure difference is generated by hot air passing through the tapered tunnels, thereby increasing natural thermal convection and further enhancing heat dissipation efficiency of the cooling fins.