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:
May. 29, 2018
Filed:
Sep. 26, 2016
Asia Vital Components Co., Ltd., New Taipei, TW;
Jung-Yi Chiu, New Taipei, TW;
Fu-Kuei Chang, New Taipei, TW;
ASIA VITAL COMPONENTS CO., LTD., New Taipei, TW;
Abstract
A water cooling heat radiation device and module thereof includes a body structure, composed of a plurality of laminations, a top and a bottom sheet body, and a water pump. Each the lamination has a plurality of radial extended portions and a spiral raised portion. The laminations are stacked to form the body structure, such that the radial extended portions and the spiral raised portions form a plurality of radiation fins and a spiral flow passage, respectively. The spiral flow passage has a water inlet in a water inlet part, and a water outlet, respectively, provided on two ends thereof. The top and the bottom sheet body correspondingly secure a top and a bottom side of the spiral flow passage of the body structure. The water pump is located in the water inlet part, and forms a water cooling heat radiation module with a first and a second pipe.