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:
Sep. 13, 2016
Filed:
Sep. 22, 2015
Applicant:
I Shou University, Kaohsiung, TW;
Inventors:
Chun-An Cheng, Kaohsiung, TW;
Tsung-Yuan Chung, Kaohsiung, TW;
Assignee:
I SHOU UNIVERSITY, Kaohsiung, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05B 33/08 (2006.01); H02M 3/335 (2006.01);
U.S. Cl.
CPC ...
H05B 33/0815 (2013.01); H02M 3/33507 (2013.01);
Abstract
A voltage converting device includes an input circuit to rectify an AC input voltage, a voltage converter receiving the rectified input voltage, a specific connection of a switch, an inductor, a capacitor and two discharging diodes coupled between the input circuit and a primary-side winding of the voltage converter, and an output circuit coupled to a secondary-side winding of the voltage converter to output a DC output voltage. Through proper operation of the switch, the AC input voltage may be converted into the DC output voltage.