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.

Date of Patent:
Nov. 26, 2019

Filed:

Jun. 12, 2018
Applicant:

Delta Electronics (Thailand) Public Company Limited, Samutprakarn, TH;

Inventors:

Hao Lu, Samutprakarn, TH;

Tianding Hong, Samutprakarn, TH;

Tao Zhang, Samutprakarn, TH;

Bo Shen, Samutprakarn, TH;

Zhongwei Ke, Samutprakarn, TH;

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01F 27/00 (2006.01); H01F 27/40 (2006.01); H01F 27/28 (2006.01); H02M 7/00 (2006.01); H05K 1/14 (2006.01); H01F 27/24 (2006.01); H01F 27/26 (2006.01); H01F 27/30 (2006.01); H01F 27/38 (2006.01);
U.S. Cl.
CPC ...
H01F 27/40 (2013.01); H01F 27/24 (2013.01); H01F 27/263 (2013.01); H01F 27/266 (2013.01); H01F 27/28 (2013.01); H01F 27/2847 (2013.01); H01F 27/306 (2013.01); H01F 27/38 (2013.01); H02M 7/003 (2013.01); H05K 1/14 (2013.01); H01F 2027/408 (2013.01); H05K 2201/1003 (2013.01);
Abstract

A synchronous rectification module includes a transformer, a first conducting member and a synchronous rectification unit. The transformer includes plural secondary winding assemblies. The outlet ends of the secondary winding assemblies are protruded out from a first lateral region and a second lateral region of the transformer. The first conducting member is located at a third lateral region of the transformer. The synchronous rectification unit includes a first circuit board and a second circuit board. The first circuit board is connected with the first conducting member and located at the first lateral region. The second circuit board is connected with the first conducting member and located at the second lateral region. The outlet ends of the secondary winding assemblies are penetrated through corresponding first insertion holes of the first circuit board and corresponding second insertion holes of the second circuit board.


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