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. 06, 2022
Filed:
Dec. 09, 2019
Delta Electronics (Shanghai) Co., Ltd, Shanghai, CN;
Delta Electronics (Shanghai) CO., LTD, Shanghai, CN;
Abstract
The present disclosure relates to the field of power electronic technology, provides a magnetic unit, including: a magnetic core and a winding, the magnetic core includes Q magnetic legs arranged in a row, where Q is a natural number and Q≥2, and the winding includes a first winding and a second winding, where the first winding is magnetically coupled with the second winding, and the first winding is wound around the Q magnetic legs while the second winding is wound around the Q magnetic legs. The first winding between any two adjacent magnetic legs is generally symmetrically disposed at both sides of the symmetric plane between the any two adjacent magnetic legs, thereby the magnetomotive force (MMF) distribution between any two adjacent magnetic legs is uniform.