Patent ID: 9129734
Filing Date: 2015-09-08
Classification: H01F

Abstract:
1. A base for holding a magnetic element, said magnetic element comprising a conductive assembly and a magnetic core assembly, said conductive assembly having a first terminal and a second terminal, each of which has a fixing part, said base comprising: a base body having a first surface, wherein said magnetic element is disposed on said first surface; first conductive structure and a second conductive structure, each of which comprising a protrusion part and a stepped part, wherein each protrusion part of said first conductive structure and said second conductive structure is extended from corresponding stepped part, said first conductive structure and said second conductive structure are fixed on said base body, and each protrusion part of said first conductive structure and said second conductive structure is penetrated through corresponding fixing part of said first terminal and said second terminal, respectively, so that said first terminal and said second terminal are fixed by and electrically connected with said first conductive structure and said second conductive, respectively, wherein each conductive structure further has a bottom part, and said base body further has a second surface opposed to said first surface, and wherein said bottom part is disposed on said second surface, and said magnetic element is electrically connected with a circuit board through said bottom part; a plurality of concave structures, which are formed in said second surface of said base body for accommodating corresponding bottom parts of said conductive structures; a partition plate vertically disposed on said first surface of said base body and arranged between said first conductive structure and said second conductive structure, wherein said partition plate has a top surface at a horizontal level higher than top surfaces of said protrusion structures of said first conductive structure and said second conductive structure; and a plurality of position-limiting structures, which are disposed on said first surface of said base body, wherein said position-limiting structures have a profile matching a shape of said magnetic core assembly, so that said magnetic core assembly is positioned and surrounded by said position-limiting structures.