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公开(公告)号:EP4216243A1
公开(公告)日:2023-07-26
申请号:EP23152555.1
申请日:2023-01-19
发明人: HONG, Shouyu , CHEN, Qingdong , BI, Shuairan , WAN, Qian , WANG, Zengsheng , ZHOU, Ganyu , FU, Zhiheng , ZHOU, Jinping , YE, Yiqing
摘要: The present disclosure provides a magnetic element, including: a magnetic core with at least one magnetic column extending along a first direction; a first winding surrounding the magnetic column; a second winding at least partially surrounding the first winding; and a third winding at least partially surrounding the second winding. The number of turns of the second winding is less than or equal to the number of turns of the first winding. The number of turns of the third winding is less than or equal to the number of turns of the first winding.
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公开(公告)号:EP4216244A1
公开(公告)日:2023-07-26
申请号:EP23152556.9
申请日:2023-01-19
发明人: HONG, Shouyu , CHEN, Qingdong , BI, Shuairan , WAN, Qian , WANG, Zengsheng , ZHOU, Ganyu , FU, Zhiheng , ZHOU, Jinping , YE, Yiqing
摘要: The present disclosure provides a magnetic element, including: a magnetic column (91, 92) extending along a first direction (43); a first winding (45) surrounding the magnetic column, connected to a first terminal (29, 212) located on a first side of the magnetic element, and the first terminal has a first projection of the first terminal on a first side surface of the magnetic element; and a second winding (46) surrounding the magnetic column and at least partially outside the first winding, wherein the second winding has a first projection of the second winding on the first side surface of the magnetic element, the first projection of the first terminal is at least partially outside the first projection of the second winding, the second winding is a flatwise-wound winding, and the number of turns of the first winding is greater than or equal to the number of turns of the second winding.
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