发明名称 |
TRANSFORMER, POWER CONVERTER USING THE TRANSFORMER, LIGHTING DEVICE, LAMP FOR VEHICLE, AND VEHICLE |
摘要 |
<p>A transformer in this invention comprises substrates constructing a primary winding, substrates constructing the secondary winding, and a core member disposed around the substrates. The substrates defining the primary winding are provided with insertion holes for passing a middle leg portion of the core member, and patterned conductors having one turn. The transformer further comprises an interlayer connection member. The interlayer connection member is located inwardly of the patterned conductors of the substrates defining the primary winding. The interlayer connection member is located on the same side of the patterned conductors defining the primary winding. The interlayer connection member is configured to establish the electrical connection of the patterned conductors defining the primary winding.</p> |
申请公布号 |
EP2284847(A1) |
申请公布日期 |
2011.02.16 |
申请号 |
EP20090733951 |
申请日期 |
2009.04.16 |
申请人 |
PANASONIC ELECTRIC WORKS CO., LTD |
发明人 |
SUGANUMA, KAZUTOSHI;NAKANO, TOMOYUKI;NAKAMURA, TOSHIAKI;TANAKA, TOSHIFUMI |
分类号 |
H01F30/00;H01F5/04;H01F17/00;H01F27/28;H01F38/08;H02M3/155;H02M3/28;H02M3/335;H02M7/00 |
主分类号 |
H01F30/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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