发明名称 |
Coil module and electronic apparatus |
摘要 |
A coil module is disposed inside an electronic apparatus and receives prescribed power. The coil module includes a loop coil, a plate-like magnetic body that is disposed on the loop coil, and a conductive member that has prescribed conductivity and is disposed parallel with the plate-like magnetic body and on a surface, opposite to a surface on which the loop coil is disposed, of the magnetic body. The conductive member projects outward relative to at least a portion of a circumferential surface of the magnetic body. |
申请公布号 |
US9325197(B2) |
申请公布日期 |
2016.04.26 |
申请号 |
US201414195589 |
申请日期 |
2014.03.03 |
申请人 |
Panasonic Intellectual Property Corporation of America |
发明人 |
Hirobe Takanori;Koyanagi Yoshio;Uejima Hiroyuki |
分类号 |
H02J7/00;H02J7/02;H01F38/14;H01F27/28;H01F27/36 |
主分类号 |
H02J7/00 |
代理机构 |
Seed IP Law Group PLLC |
代理人 |
Seed IP Law Group PLLC |
主权项 |
1. An electronic apparatus comprising:
a coil module configured to receive prescribed power, the coil module including a planar magnetic body having a first surface and a second surface opposite from each other, the coil module further including a loop coil disposed on the first surface of the planar magnetic body in an overlapped manner; a substrate; an electronic component mounted on the substrate; and a shield member part that covers the electronic component, the shield member part including a conductive member having prescribed conductivity, wherein
the conductive member of the shield member part is disposed along the second surface of the planar magnetic body; and wherein the conductive member protrudes outward from the planar magnetic body across at least a portion of a circumferential part of the planar magnetic body. |
地址 |
Torrance CA US |