基本信息:
- 专利标题： PERMANENT MAGNET POWER GENERATING DEVICE
- 专利标题（中）：永磁发电机
- 申请号：US14400627 申请日：2012-12-14
- 公开(公告)号：US20150137626A1 公开(公告)日：2015-05-21
- 发明人： Xiaoke Cheng
- 申请人： WUHAN LINPTECH CO., LTD
- 国际申请： PCT/CN2012/086633 WO 20121214
- 主分类号： H02K41/02
- IPC分类号： H02K41/02 ; H01F7/02
摘要：
A permanent magnet power generating device comprises a first soft magnetic body (1), a coil (2) and a permanent magnet (3). The first soft magnetic body has a first branch (11), a second branch (12), and a third branch (13) arranged at intervals. The second branch is located between the first branch and the third branch. The coil is wound around the second branch. The permanent magnet, which is in the form of “C” shape, is provided with two branches inserted between the first branch and the second branch, and between the second branch and the third branch, respectively. Both of the branches of the permanent magnet are in contact with the first branch and the second branch of the first soft magnetic body, or with the second branch and the third branch of the first soft magnetic body, selectively. The permanent magnet power generating device is low-cost, simple-structure, non-polluting, and suitable for the application of collecting micro energy.
摘要（中）：
永磁发电装置包括第一软磁体（1），线圈（2）和永磁体（3）。 第一软磁体具有间隔设置的第一分支（11），第二分支（12）和第三分支（13）。 第二分支位于第一分支和第三分支之间。 线圈缠绕在第二支路上。 以“C”形状的永磁体设置有分别插入在第一分支和第二分支之间以及第二分支和第三分支之间的两个分支。 永久磁铁的两个分支与第一软磁体的第一分支和第二分支，或与第一软磁体的第二分支和第三分支有选择地接触。 永磁发电装置成本低，结构简单，无污染，适用于收集微能的应用。
IPC结构图谱:
| H | 电学 |
| --H02 | 发电、变电或配电 |
| ----H02K | 电机 |
| ------H02K41/00 | 由于物体与沿着一路径行进的与磁场之间的相互电动作用，而使刚体沿该路径移动的推进系统 |
| --------H02K41/02 | .直线电动机；分段电动机 |