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发明公开
CN101931278A 一种低速风力发电机用直接驱动永磁塑封发电机 无效 - 撤回

  • 专利标题： 一种低速风力发电机用直接驱动永磁塑封发电机
  • 专利标题（英）： Direct drive permanent magnet plastic package power generator for low-speed wind driven generator
  • 申请号： CN200910148059.4
    申请日： 2009-06-24
  • 公开(公告)号： CN101931278A
    公开(公告)日： 2010-12-29
  • 发明人: 潘国辉 , 宋国范
  • 申请人： 潘国辉 , 宋国范
  • 申请人地址： 安徽省滁州市琅琊区丰乐北路230号
  • 专利权人： 潘国辉,宋国范
  • 当前专利权人： 潘国辉,宋国范
  • 当前专利权人地址： 安徽省滁州市琅琊区丰乐北路230号
  • 主分类号： H02K1/28
  • IPC分类号： H02K1/28 ;  H02K15/00 ;  H02K1/12 ;  H02K15/02
一种低速风力发电机用直接驱动永磁塑封发电机
摘要：
本发明涉及一种低速风力发电机用直接驱动永磁塑封发电机，包括转子、端盖、轴承、橡胶密封圈和定子，所述转子侧面锁接端盖，转子轴心处套接定子一端，端盖轴心处通过轴承套接定子，端盖轴心处与定子之间套接橡胶密封圈；所述转子内侧设有两只磁钢骨架，两磁钢骨架上均匀设置若干磁钢；所述定子上设置定子铁芯，定子铁芯由铁芯齿和铁芯轭相互榫接组成；所述铁芯齿上套接线圈骨架，线圈骨架上缠绕定子线圈；所述定子铁芯上套接塑封圈。本发明有益效果为：成本低、运行可靠；体积小、重量轻、效率高；实现机械化绕线，适合大批量、自动化生产；具有防潮、防霉、防沙尘功能，寿命长。
摘要（英）：

The invention relates to a direct drive permanent magnet plastic package power generator for a low-speed wind driven generator, which comprises a rotor, an end cover, a bearing, a rubber sealing ring and a stator, wherein the side surface of the rotor is locked with the end cover, the axes of the rotor is sleeved with one end of the stator, the axes of the end cover is sleeved with the stator through the bearing, and the rubber sealing ring is sleeved between the axes of the end cover and the stator; the inner side of the rotor is provided with two magnetic steel frameworks which are uniformly provided with a plurality of magnetic steels; a stator iron core is arranged on the stator and comprises iron core teeth and an iron core yoke which are wedged mutually; a coil framework is sleeved on the iron core teeth, and a stator coil is wound on the coil framework; and a plastic sealing ring is sleeved on the stator iron core. The invention has the advantages of low cost, reliable operation, small volume, light weight, high efficiency, mechanical winding, moisture and mildew as well as sand dust preventing functions and long service life, and is suitable for massive and automatic production.

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