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发明授权
CN101179895B 交流磁控功率调节电感镇流器 有权 许可

  • 专利标题： 交流磁控功率调节电感镇流器
  • 专利标题（英）： AC magnetic controlled power regulation electrical inductance ballast
  • 申请号： CN200710168638.6
    申请日： 2007-12-06
  • 公开(公告)号： CN101179895B
    公开(公告)日： 2011-04-27
  • 发明人: 刘双喜 , 刘耘思
  • 申请人： 刘耘思
  • 申请人地址： 湖北省武汉市武昌徐东小区公路桥社区44栋4单元4楼
  • 专利权人： 刘耘思
  • 当前专利权人： 刘耘思
  • 当前专利权人地址： 湖北省武汉市武昌徐东小区公路桥社区44栋4单元4楼
  • 代理机构： 武汉开元知识产权代理有限公司
  • 代理商 潘杰
  • 主分类号： H05B41/38
  • IPC分类号： H05B41/38 ;  H05B41/14 ;  H01F38/10
交流磁控功率调节电感镇流器
摘要：
本发明涉及一种磁控调光电感镇流器，是在至少有两个磁路的铁芯上的主磁路绕上主绕组，在边磁路的铁芯上绕上调节绕组，调节绕组与控制电路相连，控制电路控制调节绕组的相位及感应电流，其特点是：边磁路的磁通量小于主磁路的磁通量。由于本发明采用在主磁路绕上主绕组，在边磁路上绕上调节绕组，边磁路的磁通量小于主磁路的磁通量，使得主磁路电感不会饱和，所以在使用时不需再串联一个电感。本发明除具有200510018814.9号发明专利的所有优点外，还具有可以像原始使用镇流器一样，只有两根连接线，只需将本发明连接在所需调节感性负载的主回路中即可。
摘要（英）：

The invention relates to a magnetic control dimming inductance ballast that has a main winding winded on a main magnetic circuit of an iron core having at least two magnetic circuits and a regulatory winding winded on an iron core of a side magnetic circuit. The regulatory winding is connected with a control circuit that controls the phase and induced current of the regulatory winding. The invention is characterized in that: the magnetic flux of the side magnetic circuit is smaller than the magnetic flux of the main magnetic circuit. As the invention adopts the main winding winded on the mainmagnetic circuit and the regulatory winded on the side magnetic circuit, and the magnetic flux of the side magnetic circuit is smaller than the magnetic flux of the main magnetic circuit, the inductance of the main magnetic circuit is not full, and another inductor is not required in a series connection during utilization. Besides all advantages of No.200510018814.9 invention, the invention has only two connecting lines and is capable of work by being connected in a main circuit of inductive load that requires dimming, as using ballast in the previous way.

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