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发明名称
直流动力电机
摘要
本实用新型直流动力电机,以电磁装置、单向制动器组成的滑动的动态激励装置取代了传统意义中的定子,并在微处理器的控制下工作。由于与定子有关的磁致制动力已不复存在,转子不受牵制,已成为名副其实的飞轮;其电磁能与机械能互补复合的工作方式,使电机具有与动态负载自动匹配的能力,在高速旋转时也能输出足够大的转矩;且具有明显的节能效果,因此适用于动态负载,如选为电动车的动力。
申请公布号
CN2394373Y
申请公布日期
2000.08.30
申请号
CN99240329.4
申请日期
1999.11.15
申请人
顾愈宝
发明人
顾愈宝
分类号
H02K29/06;H02K7/02;H02K7/10
主分类号
H02K29/06
代理机构
代理人
主权项
1.一种直流动力电机,它包括永磁转子(1),电机轴(3),电刷(8),电机罩(4),单片机(7);其特征在于:它还包括一个电磁装置(2),一个单向制动器(10),两个状态指示装置(11、12),两个位置传感器(5、6);其永磁转子(1)和电机轴(3)固定连接;单向制动器(10)的动圈(a)和电磁装置(2)固定连接,与永磁转子(1)同轴安装,并与电机轴(3)活动配合;单向制动器(10)的制动环(b)和电机罩(4)联接;状态指示装置(11、12)分别和电磁装置(2)、永磁转子(1)固定连接;位置传感器(5、6)固定在电机罩(4)与状态指示装置(12、11)相应的位置上。
地址
200436上海市宝山区环镇北路600弄53号401室
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