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发明名称
磁性开关
摘要
本实用新型属一种磁性开关,其特点是在动导电片上直接或间接固有磁钢,利用磁钢对钢铁的吸力,距离越近吸力越大的理论设计而成,当吸力大于弹簧或弹性片的弹力时,动导电片与静导电片相触,开关导通,当吸力小于弹簧或弹性片的弹力时,动导电片被弹起,动、静导电片分离,开关断开。该开关结构简单,加工方便,成本低,活动部位无外露,密封性好,防水防尘,使用安全可靠适于电器自动化汽车定速巡航装置中应用。
申请公布号
CN2859795Y
申请公布日期
2007.01.17
申请号
CN200620005293.3
申请日期
2006.01.23
申请人
封洁
发明人
封洁
分类号
H01H36/00(2006.01)
主分类号
H01H36/00(2006.01)
代理机构
代理人
主权项
1、一种磁性开关,是由开关体(1)、开关盖(5)和静导电片(2)、动导电片(3)构成,其特征在于:在动导电片(3)上固有磁钢(4)。
地址
056002河北省邯郸市联纺路12号二纺机厂
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