会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 6. 发明授权
    • Change-over structure between moving contact and static contact of tap selector
    • 分接选择器的移动触点和静触点之间的切换结构
    • US09165724B2
    • 2015-10-20
    • US13793781
    • 2013-03-11
    • Xu Shen
    • Xu Shen
    • H01H67/14H01H9/00H01H1/06H01F29/04
    • H01H9/0016H01F29/04H01H1/06
    • A change-over structure disposed between a moving contact and a static contact of a tap selector includes an insulation changer base plate, static contacts which are fixed on the insulation changer base plate in at least one column at intervals, the inner ends of the static contacts are electrically connected to respective tap windings of a transformer, rotation shafts, each comprising moving contacts that are evenly distributed on each of the rotation shafts and are electrically connected to each other, and arc-shaped conductors corresponding to the static contacts in at least one column. Each of the arc-shaped conductors and outer ends of the static contacts are disposed at the same circumference with a center of one of the rotation shafts as a circle center. When one of the moving contacts is changed over between the two static contacts, another moving contact is electrically connected to the arc-shaped conductor.
    • 设置在分接选择器的移动触点和静触点之间的转换结构包括绝缘改变器基板,静态触点间隔地固定在至少一列的绝缘变换器基板上,静态触点的内端 触点电连接到变压器的各个抽头绕组,旋转轴各自包括均匀分布在每个旋转轴上并且彼此电连接的移动触点,并且至少在静电触点对应的弧形导体 一列。 每个弧形导体和静触头的外端都以与其中一个旋转轴的中心为圆心相同的圆周设置。 当其中一个移动触点在两个静触头之间转换时,另一个移动触点与弧形导体电连接。