Stator and motor
A stator (1) has an annular core seat formed by a magnet, a plurality of teeth protruding radially inward from the core seat, and grooves (5) formed between adjacent teeth. The stator (1) is provided with: a first insulator (6A) provided at one end of the stator (1) along the central axis of the cor...
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Zusammenfassung: | A stator (1) has an annular core seat formed by a magnet, a plurality of teeth protruding radially inward from the core seat, and grooves (5) formed between adjacent teeth. The stator (1) is provided with: a first insulator (6A) provided at one end of the stator (1) along the central axis of the core base; a second insulator provided at the other end of the stator (1) along the central axis; a coil wire (7) continuously wound around adjacent teeth; and a conductive connection terminal which is fixed to the first insulator (6A) and holds the coil wire (7). The coil wire (7) includes a jumper wire extending from one of two adjacent teeth toward the other. A first cavity (61a) into which the terminal is inserted is formed in the first insulator (6A). A jumper wire is disposed on the second insulator.
定子(1)具有由磁体形成的圆环状的芯座、从芯座向径向内侧凸出的多个齿和形成于相邻的齿之间的槽(5)。定子(1)具有:第1绝缘子(6A),其设置于沿芯座的中心轴的定子(1)的一端部;第2绝缘子,其设置于沿中心轴的定子(1)的另一端部;线圈线(7),其连续地卷绕于相邻的齿;以及导电性的接线端子,其固定于第1绝缘子(6A),对线圈线(7)进行保持。线圈线(7)包含有从相邻的2个齿之中的一个朝向另一个延伸的跨接线。在第1绝缘子(6A) |
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