公开(公告)号：US08319383B2

公开(公告)日：2012-11-27

申请号：US12862711

申请日：2010-08-24

申请人： Takeshi Iizawa ,  Hideaki Nakamura ,  Yoshihide Tonogai ,  Yoshinori Kawai

发明人： Takeshi Iizawa ,  Hideaki Nakamura ,  Yoshihide Tonogai ,  Yoshinori Kawai

IPC分类号： H02K11/00 ,  H02K13/00

CPC分类号： H01R39/39 ,  H01R39/41 ,  H02K5/145 ,  H02K5/225 ,  H02K7/063

摘要： A brush assembly applied to a motor includes a body portion attachable to a lower case, and an external connection substrate formed by a flexible substrate. A pair of brush pieces protrude from a front end of the body portion so as to be in contact with brush slide portions of commutator segments. The external connection substrate has a pair of terminals exposed from a housing and capable of being connected to spring terminals of an apparatus by crimping. The terminals are provided at a rear end of the external connection substrate, and protrude from the housing in the radial direction. First connecting portions electrically connected to the brush pieces are provided at a rear end of the body portion, and a pair of right and left second connecting portions are provided at a front end of the external connection substrate.

摘要翻译： 应用于马达的刷子组件包括可附接到下壳体的主体部分和由柔性基板形成的外部连接基板。 一对刷片从本体部的前端突出，以与换向片的刷子滑动部分接触。 外部连接基板具有从外壳露出的一对端子，能够通过卷边与设备的弹簧端子连接。 端子设置在外部连接基板的后端，并且从壳体沿径向突出。 电连接到电刷片的第一连接部分设置在主体部分的后端，并且一对左右的第二连接部分设置在外部连接基板的前端。