专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

EP2244358A4 MOTOR 有权
标题翻译：发动机
公开(公告)号：EP2244358A4
公开(公告)日：2017-02-22
申请号：EP09720552
申请日：2009-03-12
申请人： NIDEC CORP
发明人： FUJII YOSHIO , FUJIHARA HISASHI , HAMAGISHI KENICHIRO , YAMADA YOSUKE
IPC分类号： H02K3/50 , H02K3/52 , H02K5/22 , H02K29/08
CPC分类号： H02K5/225 , H02K3/522 , H02K29/08
摘要： In a busbar unit 20, which is a distributing device arranged to supply currents to coils 13, a busbar holder 21 is arranged to support coil connection busbars 31 to 33 and sensor connection busbars 41 to 46 and 51 to 53. Conductor wire connection portions 313, 323, and 333 of the coil connection busbars 31 to 33 are exposed on both axial sides, and welded to a conductor wire defining the coils 13. The sensor connection busbars 41 to 46 and 51 to 53 combine with a plurality of electronic components to define a Hall IC circuit designed to output and receive electrical signals to or from Hall ICs. Sensor connection portions of the sensor connection busbars 41 to 45 and 51 to 53 are exposed on both axial sides, and welded to terminals of the Hall ICs. Electronic component connection portions of the sensor connection busbars 41 to 45 and 51 to 53 are exposed on both axial sides, and welded to the electronic components.
摘要翻译：在作为布置成向线圈13供给电流的分配装置的汇流条单元20中，布置有汇流条保持器21，以支撑线圈连接汇流条31至33和传感器连接汇流条41至46和51至53.导线连接部分313 线圈连接汇流条31〜33,332,333在两个轴向侧露出，焊接在限定线圈13的导线上。传感器连接汇流条41〜46,51〜53与多个电子部件组合，定义一个霍尔IC电路，设计用于向霍尔IC输出和接收电信号。传感器连接母线41至45和51至53的传感器连接部分暴露在两个轴向两侧，并焊接到霍尔IC的端子。传感器连接汇流条41至45和51至53的电子元件连接部分在两个轴向两侧都露出，焊接到电子元件上。

IPRDB

热门服务

关于我们

友情链接

联系方式