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    • 1. 发明申请
    • ELECTRICITY COLLECTION AND DISTRIBUTION RING AND METHOD FOR MANUFACTURING SAME
    • 电力收集和分配环及其制造方法
    • US20140246934A1
    • 2014-09-04
    • US14111116
    • 2012-04-09
    • Kenichi EgamiKazuyuki WatanabeKazuhiko TomitaToru SumiManabu YazakiKoichi Ono
    • Kenichi EgamiKazuyuki WatanabeKazuhiko TomitaToru SumiManabu YazakiKoichi Ono
    • H02K3/50
    • H02K3/20H02K3/50H02K3/522H02K2203/09Y10T29/49002
    • Provided is an electricity collection and distribution ring excellent in durability and the easiness of manufacturing while the size thereof is reduced, and also provided is a method for manufacturing the electricity collection and distribution ring. The electricity collection and distribution ring (2) comprises: first to fourth bus rings (21 to 24) for collecting electricity from and distributing electricity to each of the phase coils (111, 112, 113) of a three-phase motor (1); a plurality of fixing members (3) disposed at a plurality of predetermined positions in a circumferential direction of the first to fourth bus rings (21 to 24) and mutually fixing the first to fourth bus rings (21 to 24); and a plurality of connection terminals (4) for connecting the first to fourth bus rings (21 to 24) and the lead-out lines of the respective phase coils (111, 112, 113). The fixing members (3) integrally have a locking portion (30) for, among the first to fourth bus rings (21 to 24), locking the first bus ring (21) positioned at an end in an axis direction and a fixing portion (31) for mutually fixing the other second to fourth bus rings (22 to 24) by molding.
    • 提供一种电力收集分配环,其耐久性优良,制造容易性大,同时其尺寸减小,并且还提供了用于制造集电和分配环的方法。 集电分配环(2)包括:用于从三相电动机(1)的每个相线圈(111,112,113)收集电力并向其分配电力的第一至第四母线环(21至24) ; 多个固定构件(3),设置在所述第一至第四母线环(21〜24)的圆周方向上的多个规定位置,并且相互固定所述第一至第四母线环(21〜24)。 以及用于连接各相位线圈(111,112,113)的第一至第四总线环(21至24)和引出线的多个连接端子(4)。 固定构件(3)整体地具有用于在第一至第四母线环(21至24)之间的锁定部分(30),锁定位于轴向方向上的端部的第一总线环(21)和固定部分 31),用于通过模制相互固定另一第二至第四母线环(22至24)。
    • 2. 发明授权
    • Electricity collection and distribution ring and method for manufacturing same
    • 电力收集分配环及其制造方法
    • US09337694B2
    • 2016-05-10
    • US14111116
    • 2012-04-09
    • Kenichi EgamiKazuyuki WatanabeKazuhiko TomitaToru SumiManabu YazakiKoichi Ono
    • Kenichi EgamiKazuyuki WatanabeKazuhiko TomitaToru SumiManabu YazakiKoichi Ono
    • H02K11/00H02K3/20H02K3/52
    • H02K3/20H02K3/50H02K3/522H02K2203/09Y10T29/49002
    • Provided is an electricity collection and distribution ring excellent in durability and the easiness of manufacturing while the size thereof is reduced, and also provided is a method for manufacturing the electricity collection and distribution ring. The electricity collection and distribution ring (2) comprises: first to fourth bus rings (21 to 24) for collecting electricity from and distributing electricity to each of the phase coils (111, 112, 113) of a three-phase motor (1); a plurality of fixing members (3) disposed at a plurality of predetermined positions in a circumferential direction of the first to fourth bus rings (21 to 24) and mutually fixing the first to fourth bus rings (21 to 24); and a plurality of connection terminals (4) for connecting the first to fourth bus rings (21 to 24) and the lead-out lines of the respective phase coils (111, 112, 113). The fixing members (3) integrally have a locking portion (30) for, among the first to fourth bus rings (21 to 24), locking the first bus ring (21) positioned at an end in an axis direction and a fixing portion (31) for mutually fixing the other second to fourth bus rings (22 to 24) by molding.
    • 提供一种电力收集分配环,其耐久性优良,制造容易性大,同时其尺寸减小,并且还提供了用于制造集电和分配环的方法。 集电分配环(2)包括:用于从三相电动机(1)的每个相线圈(111,112,113)收集电力并向其分配电力的第一至第四母线环(21至24) ; 多个固定构件(3),设置在所述第一至第四母线环(21〜24)的圆周方向上的多个规定位置,并且相互固定所述第一至第四母线环(21〜24)。 以及用于连接各相位线圈(111,112,113)的第一至第四总线环(21至24)和引出线的多个连接端子(4)。 固定构件(3)整体地具有用于在第一至第四母线环(21至24)之间的锁定部分(30),锁定位于轴向方向上的端部的第一总线环(21)和固定部分 31),用于通过模制相互固定另一第二至第四母线环(22至24)。