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公开(公告)号：US20220329123A1
公开(公告)日：2022-10-13
申请号：US17538925
申请日：2021-11-30
发明人： Ga Eun Lee , Seong Jun Park , Dong Yeon Han
摘要： A terminal assembly of a driving motor includes: a support ring surrounding a stator core to which bobbins are coupled, the bobbins being configured to allow stator coils to be wound thereon; a first sub-assembly disposed on the support ring to surround the bobbins; and a second sub-assembly connected to the first sub-assembly, the second sub-assembly including fixing portions inserted into coupling recesses formed in the bobbins. Three-phase bus bars connected to three-phase lead wires of the stator coils are inserted into the first sub-assembly and an N-phase bus bar connected to N-phase lead wires of the stator coils is inserted into the second sub-assembly.
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公开(公告)号：US11750055B2
公开(公告)日：2023-09-05
申请号：US17538925
申请日：2021-11-30
发明人： Ga Eun Lee , Seong Jun Park , Dong Yeon Han
CPC分类号： H02K3/28 , H02K5/225 , H02K2203/09
摘要： A terminal assembly of a driving motor includes: a support ring surrounding a stator core to which bobbins are coupled, the bobbins being configured to allow stator coils to be wound thereon; a first sub-assembly disposed on the support ring to surround the bobbins; and a second sub-assembly connected to the first sub-assembly, the second sub-assembly including fixing portions inserted into coupling recesses formed in the bobbins. Three-phase bus bars connected to three-phase lead wires of the stator coils are inserted into the first sub-assembly and an N-phase bus bar connected to N-phase lead wires of the stator coils is inserted into the second sub-assembly.
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