Stator structure and stator manufacturing method
    3.
    发明授权
    Stator structure and stator manufacturing method 有权
    定子结构和定子制造方法

    公开(公告)号:US09184638B2

    公开(公告)日:2015-11-10

    申请号:US13636065

    申请日:2010-05-26

    摘要: A stator structure and a stator manufacturing method which are configured so that the stress occurring in resin-molded sections or insulators of the stator can be reduced. The structure of the stator is provided with coils formed by winding conductors, and also with stator cores provided with teeth to which the coils are mounted through the insulators. The coils mounted to the insulators are resin-molded and integrated with the insulators. Spaces which continue in the radial direction of the stator cores are formed between the insulators and end surface of the stator cores in the axial direction thereof. The insulators and the side surfaces of the teeth of the stator cores are adhered or welded (fusion bonded) to each other.

    摘要翻译: 定子结构和定子制造方法被配置为能够减小在定子的树脂成形部或绝缘体中产生的应力。 定子的结构设置有由绕组导体形成的线圈,并且还具有设置有通过绝缘体安装线圈的齿的定子芯。 安装到绝缘体上的线圈是树脂模制的并且与绝缘体集成。 在绝缘体和定子芯的端面之间沿其轴向形成有沿定子芯的径向延续的空间。 绝缘体和定子芯的齿的侧表面彼此粘合或焊接(熔合)。

    STATOR STRUCTURE AND STATOR MANUFACTURING METHOD
    4.
    发明申请
    STATOR STRUCTURE AND STATOR MANUFACTURING METHOD 有权
    定子结构和定子制造方法

    公开(公告)号:US20130009495A1

    公开(公告)日:2013-01-10

    申请号:US13636065

    申请日:2010-05-26

    IPC分类号: H02K3/18 H02K15/02

    摘要: A stator structure and a stator manufacturing method which are configured so that the stress occurring in resin-molded sections or insulators of the stator can be reduced. The structure of the stator is provided with coils formed by winding conductors, and also with stator cores provided with teeth to which the coils are mounted through the insulators. The coils mounted to the insulators are resin-molded and integrated with the insulators. Spaces which continue in the radial direction of the stator cores are formed between the insulators and end surface of the stator cores in the axial direction thereof. The insulators and the side surfaces of the teeth of the stator cores are adhered or welded (fusion bonded) to each other.

    摘要翻译: 定子结构和定子制造方法被配置为能够减小在定子的树脂成形部或绝缘体中产生的应力。 定子的结构设置有由绕组导体形成的线圈,并且还具有设置有通过绝缘体安装线圈的齿的定子芯。 安装到绝缘体上的线圈是树脂模制的并且与绝缘体集成。 在绝缘体和定子芯的端面之间沿其轴向形成有沿定子芯的径向延续的空间。 绝缘体和定子芯的齿的侧表面彼此粘合或焊接(熔合)。

    STATOR
    5.
    发明申请
    STATOR 有权
    定子

    公开(公告)号:US20120319507A1

    公开(公告)日:2012-12-20

    申请号:US13581928

    申请日:2010-03-04

    IPC分类号: H02K3/32

    CPC分类号: H02K3/325 H02K3/345

    摘要: Disclosed is a stator capable of reducing stress generated in the resin mold of the stator. A stator is provided with a coil formed by coiling a flat conductor, a split stator core provided with a teeth unit for inserting the coil, and a resin mold, which has resin covering the coil ends of the coil inserted into the split stator core. In the stator, an insulator is formed between the split stator core and the coil by way of insert molding, and the resin mold has a cavity, formed in the radial direction of the stator, in between the coil and the end face of the split stator core.

    摘要翻译: 公开了一种能够减少在定子的树脂模具中产生的应力的定子。 定子具有通过卷绕扁平导体形成的线圈,设置有用于插入线圈的齿单元的分割定子铁芯和树脂模制件,树脂覆盖插入到分割定子芯中的线圈的线圈端部。 在定子中,通过插入成型在分离的定子铁芯和线圈之间形成绝缘体,并且树脂模具具有在定子的径向上形成的空腔,位于线圈与分离端面之间 定子铁芯。

    Stator
    6.
    发明授权
    Stator 有权
    定子

    公开(公告)号:US09293958B2

    公开(公告)日:2016-03-22

    申请号:US13581928

    申请日:2010-03-04

    IPC分类号: H02K3/34 H02K3/32

    CPC分类号: H02K3/325 H02K3/345

    摘要: Disclosed is a stator capable of reducing stress generated in the resin mold of the stator. A stator is provided with a coil formed by coiling a flat conductor, a split stator core provided with a teeth unit for inserting the coil, and a resin mold, which has resin covering the coil ends of the coil inserted into the split stator core. In the stator, an insulator is formed between the split stator core and the coil by way of insert molding, and the resin mold has a cavity, formed in the radial direction of the stator, in between the coil and the end face of the split stator core.

    摘要翻译: 公开了一种能够减少在定子的树脂模具中产生的应力的定子。 定子具有通过卷绕扁平导体形成的线圈,设置有用于插入线圈的齿单元的分割定子铁芯和树脂模制件,树脂覆盖插入到分割定子芯中的线圈的线圈端部。 在定子中,通过插入成型在分离的定子铁芯和线圈之间形成绝缘体,并且树脂模具具有在定子的径向上形成的空腔,位于线圈与分离端面之间 定子铁芯。

    STATOR AND METHOD OF MANUFACTURING THE STATOR
    7.
    发明申请
    STATOR AND METHOD OF MANUFACTURING THE STATOR 审中-公开
    定子和制造方法

    公开(公告)号:US20120056500A1

    公开(公告)日:2012-03-08

    申请号:US13147175

    申请日:2010-06-11

    IPC分类号: H02K11/00 H02K15/02

    摘要: The invention has a purpose to provide a stator enabling size reduction and a method of manufacturing the stator. One aspect of the invention provides a stator a stator comprising a cylindrical core, a cylindrical outer ring provided on an outer periphery of the core, a coil mounted on a teeth part of the core, and a bus bar joined with a terminal of the coil, an end of the outer ring in an axial direction thereof protruding from an end face of the core in the axial direction, wherein a joint joining a terminal of the bus bar and the terminal of the coil is placed in a region defined between the coil and the outer ring in a radial direction of the core and between the end face of the core and the end of the outer ring in the axial direction of the core.

    摘要翻译: 本发明的目的是提供一种能够减小尺寸的定子和制造定子的方法。 本发明的一个方面提供一种定子,该定子包括圆柱形芯,设置在芯的外周上的圆柱形外圈,安装在芯的齿部上的线圈和与线圈的端子连接的汇流条 所述外圈的轴向端部从所述芯的端面沿轴向突出,其中将所述母线的端子与所述线圈的端子接合的接头被配置在所述线圈的所述线圈 并且所述外环在所述芯的径向方向和所述芯的端面之间以及所述外环的端部在所述芯的轴向方向上。

    STATOR STRUCTURE AND STATOR MANUFACTURING METHOD
    8.
    发明申请
    STATOR STRUCTURE AND STATOR MANUFACTURING METHOD 有权
    定子结构和定子制造方法

    公开(公告)号:US20120091840A1

    公开(公告)日:2012-04-19

    申请号:US13380370

    申请日:2009-06-26

    IPC分类号: H02K11/00 H02K15/10 H02K15/02

    摘要: To provide a stator structure or a stator manufacturing method capable of providing a short coil end, a stator structure includes a coil mounted on a stator core part and a resin-molded portion made of insulating resin that covers at least an end face of the core part and the coil. This structure includes a bus bar joined to a first coil terminal portion (a second coil terminal portion) formed in an end of the coil. The bus bar is placed so that a wide surface of the bus bar faces an end face of the resin-molded portion.

    摘要翻译: 为了提供能够提供短线圈端的定子结构或定子制造方法,定子结构包括安装在定子芯部上的线圈和由绝缘树脂制成的树脂模制部分,其覆盖芯的至少端面 部分和线圈。 这种结构包括连接到形成在线圈的端部中的第一线圈端子部分(第二线圈端子部分)的汇流条。 汇流条被放置成使得母线的宽表面面对树脂模制部分的端面。

    Stator structure and stator manufacturing method
    9.
    发明授权
    Stator structure and stator manufacturing method 有权
    定子结构和定子制造方法

    公开(公告)号:US08933602B2

    公开(公告)日:2015-01-13

    申请号:US13380370

    申请日:2009-06-26

    摘要: To provide a stator structure or a stator manufacturing method capable of providing a short coil end, a stator structure includes a coil mounted on a stator core part and a resin-molded portion made of insulating resin that covers at least an end face of the core part and the coil. This structure includes a bus bar joined to a first coil terminal portion (a second coil terminal portion) formed in an end of the coil. The bus bar is placed so that a wide surface of the bus bar faces an end face of the resin-molded portion.

    摘要翻译: 为了提供能够提供短线圈端的定子结构或定子制造方法,定子结构包括安装在定子芯部上的线圈和由绝缘树脂制成的树脂模制部分,其覆盖芯的至少端面 部分和线圈。 这种结构包括连接到形成在线圈的端部中的第一线圈端子部分(第二线圈端子部分)的汇流条。 汇流条被放置成使得母线的宽表面面对树脂模制部分的端面。