公开(公告)号：US4649361A

公开(公告)日：1987-03-10

申请号：US781071

申请日：1985-09-27

申请人： Gunther Horn ,  Wolfgang Pieper ,  Heribert Roeser

发明人： Gunther Horn ,  Wolfgang Pieper ,  Heribert Roeser

IPC分类号： H01F5/04 ,  H01F27/29 ,  H01F15/10 ,  H01F27/30

CPC分类号： H01F27/29 ,  H01F5/04 ,  Y10T29/4902

摘要： The invention specifies a coil form which assures the possibility of production by automated means, a strain-relieved connection between external connecting lines, which can pass in an insulated fashion through an opening of a surrounding motor stator housing, and the coil winding ends of an exciter winding wound on the coil form. For this purpose connector sleeves are inserted and fixed in place to radially continuous, stepped diameter, fitting openings in a locking plastic bracket which is hinged-mounted by a plastic hinge on one end flange and which, after the connection has been made, can be swiveled over the exciter coil winding and locked on the other end flange. Around one set of sleeve ends of the connector sleeves which project out of the internal operating side of the plastic bracket, the coil winding ends of the exciter coil are wound. In the other set of sleeve ends the insulation stripped ends of the external connecting lines are inserted to make contact from the exterior operating side of the plastic bracket.

摘要翻译： 本发明规定了一种线圈形式，其确保通过自动化装置生产的可能性，外部连接线之间的应变消除连接，其可以以绝缘方式通过周围的电动机定子壳体的开口传递，并且线圈绕组端部 励磁机绕组缠绕在线圈形式上。 为此，连接器套筒被插入并固定到径向连续的阶梯直径的锁定塑料支架中的装配开口，该锁定塑料支架通过一端法兰上的塑料铰链铰接安装，并且在连接已经制成之后，可以是 旋转在励磁线圈绕组上并锁定在另一端法兰上。 围绕塑料支架的内部操作侧突出的连接器套筒的一组套筒端部，卷绕励磁线圈的线圈绕组端。 在另一组套筒端部中，外部连接线的绝缘剥离端被插入以从塑料支架的外部操作侧接触。

公开(公告)号：US4646047A

公开(公告)日：1987-02-24

申请号：US781072

申请日：1985-09-27

申请人： Guenther Horn ,  Wolfgang Pieper ,  Heribert Roeser

发明人： Guenther Horn ,  Wolfgang Pieper ,  Heribert Roeser

IPC分类号： H01F5/04 ,  H01F27/29 ,  H01F15/10 ,  H01F27/30

CPC分类号： H01F5/04 ,  H01F27/29 ,  H01F2005/046 ,  Y10T29/4902

摘要： The invention has developed an improved coil form permitting automated fabrication of a strain-relieved connection between external leads fed in an insulated fashion through an opening of a surrounding motor stator housing and the winding ends of the exciter winding wound on the coil form; for that purpose the design has a plastic bracket hinge-mounted and molded on an end flange of the coil form, which upon making the connection can be pivoted over the exciter winding and can then mate with the other end flange. Said plastic bracket has flat-tongued connector pins in access openings each having terminals on the inside for connection to the winding ends, which penetrate until they catch against a spacer piece overhanging the access opening and coming up against the outer side of the plastic bracket to ensure strain-relieved fastening; for additional anchoring, the projecting, still unwound internal terminals are twisted at a certain circumferential angle in an axially concentric fashion facing their portion inserted in the plastic bracket immediately above the access opening.This invention is particularly suitable for small synchronous motors fabricated on automated production lines.

摘要翻译： 本发明开发了一种改进的线圈形式，允许通过围绕电动机定子壳体的开口和缠绕在线圈形式上的励磁机绕组的绕组端口以绝缘方式馈送的外部引线之间的应变消除连接自动化制造; 为此目的，该设计具有铰链安装并模制在线圈形式的端部凸缘上的塑料支架，其在连接可以枢转在励磁机绕组上并且然后可以与另一端部凸缘配合时。 所述塑料支架在进入开口中具有平舌连接器销，每个端子在内部具有用于连接到卷绕端的端子，其穿透直到它们抵靠悬挂在进入开口上并抵靠塑料支架的外侧的间隔件抵靠在塑料支架的外侧 确保应变消除紧固; 为了额外的锚定，突出的，仍然展开的内部端子以一定的圆周角度以轴向同心的方式扭转，面向其插入在接近开口上方的塑料支架中的部分。 本发明特别适用于在自动化生产线上制造的小型同步电动机。