公开(公告)号：US20090072651A1

公开(公告)日：2009-03-19

申请号：US11959618

申请日：2007-12-19

申请人： Guo-Jhih YAN ,  Guang-Miao HUANG ,  Hsin-Te WANG ,  Liang-Yi HSU ,  Mi-Ching TSAI

发明人： Guo-Jhih YAN ,  Guang-Miao HUANG ,  Hsin-Te WANG ,  Liang-Yi HSU ,  Mi-Ching TSAI

IPC分类号： H01F5/02 ,  H02K3/26 ,  H01F41/04 ,  H02K15/04

CPC分类号： H01F5/003 ,  H01F2017/006 ,  H02K3/26 ,  H02K15/0407 ,  H05K1/147 ,  H05K1/165 ,  H05K2201/051 ,  Y10T29/49009 ,  Y10T29/49162

摘要： The present invention relates to a slotless winding for a rotating electric machine and a manufacturing method thereof. The slotless winding includes at least one flexible printed circuit board having at least one circuit, and one piece of flexible printed circuit board(s) is curved or a plurality of pieces of flexible printed circuit board(s) is mutually combined to form a barrel shape, thereby simplifying the procedure of manufacturing the slotless winding, improving production speed and reliability, and enabling diversified designing schemes to meet the demands of the rotating electric machine. In addition, it is not necessary for the coil winding to be cured for assembling, and assembling yield is thus enhanced.

摘要翻译： 本发明涉及一种用于旋转电机的无槽绕组及其制造方法。 无槽绕组包括至少一个具有至少一个电路的柔性印刷电路板，并且一片柔性印刷电路板是弯曲的，或者多个柔性印刷电路板相互组合形成一个筒体 形状，从而简化了无槽绕组的制造步骤，提高了生产速度和可靠性，并实现了多样化的设计方案，以满足旋转电机的需求。 此外，线圈绕组固化不需要组装，从而提高了组装收率。

公开(公告)号：US07109631B2

公开(公告)日：2006-09-19

申请号：US11056163

申请日：2005-02-14

申请人： Ming-Chin Tsai ,  Chuen-Fuu Wu ,  Liang-Yi Hsu ,  Mi-Ching Tsai

发明人： Ming-Chin Tsai ,  Chuen-Fuu Wu ,  Liang-Yi Hsu ,  Mi-Ching Tsai

IPC分类号： H02K1/00 ,  H02K7/00 ,  H02K5/16 ,  G11B17/02

CPC分类号： G11B19/2009 ,  H02K7/085 ,  H02K16/00 ,  H02K21/24

摘要： The present invention relates to a low cogging and easy-to-downsize spindle motor structure. The motor is an axial magnetic flux spindle motor comprising a stator assembly and a rotor assembly. The stator assembly comprises a deck for seating the rotor assembly and at least one bearing placed on the housing of said stator and between the stator and the rotor. The outer periphery part of the bearings is the stationary part; with the inner part of said bearings being the rotating part. A cylindrical shaft is located in the center of the rotor. When the thin windings of stator are excited with current, a rotating magnetic field is created, forcing said rotor into rotation, and as a consequence, bringing the spindle into rotation that generates motor output needed to drive loads.

摘要翻译： 本发明涉及一种低齿槽和易于小型化的主轴电机结构。 电动机是包括定子组件和转子组件的轴向磁通量主轴电动机。 定子组件包括用于安置转子组件的甲板和放置在所述定子的壳体上以及定子和转子之间的至少一个轴承。 轴承的外周部分为固定部分; 所述轴承的内部是旋转部分。 圆柱轴位于转子的中心。 当定子的薄绕组被电流激发时，产生旋转的磁场，迫使所述转子旋转，并因此使主轴转动，产生驱动负载所需的电动机输出。

公开(公告)号：US20060113855A1

公开(公告)日：2006-06-01

申请号：US11056163

申请日：2005-02-14

申请人： Ming-Chin Tsai ,  Chuen-Fuu Wu ,  Liang-Yi Hsu ,  Mi-Ching Tsai

发明人： Ming-Chin Tsai ,  Chuen-Fuu Wu ,  Liang-Yi Hsu ,  Mi-Ching Tsai

IPC分类号： G11B17/08 ,  G11B17/02

CPC分类号： G11B19/2009 ,  H02K7/085 ,  H02K16/00 ,  H02K21/24

摘要： The present invention relates to a low cogging and easy-to-downsize spindle motor structure. The motor is an axial magnetic flux spindle motor comprising a stator assembly and a rotor assembly. The stator assembly comprises a deck for seating the rotor assembly and at least one bearing placed on the housing of said stator and between the stator and the rotor. The outer periphery part of the bearings is the stationary part; with the inner part of said bearings being the rotating part. A cylindrical shaft is located in the center of the rotor. When the thin windings of stator are excited with current, a rotating magnetic field is created, forcing said rotor into rotation, and as a consequence, bringing the spindle into rotation that generates motor output needed to drive loads.

公开(公告)号：US08598757B2

公开(公告)日：2013-12-03

申请号：US12942612

申请日：2010-11-09

申请人： Liang-Yi Hsu ,  Po-Kung Wang ,  Mi-Ching Tsai ,  Ming-Yang Cheng ,  Chien-Chin Huang ,  Ching-Shiong Tsai ,  Hong-Cheng Sheu

发明人： Liang-Yi Hsu ,  Po-Kung Wang ,  Mi-Ching Tsai ,  Ming-Yang Cheng ,  Chien-Chin Huang ,  Ching-Shiong Tsai ,  Hong-Cheng Sheu

IPC分类号： H02K7/20 ,  H02K16/00

CPC分类号： H02K21/029 ,  H02K7/12 ,  H02K21/22 ,  H02K21/42 ,  H02K29/03

摘要： A magnetic-controlled actuator (100) with an auto-locking function for joints of a manipulation arm mainly includes an inner-layer stator (10), an inner-layer mover (20), an outer-layer mover (30), an outer-layer stator (40), and a fixing shaft (50). The inner-layer mover (20), the outer-layer mover (30), and the outer-layer stator (40) have a plurality of permanent magnets, respectively. The fixed shaft (50) simultaneously penetrates through the inner-layer stator (10), the inner-layer mover (20), the outer-layer mover (30), and the outer-layer stator (40) forming a coaxial arrangement. The inner-layer mover (20) rotates relatively to the inner-layer stator (10) to output power from the actuator (100). Therefore, a cogging effect, which is produced due to interaction of the permanent magnets between the outer-layer mover (30) and the outer-layer stator (40), is automatically produces a high cogging torque for the actuator (100). Thus the actuator (100) provides a sufficient locking force to lock the non-stationary inner-layer mover (20) when a power failure occurs.

摘要翻译： 具有用于操纵臂的接头的自动锁定功能的磁控致动器（100）主要包括内层定子（10），内层移动器（20），外层移动器（30）， 外层定子（40）和固定轴（50）。 内层移动器（20），外层移动器（30）和外层定子（40）分别具有多个永磁体。 固定轴（50）同时穿过内层定子（10），内层移动器（20），外层移动器（30）和形成同轴布置的外层定子（40）。 内层移动器（20）相对于内层定子（10）旋转以从致动器（100）输出动力。 因此，由于外层动子（30）和外层定子（40）之间的永久磁铁的相互作用而产生的齿槽效应自动地产生用于致动器（100）的高齿槽转矩。 因此，当电源故障发生时，致动器（100）提供足够的锁定力来锁定非静止内层移动器（20）。

公开(公告)号：US20100102682A1

公开(公告)日：2010-04-29

申请号：US12649807

申请日：2009-12-30

申请人： Ming-Chin Tsai ,  Guang-Miao Huang ,  Chien-Chin Huang ,  Liang-Yi Hsu ,  Mi-Ching Tsai

发明人： Ming-Chin Tsai ,  Guang-Miao Huang ,  Chien-Chin Huang ,  Liang-Yi Hsu ,  Mi-Ching Tsai

IPC分类号： H02K11/00 ,  H02K3/26 ,  H02K1/27 ,  H02K5/167 ,  H02K15/04 ,  H02K5/15

CPC分类号： H02K5/1677 ,  H02K3/26 ,  H02K5/1737 ,  H02K7/06 ,  H02K7/061 ,  H02K7/14 ,  H02K11/33 ,  H02K21/24 ,  H02K29/08 ,  H02K2211/03 ,  Y10T29/49009

摘要： A motor module includes a bearing housing having a loading base, an electric unit, a bearing, and a magnetic rotor unit disposed on the bearing. In addition, a protruding portion is extending from the loading base, and the electric unit includes a printed circuit board (PCB) and sensing elements, wherein the PCB is utilized for disposing the loading base thereon. Moreover, signal circuits and motor windings are formed on the PCB around the loading base, the sensing elements are disposed around the motor windings, and the bearing is disposed at the protruding portion. Besides, the magnetic rotor unit is disposed on the motor windings, keeping a gap with the PCB; therefore, when electric current passes the motor windings, the magnetic rotor unit and the motor windings generate a flux linkage induction, so as to drive the magnetic rotor unit to rotate relative to the PCB.

摘要翻译： 电机模块包括具有装载基座，电单元，轴承和设置在轴承上的磁转子单元的轴承壳体。 此外，突出部分从装载基座延伸，并且电气单元包括印刷电路板（PCB）和感测元件，其中PCB用于在其上布置负载基座。 此外，信号电路和电动机绕组在负载基座周围的PCB上形成，感测元件围绕电动机绕组设置，并且轴承设置在突出部分。 此外，磁转子单元设置在电动机绕组上，与PCB保持间隙; 因此，当电流通过电动机绕组时，磁转子单元和电动机绕组产生磁链感应，从而驱动磁转子单元相对于PCB旋转。

公开(公告)号：US20080150402A1

公开(公告)日：2008-06-26

申请号：US11899041

申请日：2007-08-31

申请人： Ming-Chin Tsai ,  Guang-Miao Huang ,  Chien-Chin Huang ,  Liang-Yi Hsu ,  Mi-Ching Tsai

发明人： Ming-Chin Tsai ,  Guang-Miao Huang ,  Chien-Chin Huang ,  Liang-Yi Hsu ,  Mi-Ching Tsai

IPC分类号： H02K11/00 ,  H02K5/16

CPC分类号： H02K5/1677 ,  H02K3/26 ,  H02K5/1737 ,  H02K7/06 ,  H02K7/061 ,  H02K7/14 ,  H02K11/33 ,  H02K21/24 ,  H02K29/08 ,  H02K2211/03 ,  Y10T29/49009

摘要： A motor module includes a bearing housing having a loading base, an electric unit, a bearing, and a magnetic rotor unit disposed on the bearing. In addition, a protruding portion is extending from the loading base, and the electric unit includes a printed circuit board (PCB) and sensing elements, wherein the PCB is utilized for disposing the loading base thereon. Moreover, signal circuits and motor windings are formed on the PCB around the loading base, the sensing elements are disposed around the motor windings, and the bearing is disposed at the protruding portion. Besides, the magnetic rotor unit is disposed on the motor windings, keeping a gap with the PCB; therefore, when electric current passes the motor windings, the magnetic rotor unit and the motor windings generate a flux linkage induction, so as to drive the magnetic rotor unit to rotate relative to the PCB.

摘要翻译： 电机模块包括具有装载基座，电单元，轴承和设置在轴承上的磁转子单元的轴承壳体。 此外，突出部分从装载基座延伸，并且电气单元包括印刷电路板（PCB）和感测元件，其中PCB用于在其上布置负载基座。 此外，信号电路和电动机绕组在负载基座周围的PCB上形成，感测元件围绕电动机绕组设置，并且轴承设置在突出部分。 此外，磁转子单元设置在电动机绕组上，与PCB保持间隙; 因此，当电流通过电动机绕组时，磁转子单元和电动机绕组产生磁链感应，从而驱动磁转子单元相对于PCB旋转。

公开(公告)号：US08502431B2

公开(公告)日：2013-08-06

申请号：US12962304

申请日：2010-12-07

申请人： Guo-Jhih Yan ,  Guang-Miao Huang ,  Jing-Hui Wang ,  Cheng-Liang Yao ,  Hsin-Te Wang ,  Liang-Yi Hsu

发明人： Guo-Jhih Yan ,  Guang-Miao Huang ,  Jing-Hui Wang ,  Cheng-Liang Yao ,  Hsin-Te Wang ,  Liang-Yi Hsu

IPC分类号： H02K3/04 ,  H02K3/26

CPC分类号： H02K3/47 ,  H02K3/26 ,  H02K3/28

摘要： A coil structure for a coreless motor includes a plurality of first conductive traces and a plurality of second conductive traces. The first conductive traces are disposed in succession relative to one another, and are each arranged into a planar spiral configuration having a substantially polygonal shape. At least one adjacent pair of the first conductive traces cooperate to define a space therebetween. Each of the second conductive traces is disposed in the space defined by a corresponding adjacent pair of the first conductive traces, and is arranged into a planar spiral configuration that has one of a substantially triangular shape and a substantially rhombic shape so as to substantially fill the space.

摘要翻译： 用于无芯电动机的线圈结构包括多个第一导电迹线和多个第二导电迹线。 第一导电迹线相对于彼此相继布置，并且每个布置成具有基本上多边形形状的平面螺旋构造。 至少一对相邻的第一导电迹线协作以在其间限定一个空间。 每个第二导电迹线设置在由对应的相邻对的第一导电迹线限定的空间中，并且被布置成具有基本上三角形形状和基本菱形形状之一的平面螺旋构造，以便基本上填充 空间。

公开(公告)号：US08375561B2

公开(公告)日：2013-02-19

申请号：US12650084

申请日：2009-12-30

申请人： Guo-Jhih Yan ,  Jing-Hui Wang ,  Sheng-Zhan Yan ,  Guang-Miao Huang ,  Liang-Yi Hsu ,  Mi-Ching Tsai

发明人： Guo-Jhih Yan ,  Jing-Hui Wang ,  Sheng-Zhan Yan ,  Guang-Miao Huang ,  Liang-Yi Hsu ,  Mi-Ching Tsai

IPC分类号： H02K15/04

CPC分类号： H02K3/26 ,  H02K5/225 ,  H02K11/225 ,  Y10T29/49009 ,  Y10T29/49012 ,  Y10T29/49071

摘要： A manufacturing method for a stator structure and a micromotor having the same. The method includes: providing a flexible printed circuit (FPC) on which configuration positions of coil windings and a configuration position of at least one position signal generating unit are formed, wherein the FPC is further provided with an interface part; disposing the coil windings and the position signal generating unit on the coil winding configuration positions and the position signal generating unit configuration position, respectively, wherein the interface part is further provided with a connector pattern which is electrically coupled with the coil windings and the position signal generating unit; forming a FPC assembly including the coil windings and the position signal generating unit; and winding the FPC assembly to form the stator. The stator is applied in a micromotor in which a rotor, the stator and a case are disposed outward in a radial direction.

摘要翻译： 定子结构的制造方法和具有该定子结构的微电机。 该方法包括：提供柔性印刷电路（FPC），在其上形成线圈绕组的配置位置和至少一个位置信号产生单元的配置位置，其中FPC还具有接口部分; 将线圈绕组和位置信号生成单元分别布置在线圈绕组配置位置和位置信号产生单元配置位置上，其中接口部分还设置有与线圈绕组电耦合的连接器图案和位置信号 发电机组; 形成包括线圈绕组和位置信号产生单元的FPC组件; 并缠绕FPC组件以形成定子。 定子被施加在微电机中，其中转子，定子和壳体沿径向向外设置。

公开(公告)号：US20120032545A1

公开(公告)日：2012-02-09

申请号：US12942612

申请日：2010-11-09

申请人： Liang-Yi HSU ,  Po-Kung Wang ,  Mi-Ching Tsai ,  Ming-Yang Cheng ,  Chien-Chin Huang ,  Ching-Shiong Tsai ,  Hong-Cheng Sheu

发明人： Liang-Yi HSU ,  Po-Kung Wang ,  Mi-Ching Tsai ,  Ming-Yang Cheng ,  Chien-Chin Huang ,  Ching-Shiong Tsai ,  Hong-Cheng Sheu

IPC分类号： H02P15/00 ,  H02K16/00

CPC分类号： H02K21/029 ,  H02K7/12 ,  H02K21/22 ,  H02K21/42 ,  H02K29/03

摘要： A magnetic-controlled actuator (100) with an auto-locking function for joints of a manipulation arm mainly includes an inner-layer stator (10), an inner-layer mover (20), an outer-layer mover (30), an outer-layer stator (40), and a fixing shaft (50). The inner-layer mover (20), the outer-layer mover (30), and the outer-layer stator (40) have a plurality of permanent magnets, respectively. The fixed shaft (50) simultaneously penetrates through the inner-layer stator (10), the inner-layer mover (20), the outer-layer mover (30), and the outer-layer stator (40) forming a coaxial arrangement. The inner-layer mover (20) rotates relatively to the inner-layer stator (10) to output power from the actuator (100). Therefore, a cogging effect, which is produced due to interaction of the permanent magnets between the outer-layer mover (30) and the outer-layer stator (40), is automatically produces a high cogging torque for the actuator (100). Thus the actuator (100) provides a sufficient locking force to lock the non-stationary inner-layer mover (20) when a power failure occurs.

摘要翻译： 具有用于操纵臂的接头的自动锁定功能的磁控致动器（100）主要包括内层定子（10），内层移动器（20），外层移动器（30）， 外层定子（40）和固定轴（50）。 内层移动器（20），外层移动器（30）和外层定子（40）分别具有多个永磁体。 固定轴（50）同时穿过内层定子（10），内层移动器（20），外层移动器（30）和形成同轴布置的外层定子（40）。 内层移动器（20）相对于内层定子（10）旋转以从致动器（100）输出动力。 因此，由于外层动子（30）和外层定子（40）之间的永久磁铁的相互作用而产生的齿槽效应自动地产生用于致动器（100）的高齿槽转矩。 因此，当电源故障发生时，致动器（100）提供足够的锁定力来锁定非静止内层移动器（20）。

公开(公告)号：US20110037354A1

公开(公告)日：2011-02-17

申请号：US12650084

申请日：2009-12-30

申请人： Guo-Jhih Yan ,  Jing-Hui Wang ,  Sheng-Zhan Yan ,  Guang-Miao Huang ,  Liang-Yi Hsu ,  Mi-Ching Tsai

发明人： Guo-Jhih Yan ,  Jing-Hui Wang ,  Sheng-Zhan Yan ,  Guang-Miao Huang ,  Liang-Yi Hsu ,  Mi-Ching Tsai

IPC分类号： H02K3/26 ,  H02K11/00 ,  H02K15/04

CPC分类号： H02K3/26 ,  H02K5/225 ,  H02K11/225 ,  Y10T29/49009 ,  Y10T29/49012 ,  Y10T29/49071

摘要： A stator structure, a micromotor having the same, and a micromotor manufacturing method therefor are provided. In the micromotor configured with the stator, a rotor, the stator and a case are disposed outward in a radial direction. The rotor is pivotly connected in the case and the stator includes a FPC assembly which is configured with a plurality of coil windings and at least one position signal generating unit and is circumferentially disposed between the rotor and the case, with the rotor as the axis. Configuration positions of the coil windings and the position signal generating unit are corresponding to magnetic poles of the rotor.

摘要翻译： 提供了一种定子结构，具有该定子结构的微电机及其微电机制造方法。 在构造有定子的微电动机中，转子，定子和壳体沿径向向外设置。 转子在壳体中枢转连接，并且定子包括配置有多个线圈绕组的FPC组件和至少一个位置信号发生单元，并且以转子和壳体为圆周设置在转子和壳体之间。 线圈绕组和位置信号发生单元的配置位置对应于转子的磁极。