公开(公告)号：US06703757B2

公开(公告)日：2004-03-09

申请号：US09985143

申请日：2001-11-01

申请人： Wen-Shi Huang ,  Kuo-Cheng Lin ,  Ming-Shi Tsai ,  Chu Hsien Chou

发明人： Wen-Shi Huang ,  Kuo-Cheng Lin ,  Ming-Shi Tsai ,  Chu Hsien Chou

IPC分类号： H02K112

CPC分类号： H02K1/2793 ,  H02K1/145 ,  H02K21/24

摘要： A motor structure is disclosed. The motor structure includes a stator and a rotor. Among these, the stator further includes a coil seat defined by a bottom plate, a plurality of first teeth and a plurality of second teeth. A coil is formed in the coil seat. The first teeth formed around inner periphery of the bottom plate and have a first extending portion extending so as to constitute a reversed L shape. The second teeth formed around outer periphery of the bottom plate and have a second extending portion so as to constitute a reversed L shape. The rotor, coupled to the stator, further have a circular magnet formed above the coil seat, the first extending portion and the second extending portion. Each of the first and second extending portions further includes a chamfer, a fillet, a clearance, a fold and different dimension.

摘要翻译： 公开了一种电机结构。 电动机结构包括定子和转子。 其中，定子还包括由底板，多个第一齿和多个第二齿限定的线圈座。 在线圈座中形成线圈。 所述第一齿围绕所述底板的内周形成，并且具有延伸以构成反转的L形的第一延伸部。 所述第二齿形成在所述底板的外周的周围，并且具有第二延伸部，以构成反转的L形。 耦合到定子的转子还具有形成在线圈座上方的圆形磁体，第一延伸部分和第二延伸部分。 第一和第二延伸部分中的每一个还包括倒角，圆角，间隙，折叠和不同的尺寸。

公开(公告)号：US06509666B1

公开(公告)日：2003-01-21

申请号：US09676266

申请日：2000-09-28

申请人： Wen-shi Huang ,  Kuo-cheng Lin ,  Chu-hsien Chou ,  Ming-shi Tsai

发明人： Wen-shi Huang ,  Kuo-cheng Lin ,  Chu-hsien Chou ,  Ming-shi Tsai

IPC分类号： H02K112

CPC分类号： H02K1/2793 ,  H02K1/145 ,  H02K21/145 ,  H02K21/24

摘要： A motor structure including a stator having a coil assembly, and a rotor having a circular magnet located above the coil. The stator includes a coil assembly having a ring-shaped slot, a plurality of first teeth, a plurality of second teeth, and a coil. The ring-shaped slot has an inner periphery on its inner side and an outer periphery on its outer side away from the inner periphery. The plurality of first teeth is mounted around the inner periphery of the ring-shaped slot. The plurality of second teeth is mounted around the outer periphery of the ring-shaped slot. The coil is wound in the ring-shaped slot.

摘要翻译： 一种电机结构，包括具有线圈组件的定子和具有位于线圈上方的具有圆形磁体的转子。 定子包括具有环形槽，多个第一齿，多个第二齿和线圈的线圈组件。 环形槽在其内侧具有内周边，在其外侧具有远离内周的外周。 多个第一齿围绕环形槽的内周安装。 多个第二齿围绕环形槽的外周安装。 线圈缠绕在环形槽中。

公开(公告)号：US09057382B2

公开(公告)日：2015-06-16

申请号：US13364293

申请日：2012-02-01

申请人： Chu-Hsien Chou

发明人： Chu-Hsien Chou

IPC分类号： F03B3/02 ,  F04D25/06 ,  B29C45/14 ,  B29L31/08

CPC分类号： F04D25/064 ,  B29C45/14336 ,  B29C45/14344 ,  B29L2031/08 ,  Y10T29/49332

摘要： A fan impeller structure and a manufacturing method thereof. The fan impeller structure includes a hub and multiple securing sections. The hub has a top section, an annular section and multiple recesses. The annular section axially extends from a circumference of the top section. The annular section and the top section together define a receiving space. The recesses are formed at a junction between the top section and the annular section. The securing sections are disposed in the receiving space and formed oppositely between the recesses. The manufacturing method of the fan impeller structure enables the manufacturing process to be simplified. Moreover, by using the securing sections, magnetic members can be quickly connected with and secured to inner circumference of the hub to save working time.

摘要翻译： 一种风扇叶轮结构及其制造方法。 风扇叶轮结构包括一个轮毂和多个固定部分。 轮毂具有顶部，环形部分和多个凹部。 环形部分从顶部的圆周轴向延伸。 环形部分和顶部部分一起限定了接收空间。 凹部形成在顶部和环形部分之间的接合处。 固定部分设置在接收空间中，并形成在凹部之间。 风扇叶轮结构的制造方法能够简化制造工艺。 此外，通过使用固定部，可以将磁性部件快速地连接并固定到轮毂的内周，以节省工作时间。

公开(公告)号：US09022754B2

公开(公告)日：2015-05-05

申请号：US13342986

申请日：2012-01-04

申请人： Chu-Hsien Chou

发明人： Chu-Hsien Chou

IPC分类号： F04D29/58 ,  F04D25/06 ,  F04D25/08 ,  F04D29/32

CPC分类号： F04D25/0613 ,  F04D25/082 ,  F04D29/329

摘要： A fan impeller structure includes an annular body. The annular body has a top section and a receiving space. At least one first bending section is formed between the top section and the annular body. At least one recess is formed at the first bending section. At least one flow guide hole is formed between the first bending section and the recess in communication with the receiving space. In operation, the airflow conducted into the receiving space is increased. Moreover, no matter whether the fan impeller structure is clockwise rotated or counterclockwise rotated, the airflow can be conducted into the receiving space through the flow guide hole. Accordingly, the heat dissipation effect will not be affected by the rotational direction of the fan impeller structure.

摘要翻译： 风扇叶轮结构包括环形体。 环形体具有顶部和容纳空间。 在顶部和环形体之间形成至少一个第一弯曲部分。 在第一弯曲部分形成至少一个凹部。 在第一弯曲部和与接收空间连通的凹部之间形成至少一个流动引导孔。 在操作中，进入接收空间的气流增加。 此外，无论风扇叶轮结构是顺时针旋转还是逆时针转动，气流都可以通过导流孔传导到接收空间。 因此，散热效果不受风扇叶轮结构的旋转方向的影响。

公开(公告)号：US20130309086A1

公开(公告)日：2013-11-21

申请号：US13472160

申请日：2012-05-15

申请人： Chu-Hsien Chou ,  Shao-Jun Hong

发明人： Chu-Hsien Chou ,  Shao-Jun Hong

IPC分类号： F04D29/04

CPC分类号： F04D29/04 ,  F04D25/0613 ,  F04D25/062 ,  F04D29/046 ,  F04D29/0462 ,  F04D29/056 ,  F04D29/0563

摘要： A fan bearing retaining structure includes a base and a ring member. The base has a bearing cup projected from one side thereof, and the bearing cup internally defines an axial bore for receiving a bearing therein. The ring member is fitted around an outer side of the bearing cup and defines an opening, such that an inner side of the opening tightly contacts with the outer side of the bearing cup to apply a radially inward compression toward the axial bore. With these arrangements, a portion of the axial bore corresponding to the ring member fitted around the bearing cup has a reduced inner diameter to thereby effectively retain the bearing in the bearing cup, enabling a fan to be manufactured at reduced cost.

摘要翻译： 风扇轴承保持结构包括基座和环件。 基座具有从其一侧突出的轴承杯，并且轴承杯内部限定用于在其中接纳轴承的轴向孔。 环构件围绕轴承杯的外侧安装并且限定开口，使得开口的内侧与轴承杯的外侧紧密接触以向轴向孔施加径向向内的压缩。 利用这些布置，与安装在轴承杯周围的环件相对应的轴向孔的一部分具有减小的内径，从而有效地将轴承保持在轴承杯中，从而能够以降低的成本制造风扇。

公开(公告)号：US20130280086A1

公开(公告)日：2013-10-24

申请号：US13454629

申请日：2012-04-24

申请人： Chu-Hsien Chou

发明人： Chu-Hsien Chou

IPC分类号： F04D29/28 ,  B23P17/00 ,  B29C45/00

CPC分类号： F04D29/023 ,  B29L2031/08 ,  F04D29/282 ,  F04D29/285 ,  F04D29/30 ,  F04D29/305 ,  F04D29/624 ,  F04D29/626 ,  F05D2230/232 ,  F05D2230/54 ,  F05D2230/64 ,  Y10T29/49336

摘要： A fan impeller structure and a manufacturing method thereof. The fan impeller structure includes a base seat, multiple blades and a ring member. Each blade has a main body made of plastic material and at least one fixing member made of metal material. The base seat and the ring member are made of metal material. The base seat and the ring member are respectively disposed on two sides of the blades. By means of the manufacturing method, the blades can be diversified and the universality of the blades is greatly increased to lower the manufacturing cost.

摘要翻译： 一种风扇叶轮结构及其制造方法。 风扇叶轮结构包括基座，多个叶片和环件。 每个叶片具有由塑料材料制成的主体和由金属材料制成的至少一个固定构件。 基座和环件由金属材料制成。 基座和环构件分别设置在叶片的两侧。 通过制造方法，叶片可以多样化，并且叶片的普遍性大大增加以降低制造成本。

公开(公告)号：US07201562B2

公开(公告)日：2007-04-10

申请号：US10979205

申请日：2004-11-03

申请人： Wen-Hao Liu ,  Chu-Hsien Chou

发明人： Wen-Hao Liu ,  Chu-Hsien Chou

IPC分类号： F04D29/32

CPC分类号： F04D25/0613 ,  F04D29/582

摘要： A fan with central intake comprises a fan frame, a fan wheel and a fan motor. The fan frame provides a hub seat with an annular spacing for fluid flowing through and a joining part at the center of the hub seat for supporting the bearings. The fan wheel is received in the fan frame and provides a hub with an open side and a hollow side with a circular opening. The annular spacing associated with the circular opening constitutes a central flow route for admitting fluid to pass through such that heat from the central area of a radiator under the fan can be dissipated efficiently.

摘要翻译： 具有中央进气口的风扇包括风扇框架，风扇叶轮和风扇马达。 风扇框架提供具有用于流体流动的环形间隔的轮毂座和用于支撑轴承的毂座中心处的接合部分。 风扇叶片被容纳在风扇框架中，并且具有敞开侧的轮毂和具有圆形开口的中空侧。 与圆形开口相关联的环形间隔构成用于允许流体通过的中心流动路径，使得来自风扇下方的散热器的中心区域的热量可以有效地消散。

公开(公告)号：US07176595B1

公开(公告)日：2007-02-13

申请号：US11236505

申请日：2005-09-28

申请人： Chu-Hsien Chou

发明人： Chu-Hsien Chou

IPC分类号： H02K7/08

CPC分类号： H02K5/1675

摘要： A support device of a motor shaft includes a shaft, a shaft seat and a bearing. The shaft is joined to a fan blade set at an end thereof and provides a circular shape at another end thereof. The shaft seat has a circular recess corresponding to the circular end so as to join with the shaft. The bearing fits with the shaft to support the shaft during the shaft rotating and the shaft seat further has a hollow space at the center thereof to receive the shaft. Due to being attached to the shaft seat and supported, the shaft is capable of rotating steadily to overcome deficiency of swinging residing in the prior art.

摘要翻译： 电动机轴的支撑装置包括轴，轴座和轴承。 轴连接到设置在其一端的风扇叶片，并在其另一端提供圆形形状。 轴座具有与圆形端对应的圆形凹槽，以便与轴接合。 所述轴承与所述轴配合以在所述轴旋转期间支撑所述轴，并且所述轴座在其中心处还具有中空空间以容纳所述轴。 由于附接到轴座并被支撑，轴能够稳定地旋转以克服现有技术中驻留的摆动的不足。

公开(公告)号：US06291916B1

公开(公告)日：2001-09-18

申请号：US09551834

申请日：2000-04-18

申请人： Wen-shi Huang ,  Kuo-cheng Lin ,  Ming-shi Tsai ,  Chu-hsien Chou

发明人： Wen-shi Huang ,  Kuo-cheng Lin ,  Ming-shi Tsai ,  Chu-hsien Chou

IPC分类号： H02K1516

CPC分类号： H02K7/085 ,  H02K7/09

摘要： A rotor balance structure, which comprises a vane shell, a rotor case installed on the inner side of the vane shell, and a magnet installed on the inner side of the rotor case. The rotor is coupled with a stator, which comprises a coil and a magnetic conduction silicon steel set. When the coil on the stator is provided with an electrical current and generates a magnetic field, the magnet is attracted through the magnetic conduction silicon steel set to rotate the rotor balance structure. The feature of the rotor balance structure of the present invention is in that a magnetically conductive plate is included and installed under the inner side of the vane shell top. The magnetically conductive plate does not have any magnetic conduction with the rotor case but has an attractive magnetic interaction with the coil so that the rotational balance of the rotor balance structure can be improved.

摘要翻译： 一种转子平衡结构，其包括叶片壳体，安装在叶片壳体的内侧上的转子壳体和安装在转子壳体的内侧上的磁体。 转子与定子耦合，该定子包括线圈和导磁硅钢组。 当定子上的线圈设有电流并产生磁场时，磁体通过导磁硅钢套件吸引，以转动转子平衡结构。 本发明的转子平衡结构的特征在于，包括导磁板并安装在叶片壳顶部的内侧。 导电板与转子壳体不具有任何磁传导，但是与线圈具有吸引力的磁相互作用，从而能够提高转子平衡结构的旋转平衡。

公开(公告)号：US09109605B2

公开(公告)日：2015-08-18

申请号：US13454629

申请日：2012-04-24

申请人： Chu-Hsien Chou

发明人： Chu-Hsien Chou

IPC分类号： F04D29/30 ,  F04D29/02 ,  F04D29/28 ,  F04D29/62 ,  B29L31/08

CPC分类号： F04D29/023 ,  B29L2031/08 ,  F04D29/282 ,  F04D29/285 ,  F04D29/30 ,  F04D29/305 ,  F04D29/624 ,  F04D29/626 ,  F05D2230/232 ,  F05D2230/54 ,  F05D2230/64 ,  Y10T29/49336

摘要： A fan impeller structure and a manufacturing method thereof. The fan impeller structure includes a base seat, multiple blades and a ring member. Each blade has a main body made of plastic material and at least one fixing member made of metal material. The base seat and the ring member are made of metal material. The base seat and the ring member are respectively disposed on two sides of the blades. By means of the manufacturing method, the blades can be diversified and the universality of the blades is greatly increased to lower the manufacturing cost.

摘要翻译： 一种风扇叶轮结构及其制造方法。 风扇叶轮结构包括基座，多个叶片和环件。 每个叶片具有由塑料材料制成的主体和由金属材料制成的至少一个固定构件。 基座和环件由金属材料制成。 基座和环构件分别设置在叶片的两侧。 通过制造方法，叶片可以多样化，并且叶片的普遍性大大增加以降低制造成本。