公开(公告)号：US20120014818A1

公开(公告)日：2012-01-19

申请号：US13047390

申请日：2011-03-14

申请人： Hung-Yi Liang ,  Yi-Ching Chiu ,  Kun-Chou Lee ,  Shih-Ming Huang

发明人： Hung-Yi Liang ,  Yi-Ching Chiu ,  Kun-Chou Lee ,  Shih-Ming Huang

IPC分类号： F04B35/04

CPC分类号： F04D25/064 ,  H02K1/2733 ,  H02K7/14

摘要： A fan structure includes a frame having an inner surface, a permeable element covering the inner surface of the frame, a coil surrounded by the permeable element and a rotor assembly disposed rotatably in the frame. The rotor assembly includes a plurality of blades coupled to a shaft and a permanent magnet enclosing the blades and facing the coil. The rotor assembly rotates along the shaft to generate airflow by means of the electromagnetic effect between the permanent magnet and the coil.

摘要翻译： 风扇结构包括具有内表面的框架，覆盖框架的内表面的可渗透元件，由可渗透元件包围的线圈和可旋转地设置在框架中的转子组件。 转子组件包括耦合到轴的多个叶片和包围叶片并面向线圈的永磁体。 转子组件沿着轴旋转，借助永磁体和线圈之间的电磁效应产生气流。

公开(公告)号：US20110158831A1

公开(公告)日：2011-06-30

申请号：US12952915

申请日：2010-11-23

申请人： Shin-Ming HUANG ,  Kun-Chou Lee ,  Hung-Yi Liang

发明人： Shin-Ming HUANG ,  Kun-Chou Lee ,  Hung-Yi Liang

IPC分类号： F04B35/04 ,  H02K21/12

CPC分类号： H02K7/085 ,  F04D25/062 ,  F04D25/064 ,  F04D29/058 ,  H02K7/09

摘要： A motor including a bearing structure, a rotor structure, a stator structure and a magnetic body is disclosed. The rotor structure includes a shaft disposed on the bearing structure. The stator structure is disposed corresponding to the rotor structure. The magnetic body is disposed opposite to the shaft and includes a first magnetic element and a second magnetic element. The first magnetic element is disposed around the second magnetic element. A fan including the motor is disclosed as well. The shaft of the fan and the motor thereof are provided with higher axial attraction in operation such that it reduces the abrasion of the shaft and the noise of the motor and the fan.

摘要翻译： 公开了一种包括轴承结构，转子结构，定子结构和磁性体的电动机。 转子结构包括设置在轴承结构上的轴。 定子结构对应于转子结构设置。 磁体与轴相对设置，并且包括第一磁性元件和第二磁性元件。 第一磁性元件设置在第二磁性元件周围。 还公开了包括马达的风扇。 风扇的轴和电动机在操作中具有更高的轴向吸引力，从而减少轴的磨损和电动机和风扇的噪音。

公开(公告)号：US08251681B2

公开(公告)日：2012-08-28

申请号：US12256878

申请日：2008-10-23

申请人： Shui-Fa Tsai ,  Hung-Yi Liang ,  Hou-Chu Chen ,  Chin-Chu Hsu

发明人： Shui-Fa Tsai ,  Hung-Yi Liang ,  Hou-Chu Chen ,  Chin-Chu Hsu

IPC分类号： F04D25/06 ,  H02K1/14 ,  H02K1/27

CPC分类号： F04D25/0606 ,  H02K1/145 ,  H02K1/278 ,  H02K7/14 ,  H02K21/145

摘要： A motor includes a rotor magnetic ring, a stator core, a first magnetic conducting sheet and a second magnetic conducting sheet. The stator core is disposed around and out of the rotor magnetic ring. The first magnetic conducting sheet has a ring shape with a protruding portion serving as a first magnetic pole. The second magnetic conducting sheet has a ring shape with a protruding portion serving as a second magnetic pole. The first magnetic conducting sheet is disposed at the upper side of the stator core, and the second magnetic conducting sheet is disposed at the lower side of the stator core. The projections of the first and second magnetic poles alternate with each other. A fan including the motor is also disclosed.

摘要翻译： 电动机包括转子磁环，定子铁芯，第一磁导板和第二磁导板。 定子铁心围绕和离开转子磁环。 第一导磁片具有环形，其突出部分用作第一磁极。 第二导磁片具有作为第二磁极的突出部的环形。 第一导磁片设置在定子铁芯的上侧，第二导电片设置在定子铁心的下侧。 第一和第二磁极的突起彼此交替。 还公开了包括马达的风扇。

公开(公告)号：US08113801B2

公开(公告)日：2012-02-14

申请号：US12249464

申请日：2008-10-10

申请人： Hou-Chu Chen ,  Shui-Fa Tsai ,  Hung-Yi Liang ,  Lee-Long Chen ,  Chin-Chu Hsu

发明人： Hou-Chu Chen ,  Shui-Fa Tsai ,  Hung-Yi Liang ,  Lee-Long Chen ,  Chin-Chu Hsu

IPC分类号： F04B17/03

CPC分类号： F04D29/326 ,  F04D25/0606

摘要： A fan includes an inner rotor motor, which includes a housing, a rotor assembly and a stator assembly. The rotor assembly includes a rotor, which includes blades and is accommodated in the housing. The stator assembly is disposed in the housing corresponding to the rotor assembly. The stator assembly includes a coil disposed around the rotor. The coil is a flat helix structure formed by a continuous wire, and the flat helix structure forms a cylindrical plane perpendicular to a radius plane of the motor.

摘要翻译： 风扇包括内转子电动机，其包括壳体，转子组件和定子组件。 转子组件包括转子，其包括叶片并容纳在壳体中。 定子组件设置在对应于转子组件的壳体中。 定子组件包括围绕转子设置的线圈。 线圈是由连续线形成的平螺旋结构，平螺旋结构形成垂直于电机的半径平面的圆柱面。