公开(公告)号：US06250810B1

公开(公告)日：2001-06-26

申请号：US09375423

申请日：1999-08-17

申请人： Shon-Chen Chang ,  Wen-Shi Huang

发明人： Shon-Chen Chang ,  Wen-Shi Huang

IPC分类号： F16C1702

CPC分类号： H02K5/163 ,  H02K5/24

摘要： A pillow for holding a bearing comprises an outer circumferential sidewall having a radially inner side and an inner circumferential sidewall for holding the bearing. The inner circumferential sidewall has a first end connected with the radially inner side of the outer circumferential sidewall and a second end opposite to the first end. The outer circumferential sidewall and the inner circumferential sidewall are spaced apart except at the first end.

摘要翻译： 用于保持轴承的枕头包括具有用于保持轴承的径向内侧和内周侧壁的外周侧壁。 内周侧壁具有与外周侧壁的径向内侧连接的第一端和与第一端相对的第二端。 除了第一端外，外周侧壁和内周侧壁间隔开。

公开(公告)号：US08324766B2

公开(公告)日：2012-12-04

申请号：US12728799

申请日：2010-03-22

申请人： Hung-Chi Chen ,  Ying-Chi Chen ,  Te-Tsai Chuang ,  Kuo-Cheng Lin ,  Wen-Shi Huang

发明人： Hung-Chi Chen ,  Ying-Chi Chen ,  Te-Tsai Chuang ,  Kuo-Cheng Lin ,  Wen-Shi Huang

IPC分类号： H02K9/00 ,  H02K9/06 ,  F04D29/26

CPC分类号： F04D25/082 ,  F04D29/329 ,  H02K9/06

摘要： A heat-dissipation structure for a motor. The heat-dissipation structure comprises a shaft, a seat and a rotator. The rotator coupled to the seat by the shaft comprises a housing and a cover. The housing comprises an inner side connected to the shaft and a bottom comprising at least one through hole. The cover is connected to an exterior of the bottom of the housing and a distance is formed between the cover and the housing, so that the cover prevents objects from entering the through hole.

摘要翻译： 电机的散热结构。 散热结构包括轴，座和旋转器。 通过轴联接到座椅的旋转器包括壳体和盖。 壳体包括连接到轴的内侧和包括至少一个通孔的底部。 盖子连接到壳体底部的外部并且在盖子和壳体之间形成一定距离，使得盖子防止物体进入通孔。

公开(公告)号：US08133005B2

公开(公告)日：2012-03-13

申请号：US11411961

申请日：2006-04-27

申请人： Wei-Chun Hsu ,  Shun-Chen Chang ,  Wen-Shi Huang

发明人： Wei-Chun Hsu ,  Shun-Chen Chang ,  Wen-Shi Huang

IPC分类号： F04D25/16

CPC分类号： F04D25/166 ,  F04D17/164

摘要： A blower includes a housing and a plurality of impellers. The impellers are disposed in the housing, and a mutual air-gathering passage is formed between the impellers and the housing. Compared to the prior art, the mutual air-gathering passage of the blower of the present invention can collect the airflow and stabilize the airflow. Thus, the air pressure at the air outlet is increased, and the overall airflow performance is improved.

摘要翻译： 鼓风机包括壳体和多个叶轮。 叶轮设置在壳体中，并且在叶轮和壳体之间形成相互的空气收集通道。 与现有技术相比，本发明的鼓风机的相互采气通道可以收集气流并稳定气流。 因此，空气出口处的空气压力增加，并且整体气流性能得到改善。

公开(公告)号：US08029237B2

公开(公告)日：2011-10-04

申请号：US11889421

申请日：2007-08-13

申请人： Shun-Chen Chang ,  Wen-Shi Huang

发明人： Shun-Chen Chang ,  Wen-Shi Huang

IPC分类号： F04D17/08

CPC分类号： F04D29/4226 ,  F04D17/06 ,  F04D25/0613 ,  F04D29/281 ,  F04D29/30

摘要： A centrifugal fan. The centrifugal fan has at least one air inlet and one air outlet, and at least one set of rotor blades. A sidewall extends downward from an inner margin of the air inlet to define an air-gathering chamber in the housing of the centrifugal fan for increasing airflow pressure and heat dissipating efficiency.

摘要翻译： 离心风机 离心风扇具有至少一个空气入口和一个空气出口，以及至少一组转子叶片。 侧壁从空气入口的内缘向下延伸，以在离心式风扇的壳体中限定一个空气收集室，用于增加气流压力和散热效率。

公开(公告)号：US07828510B2

公开(公告)日：2010-11-09

申请号：US11262850

申请日：2005-11-01

申请人： Shun-Chen Chang ,  Wen-Shi Huang

发明人： Shun-Chen Chang ,  Wen-Shi Huang

IPC分类号： F04D29/44 ,  F04D29/54

CPC分类号： F04D17/164 ,  F04D25/0613 ,  F04D29/582

摘要： This is related to a fan including a casing, a first impeller structure, a second impeller structure, and at least one driving device. The casing has an outlet and an air-containing portion having an entrance and an exit provided inside the casing. The first impeller structure and the second impeller structure are installed inside the casing, and include a first blade set and a second blade set, respectively. The first blade set is located corresponding to the entrance of the air-containing portion. The second blade set is located corresponding to the exit of the air-containing portion. The driving device drives the first and second impeller structures.

摘要翻译： 这涉及包括壳体，第一叶轮结构，第二叶轮结构和至少一个驱动装置的风扇。 壳体具有出口和空气容纳部分，其具有设置在壳体内部的入口和出口。 第一叶轮结构和第二叶轮结构分别安装在壳体内，并包括第一叶片组和第二叶片组。 第一叶片组对应于空气容纳部分的入口。 第二刀片组对应于空气容纳部分的出口。 驱动装置驱动第一和第二叶轮结构。

公开(公告)号：US07608955B2

公开(公告)日：2009-10-27

申请号：US11958174

申请日：2007-12-17

申请人： Wen-Shi Huang ,  Chin-Chu Hsu ,  Chun-Hua Yang ,  Chia-Ying Hsu

发明人： Wen-Shi Huang ,  Chin-Chu Hsu ,  Chun-Hua Yang ,  Chia-Ying Hsu

IPC分类号： H02K5/00

CPC分类号： H02K5/10 ,  H02K5/04

摘要： A motor includes a first housing, a second housing, a rotor and a stator. The second housing is assembled with the first housing to form an accommodating space. The second housing has a flange adjacent to the connection between the first and second housings. The rotor has a shaft extended outwardly from the second housing and disposed in the accommodating space. The stator is disposed corresponding to the rotor and in the accommodating space. The flange has at least one protruding portion. When the second housing is assembled with the first housing, the protruding portion presses against the stator and is deformed so that the first and second housings are sealed.

摘要翻译： 电动机包括第一壳体，第二壳体，转子和定子。 第二壳体与第一壳体组装以形成容纳空间。 第二壳体具有邻近第一和第二壳体之间的连接的凸缘。 转子具有从第二壳体向外延伸并设置在容纳空间中的轴。 定子相对于转子而布置在容纳空间中。 凸缘具有至少一个突出部分。 当第二壳体与第一壳体组装时，突出部分压靠定子并变形，使得第一和第二壳体被密封。

公开(公告)号：US07607886B2

公开(公告)日：2009-10-27

申请号：US11150178

申请日：2005-06-13

申请人： Wei-Chun Hsu ,  Shun-Chen Chang ,  Wen-Shi Huang ,  Hsiou-Chen Chang

发明人： Wei-Chun Hsu ,  Shun-Chen Chang ,  Wen-Shi Huang ,  Hsiou-Chen Chang

IPC分类号： F04D29/42

CPC分类号： F04D29/281 ,  F04D25/0606

摘要： A heat-dissipating device includes a housing having at least one opening, and a rotor disposed in the housing and having a base, a hub, a first set of blades disposed around the hub, and a second set of blades disposed on the base for increasing air volume and stabilizing a blast pressure of airflow passing through the heat-dissipating device.

摘要翻译： 散热装置包括具有至少一个开口的壳体和设置在壳体中的转子，其具有基座，毂，围绕毂设置的第一组叶片，以及设置在基座上的第二组叶片， 增加空气量并稳定通过散热装置的气流的鼓风压力。

公开(公告)号：US07598691B2

公开(公告)日：2009-10-06

申请号：US11484716

申请日：2006-07-12

申请人： Po-Tsun Kuo ,  Wen-Chuan Ma ,  Ming-Shi Tsai ,  Wen-Shi Huang

发明人： Po-Tsun Kuo ,  Wen-Chuan Ma ,  Ming-Shi Tsai ,  Wen-Shi Huang

IPC分类号： H02P7/00 ,  H02K17/32 ,  H02K23/68 ,  H02K27/30

CPC分类号： H02P7/285 ,  H02P29/032

摘要： A current control device for a fan motor includes a current sampling module, a signal generating module, a current detecting module and a current controlling module. The current sampling module samples an operating current of the fan motor to generate a sampled current signal. The operating current is controlled according to a driving signal. The signal generating module generates a threshold current signal. The current detecting module receives the sampled current signal and the threshold current signal and generates a motor protecting signal according to the sampled current signal and the threshold current signal. The current controlling module receives the motor protecting signal and stops generating or decreases the driving signal according to the motor protecting signal.

摘要翻译： 用于风扇电动机的电流控制装置包括电流采样模块，信号发生模块，电流检测模块和电流控制模块。 当前采样模块对风扇电机的工作电流进行采样以产生采样电流信号。 根据驱动信号控制工作电流。 信号产生模块产生阈值电流信号。 电流检测模块接收采样电流信号和阈值电流信号，并根据采样电流信号和阈值电流信号产生电机保护信号。 电流控制模块接收电机保护信号，并根据电机保护信号停止产生或减少驱动信号。

公开(公告)号：US07585150B2

公开(公告)日：2009-09-08

申请号：US11370908

申请日：2006-03-09

申请人： Shuo-Shiu Hsu ,  Shun-Chen Chang ,  Wen-Shi Huang ,  Li-Chen Lin

发明人： Shuo-Shiu Hsu ,  Shun-Chen Chang ,  Wen-Shi Huang ,  Li-Chen Lin

IPC分类号： F04D29/52

CPC分类号： H05K7/20172 ,  F04D19/007 ,  F04D29/646

摘要： A composite fan frame includes a first frame and a second frame. The first frame has a first surface formed with at least one first protrusion portion. The second frame has a second surface formed with at least one first recess portion. When the first surface touches the second surface, the first protrusion portion is inserted into the first recess portion along a predetermined sliding direction such that the first frame and the second frame are combined. Also, a composite fan having the composite fan frame is disclosed.

摘要翻译： 复合风扇框架包括第一框架和第二框架。 第一框架具有形成有至少一个第一突出部分的第一表面。 第二框架具有形成有至少一个第一凹部的第二表面。 当第一表面接触第二表面时，第一突出部分沿着预定的滑动方向插入到第一凹部中，使得第一框架和第二框架组合。 另外，公开了具有复合风扇框架的复合风扇。

公开(公告)号：US07507068B2

公开(公告)日：2009-03-24

申请号：US11312451

申请日：2005-12-21

申请人： Yu-Chih Lin ,  Huan-Chi Chen ,  Te-Tsai Chuang ,  Wen-Shi Huang

发明人： Yu-Chih Lin ,  Huan-Chi Chen ,  Te-Tsai Chuang ,  Wen-Shi Huang

IPC分类号： F04D29/58

CPC分类号： H02K9/06 ,  F04D25/082 ,  F04D29/329

摘要： A heat-dissipating mechanism for a motor includes a rotor and a stator base. The rotor rotates with respect to the stator base and includes a casing and a hub. The casing has a side portion and a bottom portion, and at least one opening is disposed at the bottom portion. The hub is disposed on the casing, for preventing an external particle from entering the rotor. The hub includes a plurality of separation ribs and when the hub is disposed on the casing, a heat-dissipating passage is formed between every two adjacent separation ribs and the side portion of the casing.

摘要翻译： 电动机的散热机构包括转子和定子基座。 转子相对于定子基座旋转并且包括壳体和轮毂。 壳体具有侧部和底部，并且至少一个开口设置在底部。 轮毂设置在壳体上，用于防止外部颗粒进入转子。 轮毂包括多个分隔肋，并且当轮毂设置在壳体上时，在每两个相邻的分隔肋和壳体的侧部之间形成散热通道。