公开(公告)号：US06948912B2

公开(公告)日：2005-09-27

申请号：US10417272

申请日：2003-04-17

申请人： Shun-Chen Chang ,  Kuo-Cheng Lin ,  Wen-Shi Huang ,  Po-Hao Yu

发明人： Shun-Chen Chang ,  Kuo-Cheng Lin ,  Wen-Shi Huang ,  Po-Hao Yu

IPC分类号： F04D29/32 ,  F04D29/38 ,  F04D29/52

CPC分类号： F04D29/384 ,  F04D29/329

摘要： A heat dissipation device and a blade structure thereof are employed to increase input air volume, A new impeller, mounted on the driving means, includes a hub and a plurality of rotor blades arranged around the hub. Preferably, the inner side of each rotor blades extends to a top surface and side surface of the hub. An upper edge of the rotor blades can extend axially beyond the top surface of the hub in the air inlet end for increasing the intake airflow by introducing the side airflow through the space defined between the inner edges of the plurality of rotor blades and the top surface of the hub.

摘要翻译： 采用散热装置及其叶片结构来增加输入风量。安装在驱动装置上的新叶轮包括轮毂和围绕轮毂布置的多个转子叶片。 优选地，每个转子叶片的内侧延伸到毂的顶表面和侧表面。 转子叶片的上边缘可以在空气入口端中轴向延伸超过轮毂的顶表面，以通过将侧气流引入多个转子叶片的内边缘之间的空间和顶表面 的中心。

公开(公告)号：US07538466B2

公开(公告)日：2009-05-26

申请号：US11453016

申请日：2006-06-15

申请人： Shun-Chen Chang ,  Po-Hao Yu ,  Wen-Shi Huang

发明人： Shun-Chen Chang ,  Po-Hao Yu ,  Wen-Shi Huang

IPC分类号： H02K16/00

CPC分类号： F04D19/007 ,  F04D25/062

摘要： A dual motor structure of a dual fan includes a first stator structure, a first rotor structure, a first bearing, a second stator structure, a second rotor structure and a second bearing. The first stator structure has a first bearing tube. The first rotor structure has a first shaft inserted into the first bearing tube. The first bearing is telescope onto the first shaft, and is mounted in the first bearing tube. The second stator structure has a second bearing tube. The second rotor structure has a second shaft inserted into the second bearing tube. The second bearing is telescope onto the second shaft, and is mounted in the second bearing tube. The first shaft is positioned corresponding to the second shaft to generate a magnetic interaction therebetween.

摘要翻译： 双风扇的双电机结构包括第一定子结构，第一转子结构，第一轴承，第二定子结构，第二转子结构和第二轴承。 第一定子结构具有第一轴承管。 第一转子结构具有插入第一轴承管中的第一轴。 第一轴承是望远镜放置在第一轴上，并安装在第一轴承管中。 第二定子结构具有第二轴承管。 第二转子结构具有插入到第二轴承管中的第二轴。 第二轴承望远镜到第二轴上，并安装在第二轴承管中。 第一轴被定位成对应于第二轴以在它们之间产生磁性相互作用。

公开(公告)号：US20070020128A1

公开(公告)日：2007-01-25

申请号：US11453016

申请日：2006-06-15

申请人： Shun-Chen Chang ,  Po-Hao Yu ,  Wen-Shi Huang

发明人： Shun-Chen Chang ,  Po-Hao Yu ,  Wen-Shi Huang

IPC分类号： F04B17/00

CPC分类号： F04D19/007 ,  F04D25/062

摘要： A dual motor structure of a dual fan includes a first stator structure, a first rotor structure, a first bearing, a second stator structure, a second rotor structure and a second bearing. The first stator structure has a first bearing tube. The first rotor structure has a first shaft inserted into the first bearing tube. The first bearing is telescope onto the first shaft, and is mounted in the first bearing tube. The second stator structure has a second bearing tube. The second rotor structure has a second shaft inserted into the second bearing tube. The second bearing is telescope onto the second shaft, and is mounted in the second bearing tube. The first shaft is postioned corresponding to the second shaft to generate a magnetic interaction therebetween.

摘要翻译： 双风扇的双电机结构包括第一定子结构，第一转子结构，第一轴承，第二定子结构，第二转子结构和第二轴承。 第一定子结构具有第一轴承管。 第一转子结构具有插入第一轴承管中的第一轴。 第一轴承是望远镜放置在第一轴上，并安装在第一轴承管中。 第二定子结构具有第二支承管。 第二转子结构具有插入到第二轴承管中的第二轴。 第二轴承望远镜到第二轴上，并安装在第二轴承管中。 第一轴相应于第二轴被放置以在它们之间产生磁性相互作用。

公开(公告)号：US20060269412A1

公开(公告)日：2006-11-30

申请号：US11354901

申请日：2006-02-16

申请人： Po-Hao Yu ,  Shun-Chen Chang ,  Wen-Shi Huang

发明人： Po-Hao Yu ,  Shun-Chen Chang ,  Wen-Shi Huang

IPC分类号： F01D5/02

CPC分类号： F04D29/329 ,  F04D29/662 ,  Y10S416/50

摘要： An impeller includes a hub and at least one blade. In this case, the hub has at least one balancing portion disposed on hub and arranged with respect to a center of the hub. The balancing portion has at least one corner. The blades are disposed around the hub. In addition, a fan including the impeller is also provided. The impeller and the fan can enhance the rotation stability. As a result, the product reliability and lifetime can be increased. Furthermore, the impeller and the fan facilitate the balancing object to be separated from the tool at the corner.

摘要翻译： 叶轮包括轮毂和至少一个叶片。 在这种情况下，轮毂具有设置在轮毂上并相对于轮毂的中心布置的至少一个平衡部分。 平衡部分具有至少一个角部。 叶片围绕轮毂设置。 此外，还提供了包括叶轮的风扇。 叶轮和风扇可以提高旋转稳定性。 因此，可以提高产品的可靠性和寿命。 此外，叶轮和风扇便于平衡物体与拐角处的工具分离。

公开(公告)号：US07281896B2

公开(公告)日：2007-10-16

申请号：US11354901

申请日：2006-02-16

申请人： Po-Hao Yu ,  Shun-Chen Chang ,  Wen-Shi Huang

发明人： Po-Hao Yu ,  Shun-Chen Chang ,  Wen-Shi Huang

IPC分类号： F03B3/12

CPC分类号： F04D29/329 ,  F04D29/662 ,  Y10S416/50

摘要： An impeller includes a hub and at least one blade. In this case, the hub has at least one balancing portion disposed on hub and arranged with respect to a center of the hub. The balancing portion has at least one corner. The blades are disposed around the hub. In addition, a fan including the impeller is also provided. The impeller and the fan can enhance the rotation stability. As a result, the product reliability and lifetime can be increased. Furthermore, the impeller and the fan facilitate the balancing object to be separated from the tool at the corner.

摘要翻译： 叶轮包括轮毂和至少一个叶片。 在这种情况下，轮毂具有设置在轮毂上并相对于轮毂的中心布置的至少一个平衡部分。 平衡部分具有至少一个角部。 叶片围绕轮毂设置。 此外，还提供了包括叶轮的风扇。 叶轮和风扇可以提高旋转稳定性。 因此，可以提高产品的可靠性和寿命。 此外，叶轮和风扇便于平衡物体与拐角处的工具分离。

公开(公告)号：US20060237453A1

公开(公告)日：2006-10-26

申请号：US11370990

申请日：2006-03-09

申请人： Po-Hao Yu ,  Wen-Shi Huang

发明人： Po-Hao Yu ,  Wen-Shi Huang

IPC分类号： H05B6/64

CPC分类号： H01L23/467 ,  H01L2924/0002 ,  H01L2924/00

摘要： A fan duct, which is adapted to be used with a fan, includes a body, a guiding part and at least one supporting element. The body has an accommodating space, and the guiding part is disposed therein. The guiding part has a first end surface and a second end surface, and the area of the first end surface is larger than that of the second end surface. The supporting element is disposed in the accommodating space for connecting the guiding part and the body.

摘要翻译： 适于与风扇一起使用的风扇管道包括主体，引导部分和至少一个支撑元件。 主体具有容纳空间，并且引导部分设置在其中。 引导部具有第一端面和第二端面，第一端面的面积大于第二端面的面积。 支撑元件设置在用于连接引导部分和主体的容纳空间中。

公开(公告)号：US20070147992A1

公开(公告)日：2007-06-28

申请号：US11407099

申请日：2006-04-20

申请人： Po-Hao Yu ,  Wen-Shi Huang

发明人： Po-Hao Yu ,  Wen-Shi Huang

IPC分类号： F01D9/00

CPC分类号： F04D25/0613 ,  F04D29/544

摘要： A fan includes an impeller, a fan housing and a motor. The fan housing includes a frame, a base and a plurality of stationary blade sets. The base is disposed inside the frame. Each of the stationary blade sets includes a plurality of stationary blades disposed between the frame and the base. The motor is disposed onto the base to drive the impeller to rotate. At least one stationary blade of one stationary blade set has a different shape, dimension or inclined angle from that of at least one stationary blade of another stationary blade set.

摘要翻译： 风扇包括叶轮，风扇壳和电动机。 风扇壳体包括框架，基座和多个静止叶片组。 基座设置在框架内。 每个固定叶片组包括设置在框架和底座之间的多个固定叶片。 马达设置在基座上以驱动叶轮旋转。 一个固定刀片组的至少一个固定刀片与另一个固定刀片组的至少一个固定刀片的形状，尺寸或倾斜角度不同。

公开(公告)号：US07909586B2

公开(公告)日：2011-03-22

申请号：US11363368

申请日：2006-02-28

申请人： Po-Hao Yu ,  Wen-Shi Huang

发明人： Po-Hao Yu ,  Wen-Shi Huang

IPC分类号： F04B17/00

CPC分类号： F04D29/329 ,  F04D25/0613

摘要： A fan includes a frame, a stator and a rotor. The stator is disposed in the frame, and the rotor is disposed in the frame and coupled with the stator. The rotor includes a connecting element, an impeller and a shaft. The connecting element has a flange. The impeller is disposed on a periphery of the connecting element. The flange is embedded with the impeller. One end of the shaft is connected to the connecting element and the impeller is rotated when the shaft rotates.

摘要翻译： 一个风扇包括一个框架，一个定子和一个转子。 定子设置在框架中，转子设置在框架中并与定子联接。 转子包括连接元件，叶轮和轴。 连接元件具有凸缘。 叶轮设置在连接元件的周边上。 法兰嵌入叶轮。 轴的一端连接到连接元件，并且当轴旋转时叶轮旋转。

公开(公告)号：US20060280623A1

公开(公告)日：2006-12-14

申请号：US11363368

申请日：2006-02-28

申请人： Po-Hao Yu ,  Wen-Shi Huang

发明人： Po-Hao Yu ,  Wen-Shi Huang

IPC分类号： F04B17/00

CPC分类号： F04D29/329 ,  F04D25/0613

摘要： A fan includes a frame, a stator and a rotor. The stator is disposed in the frame, and the rotor is disposed in the frame and coupled with the stator. The rotor includes a connecting element, an impeller and a shaft. The connecting element has a flange. The impeller is disposed on a periphery of the connecting element. The flange is embedded with the impeller. One end of the shaft is connected to the connecting element and the impeller is rotated when the shaft rotates.

摘要翻译： 风扇包括框架，定子和转子。 定子设置在框架中，转子设置在框架中并与定子联接。 转子包括连接元件，叶轮和轴。 连接元件具有凸缘。 叶轮设置在连接元件的周边上。 法兰嵌入叶轮。 轴的一端连接到连接元件，并且当轴旋转时叶轮旋转。

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。