公开(公告)号：US06637501B2

公开(公告)日：2003-10-28

申请号：US10107436

申请日：2002-03-28

申请人： Tsu-Liang Lin ,  Bor Haw Chang ,  Yu-Hung Huang ,  Wen-Shi Huang

发明人： Tsu-Liang Lin ,  Bor Haw Chang ,  Yu-Hung Huang ,  Wen-Shi Huang

IPC分类号： F28F700

CPC分类号： H05K7/20172 ,  G06F1/20 ,  H01L23/427 ,  H01L23/467 ,  H01L2924/0002 ,  H01L2924/00

摘要： The present heat dissipation device is provided with a fan frame and a blade structure. The fan frame includes an air inlet, an air outlet, and a curved portion. The air inlet has a non-circular indentation in the vicinity of the curved portion corresponding to the airflow passage. This indentation effectively increases the airflow amount and static pressure of the airflow expelled from the heat dissipation device.

公开(公告)号：USD481017S1

公开(公告)日：2003-10-21

申请号：US29171546

申请日：2002-11-25

申请人： Chih-Hao Hsia ,  Kuo-Cheng Lin ,  Wen-Shi Huang

设计人： Chih-Hao Hsia ,  Kuo-Cheng Lin ,  Wen-Shi Huang

公开(公告)号：US06604916B2

公开(公告)日：2003-08-12

申请号：US09924531

申请日：2001-08-09

申请人： Chow-Wen Lu ,  Te-Tsai Chuang ,  Chao-Wu Wen ,  Wen-Shi Huang

发明人： Chow-Wen Lu ,  Te-Tsai Chuang ,  Chao-Wu Wen ,  Wen-Shi Huang

IPC分类号： F04B1700

CPC分类号： H05K7/20581

摘要： A hot swap fan tray which includes a tray and at least one fan. Among these, the tray includes at least one alignment post, at least one resilient fastener and one end of the connector. The fan includes an alignment hole and another end of the connector. After the alignment post slides into the alignment hole, the resilient fastener fastens the fan. Meanwhile, the end of the connector electrical contacts another end of the connector.

摘要翻译： 一个热插拔风扇框，其中包括一个托盘和至少一个风扇。 其中，托盘包括至少一个对准柱，至少一个弹性紧固件和连接器的一端。 风扇包括对准孔和连接器的另一端。 定位柱滑入对准孔后，弹性紧固件固定风扇。 同时，连接器的端部电接触连接器的另一端。

公开(公告)号：US06540476B2

公开(公告)日：2003-04-01

申请号：US09953324

申请日：2001-09-17

申请人： Yuhung Huang ,  Bor Haw Chang ,  Tsu Liang Lin ,  Kuo-Cheng Lin ,  Wen-Shi Huang

发明人： Yuhung Huang ,  Bor Haw Chang ,  Tsu Liang Lin ,  Kuo-Cheng Lin ,  Wen-Shi Huang

IPC分类号： F01D302

CPC分类号： F04D29/667 ,  F04D29/282 ,  F04D29/30 ,  F04D29/424

摘要： The centrifugal fan of the present invention comprises a frame, a rotatory means and an impeller. Among these, the frame has a first intake, a second intake, at least one air outlet and a plurality of ribs crossing the second intake. The rotatory means mounted in the frame. The impeller further includes a hub, a partition, a plurality of first blades and a plurality of second blades. The hub is coupled to the motor. The partition separates the inlet air of the first intake and that of the second intake so as to reduce the noise caused by the disturbance. A plurality of first blades and second blades are formed on the first surface and the second of the impeller, respectively. Each of the first blades and second blades selectively include a cut corner formed thereon. The second blade and said rib forms an intersection angle of about 90 degrees as the second blade crosses the rib.

公开(公告)号：US06530746B2

公开(公告)日：2003-03-11

申请号：US09797749

申请日：2001-03-01

申请人： Wen-Shi Huang ,  Kuo-Cheng Lin ,  Wei-Chen Kuo

发明人： Wen-Shi Huang ,  Kuo-Cheng Lin ,  Wei-Chen Kuo

IPC分类号： F01D2526

CPC分类号： F04D25/166 ,  F04D29/626

摘要： A fan assembly includes a first fan device having an engaging medium, and a second fan device having a corresponding engaging medium for engaging with the engaging medium of the first fan device, thereby allowing the second fan device to be combined with the first fan device. The fan device includes a fan frame having the engaging medium adapted to engage with the corresponding engaging medium of another fan frame of another fan device, and a fan secured in the fan frame.

摘要翻译： 风扇组件包括具有接合介质的第一风扇装置和具有用于与第一风扇装置的接合介质接合的相应接合介质的第二风扇装置，从而允许第二风扇装置与第一风扇装置组合。 风扇装置包括具有接合介质的风扇框架，该接合介质适于与另一风扇装置的另一风扇框架的相应接合介质接合，以及固定在风扇框架中的风扇。

公开(公告)号：US20110081266A1

公开(公告)日：2011-04-07

申请号：US12967944

申请日：2010-12-14

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： F01D25/16 ,  F16C33/10

CPC分类号： F16C33/103 ,  F04D25/062 ,  F04D25/0626 ,  F04D29/057 ,  F04D29/063 ,  F16C17/02 ,  F16C33/107

摘要： A bearing includes an axial hole and a plurality of first grooves. The first grooves are formed on the inner wall of the bearing, and extends through the top surface and to the outer wall of the bearing. The lubricant oil originally held in the bearing can be guided to flow around the whole bearing effectively.

摘要翻译： 轴承包括轴向孔和多个第一槽。 第一槽形成在轴承的内壁上并且延伸穿过轴承的顶表面和外壁。 原来保持在轴承中的润滑油可以被引导以有效地围绕整个轴承流动。

公开(公告)号：US07905708B2

公开(公告)日：2011-03-15

申请号：US11604364

申请日：2006-11-27

申请人： Jui-Ting Fan ,  Cheng-Shu Yu ,  Peng-Chu Tao ,  Wen-Shi Huang

发明人： Jui-Ting Fan ,  Cheng-Shu Yu ,  Peng-Chu Tao ,  Wen-Shi Huang

IPC分类号： F04D29/28

CPC分类号： F04D29/282 ,  F04D25/0613

摘要： A fan comprises an impeller and a motor. The impeller has a hub, a plurality of blades and a plurality of reinforced elements. The blades are disposed around the hub. At least one reinforced element is disposed on the active surfaces of two adjacent blades. The blades and the reinforced elements are integrally formed as a single piece. The motor connects to the impeller for driving it to rotate.

摘要翻译： 风扇包括叶轮和马达。 叶轮具有毂，多个叶片和多个增强元件。 叶片围绕轮毂设置。 至少一个增强元件设置在两个相邻叶片的有效表面上。 叶片和加强元件整体形成为单件。 电机连接到叶轮以驱动它旋转。

公开(公告)号：US07868570B2

公开(公告)日：2011-01-11

申请号：US11950131

申请日：2007-12-04

申请人： Jian Ni ,  Lijian Wu ,  Wanbing Jin ,  Jianping Ying ,  Shih-Ming Huang ,  Wen-Shi Huang

发明人： Jian Ni ,  Lijian Wu ,  Wanbing Jin ,  Jianping Ying ,  Shih-Ming Huang ,  Wen-Shi Huang

IPC分类号： H02P6/00 ,  H02P6/14

CPC分类号： H02P6/15

摘要： A controller of a brushless DC electric machine having a rotor and at least a stator winding powered by a driving voltage is provided. The controller includes a position sensor, an advance angle control circuit, and a driving circuit. The position sensor is moved along a reverse rotating direction of the rotor by a prepositioned angle for outputting a position signal. The advance angle control circuit receives the position signal and a driving voltage reproduction signal reproduced from the driving voltage and outputs a commutation control signal lagging the position signal by a first delay time. The driving circuit receives the commutation control signal for outputting a driving signal for controlling a commutation of the brushless DC electric machine.

摘要翻译： 提供一种具有转子和至少由驱动电压驱动的定子绕组的无刷直流电机的控制器。 控制器包括位置传感器，提前角控制电路和驱动电路。 位置传感器沿转子的反向旋转方向移动一预定角度，用于输出位置信号。 提前角控制电路接收从驱动电压再现的位置信号和驱动电压再现信号，并输出滞后于位置信号第一延迟时间的换向控制信号。 驱动电路接收用于输出用于控制无刷直流电机的换向的驱动信号的换向控制信号。

公开(公告)号：US07802965B2

公开(公告)日：2010-09-28

申请号：US11332397

申请日：2006-01-17

申请人： Wen-Shi Huang ,  Kuo-Cheng Lin ,  Li-Kuang Tan ,  Tsung-Yu Lei ,  Wen-Ha Liu

发明人： Wen-Shi Huang ,  Kuo-Cheng Lin ,  Li-Kuang Tan ,  Tsung-Yu Lei ,  Wen-Ha Liu

IPC分类号： F04D29/52

CPC分类号： F04D25/0613 ,  F04D29/526

摘要： A cooling fan with high heat-dissipating performance includes a plurality of blades; and a frame for receiving the blades therein, wherein the frame has a reduced height for exposing the blades to outside of the frame so as to allow air to enter into the frame via a top portion and a peripheral portion of the blades to improve air introduction and heat dissipating efficiency of the cooling fan. A cover may be mounted to a top surface of the frame, and formed with a plurality of openings for allowing air to enter into the frame through the openings; such an arrangement cam effectively enhance air intake and working efficiency of the cooling fan.

摘要翻译： 具有高散热性能的冷却风扇包括多个叶片; 以及用于在其中接收叶片的框架，其中框架具有降低的高度，用于将叶片暴露于框架外部，以便空气经由叶片的顶部和周边部分进入框架以改善空气引入 和散热风扇的散热效率。 盖可以安装到框架的顶表面，并且形成有多个开口，用于允许空气通过开口进入框架; 这种布置凸轮有效地提高了冷却风扇的进气和工作效率。

公开(公告)号：US07767906B2

公开(公告)日：2010-08-03

申请号：US11402868

申请日：2006-04-13

申请人： Huan Chi Chen ,  Ying-Chi Chen ,  Te-Tsai Chuang ,  Wen-Shi Huang

发明人： Huan Chi Chen ,  Ying-Chi Chen ,  Te-Tsai Chuang ,  Wen-Shi Huang

IPC分类号： H02G3/04

CPC分类号： H05K5/0247

摘要： A wire-fixing element is coupled into an opening of a base. A wire passes through the opening, and one part of the wire is disposed in the base. The wire-fixing element includes a first end and a second end. A pair of arms is disposed at the first end and the arms are buckled into the opening. A supporting member is disposed at the second end and is used for supporting the wire.

摘要翻译： 线固定元件联接到基座的开口中。 电线通过开口，电线的一部分设置在基座中。 线固定元件包括第一端和第二端。 一对臂设置在第一端并且臂被弯曲到开口中。 支撑构件设置在第二端并用于支撑线。