公开(公告)号：US07438531B2

公开(公告)日：2008-10-21

申请号：US10992203

申请日：2004-11-19

Applicant: Ying-Chi Chen ,  Te-Tsai Chuang ,  Ming-Shi Tsai

Inventor： Ying-Chi Chen ,  Te-Tsai Chuang ,  Ming-Shi Tsai

IPC: F04D29/34

CPC classification number: F04D29/263 ,  F04D25/0613 ,  F04D29/023 ,  F05D2230/644 ,  F05D2300/611

Abstract: A fan and a rotor structure thereof. The rotor structure has a case, an upper linking structure, a lower structure, and a rotating shaft. The case has an opening at the axle center. The upper linking structure has a fixing portion and a threaded portion. The minimum radius of the fixing portion is longer than the radius of the opening. The threaded portion is disposed in the opening. The lower linking structure has a thread corresponding to the threaded portion. The upper linking structure and the lower linking structure is screwed together to secure the case therebetween. The rotating shaft is fixed in the upper linking structure or the lower linking structure.

Abstract translation: 风扇及其转子结构。 转子结构具有外壳，上连接结构，下结构和旋转轴。 机壳在轴心处有一个开口。 上连接结构具有固定部分和螺纹部分。 固定部分的最小半径比开口的半径长。 螺纹部分设置在开口中。 下连接结构具有对应于螺纹部分的螺纹。 上连接结构和下连接结构被拧在一起以将壳体固定在其间。 旋转轴固定在上连接结构或下连接结构中。

公开(公告)号：US07416387B2

公开(公告)日：2008-08-26

申请号：US11354918

申请日：2006-02-16

Applicant: Chung-Kai Lan ,  Huan-Chi Chen ,  Te-Tsai Chuang ,  Wen-Shi Huang

Inventor： Chung-Kai Lan ,  Huan-Chi Chen ,  Te-Tsai Chuang ,  Wen-Shi Huang

IPC: F04D29/54

CPC classification number: F04D29/547

Abstract: A fan includes a fan frame and an impeller. The fan frame has a housing, a base and at least one supporting element. The inner wall of the housing has at least one guiding portion in the form of a curved cavity for increasing an airflow intake of the fan, and the base is disposed within the housing and has a bottom portion and a pressurizing portion. The pressurizing portion is disposed around the bottom portion for increasing an air pressure of the fan. The supporting elements are connected to the housing and the pressurized portion of the base. The impeller is disposed within the housing and supported by the base.

Abstract translation: 风扇包括风扇框架和叶轮。 风扇框架具有壳体，基座和至少一个支撑元件。 壳体的内壁具有至少一个弯曲腔形式的引导部分，用于增加风扇的气流入口，并且基座设置在壳体内并具有底部和加压部分。 加压部分设置在底部周围以增加风扇的空气压力。 支撑元件连接到壳体和基座的加压部分。 叶轮设置在壳体内并由基座支撑。

公开(公告)号：US20070065281A1

公开(公告)日：2007-03-22

申请号：US11354918

申请日：2006-02-16

Applicant: Chung-Kai Lan ,  Huan-Chi Chen ,  Te-Tsai Chuang ,  Wen-Shi Huang

Inventor： Chung-Kai Lan ,  Huan-Chi Chen ,  Te-Tsai Chuang ,  Wen-Shi Huang

IPC: F04D19/00

CPC classification number: F04D29/547

Abstract: A fan includes a fan frame and an impeller. The fan frame has a housing, a base and at least one supporting element. The inner wall of the housing has at least one guiding portion for increasing an airflow intake of the fan, and the base is disposed within the housing and has a bottom portion and a pressurizing portion. The pressurizing portion is disposed around the bottom portion for increasing an air pressure of the fan. The supporting elements are connected to the housing and the pressurized portion of the base. The impeller is disposed within the housing and supported by the base.

Abstract translation: 风扇包括风扇框架和叶轮。 风扇框架具有壳体，基座和至少一个支撑元件。 壳体的内壁具有用于增加风扇的气流入口的至少一个引导部分，并且基座设置在壳体内并具有底部部分和加压部分。 加压部分设置在底部周围以增加风扇的空气压力。 支撑元件连接到壳体和基座的加压部分。 叶轮设置在壳体内并由基座支撑。

公开(公告)号：US20070001530A1

公开(公告)日：2007-01-04

申请号：US11476074

申请日：2006-06-28

Applicant: Shih-Kai Lin ,  Hung-Chi Chen ,  Te-Tsai Chuang ,  Wen-Shi Huang

Inventor： Shih-Kai Lin ,  Hung-Chi Chen ,  Te-Tsai Chuang ,  Wen-Shi Huang

IPC: H02K7/00 ,  H02K5/16

CPC classification number: H02K5/1735

Abstract: A motor mechanism includes a stator, a first bearing, a second bearing, a sleeve and a rotor. The stator has an axial hole. The first bearing and the second bearing are respectively disposed in the axial hole. The sleeve is disposed in the axial hole and between the first bearing and the second bearing. The rotor has a shaft disposed in the axial hole and passing through the first bearing, the sleeve and the second bearing.

Abstract translation: 电机机构包括定子，第一轴承，第二轴承，套筒和转子。 定子有轴向孔。 第一轴承和第二轴承分别设置在轴向孔中。 套筒设置在轴向孔中，位于第一轴承和第二轴承之间。 转子具有设置在轴向孔中并穿过第一轴承，套筒和第二轴承的轴。

公开(公告)号：US20060073783A1

公开(公告)日：2006-04-06

申请号：US11272734

申请日：2005-11-15

Applicant: I-Hsuan Tsai ,  Chao-Wu Wen ,  Wen-Shi Huang ,  Te-Tsai Chuang

Inventor： I-Hsuan Tsai ,  Chao-Wu Wen ,  Wen-Shi Huang ,  Te-Tsai Chuang

IPC: H05K5/00

CPC classification number: H05K7/2019

Abstract: A flow direction control mechanism is provided, which includes at least a rotatable means provided in a passage of an electronic system or apparatus. The rotatable means moves to an open position by means of a force generated from fluids flowing through the passage and returns to a close position in the absence of the force. Further, a restrictor is disposed adjacent to the rotatable means for restricting movement of the rotatable means between the open position and the close position.

公开(公告)号：US20060051221A1

公开(公告)日：2006-03-09

申请号：US11058230

申请日：2005-02-16

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

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

IPC: F04B17/00 ,  F04B35/04

CPC classification number: F04D25/082 ,  F04D29/329

Abstract: 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.

Abstract translation: 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：US20050111985A1

公开(公告)日：2005-05-26

申请号：US10992203

申请日：2004-11-19

Applicant: Ying-Chi Chen ,  Te-Tsai Chuang ,  Ming-Shi Tsai

Inventor： Ying-Chi Chen ,  Te-Tsai Chuang ,  Ming-Shi Tsai

IPC: F04D29/00 ,  F04D29/26 ,  H02K7/14 ,  F28F7/00

CPC classification number: F04D29/263 ,  F04D25/0613 ,  F04D29/023 ,  F05D2230/644 ,  F05D2300/611

Abstract: A fan and a rotor structure thereof. The rotor structure has a case, an upper linking structure, a lower linking structure, and a shaft. The case has an opening at the axle center. The upper linking structure has a fixing portion and a threaded portion. The minimum radius of the fixing portion is longer than the radius of the opening. The threaded portion is disposed in the opening. The lower linking structure has a thread corresponding to the threaded portion. The upper linking structure and the lower linking structure is screwed together to secure the case therebetween. The shaft is fixed in the upper linking structure or the lower linking structure.

Abstract translation: 风扇及其转子结构。 转子结构具有外壳，上连接结构，下连接结构和轴。 机壳在轴心处有一个开口。 上连接结构具有固定部分和螺纹部分。 固定部分的最小半径比开口的半径长。 螺纹部分设置在开口中。 下连接结构具有对应于螺纹部分的螺纹。 上连接结构和下连接结构被拧在一起以将壳体固定在其间。 轴固定在上连接结构或下连接结构中。

公开(公告)号：US06617732B1

公开(公告)日：2003-09-09

申请号：US09507538

申请日：2000-02-18

Applicant: Kuo-cheng Lin ,  Te-tsai Chuang ,  Wen-shi Huang ,  I-hsuan Tsai

Inventor： Kuo-cheng Lin ,  Te-tsai Chuang ,  Wen-shi Huang ,  I-hsuan Tsai

IPC: H02K709

CPC classification number: F16C39/063 ,  F04D25/062 ,  F04D29/058 ,  F16C32/0429 ,  F16C2360/46

Abstract: A magnetic bearing structure is used in a rotating device that includes a bearing base, a set of coils around a stator mounted on the bearing base, and a rotation shaft mounted on a rotor so that when the set of coils is excited with an electrical current, the rotor rotates. The magnetic bearing structure includes a magnetic shaft attachment in a concave or convex form and fixed on the rotation shaft; and a magnetic stator attachment in a concave or convex form and fixed to the magnetic shaft attachment; wherein the magnetic bearing structure is used to control the position of the rotor in both a radial direction and an axial direction by repulsive magnetic forces produced between the magnetic shaft attachment interacts with the magnetic stator attachment.

Abstract translation: 磁性轴承结构用于旋转装置中，该旋转装置包括轴承座，围绕安装在轴承座上的定子的一组线圈以及安装在转子上的旋转轴，使得当该组线圈被电流激励时 转子旋转。 磁性轴承结构包括一个固定在旋转轴上的一个凹形或凸形的磁轴附件， 以及固定到所述磁轴附件的凹形或凸形的磁性定子附件; 其中所述磁轴承结构用于通过在所述磁轴附件与所述磁定子附件相互作用之间产生的排斥磁力来控制所述转子在径向方向和轴向上的位置。

公开(公告)号：US06270313B1

公开(公告)日：2001-08-07

申请号：US09347705

申请日：1999-07-03

Applicant: Te-Tsai Chuang ,  Kuo-Cheng Lin

Inventor： Te-Tsai Chuang ,  Kuo-Cheng Lin

IPC: F01D1712

CPC classification number: F04D29/667 ,  F04D25/0613 ,  F04D29/526 ,  F04D29/547 ,  F05D2250/51

Abstract: The present invention discloses a cooling system for temperature control, e.g., removing heat from electronic circuits. The cooling system includes a fan and an airflow guiding system where the guiding system includes an inlet air duct for guiding the airflow to the fan. The inlet air duct includes turbulence reduction grid for separating the air duct into a plurality of isolated flow path whereby the air turbulence is reduced. In a preferred embodiment, the airflow guiding system further includes an outlet duct for incorporating the fan therein wherein the outlet portion and the fan are directed to a direction different from the inlet air duct for guiding the airflow to the fan. In another preferred embodiment, the outlet duct and the fan are directed to a direction perpendicular to the inlet air duct for guiding the airflow to the fan. And, the inlet air duct and the outlet duct are connected via a corner duct-connector having a blunted corner angle for smoothing and reducing airflow turbulence flowing there through. In another preferred embodiment, the fan having a rotational shaft hung to the corner duct-connector whereby the fan is structurally supported only on the rotational shaft for reducing air turbulence. In another preferred embodiment, the fan includes a plurality of blades wherein the blades are configured to have a bending blade surface constituting same direction screw shape for reducing airflow turbulence. In another preferred embodiment, the blades are formed with a notch at a front end of the blades to reduce a reverse flow due to air resistance for further reducing airflow turbulence. In another preferred embodiment, the inlet air duct further includes other openings for increasing a flow rate of the airflow to improve the cooling efficiency.

Abstract translation: 本发明公开了一种用于温度控制的冷却系统，例如从电子电路去除热量。 冷却系统包括风扇和引导系统，其中引导系统包括用于将气流引导到风扇的入口空气管道。 入口风道包括用于将空气管道分离成多个隔离流动路径的湍流还原栅格，由此空气湍流减少。 在优选实施例中，气流引导系统还包括用于将风扇并入其中的出口管道，其中出口部分和风扇被引导到不同于入口空气管道的方向，用于将气流引导到风扇。 在另一个优选实施例中，出口管道和风扇被引导到垂直于入口空气管道的方向，用于将气流引导到风扇。 并且，入口空气管道和出口管道通过具有钝角转角的角管道连接器连接，用于平滑并减少流过其的气流湍流。 在另一优选实施例中，具有旋转轴的风扇悬挂在角管道连接器上，由此风扇仅在结构上被支撑在旋转轴上以减少空气湍流。 在另一个优选实施例中，风扇包括多个叶片，其中叶片构造成具有构成相同方向螺杆形状的弯曲叶片表面以减少气流紊流。 在另一个优选实施例中，叶片在叶片的前端形成有凹口，以减少由于空气阻力引起的反向流动，以进一步减少气流紊流。 在另一优选实施例中，入口空气管道还包括用于增加气流的流量以提高冷却效率的其它开口。

公开(公告)号：US07767906B2

公开(公告)日：2010-08-03

申请号：US11402868

申请日：2006-04-13

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

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

IPC: H02G3/04

CPC classification number: H05K5/0247

Abstract: 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.

Abstract translation: 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。