公开(公告)号：US06648065B2

公开(公告)日：2003-11-18

申请号：US10143303

申请日：2002-05-09

Applicant: Wen-Shi Huang ,  Kuo-Cheng Lin ,  Tsu-Liang Lin ,  Tsung-Yu Lei

Inventor： Wen-Shi Huang ,  Kuo-Cheng Lin ,  Tsu-Liang Lin ,  Tsung-Yu Lei

IPC: H05K720

CPC classification number: F28F3/04 ,  F04D19/007 ,  F04D29/582 ,  H01L23/467 ,  H01L2924/0002 ,  H01L2924/00

Abstract: A heat-dissipating module includes a heat sink and a fan device. The fan device may be disposed on the heat sink, or inserted into the heat sink to reduce the height. The fan device includes a first rotor blade and a second rotor blade. The first rotor blade and the second rotor blade are connected in series. The rotation speed of the first rotor blade is controlled by a first control circuit, and the second rotor blade is controlled by the second circuit. Thus, the second control circuit increases the rotation speed of the second rotor blades when the first rotor blades is failed.

公开(公告)号：USD474754S1

公开(公告)日：2003-05-20

申请号：US29164422

申请日：2002-07-25

Applicant: Li-Kuang Tan ,  Yu-Hung Huang ,  Kuo-Cheng Lin ,  Wen-Shi Huang

Designer： Li-Kuang Tan ,  Yu-Hung Huang ,  Kuo-Cheng Lin ,  Wen-Shi Huang

公开(公告)号：US06411509B1

公开(公告)日：2002-06-25

申请号：US09717879

申请日：2000-11-21

Applicant: Te-Tsai Chuang ,  Kuo-Cheng Lin ,  Wen-Shi Huang

Inventor： Te-Tsai Chuang ,  Kuo-Cheng Lin ,  Wen-Shi Huang

IPC: H05K720

CPC classification number: H05K7/20172 ,  F04D29/545 ,  F04D29/582

Abstract: A fan assembly is disclosed includes a guiding tube having a curved part in the middle of the guiding tube and two straight parts in both ends of the guiding tube, and a fan inclinedly assembled in the curved part of the guiding tube. One end of the guiding tube is used to be an outlet and the other is used to be an inlet. The fan is used for drawing in a gas current from the inlet and blowing the gas current out of the outlet on a heat-generating device through the curved and the straight parts of the guiding tube. Therefore, as the gas current is blown through the curved and the straight parts of the guiding tube, the gas current blown on the heat-generating device is evened so as to improve the heat-dissipating efficiency.

Abstract translation: 公开了一种风扇组件，其具有在引导管的中部具有弯曲部分的引导管和在引导管两端的两个直线部分和倾斜地组装在引导管的弯曲部分中的风扇。 引导管的一端用作出口，另一端用作入口。 风扇用于从入口吸入气流，并将气流从引导管的弯曲部分和直线部分吹出发热装置的出口。 因此，当气流通过引导管的弯曲部分和直线部分吹出时，吹送在发热装置上的气流被平衡以提高散热效率。

公开(公告)号：US06406258B1

公开(公告)日：2002-06-18

申请号：US09693683

申请日：2000-10-19

Applicant: Tsu-liang Lin ,  Kuo-cheng Lin ,  Wen-shi Huang

Inventor： Tsu-liang Lin ,  Kuo-cheng Lin ,  Wen-shi Huang

IPC: F04D2966

CPC classification number: F04D29/547 ,  F04D25/0613 ,  F04D29/526

Abstract: A fan frame for encircling an impeller of a fan that includes a base and a plurality of teeth. A hole is formed on the base to form an inner periphery. The plurality of teeth is substantially perpendicular to, and mounted around the inner periphery for encircling the impeller of the fan. A plurality of clearances is formed between each one of the plurality of teeth and its adjacent tooth.

Abstract translation: 一种用于环绕包括基座和多个齿的风扇的叶轮的风扇框架。 在基座上形成孔，形成内周。 多个齿基本上垂直于并围绕内周安装以围绕风扇的叶轮。 在多个齿中的每一个与其相邻的齿之间形成多个间隙。

公开(公告)号：USD453827S1

公开(公告)日：2002-02-19

申请号：US29139595

申请日：2001-04-03

Applicant: Wei-Chen Kuo ,  Tsu-Liang Lin ,  Kuo-Cheng Lin ,  Wen-Shi Huang

Designer： Wei-Chen Kuo ,  Tsu-Liang Lin ,  Kuo-Cheng Lin ,  Wen-Shi Huang

公开(公告)号：US06340292B1

公开(公告)日：2002-01-22

申请号：US09628092

申请日：2000-07-28

Applicant: Te-tsai Chuang ,  Wei-chen Kuo ,  Kuo-cheng Lin ,  Wen-shi Huang

Inventor： Te-tsai Chuang ,  Wei-chen Kuo ,  Kuo-cheng Lin ,  Wen-shi Huang

IPC: F04D2918

CPC classification number: F04D29/329 ,  F04D29/023 ,  F05D2300/702

Abstract: The invention provides an anti-fracture fan structure including a hub, a plurality of blades, and a plurality of ribs. The hub has an inner surface formed inside and encircling it. The plurality of blades are arranged outside and around the hub. The plurality of ribs projects from the inner surface of the hub into the inside of the hub. Each of the plurality of ribs is not perpendicular to the inner surface of the hub. Furthermore, the anti-fracture fan further includes a shielding-can situated inside the hub and in contact with the plurality of ribs. Moreover, the hub can be formed of a plastic material and the shielding-can can be formed of a metal material. The ribs can be easily warped when the shielding-can expands.

Abstract translation: 本发明提供一种包括轮毂，多个叶片和多个肋的抗断裂风扇结构。 轮毂具有形成在内部并围绕其的内表面。 多个叶片布置在轮毂外侧和周围。 多个肋从毂的内表面突出到毂的内部。 多个肋中的每一个不垂直于轮毂的内表面。 此外，抗断裂风扇还包括位于毂内并与多个肋接触的屏蔽罐。 此外，毂可以由塑料材料形成，并且屏蔽罐可以由金属材料形成。 当屏蔽罐膨胀时，肋可以容易翘曲。

公开(公告)号：US06320291B1

公开(公告)日：2001-11-20

申请号：US09376483

申请日：1999-08-18

Applicant: Kuo-Cheng Lin ,  Yu-Hung Huang ,  Wen-Shi Huang

Inventor： Kuo-Cheng Lin ,  Yu-Hung Huang ,  Wen-Shi Huang

IPC: H02K500

CPC classification number: H02K5/163 ,  F04D25/062 ,  F04D29/646 ,  H02K1/187

Abstract: A motor structure includes a base, at least one bearing, a shaft, a hollow coil assembly, and an elastic ring. The base has at least two fan-shaped sheets and a lower projection. The bearing is received between the fan-shaped sheets. The shaft is supported by the bearing for rotation and is formed with a circumferential groove. The hollow coil assembly for surrounding the fan-shaped sheets includes a plurality of snap engaging portions for engaging with the lower projection and includes an upper projection for pressing against the bearing. The elastic ring is engaged with the circumferential groove for fixing the bearing in cooperation with the lower projection and the upper projection.

Abstract translation: 马达结构包括基座，至少一个轴承，轴，中空线圈组件和弹性环。 基座至少有两个扇形片和一个下突起。 轴承接收在扇形片之间。 轴由轴承支撑旋转，并形成有周向槽。 用于围绕扇形片的中空线圈组件包括用于与下突起接合的多个卡扣接合部分，并且包括用于压靠轴承的上突起。 弹性环与周向槽接合，用于与下突起和上突起协作地固定轴承。

公开(公告)号：US06302189B1

公开(公告)日：2001-10-16

申请号：US09680143

申请日：2000-10-03

Applicant: Tsu-liang Lin ,  Kuo-cheng Lin ,  Wen-shi Huang

Inventor： Tsu-liang Lin ,  Kuo-cheng Lin ,  Wen-shi Huang

IPC: H05K720

CPC classification number: H05K7/20172

Abstract: An engagement structure of a fan, which is engaged with a heat dissipation plate having a plurality of heat dissipation fins. A plurality of lower engagement portions with inverted-L-shapes is formed on the plurality of heat dissipation fins. A plurality of clearances substantially parallel to the plurality of heat dissipation fins is formed on each of the lower engagement portions. The engagement structure includes a fan frame and a plurality of upper engagement portions with L-shapes. The plurality of upper engagement portions is elastically mounted around the fan frame. Each of the upper engagement portions includes an L-shaped portion. A plurality of ribs is formed on the L-shaped portions. When assembling the engagement structure with the heat dissipation plate, the L-shaped portions are engaged with the lower engagement portions with inverted-L-shapes for mounting in a vertical direction, while the plurality of ribs are engaged with the plurality of clearances for mounting in a horizontal direction.

Abstract translation: 风扇的接合结构，其与具有多个散热翅片的散热板接合。 在多个散热片上形成多个具有倒L形的下接合部。 在每个下接合部分上形成有大致平行于多个散热片的多个间隙。 接合结构包括风扇框架和具有L形的多个上接合部分。 多个上接合部分弹性地安装在风扇框架周围。 每个上接合部分包括L形部分。 在L形部分上形成多个肋。 当与散热板组装接合结构时，L形部分与具有倒L形的下接合部分接合，用于沿垂直方向安装，同时多个肋与多个用于安装的间隙接合 在水平方向。

公开(公告)号：US6107717A

公开(公告)日：2000-08-22

申请号：US326659

申请日：1999-06-07

Applicant: Kuo-Cheng Lin ,  Yu-Hung Huang ,  Wen-Shi Huang

Inventor： Kuo-Cheng Lin ,  Yu-Hung Huang ,  Wen-Shi Huang

IPC: H02K1/18 ,  H02K5/16 ,  H02K7/08

CPC classification number: H02K1/187 ,  H02K5/1675

Abstract: A motor structure comprises a shaft formed with a circumferential groove; a hub fixed on the shaft and formed with a projected portion at the inner lower end of the central part thereof; at least two bearings for supporting the shaft for rotation; a bearing seat formed with at least one projected portion and for holding the at least two bearings, the projected portion being provided between the two bearings; and an elastic ring engaged with the circumferential groove and in cooperation with the projected portion of the bearing seat and the projected portion of the hub for fixing the bearing.

Abstract translation: 电动机结构包括形成有周向槽的轴; 固定在所述轴上并在其中央部的内下端形成突出部的轮毂; 至少两个用于支撑轴的轴承用于旋转; 轴承座，其形成有至少一个突出部分并且用于保持所述至少两个轴承，所述突出部分设置在所述两个轴承之间; 以及与所述周向槽接合并与所述轴承座的突出部分和所述毂的突出部分配合的弹性环，用于固定所述轴承。

公开(公告)号：US6050786A

公开(公告)日：2000-04-18

申请号：US136286

申请日：1998-08-19

Applicant: Kuo-Cheng Lin

Inventor： Kuo-Cheng Lin

IPC: F04D25/08 ,  F04D29/58 ,  F04B17/00

CPC classification number: F04D25/082 ,  F04D29/584

Abstract: A heat dissipation structure of a heat-dissipating box fan is disclosed. The structure is used for dissipating the heat generated by the motor of the fan unit. The structure has a bearing sleeve that comprises a hub in the form of a generally hollow cylindrical column and a sleeve base. The hub is inserted inside a central through hole of the fan motor, and the sleeve base covers the base of the plastic frame of the fan unit at the end of the frame opposing the other with the motor installed. A number of heat dissipation fins are formed over the lateral peripheral surface of the base of the bearing sleeve. The hub of the bearing sleeve has a hollow column shape of a polygonal peripheral configuration at the end close to the base and a hollow column shape of a cylindrical configuration for the remaining section thereof.

Abstract translation: 公开了散热箱式风扇的散热结构。 该结构用于散发由风扇单元的电动机产生的热量。 该结构具有轴承套筒，该轴承套筒包括大致中空的圆柱形柱体和套筒底座形式的轮毂。 轮毂插入到风扇马达的中心通孔内，套筒基座在与马达安装的框架相对的框架的末端覆盖风扇单元的塑料框架的底座。 在轴承套的底座的侧周面上形成有多个散热片。 轴承套筒的轮毂在靠近基座的一端具有多边形外围结构的中空柱形状，并且其余部分具有圆柱形构造的中空柱形。