公开(公告)号：US5923110A

公开(公告)日：1999-07-13

申请号：US829656

申请日：1997-03-31

申请人： Chi-Mou Zhao ,  Chin-Po Liao ,  Shyh-Jier Wang ,  Min-Der Wu ,  Der-Ray Huang ,  Tai-Fa Ying ,  Eric-G. Lean ,  Han Chung Wang ,  Alex Hong ,  Chiang Cheng Huang ,  Yin-Rong Hong

发明人： Chi-Mou Zhao ,  Chin-Po Liao ,  Shyh-Jier Wang ,  Min-Der Wu ,  Der-Ray Huang ,  Tai-Fa Ying ,  Eric-G. Lean ,  Han Chung Wang ,  Alex Hong ,  Chiang Cheng Huang ,  Yin-Rong Hong

IPC分类号： H02K1/14 ,  G11B19/20 ,  H02K5/167 ,  H02K21/22 ,  H02K29/03 ,  H02K1/16

CPC分类号： G11B19/2009 ,  H02K21/227 ,  H02K29/03 ,  H02K5/1675 ,  H02K2201/12

摘要： A spindle motor for a disc drive, such as a CD-ROM drive, is provided. This spindle motor is a brushless motor of a single-phase axial-winding and radial-gap type including a stator, a rotor coupled to said stator, and a driving circuit for supplying a driving signal to the stator to rotate the rotor. The stator includes a pair of upper and bottom salient-pole pieces formed with a plurality of tooth-like portions serving as salient-poles. The peak surface of each tooth-like portion is formed into a symmetrical convex shape, which minimizes the cogging torque of the motor. Further, the use of a phase-adjuster in the driving circuit allows the motor to produce large output torque at high speeds. The output characteristics of this spindle motor meet the requirements of high speed CD-ROM drives.

摘要翻译： 提供了用于诸如CD-ROM驱动器的盘驱动器的主轴电动机。 该主轴电动机是单相轴向绕组和径向间隙型的无刷电动机，其包括定子，联接到所述定子的转子和用于向定子提供驱动信号以使转子旋转的驱动电路。 定子包括形成有用作凸极的多个齿状部分的一对上下凸极片。 每个齿形部分的峰面形成为对称的凸起形状，使电动机的齿槽转矩最小化。 此外，在驱动电路中使用相位调节器允许电动机以高速度产生大的输出转矩。 该主轴电机的输出特性符合高速CD-ROM驱动器的要求。

公开(公告)号：US07438120B2

公开(公告)日：2008-10-21

申请号：US11248246

申请日：2005-10-13

申请人： Alex Hong ,  Miyahara Masaharu

发明人： Alex Hong ,  Miyahara Masaharu

IPC分类号： F28F7/00

CPC分类号： H01L23/467 ,  H01L23/427 ,  H01L2924/0002 ,  H01L2924/00

摘要： The invention relates to a cooling device, which comprises a cooling fan and a heatsink. The heatsink is directly attached to the heating element to absorb its heat and the cooling fan is disposed on top of the heatsink to dissipate the heat. The heatsink includes a central heat dissipation body and a plurality of fins extending from the periphery of the central heat dissipation body. The central heat dissipation body has a fully-sealed hollow chamber filled with a cooling liquid and disposed an agitator. The agitator is disposed a magnetic element, and where the magnetic element corresponds to the rotor of the cooling fan must have a magnetically-attracting and mutually-dragging device in operation. By way of the magnetic attraction between the rotor of the cooling fan and the agitator, a better heat dissipation effect is secured, the chamber remains a fully-sealed room, and the cooling liquid overflow issue can be ruled out accordingly.

摘要翻译： 本发明涉及一种冷却装置，其包括冷却风扇和散热器。 散热器直接连接到加热元件上以吸收其热量，并且将散热风扇设置在散热器的顶部以散热。 散热器包括中央散热体和从中央散热体的周边延伸的多个散热片。 中央散热体具有填充有冷却液体的全密封中空室，并设置有搅拌器。 搅拌器设置有磁性元件，并且其中磁性元件对应于冷却风扇的转子的操作中必须具有磁吸引和相互拖动的装置。 通过冷却风扇的转子和搅拌器之间的磁吸引作用，确保了更好的散热效果，该室保持完全密封的室，并且可以相应地排除冷却液溢出问题。

公开(公告)号：US07201597B2

公开(公告)日：2007-04-10

申请号：US11222751

申请日：2005-09-12

申请人： Alex Hong ,  Chia Ching Tsai

发明人： Alex Hong ,  Chia Ching Tsai

IPC分类号： H01R13/627

CPC分类号： H01R13/6271

摘要： The present invention relates to a connector assembly structure of a terminal used for converting connecting wires. A terminal base is disposed on a frame of a cooling system, and the terminal base has a socket into which a first connector is inserted. The first connector is connected to the connecting wires that are connected to a stator of a motor, and has at least one hook on the periphery thereof. The socket has a releasing hole that corresponds to the hook and engages with the hook so that the first connector is detachable. Additionally, a second connector is adjacent to the first connector, and is connected to the connecting wires to be converted. The electrically interconnection between the first connector and the second connector can satisfy the requirement of converting various connecting wires.

摘要翻译： 本发明涉及用于转换连接线的端子的连接器组件结构。 端子台设置在冷却系统的框架上，端子座具有插入第一连接器的插座。 第一连接器连接到连接到电动机的定子的连接线，并且在其周边上具有至少一个钩。 插座具有与钩相对应的释放孔，并与钩接合，使得第一连接器可拆卸。 此外，第二连接器与第一连接器相邻，并且连接到要转换的连接线。 第一连接器和第二连接器之间的电气互连可以满足转换各种连接线的要求。

公开(公告)号：US07195509B2

公开(公告)日：2007-03-27

申请号：US11222752

申请日：2005-09-12

申请人： Alex Hong ,  Chia Ching Tsai

发明人： Alex Hong ,  Chia Ching Tsai

IPC分类号： H01R13/627

CPC分类号： H01R13/6271

摘要： The present invention relates to a connector assembly structure of a terminal used for converting connecting wires, comprising a first connector and a second connector disposed on a frame of a cooling system. The first connector is connected to the connecting wires that are connected to a stator of a motor, and is affixed on the frame. The second connector is connected to the connecting wires to be converted. The second connector has at least one hook on the periphery thereof. The cooling system has a releasing hole that corresponds to the hook and can be engaged with the hook. As a result, the second connector is secured at a fix position, and has an advantage of being detached fast by utilizing the releasing hole. Thus, this invention can satisfy the requirement of converting various connecting wires fast and easily.

摘要翻译： 本发明涉及用于转换连接线的端子的连接器组件结构，包括第一连接器和设置在冷却系统的框架上的第二连接器。 第一连接器连接到连接到电动机的定子的连接线，并且被固定在框架上。 第二连接器连接到要转换的连接线。 第二连接器在其周边上具有至少一个钩。 冷却系统具有与钩对应的释放孔，并且可以与钩接合。 结果，第二连接器固定在固定位置，并且具有通过利用释放孔快速脱离的优点。 因此，本发明能够快速且容易地满足各种连接线的转换的要求。

公开(公告)号：US07174952B1

公开(公告)日：2007-02-13

申请号：US11248244

申请日：2005-10-13

申请人： Alex Hong ,  Ko Chien Wang

发明人： Alex Hong ,  Ko Chien Wang

IPC分类号： H05K7/20

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

摘要： The present invention relates to a heat dissipation device comprising a heat dissipation base and an upper lid. The heat dissipation base is integrally formed by a metal material with superior heat conductivity, and has an airflow channel and an accommodating space. The upper lid covers the accommodating space. The airflow channel communicates with the accommodating space, and the airflow channel has an outlet on one side thereof and a plurality of heat dissipation fins in the interior thereof. The accommodating space has a blade set in the interior thereof, which speeds the dissipation of the heat by forcing the airflow. The advantages of the heat dissipation device of the present invention are to be assembled easily; no noise and turbulent flow; and its application type and occasion are not limited.

摘要翻译： 本发明涉及一种散热装置，其包括散热基座和上盖。 散热基座由具有优良导热性的金属材料整体形成，具有气流通道和容纳空间。 上盖覆盖容纳空间。 气流通道与容纳空间连通，气流通道在其一侧具有出口，在其内部具有多个散热片。 容纳空间具有设置在其内部的叶片，其通过强迫气流来加速散热。 本发明的散热装置的优点是易于组装; 无噪音和紊流; 其应用类型和场合不受限制。

公开(公告)号：US20060083452A1

公开(公告)日：2006-04-20

申请号：US11215036

申请日：2005-08-31

申请人： Alex Hong ,  Kuo-Hsiang Chen

发明人： Alex Hong ,  Kuo-Hsiang Chen

IPC分类号： F16C33/10 ,  F16C32/06

CPC分类号： F16C33/1065 ,  F16C17/02 ,  F16C17/107 ,  F16C2370/12 ,  H02K5/1675

摘要： This invention relates to an oil retaining structure of a spindle, wherein the outer peripheral surface of the spindle is provided with a first oil groove extending spirally along a clockwise direction and a second oil groove extending spirally along a counterclockwise direction. The first oil groove and the second oil groove across each other so as to form a plurality of collecting points. In operation, the oil film formed on the outer peripheral surface of the spindle will collect in the two oil grooves slowly, and the lubricating oil in the two oil grooves will bump into each other at the collecting points and then diffuse. As a result, an interior cycle is formed, which not only prevents the leaking of the lubricating oil but also makes the lubricating oil distribute evenly on the surface of the spindle.

摘要翻译： 本发明涉及一种主轴的油保持结构，其中主轴的外周面设置有沿着顺时针方向螺旋地延伸的第一油槽和沿逆时针方向螺旋地延伸的第二油槽。 第一油槽和第二油槽彼此相交，以形成多个收集点。 在操作中，形成在主轴外周面上的油膜缓慢收集在两个油槽中，两个油槽中的润滑油在收集点彼此碰撞，然后扩散。 结果，形成内部循环，这不仅防止润滑油的泄漏，而且使润滑油均匀地分布在主轴的表面上。

公开(公告)号：US07510331B2

公开(公告)日：2009-03-31

申请号：US11272675

申请日：2005-11-15

申请人： Alex Hong ,  Shih Chang Huang

发明人： Alex Hong ,  Shih Chang Huang

IPC分类号： F16C17/10 ,  H02K7/08

CPC分类号： F16C17/26 ,  F16C35/02 ,  F16C43/02 ,  H02K5/1675 ,  H02K7/085

摘要： A bushing structure for a motor has a shaft tube, a fastener and a bushing disposed on a hub. A bushing is disposed a bearing therein so that the shaft of the rotor penetrates through the bearing and rotates therein. The bushing has an engaging part over the bottom thereof and the engaging part integrally extends from the inner wall of the bushing and forms a plurality of projected and elastic plates capable of being inserted in the scoop channel over the end of the shaft to replace a snap ring such that the shaft and the rotor can be integrally disposed and positioned to prevent from falling off. As such, it is free of the concern if the snap ring will fall off or the issue posed on the assembling direction while assembling the bushing and the fastener.

摘要翻译： 用于电动机的衬套结构具有设置在轮毂上的轴管，紧固件和衬套。 套管内设有轴承，使得转子的轴穿过轴承并在其中旋转。 衬套在其底部上具有接合部分，并且接合部分从衬套的内壁一体地延伸并且形成多个突出和弹性板，其能够在轴的端部上插入铲斗通道中以代替卡扣 使得轴和转子可以一体地设置和定位以防止脱落。 因此，如果在组装衬套和紧固件的同时，卡环将脱落或在装配方向上产生问题，则不需要担心。

公开(公告)号：US07481613B2

公开(公告)日：2009-01-27

申请号：US11213723

申请日：2005-08-30

申请人： Alex Hong ,  Wei Chen Chen

发明人： Alex Hong ,  Wei Chen Chen

IPC分类号： F01D25/16

CPC分类号： F04D29/0467 ,  F04D13/0673 ,  Y10S415/90

摘要： The water pump comprises: a body, a rotating device, a driving device, an upper cover and a bottom cover. A lower contacting element is mounted below a bearing, and is capable of contacting a bottom end of a shaft. The upper cover has an upper contacting element being capable of contacting a top end of the shaft. When the rotating device rotates, the top end of the shaft touches the upper contacting element in one-point way to avoid the problem of rubbing the blades of the rotating device and the upper cover. Besides, the shaft, the bearing, the upper contacting element and the lower contacting element are made of a waterproof and rustproof material with well wear character to absorb the water or the cooling liquid which can be a lubrication to reduce the wear to extend the life of the above elements.

摘要翻译： 水泵包括：主体，旋转装置，驱动装置，上盖和底盖。 下接触元件安装在轴承的下方，并且能够接触轴的底端。 上盖具有能够接触轴的顶端的上接触元件。 当旋转装置旋转时，轴的顶端以一点方式接触上接触元件，以避免摩擦旋转装置和上盖的叶片的问题。 此外，轴，轴承，上接触元件和下接触元件由防水防锈材料制成，具有良好的耐磨性，可吸收可以润滑的水或冷却液，以减少磨损，延长使用寿命 的上述要素。

公开(公告)号：US20080010529A1

公开(公告)日：2008-01-10

申请号：US11492784

申请日：2006-07-26

申请人： Alex Hong ,  Sin Fu Ni ,  Kuo-Hsiang Chen

发明人： Alex Hong ,  Sin Fu Ni ,  Kuo-Hsiang Chen

IPC分类号： G06F11/00

CPC分类号： H02K5/24

摘要： The present invention relates to a motor shock prevention structure, which is a shock prevention structure disposed between a metal tube and a fixing hole of the bottom plate in a motor such that the metal tube and the bottom plate are not directly contacted. Moreover, the shock prevention structure includes integrating at least a shock prevention element and a gasket. As the shock prevention element is made of a flexible material being shock-absorbent and damping, the vibration amplitude during motor rotation won't be transmitted to the bottom plate and the electronic system due to the damping function of the shock prevention element, and the resonant effect and noise out of vibration occurring in an electronic system is avoided.

摘要翻译： 电动机防震结构技术领域本发明涉及一种电动机防震结构，其是在电动机中设置在金属管和底板的固定孔之间的防震结构，使得金属管和底板不直接接触。 此外，防震结构包括至少集成防震元件和垫圈。 由于防震元件由弹性材料制成，具有吸震和阻尼作用，由于防震元件的阻尼功能，电机旋转时的振动幅度不会传递到底板和电子系统， 避免了在电子系统中发生振动的共振效应和噪声。

公开(公告)号：US20080007127A1

公开(公告)日：2008-01-10

申请号：US11493520

申请日：2006-07-27

申请人： Alex Hong ,  Chang Shih Huang

发明人： Alex Hong ,  Chang Shih Huang

IPC分类号： H02K5/24 ,  H02K7/00 ,  H02K5/16

CPC分类号： H02K5/24 ,  H02K5/1675 ,  H02K5/1735

摘要： The present invention relates to a motor shock prevention structure, which provides a plurality of shock prevention elements enclosed by the inner wall of a shaft tube and the outer wall of a bearing to disengage the bearing from the shaft tube. The shock-absorbent element shall be made of a flexible material being shock-absorbent and damping. Therefore, when a motor rotates, the vibration amplitude generated by rotation of a rotor is isolated and damped by the shock-absorbent elements. Thus, the vibration amplitude won't be transmitted to a base, and the efficacy of electronic system won't be compromised, such that the resonant effect, the vibration and the noise of electronic system can be prevented and the normal efficacy and the operation life span of electronic system can be secured.

摘要翻译： 电动机防震结构技术领域本发明涉及一种电动机防震结构，其提供由轴管的内壁和轴承的外壁包围的多个防震元件，以使轴承与轴管脱离。 吸震元件应由柔性材料制成，具有吸震和阻尼作用。 因此，当电动机旋转时，通过转子旋转产生的振动振幅被吸震元件隔离和阻尼。 因此，振动幅度不会传递到基座，电子系统的功效不会受到影响，从而可以防止电子系统的谐振效应，振动和噪声以及正常的功效和操作 可以确保电子系统的寿命。