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公开(公告)号：US20100108302A1
公开(公告)日：2010-05-06
申请号：US12646545
申请日：2009-12-23
申请人： Bor-Haw Chang , Chu-Hsien Chou
发明人： Bor-Haw Chang , Chu-Hsien Chou
IPC分类号： G06F1/20
CPC分类号： F04D25/02 , F04D25/06 , F04D29/582 , H01L23/467 , H01L2924/0002 , H01L2924/00
摘要： A heat dissipating module includes a rotational member, a stationary member and a driving member. The rotational member is provided with a first air outlet and connected to the driving member. The stationary member is provided with a second air outlet and has plural flow passages. Each of flow passages has an air inlet at an end thereof and a third air outlet at another end thereof. When the driving member actuates the rotational member to rotate, air enters the flow passages of the stationary member via the air inlets to gather at the third outlets. Then, the air is guided outward via the first and the second air outlet for concentrating the air to cool the heat-producing object.
摘要翻译： 散热模块包括旋转构件，固定构件和驱动构件。 旋转构件设置有第一空气出口并连接到驱动构件。 固定件设置有第二空气出口，并且具有多个流动通道。 每个流动通道在其一端具有空气入口，在另一端具有第三空气出口。 当驱动构件致动旋转构件旋转时，空气经由空气入口进入静止构件的流动通道以聚集在第三出口处。 然后，空气经由第一和第二空气出口向外引导，用于浓缩空气以冷却发热物体。
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公开(公告)号：US20070196203A1
公开(公告)日：2007-08-23
申请号：US11356054
申请日：2006-02-17
申请人： Bor-Haw Chang , Chu-Hsien Chou
发明人： Bor-Haw Chang , Chu-Hsien Chou
IPC分类号： F01D15/12
CPC分类号： F04D25/02 , F04D25/06 , F04D29/582 , H01L23/467 , H01L2924/0002 , H01L2924/00
摘要： A heat dissipating module includes a rotational member, a stationary member and a driving member. The rotational member meshes with the driving member and has an uneven surface at a side thereof to space to the stationary member. The stationary member has plural flow passages and each flow passage has an air inlet at an end thereof and an air outlet at another end thereof. When the driving member actuates the rotational member to rotate with the fluid, the fluid enters the stationary member via the inlet and gathers at the outlet before being guided outward for concentrating the air and cooling the heat dissipated object.
摘要翻译： 散热模块包括旋转构件，固定构件和驱动构件。 旋转构件与驱动构件啮合，并且在其一侧具有不平坦表面以与固定构件空间。 固定构件具有多个流动通道，并且每个流动通道在其一端具有空气入口，在另一端具有空气出口。 当驱动构件致动旋转构件以与流体一起旋转时，流体经由入口进入静止构件，并且在向外引导之前在出口处聚集，以浓缩空气并冷却散热物体。
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公开(公告)号：US20060093475A1
公开(公告)日：2006-05-04
申请号：US10979205
申请日：2004-11-03
申请人： Wen-Hao Liu , Chu-Hsien Chou
发明人： Wen-Hao Liu , Chu-Hsien Chou
IPC分类号： F04D29/58
CPC分类号： F04D25/0613 , F04D29/582
摘要： A fan with central intake comprises a fan frame, a fan wheel and a driving device. The fan frame provides a hub seat with a passage for fluid flowing through and a joining part in the passage. The fan wheel is received in the fan frame and provides a hub with a through hole being associated with the passage to constitute a central flow route and blades radially extending from an outer annular surface of the hub and extending inward to an end face of the hub to connecting with a receiving part, which is joined to the joining part The driving device is mounted to the fan frame and the fan wheel respectively to rotate the fan wheel. When the fan wheel is rotated with the driving device, the fluid moves along the central flow route to dissipate heat in the center of an article being cooled, the driving device and the joining part so as to enhance heat dissipation efficiency and running efficiency.
摘要翻译： 具有中央进气口的风扇包括风扇框架，风扇叶轮和驱动装置。 风扇框架提供具有用于流体流动的通道的毂座和通道中的接合部分。 风扇叶片被容纳在风扇框架中并且提供具有与通道相关联的通孔的轮毂，以构成中心流动路径，并且从轮毂的外部环形表面径向延伸的叶片向内延伸到轮毂的端面 与接合部接合的接合部分驱动装置分别安装在风扇框架和风扇叶轮上以使风扇轮旋转。 当风扇叶轮与驱动装置一起旋转时，流体沿着中心流动路线移动，以在被冷却的物品的中心散热，驱动装置和接合部分，从而提高散热效率和运行效率。
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公开(公告)号：US06969200B2
公开(公告)日：2005-11-29
申请号：US10646756
申请日：2003-08-25
申请人： Chu-Hsien Chou
发明人： Chu-Hsien Chou
CPC分类号： H05K7/20172 , F16C35/02
摘要： A bearing supporting structure includes a bearing sleeve provided on a motor stator unit for supporting a bearing therein and a coil therearound. The bearing sleeve is provided on an inner wall surface near an outer end thereof with radially inward projected stoppers, and split at an inner end to provide a plurality of spaced segments having a certain elasticity, each of which is provided at a lower inner surface with a radially inward projected flange having an inclined side surface. The bearing is moved through the flanges into the bearing sleeve to stably position therein between the stoppers and the flanges, so that the bearing may be quickly and easily removed from the bearing sleeve via the elastic segments without the need of moving the coil externally mounted around the bearing sleeve.
摘要翻译： 轴承支撑结构包括设置在电动机定子单元上用于支撑轴承的轴承套筒及其周围的线圈。 轴承套筒设置在靠近其外端的内壁表面上，并具有径向向内突出的止动件，并且在内端处分开以提供具有一定弹性的多个间隔开的段，每个间隔段设置在下内表面处， 具有倾斜侧表面的径向向内突出的凸缘。 轴承通过凸缘移动到轴承套筒中，以便在止动件和凸缘之间稳定地定位，使得轴承可以通过弹性段快速且容易地从轴承套上移除，而不需要将围绕外部的线圈移动 轴承套。
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公开(公告)号：US20050186088A1
公开(公告)日：2005-08-25
申请号：US10784283
申请日：2004-02-24
申请人： Chu-Hsien Chou
发明人： Chu-Hsien Chou
CPC分类号： F04D29/063 , F04D25/062 , F04D25/0626
摘要： An anti oil leakage device for a motor shaft includes a fan frame and a fan blade wheel. The fan frame provides at least a motor base with a bearing seat forming a projection part extending axially at the upper end thereof and the bearing seat further has an oil storage zone inside. The fan blade wheel is rotationally joined to the motor base and has at least a shaft being pivotally mounted in the bearing seat such that an untouched minimum clearance is formed in between to prevent lubrication oil in the oil storage zone from leaking out.
摘要翻译： 用于电动机轴的防油泄漏装置包括风扇框架和风扇叶轮。 风扇框架至少提供具有轴承座的电动机基座，该轴承座形成在其上端轴向延伸的突出部分，并且轴承座内部还具有储油区。 风扇叶片轮旋转地接合到电动机底座，并且至少有一个轴可枢转地安装在轴承座中，使得在其间形成一个不变的最小间隙，以防止储油区中的润滑油泄漏。
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公开(公告)号：US08760018B2
公开(公告)日：2014-06-24
申请号：US13355082
申请日：2012-01-20
申请人： Wen-Hao Liu , Chu-Hsien Chou
发明人： Wen-Hao Liu , Chu-Hsien Chou
IPC分类号： H02K1/04
摘要： A motor stator with heat dissipation structure for fan includes a silicon steel plate assembly having a plurality of magnetic-pole columns, on each of which at least one winding is wound, and a space is defined between any two adjacent magnetic-pole columns; a covering being a heat-conducting plastic material filled in the spaces while covering the silicon steel plate assembly and the windings; and a plurality of heat pipes being extended into or through the covering filled in the spaces, so that heat produced by the silicon steel plate assembly and the windings during operation thereof can be transferred to the covering, and the heat pipes can absorb the heat from the covering and dissipate the absorbed heat into ambient air. Therefore, the silicon steel plate assembly and the windings can have lowered temperature and the cooling fan can have upgraded heat dissipation characteristic.
摘要翻译： 具有用于风扇的散热结构的电动机定子包括具有多个磁极柱的硅钢板组件，每个磁极柱上至少缠绕有一个绕组，并且在任何两个相邻的磁极柱之间限定空间; 在覆盖硅钢板组件和绕组的同时，填充在空间中的导热塑料材料的覆盖物; 并且多个热管延伸到填充在空间中的覆盖物中或通过填充在该空间中的覆盖物，使得由硅钢板组件和其操作期间的绕组产生的热量可以传递到覆盖物，并且热管可以吸收来自 将吸收的热量覆盖并消散到环境空气中。 因此，硅钢板组件和绕组可以具有降低的温度，并且冷却风扇可以具有升级的散热特性。
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公开(公告)号：US08162592B2
公开(公告)日：2012-04-24
申请号：US12646545
申请日：2009-12-23
申请人： Bor-Haw Chang , Chu-Hsien Chou
发明人： Bor-Haw Chang , Chu-Hsien Chou
IPC分类号： F01D1/36
CPC分类号： F04D25/02 , F04D25/06 , F04D29/582 , H01L23/467 , H01L2924/0002 , H01L2924/00
摘要： A heat dissipating module includes a rotational member, a stationary member and a driving member. The rotational member is provided with a first air outlet and connected to the driving member. The stationary member is provided with a second air outlet and has plural flow passages. Each of flow passages has an air inlet at an end thereof and a third air outlet at another end thereof. When the driving member actuates the rotational member to rotate, air enters the flow passages of the stationary member via the air inlets to gather at the third outlets. Then, the air is guided outward via the first and the second air outlet for concentrating the air to cool the heat-producing object.
摘要翻译： 散热模块包括旋转构件，固定构件和驱动构件。 旋转构件设置有第一空气出口并连接到驱动构件。 固定件设置有第二空气出口，并且具有多个流动通道。 每个流动通道在其一端具有空气入口，在另一端具有第三空气出口。 当驱动构件致动旋转构件旋转时，空气经由空气入口进入静止构件的流动通道以聚集在第三出口处。 然后，空气经由第一和第二空气出口向外引导，用于浓缩空气以冷却发热物体。
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公开(公告)号：US20120085519A1
公开(公告)日：2012-04-12
申请号：US12902924
申请日：2010-10-12
申请人： Chu-Hsien Chou
发明人： Chu-Hsien Chou
IPC分类号： F28D15/04
CPC分类号： F28D15/0275 , H02K1/187 , H02K1/20 , H02K9/20 , H02K11/33
摘要： A heat-dissipating structure for a motor stator is applied to a heat-dissipating fan and includes a silicon steel set and at least one heat pipe. The silicon steel set has a plurality of silicon steel pieces stacked up each other. Magnetic poles of the respective silicon steel pieces are stacked up to form at least one magnetic post. At least one coil set is wound on the magnetic poles. The heat pipe is connected to the silicon steel pieces for thermally conducting the heat of the silicon steel set and the coil set. With this arrangement, the temperature of the silicon steel set and the coil set is lowered, and the performance of the heat-dissipating fan is improved.
摘要翻译： 用于电动机定子的散热结构被应用于散热风扇，并且包括硅钢组和至少一个热管。 硅钢组具有彼此堆叠的多个硅钢片。 各个硅钢片的磁极堆叠起来形成至少一个磁柱。 至少一个线圈组缠绕在磁极上。 热管与硅钢片连接，用于导热硅钢套件和线圈组的热量。 通过这种布置，硅钢套件和线圈组的温度降低，散热风扇的性能提高。
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公开(公告)号：US07670102B2
公开(公告)日：2010-03-02
申请号：US11356054
申请日：2006-02-17
申请人： Bor-Haw Chang , Chu-Hsien Chou
发明人： Bor-Haw Chang , Chu-Hsien Chou
IPC分类号： F01D1/36
CPC分类号： F04D25/02 , F04D25/06 , F04D29/582 , H01L23/467 , H01L2924/0002 , H01L2924/00
摘要： A heat dissipating module includes a rotational member, a stationary member and a driving member. The rotational member meshes with the driving member and has an uneven surface at a side thereof to space to the stationary member. The stationary member has plural flow passages and each flow passage has an air inlet at an end thereof and an air outlet at another end thereof. When the driving member actuates the rotational member to rotate with the fluid, the fluid enters the stationary member via the inlet and gathers at the outlet before being guided outward for concentrating the air and cooling the heat dissipated object.
摘要翻译： 散热模块包括旋转构件，固定构件和驱动构件。 旋转构件与驱动构件啮合，并且在其一侧具有不平坦表面以与固定构件空间。 固定构件具有多个流动通道，并且每个流动通道在其一端具有空气入口，在另一端具有空气出口。 当驱动构件致动旋转构件以与流体一起旋转时，流体经由入口进入静止构件，并且在向外引导之前聚集在出口处，用于浓缩空气并冷却散热物体。
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公开(公告)号：US20050047695A1
公开(公告)日：2005-03-03
申请号：US10646756
申请日：2003-08-25
申请人： Chu-Hsien Chou
发明人： Chu-Hsien Chou
CPC分类号： H05K7/20172 , F16C35/02
摘要： A bearing supporting structure includes a bearing sleeve provided on a motor stator unit for supporting a bearing therein and a coil therearound. The bearing sleeve is provided on an inner wall surface near an outer end thereof with radially inward projected stoppers, and split at an inner end to provide a plurality of spaced segments having a certain elasticity, each of which is provided at a lower inner surface with a radially inward projected flange having an inclined side surface. The bearing is moved through the flanges into the bearing sleeve to stably position therein between the stoppers and the flanges, so that the bearing may be quickly and easily removed from the bearing sleeve via the elastic segments without the need of moving the coil externally mounted around the bearing sleeve.
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