公开(公告)号：US06790003B1

公开(公告)日：2004-09-14

申请号：US10456518

申请日：2003-06-09

申请人： Kenny Hu ,  Tai Ta Yun

发明人： Kenny Hu ,  Tai Ta Yun

IPC分类号： F01D2500

CPC分类号： F04D25/0613

摘要： A cooling fan having flashing light effect, having a fan base, a set of blades and a plurality of light emitting diodes. The fan base further comprises a plurality of supporting levers connected to a common base. Circular axial perforation is formed in the common base, and a plurality of slots and light guides are installed near a periphery of the common base. Each light emitting diode is embedded in the corresponding slot and electrically connected to the circuit board of the set of blades.

摘要翻译： 具有闪光效果的冷却风扇，具有风扇底座，一组叶片和多个发光二极管。 风扇基座还包括连接到公共基座的多个支撑杆。 在公共基座上形成有圆形的轴向穿孔，并且在公共基座的周边附近安装有多个槽和光导。 每个发光二极管嵌入在相应的插槽中并电连接到该组叶片的电路板。

公开(公告)号：US07094039B2

公开(公告)日：2006-08-22

申请号：US10442123

申请日：2003-05-21

申请人： Kenny Hu ,  Victor Peng

发明人： Kenny Hu ,  Victor Peng

IPC分类号： F04B17/03

CPC分类号： F04D29/0566 ,  F04D29/023 ,  F04D29/057 ,  F05D2260/95 ,  F05D2260/96 ,  F05D2300/171 ,  F05D2300/20

摘要： A heat-dissipating fan of the invention has an axle, a bearing, a rotor and a stator. The axle and the bearing are made of a ceramic material, and are located at a central location of the rotor and the stator. The bearing is a hollow cylinder integrally formed into a single body, and has a central hole and a recess at its bottom. The axle penetrates through the central hole of the bearing to contact the recess. A magnetic force center of the silicon steel sheet is at a level lower than that of the magnetic bar to generate radial and axial force components, allowing stable rotation of the rotor. The heat-dissipating fan of the invention provides advantages such as low friction, lower noise, low energy consumption, high performance and high stability.

摘要翻译： 本发明的散热风扇具有轴，轴承，转子和定子。 轴和轴承由陶瓷材料制成，并且位于转子和定子的中心位置。 轴承是一体地形成为单体的中空圆筒，并且在其底部具有中心孔和凹部。 轴穿过轴承的中心孔与凹槽接触。 硅钢板的磁力中心处于比磁棒低的位置，以产生径向和轴向力分量，允许转子的稳定旋转。 本发明的散热风扇具有低摩擦，低噪音，低能耗，高性能，高稳定性等优点。

公开(公告)号：US20050053498A1

公开(公告)日：2005-03-10

申请号：US10654895

申请日：2003-09-05

申请人： Kenny Hu

发明人： Kenny Hu

IPC分类号： F04D29/04 ,  F04D29/056 ,  F04D29/64 ,  F04B35/04

CPC分类号： F04D29/056 ,  F04D29/646

摘要： An actuating structure for a rotation apparatus such as a fan. The actuating structure has a spindle passing through a coil. The coil is installed in the fan to generate a magnetic field between the coil and a permanent magnet disposed within the fan, so as to cause rotation of the fan. No bearing is required or installed between the spindle and the coil, while two ends of the spindle are rotatably fixed within the actuating structure. Therefore, the area for installing the coil is increased, and the area for the silicon steel of the coil is enlarged. Therefore, the magnetic field generated thereby is increased to increase the rotation torque of the fan. The rotation of the fan is thus optimized.

摘要翻译： 用于诸如风扇的旋转装置的致动结构。 致动结构具有通过线圈的主轴。 线圈安装在风扇中以在线圈和设置在风扇内的永磁体之间产生磁场，从而使风扇旋转。 在主轴和线圈之间不需要或安装轴承，而主轴的两端可旋转地固定在致动结构内。 因此，线圈的安装面积增加，线圈的硅钢的面积扩大。 因此，由此产生的磁场增加以增加风扇的旋转扭矩。 因此风扇的旋转被优化。