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    • 7. 发明授权
    • Miniature motor structure
    • 微型电机结构
    • US06787964B2
    • 2004-09-07
    • US09986729
    • 2001-11-09
    • Wen-Shi HuangKuo-Cheng LinTsu-Liang LinChu Hsien Chou
    • Wen-Shi HuangKuo-Cheng LinTsu-Liang LinChu Hsien Chou
    • H02K3714
    • H02K1/2786H02K1/145H02K21/227
    • A miniature motor structure includes a stator, a circular magnet and a shift. The stator further includes a first coil seat, a coil and a second coil seat. The first coil seat includes a first bottom plate having a first central opening, a plurality of first outer teeth and a plurality of first inner teeth. The coil is formed in the first coil seat. The second coil seat includes a second bottom plate having a second central opening, a plurality of second outer teeth and a plurality of second inner teeth. Each of the second outer teeth is interposed between the adjacent first outer teeth and each of the second inner teeth is interposed between the adjacent first inner teeth. The circular magnet surrounds the stator.
    • 微型电动机结构包括定子,圆形磁体和变速。 定子还包括第一线圈座,线圈和第二线圈座。 第一线圈座包括具有第一中心开口,多个第一外齿和多个第一内齿的第一底板。 线圈形成在第一线圈座中。 第二线圈座包括具有第二中心开口,多个第二外齿和多个第二内齿的第二底板。 每个第二外齿被插入在相邻的第一外齿之间,并且每个第二内齿插入在相邻的第一内齿之间。 圆形磁铁围绕定子。
    • 9. 发明申请
    • Centrifugal fan
    • 离心风机
    • US20050095132A1
    • 2005-05-05
    • US10963621
    • 2004-10-14
    • Yu-Chien KaoTsu-Liang LinKuo-Cheng LinWen-Shi Huang
    • Yu-Chien KaoTsu-Liang LinKuo-Cheng LinWen-Shi Huang
    • F04D29/28F04D29/30F04D29/38
    • F04D29/281F04D29/30
    • A centrifugal fan includes a hub and an impeller. The impeller is composed of a plurality of blades mounted around an outer circumference of the hub. The paraxial side of the blade forms a backward leaning structure, while the non-paraxial side thereof forms a forward leaning structure. A chamfer structure also can be formed at a paraxial side of each blade to enlarge the air inlet of the fan. Each blade further includes a protrusion, which is located at a side opposite to the inlet and extends toward a center of the hub, to increase the airflow rate through the fan motor. The centrifugal fan further includes an anti-decompression cap connected to an inlet side of the impeller to prevent an axial flow of the intake air from decompression.
    • 离心风扇包括轮毂和叶轮。 叶轮由围绕轮毂的外周安装的多个叶片组成。 叶片的近轴侧形成向后倾斜结构,而其非近轴侧形成向前倾斜结构。 也可以在每个叶片的近轴侧形成倒角结构,以扩大风扇的进气口。 每个叶片还包括突出部,该突起位于与入口相对的一侧并朝着轮毂的中心延伸,以增加通过风扇马达的气流速率。 离心风扇还包括连接到叶轮的入口侧的防减压帽,以防止进气被轴向流动而不被减压。