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    • 10. 发明授权
    • Fan frame
    • 风扇框架
    • US08007233B2
    • 2011-08-30
    • US11957341
    • 2007-12-14
    • Zhi-Cheng YangLi BeiYing-Min HuangYing-Sen ChenMei-Fang Cao
    • Zhi-Cheng YangLi BeiYing-Min HuangYing-Sen ChenMei-Fang Cao
    • F01D25/12
    • F04D25/0613F04D25/0693F04D29/646
    • A fan frame includes a housing (10), a supporting base (20) and a plurality of ribs (30) connecting the housing with the supporting base. One of the ribs includes a bottom wall (33), and first and second lateral walls (31, 32) extending from two opposite sides of the bottom wall, respectively. A receiving groove (35) is defined between the bottom wall and the lateral walls. A securing tab (40) extends from an outer end of the first lateral wall towards the second lateral wall. A securing finger (42) extends aslant from a free end of the tab towards the second lateral wall. A slot (50) is defined between the finger and the second lateral wall with a width thereof gradually decreased inwardly. The tab, the finger, the bottom wall and the first lateral wall cooperatively define a gap (45) therebetween for extension of power wires (60) of the fan.
    • 风扇框架包括壳体(10),支撑基座(20)和将壳体与支撑基座连接的多个肋条(30)。 其中一个肋包括底壁(33)和分别从底壁的两个相对侧延伸的第一和第二侧壁(31,32)。 在底壁和侧壁之间限定接收槽(35)。 固定翼片(40)从第一侧壁的外端向第二侧壁延伸。 固定手指(42)从突片的自由端向第二侧壁倾斜延伸。 狭槽(50)被限定在手指和第二侧壁之间,其宽度向内逐渐减小。 翼片,手指,底壁和第一侧壁协作地在其间形成间隙(45),用于延伸风扇的电力线(60)。