FAN AND FAN FRAME THEREOF
    42.
    发明申请
    FAN AND FAN FRAME THEREOF 审中-公开
    风扇和风扇框架

    公开(公告)号:US20080232961A1

    公开(公告)日:2008-09-25

    申请号:US12023967

    申请日:2008-01-31

    CPC classification number: F04D25/0613 F04D17/025 F04D29/526

    Abstract: A fan frame of a fan includes a main body, a base and at least one connecting element. The main body has at least one mounting portion and at least one auxiliary passage, which are not communicated with each other. A main passage is disposed in the main body, and the auxiliary passage is obliquely communicated with the main passage from the upper part of the main body. The base is disposed in the central portion of the main body. The connecting element is disposed between the main body and the base. A fan including such fan frame is also disclosed.

    Abstract translation: 风扇的风扇框架包括主体,基座和至少一个连接元件。 主体具有至少一个安装部分和至少一个不彼此连通的辅助通道。 主通道设置在主体中,辅助通道从主体的上部与主通道倾斜连通。 底座设置在主体的中心部分。 连接元件设置在主体和基座之间。 还公开了包括这种风扇框架的风扇。

    Board adapter
    44.
    发明授权
    Board adapter 失效
    板适配器

    公开(公告)号:US5962835A

    公开(公告)日:1999-10-05

    申请号:US961750

    申请日:1997-10-31

    Abstract: A board adapter for electrically connecting an electrical card connector to a mother board, comprises 68 signal holes, 100 conductive pads, a plurality of signal traces, a first grounding means, a transforming unit and a second grounding contact. The first grounding contact surrounds the signal holes and is electrically connected with a corresponding grounding contact of the electrical connector, for providing the signal holes and the electrical connector with grounding protection. The second grounding contact is alternately juxtaposed with every two of the signal traces for providing grounding protection. The conductive pads are electrically connected with either the signal traces or the grounding contacts. The transforming unit includes two power traces to separately bear two different strength voltage induced currents. When either of the traces bears a corresponding voltage induced current, the other trace can be transformed into a grounding trace to protect the bearing trace.

    Abstract translation: 用于将电卡连接器电连接到母板的板适配器包括68个信号孔,100个导电焊盘,多个信号迹线,第一接地装置,变换单元和第二接地触点。 第一接地触点围绕信号孔并与电连接器的对应的接地触点电连接,用于提供信号孔和具有接地保护的电连接器。 第二接地触点与每两个信号迹线交替并置,以提供接地保护。 导电焊盘与信号迹线或接地触点电连接。 变压单元包括两个电源迹线,以分别承受两个不同强度的电压感应电流。 当任一条迹线具有相应的电压感应电流时,其他迹线可以转换为接地迹线以保护轴承轨迹。

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