利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

5 条记录 (耗时 0.032 秒)

    Heat sink and chip sandwich system
    1.
    发明申请
    Heat sink and chip sandwich system 有权
    散热片和芯片夹心系统

    公开(公告)号：US20050281001A1

    公开(公告)日：2005-12-22

    申请号：US10871719

    申请日：2004-06-18

    申请人： Karl Dittus ,  Timothy Farrow ,  Walter Goodman ,  Dean Herring ,  William Martin-Otto ,  Rodrigo Samper ,  John Scavuzzo

    发明人： Karl Dittus ,  Timothy Farrow ,  Walter Goodman ,  Dean Herring ,  William Martin-Otto ,  Rodrigo Samper ,  John Scavuzzo

    IPC分类号： A44B99/00 ,  H01L23/40 ,  H05K7/20

    CPC分类号： H01L23/4093 ,  H01L2924/0002 ,  Y10T24/44017 ,  Y10T24/44026 ,  H01L2924/00

    摘要： A chip sandwich includes a heat sink, a retention module, a computer chip mounted in a socket on a mother board, a wave washer spring and a mounting plate. The heat sink is mounted on the retention module using cams, hooks and heat sink tabs to provide an initial orientation of the heat sink over the computer chip. To provide final contact pressure between the heat sink and the computer chip, a wave washer spring oriented beneath the computer chip and under the mother board provides an upward pressure against the bottom of the mother board, and particularly against the center of the computer chip. Thus, by the wave washer spring pushing against the center of the computer chip, secure contact pressure is provided between the heat sink and the computer chip, while minimizing the amount of pressure between the computer chip's pins and the chip socket.

    摘要翻译： 芯片夹层包括散热器，保持模块，安装在母板上的插座中的计算机芯片，波形垫圈弹簧和安装板。 散热器使用凸轮，钩和散热片安装在保持模块上，以提供散热器在计算机芯片上的初始定向。 为了在散热器和计算机芯片之间提供最终的接触压力，在计算机芯片下方和母板下方定向的波形垫圈弹簧提供抵抗母板底部，特别是抵靠计算机芯片中心的向上压力。 因此，通过波形垫圈弹簧推靠着计算机芯片的中心，在散热器和计算机芯片之间提供牢固的接触压力，同时最小化计算机芯片的引脚和芯片插座之间的压力量。

    Assembly retention latch having concave release structure
    2.
    发明申请
    Assembly retention latch having concave release structure 有权
    具有凹形释放结构的装配保持闩锁

    公开(公告)号：US20070076398A1

    公开(公告)日：2007-04-05

    申请号：US11221650

    申请日：2005-09-07

    申请人： Karl Dittus ,  James Goode ,  Aubrey Hodges ,  Timothy Meserth

    发明人： Karl Dittus ,  James Goode ,  Aubrey Hodges ,  Timothy Meserth

    IPC分类号： H05K7/14 ,  H05K7/18

    CPC分类号： H05K7/1429 ,  G06F1/185 ,  Y10S248/918

    摘要： In one non-limiting aspect thereof this invention provides a structure having a generally planar quadrilateral shape that includes a bottom portion defining a mounting section; a vertical wall portion that extends upwards from the bottom portion and a top-most portion having a generally triangular shape in cross-section and forming along widest portion thereof a lip having a lower surface. The lower surface has a generally rectangular shape characterized by a concave cut-out along a middle portion of an outer edge for reducing an amount of force that is required to be applied to the top-most portion to bend the top-most portion about a central axis thereof.

    摘要翻译： 在其一个非限制性方面，本发明提供一种具有大致平面四边形形状的结构，其包括限定安装部分的底部; 从底部向上延伸的垂直壁部分和横截面为大致三角形形状的最上部，并且沿其最宽部分形成具有下表面的唇部。 下表面具有大致矩形的形状，其特征在于沿着外边缘的中间部分的凹入切口，用于减少要施加到最顶部以将最顶部弯曲成最大部分的力的量 中心轴。