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    • 21. 发明申请
    • HEAT SINK AND RETAINER FOR ELECTRONIC INTEGRATED CIRCUITS
    • 电子集成电路的散热和保持器
    • WO1996036996A1
    • 1996-11-21
    • PCT/US1996006959
    • 1996-05-14
    • BLOMQUIST, Michael, L.
    • H01L23/40
    • H01L23/4093H01L2924/0002Y10T24/44026H01L2924/00
    • A heat sink (12) and retainer clip (50, 70) for use in conjunction with an electronic integrated circuit, such as a semiconductor device (10), to provide cooling of the device, the device being mounted on a rectangular socket (4) with opposing sidewalls and at least two of the sidewalls having lugs (8, 9) projecting laterally outward. The heat sink has a flat plate and a plurality of fins (14) projecting upward from the top surface, except over the central portion (15) of the plate. The retainer clip (50, 70) is constructed of two pieces. One piece is an elongated strap (50) having a bent portion (58) that bears down on the heat sink (12) to force it into a heat conducting relationship with the device (10) and also includes an opening (54) that is hooked on one of the lugs (8, 9). The strap lies in the central portion (15) of the sink (12). The second piece (70) is rotatably mounted on the end (56) of the first piece (50) and when forced down and rotated inward, an opening (76) will hook on the other lug (8, 9).
    • 一种与诸如半导体装置(10)的电子集成电路结合使用的用于提供装置的冷却的散热器(12)和固定夹(50,70),所述装置安装在矩形插座(4 ),并且至少两个侧壁具有横向向外突出的凸耳(8,9)。 除了板的中心部分(15)之外,散热器具有平板和从顶表面向上突出的多个散热片(14)。 保持夹(50,70)由两片构成。 一件是具有弯曲部分(58)的细长带(50),所述弯曲部分(58)承载在所述散热器(12)上以迫使其与所述装置(10)形成热传导关系,并且还包括开口(54),所述开口 钩在其中一个凸耳上(8,9)。 带子位于水槽(12)的中心部分(15)。 第二部件(70)可旋转地安装在第一部件(50)的端部(56)上,并且当被迫向下并向内旋转时,开口(76)将钩在另一个凸耳(8,9)上。