HEAT SINK FASTENER
    22.
    发明申请
    HEAT SINK FASTENER 失效
    散热片紧固件

    公开(公告)号:US20070195502A1

    公开(公告)日:2007-08-23

    申请号:US11309819

    申请日:2006-10-03

    IPC分类号: H05K7/20

    摘要: A heat sink fastener includes a main body, a piercing member and a wire clip. The main body includes a pressing part for holding a heat sink in contact with a heat-generating component, an engaging part and a latching leg; the engaging part and the latching leg are disposed at opposing ends of the pressing part. The piercing member includes a piercing body extending through the engaging part of the main body and a tubular part and a hook. The wire clip includes a pivot shaft pivotally connected with the tubular part of the piercing member, a locking leg for fastening to the main body and a lever interconnecting the pivot shaft and the locking leg together, wherein the lever is rotatable to change the positional relationship between the piercing member and the engaging part of the main body.

    摘要翻译: 散热器紧固件包括主体,穿孔构件和线夹。 主体包括用于保持与发热部件,接合部和闩锁腿接触的散热器的按压部分; 接合部和锁定腿设置在按压部的相对端。 穿刺构件包括延伸穿过主体的接合部分的穿孔体和管状部分和钩。 电线夹包括与穿刺构件的管状部分枢转地连接的枢轴,用于紧固到主体的锁定腿和将枢转轴和锁定腿相互连接在一起的杠杆,其中杠杆可旋转以改变位置关系 在穿刺构件和主体的接合部之间。

    Heat dissipation device having a ventilating duct
    23.
    发明授权
    Heat dissipation device having a ventilating duct 失效
    散热装置具有通风管道

    公开(公告)号:US07251136B2

    公开(公告)日:2007-07-31

    申请号:US11306449

    申请日:2005-12-29

    IPC分类号: H05K7/20

    摘要: A heat dissipation device includes a heat sink (20) having a plurality of fins (26), a fan duct (50), a fan (70) and a mounting bracket (60) for mounting the fan duct and the fan to the heat sink. The fan duct is mounted to a front side of the heat sink, and includes an inlet, an enlarged outlet covering the front side of the heat sink and at least two channels (56). The fan duct is capable of expanding an airflow generated by the fan by the enlarged outlet and dividing the airflow by the at least two channels into at least two sub-airflows. Thus, the fan can blow the airflow through all of the fins to thereby promote a heat dissipating efficiency of the heat dissipation device.

    摘要翻译: 散热装置包括具有多个散热片(26)的散热片(20),风扇导管(50),风扇(70)和安装支架(60),用于将风扇导管和风扇安装在热 水槽。 风扇管道安装在散热器的前侧,并且包括入口,覆盖散热器前侧的扩大出口和至少两个通道(56)。 风扇导管能够通过扩大的出口扩大由风扇产生的气流,并将气流除以至少两个通道至少两个副气流。 因此,风扇可以吹动通过所有散热片的气流,从而提高散热装置的散热效率。

    UNIVERSAL LOCKING DEVICE FOR HEAT SINK
    24.
    发明申请
    UNIVERSAL LOCKING DEVICE FOR HEAT SINK 失效
    通用锁止装置

    公开(公告)号:US20070097649A1

    公开(公告)日:2007-05-03

    申请号:US11265369

    申请日:2005-11-01

    IPC分类号: H05K7/20

    摘要: A locking device includes a flat plate for contacting with a heat-generating electronic component, a plurality of fins mounted on the flat plate, four locking feet and four fasteners. The flat plate includes two locking portions at opposite sides thereof. Each locking foot includes two spaced pivot plates at an end thereof, wherein the locking portions of the flat plate are sandwiched between the pivot plates. The locking feet are pivotably connected to the locking portions. The fasteners are secured to ends of the locking feet respectively, opposite to the ends where the spaced pivot plates are formed. The locking feet are pivotably movable between first and second positions. The locking device can be mounted to a first-typed PCB at the first position and a second-typed PCB at the second position.

    摘要翻译: 锁定装置包括用于与发热电子部件接触的平板,安装在平板上的多个翅片,四个锁定脚和四个紧固件。 平板在其相对侧包括两个锁定部分。 每个锁定脚在其一端包括两个间隔开的枢转板,其中平板的锁定部分夹在枢转板之间。 锁定脚可枢转地连接到锁定部分。 紧固件分别固定到锁定脚的端部,与形成间隔开的枢轴板的端部相对。 锁定脚在第一和第二位置之间可枢转地移动。 锁定装置可以安装在第一位置处的第一类PCB,在第二位置安装第二类PCB。