公开(公告)号：US08074705B2

公开(公告)日：2011-12-13

申请号：US12147520

申请日：2008-06-27

申请人： Cui-Jun Lu

发明人： Cui-Jun Lu

IPC分类号： F28F7/00 ,  H05K7/20

CPC分类号： H01L23/427 ,  H01L23/3672 ,  H01L23/4006 ,  H01L23/467 ,  H01L2924/0002 ,  Y10T24/42 ,  H01L2924/00

摘要： A fastener assembly for securing a heat sink to a printed circuit board, includes a sleeve, a bolt inserted into the sleeve and a resilient component surrounding the bolt. The sleeve comprises a hollow body, a bottom plate at a bottom thereof and an engaging cylinder extending downwardly from the bottom plate. The engaging cylinder has inner thread and a deformable latching protrusion projecting radially outwardly. The bolt includes a shaft, a head and a threaded part for threadedly engaging with a retainer of the printed circuit board. The head is received in the sleeve above the bottom plate. The shaft is received in the through hole of the sleeve whilst the threaded part is held beneath the engaging cylinder of the sleeve. The resilient component is compressed between the head of the bolt and the bottom plate of the sleeve.

摘要翻译： 用于将散热器固定到印刷电路板的紧固件组件包括套筒，插入套筒中的螺栓和围绕螺栓的弹性部件。 套筒包括中空体，底部底板和从底板向下延伸的接合圆筒。 接合缸具有内螺纹和径向向外突出的可变形闩锁突起。 螺栓包括轴，头部和螺纹部分，用于与印刷电路板的保持器螺纹接合。 头部被接收在底板上方的套筒中。 轴被容纳在套筒的通孔中，而螺纹部分被保持在套筒的接合柱下方。 弹性部件在螺栓的头部和套筒的底板之间被压缩。

公开(公告)号：US20090047097A1

公开(公告)日：2009-02-19

申请号：US11839470

申请日：2007-08-15

申请人： JUN LUO ,  LEI WANG ,  CUI-JUN LU ,  CHIN-LUNG CHEN

发明人： JUN LUO ,  LEI WANG ,  CUI-JUN LU ,  CHIN-LUNG CHEN

IPC分类号： F16B35/04

CPC分类号： F16B35/04 ,  F16B5/0208

摘要： A fastening device for a heat sink includes a one-piece shaft. The shaft includes a head at one end thereof, an engaging section at an opposite end thereof, a connecting section between the head and the engaging section, and a tray extending above the engaging section. A spring surrounds the connecting section between the head and the tray of the shaft. A gasket engages with the connecting section of the shaft and is retained between the spring and the tray of the shaft. In this way the shaft, the spring and the gasket are assembled. The gasket extends a downward, annular sidewall for engaging in the heat sink, by which the fastening device can be stably fixed to the heat sink. A back plate extends a nut toward the shaft for engaging with the engaging section of the shaft.

摘要翻译： 用于散热器的紧固装置包括一体式轴。 轴在其一端包括头部，在其相对端部处的接合部分，头部和接合部分之间的连接部分以及在接合部分上方延伸的托盘。 弹簧围绕头部和轴的托盘之间的连接部分。 垫圈与轴的连接部分接合并保持在弹簧和轴托盘之间。 以这种方式组装轴，弹簧和垫圈。 垫圈向下延伸的环形侧壁，用于接合散热器，紧固装置可以被固定到散热器。 后板将螺母朝向轴延伸以与轴的接合部分接合。

公开(公告)号：US20080302506A1

公开(公告)日：2008-12-11

申请号：US11759052

申请日：2007-06-06

申请人： JUN LUO ,  CUI-JUN LU ,  CHIN-LUNG CHEN

发明人： JUN LUO ,  CUI-JUN LU ,  CHIN-LUNG CHEN

IPC分类号： H05K7/20

CPC分类号： F28F3/02 ,  H01L21/4882 ,  H01L23/3672 ,  H01L2924/0002 ,  H01L2924/00

摘要： A heat sink includes first and second fin sets. The first fin set includes a plurality of fins each having a flange extending perpendicularly from an edge thereof and oriented in a same first direction. The flanges engage with each other in succession through locking parts formed thereon. The second fin set includes a plurality of fins each having a flange extending perpendicularly from an edge thereof and oriented in a same second direction toward the first direction. The flanges engage of the second fins with each other in succession through locking parts formed thereon. One of the flanges of an outmost one of the fins of the first fin set and one of the flanges of an outmost one of the fins of the second fin set are extended toward to and engaged with each other.

摘要翻译： 散热器包括第一和第二散热片组。 第一翅片组包括多个翅片，每个翼片具有从其边缘垂直延伸并且沿相同的第一方向定向的凸缘。 凸缘通过形成在其上的锁定部件相继接合。 第二翅片组包括多个翅片，每个翅片均具有从其边缘垂直延伸并且沿相同的第二方向朝向第一方向定向的凸缘。 凸缘通过形成在其上的锁定部件相继地彼此接合。 第一翅片组的翅片中最外侧的一个凸缘中的一个凸缘和第二翅片组的最外面的翼片中的一个凸缘之一延伸朝向彼此并且彼此接合。

公开(公告)号：US07289330B2

公开(公告)日：2007-10-30

申请号：US11164095

申请日：2005-11-10

申请人： Cui-Jun Lu ,  Ling-Bo Cao ,  Song-Shui Liu

发明人： Cui-Jun Lu ,  Ling-Bo Cao ,  Song-Shui Liu

IPC分类号： H05K7/20

CPC分类号： H01L23/467 ,  H01L2924/0002 ,  Y10T24/42 ,  Y10T24/44017 ,  H01L2924/00

摘要： A heat sink assembly (100) includes a heat sink (10) having a plurality of fins (14), a fan handle (24) buckled with the fins and a fan (30) mounted on the heat sink (10) via the fan handle. The fan handle includes a retaining body (26) clasping two adjacent fins having a space therebetween. A screw (22) is extended through the fan and into the space of the two adjacent fins. The retaining body includes a pair of opposite lateral walls (260) clamping opposite sides of the two adjacent fins, for preventing the two adjacent fins from being over expanded outwardly during the insertion of the screw into the space.

摘要翻译： 散热器组件（100）包括散热片（10），散热片（10）具有多个散热片（14），风扇手柄（24）与散热片相接合，以及风扇（30），通过风扇安装在散热片 处理。 风扇把手包括夹持两个相邻翅片的保持体（26），两个相邻的翅片之间具有间隔。 螺钉（22）延伸穿过风扇并进入两个相邻散热片的空间。 保持体包括夹持两个相邻翅片的相对侧面的一对相对的侧壁（260），用于在将螺钉插入空间期间防止两个相邻的翅片向外膨胀。

公开(公告)号：US20070097644A1

公开(公告)日：2007-05-03

申请号：US11265399

申请日：2005-11-01

申请人： Cui-Jun Lu ,  Ling-Bo Cao ,  Zhi-Qiang Sun

发明人： Cui-Jun Lu ,  Ling-Bo Cao ,  Zhi-Qiang Sun

IPC分类号： H05K7/20

CPC分类号： H01L23/467 ,  H01L23/427 ,  H01L2924/0002 ,  H01L2924/00

摘要： A heat dissipation assembly includes a blower holder, a blower, a first heat sink and a second heat sink. The blower includes an inlet and an outlet and is attached to the blower holder. The blower holder is secured to the first heat sink with the inlet of the blower exposed to the first heat sink. The second heat sink is mounted to the blower holder and confronts the outlet of the blower. The second heat sink thermally connects with the first heat sink via heat pipes.

公开(公告)号：US07051792B2

公开(公告)日：2006-05-30

申请号：US10920493

申请日：2004-08-17

申请人： Hsieh Kun Lee ,  Cui Jun Lu ,  MingXian Sun

发明人： Hsieh Kun Lee ,  Cui Jun Lu ,  MingXian Sun

IPC分类号： F28D15/00 ,  H05K7/20

CPC分类号： F28F1/32 ,  F28D15/0275 ,  H01L23/427 ,  H01L2924/0002 ,  H01L2924/00

摘要： A heat dissipation device includes a base (10) having a heat dissipating surface, a plurality of fins (20) and a pair of heat pipes (30). The fins cooperatively define a concave tunnel in a side thereof. The heat dissipating surface of the base is embedded in the tunnel of the fins. Each heat pipe has a vaporizing portion (32) engaged with the base and a condensing portion (31) engaged in the fins.

摘要翻译： 散热装置包括具有散热面的基座（10），多个翅片（20）和一对热管（30）。 翼片协同地在其一侧限定凹形隧道。 基座的散热面嵌入散热片的隧道内。 每个热管具有与基部接合的蒸发部分（32）和接合在翅片中的冷凝部分（31）。

公开(公告)号：US20050152119A1

公开(公告)日：2005-07-14

申请号：US10952688

申请日：2004-09-29

申请人： Hsieh-Kun Lee ,  Cui-Jun Lu

发明人： Hsieh-Kun Lee ,  Cui-Jun Lu

IPC分类号： G06F1/20 ,  H01L23/40 ,  H05K7/20

CPC分类号： H01L23/4093 ,  H01L2924/0002 ,  H01L2924/00

摘要： A locking device for mounting a heat sink to a CPU mounted on a printed circuit board, includes a back plate mounted below the circuit board and having a plurality of posts extending upwardly through the circuit board and the heat sink, and a plurality of retainers. Each retainer includes a pressing section resting on the heat sink, a locking section extending from the pressing section, and an operating section extending from the pressing section and opposing the locking section. Each post is extendable through the pressing section of a corresponding retainer to engage with the locking section.

摘要翻译： 一种用于将散热器安装到安装在印刷电路板上的CPU的锁定装置，包括安装在电路板下方并具有向上延伸穿过电路板和散热器的多个支柱的背板和多个保持器。 每个保持器包括搁置在散热器上的按压部分，从按压部分延伸的锁定部分和从按压部分延伸并与锁定部分相对的操作部分。 每个柱可通过相应保持器的按压部分延伸以与锁定部分接合。

公开(公告)号：US20050111193A1

公开(公告)日：2005-05-26

申请号：US10975575

申请日：2004-10-28

申请人： Hsieh-Kun Lee ,  Cui-Jun Lu ,  Ling-Bo Cao

发明人： Hsieh-Kun Lee ,  Cui-Jun Lu ,  Ling-Bo Cao

IPC分类号： G06F1/16 ,  H01L23/40 ,  H05K7/20

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

摘要： A clip for heat sink comprises an inverted T-shaped retaining member and an L-shaped operation member pivotably connected to the retaining member. The retaining member has a detaining portion defining several openings and a connecting portion extending from the detaining portion. The operation member has a press portion for bearing against the heat sink and a holding portion for being grasped extending from the press portion. The operation member is capable of being driven to rotate from a first position to a second position to cause the detaining portion to interlock with a retention module provided on a printed circuit board, thereby securing the heat sink to an electronic element package on the printed circuit board.

摘要翻译： 用于散热器的夹具包括倒置的T形保持构件和可枢转地连接到保持构件的L形操作构件。 保持构件具有限定几个开口的拘留部分和从扣留部分延伸的连接部分。 操作构件具有用于抵靠散热器的按压部分和用于从按压部分延伸的夹持部分。 操作构件能够被驱动从第一位置旋转到第二位置，以使得扣留部分与设置在印刷电路板上的保持模块互锁，从而将散热器固定在印刷电路上的电子元件封装 板。

公开(公告)号：US20090316367A1

公开(公告)日：2009-12-24

申请号：US12143850

申请日：2008-06-23

申请人： JUAN DU ,  CUI-JUN LU

发明人： JUAN DU ,  CUI-JUN LU

IPC分类号： H05K7/20

CPC分类号： H01L23/4093 ,  H01L2924/0002 ,  H01L2924/00

摘要： A heat sink assembly includes a heat sink and a clip. The clip includes a main body, two pressing portions extending outwardly from two opposite ends of the main body, two extension portions each extending upwardly from an outer end of a corresponding pressing portion, a locking arm extending slantwise and upwardly from an upper end of each extension portion, a U-shaped operating portion extending from a far end of the locking arm and a J-shaped hook extending from a free end of the operating portion. The operating portion is provided for receiving a depressing force acting on the clip for moving the hook to engage with a clasp on a printed circuit board.

摘要翻译： 散热器组件包括散热器和夹子。 夹具包括主体，从主体的两个相对端向外延伸的两个按压部分，两个延伸部分，每个延伸部分从相应的按压部分的外端向上延伸;锁定臂，从每个部分的上端倾斜向上延伸; 延伸部分，从锁定臂的远端延伸的U形操作部分和从操作部分的自由端延伸的J形钩。 操作部分设置成用于接收作用在夹子上的按压力，用于移动钩子以与印刷电路板上的扣环接合。

公开(公告)号：US20090316352A1

公开(公告)日：2009-12-24

申请号：US12143847

申请日：2008-06-23

申请人： XIAO-YAN ZHU ,  CUI-JUN LU

发明人： XIAO-YAN ZHU ,  CUI-JUN LU

IPC分类号： H05K7/20

CPC分类号： H05K7/2049 ,  G11C5/04 ,  H01L23/4093 ,  H01L2924/0002 ,  H01L2924/00

摘要： A memory module assembly includes a printed circuit board having a plurality of heat-generating electronic components thereon, first and second heat sinks formed by stamping a metal sheet and attached on opposite sides of the printed circuit board and a clamp clamping the first, second heat sinks and the printed circuit board together. The first and second heat sinks each comprise a plurality of fins extending therefrom and define a plurality of openings between the fins. The fins and openings are alternately arranged on each of the first and second heat sinks along a height direction thereof. The second heat sink includes a pair of positioning tongues extending from opposite side edges thereof. The first heat sink engages with the second heat sink via the positioning tongues of the second heat sink extending in and engaging with the first heat sink.

摘要翻译： 存储器模块组件包括其上具有多个发热电子部件的印刷电路板，通过冲压金属片并附着在印刷电路板的相对侧上而形成的第一和第二散热器以及夹紧第一，第二热 水槽和印刷电路板在一起。 第一和第二散热器各自包括从其延伸的多个翅片并且在翅片之间限定多个开口。 翅片和开口沿其高度方向交替布置在第一和第二散热器中的每一个上。 第二散热器包括从其相对侧边缘延伸的一对定位舌片。 第一散热器经由第二散热器的定位舌片与第二散热器接合，该第二散热器延伸并与第一散热器接合。