公开(公告)号：US08020609B2

公开(公告)日：2011-09-20

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： F28F7/00 ,  F28F9/00

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：US08004845B2

公开(公告)日：2011-08-23

申请号：US12241052

申请日：2008-09-30

申请人： Jian-Ping Yu ,  Cui-Jun Lu

发明人： Jian-Ping Yu ,  Cui-Jun Lu

IPC分类号： H05K7/20

CPC分类号： H01L23/467 ,  H01L23/4093 ,  H01L23/427 ,  H01L2924/0002 ,  Y10T24/42 ,  H01L2924/00

摘要： A fastening assembly used for securing a heat dissipation device to a printed circuit board, comprises a sleeve, an inserting device extending through the sleeve, a spring encircling the inserting device and received in the sleeve, and a supporting device inserted in the sleeve. The inserting device engages with a back plate below the printed circuit board. The sleeve is integrally formed of plastic and comprises a hollow body, a resilient portion extending from an outer surface of the body and pressing a bottom of the heat dissipation device upwardly, and four supporting portions extending from the outer surface of the body and pressing a top of the heat dissipation device downwardly. The supporting device is inserted between the body and the resilient portion, and abuts against the resilient portion, to thereby reliably keep the resilient portion at its locked position.

摘要翻译： 用于将散热装置固定到印刷电路板上的紧固组件包括套筒，穿过套筒延伸的插入装置，围绕插入装置的弹簧并被套在套筒中，以及插入套筒中的支撑装置。 插入装置与印刷电路板下面的背板接合。 套筒由塑料一体形成，包括中空体，弹性部分从主体的外表面延伸并向上按压散热装置的底部;以及四个支撑部分，从主体的外表面延伸并按压 散热装置的顶部向下。 支撑装置插入在主体和弹性部分之间，并抵靠弹性部分，从而可靠地将弹性部分保持在其锁定位置。

公开(公告)号：US20100108362A1

公开(公告)日：2010-05-06

申请号：US12436781

申请日：2009-05-07

申请人： JUAN DU ,  CUI-JUN LU

发明人： JUAN DU ,  CUI-JUN LU

IPC分类号： H05K1/00

CPC分类号： H01L23/427 ,  H01L23/4093 ,  H01L23/467 ,  H01L2924/0002 ,  H01L2924/00

摘要： An electronic system includes a printed circuit board, a base, and a wire clip. The printed circuit board includes an electronic component and a plurality of hooks around the electronic component. The base thermally contacts the electronic component of the printed circuit board. Two clasps are formed at opposite ends of the base. The wire clip includes two pressing portions, two first connecting portions extending inwardly from first ends of the two pressing portions respectively, and two second connecting portions extending inwardly from second ends of the two pressing portions respectively. The first and second ends of the pressing portion are opposite. The pressing portions of the wire clip are clasped by the clasps of the base. The first connecting portions engage with two hooks of the printed circuit board, and the second connecting portions engage with another two hooks of the printed circuit board.

摘要翻译： 电子系统包括印刷电路板，基座和线夹。 印刷电路板包括电子部件和电子部件周围的多个钩子。 基座热接触印刷电路板的电子部件。 在底座的两端形成两个扣。 线夹包括两个按压部分，分别从两个按压部分的第一端向内延伸的两个第一连接部分和分别从两个按压部分的第二端向内延伸的两个第二连接部分。 按压部的第一和第二端相反。 线夹的按压部分被基座的扣子扣紧。 第一连接部分与印刷电路板的两个钩接合，并且第二连接部分与印刷电路板的另外两个钩接合。

公开(公告)号：US20100096106A1

公开(公告)日：2010-04-22

申请号：US12328783

申请日：2008-12-05

申请人： XIN-JIAN WANG ,  CUI-JUN LU

发明人： XIN-JIAN WANG ,  CUI-JUN LU

IPC分类号： F28F7/00

CPC分类号： H01L23/4006 ,  H01L2023/405 ,  H01L2023/4081 ,  H01L2023/4087 ,  H01L2924/0002 ,  H01L2924/00

摘要： A heat sink assembly includes a heat sink and a clip. The heat sink includes a base and a fin extending upwardly from the base. The clip is mounted on the fin and can be removed therefrom by moving upwardly along a height direction of the fin. The clip includes a resisting part contacting with a side of the fin, two locking parts respectively connected to two ends of the resisting part for securing the heat sink to a printed circuit board, and two stopping parts engaging with two opposites ends and an opposite side of the fin for preventing the clip from moving along widthwise and thickness directions of the fin. The two stopping parts are connected to the resisting part and located between the two locking parts.

摘要翻译： 散热器组件包括散热器和夹子。 散热器包括底座和从基座向上延伸的翅片。 夹子安装在翅片上，并且可以通过沿翅片的高度方向向上移动而将其夹取。 夹具包括与翅片的一侧接触的抵抗部分，分别连接到抵抗部分的两端的两个锁定部分，用于将散热器固定到印刷电路板，以及与两个相对端接合的两个止动部分 用于防止夹子沿翅片的宽度方向和厚度方向移动。 两个止动部分连接到抵抗部分并且位于两个锁定部分之间。

公开(公告)号：US07639501B2

公开(公告)日：2009-12-29

申请号：US12051857

申请日：2008-03-20

申请人： Yi-Can Wang ,  Cui-Jun Lu ,  Xin-Jian Wang

发明人： Yi-Can Wang ,  Cui-Jun Lu ,  Xin-Jian Wang

IPC分类号： H05K7/20 ,  H01L23/36

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

摘要： A heat sink assembly includes a heat sink and a clip. The heat sink includes a base and a plurality of fins extending upwardly from a top surface of the base. The clip includes a pressing body, two bending portions slantwise to the pressing body and extending from two opposite ends of the pressing body, and two locking arms extending from two ends of the bending portions. The pressing body of the clip abuts against the top surface of the base. The bending portions are extended downwardly from the pressing body to be located adjacent to two sides of the base to prevent the clip from moving horizontally along a lateral direction of the heat sink.

摘要翻译： 散热器组件包括散热器和夹子。 散热器包括基部和从基部的顶表面向上延伸的多个翅片。 该夹具包括一个按压体，两个弯曲部分向压制体倾斜并从按压体的两个相对端延伸，两个锁定臂从弯曲部分的两端延伸。 夹子的按压体抵靠基座的顶面。 弯曲部分从压制体向下延伸以邻近基部的两侧定位，以防止夹子沿着散热器的横向方向水平移动。

公开(公告)号：US20090266512A1

公开(公告)日：2009-10-29

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

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：US07436671B2

公开(公告)日：2008-10-14

申请号：US11682786

申请日：2007-03-06

申请人： Chin-Lung Chen ,  Cui-Jun Lu

发明人： Chin-Lung Chen ,  Cui-Jun Lu

IPC分类号： H05K7/20 ,  F28F7/00

CPC分类号： H01L23/4006 ,  H01L2023/405 ,  H01L2023/4062 ,  H01L2023/4081 ,  H01L2023/4087 ,  H01L2924/0002 ,  H01L2924/00

摘要： A retention module (10) for securing a heat sink (20) to a printed circuit board (30) includes a pair of carriage arms (12) separated by a space and a connecting wall (14) interconnecting opposite rear free ends of the carriage arms. Each of the carriage arms integrally forms a lock catch (122) thereon to clasp the heat sink. A pair of opposite positioning ears (15) extend upwardly from corners where the carriage arms are connected with the connecting wall. The retention module and the heat sink are preassembled together via the lock catches clasping the heat sink before the retention module is mounted on the printed circuit board.

摘要翻译： 用于将散热器（20）固定到印刷电路板（30）的保持模块（10）包括一对由空间分开的托架臂（12）和连接壁（14），所述连接壁将托架的相对的后自由端 武器。 每个托架臂在其上一体地形成一个锁扣（122）以扣紧散热器。 一对相对的定位耳（15）从托架臂与连接壁连接的拐角向上延伸。 在保持模块安装在印刷电路板上之前，保持模块和散热器通过夹紧散热器的锁扣预先组装在一起。

公开(公告)号：US20080218976A1

公开(公告)日：2008-09-11

申请号：US11682786

申请日：2007-03-06

申请人： CHIN-LUNG CHEN ,  CUI-JUN LU

发明人： CHIN-LUNG CHEN ,  CUI-JUN LU

IPC分类号： H05K7/20

CPC分类号： H01L23/4006 ,  H01L2023/405 ,  H01L2023/4062 ,  H01L2023/4081 ,  H01L2023/4087 ,  H01L2924/0002 ,  H01L2924/00

摘要： A retention module (10) for securing a heat sink (20) to a printed circuit board (30) includes a pair of carriage arms (12) separated by a space and a connecting wall (14) interconnecting opposite rear free ends of the carriage arms. Each of the carriage arms integrally forms a lock catch (122) thereon to clasp the heat sink. A pair of opposite positioning ears (15) extend upwardly from corners where the carriage arms are connected with the connecting wall. The retention module and the heat sink are preassembled together via the lock catches clasping the heat sink before the retention module is mounted on the printed circuit board.

摘要翻译： 用于将散热器（20）固定到印刷电路板（30）的保持模块（10）包括一对由空间分开的托架臂（12）和连接壁（14），所述连接壁将托架的相对的后自由端 武器。 每个托架臂在其上一体地形成一个锁扣（122）以扣紧散热器。 一对相对的定位耳（15）从托架臂与连接壁连接的拐角向上延伸。 在保持模块安装在印刷电路板上之前，保持模块和散热器通过夹紧散热器的锁扣预先组装在一起。

公开(公告)号：US07423873B2

公开(公告)日：2008-09-09

申请号：US11309757

申请日：2006-09-22

申请人： Chun-Jiang Shuai ,  Cui-Jun Lu ,  Yong Zhong

发明人： Chun-Jiang Shuai ,  Cui-Jun Lu ,  Yong Zhong

IPC分类号： H05K7/20 ,  H01L23/36

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

摘要： A heat dissipation device includes a heat sink (10), a fan holder (20) located on the heat sink and a fan (30) mounted on the fan holder. The heat sink includes a plurality of fins (14) extending therefrom and defines two slots (16) in two opposite outmost fins thereof. The fan holder includes two brackets (200) each having a positioning rib (212) engaged in a corresponding slot of the heat sink and resisting the outmost fin to thereby mount the fan holder to the heat sink.

摘要翻译： 散热装置包括散热器（10），位于散热器上的风扇支架（20）和安装在风扇支架上的风扇（30）。 散热器包括从其延伸的多个翅片（14），并在其两个最外面的翅片中限定了两个狭槽（16）。 风扇架包括两个支架（200），每个支架具有定位肋（212），该定位肋（212）接合在散热器的相应槽中，并抵抗最外面的翅片，从而将风扇架安装到散热器上。

公开(公告)号：US07363966B2

公开(公告)日：2008-04-29

申请号：US11135628

申请日：2005-05-23

申请人： Guang Yu ,  Hsieh-Kun Lee Lee ,  Cui-Jun Lu

发明人： Guang Yu ,  Hsieh-Kun Lee Lee ,  Cui-Jun Lu

IPC分类号： F28D15/00

CPC分类号： H01L23/427 ,  F28D15/0275 ,  H01L23/467 ,  H01L2924/0002 ,  H01L2924/00

摘要： A heat dissipating device (1) includes a heat spreader (10), a radiator (2), at least one U-shaped heat pipe (12), a fan (3) mounted on the radiator and a pair of clips (4). The radiator includes a first heat sink (20) and a second heat sink (22). The first heat sink (20) includes a first base (200) and a plurality of fins (202) extending from a side of the first base. The second heat sink (22) includes a second base (220) and a plurality of fins (222) extending from a side of the second base. The heat pipe (12) includes an evaporating portion (120) attached to the heat spreader and a pair of condensing portions (122) extending upwardly from opposite ends of the evaporating portion. The two condensing portions are sandwiched between the first base and the second base. The heat pipe transfers heat from the heat spreader to both of the first base and second base.

摘要翻译： 散热装置（1）包括散热器（10），散热器（2），至少一个U形热管（12），安装在散热器上的风扇（3）和一对夹子（4） 。 散热器包括第一散热器（20）和第二散热器（22）。 第一散热器（20）包括从第一基座的一侧延伸的第一基座（200）和多个翅片（202）。 第二散热器（22）包括从第二基座的一侧延伸的第二基座（220）和多个翅片（222）。 热管（12）包括附接到散热器的蒸发部分（120）和从蒸发部分的相对端向上延伸的一对冷凝部分（122）。 两个冷凝部分夹在第一基部和第二基部之间。 热管将热量从散热器传送到第一基座和第二基座两者。