公开(公告)号：US07723844B2

公开(公告)日：2010-05-25

申请号：US11626734

申请日：2007-01-24

申请人： Jin-Song Feng ,  Song-Shui Liu

发明人： Jin-Song Feng ,  Song-Shui Liu

IPC分类号： H05K7/20

CPC分类号： H01L23/4093 ,  H01L23/3672 ,  H01L2924/0002 ,  H01L2924/00

摘要： A heat dissipation device includes a heat sink, a retention module and a locking device for securing the heat sink to the retention module. The heat sink includes a base for contacting with a heat-generating component. The retention module includes a bottom wall and a first spring clip secured at one side thereof. The locking device is pivotably connected to the retention module and includes a second spring clip attached thereon. The heat sink rests on the bottom wall of the retention module with an end thereof being pressed by the first spring clip, and an opposite end thereof being pressed by the second spring clip. The locking device can be at a released position where the locking device is pivotable, so that the heat sink is removable from the retention module, and a locked position where the locking device presses the base of the heat sink.

摘要翻译： 散热装置包括散热器，保持模块和用于将散热器固定到保持模块的锁定装置。 散热器包括用于与发热部件接触的基座。 保持模块包括底壁和固定在其一侧的第一弹簧夹。 锁定装置可枢转地连接到保持模块并且包括附接在其上的第二弹簧夹。 散热片搁置在保持模块的底壁上，其一端由第一弹簧夹压紧，其另一端被第二弹簧夹压。 锁定装置可以处于释放位置，在该位置锁定装置可枢转，使得散热器可从保持模块移除，锁定装置可以锁定装置按压散热器的底部。

公开(公告)号：US20080128110A1

公开(公告)日：2008-06-05

申请号：US11565517

申请日：2006-11-30

申请人： CHENG-TIEN LAI ,  CUI-JUN LU ,  SONG-SHUI LIU

发明人： CHENG-TIEN LAI ,  CUI-JUN LU ,  SONG-SHUI LIU

IPC分类号： H05K7/20

CPC分类号： G06F1/20 ,  F28F3/02 ,  H01L23/4093 ,  H01L23/467 ,  H01L2924/0002 ,  H01L2924/00

摘要： A heat sink assembly comprises a heat sink (10) having a plurality of outwardly extending fins (13), a plurality of fasteners (20) and a fan (30) mounted on the heat sink (10) via the fasteners (20). Each of the fasteners (20) comprises a self-tapping screw (25) and a fan holder (22). The fan holder (22) is buckled on the fins (13) and comprises a retaining body (220). The retaining body (220) of each fan holder (22) spans cross each corner of the heat sink (10). A connecting portion (225) extends downwardly from the retaining body (220). The connecting portion (225) abuts against the fins (13) of the heat sink (10). Each self-tapping screw (25) is inserted into a hole (228) defined in the connecting portion (225) and a space between two adjacent fins (13a) of the heat sink (10) to attach the fan holder (22) to the heat sink (10).

摘要翻译： 散热器组件包括具有多个向外延伸的翅片（13），多个紧固件（20）和通过紧固件（20）安装在散热器（10）上的风扇（30））的散热器（10）。 每个紧固件（20）包括自攻螺钉（25）和风扇保持架（22）。 风扇架（22）在翅片（13）上弯曲并且包括保持体（220）。 每个风扇支架（22）的保持体（220）横跨散热片（10）的每个角落。 连接部分（225）从保持体（220）向下延伸。 连接部分（225）抵靠散热片（10）的翅片（13）。 每个自攻螺钉（25）插入到限定在连接部分（225）中的孔（228）中，并且将散热器（10）的两个相邻散热片（13a）之间的空间插入到风扇保持器（22）中， 到散热器（10）。

公开(公告)号：US07292443B1

公开(公告)日：2007-11-06

申请号：US11309821

申请日：2006-10-03

申请人： Cheng-Tien Lai ,  Cui-Jun Lu ,  Song-Shui Liu

发明人： Cheng-Tien Lai ,  Cui-Jun Lu ,  Song-Shui Liu

IPC分类号： H05K7/20

CPC分类号： H01L23/467 ,  H01L23/4093 ,  H01L2924/0002 ,  Y10T16/522 ,  Y10T16/5478 ,  H01L2924/00

摘要： A heat sink mounting assembly includes a retention module having a bottom and a pair of posts extending from the bottom. A heat sink is located on the bottom of the retention module. A clip spans across the heat sink and includes a clamping member having first and second legs releasably engaging with the posts of the retention module, and a pressing member having a first end thereof pivotably engaging with a first end of the clamping member. The pressing member has a pressing portion pressing the heat sink toward the retention module when a second end of the pressing member is depressed to engage with a pair of ears formed at a second end of the clamping member.

摘要翻译： 散热器安装组件包括具有从底部延伸的底部和一对柱的保持模块。 散热器位于保持模块的底部。 夹子横跨散热器并且包括具有可释放地与保持模块的柱接合的第一和第二腿部的夹紧构件，以及具有可枢转地与夹紧构件的第一端接合的第一端的按压构件。 当按压构件的第二端被压下以与形成在夹紧构件的第二端处的一对耳钩接合时，按压构件具有将散热器朝向保持模块按压的按压部。

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：US20070103872A1

公开(公告)日：2007-05-10

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：US20080174968A1

公开(公告)日：2008-07-24

申请号：US11626734

申请日：2007-01-24

申请人： JIN-SONG FENG ,  SONG-SHUI LIU

发明人： JIN-SONG FENG ,  SONG-SHUI LIU

IPC分类号： H05K7/20

CPC分类号： H01L23/4093 ,  H01L23/3672 ,  H01L2924/0002 ,  H01L2924/00

摘要： A heat dissipation device includes a heat sink, a retention module and a locking device for securing the heat sink to the retention module. The heat sink includes a base for contacting with a heat-generating component. The retention module includes a bottom wall and a first spring clip secured at one side thereof. The locking device is pivotably connected to the retention module and includes a second spring clip attached thereon. The heat sink rests on the bottom wall of the retention module with an end thereof being pressed by the first spring clip, and an opposite end thereof being pressed by the second spring clip. The locking device can be at a released position where the locking device is pivotable, so that the heat sink is removable from the retention module, and a locked position where the locking device presses the base of the heat sink.

摘要翻译： 散热装置包括散热器，保持模块和用于将散热器固定到保持模块的锁定装置。 散热器包括用于与发热部件接触的基座。 保持模块包括底壁和固定在其一侧的第一弹簧夹。 锁定装置可枢转地连接到保持模块并且包括附接在其上的第二弹簧夹。 散热片搁置在保持模块的底壁上，其一端由第一弹簧夹压紧，其另一端被第二弹簧夹压。 锁定装置可以处于释放位置，在该位置锁定装置可枢转，使得散热器可从保持模块移除，锁定装置可以锁定装置按压散热器的底部。

公开(公告)号：US20070253160A1

公开(公告)日：2007-11-01

申请号：US11308763

申请日：2006-04-28

申请人： Cui-Jun Lu ,  Song-Shui Liu

发明人： Cui-Jun Lu ,  Song-Shui Liu

IPC分类号： H05K7/20

CPC分类号： H01L23/4006 ,  F28F3/02 ,  H01L23/467 ,  H01L2924/0002 ,  H01L2924/00

摘要： A heat dissipation device includes a heat sink having a heat conducting core and a plurality of fins extending from the core. The core has a downward extension portion extending away the fins for contacting a heat generating device. A locking device includes a locking plate defining a central opening accommodating the extension portion of the core of the heat sink therein and has a plurality of locking arms extending from the locking plate. Pluralities of cutouts circumferentially surrounding and communicating with the opening are defined in the locking plate. The extension portion of the core of the heat sink is punched to press the locking plate of the locking device toward the heat sink and have portions thereof engaged in the cutouts of the locking plate of the locking device, whereby the locking device is stably fixed to the heat sink.

摘要翻译： 散热装置包括散热器，该散热器具有导热芯体和从芯部延伸的多个翅片。 芯部具有向下延伸的部分，其延伸离开翅片以接触发热装置。 锁定装置包括限定中央开口的锁定板，该中心开口容纳散热器的芯的延伸部分，并且具有从锁定板延伸的多个锁定臂。 在锁定板中限定了周向围绕并与开口连通的多个切口。 将散热器的芯部的延伸部分冲压，将锁定装置的锁定板朝向散热器按压，并将其部分接合在锁定装置的锁定板的切口中，由此锁定装置稳定地固定到 散热器。

公开(公告)号：US20090027858A1

公开(公告)日：2009-01-29

申请号：US11782459

申请日：2007-07-24

申请人： CHENG-TIEN LAI ,  JIN-SONG FENG ,  SONG-SHUI LIU

发明人： CHENG-TIEN LAI ,  JIN-SONG FENG ,  SONG-SHUI LIU

IPC分类号： H05K7/20

CPC分类号： H01L23/4093 ,  H01L23/3672 ,  H01L2924/0002 ,  H01L2924/00

摘要： A heat dissipating device assembly for dissipating heat generated by an electronic component (32) mounted on a printed circuit board (30) is disclosed. The heat dissipating device assembly includes a back plate (26) mounted below the printed circuit board, a retention module (22) secured on the printed circuit board, a heat sink (10) disposed on the retention module for contacting the electronic component, and a pair of wire clips (24) pivotably attached to two opposite walls (222) of the retention module. The pair of clips produce symmetrical pressure acting on two lateral sides of the heat sink, thus holding the heat sink in reliable contact with the electronic component.

摘要翻译： 公开了一种用于散发由安装在印刷电路板（30）上的电子部件（32）产生的热量的散热装置组件。 所述散热装置组件包括安装在所述印刷电路板下方的背板（26），固定在所述印刷电路板上的保持模块（22），设置在所述保持模块上用于接触所述电子部件的散热片（10） 一对线夹（24），其可枢转地连接到保持模块的两个相对的壁（222）。 这对夹子产生作用在散热器的两个侧面上的对称压力，从而将散热器保持与电子部件的可靠接触。

公开(公告)号：US07362573B2

公开(公告)日：2008-04-22

申请号：US11308763

申请日：2006-04-28

申请人： Cui-Jun Lu ,  Song-Shui Liu

发明人： Cui-Jun Lu ,  Song-Shui Liu

IPC分类号： H05K7/20

CPC分类号： H01L23/4006 ,  F28F3/02 ,  H01L23/467 ,  H01L2924/0002 ,  H01L2924/00

摘要： A heat dissipation device includes a heat sink having a heat conducting core and a plurality of fins extending from the core. The core has a downward extension portion extending away the fins for contacting a heat generating device. A locking device includes a locking plate defining a central opening accommodating the extension portion of the core of the heat sink therein and has a plurality of locking arms extending from the locking plate. Pluralities of cutouts circumferentially surrounding and communicating with the opening are defined in the locking plate. The extension portion of the core of the heat sink is punched to press the locking plate of the locking device toward the heat sink and have portions thereof engaged in the cutouts of the locking plate of the locking device, whereby the locking device is stably fixed to the heat sink.

摘要翻译： 散热装置包括散热器，该散热器具有导热芯体和从芯部延伸的多个翅片。 芯部具有向下延伸的部分，其延伸离开翅片以接触发热装置。 锁定装置包括限定中央开口的锁定板，该中心开口容纳散热器的芯的延伸部分，并且具有从锁定板延伸的多个锁定臂。 在锁定板中限定了周向围绕并与开口连通的多个切口。 将散热器的芯部的延伸部分冲压，将锁定装置的锁定板朝向散热器按压，并将其部分接合在锁定装置的锁定板的切口中，由此锁定装置稳定地固定到 散热器。