公开(公告)号：US07518874B2

公开(公告)日：2009-04-14

申请号：US11837458

申请日：2007-08-10

申请人： Jie-Cheng Deng ,  Jun Cao ,  Shi-Wen Zhou

发明人： Jie-Cheng Deng ,  Jun Cao ,  Shi-Wen Zhou

IPC分类号： H05K7/20 ,  H01L23/36

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

摘要： A heat sink assembly includes a heat sink and a clip assembly received in the heat sink. The clip assembly comprises a clip and a movable fastener pivotally connected to the clip via a pair of supporters. Each supporter defines a pivot hole deviated from a center thereof and a retaining slot above the pivot hole. The clip comprises a main body received in the heat sink and two arms extending from the main body and pivotally received in the retaining slots of the supporters. The movable fastener pivotally extends in the pivot holes of the supporters. The movable fastener moves relative to the heat sink and causes rotation of the supporters in a matter such that a distance from the main body of the clip to a bottom of the heat sink is changed, whereby the clip assembly can provide adjustable spring force acting on the heat sink.

摘要翻译： 散热器组件包括散热器和容纳在散热器中的夹子组件。 夹子组件包括夹子和通过一对支撑件枢转地连接到夹子的可移动紧固件。 每个支撑件限定了从其中心偏离的枢轴孔和在枢转孔上方的保持槽。 夹子包括容纳在散热器中的主体和从主体延伸并枢转地容纳在支撑件的保持槽中的两个臂。 可动紧固件在支撑件的枢轴孔中枢转地延伸。 可移动的紧固件相对于散热器移动并引起支撑件的旋转，使得从夹子的主体到散热器的底部的距离改变，由此夹子组件可以提供作用在 散热器。

公开(公告)号：US20090129018A1

公开(公告)日：2009-05-21

申请号：US11940937

申请日：2007-11-15

申请人： SHI-WEN ZHOU ,  JUN CAO ,  JIE-CHENG DENG

发明人： SHI-WEN ZHOU ,  JUN CAO ,  JIE-CHENG DENG

IPC分类号： H05K7/20

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

摘要： A heat dissipation device assembly for dissipating heat from a plurality of electronic components mounted on a printed circuit board, includes a heat sink (10) contacting one of the electronic components, a pair of fans (20) attached on a lateral side of the heat sink, and a fan duct (30) fixed on the fans. A plurality of guiding members (322, 346) are formed inwardly from the fan duct to be located in an interior of the fan duct. The guiding members are used for guiding a screwdriver (40) to accurately fit with screws (50) preassembled to the heat sink. Thus, the screws can be quickly and easily fastened by the screwdriver to mount the heat dissipation device assembly on the printed circuit board.

摘要翻译： 一种用于从安装在印刷电路板上的多个电子部件散热的散热装置组件，包括接触电子部件之一的散热片（10），一对安装在热源外侧的风扇（20） 水槽和固定在风扇上的风扇导管（30）。 多个引导构件（322,346）从风扇通道向内形成以位于风扇通道的内部。 引导构件用于引导螺丝刀（40）以精确地配合预先组装到散热器的螺钉（50）。 因此，可以通过螺丝刀快速方便地固定螺钉，以将散热装置组件安装在印刷电路板上。

公开(公告)号：US20090040729A1

公开(公告)日：2009-02-12

申请号：US11837458

申请日：2007-08-10

申请人： JIE-CHENG DENG ,  JUN CAO ,  SHI-WEN ZHOU

发明人： JIE-CHENG DENG ,  JUN CAO ,  SHI-WEN ZHOU

IPC分类号： H05K7/20

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

摘要： A heat sink assembly includes a heat sink and a clip assembly received in the heat sink. The clip assembly comprises a clip and a movable fastener pivotally connected to the clip via a pair of supporters. Each supporter defines a pivot hole deviated from a center thereof and a retaining slot above the pivot hole. The clip comprises a main body received in the heat sink and two arms extending from the main body and pivotally received in the retaining slots of the supporters. The movable fastener pivotally extends in the pivot holes of the supporters. The movable fastener moves relative to the heat sink and causes rotation of the supporters in a matter such that a distance from the main body of the clip to a bottom of the heat sink is changed, whereby the clip assembly can provide adjustable spring force acting on the heat sink.

摘要翻译： 散热器组件包括散热器和容纳在散热器中的夹子组件。 夹子组件包括夹子和通过一对支撑件枢转地连接到夹子的可移动紧固件。 每个支撑件限定了从其中心偏离的枢轴孔和在枢转孔上方的保持槽。 夹子包括容纳在散热器中的主体和从主体延伸并枢转地容纳在支撑件的保持槽中的两个臂。 可动紧固件在支撑件的枢轴孔中枢转地延伸。 可移动的紧固件相对于散热器移动并引起支撑件的旋转，使得从夹子的主体到散热器的底部的距离改变，由此夹子组件可以提供作用在 散热器。

公开(公告)号：US20100116462A1

公开(公告)日：2010-05-13

申请号：US12432739

申请日：2009-04-29

申请人： MENG FU ,  JIE-CHENG DENG ,  CHUN-CHI CHEN

发明人： MENG FU ,  JIE-CHENG DENG ,  CHUN-CHI CHEN

IPC分类号： F28F7/00

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

摘要： A heat dissipation system comprises a printed circuit board and at least a heat dissipation device mounted on the printed circuit board for dissipating heat generated by an electronic member mounted on the printed circuit board. The at least a heat dissipation device comprises a base, a plurality of fins extending upwardly from the base and an air guiding member located at a corner of the base. These fins are spaced from each other to define a plurality of heat exchange passages. Non-fins are disposed at a side of the base to define a cooling air passage. The cooling air passage is parallel to the heat exchange passages of the fins. The air guiding member is located in the cooling air passage for controlling open and close of the cooling air passage.

摘要翻译： 散热系统包括印刷电路板和至少一个安装在印刷电路板上的用于散发由安装在印刷电路板上的电子部件产生的热量的散热装置。 所述至少一个散热装置包括底座，从底座向上延伸的多个翅片以及位于底座角落处的空气引导构件。 这些翅片彼此间隔开以限定多个热交换通道。 非翅片设置在基座的一侧以限定冷却空气通道。 冷却空气通道平行于翅片的热交换通道。 空气引导构件位于冷却空气通道中，用于控制冷却空气通道的打开和关闭。

公开(公告)号：US07633755B2

公开(公告)日：2009-12-15

申请号：US11940937

申请日：2007-11-15

申请人： Shi-Wen Zhou ,  Jun Cao ,  Jie-Cheng Deng

发明人： Shi-Wen Zhou ,  Jun Cao ,  Jie-Cheng Deng

IPC分类号： H05K7/20

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

摘要： A heat dissipation device assembly for dissipating heat from a plurality of electronic components mounted on a printed circuit board, includes a heat sink (10) contacting one of the electronic components, a pair of fans (20) attached on a lateral side of the heat sink, and a fan duct (30) fixed on the fans. A plurality of guiding members (322, 346) are formed inwardly from the fan duct to be located in an interior of the fan duct. The guiding members are used for guiding a screwdriver (40) to accurately fit with screws (50) preassembled to the heat sink. Thus, the screws can be quickly and easily fastened by the screwdriver to mount the heat dissipation device assembly on the printed circuit board.

摘要翻译： 一种用于从安装在印刷电路板上的多个电子部件散热的散热装置组件，包括接触电子部件之一的散热片（10），一对安装在热源外侧的风扇（20） 水槽和固定在风扇上的风扇导管（30）。 多个引导构件（322,346）从风扇通道向内形成以位于风扇通道的内部。 引导构件用于引导螺丝刀（40）以精确地配合预先组装到散热器的螺钉（50）。 因此，可以通过螺丝刀快速方便地固定螺钉，以将散热装置组件安装在印刷电路板上。