公开(公告)号：US20120317811A1

公开(公告)日：2012-12-20

申请号：US13189584

申请日：2011-07-25

申请人： JING ZHANG ,  JIAN LIU ,  XING-HUA HE

发明人： JING ZHANG ,  JIAN LIU ,  XING-HUA HE

IPC分类号： B21D53/02

CPC分类号： H01L23/427 ,  F28D15/0275 ,  F28F1/24 ,  F28F2275/12 ,  H01L21/4882 ,  H01L23/3672 ,  H01L2924/0002 ,  Y10T29/4935 ,  Y10T29/49373 ,  Y10T29/49913 ,  H01L2924/00

摘要： An exemplary method for manufacturing a heat dissipation apparatus includes, firstly, providing a fin assembly including a stack of fins spaced from each other. Each fin defines a through hole therein, and includes a collar formed at an edge of the through hole. Then a heat pipe is provided, and inserted in the through holes of the fins. Next, two opposing punching tools are provided. Each punching tool defines a series of recesses. The subassembly of the heat pipe and fins is positioned between the two punching tools, with the collar of each fin located between two corresponding recesses of the two punching tools. The two punching tools punch the collars of the fins from two opposite sides of the collars. Thereby, the collars shrink inwardly and press the heat pipe to deform until the heat pipe is fittedly mounted in the collars of the fins.

摘要翻译： 用于制造散热装置的示例性方法包括首先提供一种翅片组件，其包括彼此间隔开的翅片堆叠。 每个翅片在其中限定通孔，并且包括形成在通孔的边缘处的轴环。 然后设置热管，并插入翅片的通孔中。 接下来，提供两个相对的冲压工具。 每个冲压工具都定义了一系列凹槽。 热管和翅片的子组件位于两个冲压工具之间，每个翅片的套环位于两个冲压工具的两个对应的凹部之间。 两个冲压工具从套环的两个相对侧冲压翅片的套环。 因此，套环向内收缩，并压迫热管变形，直到热管被嵌合地安装在翅片的套环中。

公开(公告)号：US08656590B2

公开(公告)日：2014-02-25

申请号：US13189584

申请日：2011-07-25

申请人： Jing Zhang ,  Jian Liu ,  Xing-Hua He

发明人： Jing Zhang ,  Jian Liu ,  Xing-Hua He

IPC分类号： B21D39/06

CPC分类号： H01L23/427 ,  F28D15/0275 ,  F28F1/24 ,  F28F2275/12 ,  H01L21/4882 ,  H01L23/3672 ,  H01L2924/0002 ,  Y10T29/4935 ,  Y10T29/49373 ,  Y10T29/49913 ,  H01L2924/00

摘要： An exemplary method for manufacturing a heat dissipation apparatus includes, firstly, providing a fin assembly including a stack of fins spaced from each other. Each fin defines a through hole therein, and includes a collar formed at an edge of the through hole. Then a heat pipe is provided, and inserted in the through holes of the fins. Next, two opposing punching tools are provided. Each punching tool defines a series of recesses. The subassembly of the heat pipe and fins is positioned between the two punching tools, with the collar of each fin located between two corresponding recesses of the two punching tools. The two punching tools punch the collars of the fins from two opposite sides of the collars. Thereby, the collars shrink inwardly and press the heat pipe to deform until the heat pipe is fittedly mounted in the collars of the fins.

摘要翻译： 用于制造散热装置的示例性方法包括首先提供一种翅片组件，其包括彼此间隔开的翅片堆叠。 每个翅片在其中限定通孔，并且包括形成在通孔的边缘处的轴环。 然后设置热管，并插入翅片的通孔中。 接下来，提供两个相对的冲压工具。 每个冲压工具都定义了一系列凹槽。 热管和翅片的子组件位于两个冲压工具之间，每个翅片的套环位于两个冲压工具的两个对应的凹部之间。 两个冲压工具从套环的两个相对侧冲压翅片的套环。 因此，套环向内收缩，并压迫热管变形，直到热管被嵌合地安装在翅片的套环中。

公开(公告)号：US08800639B2

公开(公告)日：2014-08-12

申请号：US13271162

申请日：2011-10-11

申请人： Chun-Chi Chen ,  Xing-Hua He

发明人： Chun-Chi Chen ,  Xing-Hua He

IPC分类号： F28D15/00 ,  H05K7/20

CPC分类号： H01L23/3672 ,  F28D15/0275 ,  H01L23/427 ,  H01L23/467 ,  H01L2924/0002 ,  H01L2924/00

摘要： An exemplary heat dissipation apparatus includes a number of fins and a heat pipe. Each fin defines a through hole therein. A collar extends from each fin at an edge of the through hole. The collar inclines toward a center of the through hole. An inner diameter of the collar gradually decreases along a direction away form the fin. A diameter of the heat pipe is larger than a minimum inner diameter of the collar when the collar in a natural state. When the heat pipe extends through the through hole of the fin, the collar is pushed by the heat pipe to expand outwardly, so that the heat pipe intimately contacts an inner face of the collar.

摘要翻译： 示例性的散热装置包括多个翅片和热管。 每个翅片在其中限定通孔。 套环从通孔的边缘处的每个翅片延伸。 衣领向通孔的中心倾斜。 颈圈的内径沿散热片的方向逐渐减小。 当套管处于自然状态时，热管的直径大于套环的最小内径。 当热管延伸穿过翅片的通孔时，套管被热管推动以向外扩张，使得热管紧密接触套环的内表面。

公开(公告)号：US20120186786A1

公开(公告)日：2012-07-26

申请号：US13097014

申请日：2011-04-28

申请人： JING ZHANG ,  JIAN LIU ,  XING-HUA HE

发明人： JING ZHANG ,  JIAN LIU ,  XING-HUA HE

IPC分类号： F28D15/04

CPC分类号： H01L23/3672 ,  F28D15/0275 ,  F28F1/32 ,  H01L23/427 ,  H01L2924/0002 ,  H01L2924/00

摘要： An exemplary heat dissipation apparatus includes a stack of fins, a heat pipe extending through the fins, and a resilient plate fixed between the fins and the heat pipe. The fins are spaced from each other. Each of the fins defines a through hole therein for extending of the heat pipe therethrough. The heat pipe is mounted in the through hole. The resilient plate is fixed in the through hole and located between an edge of the through hole of the fin and the heat pipe, pushing the heat pipe into abutting engagement against the fin.

摘要翻译： 一种示例性散热装置包括一堆翅片，一个延伸穿过散热片的热管，以及固定在散热片和热管之间的弹性板。 翅片彼此间隔开。 每个翅片在其中限定一个通孔，用于使热管延伸穿过其中。 热管安装在通孔中。 弹性板固定在通孔中并且位于翅片的通孔的边缘和热管之间，将热管推向与散热片相接合。

公开(公告)号：US20120183396A1

公开(公告)日：2012-07-19

申请号：US13271363

申请日：2011-10-12

申请人： JIN-SONG FENG ,  XING-HUA HE

发明人： JIN-SONG FENG ,  XING-HUA HE

IPC分类号： F01D25/28

CPC分类号： H05K7/20172 ,  F04D25/0613 ,  F04D29/601

摘要： An exemplary fan mount for mounting a fan which has a connecting hole includes a frame and a fastener. The frame comprising a sidewall defining a chamber for receiving the fan and a connecting wall extending inwards from the sidewall towards the chamber. A hollow elastic pole extends out from the connecting wall into the chamber, for inserting in the connecting hole of the fan. A through hole extends through the elastic hole and a corresponding part of the connecting wall. The fastener includes a shaft for engaging in the through hole. When the fastener is inserted in the through hole, the fixing pole deforms to make an outer end thereof away from the connecting wall enlarge, thereby fixing the fastener on the frame.

摘要翻译： 用于安装具有连接孔的风扇的示例性风扇安装架包括框架和紧固件。 所述框架包括限定用于容纳所述风扇的室的侧壁和从所述侧壁向所述室向内延伸的连接壁。 中空的弹性杆从连接壁伸出进入腔室，用于插入风扇的连接孔中。 通孔延伸穿过弹性孔和连接壁的对应部分。 紧固件包括用于接合在通孔中的轴。 当紧固件插入通孔中时，固定杆变形，使得其外端远离连接壁变大，从而将紧固件固定在框架上。

公开(公告)号：US20130048244A1

公开(公告)日：2013-02-28

申请号：US13271162

申请日：2011-10-11

申请人： CHUN-CHI CHEN ,  XING-HUA HE

发明人： CHUN-CHI CHEN ,  XING-HUA HE

IPC分类号： F28F9/007 ,  F28D15/04

CPC分类号： H01L23/3672 ,  F28D15/0275 ,  H01L23/427 ,  H01L23/467 ,  H01L2924/0002 ,  H01L2924/00

摘要： An exemplary heat dissipation apparatus includes a number of fins and a heat pipe. Each fin defines a through hole therein. A collar extends from each fin at an edge of the through hole. The collar inclines toward a center of the through hole. An inner diameter of the collar gradually decreases along a direction away form the fin. A diameter of the heat pipe is larger than a minimum inner diameter of the collar when the collar in a natural state. When the heat pipe extends through the through hole of the fin, the collar is pushed by the heat pipe to expand outwardly, so that the heat pipe intimately contacts an inner face of the collar.

摘要翻译： 示例性的散热装置包括多个翅片和热管。 每个翅片在其中限定通孔。 套环从通孔的边缘处的每个翅片延伸。 衣领向通孔的中心倾斜。 颈圈的内径沿散热片的方向逐渐减小。 当套管处于自然状态时，热管的直径大于套环的最小内径。 当热管延伸穿过翅片的通孔时，套管被热管推动以向外扩张，使得热管紧密接触套环的内表面。