公开(公告)号：US08096136B2

公开(公告)日：2012-01-17

申请号：US12202404

申请日：2008-09-01

申请人： Dong-Bo Zheng ,  Meng Fu ,  Chun-Chi Chen

发明人： Dong-Bo Zheng ,  Meng Fu ,  Chun-Chi Chen

IPC分类号： F25B21/02 ,  H05K7/20

CPC分类号： H01L23/38 ,  H01L23/467 ,  H01L2924/0002 ,  H01L2924/00

摘要： A heat dissipation device includes a base, a fin group mounted on a top of the base, a fan mounted on a top of the fin group, a hollow fan duct mounted on the fan and a thermoelectric cooler secured on the fan duct. The thermoelectric cooler includes a cooling module having the Peltier effect and extending through a sidewall of the fan duct, and a heat sink enclosed by the fan duct and thermally contacting with the cooling module. The cooling module has a cold surface located at an inner side of the fan duct, and the heat sink thermally contacts with the cold surface of the cooling module. An airflow generated by the fan first flows through the heat sink and then reaches the fin group via the fan.

摘要翻译： 散热装置包括基座，安装在基座顶部的翅片组，安装在翼片组顶部的风扇，安装在风扇上的中空风扇导管和固定在风扇导管上的热电冷却器。 热电冷却器包括具有珀尔帖效应并延伸通过风扇管道的侧壁的冷却模块和由风扇管道封闭并与冷却模块热接触的散热器。 冷却模块具有位于风扇管道内侧的冷表面，并且散热器与冷却模块的冷表面热接触。 风扇产生的气流首先流过散热器，然后通过风扇到达散热片组。

公开(公告)号：US07903421B2

公开(公告)日：2011-03-08

申请号：US12497715

申请日：2009-07-06

申请人： Zheng-Wen Lv ,  Meng Fu ,  Chun-Chi Chen

发明人： Zheng-Wen Lv ,  Meng Fu ,  Chun-Chi Chen

IPC分类号： H05K7/20 ,  F28F7/00 ,  H01L23/34

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

摘要： An electronic device comprises a printed circuit board, a heat sink and a plurality of locking devices securing the heat sink to the printed circuit board. Each locking device comprises a shaft, a knob and an elastic member. The shaft has a plurality of outer teeth protruding outwardly from an outer surface of a top end thereof. The outer teeth are arranged along an axial direction of the shaft. The knob has an inner tooth meshing with the outer teeth of the shaft. The elastic member is compressed between a bottom of the knob and the heat sink. A length of the elastic changes when the inner tooth of the knob meshes with different outer teeth along the axial direction of the shaft to adjust a pressure of the locking device on the heat sink.

摘要翻译： 电子设备包括印刷电路板，散热器和将散热器固定到印刷电路板的多个锁定装置。 每个锁定装置包括轴，旋钮和弹性构件。 轴具有从其顶端的外表面向外突出的多个外齿。 外齿沿轴的轴向布置。 旋钮具有与轴的外齿啮合的内齿。 弹性构件在旋钮的底部和散热器之间被压缩。 当旋钮的内齿沿着轴的轴向与不同的外齿啮合时，弹性的长度变化，以调节散热器上的锁定装置的压力。

公开(公告)号：US07755894B2

公开(公告)日：2010-07-13

申请号：US11309344

申请日：2006-07-28

申请人： Ping-An Yang ,  Meng Fu ,  Shi-Wen Zhou ,  Chun-Chi Chen

发明人： Ping-An Yang ,  Meng Fu ,  Shi-Wen Zhou ,  Chun-Chi Chen

IPC分类号： H05K7/20

CPC分类号： H01L23/427 ,  F28D15/0275 ,  F28F2210/10 ,  H01L23/4006 ,  H01L2924/0002 ,  H01L2924/00

摘要： A heat dissipation device includes a first base plate having a flat top surface, a plurality of flattened heat pipes, a fin assembly located above the heat pipes and a thermally conductive layer formed between the heat pipes and the fin assembly. The thermally conductive layer has a flat surface contacting with the heat pipes. The heat pipes are supported on the top surface of the first base plate. The first base plate has a flat bottom surface for engaging with an electronic package. Each heat pipe comprises an evaporating section and a condensing section bent from the evaporating section, and the evaporating sections of the heat pipes abut side by side against each other.

摘要翻译： 散热装置包括具有平坦顶面的第一基板，多个平坦化的热管，位于热管上方的散热片组件和形成在热管和散热片组件之间的导热层。 导热层具有与热管接触的平坦表面。 热管被支撑在第一基板的顶表面上。 第一底板具有用于与电子包装件接合的平坦底面。 每个热管包括蒸发部分和从蒸发部分弯曲的冷凝部分，并且热管的蒸发部分彼此并排地邻接。

公开(公告)号：US07753109B2

公开(公告)日：2010-07-13

申请号：US11752905

申请日：2007-05-23

申请人： Xu-Xin Min ,  Meng Fu ,  Chun-Chi Chen

发明人： Xu-Xin Min ,  Meng Fu ,  Chun-Chi Chen

IPC分类号： H05K7/20

CPC分类号： F28D15/0266 ,  F28D15/0275 ,  F28F1/32 ,  F28F2210/10 ,  H01L23/427 ,  H01L23/467 ,  H01L2924/0002 ,  H01L2924/00

摘要： A heat dissipation device adapted for dissipating heat from a heat-generating device includes a heat pipe assembly and a fin set. The heat pipe assembly is adapted for absorbing heat from the heat-generating device, and includes a plurality of bending heat pipes each having a top face and a bottom face. The fin set thermally engaged with the heat pipe assembly includes a plurality of fins and has a bottom surface cooperatively formed by bottom edges of the fins. The heat pipes of the heat pipe assembly are juxtaposed with each other; the top faces of the heat pipes are thermally attached to the bottom surface of the fin set; the bottom faces of the heat pipes are positioned level with each other to form a contacting surface for contacting with the heat generating device.

摘要翻译： 适于从发热装置散热的散热装置包括热管组件和翅片组。 热管组件适于从发热装置吸收热量，并且包括多个弯曲热管，每个弯管具有顶面和底面。 与热管组件热接合的翅片组包括多个翅片，并且具有由翅片的底部边缘协作地形成的底面。 热管组件的热管彼此并置; 热管的顶面热连接到翅片组的底面; 热管的底面相互定位，形成与发热装置接触的接触面。

公开(公告)号：US07694727B2

公开(公告)日：2010-04-13

申请号：US11626159

申请日：2007-01-23

申请人： Ping-An Yang ,  Meng Fu ,  Chun-Chi Chen

发明人： Ping-An Yang ,  Meng Fu ,  Chun-Chi Chen

IPC分类号： F28D15/00 ,  H05K7/20 ,  H01L23/34

CPC分类号： F28D15/0233 ,  F28F2210/10 ,  H01L23/427 ,  H01L2924/0002 ,  H01L2924/00

摘要： A heat dissipation device includes a base for contacting an electronic device. Two first heat pipes are arranged on and thermally engaged with the base for absorbing heat from the electronic device and spread the heat to the base. Each of the two first heat pipes is sinuous and defines two U-shaped portions on the base. Two second heat pipes are thermally engaged with the base for absorbing heat from the electronic device and spreading the heat to the base. Each of the two second heat pipes has a first section located at a corresponding one of the two U-shaped portions on the base. A fin set is located on the base for dissipating heat in the base to ambient air.

摘要翻译： 散热装置包括用于接触电子装置的基座。 两个第一热管布置在基座上并与基座热接合以吸收来自电子设备的热量并将热量散布到基座。 两个第一热管中的每一个是弯曲的并且在基部上限定两个U形部分。 两个第二热管与基座热接合以吸收来自电子设备的热量并将热量散布到基座。 两个第二热管中的每一个具有位于基座上的两个U形部分中的相应一个的第一部分。 翅片组位于基座上，用于将基部的热量散发到环境空气中。

公开(公告)号：US20090316358A1

公开(公告)日：2009-12-24

申请号：US12399027

申请日：2009-03-06

申请人： Dong-Bo Zheng ,  Meng Fu ,  Chun-Chi Chen

发明人： Dong-Bo Zheng ,  Meng Fu ,  Chun-Chi Chen

IPC分类号： H05K7/20

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

摘要： A heat dissipation device includes a heat sink having a plurality of fins defining a plurality of passageways therebetween. The passageways have an inlet and an outlet at front and rear sides of the heat sink. Two adjusting members are mounted at two lateral sides of the heat sink. A fan is located at the inlet of the passageways of the heat sink for providing airflow to the heat sink. A guiding member is positioned at the outlet of the passageways of the heat sink for guiding the airflow to electronic components around the heat dissipation device. The guiding member engages the adjusting members and can move vertically relative to adjusting members, thereby adjusting a height of the guiding member along a height of the heat sink.

摘要翻译： 散热装置包括具有限定多个通道之间的多个翅片的散热器。 通道在散热器的前侧和后侧具有入口和出口。 两个调节构件安装在散热器的两个侧面。 风扇位于散热器通道的入口处，用于向散热器提供气流。 引导构件定位在散热器的通道的出口处，用于将气流引导到散热装置周围的电子部件。 引导构件与调节构件接合并且可相对于调节构件垂直移动，从而沿着散热器的高度调节引导构件的高度。

公开(公告)号：US07218522B2

公开(公告)日：2007-05-15

申请号：US11135575

申请日：2005-05-23

申请人： Chun-Chi Chen ,  Shi-Wen Zhou ,  Meng Fu ,  Chi Liang

发明人： Chun-Chi Chen ,  Shi-Wen Zhou ,  Meng Fu ,  Chi Liang

IPC分类号： H05K7/20

CPC分类号： H01L23/562 ,  H01L23/3672 ,  H01L2924/0002 ,  H01L2924/00

摘要： A heat dissipating device includes a heat sink and a protecting device attached to the heat sink. The heat sink includes a plurality of individual fins in assembly. The protecting device is made from plastic. The protecting device includes a lath resting on the fins, and a plurality of ribs beneath the lath. The ribs are interposed between the fins.

摘要翻译： 散热装置包括散热器和附接到散热器的保护装置。 散热器包括多个单独的翅片组装。 保护装置由塑料制成。 保护装置包括搁置在翅片上的板条和在板条下方的多个肋条。 肋条插在翅片之间。

公开(公告)号：US20070000646A1

公开(公告)日：2007-01-04

申请号：US11164592

申请日：2005-11-30

申请人： Chun-Chi Chen ,  Shi-Wen Zhou ,  Meng Fu ,  Dong-Bo Zheng

发明人： Chun-Chi Chen ,  Shi-Wen Zhou ,  Meng Fu ,  Dong-Bo Zheng

IPC分类号： H05K7/20

CPC分类号： H01L23/427 ,  F28D15/0233 ,  F28D15/0275 ,  H01L23/467 ,  H01L2924/0002 ,  H01L2924/00

摘要： A heat dissipation device is for contacting with a heat generating electronic device to remove heat from the electronic device. The heat dissipation device includes a base, a plurality of fins arranged on the base and at least one heat pipe thermally positioned on the base. The heat pipe includes a U-shaped first portion, a second portion and a connecting portion interconnecting the first and second portions. The first portion of the heat pipe thermally engages the base. The second portion of the heat pipe is located above the base, and thermally engages with the plurality of fins.

摘要翻译： 散热装置用于与发热电子装置接触以从电子装置移除热量。 散热装置包括基座，布置在基座上的多个翅片和至少一个热定位在基座上的热管。 热管包括U形第一部分，第二部分和互连第一和第二部分的连接部分。 热管的第一部分热接合基座。 热管的第二部分位于基座的上方，并与多个翅片热接合。

公开(公告)号：US07044204B2

公开(公告)日：2006-05-16

申请号：US10901618

申请日：2004-07-28

申请人： Chun-Chi Chen ,  Meng Fu

发明人： Chun-Chi Chen ,  Meng Fu

IPC分类号： F24H3/06

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

摘要： A heat dissipating device is adapted to remove heat from an electronic package. The heat dissipating device includes a heat sink (6), a fan (1) and a fan holder (2). The fan holder comprises a guiding receptacle (20) and a securing base (40) covering the heat sink. An inlet (24) of the guiding receptacle is coupled to the bottom of the fan. An opening (221) is defined in the guiding receptacle for providing airflow access from the fan to the heat sink.

摘要翻译： 散热装置适于从电子包装中去除热量。 散热装置包括散热片（6），风扇（1）和风扇架（2）。 风扇支架包括导向插座（20）和覆盖散热器的固定底座（40）。 引导插座的入口（24）联接到风扇的底部。 在导向插座中限定了开口（221），用于提供从风扇到散热器的气流进入。

公开(公告)号：US20060018096A1

公开(公告)日：2006-01-26

申请号：US11135575

申请日：2005-05-23

申请人： Chun-Chi Chen ,  Shi-Wen Zhou ,  Meng Fu ,  Chi Liang

发明人： Chun-Chi Chen ,  Shi-Wen Zhou ,  Meng Fu ,  Chi Liang

IPC分类号： H05K7/20

CPC分类号： H01L23/562 ,  H01L23/3672 ,  H01L2924/0002 ,  H01L2924/00

摘要： A heat dissipating device includes a heat sink and a protecting device attached to the heat sink. The heat sink includes a plurality of individual fins in assembly. The protecting device is made from plastic. The protecting device includes a lath resting on the fins, and a plurality of ribs beneath the lath. The ribs are interposed between the fins.

摘要翻译： 散热装置包括散热器和附接到散热器的保护装置。 散热器包括多个单独的翅片组装。 保护装置由塑料制成。 保护装置包括搁置在翅片上的板条和在板条下方的多个肋条。 肋条插在翅片之间。