公开(公告)号：US20080302512A1

公开(公告)日：2008-12-11

申请号：US11892692

申请日：2007-08-27

申请人： Chin-Chun Liao ,  Meng-Hung Ko

发明人： Chin-Chun Liao ,  Meng-Hung Ko

IPC分类号： F28D15/00

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

摘要： A thermal dissipating device includes a base, at least a heat pipe, a plurality of fins and a fan. The heat pipe is fixed on the base and has an end extending outwards. The fins are fitted to the heat pipe. The fan has an airflow entering side and an airflow exiting side along an airflow path. The fan is provided beside the fins and has the airflow entering side or the airflow exiting side facing gaps between the fins. The fins have hollow portions on edges proximal to the fan, and a buffer space is formed between the fins and the fan. Therefore, the buffer space increases a distance between the fins and the fan to reduce the resistance on the airflow entering the fins that may reduce the noise of the airflow of the fan.

摘要翻译： 散热装置包括基座，至少热管，多个翅片和风扇。 热管固定在基座上，端部向外延伸。 翅片安装在热管上。 风扇具有气流进入侧和沿着气流路径离开侧的气流。 风扇设置在散热片旁边，并且具有进入侧的气流或者朝向散热片之间的间隙排出的气流。 翅片在靠近风扇的边缘上具有中空部分，并且在翅片和风扇之间形成缓冲空间。 因此，缓冲空间增加了散热片和风扇之间的距离，以减少进入散热片的气流的阻力，这可能降低风扇的气流的噪音。

公开(公告)号：US20100147493A1

公开(公告)日：2010-06-17

申请号：US12379900

申请日：2009-03-04

申请人： Yue-Ping Dai ,  Meng Hung Ko ,  Jun Chen

发明人： Yue-Ping Dai ,  Meng Hung Ko ,  Jun Chen

IPC分类号： F28D15/00

CPC分类号： F28D15/0266 ,  F28F1/32 ,  F28F13/06 ,  H01L23/3672 ,  H01L23/427 ,  H01L2924/0002 ,  H01L2924/00

摘要： A heat-dissipating fin includes a sheety main body. The main body is provided with a high-temperature area located at each of two sides thereof, an airflow area located at a midsection thereof for an external airflow to pass through, at least one guide wall formed at the airflow area and having a front end facing the main body, and two inclined guide portions each extending rearward toward one side thereof from a front end thereof. In this way, the external airflow can be guided to the high-temperature areas of the fin to reach greater heat-dissipating efficiency.

摘要翻译： 散热片包括一个主体。 主体设置有位于其两侧的高温区域，位于其中间部分处的外部气流通过的气流区域，形成在气流区域处的至少一个引导壁，并且具有前端 面向主体，以及两个倾斜的引导部分，每个倾斜的引导部分从其前端朝向其一侧向后延伸。 以这种方式，可以将外部气流引导到翅片的高温区域以达到更大的散热效率。

公开(公告)号：US20090244844A1

公开(公告)日：2009-10-01

申请号：US12213247

申请日：2008-06-17

申请人： Chin-Chun Liao ,  Meng-Hung Ko

发明人： Chin-Chun Liao ,  Meng-Hung Ko

IPC分类号： H05K7/20

CPC分类号： H01L23/4006 ,  H01L23/467 ,  H01L2023/405 ,  H01L2023/4062 ,  H01L2023/4081 ,  H01L2023/4087 ,  H01L2924/0002 ,  H01L2924/00

摘要： A heat-dissipating module includes a heat sink, a plurality of fixtures, and a plurality of fasteners. The heat sink includes a plurality of fins and a plurality of hollowed portions located at a periphery thereof. Each of the fixtures includes a support portion and two lap joint portions. Each of the two lap joint portions has a fasten hole. Each of the support portions has a support hole. Each of the fixtures corresponds to one of the hollowed portions. The two lap joint portions of each fixture are mounted to a top edge of the fins and close to two sides of the support portion. The fasteners fasten the lap joint portions to the heat sink. In this way, the heat sink and the fixtures are fastened with each other to enhance the structural durability of the heat-dissipating module. In addition, the heat-dissipating module is small-sized, taking less space.

摘要翻译： 散热模块包括散热器，多个固定装置和多个紧固件。 散热器包括多个翅片和位于其周边的多个中空部分。 每个固定装置包括支撑部分和两个搭接部分。 两个搭接部分中的每一个具有固定孔。 每个支撑部分具有支撑孔。 每个固定件对应于一个中空部分。 每个夹具的两个搭接部分安装到翅片的顶部边缘并靠近支撑部分的两侧。 紧固件将搭接部分固定在散热器上。 以这种方式，散热器和固定装置彼此紧固以增强散热模块的结构耐久性。 此外，散热模块尺寸小，占用空间少。

公开(公告)号：US20090231814A1

公开(公告)日：2009-09-17

申请号：US12213246

申请日：2008-06-17

申请人： Chin-Chun Liao ,  Meng-Hung Ko ,  De-Cheng Luo

发明人： Chin-Chun Liao ,  Meng-Hung Ko ,  De-Cheng Luo

IPC分类号： H05K7/20

CPC分类号： H01L23/42 ,  F28F2265/02 ,  H01L23/34 ,  H01L23/3737 ,  H01L23/40 ,  H01L23/4006 ,  H01L23/427 ,  H01L23/467 ,  H01L2924/0002 ,  H01L2924/00

摘要： A protective cap for thermal grease of a heat sink includes a sheet member having a main concavity recessed downward from a center thereof; and four corner concavities recessed downward from four corners located a periphery of the main concavity respectively. Each of at least two of the corner concavities has an interference hole formed at a bottom sidewall thereof. The interference holes are to be interference fit with respective screw bolts located at the bottom side of the heat sink to fasten the sheet member, whereby the thermal grease located at a bottom side of the heat sink can be covered for protection.

摘要翻译： 用于散热片的导热油脂的保护帽包括：具有从其中心向下凹陷的主凹部的片状构件; 并且分别从位于主凹部的周边的四个角落向下凹陷的四个角凹部。 至少两个角凹部中的每一个在其底侧壁形成有干涉孔。 干扰孔应与位于散热器底部的相应螺栓过盈配合，以紧固片材，从而可以覆盖位于散热器底部的导热油脂用于保护。