公开(公告)号：US20090129023A1

公开(公告)日：2009-05-21

申请号：US12045158

申请日：2008-03-10

Applicant: Kuo-Sheng Lin

Inventor： Kuo-Sheng Lin

IPC: H05K7/20

CPC classification number: H01L23/40 ,  H01L2924/0002 ,  H01L2924/00

Abstract: A thermal module includes a fixing rack and a heat sink fitted in the fixing rack. The fixing rack is provided at an inner side with a plurality of stoppers and a plurality of projected portions located adjacent to the stoppers with a height difference existed between them. The heat sink is provided along an outer periphery with a plurality of vertically extended grooves. The heat sink may be selectively fitted in the fixing rack with the grooves corresponding to or not corresponding to the projected portions on the fixing rack, so that an upper surface of the heat sink may be upward abutted on the upper stoppers or the projected portions, respectively, to restrict the fixing rack from sliding downward. Meanwhile, due to the height difference between the stoppers and the projected portions, a distance between the upper surface of the heat sink and the fixing rack is adjustable.

Abstract translation: 热模块包括固定架和安装在固定架上的散热器。 固定架在内侧设置有多个止动件和与止动件相邻的多个突出部分，它们之间存在高度差。 散热器沿着外周设置有多个垂直延伸的凹槽。 散热器可以选择性地装配在固定架中，其中凹槽对应于或不对应于固定架上的突出部分，使得散热器的上表面可以向上抵靠在上止动件或突出部分上， 分别限制固定架向下滑动。 同时，由于止挡件和突出部分之间的高度差异，散热器的上表面与固定架之间的距离是可调节的。

公开(公告)号：US20090126904A1

公开(公告)日：2009-05-21

申请号：US12042446

申请日：2008-03-05

Applicant: Kuo-Sheng Lin

Inventor： Kuo-Sheng Lin

IPC: F28F7/00 ,  H05K7/20

CPC classification number: H01L23/40 ,  H01L2023/4087 ,  H01L2924/0002 ,  H01L2924/00

Abstract: A thermal module includes a fixing rack and a heat sink fitted in the fixing rack. The fixing rack is provided at an inner side with at least one stopper and at least one projected portion adjacent to and vertically lower than the stopper by distance. The heat sink is provided along an outer periphery at a predetermined position with at least one vertically extended groove. By vertically turning the heat sink by 180 degrees, the heat sink may be selectively fitted in the fixing rack with an upward-facing side thereof upward abutted on the upper stopper or the lower projected portion to restrict the fixing rack from sliding downward. Meanwhile, due to the height difference between the stopper and the projected portion, a distance between the upward-facing side of the heat sink and the fixing rack is adjustable.

Abstract translation: 热模块包括固定架和安装在固定架上的散热器。 固定架在内侧设置有至少一个止动件和至少一个突出部分，该突出部分与止动件相邻并垂直低于距离。 散热器沿着具有至少一个垂直延伸凹槽的预定位置的外周设置。 通过将散热器垂直转动180度，散热器可以选择性地装配在固定架中，其向上的一侧向上抵靠在上止动器或下突出部分上，以限制固定架向下滑动。 同时，由于止挡件和突出部分之间的高度差异，散热器的朝上侧和固定架之间的距离是可调节的。