HEAT SINK AND MOUNTING BRACKET ARRANGEMENT

摘要

A heat sink and mounting bracket arrangement includes a radiation fin module including a stack of radiation fins and an insertion hole located in one end of the stack of radiation fins, and a mounting bracket made from a metal plate sheet by stamping and including a bottom panel clamped on a bottom wall of the stack of radiation fins, an angled mounting panel rearwardly extending from one end of the bottom panel, a mounting slot cut through opposing top and bottom walls of the mounting panel for the mounting of a fastening member to affix the mounting bracket to an external substrate, and an angled plug plate forwardly extending from the bottom panel and tightly press-fitted into the insertion hole of the radiation fin module.

主权项

1. A heat sink and mounting bracket arrangement, comprising a radiation fin module, and a mounting bracket connected to a rear end of said radiation fin module, wherein said radiation fin module comprises a stack of radiation fins, and an insertion hole located in one end of said stack of radiation fins; said mounting bracket is made from a metal plate sheet by stamping, comprising a bottom panel clamped on said stack of radiation fins, an angled mounting panel rearwardly extending from one end of said bottom panel, a mounting slot cut through opposing top and bottom walls of said mounting panel for mounting a fastening member to affix said mounting bracket to an external substrate, and an angled plug plate forwardly extending from said bottom panel adjacent to said angled mounting panel and tightly press-fitted into said insertion hole of said radiation fin module.