Cooling body for use in electronic industry for discharging surplus heat from CPU, has set of ribs comprising holes that engage into pins of another set of ribs for permitting heat transfer from latter set of ribs to former set of ribs

摘要

The body has a set of cooling ribs (1) comprising base and support sections (11) and cooling rib sections (12). Another set of cooling ribs (2) is retained above the cooling rib sections at different heights. The latter set of cooling ribs comprises multiple mounting-passage holes that engage into upright pins (13) of the former set of cooling ribs for permitting heat transfer from the former set of cooling ribs to the latter set of cooling ribs. A thermal pipe is connected with the former set of cooling ribs and extended up to the latter set of cooling ribs.