ELECTRONIC UNIT WITH HOUSING Russian patent published in 2013 - IPC G12B9/02 G12B15/06 H05K5/00 H05K7/20 

FIELD: information technology.

SUBSTANCE: electronic unit (1) for use in an electric tool has a box-like element (6) with a bottom part and lateral parts (61), a flat-topped cooling element (5) with a closing part (51) and sidewalls (52) and a printed-circuit board located in the box-like element (6) and fixed on the cooling element (5) by a fastening element, wherein the flat-topped cooling element (5) is placed on the box-like element (6) such that a hole in the box-like element (6) situated opposite its bottom part is partially closed by the closing part (51) of the cooling element (5), with part of the hole in the box-like element (6) remaining open.

EFFECT: design of an electronic unit with an improved housing which is compact, provides sufficient heat removal, has a simple design and is sufficiently protected from the effect of external factors.

7 cl, 8 dwg