HOUSING OF RADIO-ELECTRONIC UNIT WITH COOLING CHANNEL Russian patent published in 2021 - IPC H05K7/20 

FIELD: electrical engineering.

SUBSTANCE: invention relates to the field of electrical engineering for solving problems of heat removal from radioelements placed on the housing. The housing of the radio-electronic unit with a cooling channel contains a base (1) with a cavity (2) and holes (4), (5) for supplying and removing the coolant, and the contour of the inner side of the base (1) is made with a bevel (6). The removable cover (3) is fixed on the base and made with a projection (7). The cooling channel is formed by the mentioned base (1) with the cavity (2) and the cover (3), and the cover (3) is installed by the protrusion (7) into the cavity (2) of the base (1), forming a gap between the protrusion (7) and the bevel (6), in which the sealing gasket (10) is installed. On the ledge (7) of the cover (3) and/or inside the cavity (2) of the base (1) there are heat-removing elements (11).

EFFECT: invention increases the level of heat removal of the housing of the radio-electronic unit.

3 cl, 2 dwg