HEAT DIVERTER Russian patent published in 2017 - IPC G12B15/06 H05K7/20 

FIELD: radio engineering, communication.

SUBSTANCE: invention is designed to divert heat from heat-loaded elements of electronic radio equipment in sealed and leaky compartments on board aircraft operating under severe climatic conditions and under the influence of vibration and shock loads. The heat diverter includes a body 1, inside which there is a heat conductor 2, on which a printed circuit board 3 with electronic components is rigidly fixed. In the body 1, a groove with a wedge bevel is formed, into which a heat diverter 2 and a bar 4 of heat-conducting material with a reciprocating wedge bevel are installed, with the possibility of moving the fixing elements along the wedge-shaped groove bevel against the stop into the groove wall, made at right angles.

EFFECT: increasing the efficiency of diverting heat from the printed circuit board and ensuring the necessary rigidity of the heat diverter attachment in the conditions of vibration and shock loads.

2 dwg