DEVICE FOR HEAT REMOVAL FROM RADIO ELEMENTS Russian patent published in 2020 - IPC H05K7/20 H05K1/18 

FIELD: physics.

SUBSTANCE: invention relates to electronic devices installed in external electronic devices as independent units. Technical result is achieved by the fact that device for heat removal from radio elements includes housing, inside which electronic unit (EU) is installed, which includes heat sink. EU consists of printed circuit boards (PCB), on both surfaces of which there installed are electric radio products, and electric connector installed inside housing on bracket, which is heat sink, on lower and upper surfaces of which are installed PCB, fuel elements of which are installed on one side of each of PCB, adjacent to bracket, and are pressed to it. On one of the end surfaces of the bracket there fixed is an electric connector, which is made with provision of "cutting" joint at installation of the housing into external equipment. Internal volume of the housing with the EU installed in it is filled with a heat conducting compound, and on one of the sides of the housing there is a "key" in the form of a rectangular ledge for unambiguous positioning of the device.

EFFECT: technical result is removal of heat from fuel elements located on printed circuit boards inside housing and not having direct contact with body itself, with possibility of implementing "cutting" joint of device with mating part.

1 cl, 1 dwg