RADIOELECTRONIC UNIT Russian patent published in 2017 - IPC H05K7/02 H05K1/18 

FIELD: radio engineering, communication.

SUBSTANCE: radioelectronic unit contains the stack 1 with contact pads 2, the board-to-board connector 3 with the spring contacts 4, located between the printed circuit boards and interacting with the contact pads, the separation frame 5 with support flange 6, located between two printed circuit boards 7 and 8 electrically connected between each other. In the separation frame hole 5 the board-to-board connector 3 with spring contacts 4 is installed, interacting with contact pads of socket adapters 9 and 10, fixed at the printed circuit boards 7 and 8, installed from both sides of the separation frame 5.

EFFECT: provision of the ability to keep, interrupt or reroute the electrical series circuits through the spring contacts between functionally complete stack segments of radioelectronic unit that can significantly improve its overall mass properties, or expanding the scope of tasks.

2 dwg