PROTOTYPING BOARD Russian patent published in 2018 - IPC H05K1/18 H05K3/30 

FIELD: electronic equipment.

SUBSTANCE: invention relates to the field of electrical equipment, to the electric units structural elements providing the radioelectronic parts quick-detachable connections to each other, and can be used in the new radio equipment schemes design and development, mainly for the high-frequency circuits on discrete radioelectronic elements prototyping and debugging and in training radio constructors. Radio electronic circuits assembly and modeling prototyping board is equipped with distributed base sockets for the mounting racks with an electrical contact placement, made in the form of dielectric bushings, where the assembled circuit electronic components terminals are secured. Mounting rack electrical terminal is the longitudinally installed in the bushing axial bore central wire bundle, where the bundle wires are distributed, which free ends are bent at the bushing open end along its outer surface. As a wire bundle, a multicore wire is preferably used, which dielectric insulation is partially stripped, and by means of the insulation remainder at the end it is installed in the bushing locating end; central bundle wire bent ends are covered with shell of heat-shrink wrap or curable compound. Bushing fixing end is equipped with the thread for screwing in into the prototyping board threaded locating socket. Bushing axial bore is made blind; bundle wires are connected together with glue or by soldering; mounting rack electrical connection is equipped with the equipped with insulating head central conical current conducting clamp.

EFFECT: technical result is increase in the prototyping board functional reliability and expansion of technological capabilities with repeated use.

3 cl, 6 dwg