MODULAR SYSTEM OF ELECTRICAL AND ELECTRONIC DISTRIBUTION ON STAGES Russian patent published in 2019 - IPC H02G3/38 

FIELD: electricity.

SUBSTANCE: modular system for electric and electronic distribution on stages is characterized by at least basic module (1) of square or rectangular shape, this module has upper layer (11) of polymer material, a plate from light metal alloy (12), built-in and placed between upper layer of polymer material and layer of polymer material (13), and lower layer (14) of polymer material, connected with layer (13); between layers (13) and (14) there are multiple cables (2) placed by injection molding; said cables (2) are adapted to distribute electric power and electronic signals between one end and another basic module (1); cables (2) contain at least one electric distribution line, the ends of which are connected to a pair of connectors (5), a plurality of cables for distribution of electronic signals (21) and at least one DMX-cable (22), which ends are connected to the multipolar connector; ends of cables (2) are built into a pair of recesses (15), wherein the basic module comprises longitudinal cavity (16) open at the bottom and intended for holding additional cables, and connecting means (3) for connecting at least two adjacent base modules.

EFFECT: invention simplifies installation of the system.

10 cl, 16 dwg