SELF-CONTAINED ELECTRIFIED ADVERTISEMENT BOARD Russian patent published in 2016 - IPC G09F13/02 

FIELD: electrical engineering.

SUBSTANCE: invention is on fringe of advertisement (with a visual stand presentation) business and of electric engineering ("solar" batteries), in particular to self-contained illuminated advertising devices for all day operation with photoelectric panels. Self-contained electrified advertisement board comprises fixed on stand(s) (1) board base (2) to accommodate at least on its face surface (3), letter, and/or digital, and/or sign, and/or graphic, and/or other non-electrified information material (4). Provided is a self-contained electric power source based on photoelectric panels (5). Latter are arranged at least on front surface (3) of board base (2) and are directed towards external sources of natural and/or artificial light. There is also device (6) for natural illumination of at least face surface (3) with information material (4), as well as control cabinet (7) with buffer electric accumulator and a device for controlling at least a mode of operation of lighting device (6). Disclosed is a row of additional recommended sets of distinctive features.

EFFECT: use improves technical and operational characteristics due to more complete implementation of principle of multifunctionality, optimisation of assembly with reduction of dimensions, increasing energy efficiency at night and by facilitating partial recuperation of energy, improved protection from vandalism.

7 cl, 3 dwg