ROTARY LED TRAFFIC SIGN Russian patent published in 2022 - IPC E01F9/30 E01F9/623 E01F9/65 E01F9/658 

FIELD: traffic organizing.

SUBSTANCE: invention relates to technical means of organizing traffic used in the operation of roads. LED road sign contains a vertical support post and a rotary axis connected at the ends by longitudinal consoles. The LED road sign is fixed on a rotary axis, while the body of the LED road sign contains a plate base in which a milled channel is made corresponding to the shape and dimensions of the graphic image of the sign, inside which an LED light source is placed in the form of a flexible LED strip or a rigid LED circuit, and wires soldered with a light source and an output cable, through which the sign is connected to the power source through a pressure seal, a power controller and a 24V-12V voltage converter. Remote rotation of the LED sign is provided by a rotary assembly, which contains a motor and a gearbox that transmits rotational movement from the motor to the rotary axis, and a remote control unit containing a Wi-Fi module, a GSM module with an installed SIM card and an antenna.

EFFECT: improving road safety.

3 cl, 4 dwg