Abstract: A modular lighting system comprises a plurality of LED modules and a plurality of connecting modules intended for the creation of three-dimensional constructions. The LED modules comprise an elongated cylinder-shaped body made of translucent electrically insulating polymer material. A longitudinally upper opening and a lower opening with flat elongated cross-section shape are located one above the other. The inner surface of both openings is electrically conductive through the entire length of the openings, creating electrically interconnected upper and lower electrical sockets. The LED module is connected to a connecting module, which comprises an upper and a lower connecting element. The upper connecting element is a flat metal one-piece part. It consists of a base part and three same-size pins located around its perimeter, the sizes of which correspond to the sizes of LED module sockets. The lower and upper connecting elements are identical and can be fastened together.

Abstract: A modular lighting system comprises a plurality of LED modules and a plurality of connecting modules intended for the creation of three-dimensional constructions. The LED modules comprise an elongated cylinder-shaped body made of translucent electrically insulating polymer material. A longitudinally upper opening and a lower opening with flat elongated cross-section shape are located one above the other. The inner surface of both openings is electrically conductive through the entire length of the openings, creating electrically interconnected upper and lower electrical sockets. The LED module is connected to a connecting module, which comprises an upper and a lower connecting element. The upper connecting element is a flat metal one-piece part. It consists of a base part and three same-size pins located around its perimeter, the sizes of which correspond to the sizes of LED module sockets. The lower and upper connecting elements are identical and can be fastened together.