REFLECTIVE DECORATIVE PANEL Russian patent published in 2023 - IPC G09F9/30 

FIELD: images displaying devices.

SUBSTANCE: invention relates to devices for displaying images by reflecting light radiation used in the manufacture of a wide range of design works, advertising signs, billboards, panels, etc. A reflective decorative panel is proposed, containing a base, which is a panel module, with retaining elements, on which reflective elements are placed cantilevered with holes. The base is made in the form of a lattice frame made of plastic with longitudinal and transverse bearing strips and contains connecting elements on the sides of the frame for connection with frames of other modules. The retaining elements contain rods with a fixing head for accommodating movable reflective elements (MRE), which has a cone shape, narrowed towards the free end, and is made of one-piece cast with a base on the bearing strips. Connecting elements that are located on the edge strips on four sides of the frame of the reflective decorative panel, while some of the connecting elements are made locking, while others are reciprocal. The number of locking connecting elements is equal to the number of response ones. The locking connectors of one module are designed to engage with the protruding part of the mating connectors of another module. The locking connecting element is made in one piece with a frame and consists of a bar, at the free end of which there is a female seating element. The enclosing landing element is made in the form of a three-dimensional body with a U-shaped cross section and contains symmetrical stops located on both sides in the lower part of its inner surface. The female landing element contains a through hole made in the center of the upper part of the female landing element. Outside, the landing element in the upper part is equipped with a bracket for applying force when connecting or disconnecting modules. The mating connecting element is made integrally with the edge strip of the frame and contains a protrusion for fixing the through hole of the female seating element on it and recesses for fixing the symmetrical stops of the seating element in them when connecting the modular frames.

EFFECT: invention provides an increase in the strength and reliability of the connection of large size reflective decorative panel modules.

11 cl, 21 dwg