| 摘要 |
<p>The invention relates to a covering and/or decorative element comprising a surface that changes design as desired by controlling the temperature thereof, consisting of a supporting piece (2) comprising at least one thermochromic film (3), and a heating component (4) provided with means for controlling the temperature of said thermochromic film or films (3), consisting, for example, of an outer thermostat (5) to which the heating component is connected. The heating component (4) is a radiant sheet with a laminar support (6) and a heating wire (7), the ends (7a) of said wire protruding from the supporting piece (2), and it is arranged on the supporting piece, directly below the thermochromic film or films (3), or is incorporated into or arranged under the supporting piece. The supporting piece (2) is preferably a flat object that comprises two, three or more thermochromic films (3) consisting of prints made with thermochromic inks produced in such a way as to react and be visible at different temperatures.</p> |
