Controllable color-changing window

[0015] Example one:

[0016] Such as Figure 1 to Figure 3 As shown in the first embodiment, the controllable color-changing window includes a window frame 1, in which an outer glass 2 is fixed near the outdoor side, and a sliding inner frame 3 is provided relatively near the indoor side. The frame 3 can move along the normal direction of the outer glass 2 under the action of external force; and the inner sliding glass 4 close to the outer glass 2 is fixed in the sliding inner frame 3, and the inner glass 4 close to the indoor side is fixed. Color-changing glass 5; the outer glass 2 and the inner glass 4 are respectively produced with anti-ultraviolet films 61, 62 with gaps on the surface, and the anti-ultraviolet films 61, 62 on the outer glass 2 and the inner glass 4 The surface void areas 611 and 621 of 62 are staggered, so that after the outer glass 2 and the inner glass 4 are attached to each other, the void areas 611 or 621 on any one layer of the ultraviolet protection film

[0020] Embodiment two:

[0021] Such as Figure 4 The second embodiment shown differs from the first embodiment in that the anti-ultraviolet films 61 and 62 are respectively fabricated on the inner surface of the outer glass 2 and the outer surface of the inner glass 4, and the anti-ultraviolet The non-void areas 611, 621 and the void areas 612, 622 of the films 61 and 62 form a checkerboard shape. Of any two adjacent squares, one is the non-void areas 611 and 621, and the other is the void areas 612 and 622. .