Multi-colored lighting device
View Patent ↗A lighting device. The lighting device includes a base portion, a diffuser portion having a wall defining an inner cavity, wherein the wall includes a plurality of colors, the plurality of colors defining a color pattern, and a light source for illuminating the diffuser portion.
1. A lighting device comprising:
a base portion;
a diffuser portion having a wall defining an inner cavity, a liquid contained within the inner cavity of the diffuser portion, wherein the wall includes a plurality of colors, the plurality of colors defining a color pattern; and
a light source supported by the base portion for illuminating the diffuser portion.
2. The lighting device of claim 1 , wherein the liquid includes liquid globules.
3. The lighting device of claim 1 , wherein the wall has an interior surface and an exterior surface.
4. The lighting device of claim 3 , wherein the color pattern is provided on the interior surface.
5. The lighting device of claim 3 , wherein the color pattern is provided on the exterior surface.
6. The lighting device of claim 1 , wherein the wall includes at least two colors.
7. The lighting device of claim 1 , further comprising a cap configured to couple to the diffuser portion of the lighting device.
8. The lighting device of claim 1 , further comprising a controller configured to operate the light source.
9. The lighting device of claim 1 , wherein the plurality of colors is applied to the diffuser portion by painting.
10. The lighting device of claim 1 , wherein the plurality of colors is applied to the diffuser portion by spraying.
11. The lighting device of claim 1 , wherein the plurality of colors is applied to the diffuser portion by silk screening.
12. The lighting device of claim 1 , wherein the plurality of colors is applied to the diffuser portion by applying a colored film to the diffuser portion to form the color pattern.
13. The lighting device of claim 1 , wherein the diffuser portion comprises any of a plurality of shapes.
14. A decorative lamp comprising:
a base portion;
a diffuser portion having a wall defining an inner cavity, wherein a liquid is contained within the inner cavity of the diffuser portion; and
a light source supported by the base portion for illuminating the diffuser portion;
wherein the wall includes a plurality of colors, the plurality of colors defining a color pattern configured to create a color-changing effect.
15. The decorative lamp of claim 14 , wherein the liquid includes liquid globules.
16. The decorative lamp of claim 14 , wherein the wall includes an interior surface and an exterior surface.
17. The decorative lamp of claim 16 , wherein the color pattern is provided on the interior surface.
18. The decorative lamp of claim 16 , wherein the color pattern is provided on the exterior surface.
19. The decorative lamp of claim 14 , wherein the diffuser portion comprises any of a plurality of shapes.