Artificial candle with moveable projection screen position
A flameless candle includes: a candle body forming an interior region, wherein the candle body includes an upper surface and an aperture in the upper surface; a light source positioned in the interior region of the candle body; a force-inducing portion configured to alternatively induce a first mechanical force and a second mechanical force; and a projection screen. The projection screen is configured to receive the first mechanical force and responsively move to a first position and receive the second mechanical force and responsively move to a second position. When the projection screen is moved to the second position, the light source is automatically energized such that a light is emitted onto the projection screen. When the projection screen is moved to the first position, the light source is automatically de-energized such that the light is not emitted.
1. A flameless candle comprising:
a candle body forming an interior region, wherein the candle body includes an upper surface and an aperture in the upper surface;
a force-inducing portion configured to alternatively induce a first mechanical force and a second mechanical force;
a projection screen configured to:
receive the first mechanical force and responsively move to a first position with respect to the upper surface of the candle body; and
receive the second mechanical force and responsively move to a second position with respect to the upper surface of the candle body;
at least one light source configured to project a light onto the projection screen; and
wherein:
when the projection screen is moved to the second position, the at least one light source is automatically energized such that the light is emitted onto the projection screen; and
when the projection screen is moved to the first position, the at least one light source is automatically de-energized such that the light is not emitted.
2. The flameless candle of claim 1 , wherein when a base of the candle is resting on a substantially horizontal surface:
when the projection screen is in the first position, the projection screen has a substantially horizontal orientation; and
when the projection screen is in the second position, the projection screen has a substantially vertical orientation and extends upwardly from the upper surface of the candle body.
3. The flameless candle of claim 1 , wherein the projection screen comprises a flame shape.
4. The flameless candle of claim 1 , wherein when a base of the candle is resting on a substantially horizontal surface, the projection screen is in a substantially vertical orientation when it is in both the first position and the second position.
5. The flameless candle of claim 1 , wherein the first mechanical force and the second mechanical force are rotational forces provided to the projection screen such that the projection screen moves between the first position and the second position.
6. The flameless candle of claim 1 , wherein the force-inducing portion comprises an electrical motor.
7. The flameless candle of claim 1 , wherein the force-inducing portion comprises at least one electromagnet.
8. A flameless candle comprising:
a candle body forming an interior region, wherein the candle body includes an upper surface and an aperture in the upper surface;
a force-inducing portion configured to alternatively induce a first mechanical force and a second mechanical force;
a projection screen configured to:
receive the first mechanical force and responsively move to a first position with respect to the upper surface of the candle body; and
receive the second mechanical force and responsively move to a second position with respect to the upper surface of the candle body;
at least one light source configured to project a light onto the projection screen; and
wherein:
when the projection screen is in the first position, the projection screen has a substantially horizontal orientation; and
when the projection screen is in the second position, the projection screen has a substantially vertical orientation and extends upwardly from the upper surface of the candle body.
9. The flameless candle of claim 8 , wherein the projection screen comprises a flame shape.
10. The flameless candle of claim 8 , wherein when a base of the candle is resting on a substantially horizontal surface, the projection screen is in a substantially vertical orientation when it is in both the first position and the second position.
11. The flameless candle of claim 8 , wherein the first mechanical force and the second mechanical force are rotational forces provided to the projection screen such that the projection screen moves between the first position and the second position.
12. The flameless candle of claim 8 , wherein the force-inducing portion comprises an electrical motor.
13. The flameless candle of claim 8 , wherein the force-inducing portion comprises at least one electromagnet.
14. A flameless candle comprising:
a candle body forming an interior region, wherein the candle body includes an upper surface and an aperture in the upper surface;
a projection screen configured to:
receive a first mechanical force and responsively move to a first position with respect to the upper surface of the candle body; and
receive a second mechanical force and responsively move to a second position with respect to the upper surface of the candle body;
at least one light source configured to project a light onto the projection screen; and
wherein:
when the projection screen is moved to the second position, the at least one light source is automatically energized such that the light is emitted onto the projection screen; and
when the projection screen is moved to the first position, the at least one light source is automatically de-energized such that the light is not emitted.
15. The flameless candle of claim 14 , wherein when a base of the candle is resting on a substantially horizontal surface:
when the projection screen is in the first position, the projection screen has a substantially horizontal orientation; and
when the projection screen is in the second position, the projection screen has a substantially vertical orientation and extends upwardly from the upper surface of the candle body.
16. The flameless candle of claim 14 , wherein the projection screen comprises a flame shape.
17. The flameless candle of claim 14 , wherein when a base of the candle is resting on a substantially horizontal surface, the projection screen is in a substantially vertical orientation when it is in both the first position and the second position.