Heater plate for vehicle light heating
A vehicle light assembly, a heater plate, and a method for vehicle light heating. The vehicle light assembly includes an outer lens and a heater plate. The heater plate is moveable between a stowed position and a deployed position, the heater plate being situated in operative relationship with the outer lens and the heater plate being energized when in the deployed position.
1. A vehicle light assembly comprising:
an outer lens; and
a heater plate configured to be moveable between a stowed position and a deployed position, the heater plate being situated in operative relationship with an inner surface of the outer lens and the heater plate being activated when in the deployed position.
2. The vehicle light assembly of claim 1 , wherein the heater plate is situated at a predetermined distance from the inner surface of the outer lens when in the deployed position.
3. The vehicle light assembly of claim 2 , wherein the predetermined distance is on the order of about 10.0 mm or less.
4. The vehicle light assembly of claim 1 , wherein the heater plate is substantially parallel to the outer lens when in the deployed position.
5. The vehicle light assembly of claim 1 , further comprising:
a housing; and
wherein the heater plate is angled at a predetermined angle with respect to the bottom side of the housing when in the deployed position.
6. The vehicle light assembly of claim 5 , wherein the bottom side of the housing includes a groove, and wherein the heater plate is configured to fit in the groove when in the stowed position.
7. The vehicle light assembly of claim 6 , wherein the groove has a profile matching a predetermined shape of the heater plate.
8. The vehicle light assembly of claim 1 , wherein the heater plate is of a predetermined shape, the predetermined shape generally blends or is generally visually imperceptible.
9. The vehicle light assembly of claim 1 , wherein the heater plate includes a heating element.
10. The vehicle light assembly of claim 1 , further comprising:
a vehicle light configured to provide a cone of light; and
wherein the heater plate has a predetermined shape as a function of the cone of light.
11. The vehicle light assembly of claim 1 , further comprising:
a drive system configured to move the heater plate between the deployed position and the stowed position.
12. The vehicle light assembly of claim 1 , wherein an amount of power delivered from the heater plate ranges from 10 W to 20 W.
13. The vehicle light assembly of claim 1 , wherein the heater plate has a rectangular shape.
14. A heater plate for use in a vehicle light assembly, the heater plate comprising:
a driving system configured to move the heater plate from a stowed position to a deployed position and from the deployed position to the stowed position; and
a heating element, the heating element being activated when in the deployed position.
15. The heater plate of claim 14 , wherein an amount of power delivered from the heater plate ranges from 10 W to 20 W.
16. The heater plate of claim 14 , wherein the heating element is formed of copper.
17. A method for operating a heater plate, the method comprising:
determining, using processing circuitry coupled to the heater plate, whether a heating mode is to be activated;
moving the heater plate from a stowed position to a deployed position when the heating mode is to be activated; and
energizing the heater plate.
18. The method of claim 17 , wherein the heater plate is situated at a predetermined distance from an inner surface of an outer lens of a vehicle light assembly when in the deployed position.
19. The method of claim 18 , wherein the predetermined distance is on the order of about 10.0 mm or less.
20. The method of claim 17 , further comprising:
determining whether the heating mode is to be deactivated;
deactivating the heater plate in response to determining that the heating mode is to be deactivated; and
moving the heater plate from the deployed position to the stowed position.