LED projection light has features

  • US 10,509,304 B2
  • Filed: 11/18/2015
  • Issued: 12/17/2019
  • Est. Priority Date: 11/12/2008
  • Status: Active Grant
First Claim
Patent Images

1. An LED projection light, comprising:

  • at least one LED light source;

    at least one display-unit including at least one film, slide, digital-data device, display element compartment, or changeable display element installed within a light-leakage preventing assembly formed by at least one tube, tray, holder, or housing; and

    a projection lens positioned above or at a top end of the light-leakage preventing assembly, the projection lens enlarging and projecting an image or light pattern formed by the at least one display-unit for projection onto a ceiling, wall, building, garage-door, fence, or surface located approximately three to 100 feet away from the LED projection light,wherein the light-leakage preventing assembly has two sections, including a lower section for the LED and a top section, the projection lens being installed in one of (A) an opening at the top of the light-leakage preventing assembly, and (B) above a top end of the light-leakage preventing assembly so the light-leakage preventing assembly does not limit a size of the enlarged and projected image or light pattern,wherein the enlarged and projected image or light pattern includes at least one of a (1) time, (2) date, (3) weather, temperature, or humidity, (4) motion picture, (5) photo, (6) digital data, (7) cartoon, (8) digital memory data, (9) digital file storage data, (10) image on the display-unit, and (11) light-pattern, the enlarged and projected image having a predetermined color, brightness, size, intensity, clarity, or resolution,wherein the LED projection light is adapted to enable changing a position or orientation of the enlarged and projected image or light pattern by touching, moving, or pushing on the light-leakage preventing assembly or another housing part of the LED projection light,wherein the LED projection light is an AC powered light that is plugged into an AC outlet by prongs or an AC cord and plug for indoor or outdoor application.

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