LED projection light has features
DCFirst Claim
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.
1 Assignment
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Accused Products
Abstract
An AC or DC powered LED or-and laser projection light may have more than one function, which may include conventional all-purpose light device has built-in or add projection functions using existing light device'"'"'s its-own light housing with project-kits or project-assembly has built-in light sources to project a light beam, image, or digital-data from display-unit. The said project light is a desk top light, floor light, garden light, emergency light, night light, motion sensor light, power fail light, seasonal light, Christmas light and/or ornament, licensee products, cartoon character related products, blue tooth light, moving and or multi-function light; with rechargeable or non-rechargeable energy storage kits having preferred circuit, switch, sensor, timer, IC electric parts, and accessories. The said LED and display-unit is within non-leakage light-beam assembly and project-lens is install on (1) opening of LED light highest housing-body or (2) above the inner non-leakage light-beam assembly which formed by desired combination of tube, tray, holder, housing-parts has wall to surround the LED and display-unit.
23 Citations
36 Claims
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1. An LED projection light, comprising:
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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. - View Dependent Claims (3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27)
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2. An LED projection light, comprising:
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at least one LED light source; and at least one display-unit including at least one film, slide, digital-data device, or changeable display installed within a light-leakage preventing assembly formed by at least one tube, tray, holder, or housing; and wherein the light-leakage preventing assembly has two sections, including a lower section for the LED and a top section that forms an 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) dale, (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 powered by an AC or DC power source and includes AC-DC or DC-DC circuitry for supplying a DC current to the at least one LED light source to enable the LED projection light to serve as at least one of the following types of lighting device; a;
desk top light;b;
garden light;c;
emergency light;d;
safety light;e;
anti-theft light;f;
entrance light, stair light, evacuation light,g;
underwater light;
street light;
reading light;h;
night light, light fixture;
motion sensor light;i;
power failure light;
photo sensor light;j;
dimmable light;
spotlight;
seasonal light;k;
Christmas light;
Christmas ornament light;l;
licensee product light;
cartoon character relatedm;
promotion light;
commercial light;
sign;n;
motion sensor light;
blue tooth light;
moving deviceo;
car light;
vehicle;
boat light;
aircraft light;
orp;
multi-purpose LED flashlight. - View Dependent Claims (28, 29, 30, 31, 32, 33, 34)
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35. An LED projection light having more than one function, comprising:
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an LED light source arranged to supply a majority of light beams to a light-leakage preventing housing, an image or light pattern forming display-unit installed in the housing, and a projection lens installed at a top of or above the housing for enlarging and projecting the image or light pattern; and a AC or DC power source incorporated with a switch, sensor, control circuit, integrated circuit, or timer for causing the I .ED light source to turn on and off according to predetermined functions and thereby supply said light beams to the light leakage prevention housing for passage through the display-unit and projection by the projection lens to a remote surface, wherein the LED projection light is one of a desk top light, floor light, garden light, emergency light, safety light, anti-burglar light, underwater light, street light, reading light, night light, light fixture, motion sensor light, power fail light, photo sensing light, dimmable light, spotlight, seasonal light, Christmas light or ornament, cartoon character light, promotion light, commercial light, sign, motion sensor light, Bluetooth light, car light, vehicle light, boat light, and aircraft light, and wherein the AC or DC power source is selected from (a) a 120 Volt AC outlet and plug or prongs, (b) a battery, (c) an adaptor, (d) a USB power source, (e) an outside separate transformer, and (f) a generator, solar cell, wind power, or chemical power source.
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36. An LED projection light including;
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a white LED light source, an image or light pattern forming display-unit, and a projection lens installed at a top of or above a housing for enlarging and projecting the image or light pattern, the display-unit being installed within the housing; and an AC power source supplied with AC power through prongs and/or AC wires, or a DC power source installed in a compartment of the LED projection light, wherein the AC power source or DC power source are incorporated with a switch, sensor, control circuit, integrated circuit, or timer for causing the LED light source to turn on and off according to predetermined functions and thereby supply said light beams to the light leakage prevention housing for passage through the display-unit and projection by the projection lens to a remote surface.
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Specification