LED or laser project light has more than 1 functions
An LED or laser projection light has more than one function, which may include functions of a conventional all-purpose light device and additional projection light functions using different light sources to project a light beam, image, or digital data from a digital data storage means, as well as functions 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 and/or ornament, licensee products, cartoon character related products, promotion light, commercial light, sign, motion sensor light, blue tooth light, moving device light, car light, vehicle light, boat light, aircraft light, and or multi-function LED light or Laser, with rechargeable or non-rechargeable energy storage kits having preferred circuit means, switch means, sensor means, timer means, IC means, electric parts, and accessories.
1. An LED projection light, comprising:
at least one LED; and
a projection light housing having at least one added-on or built-in tubular piece,
where the added-on or built-in tubular piece has an inner space configured to fit just one said LED,
wherein LED light is emitted into the at least one added-on or built-in tubular piece and through an inner space of a fixed or rotating display unit containing at least one image or pattern, without emitting light to another inner housing or inner area that is insider the projection light housing and outside the at least one added-on or built-in tubular piece, the light exiting the display unit being emitted to a projection lens to project the at least one image or at least one pattern, or light beams, to a desired area or surface at least feet away from the projection light,
wherein the projection lens is fixed or arranged on a top area of (1) the LED projection light or (2) the at least one added-on or built-in tubular piece,
wherein the fixed or rotating display unit is made of a thin plastic piece that would melt if placed on top of a high temperature incandescent bulb,
wherein the fixed or replaceable display unit is at least one of a:
(i) film,
(ii) slide,
(iv) piece with photos, cartoons, or characters,
to create said image or lighted pattern,
wherein said added-on or built-in tubular piece is for preventing light leakage;
wherein a power source for said LED projection light includes at least one of:
(a) an AC power cord with a plug for connection to an AC power source for outdoor application,
(b) an external transformer or built-in AC-to-DC circuit for connection to an AC power source for outdoor application, and
(c) a DC power source that includes at least one battery, an external DC power source and separate USB wire, or an AC to DC conversion circuit for indoor application.
2. An LED projection light as claimed in claim 1 , wherein the LED projection light is one of a nighttime or seasonal, garden, or accent light.
3. An LED projection light as claimed in claim 1 , wherein the LED projection light has at least one of a motion sensor, photosensor, wired or wireless controller, and manual switch for operating the projection light.
4. An LED projection light as claimed in claim 1 , wherein the LED projection light has at least one built-in additional LED for at least one of night light, accent light, or background light illumination.
5. An LED projection light as claimed in claim 1 , wherein the LED projection light further has at least one movable part for changing at least one of an optics lens, a holder or disc, and a lens assembly.
6. An LED projection light as claimed in claim 1 , wherein said LED projection light is further incorporated with at least one of the following:
(1) a construction for changing a position of the projected image or pattern along x, y, and/or z coordinate axes;
(2) a mounting bracket, base, or sloped surface for changing or aiming the projected image or pattern at desired locations;
(3) additional kits for changing a position of an optics lens;
(4) a construction for rotating at least one housing part of the projection light;
(5) a construction for tilting the projection light;
(6) a construction for adjusting a focus of the projected image or pattern;
(7) a construction for changing, moving, or rotating the display unit;
(8) a construction for moving or changing or programming a digital image on an LCD or TFT of the projection light;
(9) a digital memory or data storage construction for storing a plurality of images;
(10) a construction including multiple projection assemblies for projecting a combination of steady, moving, and/or changeable multiple images or patterns from a single said LED projection light;
(11) a housing construction for housing at least one of an optical element, a lens assembly, a convex lens, a concave lens, display units, a slide, a film, an LCD display, a TFT display, an image presentation unit, and a transparent plastic piece that allows light to pass through and that includes a laser film or piece, a translucent piece, and an opaque plastic piece;
(12) a housing for housing a holder or disc for an forming element;
(13) a laser projection light integrated with at least one hologram or grating film or piece and including a safety component for shutting down the laser when a person is in proximity to the laser projection light;
(14) a wireless data display unit for displaying data received over a wireless data connection;
(15) a small size TFT having a size of 1, 1.5, 1.8, or 2.4 inches and a high resolution to provide a clear image when magnified by projection; and
(16) an OEL or OLED display screen.
7. An LED projection light as claimed in claim 1 , wherein the housing of the LED projection light has at least one slot for receiving a desired digital memory card, digital memory stick, or memory storage unit.
8. An LED projection light as claimed in claim 1 , wherein the LED projection light includes at least one of a digital memory storage kit, an integrated circuit (IC); a memory card; or a memory stick, for storing digital data or images to be projected by the LED projection light.
9. An LED projection light as claimed in claim 8 , wherein the display unit includes one of an LCD, TFT, and display construction, for displaying the digital data.
10. An LED projection light as claimed in claim 8 , wherein the LED projection light includes an adjustable focus kit to cause the projected image or pattern to have a desired size, density, clearance, sharpness, brightness, color, and distance.
11. An LED projection light as claimed in claim 8 , wherein said digital data is provided by one of a digital camera, video camera, computer equipment, communications equipment, an consumer electric device, and a cellular phone.
12. An LED desktop dome shaped projection light, comprising:
at least one LED positioned on a center area of a round base;
at least one flat, coiled, or rolled first optics element arranged to shape or form at least one of a steady, moving, rotating, or changeable image or pattern to be shown on a surrounding wall, a ceiling, or at least one area away from the LED projection light; and
at least one second optical element arranged as a movable cover to project the at least one of a steady, moving, rotating, or changeable image or pattern shaped or formed by the first optical element and shown on the cover,
wherein said at least one LED is connected to a power source,
wherein said at least one of a steady, moving, rotating, or changeable projected image or pattern includes at least one of a message, lighted patterns, lighted shaped patterns, time, geometric art, nature scene, galaxy, milky way, sky, cloud, stars, moon, water waves, aurora light, animal, character, cartoon, sign, logo, advertisement, and commercial,
wherein said projection light has (A) an external transformer or built-in AC-to-DC circuit to connect with the AC power source, or (B) a battery, and
wherein said projection light further has a switch to operate at least one LED function.
13. An LED desktop dome shaped projection light as claimed in claim 12 , wherein the at least one first optics element includes at least one of a light-transmitting area, pinholes, a printed piece having at least one light transmitting area, a slide, a film, a display forming device, and optics elements having blocking properties with openings, a window, a cutout, or a stencil.
14. An LED desktop dome shaped projection light as claimed in claim 12 , wherein the at least one first optics element surrounds the at least one LED and has a predetermined texture, shape, variety or plurality of different-thicknesses.
15. An LED desktop dome shaped projection light as claimed in claim 12 , wherein the at least one first optics element is a moving optical element driven by at least one of a motor, spin set, rotating set, magnet and magnetic coil set, and movement set.
16. An LED desktop dome shaped projection light as claimed in claim 12 , wherein the LED is operated by DC power and has at least one of a switch, integrated circuit, moving device, countdown timer, and motor/gear set without a sensor.
17. An LED desktop dome shaped projection light as claimed in claim 12 , wherein the movable cover is an opaque piece.
18. An LED desktop dome shaped projection light as claimed in claim 12 , wherein said at least one first optics element and/or said at least one second optical element is selected from at least one of the following types of optical elements:
(1) lenses;
(2) optical elements having light blocking properties and having shaped holes, openings, cutouts, windows, or a stencil;
(3) moving optical elements that incorporate a crank assembly, motor, spin assembly, rotating assembly, movement assembly, magnet and coil assembly;
(4) optical elements included in an outer cover having a wide opening to increase a viewing angle.
19. An LED desktop dome shaped projection light as claimed in claim 12 , wherein said LED projection light includes a film, slide, printed piece having at least one of a cartoon, a character, and seasonal art for indoor or outdoor applications.
20. An LED desktop dome shaped projection light as claimed in claim 12 , wherein said LED projection light is adapted to project at least one of single color image, multiple color image, multiple color lighted spots, multiple color lighted patterns through at least one of the at least one first image forming optics element.