LED Projection Seasonal Products

Abstract

An LED projection seasonal products has projection assembly or projection unit arranged to be added onto or built into at least one seasonal products for at least one of (1) illuminated seasonal product, (2) project enlarge projected image(s) and-or pattern(s). The Projection unit has at least or more than one LED(s), circuit to create preferred light function(s), effect(s), performance(s). The said projection unit has at least one (1) LED(s), (2) display forming image, pattern(s), (3) optic lens or plurality of optic lens within holder or inject piece, and the LED light beam emit to at least one of (a) display or (b) top numbers of optic lens to created enlarge projected image(s) or-and pattern(s).

Description

BACKGROUND OF THE INVENTION

This application has subject matter in common with U.S. patent application Ser. Nos. 12/318,471, 12/318,470, 12/318,473, 12/292,153, 12/232,505, 12/232,035, 12/149,963, 12/149,964, 12/073,095, 12/073,889, 12/007,076, 12/003,691, 12/003,809, 12/806,711, 12/806,285, 12/806,284, 12/566,322, 12/527,628, 12/527,629, 12/498,874, 12/545,992, 12/527,631, 12/502,661, 11/498,881, 11/255,981, 11/184,771, 11/152,063, 11/094,215, 11/092,742, 11/092,741, and 11/094,155.

The current invention provides a projection assembly for a variety of LED (light emitting diode) lighting devices, including seasonal light string, seasonal desk-top light, seasonal ornament, seasonal door decorative item, seasonal garden light, seasonal outdoor lighting, LED lighting fixture, LED track light, LED USB light, LED battery-operated light, seasonal tree-top light, seasonal wall light device, and seasonal outdoor device. None of these light devices have a projection function. Instead, they just offer illumination. They are too limited for application and do not meet green concept. This invention enables a projection assembly to be added-on or built-into the existing variety of LED lights to not only can offer the original light function for illumination but also to add the ability to project an advertisement, seasonal image, promotion, message, electronic photo album, or other desired image to a preferred location.

The marketplace already includes a lot of projection clocks, projection pens, a slide projection machines, but all of these known devices use very complicated optics lenses.

The current invention applies an LED that has a diameter of 5 mm with super high brightness and low cost. This is not the same as other conventional market items using 1 Watt LEDs that have a high cost and power consumption. The updated LED used by the invention is from Japan Nichia Co., which offers low power consumptions ¼ W and ½ W LEDs having top quality with a high brightness for a long period of time. This save a significant amount of expense and power compared with prior projection toys or, business projection machines using greater than 1 Watt LED.

The current invention also applies a most economical projection assembly with as few as a single optics lens inside a tubular-housing to create a long distance image on a desired surface such as a ceiling, walls, ground, garage door, front door, outdoor walls, or patio.

The current invention also provides an add-on or built-in projection assembly for an existing LED light that can enhance the existing LED light to include additional functions without having a lot of tooling charges. For example, the invention can be used to add functions to products such as an LED track light, LED seasonal light string, LED lighting fixture, a plurality of LED light devices, and LED lights having more than one LED.

The current invention also provides a universal projection assembly that can be applied to a variety of LED lights. For example one standard projection assembly according to the invention can be put into different seasonal LED light devices including an LED light set, LED light string, tree top LED light, ornaments, Christmas tree ball LED light, front door LED light, garden LED light, garage LED light, patio LED light, outdoor LED light, and LED track light. This will save a lot of R&D and tooling charges because of the uniformity of the projection assembly.

The current invention also provides a special attachment means to allow people to add a projection assembly to one of the LEDs of an LED light string and that enables the projection assembly to be fixed at a certain angle, or adjusted to another angle at any time by adjustable attachment means. This will allow the traditional seasonal LED light string to no longer just save power consumption but also to deliver a seasonal message. A certain number of projection assemblies may be added-on or built-into the normal seasonal light string, which can include (1) a 10 piece LED light string or a 20, 30, 40 piece LED light string which may use battery power pack; (2) a 50 piece LED light string or 100 piece LED light string which may use 2.5 Volt input current, (3) a 35 piece LED light string or 70 piece, 105 piece, or 140 piece LED light string which uses the 3.0 Volt current.

Furthermore, the current invention also can use the same concept to add-on or build-in a proper projection assembly for an LED track light or any LED light having more than one LED. The projection assembly can be applied to any number from one to other lights in the track light, any number of which may be LED lights. This will very good for any existing track light because each light-unit can be added or removed from the track at any time. It will be appreciated that replacing any of the light sources to add a with a projection assembly will still fall within the current invention scope.

The projection assembly of the current invention may have a variety of different constructions, including (A) a fixed angle construction (B) a 180 adjustable angle construction (C) a construction that provides 360 degree rotation in an x-y plane with a predetermined degree of tilting with respect to the z-axis. The latter construction may be similar that described in the inventor's U.S. Pat. No. 7,618,150 and other patent applications of the inventor. In addition, it is noted that light devices with more than one light source are described in the inventors' U.S. Pat. No. 7,455,444, and that the current invention may also use more than one LED or light source for the projection light device, with one or more LEDs having super strong brightness serving as a projection light source and other LED(s) or light sources providing at least the original light device's existing light performance and function. Still further, the current invention may also use the principles described in co-pending U.S. patent application Ser. No. 11/806,284, now allowed, which discloses the placement of more than one optics means in front of the LED(s) of a projection assembly for a related night light application.

The current invention may use the principle, disclosed in a number of co-pending applications and patents of the inventor, of a “sealed-unit” which includes all electrical components and has its own safety certification so as to eliminate the need for separate certification when non-electrical elements are added to make a final light device. The sealed unit may have any desired combination of LEDs, circuit means, sensor means, switch means, conductive means, and prong means, wires or pig-tail sets or conductive arrangements for connection to a power supply.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is a perspective view of a tree-top LED light having three projection assemblies arranged to work with different conductive means to connect to different power sources according to a first preferred embodiment of the invention.

FIG. 2 is a perspective view showing projection of an image on a desired surface such as a ceiling or walls, for the tree top LED light of FIG. 1.

FIG. 3 is a perspective view of a second preferred embodiment having a similar projection performance as the one shown in FIG. 2 but with a different outside housing design.

FIG. 4 shows details of the second preferred embodiment, including a battery power pack for a direct current power source application with six projection assemblies.

FIG. 5 is a perspective view of a third preferred embodiment in the form of an everyday product design (not seasonal for short time sales) having a projection assembly on a unit with a changeable original display wheel and a USB connector for connection to a power source.

FIG. 6 is a perspective view of a fourth preferred embodiment which is also in the form of an everyday product design having a projection assembly on a battery-powered unit with a projection angle adjustable for over 270 degrees in one direction features.

FIG. 7 shows a seasonal light string which light sources in the form of LEDs or bulbs to which are added different projection assemblies.

FIG. 17-1 is a perspective view showing an attachment means for the light string of FIG. 7, the attachment means holding one of the LEDs or light sources so as to enable a user to adjust an angle of the elongate body to a certain direction.

FIG. 8 is a cutaway perspective view of a light-unit or LED unit having a built-in projection assembly and mechanical construction to enable the projection assembly to rotate 360 degrees about an axis and tilt a certain degree about a perpendicular axis. The light source of this embodiment can be an LED or other any kind of light source.

FIG. 9 is an exploded perspective view of the light-unit or LED-unit of FIG. 8 applied to a conventional track light device.

FIGS. 10, 11, and 12 are perspective views showing battery power pack sources with quick connectors for a projection assembly sealed unit.

FIG. 13 illustrates a projection device can get power from outlet device.

FIG. 14 shows a projection device for seasonal light can get power source from a seasonal adaptor set.

FIG. 15 is a perspective view illustrating an example of a seasonal light device in which electricity is supplied through a pig-tail set.

FIG. 16 includes various views of a fixed angle projection device for a variety of LED lights, including a candle desk-light with projection arrangements at its top and base.

FIG. 16-1 is a cutaway perspective view of a projection device with 360 degree rotation about a first axis and the ability to tilt with respect to a perpendicular axis, as originally disclosed in U.S. Pat. No. 7,618,150.

FIG. 17 is a cutaway view of a projection device that can be rotated more than 180 degrees.

FIG. 18 is an exploded perspective view showing additional details of the projection device of FIG. 17.

FIG. 19 is an exploded perspective view of an arrangement that uses a screen displaying changeable original display data as an updateable image source.

FIGS. 20, 20A, 20B, and 21-39 are perspective views illustrating details of a projection assembly, adjustable angle construction, display change wheel, and sealed unit for a projection unit as disclosed in co-pending applications of the inventor.

FIGS. 40 and 41 show examples of original display artwork so that may be projected to a desired location using the projection devices of the preferred embodiments.

DETAILED DESCRIPTION

The current invention is a Division of

U.S. application Ser. No. 14/968,250 (hereafter as # TT-2), filed on Dec. 15, 2015 (Pend.)

which is a division of

U.S. application Ser. No. 14/944,953 (hereafter as # TT-1), filed on Nov. 18, 2015 (Allowed)

which is a division of

U.S. application Ser. No. 12/886,832 (hereafter as # TT-2010), filed on Sep. 21, 2010 (Pend.),

which is a division of

U.S. application Ser. No. 13/540,689 (hereafter as # II-2), filed on Jul. 3, 2012. Publication data US 2012-026-8668 dated on Oct. 25, 2012, Now is U.S. Pat. No. 8,511,877 issued date Aug. 20, 2013

which is a division of

U.S. application Ser. No. 13/534,611 (hereafter as # II-1), filed on Jun. 27, 2012, publication data US 2012/026-8947 dated on Oct. 25, 2012, now is U.S. Pat. No. 8,714,799 issued date May 6, 2014

which is a division of

U.S. application Ser. No. 12/624,621 (hereafter as # II-2009), filed on Nov. 24, 2009, publication data S2010/0214541 date Aug. 26, 2010, now is U.S. Pat. No. 8,303,150 Issued on Nov. 6, 2012

Which is Continuation-in-part of

U.S. application Ser. No. 12/292,153 (hereafter as # DD-2008), filed on Nov. 12, 2008, now U.S. Pat. No. 7,871,192,

U.S. application Ser. No. 14/967,862 [Hereafter as (# FF-4)] filed on Dec. 14, 2015, (Pend.)

which is CIP for filing of

U.S. application Ser. No. 14/539,027 [Hereafter as (# FF-3)] filed on Nov. 12, 2014, (Pend.)

which is CIP for filing of

U.S. application Ser. No. 14/275,184 [Hereafter as (# FF-2)] filed on May 12, 2014, now is U.S. Pat. No. 10,371,330 issued on Aug. 6, 2019

which is CIP for filing of

U.S. application Ser. No. 12/886,832 [Hereafter as (# FF-1)] filed on Sep. 21, 2010, now is U.S. Pat. No. 8,721,160

which is CIP for filing of

U.S. application Ser. No. 12/318,470 [Hereafter as (# FF-2008)] filed on Dec. 30, 2008, now abandoned

which is Division for filing of

U.S. application Ser. No. 11/806,284 [Hereafter as (# Q-2007)] Filed on Dec. 15, 2007 now is U.S. Pat. No. 7,630,004

This filing is Division filing of

U.S. application Ser. No. 14/296,599 [Hereafter as (# ZZZ-4)] Filed on Oct. 18, 2016, now is U.S. Pat. No. 10,228,112

which is Continue In Part filing of

U.S. application Ser. No. 14/503,647 [Hereafter as (# ZZZ-3)] filed on Oct. 1, 2014, now is U.S. Pat. No. 9,719,654

which is Division filing of

U.S. application Ser. No. 14/451,822 [Hereafter as (# ZZZ-2)] filed on Aug. 5, 2014, now is U.S. Pat. No. 10,047,922

which is Continue In-Part filing of

U.S. application Ser. No. 14/323,318 [Hereafter as (# ZZZ-1)] filed on Jul. 3, 2014, now is U.S. Pat. No. 10,222,015

which is Continue In Part filing of

U.S. application Ser. No. 14/023,889 [Hereafter as (# ZZZ-2013)] filed on Sep. 11, 2013, now is U.S. Pat. No. 10,323,811

Related to the wider area image or project image night light or LED bulb or AC plug wire LED outdoor light with or without motor/spin/rotating kits for moving image.

This filing is Division filing of

U.S. application Ser. No. 15/494,477 [Hereafter as (# QQQ-7)] filed on Apr. 24, 2017, (Pend.)

which is continue in part of

U.S. application Ser. No. 15/355,515 [Hereafter as (# QQQ-6)] filed on Nov. 18, 2016, (Pend.)

which is continue in part of

U.S. application Ser. No. 15/341,782 [Hereafter as (# QQQ-5)] filed on Nov. 2, 2016, (Allowed)

which is continue in part of

U.S. application Ser. No. 15/348,218 [Hereafter as (# QQQ-4)] filed on Nov. 10, 2016, (Pend.)

which is continue in part of

U.S. application Ser. No. 14/983,993 [Hereafter as (# QQQ-3)] filed on Dec. 30, 2015, now is U.S. Pat. No. 9,090,739 issued date on Mar. 6, 2018

Now is allowanced

which is continue in part of

U.S. application Ser. No. 14/289,968 [Hereafter as (# QQQ-2)] filed on May 29, 2014

Now is U.S. Pat. No. 9,551,477

which is continue in part of

U.S. application Ser. No. 14/280,865 [Hereafter as (# QQQ-1)] filed on May 19, 2014

Now is U.S. Pat. No. 9,581,299

which is continue in part of

U.S. application Ser. No. 13/540,728 [Hereafter as # QQQ-2012] filed on Jul 3, 2012 now is U.S. Pat. No. 8,834,009

U.S. application Ser. No. 14/829,114, filed on Aug. 18, 2015 Now is U.S. Pat. No. 9,593,815 (hereafter as # HH-2)

Which is Division of

U.S. application Ser. No. 13/295,562, filed on Nov. 14, 2011 Now is U.S. Pat. No. 10,066,798 (hereafter as # HH-Div)

Which is Division of

U.S. application Ser. No. 12/622,000, filed on Nov. 19, 2009, Now is U.S. Pat. No. 8,434,927 (hereafter as # HH-209)

The current invention provides the following major improvements:

1. a projection assembly that can be installed on a main object to add projection functions on top of any original LED light or light device functions;

2. a projection assembly that can be added-on or built-into any number of LED-unit(s) or light-unit(s) of an LED light or other light device such as seasonal light string or track light device that uses LEDs or other lighting elements as a light source;

3. a projection assembly with electrical parts and accessories included in a sealed-unit with its own safety test certification and that will fit into a variety of different housings of a variety of different final LED lights or light devices so as to eliminate the need for safety certification of each of the final light devices, the sealed-unit being capable of being individually marketed separate from the final light devices;

4. a projection assembly incorporated with attachment means that can be added-on or built-in to at least one LED-unit or other light-unit to enable image projection to a desired location through an adjustable angle;

5. a projection assembly incorporated with a mechanical construction that enables rotation and/or tilting to project an image to a desired location;

6. a projection assembly incorporating a mechanical construction or electrical device to enable changing of the projected image;

7. a projection assembly having a separated tubular-housing that offers a bigger place to arrange a digital-data screen that serves as an image source for the projected image;

8. a projection assembly incorporated with an interchangeable power source that can be changed from a DC-battery-pack to AC-Sealed-unit with preferred prong means, plug and wires, pigtails, a quick connector, a socket and plug, and/or conductive means;

9. a projection assembly having lower power consumption than the conventional 1 Watt LED using multiple optics lenses can provide;

10. a projection assembly that incorporates existing LED lights or other light devices having more than one LED-unit(s) or light-unit(s) but that adds the projection function on top of the existing functions such as those of a seasonal light string or conventional track light;

11. a projection assembly applied to a seasonal LED light or other light device that not only keeps the original seasonal LED light or light device performance but also adds the image projection function by a simple add-on or build-in projection assembly; 12. a projection assembly applied to a “main-object” defined as “any existing lighted object which offers illumination for the object itself to show the object appearance or offer illumination of an area to allow people to see,” such as is the case with a tree top light, seasonal light, or track device all of which use lighting to illuminate shape or appearance or for illumination of an area, as distinguished from a conventional desk projection clock or toy projection device which does not have a function of illumination for its shape and appearance.

Details of the various embodiments that provide the above-listed improvements are discussed below in connection with the accompanying drawings:

FIG. 1 shows a seasonal tree top ornament with three projection assembly (12) (13) (14) arranged on top and at two side locations of a star (10) with a tree-top base (11) that enables installation on a tree or other surface. The three projection assemblies (12) (13) (14) and other light sources for star illumination are powered by a power source which may include a wall outlet, outlet device, computer, battery, solar power source, wind power source, or other kind of power source through a plug and wire (15), pig-tail set (16), USB connector (17), or any other equivalent electrical connection means.

FIG. 2 shown a season treetop (20) products fit or install on top of tree (22) with variety different shape and housing as FIGS. 1, 2, 3 or other design or constructure from marketplace. The said tree top has more than one image or patterns project out from preferred optic lens (23) (25) (27) which can be from one big project unit having 3 project assemblies or project set(s), or from 3 separated and individual project units connect with quickly connector or install kits to get power from built-in or external adaptor to get trigger voltage for at least one inner circuit(s), IC(s), DC operated function(s) for pre-determined LED light effect(s), function(s), performance which available from marketplace. The big projection unit or plurality of individual separated project the preferred image(s) or patterns(s) at least including (i) logo or photos (28), (ii) artwork, (iii) design(s), (iv) movie or moving image (24), (v) digital data with update variable changeable data (24), (vi) time related information (26) from the projection unit top at least one or plurality of optic lens within a holder same as (16-10) of FIG. 16 or (1-10) of FIG. 20A, or plurality of optic lens(es) within one injected piece.

FIG. 2 the projection unit has at least one of project optic-lens in dome shape similar with (1-5) or (1-7) of FIG. 20B or within a injection piece to enlarge the said image(s) or pattern(s) created by the optic lens optic properties or by the display unit(s). The detail discussion can check co-pending parent filed case as above listed (# ZZZ) and (# QQQ) family filing with all kind of top optic-lens and display unit(s) and variety arrangement to get steady or moving or both steady or moving or changeable enlarge project image or patterns.

FIG. 2 the season products is treetop with or without its original LED(s) to illuminate the treetop products. The current invention projection unit has at least one of function selected from; (a) project pre-determined enlarge projected image(s) or patterns(s), (b) illuminate the seasonal product(s) while seasonal product(s) lack of its own LED(s).

From FIG. 3 shown one of Santa treetop products which also can fit on any desktop or tabletop or dining table or furniture for indoor or outdoor applications. The said projection unit(s) and seasonal products power from all kind power available as below details discussion.

FIG. 3 the enlarge projected image or patterns is moving or changeable under pre-determined IC program such as “I love U” can have color changing or change to “Sweat hear” or “I am sorry” digital data come from one of display as above FIG. 1 shown. Also, the “Merry X'mas” can move from left to right by inner mechanical or automatically rotating motor to rotate the display or rotate the optics-lens(es). Same as “Happy New Year” also can come from “bottom to upper” by mechanical or automatically with motor and gear set to make film or printed piece or optics-lens rotating.

From FIG. 3 and FIG. 4 both is Santa with preferred size, dimension, design made by preferred material selected from (1) plastic, (2) silicone, (3) soft air-impermeable material, (4) balloon, (5) air bag; with preferred construction, shape, size, painting or printing, color; with or without motion movement.

FIG. 3 Santo if for treetop can made by plastic blowing process with painting to make low cost unit.

The FIG. 4 Santa for desktop can made by silicone soft material or soft air-impermeable material or balloon or air bag and touch the body to make pre-determined turn on and turn off light or change color or fade-in and fade-out or chasing colors or auto-changing color. These features shown above listed parent filed case (# HH-2) (# HH-2009) FIGS. 5-3, 5-4, 5-5, 5-6 shown details. Hereof, put parent filed case as below;

U.S. application Ser. No. 14/829,114, filed on Aug. 18, 2015 Now is U.S. Pat. No. 9,593,815 (hereafter as # HH-2)

Which is Division of

U.S. application Ser. No. 13/295,562, filed on Nov. 14, 2011 Now is U.S. Pat. No. 10,066,798 (hereafter as # HH-1)

Which is Division of

U.S. application Ser. No. 12/622,000, filed on Nov. 19, 2009, Now is U.S. Pat. No. 8,434,927 (hereafter as # HH-209).

As shown in FIG. 3, a Santa (30) has five projection assemblies (32) (33) (34) (35) (36) arranged on the head, hat, right hand, left hand, and clothes for top, sides, and ground image projection to provide five original displays. The Santa (30) has a base (31) which can fit on a desktop, dining table, closet surface, furniture, and all other desired surface and is powered by batteries, both for the projection light source for the light sources that illuminate Santa's body. The light source for the projection assembly and Santa can be LEDs or any other light source. It is to be appreciated that the lighted Santa is one preferred embodiment, which can be replaced by any kind of lighted object having an original function other than an image projection function. The current invention provides at least one projection assembly to add onto the original function of the existing lighted object and thereby increase the object's value.

FIGS. 5, 6 shown the current invention for seasonal products for battery or USB powered models has motor/gear set to make automatically or manual rotating plurality of optics lens or display set (57) to make steady or moving light effects. The USB powered unit has USB plug (53) connect with inner circuit board and input the DC power into for desktop use and have at least one or plurality top optics-lens (55) to project preferred enlarge image(s) or pattern(s).

From FIG. 6 see the desktop battery operated seasonal light which can be any type of products such as traditional LED traditional candlelight has round or tube body with flat or wave top with at least one project unit (64) install within geometric construction housing (63) and battery compartment for preferred shape and arrangement on the base of one or more piece bodies.

FIG. 7 has details description below.

As shown in FIG. 7, the projection assembly (76) (76′) (76″) can be added onto any of LED light (71), light device (71′), or bulb (71″) by quick install-means (not shown) to enable a respective at least one LED (73″), light source (73′), or bulb (73) to be incorporated into the corresponding at least one projection assembly (76) (76″) (76′). The projection assembly (76) (76′) (76″) does not need to have any light source of its own since the displays (79) are illuminated by the at least one of LED (73′), light source (77″) or bulb (73) from the LED light onto which it is retrofitted. Thus, as shown in FIG. 7, at least one of the main-objects (71) (71′) (71″) may have a projection assembly (76′) (76) (76″) with projection function incorporated into the same light string, whether the string is a 50 piece, 100 piece, or 35/70/105/140 piece string as described above.

The LED light (70) may be selected from a seasonal light string (FIG. 7), LED track light device (FIG. 9), LED light fixture (FIG. 5), LED light device or LED light having more than one LED (FIGS. 17 and 39).

FIG. 17-1 also shows at least one projection assembly (17-1a) that is added onto or built into, and that incorporates an LED light's LED or other light source (17-1b). An attachment means (17-1c), (17-1d), (17-1e), or (17-1f) enables the projection means (17-1a) and the LED or other light source (17-1b) to have a desired orientation because the swivel base (17-1c) is connected with two end swivel rods (17-1d) and a swivel base (17-1e) to permit 360 degree rotation about an axis and tilting of the front projection assembly (17-1a) to project a desired image to a preferred location with correct size and sharpness.

FIGS. 8, 9, 16, 16-1, 17-20, 20A, 20B, and 32-34 show different projection assemblies with, respectively:

(1) a fixed projection angle (FIGS. 16, 19, 20, 20A, 20B, and 32-34),

(2) a more than 180 adjustable projection assembly (FIGS. 17 and 18), and

(3) a more than 360 degree rotation about an axis and some degree of tilting with respect to a perpendicular axis (FIGS. 8, 9, and 16-1).

As shown in FIG. 8, the projection assembly may include a light source (85a), optics lens (85b), optics lens assembly, original display (85c), tubular-housing (85), and mechanical construction (not shown) for changing the magnification of the original display, which may be selected from a slide, film, digital data, LCD screen, stencil, miniature piece, indicia, art work, design, message, words, slogan, advertisement, and/or cartoon characters for appropriate enlargement and projection to a desired location.

At least one project assembly (85) is arranged to be attached to the main-object (80) and may incorporates a corresponding mechanical construction (84a) (84b), electric circuit means (not shown), a digital data processor and accessories (not shown), and/or an electric device to provide a valuable appearance and function, such as fixed angle projection, (FIG. 16) (FIG. 19) (FIGS. 20,20A, and 20B) (Figs. page 32-34), adjustable angle projection (FIG. 17) (FIG. 18), a plurality of projections (FIG. 1) (FIG. 2) (FIG. 3) (FIG. 4), moving projection (FIG. 19), motion projection (FIG. 19), automatically changing projection (not shown), single image projection (FIG. 8), projection of changeable images (FIGS. 20-20B) (FIGS. 21-24) (FIGS. 25-27) (FIGS. 28-31), automatically changeable images (FIG. 19) and other desired functions. The optics lens assembly may be any combination of optics means, including those disclosed in the inventor's U.S. patent application Ser. No. 12/318,470 and U.S. patent publication No. 2009/0284960. The discussion of feature (9) at the beginning of the detailed description also refers to a very good optics-lens assembly for long distance projection of up to 10 feet, while short distance projection of less than 6 feet can use fewer lenses to save cost.

The main-object (80) of FIG. 8 and main object (80′) of FIG. 9 may be identical. As shown in FIG. 9, The main-object (80′) incorporates final-parts (90′) to make a finished product (90″) in the form of an LED light having a projection device. The LED light may be a seasonal light string (FIG. 7), seasonal desk-top light (FIG. 16), seasonal ornament (FIG. 40), seasonal door decorative items (FIG. 40), seasonal garden light (FIG. 16-1), seasonal outdoor lighting (FIG. 18), LED lighting fixture (FIG. 9), LED track light (FIG. 9), LED USB light (FIG. 5), LED battery operated light (FIGS. 3 and 6), seasonal tree-top ornament (FIGS. 2 and 4), seasonal wall light device (FIGS. 20, 20A, and 20B, 21-24, and 35-38), or seasonal outdoor device (FIG. 20-20B, 21-24, and 35-38).

FIGS. 10, 11, 12, 13, 14, and 15 all show various kinds of conventional power box and connection method to provide power for the lighted object and projection assembly of the current invention. FIG. 10 shows a battery box with a quick connector.

From FIGS. 10, 11, 12, show the some quickly connector including pin connector (102) or pigtail connector (11-4) or snap or twisted wired connector (12-3) install kit to supply DC power to said project unit(s) or seasonal products. These quickly connector or install kits such as pins connectors also good for make above discussed one power source to supply plurality individual separated project units for seasonal products.

FIG. 11 shows a compact size battery power pack having round LR 44 batteries inside and a quick connector for use with current invention.

FIG. 12 shows a bigger battery box with lithium, carbonate, or alkaline batteries inside and a quick connector for connection of the power box to lighted objects and projection assemblies of the said current invention.

FIG. 13 is a conventional power strip which has a plurality of outlets that can offer power to the light device of the current invention. From FIG. 13 show the one of outlet (135) device which is power strip or extension cord, some model has built-in USB port (not shown), so can supply not only AC (135) but DC power to seasonal products.

FIG. 14 is a seasonal light strip plug with an adaptor device which also can offer power to the light device of the current invention when inserting a proper conductive connector into the adaptor (14-1) (14-4′).

From FIG. 14 shown one of adaptor (14-5) as above brief drawing discussed for adaptor (14-5) which has built-in AC-to-DC circuit (14-5′) to change input AC power to DC power for project unit or seasonal product inner DC operated parts and accessories for pre-determined operation including at least one of circuit, IC, LEDs, motor/gear set, sensor, switch. Some seasonal light has built-in AC-to-DC circuit already so can work out AC power directly by AC-plug wire. One of preferred embodiment the adaptor (14-5) has at least one of USB-port(s) (14-4′) (14-4) to let other project unit(s) can use branch USB-wires quickly connect with the main power source USB female port(s) (14-4) (14-4′) so can save number of wires and save a lot of cost for multiple of project unit(s) to share only one adaptor to get DC power The adaptor (14-5) has wire (14-2) (14-3) which also can be quickly connector such as USB male plug or round pole plug to insert to at least one or more than one individual separated project unit(s) or other electric products or least one or plurality number of seasonal ornament light, light string, tree top light, or decorative items which need DC power from only one of adaptor unit.

FIG. 15 shows a conventional pig-tail set of seasonal light strings, and one base (15-1) to receive the pig-tail end (15-4) which has LED or light source socket (15-7) to receive an LED, bulb, or other light source. Electricity is delivered from the power wire (15-2) (15-3) to the LED, bulb, or other light source or bulb through a contactor inside the base (15-1) with electric-terminals (15-6) passing though the pig-tail end (15-4). Each pig tail has a certain electric voltage as discussed as below in connection with a special attachment means to allow people to add the projection assembly to one of the LEDs of an LED light string and fix the projection assembly at a desired angle, or enable adjustment to another angle at any time by an adjustable attachment means. This allows the traditional seasonal LED light string to not just save power but also to have the seasonal message delivered to more people. This means that it is possible to add-on or build-in any desired number of projection assemblies on the normal seasonal light string, such as (1) a 10 piece LED light string or a 20, 30, 40 piece LED light string which may use a battery power pack, (2) a 50 piece LED light string or 100 piece LED light string which may use a 2.5 Volt input current, or (3) a 35 piece, 70 piece, 105 piece, or 140 piece LED light string which uses 3.0 Volt current.” Hence, the pigtail is a good power source for low power consumption LED lights. From FIG. 15 show details of one quickly connector which is wide applied for seasonal items. The pigtail connector has conductive pins (15-4) to connect with the received base (15-1) inner positive and negative pole to build current delivery. The holder (15-6) hold the pins (15-4) tightly and tighten male body to allow the pigtail not falling apart or separated.

FIG. 16 show one of desktop LED candlelight with base. The top candle (16-15) can be any diameter with wave or flat or tip shape. The projection unit arranged on the candlelight with one of preferred construction as “Project Ass.” Show details. The plurality optics lens or display can fit in to hold (16-10) or injected in to one piece rotating by motor/gear set or manual to create the moving image(s) and pattern(s) effects which has very details description on above list parent filed (# QQQ) (# ZZZ) family for variety construction to make moving image(s) and-or pattern(s).

From FIG. 16-1 show one preferred embodiment that the project unit can adjust angle of enlarge projected image(s) and-or pattern(s) to change the direction or orientation along x, and y, and z axis.

As shown in FIG. 16, the projection assembly may be a fixed angle type which has a left tubular housing member (16-8) and a right tubular housing member (16-8′) having an original display (16-11) that includes a plurality of slides (16-12) arranged on a wheel (16-10). Wheel (16-10) is arranged to fit into a groove (16-9) (16-9′) to complete the slide-changing function. The front optics lens is precisely positioned, so as to enable the original display (16-11) to project an image having a pre-determined size to a predetermined distance. The projection assembly (as illustrated in the rectangular inset to FIG. 16) can be arranged to form a desk top candlelight set. The flame portion has a projection top (16-15′) and/or the base has two projection tops (16-15″)(16-15″′) to allow people to have a novel illuminated candle light set with three additional projection functions during the holiday season.

FIGS. 17, 18, 19, 20, 20A, 20B, 21, 22, 23, 24 show some preferred embodiments of project unit(s) and each had its features.

As shown in FIGS. 17 and 18, the projection assembly (18-5) is designed for over 180 degree or continuous rotation. Two extended elastic electric-contacts (18-3) (18-3′) on each half ball enable the ball to continuously rotate without any damage to the electric connection because the contacts are resilient. The projection assembly (18-5) of FIG. 18 is similar to projection assembly (17-7) of FIG. 17 and has a tubular housing that allows a light source (17-7a) to emit a light beam to a first optics lens (17-1b) and cause all light source light beams to be parallel to the original-display (17-7c). The original-display (17-7c) must be very precisely positioned relative to a second optics lens (17-7d) so that the projected image from the original display will be correctly displayed. If the distance is just slightly off, the image will look very bad and be out of focus.

FIG. 19 shows an arrangement of an original display (19a) in the form of a screen which has changeable original display data that is continuously or periodically updated. The screen (19a) connected with a plurality of data delivering wires (19-13) in such a way as to leave enough space to allow the data wires to be correctly installed and make very good electric connections. In case of complicated and high quantity data delivery, the projection assembly requires a special arrangement including a top tube (19-A) and lower tube (19-C). The lower tube (19-C) has a flat surface (19-3) with walls (19-4) that include terminals or poles to tightly connect with the top tube portion. The flat surface (19-3) and walls (19-4) form a recess to allow the original display (19a) to fit with the space and offer enough space to arrange a lot of data wires (19-13). The original-display of this embodiment is a screen (19-a) installed within a lower screen-holder (19-7) and top cover (19-8). The top cover (19-8) has one area (19-10) for a plurality of the screen's terminals (not shown) to connect with the data wires (19-13) using pressure-means (19-12) to press and fasten the wires (19-30 by fastening-means (19-11) (10-11′). This enables a large amount of data wires (19-13) to be provided so as to correctly deliver electric digital data to the screen and provide a changeable or movable image with sufficient resolution that it can be projected by the projection assembly to a desired location with a correct focus. The changeable digital data may be LCD display data, map data, TV image forming data, or any digital data that people might want to enlarge by projecting it to a desired location so that it can be viewed by more people.

As shown in FIGS. 21-23, and also FIG. 39, a projection device for a variety of light devices, includes at least one sealed-unit having built-in parts and accessories selected from LEDs or other light sources, circuit means, power input-means, conductive means, a plug and wire, pig-tail socket and plug, quick electric connector, socket and plug, electric components, a mechanical projection angle adjustment assembly, and/or means to change the original display. The sealed unit has a geometric shape design and is powered by direct or alternating current through conductive means and circuit means to obtain a trigger voltage and current for the LED or other light source. The sealed unit with all the parts and accessories will turn on the at least one LED or other light source to project an image to a preferred location or surface according to predetermined features, function, and performance. The sealed-unit must meet all safety standards and be safety test certified so that it can be incorporated with other final parts such as the projection assembly to make finished products without the need for additional safety certification.

FIGS. 25, 26, 27, 28,29, 30, 31, 32, 33, 34 show some preferred embodiment(s) to change the optics lens or display by mechanical construction and manual operation. It is appreciated any similar or equal functions to change or move the optic lens(es) and display should all fall within current invention.

FIGS. 35, 36, 37, 38 shown the one or preferred embodiments for low cost projection units.

FIG. 39 shown the interchangeable power source between the (1) Prong, (2) Battery compartment, (3) Pigtail, (4) Charger, (5) Generator, (6) DC energy storage device for solar, wind, chemical power to supply power to projection-unit(s), so can have variety of power source can apply to current invention while the projection unit has uniform compartment to receiving different conductive piece to connect with power source(s).

FIG. 40 shows the illuminated ornament balls each of which has at least one projection assembly inside the ball and a hanger to allow people to hang the illuminated ornament balls on a tree, door, handlebar, nail or anywhere people like. This is the best application to add a projection assembly to an illuminated object because the object can be hung on or placed on a desk top, allowing people to find the best position to get a clear image using a pre-set focus of the project assembly, so the cost will be very low. However, other applications or embodiments may incorporate focus-adjustment of the top lens, for example by including a mechanism that can change the focus by twisting the mechanism to change the distance from the top lens distance to the display as necessary to form the clearest and sharpest image. Thus, an adjustable focus lens assembly will still fall within the scope of the current invention scope. It will also appreciate that the projection assembly may be fitted within either a base or ball of an illuminated water ball. Those skilled in the art will also appreciate that the image projected to a desired location is not limited to seasonal or holiday images but may, as shown in FIG. 41, be any kind of art, design, shape, advertisement, logo, promotion words, message, display, stencil, painting, movie, time, motion picture, digital game, or digital data display image.

As a result, the invention should not limited to the above-discussed preferred embodiments. instead, all alternative, equivalent, same function, or replaceable skills, theories, arrangements, and constructions, including any those discussed in the inventor's co-pending projection light applications, may still fall within the scope of the current invention.

Claims

1. An LED projection seasonal product, comprising: at least one projection unit has preferred construction optic lens on top for enlarging and projecting image onto at least one of indoor or outdoor surface(s) spaced from the projection assembly,at least one of projection unit built-in or add-on or assemble-with seasonal product(s) has preferred combination parts inside unit housing selected from;

2. An LED projection seasonal product as claim 1, the LED seasonal product is one of seasonal (i) Tree top, (2) ornament ball, (3) garland, (4) light string, (5) candlelight, (6) water ball, (7) hanging products, (8) front door light, (9) garden light, (10) door decorative items, (11) outdoor lighting, (12) wall light, (13) seasonal outdoor device. (14) LED bulb, (15) outdoor light string on the ground, (16) outdoor landscape light string, (17) seasonal blow products, (18) seasonal desktop or tabletop items.

3. An LED projection seasonal product as claim 1, the project unit has more than one LED(s) or super brightness LED(s); to project enlarge image and illuminate seasonal product.

4. An LED projection seasonal product as claim 1, the seasonal product has numbers or type LED(s) providing original seasonal product illumination.

5. An LED projection seasonal product as claim 1, the project unit has preferred shape, size, construction housing.

6. An LED projection seasonal product as claim 1, the projection unit have desired combination of LED(s), circuit, IC, sensor, switch, conductive wire, prong, AC-plug wire, adaptor; to (i) connect with power source and-or (ii) control the light performance, function(s).

7. An LED projection seasonal product as claim 1, the seasonal product fit or hang or arrange on floor, treetop, tree, desktop, dining table, closet surface, furniture and all other desired surface.

8. An LED projection seasonal product as claim 1, the seasonal product provide at least one of functions selected from (i) fixed or adjustable angle projection, (ii) a plurality of projections, (iii) moving projection, (iv) motion projection, (v) automatically changing projection, (vi) single image projection, (vii) project changeable image(s), (viii) automatically changing image(s) and-or pattern(s).

9. An LED projection seasonal product as claim 1, the image created by one of (1) slide, (2) film, (3) digital data, (4) LCD screen, (5) stencil, (6) miniature piece(s), (7) indicia, (8) art, (9) message, (10) words, (11) Slogan, (12) cartoon, (13) characters, (14) treated lens.

10. An LED projection seasonal product as claim 1, the seasonal products has adaptor to supply DC power from AC power source.

11. An LED projection seasonal product as claim 1, the one seasonal product has more than one projection unit(s) connected with power by quickly install kits or pre-wired.

12. An LED projection seasonal product as claim 1, the projection unit(s) incorporate with seasonal product(s) existing LED(s); to offer both (i) original and (ii) project light effect(s), performance.

13. An LED projection seasonal product as claim 1, the project unit LED light beam emit to front display is one of (1) film, (2) slide, (3) texture lens, (4) light block piece with preferred cutout or holes, and emit out to pass at least one of optic top lens or lens-assembly to enlarge and project image(s) or pattern(s) with or without moving effects.

14. An LED projection seasonal product as claim 1, project unit has more than one LED(s) to emit light to front texture lens, or optic top lens or top lens-assembly to enlarge and project image(s) or pattern(s) with or without moving effects.

15. An LED projection seasonal product as claim 1, the seasonal products made by plastic, silicone, soft air-impermeable material, balloon, air bag with preferred construction, shape, size, painting or printing, color; with or without motion movement.

16. An LED projection seasonal product as claim 1, the projection unit and seasonal products has a geometric shape design and is powered by direct or alternative current through conductive and circuit to obtain a trigger voltage and current for LED or other parts.

17. An LED projection seasonal product as claim 1, the projection unit with parts and accessories to turn on at least one LED to project image or pattern(s) to a preferred location or surface according to pre-determined LED light features, function, and performance with or without moving effects.

18. An LED projection seasonal product as claim 1, the projection unit or seasonal product(s) are powered by a power source selected from (1) Wall outlet, (2) outlet device, (3) computer, (4) battery, (5) adaptor, transformer, (6) energy storage device(s) for solar power, wind power, or (7) car or transportation equipment cigarette power, or (8) other all kind of power source through a (a) AC plug wire, (b) pig tail set, (c) USB connector, (d) Adaptor wire set, (e) cigarette plug for inside car use, (f) pre-wired.

19. An LED projection seasonal product as claim 1, the said light performance, effects, function(s) is incorporated with IC to control, select, set, adjust preferred (1) colors, (2) sequential, (3) Fade in and fade out, (4) auto color changing, (5) function(s).

20. An LED projection seasonal product as claim 1, the said projection unit not only supply brightness to image or patterns projection but also supply illumination of seasonal products through hole(s) or opening(s) of unit housing.

21. An LED projection seasonal product as claim 1, the said top optics lens has at least one optic lens or plurality optics lens within one of holder or injected piece with or without detachable arrangement.

22. A project unit for LED Seasonal product, comprising; at least one of projection unit built-in or add-on or assemble-with seasonal product(s) with or without moving effects having preferred combination parts inside unit housing selected from;(a) at least one optics lens in dome construction or plurality lens within holder or piece,(b) at least one display(s) with texture, art, designs, opening(s) for forming said image,(c) at least one LED light source(s)

23. A project unit for LED Seasonal product, comprising; at least one of projection unit built-in or add-on or assemble-with seasonal product(s) having preferred combination parts inside unit housing selected from;(a) at least one optics lens in dome construction,(b) at least one LED light source(s)Wherein, the said dome construction top cover with texture, art, designs, numbers of convex lens(es) for forming said image with moving effects.

24. A LED projection seasonal product, comprising; At least one steady or moving or changeable image(s) or pattern(s) projected by LED Project device.Wherein, the project device has built-in at least one of (1) LED(s), (2) display to form the said image(s) or pattern(s), (3) optic lens to enlarge and project out at least one of image(s), patterns(s).Wherein, the said project device built-in or assembled with or added-on to the said seasonal products.