DC powered remote control LED light-bar assembly
View Patent ↗The LED plug-in outlet or DC power light has LED-unit(s) to offer one or more than one near-by lighted-location(s) with preferred adjustable angle constriction and each of said LED-unit(s) has built-in plurality of the said dip or chip or dice or COB LED(s) to emit directly or in-directly LED light-beam from big surface of the said each of LED-unit(s) to supply consumer for one LED light offer one or more than one near-by lighted locations for desired or selected-functions, light color(s), brightness(s), light performance(s) while incorporate with circuitry, AC-to-DC circuit, IC, and control device select from sensor, motion sensor, photo sensor, radar sensor, sound sensor, power fail circuit, switch, IR or RF remote controller, blue-tooth, wireless controller, WI-FI with APP software to make setting or adjustment or selection to make the LED light to turn-on/off, fade-in and fade-out, high-low brightness, motion or non-motion selection, change functions from variety pre-programed functions to offer near-by locations which is less than 30 feet and brightness is less than 500 CD from each of the said LED unit(s). Wherein, the angle adjustment prefer to apply one of traditional skill or by magnetic reaction-force between loaded-battery or metal-piece built-in LED-unit(s) and holder base magnetic-piece(s) to adjust the angle for illumination. The LED light has trigger system to turn on and turn off the functions and optional to touch or push the top-lens to turn off the functions or LED illumination. The said LED-unit(s) or LED-bar assembly that is one of movable, extendable, transformable construction to offer more choice of light illuminations or more, bigger area(s) be illuminated. Also, have power saving and cost saving features.
1. A DC battery powered LED light bar movably mounted on non-heat sink base by a magnetic piece in one of the light bar and the base, and at least one metal piece in the other of the light bar and base, comprising:
a plurality of LED light sources on a circuit board included in the LED light bar, the circuit board having a coating applied on top of the plurality of LED light sources to form an LED unit to eliminate bright spots and provide at least substantially even brightness;
at least one DC battery arranged within the LED light bar; and
wherein at least one light beam from the plurality of LED light sources is emitted out to a viewer through the coating and at least one of a top, front, side, or outer lens with or without being reflected within inner parts or an inner surface of the light bar,
wherein the LED light bar further includes at least one of (1) a switch, (2) a sensor, (3) a wireless system, and (4) a control circuit to operate the light bar,
wherein the at least one magnetic piece and the at least one metal piece separately fit within a non-heat sink base and the light bar, and wherein the non-heat sink base and the light bar have complementary curved surfaces that slidably engage each other in response to attraction between the at least one magnetic piece and the at least one metal piece to:
(i) enable a change in light beam emitting angle of the LED light bar by rotating the light bar relative to the base, and
(ii) enable a change in position of the light beam by linearly sliding the light bar relative to the base, and
wherein the non-heat sink base is installed on a surface by at least one of an adhesive piece, installation kit, and magnetic kit.
2. A DC battery powered LED light-bar, comprising:
a plurality of LED light sources on a circuit board included in the LED light bar, the circuit board having a coating applied on top of the plurality of LED light sources to form an LED unit to eliminate bright spots and provide at least substantially even brightness; and
at least one DC battery arranged within the LED light bar,
wherein at least one light beam from the plurality of LED light sources is emitted out to a viewer through the coating and at least one of a top, front, side, or outer lens with or without being reflected within inner parts or an inner surface of the light bar,
wherein the light bar has a length that is longer than a length of the base, and
wherein the LED light bar includes:
(A) a magnetic assembly that provides magnetic attraction between at least one metal piece or metal battery case fitted within the light bar and at least one magnetic piece fitted within a separate plastic injected base; and
(B) at least one of an adhesive tape, foam tape, Velcro tape, glue, screw, nail, rivet, fastener, holder, magnet, and attachment kit to hold the base to a surface or under a cabinet, and
wherein the light bar and the separate plastic injected base include complementary surfaces that movably engage each other as a result of the magnetic attraction provided by the magnetic assembly, to enable linear sliding movement and rotation of the light bar relative to the base and therefore change a position and orientation of the at least one light beam emitted out to a viewer.
3. A DC powered LED light bar as claimed in claim 1 or 2 , wherein the metal piece is a metal body of a battery.
4. A DC powered LED light bar as claimed in claim 1 or 2 , wherein the LED light bar includes more than one said LED unit.
5. A DC powered LED light bar as claimed in claim 2 , wherein the LED light bar changes a light beam emitting direction by changing a light bar position or orientation on the base.
6. A DC powered LED light bar as claimed in claim 1 or 2 , wherein the at least one LED unit includes at least one single or multiple color chip or dice incorporated with an integrated circuit and at least one switch to perform at least one of color changing, color selection, and color mixing effects controlled by an integrated circuit.
7. A DC powered LED light bar as claimed in claim 1 , the control circuit includes or is incorporated with at least one of an integrated circuit, sensor, wireless system, and power fail detector to cause the LED light unit or light bar to achieve predetermined light effects, performance, or functions.
8. A DC powered LED light bar as claimed in claim 1 or 2 , wherein the LED light unit or light bar has a predetermined geometric shape, brightness, color combination, flexibility, lumens, functions and coating color.
9. A DC powered LED light bar as claimed in claim 1 or 2 , further including a wireless controller, wherein the wireless controller is, utilizes, or includes at least one of the following:
(i) IR or RF,
(ii) Bluetooth,
(iii) Zigbee,
(iv) Z-way,
(v) WiFi,
(vi) a WiFi extender,
(vii) a downloaded app,
(viii) at least one photo or motion sensor,
(ix) radar detection,
(x) an Internet communication system,
(xi) at least one of 3G, 4G, 5G, 6G and incoming higher level G,
(x) wireless protocols other than the above-listed protocols,
to set, adjust, change and/or select at least one of a desired color, brightness, duration, operation time period, sensor, distance, on/off, dynamite function, sequential function, light effect, and light performance.
10. A DC powered LED light bar as claimed in claim 1 or 2 , wherein the LED light bar includes at least one function selected from:
(a) a color changing or selection function,
(b) a sensor or brightness changing or adjustment function,
(c) a dimming function,
(d) a power fail, emergency, or evacuation light function,
(e) a sensor actuated light function,
(f) a light performance function selected from at least one of chasing, fade-in and fade-out, auto color changing, sequential activation, sound activation, and party lighting,
(g) at least one additional function selected from at least one of:
(i) a USB or DC power input or output function,
(ii) an AC power output function,
(iii) a 10 W to 60 W USB quick charging function,
(iv) a wireless receiving and transmitting function provided by a transmitter built-in at least one LED unit.
11. A DC powered LED light bar as claimed in claim 1 or 2 , wherein the light bar has a tube, bar, pole, cylinder, polygon, or elongate shape.
12. A DC powered LED light bar as claimed in claim 1 or 2 , wherein the LED light bar includes a remote controller for controlling at least one other said LED light bar.
13. ADC powered LED light bar as claimed in claim 1 or 2 , wherein the LED light bar is installed on a surface of at least one of an under-cabinet, closet, cabinet, drawer, garage, patio, garden, fence, wall, table underside, bed underside, sofa underside, and chair underside, or on at least one an indoor or outdoor home surface.
14. A DC powered LED light bar as claimed in claim 1 or 2 , wherein the LED light bar is powered by at least one of (i) a rechargeable or non-rechargeable battery, (ii) AC-to-DC transformer, (iii) USB input port and USB wire, (iv) external AC-to-DC transformer, and (v) energy storage unit of a solar, wind, or chemical power generating system.
15. A DC powered LED light bar as claimed in claim 1 or 2 , wherein the LED light bar is a first light bar and includes a wireless receiver and transmitter configured to receive a first wireless signal from a second LED light bar to operate predetermined functions of the first LED light bar, and to transmit a second wireless signal to a third or fourth LED light bar located within a signal transmission range of the first LED light bar and beyond a signal transmission range of the second LED light bar to operate predetermined functions of the third or fourth LED light bar and provide LED light bar control over a large indoor, outdoor, home, or garden area.