LED Bulb Has Multiple Features

• US 20140340894A1
• Filed: 05/19/2014
• Published: 11/20/2014
• Est. Priority Date: 07/06/2004
• Status: Active Grant

• Current Assignee: Aaron Chien, Hsin-Yi Wang, Te-Ju Chien
• Original Assignee: Tseng-Lu Chien
• Inventors: Chien, Tseng-Lu
• Granted Patent: US 9,581,299 B2
• Time in Patent Office: Days
• US Class Current: 362/235
• CPC Class Codes: F21K 9/232 specially adapted for generating an essentially omnidirectional light distribution, e.g. with a glass bulb
• CPC Class Codes: F21K 9/60 Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
• CPC Class Codes: F21K 9/65 specially adapted for changing the characteristics or the distribution of the light, e.g. by adjustment of parts
• CPC Class Codes: F21V 5/04 of lens shape
• CPC Class Codes: F21W 2131/30 Lighting for domestic or personal use

Abstract

The current invention make a big improvement than conventional market available all kind of LED bulb which only can offer near-by areas illumination not like the current invention can use one LED bulb to offer near-by and far-away illumination or image or both or any combination with other light effects and digital data display images. Also, The current invention may has more than one light beam emit out from LED bulb which under more than one control means for the one of the light beam may selected from power failure, remote control, Infra red controller, blue-tooth with mobile phone, motion sensor to trigger at least one of the light beam to offer the light beam for illumination or image to area(s).

Claims

1. An LED bulb, comprising:

at least a first LED and a second LED;

projection means for projecting light beams or image from the first LED to a remote area,

the projection means including optical elements and a lens for projecting the light beams from the first LED to the remote area and at least one of a tube, digital data display, and LCD display to project the light, image, message, time, geometric image, arts, movie, moving articles or any desired visible items, things.

the light beams from said second LED is emitted or projected to a nearby or remote or any desired area;

extendable and extractable or other movable means for housing components that are sensitive to heat from the LEDs and LEDs'"'"' related parts &

accessories or whose operation is vulnerable to interference from light or signal blocking elements, said extendable and extractable or other movable means being movable to move the components away from the heat or light or signal blocking elements;

position, orientation or angle adjustment means for adjusting a position, orientation or angle of said light beams projected to the desired area from the first LED; and

a base insertable into a lamp holder for connected the LED bulb to a power source.

2. An LED bulb as claimed in claim 1, further comprising elastic contact means that enable the LED bulb to be rotated upon insertion into the lamp holder to adjust a direction of the light beam in three dimensions.

3. An LED bulb as claimed in claim 1, further comprising optics means for varying a light performance of a light beam emitted by the LED bulb.

4. An LED bulb as claimed in claim 3, wherein the optics means is a focus adjustment means for adjusting a focus of the light beams from the first LED to vary a brightness, size, and performance of the light beams at desired locations or areas.

5. An LED bulb as claimed in claim 1, wherein the base is a screw type, pin type, pole type, multiple pole type, twist type, or bayonet type light bulb base.

6. An LED bulb as claimed in claim 1, wherein the LED bulb emits more than one light beam to locations, areas, and positions from the LED Bulb.

7. An LED bulb as claimed in claim 1, wherein the tube of the projection means prevents light leakage from the projection means and ensures that LED light beams passing through the optics means, optics lens, and a display unit, image forming means, LCD display, Leos image, and/or digital display of the projection means are emitted out of the LED Bulb to desired locations, positions, and areas.

8. An LED bulb as claimed in claim 1, further comprising any of a sensor means, switch means, motion sensor means, remote control means, blue-tooth means, Wifi means, photo sensor means incorporated with circuit means for causing the first OR second LEDs OR BOTH OR MORE THAN ONE LEDS to emit light so as to provide predetermined light functions, performance, and effects.

9. An LED bulb as claimed in claim 1, wherein the extension or retractable or other movable means of the LED bulb is arranged in the LED bulb in an up, down, or horizontal or any desired arrangement.

10. An LED bulb as claimed in claim 1, wherein the LED bulb not only offers illumination for nearby areas and remote areas, but also incorporates additional functions including one of a motion sensor, remote control, and blue-tooth, wifi function.

11. An LED bulb, comprising:

at least one LED;

at least one of the Movable means for housing components that are sensitive to heat from

the LEDs or whose operation is vulnerable to interference from light or signal blocking elements,

said the Movable means being movable to move the components away from the heat or light or signal blocking elements so that they do not interfere with operation of the components, light functions, performance, project image, light beams traveling directions; and

a base insertable into a lamp holder for connected the LED bulb to a power source.

12. An LED bulb, comprising:

at least a first LED and a second LED;

projection means for projecting light beams or Image from the first LED to a remote area, the projection means including optical elements and at least one of lens for projecting the light beams or image(s) from the first LED to the remote area, and at least one of a tube, digital data display, and LCD display, or parts &

accessories incorporated with the said 1^st LED

wherein The light beams from said second LED is emitted or projected or illuminated to a desired nearby or remote or more than one of the said area; and

a base insertable into a lamp holder for connected the LED bulb to a power source and preferable circuit, switch means, sensor means, blue tooth means, remote control means,

13. An LED bulb, comprising:

at least one LED;

at least one of the Movable means may selected from ground combination from extendable, extractable, rotating, movable means, other movable means at market available skills for housing components, parts or accessories that are sensitive to heat from the LEDs or whose operation is vulnerable to interference from light traveling or signal blocking elements,

said the Movable means being movable to move the components, parts or accessories away from the heat source, lamp shade metal frame block means, Lamp shade material block means, light traveling block means, signal blocking elements so that they do not interfere with operation of the components, light functions, performance, project image, light beams traveling; and

a base insertable into a lamp holder for connected the LED bulb to a power source.