LED Illuminating device

• US 20080089064A1
• Filed: 10/17/2006
• Published: 04/17/2008
• Est. Priority Date: 10/17/2006
• Status: Abandoned Application

• Current Assignee: BaoLiang Wang (Baoling Wang)
• Original Assignee: BaoLiang Wang (Baoling Wang)
• Inventors: Wang, Baoliang
• Application Number:
  US11/583,470
• Publication Number:
  US 20080089064A1
• Time in Patent Office: Days
• US Class Current: 362/249
• CPC Class Codes: F21K 9/00 Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
• CPC Class Codes: F21S 2/005 of modular construction
• CPC Class Codes: F21S 4/20 with light sources held by or within elongate supports
• CPC Class Codes: F21V 21/08 Devices for easy attachment to any desired place, e.g. clip, clamp, magnet
• CPC Class Codes: F21V 31/04 Provision of filling media
• CPC Class Codes: F21Y 2115/10 Light-emitting diodes [LED]

Abstract

A LED illuminating device includes an illuminating unit and a shell having a top side and chamber. The illuminating unit includes a PCB supported by the shell and one or more LED modules electrically and spacedly mounted on the PCB disposed in the chamber. Each of the LED modules includes a red LED, a blue LED and a green LED which are symmetrically arranged in a triangular manner side by side. The shell is filled with transparent or translucence epoxy resin to cover the PCB, the root portions of electrical and power wires, which are electrically connected with the LEDs, and the chamber to seal the illuminating unit in the shell to form an integral body, wherein the wires are extended out from two ends of the top side of the LED illuminating device to the another neighboring LED illuminating device.

Claims

1. A LED illuminating arrangement comprising a plurality of LED illuminating devices connected with wires, each of said LED illuminating devices comprising:

a shell having a top side and a chamber indented in said top side, defining a peripheral wall upwardly extended from a bottom wall of said chamber; and

an illuminating unit comprising a PCB supported by said shell and one or more LED modules electrically and spacedly mounted on said PCB disposed in said chamber, each of said LED modules including a red LED, a blue LED and a green LED which are symmetrically arranged in a triangular manner side by side, two terminals of said PCB being connected with root portions of said wires which includes electrical wires to electrically connect with said red, blue and green LEDs of said LED modules respectively and a power wire for connecting with an external power source, wherein said shell is filled with transparent or translucence epoxy resin to cover said PCB, said root portions of electrical and power wires and said chamber to seal said illuminating unit in said shell to form an integral body, wherein said wires are extended out from two ends of said top side of said LED illuminating device to said another neighboring LED illuminating device.

2. A LED illuminating arrangement, as claimed in claim 1, wherein said PCB has three LED modules connected in series.

3. A LED illuminating arrangement, as claimed in claim 1, wherein said electrical wires include a red wire, a green wire, a blue wire, weld at each of said two terminals of said PCB, wherein said red wire, said green wire and said blue wire are electrically connected with said red LED, said green LED and said blue LED of each of said LED modules respectively.

4. A LED illuminating arrangement, as claimed in claim 1, wherein said plurality of LEDs are higher than said top side of said shell.

5. A LED illuminating arrangement, as claimed in claim 2, wherein said plurality of LEDs are higher than said top side of said shell.

6. A LED illuminating arrangement, as claimed in claim 3, wherein said plurality of LEDs are higher than said top side of said shell.

7. A LED illuminating arrangement, as claimed in claim 1, wherein said wires are permanently angled to be extended parallelly from two ends of said shell to said another neighboring LED illuminating devices, wherein said epoxy resin substantially affirms an inclined angle of said root portions so as to ensure said wires extending transversally from said shell.

8. A LED illuminating arrangement, as claimed in claim 2, wherein said wires are permanently angled to be extended parallelly from two ends of said shell to said another neighboring LED illuminating devices, wherein said epoxy resin substantially affirms an inclined angle of said root portions so as to ensure said wires extending transversally from said shell.

9. A LED illuminating arrangement, as claimed in claim 3, wherein said wires are permanently angled to be extended parallelly from two ends of said shell to said another neighboring LED illuminating devices, wherein said epoxy resin substantially affirms an inclined angle of said root portions so as to ensure said wires extending transversally from said shell.

10. A LED illuminating arrangement, as claimed in claim 4, wherein said wires are permanently angled to be extended parallelly from two ends of said shell to said another neighboring LED illuminating devices, wherein said epoxy resin substantially affirms an inclined angle of said root portions so as to ensure said wires extending transversally from said shell.

11. A LED illuminating arrangement, as claimed in claim 5, wherein said wires are permanently angled to be extended parallelly from two ends of said shell to said another neighboring LED illuminating devices, wherein said epoxy resin substantially affirms an inclined angle of said root portions so as to ensure said wires extending transversally from said shell.

12. A LED illuminating arrangement, as claimed in claim 6, wherein said wires are permanently angled to be extended parallelly from two ends of said shell to said another neighboring LED illuminating devices, wherein said epoxy resin substantially affirms an inclined angle of said root portions so as to ensure said wires extending transversally from said shell.

13. A LED illuminating arrangement, as claimed in claim 1, wherein said shell has a bottom side provided with an adhesive layer for attaching to a mounting surface.

14. A LED illuminating arrangement, as claimed in claim 2, wherein said shell has a bottom side provided with an adhesive layer for attaching to a mounting surface.

15. A LED illuminating arrangement, as claimed in claim 3, wherein said shell has a bottom side provided with an adhesive layer for attaching to a mounting surface.

16. A LED illuminating arrangement, as claimed in claim 7, wherein said shell has a bottom side provided with an adhesive layer for attaching to a mounting surface.

17. A LED illuminating arrangement, as claimed in claim 8, wherein said shell has a bottom side provided with an adhesive layer for attaching to a mounting surface.

18. A LED illuminating arrangement, as claimed in claim 9, wherein said shell has a bottom side provided with an adhesive layer for attaching to a mounting surface.