LED Lighting System

• US 20150211688A1
• Filed: 01/29/2014
• Published: 07/30/2015
• Est. Priority Date: 01/29/2014
• Status: Abandoned Application

• Current Assignee: LED Smart Inc.
• Original Assignee: LED Smart Inc.
• Inventors: Shan, Xinxin
• Application Number:
  US14/167,830
• Publication Number:
  US 20150211688A1
• Time in Patent Office: Days
• US Class Current: 1/1
• CPC Class Codes: F21K 9/27 Retrofit light sources for lighting devices with two fittings for each light source, e.g. for substitution of fluorescent tubes
• CPC Class Codes: F21V 19/004 by deformation of parts or snap action mountings, e.g. using clips
• CPC Class Codes: F21Y 2103/10 comprising a linear array of point-like light-generating elements
• CPC Class Codes: F21Y 2115/10 Light-emitting diodes [LED]

Abstract

An LED lighting system has clips connecting components together electrically, including the end caps and LED drivers to replace the traditional soldered pins to connect different components or parts together. Thus, in one embodiment there is provided an LED lighting system, comprising a circuit board carrying one or more LEDs, two end caps with connecting pins and a LED driver. These components are connected together electrically via the clips.

Claims

1. An LED lighting system comprising:

a support structure spanning between a first end and a second end;

at least one LED array extending along the support structure; and

clips connecting electrical units in the LED lighting system together electrically.

2. The LED lighting system of claim 1 in which at least the first end comprises electrical socket connectors, a circuit board is carried by the support structure and the clips include clips that provide an electrical connection between the electrical socket connectors and pads on the circuit board.

3. The LED lighting system of claim 2 further comprising a LED driver, the LED driver being carried by the support structure and being supplied power through the pads on the circuit board.

4. The LED lighting system of claim 3 in which the clips include clips that provide an electrical connection between the LED driver and the circuit board.

5. The LED lighting system of claim 3 in which the LED driver is integrated with the circuit board.

6. The LED lighting system of claim 2, in which the at least one LED array is provided on the circuit board.

7. The LED lighting system of claim 1 in which at least some of the clips are made of spring metal.

8. The LED lighting system of claim 1 in which the first and second ends comprise caps having electrical socket connectors, the LED array is carried by a circuit board, and at least some of the clips provide an electrical connection between the electrical socket connectors and the circuit board.

9. The LED lighting system of claim 1 in which at least some of the clips connect between a LED driver and an electrical circuit board that carries the at least one LED array.

10. The LED lighting system of claim 1 in which at least some of the clips connect between circuit boards.

11. The LED lighting system of claim 1 in which at least some of the clips connect to a circuit board on one side of the circuit board.

12. The LED lighting system of claim 1 in which at least some of the clips connect to a circuit board on both sides of the circuit board.

13. The LED lighting system of claims 2 in which the circuit board is received in slots in the support structure.

14. The LED lighting system of claim 4 in which the circuit board is received in first slots in the support structure and the LED driver is received in second slots in the support structure.

15. The LED lighting system of claim 2 in which the first end and the second end of the support structure each comprise caps and the circuit board is received in slots in the caps.

16. The LED lighting system of claim 1 further comprising an internal or external LED driver.