Linear LED light module

Patent metadata

Field	Value
Publication number	US-9518706-B2
Application number	US-201414256344-A
Country	US
Kind code	B2
Filing date	Apr 18, 2014
Priority date	Nov 12, 2009
Publication date	Dec 13, 2016
Grant date	Dec 13, 2016

Abstract

A linear light emitting diode (“LED”) light fixture includes LED modules that interface with one another to provide a substantially continuous array of LED's. This continuous array allows for substantially uniform light output from the LED light fixture. The LED modules can interface with one another via one or more connectors, which allow two or more LED modules to be electrically and mechanically coupled together. The connectors may be disposed beneath the LED's so that the connectors are not visible when the LED modules are coupled together. The connectors may be disposed along opposite ends of the modules to allow for end-to-end configurations of the modules and/or along side ends of the modules to allow for angled or curved configurations of the modules. The LED modules can be powered via one or more wires, magnets, or clips, which are coupled to a power source.

First claim

What is claimed is:

1. A light emitting diode (“LED”) assembly, comprising:
a first LED module comprising:
a first plurality of LEDs; and
a first substrate upon which the first plurality of LEDs are disposed, wherein the first substrate comprises a first wire receiver disposed at a distal end of the first substrate;

a second LED module coupled to the first LED module, wherein the second LED module comprises:
a second plurality of LEDs; and
a second substrate upon which the second plurality of LEDs are disposed, wherein the second substrate comprises a second wire receiver disposed at a proximal end of the second substrate;

an electrically conductive first wire having a first end and a second end, wherein the first end of the first wire is removably coupled to the first wire receiver of the first LED module, and wherein the second end of the first wire is removably coupled to the second wire receiver of the second LED module;
a member upon which the first LED module and the second LED module are disposed;
a mounting plate comprising a first opening and a second opening; and
at least one spring clip coupled to the mounting plate and the member, wherein the at least one spring clip extends through the first opening in the mounting plate, and wherein the at least one spring clip comprises first opposing ends that engage the member.

2. The LED assembly of claim 1 , further comprising:
a third LED module coupled to the first LED module, wherein the third LED module comprises:
a third plurality of LEDs; and
a third substrate upon which the third plurality of LEDs are disposed, wherein the third substrate comprises a third wire receiver disposed on the distal end of the third substrate; and

an electrically conductive second wire having a third end and a fourth end,
wherein the first substrate further comprises a fourth wire receiver disposed on a proximal end of the first substrate,
wherein the third end of the second wire is removably coupled to the third wire receiver of the third LED module, and wherein the fourth end of the second wire is removably coupled to the fourth wire receiver of the first LED module.

3. The LED assembly of claim 1 , wherein the first connector receiver and the second connector receiver are disposed substantially orthogonally with respect to one another.

4. The LED assembly of claim 1 , wherein the first connector receiver is disposed along a surface beneath the first plurality of LEDs.

5. The LED assembly of claim 1 , wherein the first connector receiver is not visible when the distal end of the first LED module and the proximal end of the second LED module abut against each other.

6. The LED assembly of claim 1 , wherein the first wire receiver of the first LED module extends from a top side of the first LED module.

7. The LED assembly of claim 1 , wherein the distal end and a proximal end of the first substrate are longitudinal ends of the first substrate.

8. The LED assembly of claim 1 , wherein the first wire receiver of the first substrate and the second wire receiver of the second substrate are also mechanically coupled to each other when the first LED module and the second LED module abut against each other.

9. The LED assembly of claim 1 , further comprising:
a member onto which the first LED module is mounted, wherein the member comprises at least one longitudinal side to which at least one end of at least one spring clip engages.

10. A light emitting diode (“LED”) assembly, comprising:
a mounting plate comprising at least one opening;
a LED module, wherein the LED module comprises:
a plurality of LEDs; and
a substrate upon which the plurality of LEDs are disposed, wherein the substrate comprises a connector receiver disposed at a distal end of the substrate;

a member disposed on the mounting plate and upon which the substrate of the LED module is disposed; and
a spring clip coupled to the member and the mounting plate, wherein the spring clip extends through the opening in the mounting plate, and wherein the spring clip comprises opposing ends that engage the member.

11. The LED assembly of claim 10 , wherein the spring clip comprises at least one snap-in feature that secures the spring clip to the mounting plate.

12. The LED assembly of claim 11 , wherein the spring clip creates a physical separation between the member and the mounting plate.

13. The LED assembly of claim 10 , wherein power is supplied to the LED module using the spring clip.

14. The LED assembly of claim 1 , wherein the first LED module and the second LED module are positioned relative to each other to appear as a continuous array of LEDs.

15. The LED assembly of claim 1 , wherein the first wire receiver is a wire terminal block.

Assignees

• Chan Chun Wah
• Carney Anthony James
• Tickner Jerold Alan
• Cooper Technologies Co

Inventors

• Chan Chun Wah
• Carney Anthony James
• Tickner Jerold Alan

Classifications

• F21V19/003

  Fastening of light source holders, e.g. of circuit boards or substrates holding light sources · CPC title

• F21K9/20 Primary

  Light sources comprising attachment means · CPC title

• F21V21/096

  Magnetic devices · CPC title

• F21Y2103/10

  comprising a linear array of point-like light-generating elements · CPC title

• F21V21/088

  Clips; Clamps · CPC title