Modular socket

Patent metadata

Field	Value
Publication number	US-11913628-B2
Application number	US-202017761924-A
Country	US
Kind code	B2
Filing date	Sep 21, 2020
Priority date	Sep 25, 2019
Publication date	Feb 27, 2024
Grant date	Feb 27, 2024

Abstract

A modular socket ( 106, 306 ) for removably receiving a light-emitting diode (“LED”) driver ( 124, 324 ) and coupling the LED driver to LED(s) ( 104 ) is described herein and may include: a housing ( 108, 308 ); a power input interface ( 110, 310 ) to receive a supply voltage; a power output interface ( 120, 320 ) electrically coupled with the power input interface within the housing; an LED control input interface ( 128, 328 ) that is electrically coupled with one or more LEDs; and one or more mechanical engagement and locking structures ( 134, 334 ). Mechanical engagement of the mechanical engagement and locking structures with corresponding mechanical engagement and locking structures of the LED driver may simultaneously effect electrical coupling between: the power output interface and a power input interface ( 122, 322 ) of the LED driver, and the LED control input interface and an LED output interface ( 126, 326 ) of the LED driver.

First claim

The invention claimed is:

1. A modular socket for removably receiving a light-emitting diode (“LED”) driver and coupling the LED driver to one or more LEDs, wherein the LED driver provides a modulated direct current to the one or more LEDs, the modular socket comprising:
a housing;
a modular socket power input interface to receive an alternating current (A/C) mains;
a modular socket power output interface electrically coupled with the modular socket power input interface within the housing;
a modular socket LED control input interface that is electrically coupled with one or more LEDs; and
one or more mechanical engagements and locking structures, wherein the mechanical engagement of the one or more of the mechanical engagements and locking structures with one or more corresponding mechanical engagement and locking structures of the LED driver, and wherein the one or more mechanical engagements and locking structures simultaneously:
electrically couples the modular socket power output interface and an LED driver power input interface of the LED driver, wherein the LED driver power input interface receives the alternating current (A/C) mains and the LED driver provides the modulated direct current to an LED output interface of the LED driver, and
electrically couples the modular socket LED control input interface and the LED output interface of the LED driver, to provide the modulated direct current to the one or more LEDs.

2. The modular socket of claim 1 , wherein the electrical coupling effected by the mechanical engagement comprises a male pin being inserted into a female contact, and wherein the power output interface of the modular socket comprises the female contact.

3. The modular socket of claim 2 , wherein the LED driver is substantially supported by the mechanical engagement.

4. The modular socket of claim 2 , wherein the one or more mechanical engagements and locking structures comprise a plurality of mechanical engagements and locking structures positioned and spaced around a perimeter of the housing to provide a polarity-based locking mechanism.

5. The modular socket of claim 1 , further comprising:
one or more sensor output interfaces;
wherein the one or more mechanical engagements further effects electrical coupling between one or more sensors electrically coupled with the modular socket and the LED driver.

6. The modular socket of claim 5 , wherein the one or more sensors include a motion sensor.

7. The modular socket of claim 5 , wherein the one or more sensors include a wireless communication interface.

8. The modular socket of claim 1 , further comprising a removable health monitoring component that, when triggered, causes the modular socket to provide audible or visual output of a fault.

9. A luminaire comprising a luminaire housing, wherein the modular socket of claim 1 is mounted to the luminaire housing to expose the power output interface and the LED control input interface to an exterior of the luminaire housing.

10. A lighting assembly comprising:
a luminaire, and
the modular socket according to claim 1 .

11. The lighting assembly of claim 10 , wherein the electrical coupling effected by the mechanical engagement comprises a male pin being inserted into a female contact, and wherein the power output interface of the modular socket comprises the female contact.

12. The lighting assembly of claim 11 , wherein the LED driver is substantially supported by the mechanical engagement.

13. The lighting assembly of claim 11 , wherein the one or more mechanical engagement structures comprise a plurality of mechanical engagement structures positioned and spaced around a perimeter or into the housing.

14. The lighting assembly of claim 10 , further comprising:
one or more sensor output interfaces;
wherein the mechanical engagement further effects electrical coupled between one or more sensors electrically coupled with the modular socket and the LED driver.

15. The lighting assembly of claim 14 , wherein the one or more sensors include a motion sensor.

Assignees

• Signify Holding Bv

Inventors

• Chinnam Solomon

Classifications

• F21V23/06 Primary

  the elements being coupling devices {, e.g. connectors} · CPC title

• H01R33/9456

  for bayonet type coupling devices · CPC title

• F21Y2115/10

  Light-emitting diodes [LED] · CPC title

• H01R13/6683

  with built-in sensor · CPC title

• H05B45/00 Primary

  Circuit arrangements for operating light-emitting diodes [LED] · CPC title