IP Library Granted Patent US 10,605,416
Granted Patent B2
US 10,605,416 · App. 16/259,711 · Granted Mar 31, 2020

Inline driver module for SSL lighting

Inventors: Praneet Jayant Athalye (Morrisville, NC); Frederic Perry Phillips (Wuzhong, CN); Christopher Lee Whitworth (Mooresville, NC); Ashok Deepak Shah (Atlanta, GA)
Assignee: EPISTAR CORPORATION
F21K9/68F21K9/20F21K9/235F21K9/237F21K9/69F21K9/90F21S8/026F21V5/048F21V7/041F21V13/04F21V21/04F21V23/005F21V23/006F21V23/009H02G3/16H02G3/20F21V5/04F21V7/06F21V17/007F21V21/042F21V23/045F21Y2115/10F21Y2115/15H02G3/123
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Quick Facts
Patent No.
US 10,605,416
App. No.
16/259,711
Granted
Mar 31, 2020
Kind
B2
Abstract

An inline driver module includes an input connector, the input connector comprising a live contact and a neutral contact, the live contact configured to connect to a live line of an AC power socket, the neutral contact configured to connect to a neutral line of the AC power socket; an output connector, the output connector comprising a positive contact and a negative contact; and a driver module, the driver module disposed between the input connector and the output connector, the driver module comprising a driver housing and a driver PCB, a driver housing cavity defined within the driver housing, the driver PCB disposed within the driver housing cavity, the driver PCB connected in electrical communication with the live contact, the neutral contact, the positive contact, and the negative contact, the driver PCB configured to convert an AC power input from the AC power socket to a DC power output.

Claims (25)

1. A lighting device, comprising:

a SSL fixture, comprising a SSL source configured to emit light; and

an inline driver module comprising:

an input connector, comprising a live contact and a neutral contact;

an output connector, connected in electrical communication with the SSL fixture; and

a driver module, electrically arranged between the input connector and the output connector, and comprising a driver housing and a driver PCB, the driver PCB connected in electrical communication with the input connector and the output connector, the driver PCB configured to convert an AC power input to a DC power output exclusively supplied to the SSL source.

2. The lighting device of claim 1 , wherein:

the input connector is separated from the driver housing; and

the input connector is connected to the driver housing by a first electrical conductor.

3. The lighting device of claim 1 , wherein the input connector is an Edison screw plug.

4. The lighting device of claim 1 , further comprising a driver housing cavity defined within the driver housing, the driver PCB being disposed within the driver housing cavity.

5. The lighting device of claim 4 , wherein:

the driver housing comprises a first shell and a second shell; and

the first shell is attached to the second shell to enclose the driver housing cavity.

6. The lighting device of claim 1 , wherein:

the SSL fixture comprises a light connector;

the output connector is connected to the light connector; and

the light connector is connected in electrical communication with the SSL source.

7. The lighting device of claim 6 , wherein the driver PCB comprises an antenna configured to receive a wireless signal.

8. The lighting device of claim 1 , wherein:

the AC power input defines an input voltage;

the DC power output defines an output voltage; and

the driver PCB is configured to control the output voltage to be greater in value than the input voltage.

9. The lighting device of claim 1 , further comprising output wires in electrical communication with the output connector and the driver PCB.

10. The lighting device of claim 1 , wherein the output connector is a 2-pin DC connector.

Assignments (3)
CHANGE OF NAME Recorded Feb 18, 2026
From: EPISTAR CORPORATION
To: ENNOSTAR CORPORATION
Reel/Frame 075171/0402 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 28, 2019
From: SHAH, ASHOK DEEPAK; ATHALYE, PRANEET JAYANT; WHITWORTH, CHRISTOPHER LEE; PHILLIPS, FREDERIC PERRY
To: ECOLED VENTURE CO., LIMITED
Reel/Frame 048159/0508 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 28, 2019
From: ECOLED VENTURE CO., LIMITED
To: EPISTAR CORPORATION
Reel/Frame 048159/0550 →