US 10,895,351 B2Granted

High-bay light-emitting diode (LED) light fixture

AssigneeFintronx, LLC

InventorsXiaobo Guo, Gilmer Patrick Forbis, II

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Abstract

A high-bay light-emitting diode (LED) light fixture. The fixture may include a driver chamber assembly. The driver chamber assembly may include a driver chamber body having an upper end and a base end, wherein the driver chamber body may be substantially dome shaped; an LED driver module operationally positioned in the driver chamber body; and a receiver portion provided at about a center portion of the upper end of the driver chamber body. The fixture may include an LED assembly. The LED assembly may include an LED housing, that may include a mating portion adapted to couple with the base end of the driver chamber body; one or more LED boards housed within the LED housing; a plurality of LEDs arranged on the one or more LED boards; and a lens, wherein the lens may be adapted to cover the one or more LED boards.

Claims20

Dependent claims

A high-bay light emitting diode (LED) fixture, comprising:

a. a driver chamber assembly, comprising:
i. a driver chamber body having an upper end and a base end, wherein the driver chamber body is substantially dome shaped;
ii. an LED driver module operationally positioned in the driver chamber body;
and
iii. a receiver portion provided at about a center portion of the upper end of the driver chamber body;
and
b. an LED assembly, comprising:
i. an LED housing, comprising a mating portion adapted to couple with the base end of the driver chamber body;
ii. one or more LED boards housed within the LED housing;
iii. a plurality of LEDs arranged on the one or more LED boards;
iv. a lens, wherein the lens is adapted to cover the one or more LED boards;
and
v. a first seal ring and a second seal ring, wherein the first seal ring is sandwiched between an outer rim of the LED housing and an outer rim of the lens, and wherein the second seal ring is sandwiched between an inner rim of the LED housing and an outer rim of the base end of the driver chamber body.

10 more elements

Dependencies are inferred from the claim text.

Facts

Application: 16/894,195Filed 5 Jun 2020 · continuation in part
Priority: 3 Feb 2016
Published: US 2020/0300420 A124 Sep 2020
Granted: 19 Jan 2021
Term ends: Not estimatedThe source records don’t support an estimate.

Classification11 codes

F21K 9/238
Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with…
F21K 9/69
Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction: details of refractors…
F21S 8/026
Of recess-mounted type, e.g. downlighters: intended to be recessed in a ceiling or like overhead structure, e.g. suspended ceiling
F21V 21/088
Devices for easy attachment to any desired place, e.g. clip, clamp, magnet: clips; Clamps

Family

Application62/290,735Us provisional application · filed 3 Feb 2016
Application62/327,088Us provisional application · filed 25 Apr 2016
Application62/376,141Us provisional application · filed 17 Aug 2016
Application15/421,590Parent of this continuation-in-part · filed 1 Feb 2017
Application15/954,361Parent of this continuation-in-part · filed 16 Apr 2018
US 9,945,550 B2Parent of this continuation-in-part · filed 17 Apr 2018
US 2020/0300420 A1Pre-grant publication · published 24 Sep 2020
US 10,900,619 B2Related patent
US 2017/0219201 A1Published application
US 2018/0231189 A1Published application
US 10,895,351 B2This patent

From the US filing history. Foreign family members aren’t listed.