IP Library Patent Application 13797488
Patent Application
App. No. 13/797,488

LED WORK LIGHT

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Quick Facts
Patent No.
US None
App. No.
13/797,488
Filed
Mar 12, 2013
Examiner
LEE, DIANE I
Art Unit
2875
USPC
362/249.03
Abstract

An LED work light assembly includes a housing defining light chamber, a plurality of LED lights positioned in the light chamber, and a lens assembly secured to the housing with a liquid-tight connection to create a waterproof environment in the light chamber. The LED work light assembly also includes a mounting arrangement carried by the housing and comprising a pivot mount that includes a spherical socket and a bolt having a spherical ball positioned at one end and a threaded shaft at an opposite end. The ball is positioned in the socket to provide a ball-and-socket interface, and the housing is pivotal about the ball-and-socket interface to adjust a position of the housing relative to the bolt.

Claims (37)

1 . An LED work light assembly, comprising:

a housing defining a light chamber;

a plurality of LED lights positioned in the light chamber;

a lens assembly secured to the housing with a liquid-tight connection to create a waterproof environment in the light chamber;

a mounting arrangement carried by the housing and comprising a pivot mount, the pivot mount comprising:

a spherical socket;

a bolt having a spherical ball positioned at one end and a threaded shaft at an opposite end, the ball being positioned in the socket to provide a ball-and-socket interface, the housing being pivotal about the ball-and-socket interface to adjust a position of the housing relative to the bolt.

2 . The LED work light assembly of claim 1 , wherein the pivot mount further comprises a locking screw operable to apply a compression force on the ball-and-socket interface to lock a position of the housing relative to the bolt.

3 . The LED work light assembly of claim 1 , wherein the mounting arrangement further comprises at least first and second panel mount members extending from a rear surface of the housing and configured to secure the LED work light assembly to a mounting structure.

4 . The LED work light assembly of claim 1 , wherein the lens assembly comprises a separate optic for each of the plurality of LED lights.

5 . The LED work light assembly of claim 1 , wherein the plurality of LED lights generate a total of at least 2,000 lumens of light for the LED work light assembly.

6 . The LED work light assembly of claim 1 , wherein the light chamber is open along a front surface of the housing.

7 . The LED work light assembly of claim 1 , wherein the plurality of LED lights draw about 30 Watts of power.

8 . The LED work light assembly of claim 4 , wherein the optics are configured to control a direction of light emitted from the plurality of LED lights.

9 . The LED work light assembly of claim 8 , wherein the direction of light is one of a less than 10° tight pattern and a 15°×27° wide pattern.

10 . The LED work light assembly of claim 1 , further comprising an actuator accessible on an exterior of the housing and operable to change a setting of at least one of the plurality of LED lights.

11 . An LED work light assembly, comprising:

a housing having a light chamber accessible along a front surface of the housing;

a plurality of independently controllable LED lights positioned in the light chamber;

a lens assembly mounted to the front surface of the housing and having a fluid-tight interface with the housing, the lens assembly including a separate optic associated with each of the plurality of LED lights, the optics restricting a direction of light output from the plurality of LED lights;

a ball-and-socket mount connected to the housing and providing unrestricted pivotal movement of the housing about multiple axis of rotation.

12 . The LED work light assembly of claim 11 , wherein the ball-and-socket mount comprises a spherical socket formed in the housing, and a mounting bolt having a spherical shaped ball at one end thereof that is positioned in the spherical socket.

13 . The LED work light assembly of claim 11 , further comprising a locking member operable to fix a rotated position of the ball relative to the socket.

14 . The LED work light assembly of claim 12 , wherein the mounting bolt extends vertically downward from a bottom surface of the housing.

15 . The LED work light assembly of claim 13 , wherein the locking member comprises a threaded shaft having a distal end that contacts the ball to apply a compression force on the ball.

16 . The LED work light assembly of claim 11 , wherein the housing comprises a plurality of fins along an exterior surface thereof, the plurality of fins providing heat dissipation from the LED work light assembly.

17 . The LED work light assembly of claim 16 , wherein at least some of the plurality of fins are positioned along a rear surface of the housing and extend away from the lens assembly.

18 . A method of operating an LED work light assembly, comprising:

providing a housing, at least one LED light positioned in the housing, a lens assembly mounted to the housing with a fluid-tight connection, a spherical socket formed in the housing, a mounting member having a ball with a spherical portion, and a locking member;

positioning the ball in the socket;

pivoting the housing relative to the mounting member about any one of a plurality of axis of rotation;

moving the locking member into contact with the ball to lock a position of the housing relative to the mounting member.

19 . The method of claim 18 , wherein positioning the ball in the socket includes inserting the ball through a threaded bore, the locking member threadably engaging the threaded bore after inserting the ball.

20 . The method of claim 18 , wherein the locking member includes a concave portion that contacts the ball to provide a surface contact.

21 . The method of claim 18 , wherein moving the locking member includes rotating the locking member relative to the housing.

22 . The method of claim 18 , wherein the mounting member includes a threaded shaft, the method further comprising arranging the threaded shaft extending from a bottom surface of the housing.

23 . The method of claim 18 , wherein the housing further comprises a heat dissipation structure along an exterior surface thereof, the method further comprising dissipating heat from the plurality of LED lights through the heat dissipation structure.

Assignments (5)
TERMINATION AND RELEASE OF SECURITY INTEREST IN PATENTS Recorded Jul 1, 2019
From: ALLY BANK
To: CHECKERS INDUSTRIAL PRODUCTS, LLC; PETERSON SYSTEMS INTERNATIONAL, INC.; SUPERIOR MANUFACTURING GROUP, INC.; GROUND PROTECTION, LLC; JUSTRITE MANUFACTURING COMPANY, L.L.C.; BASIC CONCEPTS, INCORPORATED
Reel/Frame 049637/0983 →
RELEASE OF SECURITY INTERESTS RECORDED AT REEL/FRAME 034271/0136 Recorded Feb 1, 2018
From: MADISON CAPITAL FUNDING LLC
To: CHECKERS INDUSTRIAL PRODUCTS, LLC
Reel/Frame 045215/0969 →
SECURITY INTEREST Recorded Jan 31, 2018
From: CHECKERS INDUSTRIAL PRODUCTS, LLC; PETERSON SYSTEMS INTERNATIONAL, INC.; SUPERIOR MANUFACTURING GROUP, INC.; GROUND PROTECTION, LLC; JUSTRITE MANUFACTURING COMPANY, L.L.C.; BASIC CONCEPTS, INCORPORATED
To: ALLY BANK
Reel/Frame 045208/0732 →
CONFIRMATORY LICENSE Recorded Jan 8, 2018
From: TEXAS A&M UNIVERSITY
To: NATIONAL SCIENCE FOUNDATION
Reel/Frame 045017/0883 →
SECURITY INTEREST Recorded Nov 26, 2014
From: CHECKERS INDUSTRIAL PRODUCTS, LLC
To: MADISON CAPITAL FUNDING LLC, AS AGENT
Reel/Frame 034271/0136 →