US2021071834A1PendingUtilityA1

Multi-colored retrofit light fixture

Assignee: Elite LightingPriority: Sep 5, 2019Filed: Sep 4, 2020Published: Mar 11, 2021
Est. expirySep 5, 2039(~13.1 yrs left)· nominal 20-yr term from priority
F21Y 2105/16F21V 23/04F21S 10/023F21Y 2115/10F21S 8/026F21V 23/045
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Claims

Abstract

Provided is a light fixture retrofit kit comprising: a) a body with a first LED light source of a first color and a second LED light source of a second color; b) a switch for controlling one or more of wattage of the light sources and the color; c) a bracket for attaching the body to a pre-existing housing resting on a T-bar: wherein the fixture is placed in the pre-existing housing and pivotally attached to the T-bar with the bracket, wherein the user selects to power the first light source only, the second light source only, or both the first and the second light source to produce a blended color that is different titan the first and the second color, and selects to power the light sources with different levels of power (watts).

Claims

exact text as granted — not AI-modified
What is claimed is: 
     
         1 . A light fixture retrofit kit comprising:
 a) a body with a first LED light source of a first color and a second LED light source of a second color;   b) a switch for controlling one or more of wattage of the light sources and the color;   c) a bracket for attaching the body to a pre-existing housing resting on a T-bar;   wherein the fixture is placed in the pre-existing housing and pivotally attached to the bar with the bracket,   wherein the user selects to power the first light source only, the second light source only, or both the first and the second light source to produce a blended color that is different than the first and the second color, and selects to power the light sources with different levels of power (watts).   
     
     
         2 . The light fixture of  claim 1 , wherein the body has one separate switch for controlling the color and one separate switch for controlling the wattage. 
     
     
         3 . The light fixture of  claim 1 , wherein the light sources are placed on an LED board. 
     
     
         4 . The light fixture of  claim 3 , wherein each LED board has the differently colored lights. 
     
     
         5 . The light fixture of  claim 4 , further comprising a curved transparent cover placed below the LED boards. 
     
     
         6 . The light fixture of  claim 1 , further comprising an electronic component configured to allow for wireless control of the selected of the color or wattage. 
     
     
         7 . The light fixture of  claim 1 , wherein the colored LED light sources are selected from the two of (2700K-3000K), (3500K-4100K), and (5000K - 6500K). 
     
     
         8 . The light fixture of  claim 1 , wherein the colored LED light sources are selected from the two of: 3000 and 5000 Kelvin. 
     
     
         9 . The light fixture of  claim 1 , wherein the light fixture is configured to allow for adjusting the power delivered to the LED light sources at two or more the following wattage: 20, 30, or 40 watts. 
     
     
         10 . The light fixture of  claim 1 , wherein the body has a hook and a member, the member configured to be pivotally attached to the bracket, and the hook configured to secure the body to the bracket. 
     
     
         11 . A light fixture retrofit kit comprising:
 a) a body with a protruding member and a hook;   b) an LED board placed on the body;   c) LED light sources placed on the LED board, the LED light sources comprising a first light source with a first color and a second light source with a second color;   d) a first switch for controlling which LED color to power;   e) a second switch for controlling one the wattage of the LED light sources   f) a transparent or translucent cover below the LED board;   g) a bracket with a slot for receiving the protruding member for attaching the body to a pre-existing housing resting on a T-bar;   wherein the fixture is placed inside of the pre-existing housing and pivotally attached to the T-bar with the bracket;   wherein the user selects to power the first light source only, the second light source only, or both the first and the second light source to produce a blended color that is different than the first and the second color.   
     
     
         12 . A method for retrofitting a troffer light fixture comprising attaching a bracket to a preexisting housing, and pivotally attaching a new body having LED light sources to the bracket, the new body comprising at least two differently colored LED lights configured to be operated with different levels of power, and with a single or multiple colors.

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