MICRO LOUVER

• US 20140016315A1
• Filed: 07/11/2013
• Published: 01/16/2014
• Est. Priority Date: 07/12/2012
• Status: Abandoned Application

• Current Assignee: Vode Lighting, LLC
• Original Assignee: Scott S Yu
• Inventors: YU, Scott S.
• Application Number:
  US13/940,225
• Publication Number:
  US 20140016315A1
• Time in Patent Office: Days
• US Class Current: 362/235
• CPC Class Codes: F21S 4/28 rigid, e.g. LED bars
• CPC Class Codes: F21V 11/00 Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 characterised by cooling arrangements F21V29/502
• CPC Class Codes: F21V 11/02 using parallel laminae or strips, e.g. of Venetian-blind type F21V11/06 takes precedence
• CPC Class Codes: F21V 13/02 Combinations of only two kinds of elements
• CPC Class Codes: F21V 19/003 Fastening of light source holders, e.g. of circuit boards or substrates holding light sources
• CPC Class Codes: F21V 3/02 characterised by the shape
• CPC Class Codes: F21V 5/04 of lens shape
• CPC Class Codes: F21Y 2103/10 comprising a linear array of point-like light-generating elements
• CPC Class Codes: F21Y 2115/10 Light-emitting diodes [LED]
• CPC Class Codes: Y10T 29/49128 Assembling formed circuit to base

Abstract

A device comprising a circuit board, said circuit board having a plurality of LEDs dispose on said circuit board, and a chassis, said chassis having a plurality of baffles, each baffle formed by bending a portion of the chassis substantially orthogonally to the surface of the chassis leaving a plurality of holes in said chassis, said holes spaced substantially the same spacing as the plurality of LEDs. The baffles may operate to shield light emitted from the LEDs to either 30 degrees, 45 degrees or 60 degrees. Also included is a housing operable to secure the circuit board and chassis into a fixed position.

Claims

7-1. The method of claim 7 wherein the baffles are formed as detents out of the chassis.

12. A device comprising:

a circuit board, said circuit board having a plurality of LEDs dispose on said circuit board, and

a chassis, said chassis having a plurality of baffles, each baffle formed by bending a portion of the chassis substantially orthogonally to the surface of the chassis leaving a plurality of holes in said chassis, said holes spaced substantially the same spacing as the plurality of LEDs.

13. The device of claim 12 wherein the baffles operate to shield light emitted from the LEDs to either 30 degrees, 45 degrees or 60 degrees.

14. The device of claim 12 further including a housing operable to secure the circuit board and chassis into a fixed position.