Jin Hua Zheng

US Patent:

20100309662, Dec 9, 2010

Filed:

Jun 4, 2009

Appl. No.:

12/455775

Inventors:

Jin Song Zheng - West Covina CA, US

International Classification:

F21V 1/00
F21S 4/00
F21V 29/00

US Classification:

362235, 36224902, 362373, 362294

Abstract:

A LED lighting fixture includes a LED light arrangement and a supporting frame for supporting the LED light arrangement. The LED light arrangement includes one or more diodes and a circuit layer for operatively driving the diodes. The supporting frame includes a heat transmitting wall having a first side for supporting the LED light arrangement thereon and a second side to define a heat transferring chamber thereat in a concealed manner, and a concealing frame extended from the transmitting wall to form the heat transferring chamber therewithin. A plurality of heat transmitting fins further protrudes out from the second side to enlarge the heat conduction area, so as to enhance the heat conductive transferring rate. The heat transmitting fins are concealed within the heat chamber via the concealing frame, so that the overall size and outer structure of the LED lighting fixture is remaining the same.

Address:

668 W Gleason St, Monterey Park, CA 91754

Phone:

(323)7251067

VIN:

2T2ZK1BA7BC049746

Make:

LEXUS

Model:

RX 350

Year:

2011